1 1 TABLE OF CONTENTS FOR FILE S2000 75- 8-28 IDENTIFICATION VAR SHORT LONG NAME PAGE NO. NAME NO. IDENTIFICATION 1 CNTRY COUNTRY NUMBER/ 1 2 POP POPULATION / 3 SCH SCHOOL NUMBER/ 2 4 SUPSTR SUPERSTRATUM / 5 STR STRATUM NUMBER/ PERSONAL DATA OF SCHOOL PRINCIPAL 6 SN201 PRINCIPAL'S HIGHEST DEGREE / 7 SN202 YEARS AS PRINCIPAL / 3 8 SN203 YEARS AS PRINCIPAL,CURRENT SCHOOL / 9 SN204 YRS TEACHING EXPERIENCE / BASIC SCHOOL FACTS 10 SN205 TYPE OF COMMUNITY SERVED/ 11 SN206 AVAILABILITY OF MUSEUM / 4 12 SN207 AVAILABILITY OF ZOO / 13 SN208 AVAILABILITY OF PUBLIC LIBRARY / 14 SN209 AVAILABILITY OF CONCERT HALL/ 15 SN210 AVAILABILITY OF OPERA,THEATRE,BALLET/ 5 16 SN211 AVAILABILITY OF CULTURAL GROUPS / 17 SN212 TOTAL ENROLLMENT-BOYS / 18 SN213 TOTAL ENROLLMENT-GIRLS / 19 SN214 LOWEST SCHOOL GRADE / 6 20 SN215 HIGHEST SCHOOL GRADE/ 21 SN216 POP 1 MODAL GRADE ENROLLMENT/ 22 SN217 POP 2 MODAL GRADE ENROLLMENT/ 7 1 TABLE OF CONTENTS FOR FILE S2000 75- 8-28 BASIC SCHOOL FACTS VAR SHORT LONG NAME PAGE NO. NAME NO. 23 SN218 POP 4 MODAL GRADE ENROLLMENT/ 7 24 SN219 POP 1 MODAL GRADE SEX TYPE/ 25 SN220 POP 2 MODAL GRADE SEX TYPE/ 26 SN221 POP 4 MODAL GRADE SEX TYPE/ 8 27 SN222 DAY OR BOARDING SCHOOL / 28 SN223 LABORATORY SIZE,POP 2 / 29 SN224 LABORATORY SIZE,POP 4 / ADMINISTRATION 30 SN225 AUTHORITY FOR TEXTBOOKS / 9 31 SN226 AUTHORITY FOR STUDENT RULES / 32 SN227 AUTHORITY FOR TEACHER APPOINTMENTS / 10 33 SN228 AUTHORITY FOR TCHR EMPLOYMENT CONDITION/ 34 SN229 AUTHORITY FOR STUDENT SELECTION / 35 SN230 AUTHORITY FOR FINANCIAL EXPENDITURES/ 11 36 SN231 AUTHORITY FOR TUITION FEES / 37 SN232 AUTHORITY FOR COURSE CONTENT/ 38 SN233 AUTHORITY FOR TEACHING METHODS / 12 39 SN234 FREQ OF SUPERVISORY VISITS / 40 SN235 SUPERVISORY PURPOSE, REPORTING / 41 SN236 SUPERVISORY PURPOSE, ADVISING / 13 42 SN237 SUPERVISORY PURPOSE, ADVISE TEACHERS/ 43 SN238 SUPERVISORY PURPOSE, ASSESS TEACHERS / 44 SN239 SOURCE OF SCHOOL OPERATIONAL REVENUE/ 45 SN240 ANNUAL BUDGET, TCHR SALARIES/ 14 46 SN241 ANNUAL BUDGET, NON-TCHR SALARIES/ 47 SN242 ANNUAL BUDGET, MAINTENANCE / 48 SN243 ANNUAL BUDGET, BOOKS/ 49 SN244 ANNUAL BUDGET, TEACHING MATERIALS / 50 SN245 ANNUAL BUDGET, OTHER/ 15 51 SN246 PCT OF EQUIPMENT BUDGET FOR SCIENCE/ STAFF 52 SN247 NUMBER OF TEACHERS/ 1 TABLE OF CONTENTS FOR FILE S2000 75- 8-28 STAFF VAR SHORT LONG NAME PAGE NO. NAME NO. 53 SN248 PERCENT OF TEACHERS MALE/ 15 54 SN249 PERCENT OF TEACHERS SCIENCE/ 16 55 SN250 PERCENT OF TEACHERS MOTHER TONGUE/ 56 SN251 NUMBER OF LIBRARIANS/ 57 SN252 NUMBER OF LAB ASSISTANTS/ 17 58 SN253 NUMBER OF COUNSELORS/ 59 SN254 NUMBER OF PSYCHOLOGISTS / 60 SN255 NUMBER OF READING SPECIALISTS / 18 61 SN256 NUMBER OF SOCIAL WORKERS/ 62 SN257 NUMBER OF TEACHER AIDES / 19 63 SN258 NUMBER OF LANGUAGE ASSISTANTS / 64 SN259 AVAILABILITY,REMEDIAL READING SERVICES / ADMISSION 65 SN260 ADMISSION CRITERIA, RESIDENCE / 20 66 SN261 ADMISSION CRITERIA, PRIOR ACHIEVEMENT / 67 SN262 ADMISSION CRITERIA, INTERVIEW / 68 SN263 ADMISSION CRITERIA, ENTRANCE EXAM / 69 SN264 ADMISSION CRITERIA, PRIOR GRADUATION/ 21 70 SN265 ADMISSION CRITERIA, GROUP MEMBERSHIP/ EDUCATIONAL PROGRAM 71 SN266 TRACKING POLICY / 72 SN267 WITHIN-SCHOOL PROGRAM DIVERSITY / 22 73 SN268 SCHOOL PROGRAM TYPE / 74 SN269 REMEDIAL TEACHING, MATH / 75 SN270 REMEDIAL TEACHING, SCIENCE / 76 SN271 REMEDIAL TEACHING, READING / 23 77 SN272 REMEDIAL TEACHING, SCHL-LANGUAGE/ 78 SN273 LANGUAGE OF INSTRUCTION / 79 SN274 STUDENT PARTICIPATION IN DISCIPLINE / 80 SN275 STUDENT EVALUATION, ORAL EXAM / 1 TABLE OF CONTENTS FOR FILE S2000 75- 8-28 EDUCATIONAL PROGRAM VAR SHORT LONG NAME PAGE NO. NAME NO. 81 SN276 STUDENT EVALUATION, ESSAY TESTS / 24 82 SN277 STUDENT EVALUATION, OBJECTIVE TESTS / 83 SN278 STUDENT EVALUATION, STANDARDIZED TESTS / 84 SN279 STUDENT EVALUATION, CLASS PERFORMANCE / 85 SN280 AVERAGE HRS SCHOOL PER WEEK, POP 1/ 25 86 SN281 AVERAGE HRS SCHOOL PER WEEK, POP 2/ 87 SN282 AVERAGE HRS SCHOOL PER WEEK, POP 4/ 88 SN283 NUMBER WEEKS PER SCHOOL YEAR/ 26 89 SN284 LAST COMPULSORY GRADE, SCIENCE / 90 SN285 LAST COMPULSORY GRADE, LITERATURE / 91 SN286 SCI COMPREHENSIVE OR SPECIALIZED/ 27 92 SN287 SCI SIMULTANEOUS OR CONSECUTIVE / 93 SN288 SCI BRANCHING POINT/ PARENT-TEACHER ASSOCIATION 94 SN289 PARENT-TEACHER ASSOCIATION / 95 SN290 FREQ OF PTA MEETINGS/ 28 96 SN291 PTA ACTIVITY, SOCIAL WORK / 97 SN292 PTA ACTIVITY, SOCIO-CULTURAL/ 98 SN293 PTA ACTIVITY, MONEY RAISING / 29 99 SN294 PTA ACTIVITY, CURRICULUM/ 100 SN295 PTA ACTIVITY, PARENT EDUCATION / REGION TYPE 101 REGTYP TYPE OF REGION IN WHICH SCHOOL LOCATED/ SCHOOL OPPORTUNITY TO LEARN RATINGS - SCORES SCIENCE TESTS A AND B 102 OPSCI OPP TO LEARN SCIENCE TEST A & B / 30 1 TABLE OF CONTENTS FOR FILE S2000 75- 8-28 SCHOOL OPPORTUNITY TO LEARN RATINGS - SCORES SCIENCE TESTS A AND B VAR SHORT LONG NAME PAGE NO. NAME NO. 103 OPSCIA OPP TO LEARN SCIENCE TEST A / 30 104 OPSCIB OPP TO LEARN SCIENCE TEST B / 31 105 OPEAR OPP TO LEARN EARTH SCIENCE TEST/ 106 OPBIO OPP TO LEARN BIOLOGY SUBSCORE / 32 107 OPCH OPP TO LEARN CHEMISTRY SUBSCORE / 108 OPPH OPP TO LEARN PHYSICS SUBSCORE / 109 OPX OPP TO LEARN PRACTICAL SUBSCORE / 33 110 OPCATA OPP TO LEARN SCIENCE CATEGORY A SUBSCORE/ 111 OPCATB OPP TO LEARN SCIENCE CATEGORY B SUBSCORE/ 34 112 OPCATC OPP TO LEARN SCIENCE CATEGORY C SUBSCORE/ 113 OPCATD OPP TO LEARN SCIENCE CATEGORY D SUBSCORE/ 114 OPSC12 OPP TO LEARN SCIENCE ANCHOR POP 1-2/ 35 115 OPSC24 OPP TO LEARN SCIENCE ANCHOR POP 2-4/ SCHOOL OPPORTUNITY TO LEARN RATINGS - ITEMS SCIENCE TEST SECTIONS A AND B 116 - 135 OPP TO LEARN SCI TEST: E1SA,E2SA,E4SA ITEMS 1-20/ 36 136 - 151 OPP TO LEARN SCI TEST, E2SA OR E4SA ITEMS 21-36/ 152 - 155 OPP TO LEARN SCI TEST, E2SA ITEMS 37-40/ 37 156 - 175 OPP TO LEARN SCI TEST: E1SB,E2SB,E4SB ITEMS 1-20/ 176 - 179 OPP TO LEARN SCI TEST, E2SB OR E4SB ITEMS 21-24/ 38 180 - 195 OPP TO LEARN SCI TEST, E2SB ITEMS 25-40/ 196 - 231 OPP TO LEARN SCI TEST,E4SB ROTATNG ITEMS P25-U30/ 39 1 TABLE OF CONTENTS FOR FILE S2000 75- 8-28 SCHOOL OPPORTUNITY TO LEARN RATINGS - ITEMS SPECIALIST SCIENCE VAR SHORT LONG NAME PAGE NO. NAME NO. SCHOOL OPPORTUNITY TO LEARN RATINGS - ITEMS SPECIALIST SCIENCE 232 - 271 OPP TO LEARN ADVANCED BIOLOGY, ESSB ITEMS 1-40/ 39 272 - 311 OPP TO LEARN ADVANCED CHEMISTRY, ESSC ITEMS 1-40/ 40 312 - 351 OPP TO LEARN ADVANCED PHYSICS, ESSP ITEMS 1-40/ 1 TABLE OF CONTENTS FOR FILE S2000 75- 8-28 APPENDIX NOTE PAGE NO. * NOTE B014 * 42 * NOTE B016 * 43 * NOTE B018 * 44 * NOTE B020 * 45 * NOTE B022 * 46 * NOTE B024 * 48 * NOTE B026 * 49 * NOTE B028 * 51 * NOTE B030 * 52 * NOTE B032 * 53 * NOTE B034 * * NOTE B036 * 54 * NOTE B038 * * NOTE B040 * 55 * NOTE B042 * * NOTE B044 * 56 * NOTE D046 * 57 * NOTE G002 * 58 * NOTE G004 * 63 * NOTE G006 * 68 * NOTE G008 * 70 * NOTE G010 * 72 * NOTE G012 * 74 * NOTE G014 * 76 * NOTE G016 * 78 * NOTE G022 * 80 * NOTE G024 * 84 * NOTE G026 * 90 * NOTE G032 * 94 * NOTE G034 * 97 * NOTE G035 * 102 * NOTE G036 * 107 * NOTE G042 * 112 * NOTE G044 * 116 * NOTE G046 * 122 * NOTE G058 * 126 * NOTE G060 * 129 * NOTE G062 * 134 * NOTE G072 * 137 * NOTE G074 * 140 * NOTE G076 * 142 * NOTE G078 * 145 * NOTE G082 * 147 * NOTE G084 * 150 * NOTE G086 * 153 * NOTE G088 * 156 * NOTE G090 * 158 * NOTE G092 * 160 * NOTE G098 * 162 * NOTE G100 * 164 * NOTE G102 * 167 1 TABLE OF CONTENTS FOR FILE S2000 75- 8-28 APPENDIX NOTE PAGE NO. * NOTE G112 * 170 * NOTE G114 * 173 * NOTE G116 * 175 * NOTE G126 * 183 * NOTE G128 * 186 * NOTE G130 * 189 * NOTE G132 * 191 * NOTE G133 * 193 * NOTE G148 * 195 * NOTE G150 * 198 * NOTE G164 * 201 * NOTE G166 * 203 * NOTE G168 * 206 * NOTE G170 * 208 * NOTE G176 * 210 * NOTE G178 * 212 * NOTE G180 * 215 * NOTE G190 * 217 * NOTE G192 * 219 * NOTE G194 * 221 * NOTE G200 * 223 * NOTE G202 * 227 * NOTE G204 * 231 1 IEA . S2000 . IEA . S2000 . IEA . S2000 . IEA . S2000 . IEA + 200 INTERNATIONAL ASSOCIATION FOR THE EVALUATION + 300 OF EDUCATIONAL ACHIEVEMENT (IEA) + 400 IEA SIX-SUBJECT SURVEY DATA BANK MANUAL S2000 + 500 --------------------------------------------- + 600 SUBJECTS: STAGE 2 + 700 FILE: DATA BANK SCHOOL + 800 POPULATION: ONE, TWO, FOUR AND FIVE + 900 COUNTRIES: ALL TWENTY + 1000 VERSION: 75- 8-28 DATA BANK EDITORIAL AND PROGRAMMING TEAM: JOHN SCHWILLE, + 1200 SUSANNE MARSHALL, MATS CARLID, BIRGIT CEDHEIM, MIYOKO + 1300 FORSSELL, MARION MYHRMAN, MARIT PRESTEGAARD, FRANCES + 1400 WESTRA + 1405 IEA . S2000 . IEA . S2000 . IEA . S2000 . IEA . S2000 . IEA + 1500 1 + 1600 FOR A DESCRIPTION OF THE DATA BANK AND AN EXPLANATION OF THIS + 1700 MANUAL, SEE + 1800 JOHN SCHWILLE AND SUSANNE MARSHALL. THE IEA SIX-SUBJECT DATA + 1900 BANK: A GENERAL INTRODUCTION (HEREAFTER CITED AS THE + 2000 INTRODUCTORY MANUAL). + 2100 ... ... ... ... ... ... ... ... ... ... ... + 2200 FOR THE PRIMARY REPORTS ON THE DATA DESCRIBED IN THIS MANUAL, + 2300 SEE + 2400 GILBERT F. PEAKER. AN EMPIRICAL STUDY OF EDUCATION IN TWENTY- + 2500 ONE COUNTRIES: A TECHNICAL REPORT. STOCKHOLM: ALMQVIST & + 2600 WIKSELL, 1975 (HEREAFTER CITED AS THE PEAKER VOLUME). + 2700 L.C. COMBER AND JOHN P. KEEVES. SCIENCE EDUCATION IN NINETEEN + 2705 COUNTRIES. STOCKHOLM: ALMQVIST & WIKSELL, 1973 (HEREAFTER + 2710 CITED AS COMBER AND KEEVES). + 2715 ALAN C. PURVES. LITERATURE EDUCATION IN TEN COUNTRIES. + 2720 STOCKHOLM: ALMQVIST & WIKSELL, 1973 (HEREAFTER CITED AS THE + 2725 PURVES VOLUME). + 2730 ROBERT L. THORNDIKE. READING COMPREHENSION EDUCATION IN + 2735 FIFTEEN COUNTRIES. STOCKHOLM: ALMQVIST & WIKSELL, 1973 + 2740 (HEREAFTER CITED AS THE THORNDIKE VOLUME). + 2745 DAVID A. WALKER. THE IEA SIX-SUBJECT SURVEY: AN EMPIRICAL + 2750 STUDY OF EDUCATION IN TWENTY-ONE COUNTRIES. STOCKHOLM: + 2755 ALMQVIST & WIKSELL, 1975 (HEREAFTER CITED AS THE GENERAL + 2760 VOLUME). + 2765 ... ... ... ... ... ... ... ... ... ... ... + 2800 THIS DATA BANK IS THE PRODUCT OF COLLABORATION AMONG IEA + 2900 NATIONAL CENTERS, AUTHORS, BUREAU, EXECUTIVE DIRECTOR, + 3000 SECRETARIAT AND DATA PROCESSING UNITS. THE DATA BANK TEAM, + 3100 HAVING PERFORMED THE EDITORIAL TASK OF DRAWING TOGETHER THE + 3200 MANY SOURCES OF DOCUMENTATION AND DATA, GRATEFULLY ACKNOWLEDGES + 3300 THE PRIMARY ROLE PLAYED BY OTHER IEA WORKERS. + 3400 ... ... ... ... ... ... ... ... ... ... ... + 3500 QUESTIONS AND SUGGESTIONS CONCERNING THESE MANUALS AND THE + 3600 SIX-SUBJECT DATA BANK SHOULD BE ADRESSED TO IEA, CARE OF THE + 3700 INSTITUTE FOR THE STUDY OF INTERNATIONAL PROBLEMS IN EDUCATION, + 3800 UNIVERSITY OF STOCKHOLM, FACK, S-104 05 STOCKHOLM 50, SWEDEN. + 3900 ... ... ... ... ... ... ... ... ... ... ... + 3903 ACKNOWLEDGMENT OF ASSISTANCE + 3905 ALL MANUSCRIPTS UTILIZING DATA MADE AVAILABLE THROUGH THE IEA + 3910 OR ITS REPOSITORIES MUST ACKNOWLEDGE THE FACT THAT IEA WAS THE + 3915 ORIGINAL COLLECTOR OF THE DATA. IN DOING SO, ALL USERS OF THE + 3920 IEA DATA ARE REQUESTED TO USE THE FOLLOWING STATEMENT (THE + 3925 PARENTHESES INDICATE ITEMS TO BE FILLED IN APPROPRIATELY OR + 3930 DELETED BY THE INDIVIDUAL USER). + 3935 THE DATA (AND TABULATIONS) UTILIZED IN THIS (PUBLICATION) + 3940 WERE MADE AVAILABLE (IN PART) BY IEA THROUGH (REPOSITORY). + 3945 THE DATA WERE ORIGINALLY COLLECTED BY IEA. NEITHER THE + 3950 ORIGINAL COLLECTORS OF THE DATA NOR THE (REPOSITORY) BEARS + 3955 ANY RESPONSIBILITY FOR THE ANALYSES OR INTERPRETATIONS + 3960 PRESENTED HERE. + 3965 IN ORDER TO ASSEMBLE ESSENTIAL INFORMATION ABOUT THE USE OF IEA + 3970 DATA AND TO FACILITATE THE EXCHANGE OF INFORMATION ABOUT USERS' + 3975 RESEARCH ACTIVITIES, INDIVIDUALS UTILIZING IEA DATA ARE REQUES- + 3980 TED TO SEND A BRIEF PROPOSAL AND A PRE-PUBLICATION COPY OF EACH + 3985 COMPLETED MANUSCRIPT OR THESIS ABSTRACT TO THE IEA OFFICES IN + 3990 STOCKHOLM. PLEASE INDICATE IN A COVER LETTER WHICH DATA WERE + 3993 USED. + 3995 ... ... ... ... ... ... ... ... ... ... ... + 4000 INTRODUCTION + 4002 THIS CODEBOOK ABSOLUTELY MUST BE ACCOMPANIED BY THE + 4004 INTRODUCTORY MANUAL AND THE INSTRUMENTS AND MANUALS WHICH + 4006 MAY BE OBTAINED FROM ERIC (EDUCATIONAL RESOURCES INFORMATION + 4008 CENTER), AND ARE LISTED BELOW. + 4010 NEW DATA BANK + 4012 INSTRUMENT NUMBER TITLE + 4014 SN2 SCHOOL QUESTIONNAIRE + 4016 E2SA SCIENCE TEST SECTION A + 4018 E2SB SCIENCE TEST SECTION B + 4020 IEA/M1 MANUAL FOR NATIONAL CENTERS + 4022 IEA/M2 MANUAL FOR SCHOOL COORDINATORS + 4024 DATA BANK SCHOOL (DBS) FILE STRUCTURE, STAGE 2 ALL POPULATIONS + 4026 DESCRIPTION: IN THE DATA FILES DESCRIBED BY THIS CODEBOOK, + 4028 THE SCHOOL IS THE UNIT OF ANALYSIS, WITH ALL THE DATA + 4030 FOR ONE SCHOOL ARRANGED IN A SINGLE RECORD. EACH RECORD + 4032 CONSISTS OF ALL THE RESPONSES MADE BY THE SCHOOL + 4034 COORDINATOR TO THE SCHOOL QUESTIONNAIRE, AND THE RESPONSE + 4036 MADE BY THE SCIENCE TEACHERS TO EACH OF THE OPPORTUNITY + 4038 TO LEARN ITEMS. + 4040 RATIONALE: ONE OF THE OBJECTIVES OF THE DATA BANK PROJECT + 4042 HAS BEEN TO MAKE ALL THE DATA EXCEPT THE NATIONAL + 4044 OPTIONS AVAILABLE IN A FORMAT WHICH, WITH THE HELP OF + 4046 PROGRAM PACKAGES SUCH AS SPSS, OSIRIS AND DATATEXT, CAN + 4048 BE USED BY THE NOVICE TO DATA PROCESSING AS EASILY AS BY + 4050 A PROFICIENT PROGRAMMER. + 4052 IT IS RECOGNIZED THAT THE CHOSEN FORMAT IS NOT THE + 4054 MOST EFFICIENT ONE, NOR WILL IT BE APPROPRIATE FOR ALL + 4056 ANALYSES. HOWEVER, IT WAS FELT TO BE MORE ADVANTAGEOUS + 4058 TO THE USER TO REDUCE THE APPROXIMATELY 250 DISCRETE BUT + 4060 RELATED DATA FILES TO 15 DISCRETE FORMATS TO AID RAPID + 4062 MASTERY OF THE WHOLE. + 4064 VARIABLE ORDER: + 4066 I IDENTIFICATION + 4068 II VARIABLES FROM THE SCHOOL QUESTIONNAIRE + 4070 III OPPORTUNITY TO LEARN SCORES AND ITEMS + 4072 CODEBOOK STRUCTURE + 4074 DESCRIPTION: THE FORMAT IS AN ADAPTATION OF THE OSIRIS + 4076 CODEBOOK DEVELOPED BY THE INTER-UNIVERSITY CONSORTIUM + 4078 FOR POLITICAL RESEARCH (INSTITUTE FOR SOCIAL RESEARCH, + 4080 UNIVERSITY OF MICHIGAN, ANN ARBOR, MICHIGAN 48106 USA). + 4082 THE IEA PROGRAM BY BIRGIT CEDHEIM ADAPTS THE ICPR FORMAT + 4084 TO THE PARTICULAR REQUIREMENTS OF AN INTERRELATED GROUP + 4086 OF INTERNATIONAL SURVEYS. + 4088 THE FIRST PART OF THE CODEBOOK CONSISTS OF A VARIABLE- + 4090 BY-VARIABLE DESCRIPTION OF THE DATA, LINKED BY CROSS- + 4092 REFERENCES TO ADDITIONAL INFORMATION IN APPENDICES. + 4094 DOCUMENTATION OF PROBLEMS: WHERE POSSIBLE, PROBLEMS WHICH + 4096 THE USER WILL ENCOUNTER IN THE ANALYSIS OF THESE DATA + 4098 HAVE BEEN INDICATED IN THE CODEBOOK OR ITS NOTES. NO + 4100 ONE SHOULD BE MISLED INTO THINKING THAT THIS CATALOG OF + 4102 ERRORS AND DEVIATIONS IS COMPLETE; ONLY THOSE ERRORS + 4104 WHOSE DOCUMENTATION TIME AND RESOURCES PERMITTED ARE + 4106 INDICATED HERE. SOME ADDITIONAL INFORMATION MAY BE + 4108 OBTAINED FROM IEA'S ARCHIVES IN STOCKHOLM, AND SOME FROM + 4110 THE RESPECTIVE NATIONAL CENTERS. ANY UNDOCUMENTED ERRORS + 4112 OR PROBLEMS SHOULD BE COMMUNICATED TO IEA IN STOCKHOLM + 4114 SO THAT A PERIODIC ERRATUM SHEET CAN BE DISTRIBUTED TO + 4116 USERS. + 4118 PRINTING CONVENTIONS: ON NON-SWEDISH PRINTERS SOME + 4120 CHARACTERS MAY PRINT ODDLY, AS FOLLOWS: $ = A WITH A + 4122 CIRCLE OVER IT, # = A WITH " OVER IT, AND @ = O WITH " + 4124 OVER IT. + 4126 CODEBOOK FORMATS -- VARIABLE DESCRIPTIONS: THE EXAMPLE + 4128 BELOW IS A REPRODUCTION (NOT ACTUAL SIZE) OF INFORMATION + 4130 APPEARING IN THE MACHINE-READABLE CODEBOOK FOR A TYPICAL + 4132 VARIABLE. THE NUMBERS IN PARANTHESES DO NOT APPEAR IN + 4134 THE CODEBOOK, BUT ARE REFERENCES TO THE DESCRIPTIONS + 4136 WHICH FOLLOW THIS EXAMPLE. + 4138 -------------------------------------------------------- + 4140 (1) IEA SIX-SUBJECT DATA BANK MANUAL PAGE 7 + 4142 (2) BASIC SCHOOL FACTS (3) 74- 9- 5 + 4144 (4) FILE S2000 + 4146 (5) (6) (7) (8) + 4148 *** VAR 24 LOC 50 F1.0 MD=9,0 *** + 4150 REF 24 REF LOC 50 + 4152 (9) (10) + 4154 SN219 = POP 1 MODAL GRADE SEX TYPE / + 4156 -------------------------------------------- + 4158 (11) (12) + 4160 0 NO SUCH GRADE + 4162 1 BOYS ONLY + 4164 2 GIRLS ONLY + 4166 3 TAUGHT TOGETHER + 4168 4 TAUGHT SEPARATELY + 4170 (VARIABLES 25-115 NOT SHOWN) + 4172 ... ... ... ... ... ... ... ... ... ... + 4174 (2) OPPORTUNITY TO LEARN - ITEMS + 4176 (13) *** VAR 116- 135 LOC 203 20F1.0 MD=9 *** + 4178 REF 116- 135 REF LOC 203 + 4180 OPP TO LEARN SCI TEST, ... - ITEMS 1-20 / + 4182 ----------------------------------------- + 4184 (14) NO SPECIAL INSTRUMENT WAS USED... + 4186 -------------------------------------------------------- + 4188 1. PAGE HEADING, REPEATED ON EVERY PAGE OF THE CODEBOOK. + 4190 2. SUBHEADING TO IDENTIFY THE TOPIC OR TYPE OF SCORE + 4192 TO WHICH THE FOLLOWING VARIABLES ON THE PAGE ARE + 4194 RELATED. IN THE APPENDIX TO THE CODEBOOK, THIS + 4196 SUBHEADING IS SIMPLY "APPENDIX". + 4198 3. THIS IS THE YEAR, MONTH AND DAY ON WHICH THE CODEBOOK + 4200 WAS INITIALLY PRODUCED BY THE IEA CODEBOOK PROGRAM. + 4202 TERMED "VERSION" ON THE TITLE PAGE, IT FACILITATES + 4204 IDENTIFICATION OF OBSOLETE CODEBOOKS. THIS DATA DOES + 4206 NOT CHANGE WHEN THE USER LISTS A CODEBOOK DISTRIBUTED + 4208 BY IEA ON MAGNETIC TAPE. + 4210 4. THIS INDICATES WHICH DATA FILES ARE DESCRIBED BY THE + 4212 CODEBOOK AND SERVES IT AS AN ABBREVIATED TITLE. IT + 4214 CAN BE INTERPRETED FROM LEFT TO RIGHT AS FOLLOWS: + 4216 S=SCHOOL FILE, 2=STAGE 2, 00 INDICATES THAT THE CODE- + 4218 BOOK APPLIES TO ALL COUNTRIES WHICH ELECTED TO + 4220 PARTICIPATE AT THIS STAGE, AND THE FINAL 0 INDICATES + 4222 THAT THIS CODEBOOK APPLIES TO POPULATIONS 1, 2, + 4224 4 AND 5. + 4226 5. INDICATES THE VARIABLE AND REFERENCE NUMBERS. A + 4228 VARIABLE AND A REFERENCE NUMBER ARE ASSIGNED TO EACH + 4230 ITEM IN THE STUDY. IN THE PRESENT CODEBOOK, WHICH + 4232 DOCUMENTS THE ARCHIVED DATASET, THESE NUMBERS ARE + 4234 IDENTICAL; SHOULD THE DATA BE SUBSETTED OR REARRANGED, + 4236 THE VARIABLE NUMBER WOULD CHANGE TO REFLECT THE ORDER + 4238 OF THE NEW DATASET, WHILE THE REFERENCE NUMBER WOULD + 4240 REMAIN UNCHANGED TO REFLECT THE VARIABLE NUMBER IN + 4242 THE CODEBOOK DESCRIBING THE ARCHIVED DATASET. + 4244 6. INDICATES THE REFERENCE LOCATION AND STARTING LOCA- + 4246 TION OF THIS VARIABLE WITHIN EACH RECORD IN THE FILE. + 4248 THE REFERENCE LOCATION REMAINS CONSTANT, WHILE THE + 4250 LOCATION CHANGES WITH EACH NEW DATA ARRANGEMENT. + 4252 THUS THE REFERENCE LOCATION SERVES THE SAME FUNCTION + 4254 WITH RESPECT TO THE LOCATION AS DOES THE REFERENCE + 4256 NUMBER WITH RESPECT TO THE VARIABLE NUMBER. + 4258 7. THE FORTRAN FORMAT FOR THE VARIABLE. HERE, IT + 4260 INDICATES THAT THE VARIABLE CONSISTS OF ONE NUMERIC + 4262 CHARACTER AND THAT THERE ARE NO DIGITS TO THE RIGHT + 4264 OF AN IMPLIED DECIMAL POINT. A FORMAT 20F3.2 WOULD + 4266 INDICATE THAT THERE ARE 20 VARIABLES DESCRIBED + 4268 TOGETHER, AND THAT EACH OCCUPIES 3 COLUMNS, TWO OF + 4270 WHICH APPEAR TO THE RIGHT OF THE IMPLIED DECIMAL. + 4272 NOTE THAT THE DECIMAL POINT IS ALWAYS ONLY IMPLIED, + 4274 NEVER ACTUALLY PRESENT IN THE DATA. + 4276 8. MD REFERS TO THE MISSING DATA CODE(S) FOR THE + 4278 VARIABLE. A VARIABLE FIELD FILLED WITH 9'S MOST + 4280 FREQUENTLY INDICATES THAT THE RESPONDENT FAILED TO + 4282 RESPOND TO THE ITEM. THE REMOVAL OF WILD VALUES + 4284 DURING EDITING ALSO RESULTED IN A FIELD OF 9'S TO + 4286 INDICATE MISSING DATA VALUES. OTHER CODE VALUES + 4288 HAVE BEEN DECLARED MISSING DATA WHEN THE RESPONSE + 4290 CAN BE INTERPRETED TO MEAN THAT THE QUESTION IS + 4292 INAPPROPRIATE FOR THE RESPONDENT. HERE, THE FIRST + 4294 RESPONSE IS CLASSIFIED AS MISSING DATA SINCE "NO SUCH + 4296 GRADE" DOES NOT INDICATE A SEX TYPE, AND THUS + 4298 INDICATES THAT THE QUESTION WAS INAPPROPRIATE FOR + 4300 THE RESPONDENT. + 4302 9. A SHORT NAME OF UP TO 8 CHARACTERS (SUITABLE FOR USE + 4304 WITH SPSS) UNIQUELY IDENTIFIES EACH INDIVIDUALLY + 4306 DESCRIBED VARIABLE IN THE FILE. IN THE SCHOOL QUESTION- + 4308 NAIRE WHERE THERE IS NO ONE-TO-ONE CORRESPONDENCE + 4310 BETWEEN ITEM NUMBERS AND VARIABLES, THE ITEMS HAVE + 4312 BEEN RENUMBERED IN SEQUENCE FROM THE BEGINNING OF THE + 4314 INSTRUMENT. AN EXCEPTION OCCURS WHERE A FEW FREQUENTLY + 4316 USED AND IMPORTANT ITEMS AND ALL SCALES AND SCORES + 4318 HAVE BEEN GIVEN MORE STRAIGHTFORWARD MNEMONICS + 4320 (E.G., REGTYP FOR TYPE OF REGION IN WHICH SCHOOL + 4322 LOCATED). + 4324 10. AN EXTENDED VARIABLE LABEL OF UP TO 40 CHARACTERS + 4326 PROVIDES AN INDICATION OF THE CONTENT OF THE ITEM, + 4328 AND IS SUITABLE FOR USE WITH SPSS. SINCE ALL RELEVANT + 4330 INFORMATION CANNOT BE SUMMARIZED SO BRIEFLY, THE USER + 4332 IS STILL URGED TO REFER TO THE ITEM TEXT AND + 4334 INSTRUCTIONS FOUND IN THE INSTRUMENTS, AVAILABLE + 4336 FROM ERIC (EDUCATIONAL RESOURCES INFORMATION CENTER). + 4338 11. FOR CLOSED-ENDED SCHOOL ITEMS, THIS IS THE NUMERIC + 4340 CODE ASSIGNED TO THE RESPONSE CATEGORY IN THE DATA. + 4342 FOR OPEN-ENDED ITEMS, THIS COLUMN CONTAINS AN + 4344 ENTRY FOR EACH VALUE WITHIN THE RANGE, OR AT LEAST + 4346 THE EXPECTED ENDPOINTS OF THE RANGE OF VALUES. THE + 4348 USER SHOULD BE AWARE THAT WHERE INDICATED IN THE + 4350 VALUE LABEL TEXT BY "(RL)" -- ROUGH LIMIT -- A FEW + 4352 VALUES MAY FALL OUTSIDE THE INDICATED RANGE, AND THAT + 4354 WILD VALUES MAY EXIST WITHIN THE LIMITS GIVEN, AS + 4356 VALUES VALID IN ONE COUNTRY MAY BE INVALID IN + 4358 ANOTHER. + 4360 12. EACH VALUE IS GIVEN A LABEL SUMMARIZING THE + 4362 CORRESPONDING RESPONSE FROM THE INSTRUMENT. SINCE + 4364 THESE LABELS ARE DESIGNED FOR USE IN SPSS, THEY ARE + 4366 NORMALLY NO MORE THAN 16 CHARACTERS LONG, AND IN NO + 4368 CASE DO THEY EXCEED 20. WHEN POSSIBLE WITHOUT INTER- + 4370 FERING WITH THE MEANING, SPACING BETWEEN WORDS MAY + 4372 HAVE BEEN INCREASED SO THAT THE LABELS BREAK NATURALLY + 4374 AFTER THE EIGHTH CHARACTER TO IMPROVE THE APPEARANCE + 4376 OF SPSS CROSS-TABULATIONS WHICH USE THESE LABELS. + 4378 13. UNLIKE QUESTIONNAIRE ITEMS, OPPORTUNITY TO LEARN ITEMS + 4380 ARE NOT DESCRIBED INDIVIDUALLY. IN THIS EXAMPLE, + 4382 THE RATINGS OF OPPORTUNITY TO LEARN SCIENCE TEST ITEMS + 4384 1-20 ARE VARIABLES 116-135 ON THE FILE, THE FIRST ITEM + 4386 IS LOCATED IN POSITION 203 OF EACH RECORD, EACH OF THE + 4388 20 ITEMS REQUIRES ONE BYTE (COLUMN) OF THE DATA RECORD, + 4390 AND THE MISSING DATA CODE FOR EACH IS 9. + 4392 14. COMMENTS (USUALLY FOUND HERE) REFER THE USER TO AN + 4394 APPENDIX NOTE, INDICATE A CONTINGENCY FOUND IN THE + 4396 QUESTIONNAIRE, DENOTE ODDITIES IN THE DATA, OR INDICATE + 4398 THAT A TRANSFORMATION OF THE ORIGINAL DATA HAS OCCURED. + 4400 CODEBOOK FORMATS -- APPENDIX: EACH NOTE IS NUMBERED WITH + 4402 AN ALPHABETICAL PREFIX (TO PERMIT GROUPING OF NOTES BY + 4404 CATEGORY) AND A THREE-DIGIT NUMBER. WITHIN EACH CATEGORY, + 4406 THE CONSOLIDATED NOTES FOR ALL POPULATIONS HAVE BEEN + 4408 NUMBERED IN SEQUENCE; A GIVEN NOTE HAS THE SAME NUMBER + 4410 REGARDLESS OF THE CODEBOOKS IN WHICH IT APPEARS, AND GAPS + 4412 IN THE NUMBERS WITHIN A SINGLE CODEBOOK ARE TO BE + 4414 EXPECTED. NOTES OF TYPE B (TEST CLASSIFICATION KEYS AND + 4416 ITEM KEYS) ARE NOT AS SELF-EXPLANATORY AS THOSE OF THE + 4418 OTHER TYPES; THE EXAMPLE BELOW IS A REPRODUCTION + 4420 (NOT ACTUAL SIZE) OF INFORMATION APPEARING IN A + 4422 TYPICAL NOTE OF THIS CATEGORY. THE NUMBERS IN + 4424 PARENTHESES DO NOT APPEAR IN THE CODEBOOK, BUT ARE + 4426 REFERENCES TO THE DESCRIPTIONS WHICH FOLLOW THIS + 4428 EXAMPLE. NOTE THAT NOT ALL THE ELEMENTS WHICH ARE + 4430 EXPLAINED ARE PERTAINENT TO THE USE OF THE TYPE B + 4432 NOTES WITH THE SCHOOL OPPORTUNITY TO LEARN DATA. + 4434 -------------------------------------------------------- + 4436 (1) * NOTE B020 * + 4438 (2) + 4440 CLASSIFICATION RSCI RAW SCORE, SCIENCE TEST A&B + 4442 KEY FOR CSCI CORR SCORE,SCIENCE TEST A&B + 4444 ---------- --------------------------- + 4446 SHORT NAME EXTENDED LABEL + 4448 (3) INSTRUMENT NR E2SA,E2SB + 4450 (4) KEY TO SUBTEST CLASSIFICATION (SUB=) + 4452 ----------------------------- + 4454 (5) 1ST CHARACTER = CONTENT AREA + 4456 ------------ + 4458 (8) (9) (8) (9) + 4460 RAW CORR + 4462 (6) (7) SCORE RAW SCORE CORR + 4464 CODE CATEGORY NAMES RANGE NAMES RANGE + 4466 B BIOLOGY RBISB 0,19 CBISB -4.8,19 + 4468 C CHEMISTRY RCHSB 0,19 CCHSB -4.8,19 + 4470 P PHYSICS RPHSB 0,22 CPHSB -5.5,22 + 4472 X PRACTICAL RXSB 0,20 CXSB -5.0,20 + 4474 --- ----------------- ----- ---- ----- ------- + 4476 (10) 2ND CHARACTER = BEHAVIORAL OBJECTIVE + 4478 -------------------- + 4480 (6) (7) (8) (9) (8) (9) + 4482 A FUNCTIONAL INFO RSASB 0,17 CSASB -4.3,17 + 4484 B COMPREHENSION RSBSB 0,22 CSBSB -5.5,22 + 4486 C APPLICATION RSCSB 0,12 CSCSB -3.0,12 + 4488 D HIGHER PROCESSES RSDSB 0,9 CSDSB -2.3,9 + 4490 N NOT APPLICABLE + 4492 --- ------------------ ----- ---- ----- ------- + 4494 (8) (9) (8) (9) + 4496 (11) ANCHOR POP 1-2 RS12 0,11 CS12 -2.8,11 + 4498 ANCHOR POP 2-4 RS24 0,20 CS24 -5.0,20 + 4500 (12) TOTAL E2SA RSCIA 0,40 CSCIA -10.0,40 + 4502 E2SB RSCIB 0,40 CSCIB -10.0,40 + 4504 BOTH RSCI 0,80 CSCI -10.0,80 + 4506 -------------- ----- ---- ----- -------- + 4508 (13) NR ALTERNATIVES = 5 + 4510 ... ... ... ... ... ... ... ... ... ... + 4512 (1) * NOTE B022 * + 4514 (14) SCIENCE TEST SECTION A (E2SA) - ITEMS 1-40 + 4516 ------------------------------------------ + 4518 (15) (16)(17)(18) + 4520 ITEM NR CR SUB ANC + 4522 -------------------- + 4524 E2SA01 C PA E1SB02 + 4526 E2SA02 D PA E1SA07 + 4528 E2SA03 A BA + 4530 E2SA04 B BC E1SB07 + 4532 E2SA05 C BB + 4534 E2SA06 E BA + 4536 E2SA07 D BC + 4538 E2SA08 C BC + 4540 E2SA09 B BD + 4542 E2SA10 B BB E4SB05 + 4544 . . . . + 4546 . . . . + 4548 . . . . + 4550 E2SA40 C XN E4SA36 + 4552 -------------------------------------------------------- + 4554 1. THE NOTE NUMBER. + 4556 2. THE SHORT NAMES AND EXTENDED LABELS FOR THE MOST + 4558 INCLUSIVE RAW AND CORRECTED SCORES DERIVED FROM THE + 4560 TEST(S) IN QUESTION. UNLESS A NOTE INDICATES OTHER- + 4562 WISE, THESE SCORES ARE BASED ON ALL THE ITEMS. + 4564 3. INSTRUMENT NUMBERS FOR THE TEST(S) TO WHICH THE KEY + 4566 APPLIES. + 4568 4. HEADING FOR SUBTEST DEFINITIONS, NAMES, RANGES AND + 4570 ONE-CHARACTER CODES REQUIRED TO INTERPRET THE "SUB" + 4572 COLUMNS ON THE RESPECTIVE ITEM KEY(S). + 4574 5. INFORMATION ABOUT THE SUBTESTS DENOTED BY THE FIRST + 4576 LETTER OR NUMBER IN THE "SUB" COLUMN ON THE RESPECTIVE + 4578 ITEM KEY. THE EXPRESSION FOLLOWING THE EQUALS SIGN + 4580 (HERE, "CONTENT AREA") GIVES THE DIMENSION ON WHICH + 4582 THIS DIVISION INTO SUBTESTS IS BASED. + 4584 6. THE LETTER OR NUMBER USED TO IDENTIFY THE SUBTESTS + 4586 IN THE RESPECTIVE ITEM KEY. + 4588 7. THE NATURE OF THE SUBTEST. HERE, THE SUBTEST DESIGN- + 4590 NATED BY THE LETTER B IN THE RESPECTIVE ITEM KEY + 4592 CONSISTS OF THOSE ITEMS RELATING TO BIOLOGY. FOR + 4594 FURTHER INFORMATION, SEE THE APPROPRIATE IEA VOLUME + 4596 REPORTING THE INITIAL FINDINGS. + 4598 8. THE SHORT NAME USED IN THE VARIABLE DESCRIPTION TO + 4600 IDENTIFY THE RAW OR CORRECTED SCORE FOR EACH SUBTEST. + 4602 9. THE LOWEST AND HIGHEST POSSIBLE RAW OR CORRECTED + 4604 SCORE FOR EACH OF THE SUBTESTS. THE RAW SCORE IS + 4606 SIMPLY THE NUMBER OF RIGHT ANSWERS; IN AN ATTEMPT TO + 4608 REDUCE THE EFFECT OF GUESSING, THE CORRECTED SCORE + 4610 WAS CALCULATED ACCORDING TO THE FORMULA C=R-(W/(K-1)) + 4612 WHERE C IS THE CORRECTED SCORE, R THE NUMBER OF RIGHT + 4614 ANSWERS, W THE NUMBER OF WRONG ANSWERS (NOT INCLUDING + 4616 THOSE ITEMS UNANSWERED) AND K THE NUMBER OF ALTER- + 4618 NATIVES FOR EACH QUESTION ON THE TEST. FOR NEGATIVE + 4620 SCORES, 0.1 WAS ADDED TO THE SCORE BEFORE ENTERING + 4622 IT INTO THE DATA RECORD. IN PRACTICE, THE LOWEST + 4624 LIMIT FOR STAGE 2 SCORES IS -10.0 SINCE THE USE OF + 4626 FORTRAN FORMAT F3.1 PRECLUDES STORING VALUES LOWER + 4628 THAN -9.9. + 4630 10. WHEN ITEMS WERE CLASSIFIED ACCORDING TO MORE THAN ONE + 4632 SUBTEST DIMENSION, INFORMATION ABOUT THE SECOND DIMEN- + 4634 SION IS GIVEN HERE. + 4636 11. THOSE ITEMS WHICH ARE COMMON TO TWO (OR EVEN THREE) + 4638 DIFFERENT TESTS WERE NORMALLY SCORED AS ADDITIONAL + 4640 SUBTESTS. THE NAMES AND RANGES FOR ANCHOR SUBTESTS + 4642 ARE LISTED HERE. + 4644 12. THE NAMES AND RANGES FOR TOTAL SCORES. IN THIS + 4646 EXAMPLE, THERE ARE THREE TOTALS; THE FIRST IS FOR + 4648 TEST E2SA ALONE, THE SECOND IS FOR E2SB ALONE, AND + 4650 THE THIRD IS FOR BOTH TESTS TOGETHER. + 4652 13. THE NUMBER OF RESPONSES TO EACH MULTIPLE-CHOICE ITEM + 4654 IN THE TEST, USED IN THE CALCULATION OF SCORES COR- + 4656 RECTED FOR GUESSING. + 4658 14. TEST TITLE, INSTRUMENT NUMBER AND NUMBER OF ITEMS IN + 4660 THE TEST. + 4662 15. SHORT NAMES OF ALL ITEMS IN THE TEST. + 4664 16. THE CORRECT RESPONSE FOR EACH OF THE ITEMS AS SEEN + 4666 ON THE INSTRUMENT AND THE MRC CARD. RESPONSES MADE + 4668 BY THE STUDENTS ARE STORED IN NUMERIC FORM; THE + 4670 FOLLOWING CONVERSION APPLIES: A=1, B=2, C=3, D=4, + 4672 E=5, NO RESPONSE=9. FOR THE WORD KNOWLEDGE TESTS, + 4674 THE ITEM KEY GIVES THE STORED NUMERIC VALUE, THE + 4676 ORIGINAL RESPONSES HAVING BEEN CONVERTED AS FOLLOWS: + 4678 + = 1 (SAME), O = 2 (OPPPOSITE). + 4680 17. SUBTEST CLASSIFICATION FOR EACH ITEM. TO INTERPRET + 4682 THESE CODES, SEE THE CORRESPONDING CLASSIFICATION + 4684 KEY. + 4686 18. SHORT NAME FOR IDENTICAL (ANCHOR) ITEMS ON OTHER + 4688 TESTS. + 4690 SCORING AND PROCESSING INFORMATION CAN BE FOUND IN THE + 4692 SOURCES CITED EARLIER IN THIS CODEBOOK. + 4694 SAMPLING AND WEIGHTING INFORMATION CAN BE FOUND IN THE + 4696 INTRODUCTORY MANUAL AND THE NOTES BEGINNING WITH G WHICH + 4698 APPEAR AT THE END OF THIS CODEBOOK. + 4700 ACKNOWLEDGEMENTS: THE COLLECTION AND ARCHIVING OF THESE + 4702 DATA WERE MADE POSSIBLE BY GRANTS FROM THE BANK OF SWEDEN + 4704 TERCENTENARY FUND, THE FORD FOUNDATION, THE UNITED STATES + 4706 OFFICE OF EDUCATION, STIFTUNG VOLKSWAGENWERK, THE + 4708 LEVERHULME TRUST, THE CHANCELLOR OF SWEDISH UNIVERSITIES, + 4710 AND UNESCO. + 4712 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 1 IDENTIFICATION 75- 8-28 FILE S2000 0 *** VAR 1 LOC 1 F2.0 MD=99 *** REF 1 REF LOC 1 0 CNTRY = COUNTRY NUMBER/ ---------------------------------------------------- + 4730 22 AUSTRALIA + 4740 25 BELGIUM, FLEMISH + 4750 26 BELGIUM, FRENCH + 4760 30 CHILE + 4770 34 ENGLAND-WALES + 4780 38 FED REP GERMANY + 4800 42 FINLAND + 4900 46 FRANCE + 5000 50 HUNGARY + 5100 54 INDIA + 5200 58 IRAN + 5300 60 ISRAEL + 5400 62 ITALY + 5500 66 JAPAN + 5600 70 NETHERLANDS + 5700 74 NEW ZEALAND + 5800 82 SCOTLAND + 5900 86 SWEDEN + 6000 90 THAILAND + 6100 94 USA + 6200 THESE AND ONLY THESE COUNTRIES PARTICIPATED + 6300 IN STAGE 2. + 6400 0 *** VAR 2 LOC 3 F1.0 MD=9 *** REF 2 REF LOC 3 0 POP = POPULATION / ---------------------------------------------------- + 6500 1 I (10-YEAR OLDS) + 6600 2 II (14-YR OLDS) + 6700 3 FOR NATL USE + 6800 4 IV (PREUNIVRSTY) + 6900 5 SCOTLAND SP SCI + 7000 THIS CODEBOOK IS FOR POPULATIONS 1, 2, 4 AND 5 ONLY. + 7100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 2 IDENTIFICATION 75- 8-28 FILE S2000 0 *** VAR 3 LOC 4 F4.0 MD=9999 *** REF 3 REF LOC 4 0 SCH = SCHOOL NUMBER/ ---------------------------------------------------- + 7200 IDENTIFICATION NUMBER ASSIGNED TO SCHOOLS WITHIN + 7300 COUNTRIES. SCHOOLS ARE THUS UNIQUELY IDENTIFIED + 7400 BY THE CHAIN CNTRY-POP-SCH. IT SHOULD BE NOTED + 7500 THAT IN THE CASES WHERE MORE THAN ONE POPULATION + 7600 WAS TESTED IN A SINGLE SCHOOL, THE SCHOOL RECORD + 7700 OCCURS IN THE DATA ONCE FOR EACH POPULATION + 7800 TESTED. + 7900 0 *** VAR 4 LOC 8 F2.0 MD=99 *** REF 4 REF LOC 8 0 SUPSTR = SUPERSTRATUM / ---------------------------------------------------- + 8000 SEE NOTES BEGINNING WITH G. + 8100 0 *** VAR 5 LOC 10 F2.0 MD=99 *** REF 5 REF LOC 10 0 STR = STRATUM NUMBER/ ---------------------------------------------------- + 8200 SEE NOTES BEGINNING WITH G. + 8300 0 ... ... ... ... ... ... ... ... ... ... PERSONAL DATA OF SCHOOL PRINCIPAL 0 *** VAR 6 LOC 12 F1.0 MD=9 *** REF 6 REF LOC 12 0 SN201 = PRINCIPAL'S HIGHEST DEGREE / ---------------------------------------------------- + 8500 1 LT BACHELORS + 8600 2 BACHELOR + 8700 3 MASTERS + 8800 4 DOCTORATE + 8900 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 3 PERSONAL DATA OF SCHOOL PRINCIPAL 75- 8-28 FILE S2000 0 *** VAR 7 LOC 13 F2.0 MD=99 *** REF 7 REF LOC 13 0 SN202 = YEARS AS PRINCIPAL / ---------------------------------------------------- + 9000 0 LT 6 MONTHS + 9100 . + 9200 . + 9300 . + 9400 50 50 YEARS + 9500 0 *** VAR 8 LOC 15 F2.0 MD=99 *** REF 8 REF LOC 15 0 SN203 = YEARS AS PRINCIPAL,CURRENT SCHOOL / ---------------------------------------------------- + 9600 0 LT 6 MONTHS + 9700 . + 9800 . + 9900 . + 10000 50 50 YEARS + 10100 0 *** VAR 9 LOC 17 F2.0 MD=99 *** REF 9 REF LOC 17 0 SN204 = YRS TEACHING EXPERIENCE / ---------------------------------------------------- + 10200 0 0 YEARS + 10300 1 1 YEAR + 10400 . + 10500 . + 10600 . + 10700 60 60 YEARS + 10800 0 ... ... ... ... ... ... ... ... ... ... BASIC SCHOOL FACTS 0 *** VAR 10 LOC 19 F1.0 MD=9 *** REF 10 REF LOC 19 0 SN205 = TYPE OF COMMUNITY SERVED/ ---------------------------------------------------- + 11000 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 4 BASIC SCHOOL FACTS 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1 URBAN + 11100 2 SUBURBAN + 11200 3 RURAL + 11300 4 URB AND SUB + 11400 5 URB AND RUR + 11500 6 SUB AND RUR + 11600 7 URB,SUB & RUR + 11700 0 *** VAR 11 LOC 20 F1.0 MD=9 *** REF 11 REF LOC 20 0 SN206 = AVAILABILITY OF MUSEUM / ---------------------------------------------------- + 11800 1 LOCAL VICINITY + 11900 2 NEIGHBORING TOWN + 12000 3 HARDLY AVAILABLE + 12100 0 *** VAR 12 LOC 21 F1.0 MD=9 *** REF 12 REF LOC 21 0 SN207 = AVAILABILITY OF ZOO / ---------------------------------------------------- + 12200 1 LOCAL VICINITY + 12300 2 NEIGHBORING TOWN + 12400 3 HARDLY AVAILABLE + 12500 0 *** VAR 13 LOC 22 F1.0 MD=9 *** REF 13 REF LOC 22 0 SN208 = AVAILABILITY OF PUBLIC LIBRARY / ---------------------------------------------------- + 12600 1 LOCAL VICINITY + 12700 2 NEIGHBORING TOWN + 12800 3 HARDLY AVAILABLE + 12900 0 *** VAR 14 LOC 23 F1.0 MD=9 *** REF 14 REF LOC 23 0 SN209 = AVAILABILITY OF CONCERT HALL/ ---------------------------------------------------- + 13000 1 LOCAL VICINITY + 13100 2 NEIGHBORING TOWN + 13200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 5 BASIC SCHOOL FACTS 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 3 HARDLY AVAILABLE + 13300 0 *** VAR 15 LOC 24 F1.0 MD=9 *** REF 15 REF LOC 24 0 SN210 = AVAILABILITY OF OPERA,THEATRE,BALLET/ ---------------------------------------------------- + 13400 1 LOCAL VICINITY + 13500 2 NEIGHBORING TOWN + 13600 3 HARDLY AVAILABLE + 13700 0 *** VAR 16 LOC 25 F1.0 MD=9 *** REF 16 REF LOC 25 0 SN211 = AVAILABILITY OF CULTURAL GROUPS / ---------------------------------------------------- + 13800 1 LOCAL VICINITY + 13900 2 NEIGHBORING TOWN + 14000 3 HARDLY AVAILABLE + 14100 0 *** VAR 17 LOC 26 F4.0 MD=9999 *** REF 17 REF LOC 26 0 SN212 = TOTAL ENROLLMENT-BOYS / ---------------------------------------------------- + 14200 0 NO BOYS + 14300 . + 14400 . + 14500 . + 14600 3000 3000 BOYS (RL) + 14700 0 *** VAR 18 LOC 30 F4.0 MD=9999 *** REF 18 REF LOC 30 0 SN213 = TOTAL ENROLLMENT-GIRLS / ---------------------------------------------------- + 14800 0 NO GIRLS + 14900 . + 15000 . + 15100 . + 15200 3000 3000 GIRLS (RL) + 15300 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 6 BASIC SCHOOL FACTS 75- 8-28 FILE S2000 0 *** VAR 19 LOC 34 F2.0 MD=99 *** REF 19 REF LOC 34 0 SN214 = LOWEST SCHOOL GRADE / ---------------------------------------------------- + 15400 1 1 PAST KINDERGTN + 15500 2 2 + 15600 3 3 + 15700 4 4 + 15800 5 5 + 15900 6 6 + 16000 7 7 + 16100 8 8 + 16200 9 9 + 16300 10 10 + 16400 11 11 + 16500 12 12 + 16600 13 13 + 16700 0 *** VAR 20 LOC 36 F2.0 MD=99 *** REF 20 REF LOC 36 0 SN215 = HIGHEST SCHOOL GRADE/ ---------------------------------------------------- + 16800 3 3 PAST KINDERGTN + 16900 4 4 + 17000 5 5 + 17100 6 6 + 17200 7 7 + 17300 8 8 + 17400 9 9 + 17500 10 10 + 17600 11 11 + 17700 12 12 + 17800 13 13 + 17900 14 14 + 18000 0 *** VAR 21 LOC 38 F4.0 MD=9999 *** REF 21 REF LOC 38 0 SN216 = POP 1 MODAL GRADE ENROLLMENT/ ---------------------------------------------------- + 18100 0 NONE + 18200 . + 18300 . + 18400 . + 18500 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 7 BASIC SCHOOL FACTS 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 500 500 STUDTS (RL) + 18600 0 *** VAR 22 LOC 42 F4.0 MD=9999 *** REF 22 REF LOC 42 0 SN217 = POP 2 MODAL GRADE ENROLLMENT/ ---------------------------------------------------- + 18700 0 NONE + 18800 . + 18900 . + 19000 . + 19100 900 900 STUDENTS + 19200 0 *** VAR 23 LOC 46 F4.0 MD=9999 *** REF 23 REF LOC 46 0 SN218 = POP 4 MODAL GRADE ENROLLMENT/ ---------------------------------------------------- + 19300 0 NONE + 19400 . + 19500 . + 19600 . + 19700 1500 1500 STUDENTS + 19800 0 *** VAR 24 LOC 50 F1.0 MD=9,0 *** REF 24 REF LOC 50 0 SN219 = POP 1 MODAL GRADE SEX TYPE/ ---------------------------------------------------- + 19900 0 NO SUCH GRADE + 20000 1 BOYS ONLY + 20100 2 GIRLS ONLY + 20200 3 TAUGHT TOGETHER + 20300 4 TAUGHT SEPRATELY + 20400 0 *** VAR 25 LOC 51 F1.0 MD=9,0 *** REF 25 REF LOC 51 0 SN220 = POP 2 MODAL GRADE SEX TYPE/ ---------------------------------------------------- + 20500 0 NO SUCH GRADE + 20600 1 BOYS ONLY + 20700 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 8 BASIC SCHOOL FACTS 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 2 GIRLS ONLY + 20800 3 TAUGHT TOGETHER + 20900 4 TAUGHT SEPRATELY + 21000 0 *** VAR 26 LOC 52 F1.0 MD=9,0 *** REF 26 REF LOC 52 0 SN221 = POP 4 MODAL GRADE SEX TYPE/ ---------------------------------------------------- + 21100 0 NO SUCH GRADE + 21200 1 BOYS ONLY + 21300 2 GIRLS ONLY + 21400 3 TAUGHT TOGETHER + 21500 4 TAUGHT SEPRATELY + 21600 0 *** VAR 27 LOC 53 F1.0 MD=9 *** REF 27 REF LOC 53 0 SN222 = DAY OR BOARDING SCHOOL / ---------------------------------------------------- + 21700 1 DAY ONLY + 21800 2 MIXED + 21900 3 BOARDING ONLY + 22000 0 *** VAR 28 LOC 54 F1.0 MD=9 *** REF 28 REF LOC 54 0 SN223 = LABORATORY SIZE,POP 2 / ---------------------------------------------------- + 22100 0 NONE + 22200 1 1 - 10 STUDENTS + 22300 2 11 - 20 + 22400 3 21 - 30 + 22500 4 31 OR MORE + 22600 0 *** VAR 29 LOC 55 F1.0 MD=9 *** REF 29 REF LOC 55 0 SN224 = LABORATORY SIZE,POP 4 / ---------------------------------------------------- + 22700 0 NONE + 22800 1 1 - 10 STUDENTS + 22900 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 9 BASIC SCHOOL FACTS 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 2 11 - 20 + 23000 3 21 - 30 + 23100 4 31 OR MORE + 23200 0 ... ... ... ... ... ... ... ... ... ... ADMINISTRATION 0 *** VAR 30 LOC 56 F1.0 MD=9,0 *** REF 30 REF LOC 56 0 SN225 = AUTHORITY FOR TEXTBOOKS / ---------------------------------------------------- + 23400 0 NO RESPONSE + 23500 1 TEACHERS + 23600 2 HEAD OF SCHOOL + 23700 3 OUTSIDE AUTHORTY + 23800 4 1 & 2 ABOVE + 23900 5 1 & 3 ABOVE + 24000 6 3 & 2 ABOVE + 24100 7 1, 2 & 3 ABOVE + 24200 0 *** VAR 31 LOC 57 F1.0 MD=9,0 *** REF 31 REF LOC 57 0 SN226 = AUTHORITY FOR STUDENT RULES / ---------------------------------------------------- + 24300 0 NO RESPONSE + 24400 1 TEACHERS + 24500 2 HEAD OF SCHOOL + 24600 3 OUTSIDE AUTHORTY + 24700 4 1 & 2 ABOVE + 24800 5 1 & 3 ABOVE + 24900 6 3 & 2 ABOVE + 25000 7 1, 2 & 3 ABOVE + 25100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 10 ADMINISTRATION 75- 8-28 FILE S2000 0 *** VAR 32 LOC 58 F1.0 MD=9,0 *** REF 32 REF LOC 58 0 SN227 = AUTHORITY FOR TEACHER APPOINTMENTS / ---------------------------------------------------- + 25200 0 NO RESPONSE + 25300 1 TEACHERS + 25400 2 HEAD OF SCHOOL + 25500 3 OUTSIDE AUTHORTY + 25600 4 1 & 2 ABOVE + 25700 5 1 & 3 ABOVE + 25800 6 3 & 2 ABOVE + 25900 7 1, 2 & 3 ABOVE + 26000 0 *** VAR 33 LOC 59 F1.0 MD=9,0 *** REF 33 REF LOC 59 0 SN228 = AUTHORITY FOR TCHR EMPLOYMENT CONDITION/ ---------------------------------------------------- + 26100 0 NO RESPONSE + 26200 1 TEACHERS + 26300 2 HEAD OF SCHOOL + 26400 3 OUTSIDE AUTHORTY + 26500 4 1 & 2 ABOVE + 26600 5 1 & 3 ABOVE + 26700 6 3 & 2 ABOVE + 26800 7 1, 2 & 3 ABOVE + 26900 0 *** VAR 34 LOC 60 F1.0 MD=9,0 *** REF 34 REF LOC 60 0 SN229 = AUTHORITY FOR STUDENT SELECTION / ---------------------------------------------------- + 27000 0 NO RESPONSE + 27100 1 TEACHERS + 27200 2 HEAD OF SCHOOL + 27300 3 OUTSIDE AUTHORTY + 27400 4 1 & 2 ABOVE + 27500 5 1 & 3 ABOVE + 27600 6 3 & 2 ABOVE + 27700 7 1, 2 & 3 ABOVE + 27800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 11 ADMINISTRATION 75- 8-28 FILE S2000 0 *** VAR 35 LOC 61 F1.0 MD=9,0 *** REF 35 REF LOC 61 0 SN230 = AUTHORITY FOR FINANCIAL EXPENDITURES/ ---------------------------------------------------- + 27900 0 NO RESPONSE + 28000 1 TEACHERS + 28100 2 HEAD OF SCHOOL + 28200 3 OUTSIDE AUTHORTY + 28300 4 1 & 2 ABOVE + 28400 5 1 & 3 ABOVE + 28500 6 3 & 2 ABOVE + 28600 7 1, 2 & 3 ABOVE + 28700 0 *** VAR 36 LOC 62 F1.0 MD=9,0 *** REF 36 REF LOC 62 0 SN231 = AUTHORITY FOR TUITION FEES / ---------------------------------------------------- + 28800 0 NO RESPONSE + 28900 1 TEACHERS + 29000 2 HEAD OF SCHOOL + 29100 3 OUTSIDE AUTHORTY + 29200 4 1 & 2 ABOVE + 29300 5 1 & 3 ABOVE + 29400 6 3 & 2 ABOVE + 29500 7 1, 2 & 3 ABOVE + 29600 0 *** VAR 37 LOC 63 F1.0 MD=9 *** REF 37 REF LOC 63 0 SN232 = AUTHORITY FOR COURSE CONTENT/ ---------------------------------------------------- + 29700 1 OUTSIDE AUTHORTY + 29800 2 EXT COM - TCHRS + 29900 3 EXT-INTERNAL COM + 30000 4 SCHL PRINCIPAL + 30100 5 DEPT HEAD + 30200 6 TCHRS THIS SCHL + 30300 7 EACH TEACHER + 30400 8 FACULTY & STUDTS + 30500 CAUTION: CHANGE IN WORDING BETWEEN SN2 AND SN3. + 30600 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 12 ADMINISTRATION 75- 8-28 FILE S2000 0 *** VAR 38 LOC 64 F1.0 MD=9 *** REF 38 REF LOC 64 0 SN233 = AUTHORITY FOR TEACHING METHODS / ---------------------------------------------------- + 30700 1 OUTSIDE AUTHORTY + 30800 2 EXT COM - TCHRS + 30900 3 EXT-INTERNAL COM + 31000 4 SCHL PRINCIPAL + 31100 5 DEPT HEAD + 31200 6 TCHRS THIS SCHL + 31300 7 EACH TEACHER + 31400 8 FACULTY & STUDTS + 31500 CAUTION: CHANGE IN WORDING BETWEEN SN2 AND SN3. + 31600 0 *** VAR 39 LOC 65 F1.0 MD=9 *** REF 39 REF LOC 65 0 SN234 = FREQ OF SUPERVISORY VISITS / ---------------------------------------------------- + 31700 1 NEVER + 31800 2 LT ONCE A YEAR + 31900 3 ONCE A YEAR + 32000 4 TWICE A YEAR + 32100 5 GT TWICE A YEAR + 32200 0 *** VAR 40 LOC 66 F1.0 MD=9 *** REF 40 REF LOC 66 0 SN235 = SUPERVISORY PURPOSE, REPORTING / ---------------------------------------------------- + 32300 1 CHECKED + 32400 2 NOT CHECKED + 32500 COUNTRIES DID NOT USE CATEGORY 2 CONSISTENTLY. + 32600 IF RESPONSES EXIST FOR OTHER SN2 VARIABLES, THE + 32700 MISSING VALUE 9 ALSO SIGNIFIES 'NOT CHECKED'. + 32800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 13 ADMINISTRATION 75- 8-28 FILE S2000 0 *** VAR 41 LOC 67 F1.0 MD=9 *** REF 41 REF LOC 67 0 SN236 = SUPERVISORY PURPOSE, ADVISING / ---------------------------------------------------- + 32900 1 CHECKED + 33000 2 NOT CHECKED + 33100 SEE COMMENT UNDER SN235 + 33200 0 *** VAR 42 LOC 68 F1.0 MD=9 *** REF 42 REF LOC 68 0 SN237 = SUPERVISORY PURPOSE, ADVISE TEACHERS/ ---------------------------------------------------- + 33300 1 CHECKED + 33400 2 NOT CHECKED + 33500 SEE COMMENT UNDER SN235 + 33600 0 *** VAR 43 LOC 69 F1.0 MD=9 *** REF 43 REF LOC 69 0 SN238 = SUPERVISORY PURPOSE, ASSESS TEACHERS / ---------------------------------------------------- + 33700 1 CHECKED + 33800 2 NOT CHECKED + 33900 SEE COMMENT UNDER SN235 + 34000 0 *** VAR 44 LOC 70 F1.0 MD=9 *** REF 44 REF LOC 70 0 SN239 = SOURCE OF SCHOOL OPERATIONAL REVENUE/ ---------------------------------------------------- + 34100 1 GOVT + 34200 2 PART GOVT + 34300 3 PRIVATE + 34400 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 14 ADMINISTRATION 75- 8-28 FILE S2000 0 *** VAR 45 LOC 71 F7.0 MD=9999999 *** REF 45 REF LOC 71 0 SN240 = ANNUAL BUDGET, TCHR SALARIES/ ---------------------------------------------------- + 34500 CODED IN LOCAL CURRENCY (SOMETIMES DIVIDED BY + 34600 A CONSTANT). THE BUDGET VARIABLES ARE VERY + 34700 UNRELIABLE IN SOME COUNTRIES AND HENCE SHOULD BE + 34800 USED ONLY AFTER CONSULTATION WITH APPROPRIATE + 34900 IEA NATIONAL CENTER. + 35000 0 *** VAR 46 LOC 78 F6.0 MD=999999 *** REF 46 REF LOC 78 0 SN241 = ANNUAL BUDGET, NON-TCHR SALARIES/ ---------------------------------------------------- + 35100 SEE COMMENT UNDER SN240 + 35200 0 *** VAR 47 LOC 84 F6.0 MD=999999 *** REF 47 REF LOC 84 0 SN242 = ANNUAL BUDGET, MAINTENANCE / ---------------------------------------------------- + 35300 SEE COMMENT UNDER SN240 + 35400 0 *** VAR 48 LOC 90 F6.0 MD=999999 *** REF 48 REF LOC 90 0 SN243 = ANNUAL BUDGET, BOOKS/ ---------------------------------------------------- + 35500 SEE COMMENT UNDER SN240 + 35600 0 *** VAR 49 LOC 96 F6.0 MD=999999 *** REF 49 REF LOC 96 0 SN244 = ANNUAL BUDGET, TEACHING MATERIALS / ---------------------------------------------------- + 35700 SEE COMMENT UNDER SN240 + 35800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 15 ADMINISTRATION 75- 8-28 FILE S2000 0 *** VAR 50 LOC 102 F6.0 MD=999999 *** REF 50 REF LOC 102 0 SN245 = ANNUAL BUDGET, OTHER/ ---------------------------------------------------- + 35900 SEE COMMENT UNDER SN240 + 36000 0 *** VAR 51 LOC 108 F3.0 MD=999 *** REF 51 REF LOC 108 0 SN246 = PCT OF EQUIPMENT BUDGET FOR SCIENCE/ ---------------------------------------------------- + 36100 0 0 PERCENT + 36200 . + 36300 . + 36400 . + 36500 99 99-100 PERCENT + 36600 0 ... ... ... ... ... ... ... ... ... ... STAFF 0 *** VAR 52 LOC 111 F3.0 MD=999 *** REF 52 REF LOC 111 0 SN247 = NUMBER OF TEACHERS/ ---------------------------------------------------- + 36800 1 1 TEACHER + 36900 . + 37000 . + 37100 . + 37200 300 300 TEACHERS + 37300 0 *** VAR 53 LOC 114 F3.0 MD=999 *** REF 53 REF LOC 114 0 SN248 = PERCENT OF TEACHERS MALE/ ---------------------------------------------------- + 37400 0 0 PERCENT + 37500 . + 37600 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 16 STAFF 75- 8-28 FILE S2000 0 (CONTINUED) ----------- . + 37700 . + 37800 99 99-100 PERCENT + 37900 0 *** VAR 54 LOC 117 F3.0 MD=999 *** REF 54 REF LOC 117 0 SN249 = PERCENT OF TEACHERS SCIENCE/ ---------------------------------------------------- + 38000 0 0 PERCENT + 38100 . + 38200 . + 38300 . + 38400 99 99-100 PERCENT + 38500 0 *** VAR 55 LOC 120 F3.0 MD=999 *** REF 55 REF LOC 120 0 SN250 = PERCENT OF TEACHERS MOTHER TONGUE/ ---------------------------------------------------- + 38600 0 0 PERCENT + 38700 . + 38800 . + 38900 . + 39000 99 99-100 PERCENT + 39100 0 *** VAR 56 LOC 123 F1.0 MD=9 *** REF 56 REF LOC 123 0 SN251 = NUMBER OF LIBRARIANS/ ---------------------------------------------------- + 39200 0 LT 1 HALF-TIME + 39300 1 ONE PERSON + 39400 2 TWO + 39500 3 THREE + 39600 4 FOUR + 39700 5 FIVE OR MORE + 39800 6 SIX OR MORE + 39900 THE PUNCHING INSTRUCTIONS FOR THIS VARIABLE + 40000 APPEAR TO HAVE BEEN INTERPRETED IN TWO WAYS. + 40100 CATEGORY 6 WAS NOT ALWAYS USED. IF 5 IS THE + 40200 HIGHEST VALUE IN A COUNTRY, ASSUME THAT IT MEANS + 40300 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 17 STAFF 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 'FIVE OR MORE'. + 40400 0 *** VAR 57 LOC 124 F1.0 MD=9 *** REF 57 REF LOC 124 0 SN252 = NUMBER OF LAB ASSISTANTS/ ---------------------------------------------------- + 40500 0 LT 1 HALF-TIME + 40600 1 ONE PERSON + 40700 2 TWO + 40800 3 THREE + 40900 4 FOUR + 41000 5 FIVE OR MORE + 41100 6 SIX OR MORE + 41200 SEE COMMENT UNDER SN251 + 41300 0 *** VAR 58 LOC 125 F1.0 MD=9 *** REF 58 REF LOC 125 0 SN253 = NUMBER OF COUNSELORS/ ---------------------------------------------------- + 41400 0 LT 1 HALF-TIME + 41500 1 ONE PERSON + 41600 2 TWO + 41700 3 THREE + 41800 4 FOUR + 41900 5 FIVE OR MORE + 42000 6 SIX OR MORE + 42100 SEE COMMENT UNDER SN251 + 42200 0 *** VAR 59 LOC 126 F1.0 MD=9 *** REF 59 REF LOC 126 0 SN254 = NUMBER OF PSYCHOLOGISTS / ---------------------------------------------------- + 42300 0 LT 1 HALF-TIME + 42400 1 ONE PERSON + 42500 2 TWO + 42600 3 THREE + 42700 4 FOUR + 42800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 18 STAFF 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 5 FIVE OR MORE + 42900 6 SIX OR MORE + 43000 SEE COMMENT UNDER SN251 + 43100 0 *** VAR 60 LOC 127 F1.0 MD=9 *** REF 60 REF LOC 127 0 SN255 = NUMBER OF READING SPECIALISTS / ---------------------------------------------------- + 43200 0 LT 1 HALF-TIME + 43300 1 ONE PERSON + 43400 2 TWO + 43500 3 THREE + 43600 4 FOUR + 43700 5 FIVE OR MORE + 43800 6 SIX OR MORE + 43900 SEE COMMENT UNDER SN251 + 44000 0 *** VAR 61 LOC 128 F1.0 MD=9 *** REF 61 REF LOC 128 0 SN256 = NUMBER OF SOCIAL WORKERS/ ---------------------------------------------------- + 44100 0 LT 1 HALF-TIME + 44200 1 ONE PERSON + 44300 2 TWO + 44400 3 THREE + 44500 4 FOUR + 44600 5 FIVE OR MORE + 44700 6 SIX OR MORE + 44800 SEE COMMENT UNDER SN251 + 44900 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 19 STAFF 75- 8-28 FILE S2000 0 *** VAR 62 LOC 129 F1.0 MD=9 *** REF 62 REF LOC 129 0 SN257 = NUMBER OF TEACHER AIDES / ---------------------------------------------------- + 45000 0 LT 1 HALF-TIME + 45100 1 ONE PERSON + 45200 2 TWO + 45300 3 THREE + 45400 4 FOUR + 45500 5 FIVE OR MORE + 45600 6 SIX OR MORE + 45700 SEE COMMENT UNDER SN251 + 45800 0 *** VAR 63 LOC 130 F1.0 MD=9 *** REF 63 REF LOC 130 0 SN258 = NUMBER OF LANGUAGE ASSISTANTS / ---------------------------------------------------- + 45900 0 LT 1 HALF-TIME + 46000 1 ONE PERSON + 46100 2 TWO + 46200 3 THREE + 46300 4 FOUR + 46400 5 FIVE OR MORE + 46500 6 SIX OR MORE + 46600 SEE COMMENT UNDER SN251 + 46700 0 *** VAR 64 LOC 131 F1.0 MD=9 *** REF 64 REF LOC 131 0 SN259 = AVAILABILITY,REMEDIAL READING SERVICES / ---------------------------------------------------- + 46800 1 YES + 46900 2 NO + 47000 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 20 ADMISSION 75- 8-28 FILE S2000 0 *** VAR 65 LOC 132 F1.0 MD=9 *** REF 65 REF LOC 132 0 SN260 = ADMISSION CRITERIA, RESIDENCE / ---------------------------------------------------- + 47200 1 CHECKED + 47300 2 NOT CHECKED + 47400 COUNTRIES DID NOT USE CATEGORY 2 CONSISTENTLY. + 47500 IF RESPONSES EXIST FOR OTHER SN2 VARIABLES, THE + 47600 MISSING VALUE 9 ALSO SIGNIFIES 'NOT CHECKED'. + 47700 0 *** VAR 66 LOC 133 F1.0 MD=9 *** REF 66 REF LOC 133 0 SN261 = ADMISSION CRITERIA, PRIOR ACHIEVEMENT / ---------------------------------------------------- + 47800 1 CHECKED + 47900 2 NOT CHECKED + 48000 SEE COMMENT UNDER SN260 + 48100 0 *** VAR 67 LOC 134 F1.0 MD=9 *** REF 67 REF LOC 134 0 SN262 = ADMISSION CRITERIA, INTERVIEW / ---------------------------------------------------- + 48200 1 CHECKED + 48300 2 NOT CHECKED + 48400 SEE COMMENT UNDER SN260 + 48500 0 *** VAR 68 LOC 135 F1.0 MD=9 *** REF 68 REF LOC 135 0 SN263 = ADMISSION CRITERIA, ENTRANCE EXAM / ---------------------------------------------------- + 48600 1 CHECKED + 48700 2 NOT CHECKED + 48800 SEE COMMENT UNDER SN260 + 48900 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 21 ADMISSION 75- 8-28 FILE S2000 0 *** VAR 69 LOC 136 F1.0 MD=9 *** REF 69 REF LOC 136 0 SN264 = ADMISSION CRITERIA, PRIOR GRADUATION/ ---------------------------------------------------- + 49000 1 CHECKED + 49100 2 NOT CHECKED + 49200 SEE COMMENT UNDER SN260 + 49300 0 *** VAR 70 LOC 137 F1.0 MD=9 *** REF 70 REF LOC 137 0 SN265 = ADMISSION CRITERIA, GROUP MEMBERSHIP/ ---------------------------------------------------- + 49400 1 CHECKED + 49500 2 NOT CHECKED + 49600 SEE COMMENT UNDER SN260 + 49700 0 ... ... ... ... ... ... ... ... ... ... EDUCATIONAL PROGRAM 0 *** VAR 71 LOC 138 F1.0 MD=9 *** REF 71 REF LOC 138 0 SN266 = TRACKING POLICY / ---------------------------------------------------- + 49900 1 TOGETHER + 50000 2 SEPARATE + 50100 3 BOTH + 50200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 22 EDUCATIONAL PROGRAM 75- 8-28 FILE S2000 0 *** VAR 72 LOC 139 F1.0 MD=9 *** REF 72 REF LOC 139 0 SN267 = WITHIN-SCHOOL PROGRAM DIVERSITY / ---------------------------------------------------- + 50300 1 VARIETY + 50400 2 ONE TYPE + 50500 0 *** VAR 73 LOC 140 F1.0 MD=9 *** REF 73 REF LOC 140 0 SN268 = SCHOOL PROGRAM TYPE / ---------------------------------------------------- + 50600 1 ACADEMIC + 50700 2 VOCATIONAL + 50800 3 GENERAL + 50900 (FOR RESPONDENTS ANSWERING '2' TO SN267) + 51000 0 *** VAR 74 LOC 141 F1.0 MD=9 *** REF 74 REF LOC 141 0 SN269 = REMEDIAL TEACHING, MATH / ---------------------------------------------------- + 51100 1 NONE + 51200 2 GREAT NEED ONLY + 51300 3 AVAILABLE + 51400 0 *** VAR 75 LOC 142 F1.0 MD=9 *** REF 75 REF LOC 142 0 SN270 = REMEDIAL TEACHING, SCIENCE / ---------------------------------------------------- + 51500 1 NONE + 51600 2 GREAT NEED ONLY + 51700 3 AVAILABLE + 51800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 23 EDUCATIONAL PROGRAM 75- 8-28 FILE S2000 0 *** VAR 76 LOC 143 F1.0 MD=9 *** REF 76 REF LOC 143 0 SN271 = REMEDIAL TEACHING, READING / ---------------------------------------------------- + 51900 1 NONE + 52000 2 GREAT NEED ONLY + 52100 3 AVAILABLE + 52200 0 *** VAR 77 LOC 144 F1.0 MD=9 *** REF 77 REF LOC 144 0 SN272 = REMEDIAL TEACHING, SCHL-LANGUAGE/ ---------------------------------------------------- + 52300 1 NONE + 52400 2 GREAT NEED ONLY + 52500 3 AVAILABLE + 52600 0 *** VAR 78 LOC 145 F1.0 MD=9 *** REF 78 REF LOC 145 0 SN273 = LANGUAGE OF INSTRUCTION / ---------------------------------------------------- + 52700 1 MOTHER TONGUE + 52800 2 ANOTHER LANGUAGE + 52900 0 *** VAR 79 LOC 146 F1.0 MD=9 *** REF 79 REF LOC 146 0 SN274 = STUDENT PARTICIPATION IN DISCIPLINE / ---------------------------------------------------- + 53000 1 YES + 53100 2 NO + 53200 0 *** VAR 80 LOC 147 F1.0 MD=9 *** REF 80 REF LOC 147 0 SN275 = STUDENT EVALUATION, ORAL EXAM / ---------------------------------------------------- + 53300 1 RARELY OR NEVER + 53400 2 SOMETIMES + 53500 3 FREQUENTLY + 53600 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 24 EDUCATIONAL PROGRAM 75- 8-28 FILE S2000 0 *** VAR 81 LOC 148 F1.0 MD=9 *** REF 81 REF LOC 148 0 SN276 = STUDENT EVALUATION, ESSAY TESTS / ---------------------------------------------------- + 53700 1 RARELY OR NEVER + 53800 2 SOMETIMES + 53900 3 FREQUENTLY + 54000 0 *** VAR 82 LOC 149 F1.0 MD=9 *** REF 82 REF LOC 149 0 SN277 = STUDENT EVALUATION, OBJECTIVE TESTS / ---------------------------------------------------- + 54100 1 RARELY OR NEVER + 54200 2 SOMETIMES + 54300 3 FREQUENTLY + 54400 0 *** VAR 83 LOC 150 F1.0 MD=9 *** REF 83 REF LOC 150 0 SN278 = STUDENT EVALUATION, STANDARDIZED TESTS / ---------------------------------------------------- + 54500 1 RARELY OR NEVER + 54600 2 SOMETIMES + 54700 3 FREQUENTLY + 54800 0 *** VAR 84 LOC 151 F1.0 MD=9 *** REF 84 REF LOC 151 0 SN279 = STUDENT EVALUATION, CLASS PERFORMANCE / ---------------------------------------------------- + 54900 1 RARELY OR NEVER + 55000 2 SOMETIMES + 55100 3 FREQUENTLY + 55200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 25 EDUCATIONAL PROGRAM 75- 8-28 FILE S2000 0 *** VAR 85 LOC 152 F2.0 MD=99 *** REF 85 REF LOC 152 0 SN280 = AVERAGE HRS SCHOOL PER WEEK, POP 1/ ---------------------------------------------------- + 55300 16 16 HRS/WK (RL) + 55400 . + 55500 . + 55600 . + 55700 50 50 HRS/WK + 55800 SCHOOLS WITH NO ENROLLMENT AT THIS LEVEL, IF + 55900 CORRECTLY CODED, ARE INCLUDED UNDER MISSING. + 56000 CHECK AGAINST SN214 AND SN215. + 56100 0 *** VAR 86 LOC 154 F2.0 MD=99 *** REF 86 REF LOC 154 0 SN281 = AVERAGE HRS SCHOOL PER WEEK, POP 2/ ---------------------------------------------------- + 56200 13 13 HRS/WK (RL) + 56300 . + 56400 . + 56500 . + 56600 50 50 HRS/WK (RL) + 56700 SCHOOLS WITH NO ENROLLMENT AT THIS LEVEL, IF + 56800 CORRECTLY CODED, ARE INCLUDED UNDER MISSING. + 56900 CHECK AGAINST SN214 AND SN215. + 57000 0 *** VAR 87 LOC 156 F2.0 MD=99 *** REF 87 REF LOC 156 0 SN282 = AVERAGE HRS SCHOOL PER WEEK, POP 4/ ---------------------------------------------------- + 57100 13 13 HRS/WK (RL) + 57200 . + 57300 . + 57400 . + 57500 55 55 HRS/WK (RL) + 57600 SCHOOLS WITH NO ENROLLMENT AT THIS LEVEL, IF + 57700 CORRECTLY CODED, ARE INCLUDED UNDER MISSING. + 57800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 26 EDUCATIONAL PROGRAM 75- 8-28 FILE S2000 0 (CONTINUED) ----------- CHECK AGAINST SN214 AND SN215. + 57900 0 *** VAR 88 LOC 158 F2.0 MD=99 *** REF 88 REF LOC 158 0 SN283 = NUMBER WEEKS PER SCHOOL YEAR/ ---------------------------------------------------- + 58000 19 19 WEEKS + 58100 . + 58200 . + 58300 . + 58400 50 50 WEEKS + 58500 0 *** VAR 89 LOC 160 F2.0 MD=99 *** REF 89 REF LOC 160 0 SN284 = LAST COMPULSORY GRADE, SCIENCE / ---------------------------------------------------- + 58600 5 5 PAST KIND (RL) + 58700 6 6 + 58800 7 7 + 58900 8 8 + 59000 9 9 + 59100 10 10 + 59200 11 11 + 59300 12 12 + 59400 13 13 + 59500 14 14 + 59600 0 *** VAR 90 LOC 162 F2.0 MD=99 *** REF 90 REF LOC 162 0 SN285 = LAST COMPULSORY GRADE, LITERATURE / ---------------------------------------------------- + 59700 7 7 PAST KIND (RL) + 59800 8 8 + 59900 9 9 + 60000 10 10 + 60100 11 11 + 60200 12 12 + 60300 13 13 + 60400 14 14 + 60500 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 27 EDUCATIONAL PROGRAM 75- 8-28 FILE S2000 0 *** VAR 91 LOC 164 F1.0 MD=9 *** REF 91 REF LOC 164 0 SN286 = SCI COMPREHENSIVE OR SPECIALIZED/ ---------------------------------------------------- + 60600 1 INTEGRATED + 60700 2 SEPARATE + 60800 0 *** VAR 92 LOC 165 F1.0 MD=9 *** REF 92 REF LOC 165 0 SN287 = SCI SIMULTANEOUS OR CONSECUTIVE / ---------------------------------------------------- + 60900 1 SIMULTANEOUS + 61000 2 CONSECUTIVE + 61100 (FOR RESPONDENTS ANSWERING '1' TO SN286) + 61200 0 *** VAR 93 LOC 166 F1.0 MD=9 *** REF 93 REF LOC 166 0 SN288 = SCI BRANCHING POINT/ ---------------------------------------------------- + 61300 1 ALWAYS TOGETHER + 61400 2 FROM POP 1 + 61500 3 FROM POP 2 + 61600 4 ALWAYS SEPARATE + 61700 (FOR RESPONDENTS ANSWERING '1' TO SN286) + 61800 0 ... ... ... ... ... ... ... ... ... ... PARENT-TEACHER ASSOCIATION 0 *** VAR 94 LOC 167 F1.0 MD=9 *** REF 94 REF LOC 167 0 SN289 = PARENT-TEACHER ASSOCIATION / ---------------------------------------------------- + 62000 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 28 PARENT-TEACHER ASSOCIATION 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1 YES + 62100 2 NO + 62200 0 *** VAR 95 LOC 168 F1.0 MD=9 *** REF 95 REF LOC 168 0 SN290 = FREQ OF PTA MEETINGS/ ---------------------------------------------------- + 62300 1 ONCE A YEAR + 62400 2 TWICE A YEAR + 62500 3 3-5 TIMES A YEAR + 62600 4 6 OR MORE + 62700 0 *** VAR 96 LOC 169 F1.0 MD=9 *** REF 96 REF LOC 169 0 SN291 = PTA ACTIVITY, SOCIAL WORK / ---------------------------------------------------- + 62800 1 CHECKED + 62900 2 NOT CHECKED + 63000 COUNTRIES DID NOT USE CATEGORY 2 CONSISTENTLY. + 63100 IF RESPONSES EXIST FOR OTHER SN2 VARIABLES, THE + 63200 MISSING VALUE 9 ALSO SIGNIFIES 'NOT CHECKED' + 63300 0 *** VAR 97 LOC 170 F1.0 MD=9 *** REF 97 REF LOC 170 0 SN292 = PTA ACTIVITY, SOCIO-CULTURAL/ ---------------------------------------------------- + 63400 1 CHECKED + 63500 2 NOT CHECKED + 63600 SEE COMMENT UNDER SN291 + 63700 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 29 PARENT-TEACHER ASSOCIATION 75- 8-28 FILE S2000 0 *** VAR 98 LOC 171 F1.0 MD=9 *** REF 98 REF LOC 171 0 SN293 = PTA ACTIVITY, MONEY RAISING / ---------------------------------------------------- + 63800 1 CHECKED + 63900 2 NOT CHECKED + 64000 SEE COMMENT UNDER SN291 + 64100 0 *** VAR 99 LOC 172 F1.0 MD=9 *** REF 99 REF LOC 172 0 SN294 = PTA ACTIVITY, CURRICULUM/ ---------------------------------------------------- + 64200 1 CHECKED + 64300 2 NOT CHECKED + 64400 SEE COMMENT UNDER SN291 + 64500 0 *** VAR 100 LOC 173 F1.0 MD=9 *** REF 100 REF LOC 173 0 SN295 = PTA ACTIVITY, PARENT EDUCATION / ---------------------------------------------------- + 64600 1 CHECKED + 64700 2 NOT CHECKED + 64800 SEE COMMENT UNDER SN291 + 64900 0 ... ... ... ... ... ... ... ... ... ... REGION TYPE 0 *** VAR 101 LOC 174 F1.0 MD=9 *** REF 101 REF LOC 174 0 REGTYP = TYPE OF REGION IN WHICH SCHOOL LOCATED/ ---------------------------------------------------- + 65100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 30 REGION TYPE 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1 0 - 9 PCT + 65200 2 10 - 25 PCT + 65300 3 26 - 50 PCT + 65400 4 51 - 75 PCT + 65500 5 GE 76 PCT + 65600 THIS VARIABLE IS NOT A QUESTIONNAIRE ITEM. IT + 65700 WAS TO BE CODED CENTRALLY BY THE NATIONAL + 65800 CENTER. UNFORTUNATELY, THIS WAS NEVER DONE + 65900 IN A NUMBER OF COUNTRIES. IN OTHER COUNTRIES + 66000 THE DISTRIBUTION IS VERY SKEWED. FOR FURTHER + 66100 EXPLANATION SEE INSTRUCTIONS ACCOMPANYING SN2. + 66200 0 ... ... ... ... ... ... ... ... ... ... SCHOOL OPPORTUNITY TO LEARN RATINGS - SCORES SCIENCE TESTS A AND B 0 *** VAR 102 LOC 175 F2.1 MD=9.9 *** REF 102 REF LOC 175 0 OPSCI = OPP TO LEARN SCIENCE TEST A & B / ---------------------------------------------------- + 66500 THIS SCORE IS THE MEAN RATING (EXCLUDING NO + 66600 RESPONSES) OF THE ITEMS CONTAINED IN THE TEST; + 66700 FOR ITEM RATINGS, SEE BELOW. + 66800 RANGE 1.0-5.0. + 66900 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY TO LEARN DATA. + 67000 FOR ITEM NUMBERS SEE NOTES B016 AND B018 FOR + 67100 POP 1, B022 AND B024 FOR POP 2. + 67200 INCORRECTLY COMPUTED IN POP 4. CANNOT BE USED. + 67300 0 *** VAR 103 LOC 177 F2.1 MD=9.9 *** REF 103 REF LOC 177 0 OPSCIA = OPP TO LEARN SCIENCE TEST A / ---------------------------------------------------- + 67400 THIS SCORE IS THE MEAN RATING (EXCLUDING NO + 67500 RESPONSES) OF THE ITEMS CONTAINED IN THE SUBTEST; + 67600 FOR ITEM RATINGS, SEE BELOW. + 67700 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 31 SCHOOL OPPORTUNITY TO LEARN RATINGS - SCORES 75- 8-28 SCIENCE TESTS A AND B FILE S2000 0 (CONTINUED) ----------- RANGE 1.0-5.0. + 67800 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY TO LEARN DATA. + 67900 FOR ITEM NUMBERS AND SUBTEST CLASSIFICATIONS, + 68000 SEE NOTES B014 AND B016 FOR POP 1, B020 AND B022 + 68100 FOR POP 2, B026 AND B028 FOR POP 4. + 68200 0 *** VAR 104 LOC 179 F2.1 MD=9.9 *** REF 104 REF LOC 179 0 OPSCIB = OPP TO LEARN SCIENCE TEST B / ---------------------------------------------------- + 68300 THIS SCORE IS THE MEAN RATING (EXCLUDING NO + 68400 RESPONSES) OF THE ITEMS CONTAINED IN THE SUBTEST; + 68500 FOR ITEM RATINGS, SEE BELOW. + 68600 RANGE 1.0-5.0. + 68700 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY TO LEARN DATA. + 68800 FOR ITEM NUMBERS AND SUBTEST CLASSIFICATIONS, + 68900 SEE NOTES B014 AND B018 FOR POP 1, B020 AND B024 + 69000 FOR POP 2. + 69100 INCORRECTLY COMPUTED IN POP 4. CANNOT BE USED. + 69200 0 *** VAR 105 LOC 181 F2.1 MD=9.9 *** REF 105 REF LOC 181 0 OPEAR = OPP TO LEARN EARTH SCIENCE TEST/ ---------------------------------------------------- + 69300 THIS SCORE IS THE MEAN RATING (EXCLUDING NO + 69400 RESPONSES) OF THE ITEMS CONTAINED IN THE SUBTEST; + 69500 FOR ITEM RATINGS, SEE BELOW. + 69600 RANGE 1.0-5.0. + 69700 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY TO LEARN DATA. + 69800 FOR ITEM NUMBERS AND SUBTEST CLASSIFICATIONS, + 69900 SEE NOTES B014, B016 AND B018 FOR POP 1. + 70000 POP 2 AND 4 ARE MISSING IN ALL CASES. + 70100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 32 SCHOOL OPPORTUNITY TO LEARN RATINGS - SCORES 75- 8-28 SCIENCE TESTS A AND B FILE S2000 0 *** VAR 106 LOC 183 F2.1 MD=9.9 *** REF 106 REF LOC 183 0 OPBIO = OPP TO LEARN BIOLOGY SUBSCORE / ---------------------------------------------------- + 70200 THIS SCORE IS THE MEAN RATING (EXCLUDING NO + 70300 RESPONSES) OF THE ITEMS CONTAINED IN THE SUBTEST; + 70400 FOR ITEM RATINGS, SEE BELOW. + 70500 RANGE 1.0-5.0. + 70600 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY TO LEARN DATA. + 70700 FOR ITEM NUMBERS AND SUBTEST CLASSIFICATIONS, + 70800 SEE NOTES B014, B016 AND B018 FOR POP 1, + 70900 B020, B022 AND B024 FOR POP 2. + 71000 INCORRECTLY COMPUTED IN POP 4. CANNOT BE USED. + 71100 0 *** VAR 107 LOC 185 F2.1 MD=9.9 *** REF 107 REF LOC 185 0 OPCH = OPP TO LEARN CHEMISTRY SUBSCORE / ---------------------------------------------------- + 71200 THIS SCORE IS THE MEAN RATING (EXCLUDING NO + 71300 RESPONSES) OF THE ITEMS CONTAINED IN THE SUBTEST; + 71400 FOR ITEM RATINGS, SEE BELOW. + 71500 RANGE 1.0-5.0. + 71600 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY TO LEARN DATA. + 71700 FOR ITEM NUMBERS AND SUBTEST CLASSIFICATIONS, + 71800 SEE NOTES B014, B016 AND B018 FOR POP 1, + 71900 B020, B022 AND B024 FOR POP 2. + 72000 INCORRECTLY COMPUTED IN POP 4. CANNOT BE USED. + 72100 0 *** VAR 108 LOC 187 F2.1 MD=9.9 *** REF 108 REF LOC 187 0 OPPH = OPP TO LEARN PHYSICS SUBSCORE / ---------------------------------------------------- + 72200 THIS SCORE IS THE MEAN RATING (EXCLUDING NO + 72300 RESPONSES) OF THE ITEMS CONTAINED IN THE SUBTEST; + 72400 FOR ITEM RATINGS, SEE BELOW. + 72500 RANGE 1.0-5.0. + 72600 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY TO LEARN DATA. + 72700 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 33 SCHOOL OPPORTUNITY TO LEARN RATINGS - SCORES 75- 8-28 SCIENCE TESTS A AND B FILE S2000 0 (CONTINUED) ----------- FOR ITEM NUMBERS AND SUBTEST CLASSIFICATIONS, + 72800 SEE NOTES B014, B016 AND B018 FOR POP 1, + 72900 B020, B022 AND B024 FOR POP 2. + 73000 INCORRECTLY COMPUTED IN POP 4. CANNOT BE USED. + 73100 0 *** VAR 109 LOC 189 F2.1 MD=9.9 *** REF 109 REF LOC 189 0 OPX = OPP TO LEARN PRACTICAL SUBSCORE / ---------------------------------------------------- + 73200 THIS SCORE IS THE MEAN RATING (EXCLUDING NO + 73300 RESPONSES) OF THE ITEMS CONTAINED IN THE SUBTEST; + 73400 FOR ITEM RATINGS, SEE BELOW. + 73500 RANGE 1.0-5.0. + 73600 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY TO LEARN DATA. + 73700 FOR ITEM NUMBERS AND SUBTEST CLASSIFICATIONS, + 73800 SEE NOTES B020, B022 AND B024 FOR POP 2, + 73900 B026 AND B028 FOR POP 4. + 74000 POP 1 IS MISSING IN ALL CASES. + 74100 0 *** VAR 110 LOC 191 F2.1 MD=9.9 *** REF 110 REF LOC 191 0 OPCATA = OPP TO LEARN SCIENCE CATEGORY A SUBSCORE/ ---------------------------------------------------- + 74200 THIS SCORE IS THE MEAN RATING (EXCLUDING NO + 74300 RESPONSES) OF THE ITEMS CONTAINED IN THE SUBTEST; + 74400 FOR ITEM RATINGS, SEE BELOW. + 74500 RANGE 1.0-5.0. + 74600 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY TO LEARN DATA. + 74700 FOR ITEM NUMBERS AND SUBTEST CLASSIFICATIONS, + 74800 SEE NOTES B014, B016 AND B018 FOR POP 1, + 74900 B020, B022 AND B024 FOR POP 2. + 75000 INCORRECTLY COMPUTED IN POP 4. CANNOT BE USED. + 75100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 34 SCHOOL OPPORTUNITY TO LEARN RATINGS - SCORES 75- 8-28 SCIENCE TESTS A AND B FILE S2000 0 *** VAR 111 LOC 193 F2.1 MD=9.9 *** REF 111 REF LOC 193 0 OPCATB = OPP TO LEARN SCIENCE CATEGORY B SUBSCORE/ ---------------------------------------------------- + 75200 THIS SCORE IS THE MEAN RATING (EXCLUDING NO + 75300 RESPONSES) OF THE ITEMS CONTAINED IN THE SUBTEST; + 75400 FOR ITEM RATINGS, SEE BELOW. + 75500 RANGE 1.0-5.0. + 75600 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY TO LEARN DATA. + 75700 FOR ITEM NUMBERS AND SUBTEST CLASSIFICATIONS, + 75800 SEE NOTES B014, B016 AND B018 FOR POP 1, + 75900 B020, B022 AND B024 FOR POP 2. + 76000 INCORRECTLY COMPUTED IN POP 4. CANNOT BE USED. + 76100 0 *** VAR 112 LOC 195 F2.1 MD=9.9 *** REF 112 REF LOC 195 0 OPCATC = OPP TO LEARN SCIENCE CATEGORY C SUBSCORE/ ---------------------------------------------------- + 76200 THIS SCORE IS THE MEAN RATING (EXCLUDING NO + 76300 RESPONSES) OF THE ITEMS CONTAINED IN THE SUBTEST; + 76400 FOR ITEM RATINGS, SEE BELOW. + 76500 RANGE 1.0-5.0. + 76600 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY TO LEARN DATA. + 76700 FOR ITEM NUMBERS AND SUBTEST CLASSIFICATIONS, + 76800 SEE NOTES B014, B016 AND B018 FOR POP 1, + 76900 B020, B022 AND B024 FOR POP 2. + 77000 INCORRECTLY COMPUTED IN POP 4. CANNOT BE USED. + 77100 0 *** VAR 113 LOC 197 F2.1 MD=9.9 *** REF 113 REF LOC 197 0 OPCATD = OPP TO LEARN SCIENCE CATEGORY D SUBSCORE/ ---------------------------------------------------- + 77200 THIS SCORE IS THE MEAN RATING (EXCLUDING NO + 77300 RESPONSES) OF THE ITEMS CONTAINED IN THE SUBTEST; + 77400 FOR ITEM RATINGS, SEE BELOW. + 77500 RANGE 1.0-5.0. + 77600 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY TO LEARN DATA. + 77700 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 35 SCHOOL OPPORTUNITY TO LEARN RATINGS - SCORES 75- 8-28 SCIENCE TESTS A AND B FILE S2000 0 (CONTINUED) ----------- FOR ITEM NUMBERS AND SUBTEST CLASSIFICATIONS, + 77800 SEE NOTES B014, B016 AND B018 FOR POP 1, + 77900 B020, B022 AND B024 FOR POP 2. + 78000 INCORRECTLY COMPUTED IN POP 4. CANNOT BE USED. + 78100 0 *** VAR 114 LOC 199 F2.1 MD=9.9 *** REF 114 REF LOC 199 0 OPSC12 = OPP TO LEARN SCIENCE ANCHOR POP 1-2/ ---------------------------------------------------- + 78200 THIS SCORE IS THE MEAN RATING (EXCLUDING NO + 78300 RESPONSES) OF THE ITEMS CONTAINED IN THE SUBTEST; + 78400 FOR ITEM RATINGS, SEE BELOW. + 78500 RANGE 1.0-5.0. + 78600 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY TO LEARN DATA. + 78700 FOR ITEM NUMBERS AND SUBTEST CLASSIFICATIONS, + 78800 SEE NOTES B014, B016 AND B018 FOR POP 1, + 78900 B020, B022 AND B024 FOR POP 2. + 79000 POP 4 IS MISSING IN ALL CASES. + 79100 0 *** VAR 115 LOC 201 F2.1 MD=9.9 *** REF 115 REF LOC 201 0 OPSC24 = OPP TO LEARN SCIENCE ANCHOR POP 2-4/ ---------------------------------------------------- + 79200 THIS SCORE IS THE MEAN RATING (EXCLUDING NO + 79300 RESPONSES) OF THE ITEMS CONTAINED IN THE SUBTEST; + 79400 FOR ITEM RATINGS, SEE BELOW. + 79500 RANGE 1.0-5.0. + 79600 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY TO LEARN DATA. + 79700 FOR ITEM NUMBERS AND SUBTEST CLASSIFICATIONS, + 79800 SEE NOTES B020, B022 AND B024 FOR POP 2. + 79900 POP 1 IS MISSING IN ALL CASES. + 80000 INCORRECTLY COMPUTED IN POP 4. CANNOT BE USED. + 80100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 36 SCHOOL OPPORTUNITY TO LEARN RATINGS - ITEMS 75- 8-28 SCIENCE TEST SECTIONS A AND B FILE S2000 0 *** VAR 116- 135 LOC 203 20F1.0 MD=9 *** REF 116- 135 REF LOC 203 0 OPP TO LEARN SCI TEST: E1SA,E2SA,E4SA ITEMS 1-20/ ---------------------------------------------------- + 80400 1 A ALL IN MODAL GRD + 80500 2 B GT 75 PCT + 80600 3 C 25 - 75 PCT + 80700 4 D LT 25 PCT + 80800 5 E 0 IN MODAL GRADE + 80900 NO SPECIAL INSTRUMENT WAS USED FOR COLLECTING + 81000 OPPORTUNITY TO LEARN RATINGS. SEE THE INSTRUC- + 81100 TIONS FOR GATHERING THESE DATA IN IEA/M2, + 81200 THE MANUAL FOR SCHOOL COORDINATORS, PAGES 6-8. + 81300 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY + 81400 TO LEARN DATA. + 81500 EXISTS FOR ALL POPULATIONS. + 81600 0 *** VAR 136- 151 LOC 223 16F1.0 MD=9 *** REF 136- 151 REF LOC 223 0 OPP TO LEARN SCI TEST, E2SA OR E4SA ITEMS 21-36/ ---------------------------------------------------- + 81700 1 A ALL IN MODAL GRD + 81800 2 B GT 75 PCT + 81900 3 C 25 - 75 PCT + 82000 4 D LT 25 PCT + 82100 5 E 0 IN MODAL GRADE + 82200 NO SPECIAL INSTRUMENT WAS USED FOR COLLECTING + 82300 OPPORTUNITY TO LEARN RATINGS. SEE THE INSTRUC- + 82400 TIONS FOR GATHERING THESE DATA IN IEA/M2, + 82500 THE MANUAL FOR SCHOOL COORDINATORS, PAGES 6-8. + 82600 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY + 82700 TO LEARN DATA. + 82800 POP 1 IS MISSING IN ALL CASES. + 82900 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 37 SCHOOL OPPORTUNITY TO LEARN RATINGS - ITEMS 75- 8-28 SCIENCE TEST SECTIONS A AND B FILE S2000 0 *** VAR 152- 155 LOC 239 4F1.0 MD=9 *** REF 152- 155 REF LOC 239 0 OPP TO LEARN SCI TEST, E2SA ITEMS 37-40/ ---------------------------------------------------- + 83000 1 A ALL IN MODAL GRD + 83100 2 B GT 75 PCT + 83200 3 C 25 - 75 PCT + 83300 4 D LT 25 PCT + 83400 5 E 0 IN MODAL GRADE + 83500 NO SPECIAL INSTRUMENT WAS USED FOR COLLECTING + 83600 OPPORTUNITY TO LEARN RATINGS. SEE THE INSTRUC- + 83700 TIONS FOR GATHERING THESE DATA IN IEA/M2, + 83800 THE MANUAL FOR SCHOOL COORDINATORS, PAGES 6-8. + 83900 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY + 84000 TO LEARN DATA. + 84100 POP 1 AND POP 4 ARE MISSING IN ALL CASES. + 84200 0 *** VAR 156- 175 LOC 243 20F1.0 MD=9 *** REF 156- 175 REF LOC 243 0 OPP TO LEARN SCI TEST: E1SB,E2SB,E4SB ITEMS 1-20/ ---------------------------------------------------- + 84300 1 A ALL IN MODAL GRD + 84400 2 B GT 75 PCT + 84500 3 C 25 - 75 PCT + 84600 4 D LT 25 PCT + 84700 5 E 0 IN MODAL GRADE + 84800 NO SPECIAL INSTRUMENT WAS USED FOR COLLECTING + 84900 OPPORTUNITY TO LEARN RATINGS. SEE THE INSTRUC- + 85000 TIONS FOR GATHERING THESE DATA IN IEA/M2, + 85100 THE MANUAL FOR SCHOOL COORDINATORS, PAGES 6-8. + 85200 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY + 85300 TO LEARN DATA. + 85400 EXISTS FOR ALL POPULATIONS. + 85500 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 38 SCHOOL OPPORTUNITY TO LEARN RATINGS - ITEMS 75- 8-28 SCIENCE TEST SECTIONS A AND B FILE S2000 0 *** VAR 176- 179 LOC 263 4F1.0 MD=9 *** REF 176- 179 REF LOC 263 0 OPP TO LEARN SCI TEST, E2SB OR E4SB ITEMS 21-24/ ---------------------------------------------------- + 85600 1 A ALL IN MODAL GRD + 85700 2 B GT 75 PCT + 85800 3 C 25 - 75 PCT + 85900 4 D LT 25 PCT + 86000 5 E 0 IN MODAL GRADE + 86100 NO SPECIAL INSTRUMENT WAS USED FOR COLLECTING + 86200 OPPORTUNITY TO LEARN RATINGS. SEE THE INSTRUC- + 86300 TIONS FOR GATHERING THESE DATA IN IEA/M2, + 86400 THE MANUAL FOR SCHOOL COORDINATORS, PAGES 6-8. + 86500 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY + 86600 TO LEARN DATA. + 86700 POP 1 IS MISSING IN ALL CASES. + 86800 0 *** VAR 180- 195 LOC 267 16F1.0 MD=9 *** REF 180- 195 REF LOC 267 0 OPP TO LEARN SCI TEST, E2SB ITEMS 25-40/ ---------------------------------------------------- + 86900 1 A ALL IN MODAL GRD + 87000 2 B GT 75 PCT + 87100 3 C 25 - 75 PCT + 87200 4 D LT 25 PCT + 87300 5 E 0 IN MODAL GRADE + 87400 NO SPECIAL INSTRUMENT WAS USED FOR COLLECTING + 87500 OPPORTUNITY TO LEARN RATINGS. SEE THE INSTRUC- + 87600 TIONS FOR GATHERING THESE DATA IN IEA/M2, + 87700 THE MANUAL FOR SCHOOL COORDINATORS, PAGES 6-8. + 87800 IRAN AND THAILAND DID NOT COLLECT OPPORTUNITY + 87900 TO LEARN DATA. + 88000 POP 1 AND POP 4 ARE MISSING IN ALL CASES. + 88100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 39 SCHOOL OPPORTUNITY TO LEARN RATINGS - ITEMS 75- 8-28 SCIENCE TEST SECTIONS A AND B FILE S2000 0 *** VAR 196- 231 LOC 283 36F1.0 MD=9 *** REF 196- 231 REF LOC 283 0 OPP TO LEARN SCI TEST,E4SB ROTATNG ITEMS P25-U30/ ---------------------------------------------------- + 88200 1 A ALL IN MODAL GRD + 88300 2 B GT 75 PCT + 88400 3 C 25 - 75 PCT + 88500 4 D LT 25 PCT + 88600 5 E 0 IN MODAL GRADE + 88700 NO SPECIAL INSTRUMENT WAS USED FOR COLLECTING + 88800 OPPORTUNITY TO LEARN RATINGS. SEE THE INSTRUC- + 88900 TIONS FOR GATHERING THESE DATA IN IEA/M2, + 89000 THE MANUAL FOR SCHOOL COORDINATORS, PAGES 6-8. + 89100 THE COLLECTION OF OPPORTUNITY TO LEARN DATA FOR + 89200 THESE ITEMS WAS OPTIONAL. + 89300 POP 1 AND POP 2 ARE MISSING IN ALL CASES. + 89400 0 ... ... ... ... ... ... ... ... ... ... SCHOOL OPPORTUNITY TO LEARN RATINGS - ITEMS SPECIALIST SCIENCE 0 *** VAR 232- 271 LOC 319 40F1.0 MD=9 *** REF 232- 271 REF LOC 319 0 OPP TO LEARN ADVANCED BIOLOGY, ESSB ITEMS 1-40/ ---------------------------------------------------- + 89700 1 A ALL IN MODAL GRD + 89800 2 B GT 75 PCT + 89900 3 C 25 - 75 PCT + 90000 4 D LT 25 PCT + 90100 5 E 0 IN MODAL GRADE + 90200 NO SPECIAL INSTRUMENT WAS USED FOR COLLECTING + 90300 OPPORTUNITY TO LEARN RATINGS. SEE THE INSTRUC- + 90400 TIONS FOR GATHERING THESE DATA IN IEA/M2, + 90500 THE MANUAL FOR SCHOOL COORDINATORS, PAGES 6-8. + 90600 ONLY AUSTRALIA, CHILE, ENGLAND, NEW ZEALAND POP 4 + 90700 AND SCOTLAND POP 5 COLLECTED SPECIALIST + 90800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 40 SCHOOL OPPORTUNITY TO LEARN RATINGS - ITEMS 75- 8-28 SPECIALIST SCIENCE FILE S2000 0 (CONTINUED) ----------- SCIENCE DATA. + 90900 POP 1 AND POP 2 ARE MISSING IN ALL CASES. + 91000 0 *** VAR 272- 311 LOC 359 40F1.0 MD=9 *** REF 272- 311 REF LOC 359 0 OPP TO LEARN ADVANCED CHEMISTRY, ESSC ITEMS 1-40/ ---------------------------------------------------- + 91100 1 A ALL IN MODAL GRD + 91200 2 B GT 75 PCT + 91300 3 C 25 - 75 PCT + 91400 4 D LT 25 PCT + 91500 5 E 0 IN MODAL GRADE + 91600 NO SPECIAL INSTRUMENT WAS USED FOR COLLECTING + 91700 OPPORTUNITY TO LEARN RATINGS. SEE THE INSTRUC- + 91800 TIONS FOR GATHERING THESE DATA IN IEA/M2, + 91900 THE MANUAL FOR SCHOOL COORDINATORS, PAGES 6-8. + 92000 ONLY AUSTRALIA, CHILE, ENGLAND, NEW ZEALAND POP 4 + 92100 AND SCOTLAND POP 5 COLLECTED SPECIALIST + 92200 SCIENCE DATA. + 92300 POP 1 AND POP 2 ARE MISSING IN ALL CASES. + 92400 0 *** VAR 312- 351 LOC 399 40F1.0 MD=9 *** REF 312- 351 REF LOC 399 0 OPP TO LEARN ADVANCED PHYSICS, ESSP ITEMS 1-40/ ---------------------------------------------------- + 92500 1 A ALL IN MODAL GRD + 92600 2 B GT 75 PCT + 92700 3 C 25 - 75 PCT + 92800 4 D LT 25 PCT + 92900 5 E 0 IN MODAL GRADE + 93000 NO SPECIAL INSTRUMENT WAS USED FOR COLLECTING + 93100 OPPORTUNITY TO LEARN RATINGS. SEE THE INSTRUC- + 93200 TIONS FOR GATHERING THESE DATA IN IEA/M2, + 93300 THE MANUAL FOR SCHOOL COORDINATORS, PAGES 6-8. + 93400 ONLY AUSTRALIA, CHILE, ENGLAND, NEW ZEALAND POP 4 + 93500 AND SCOTLAND POP 5 COLLECTED SPECIALIST + 93600 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 41 SCHOOL OPPORTUNITY TO LEARN RATINGS - ITEMS 75- 8-28 SPECIALIST SCIENCE FILE S2000 0 (CONTINUED) ----------- SCIENCE DATA. + 93700 POP 1 AND POP 2 ARE MISSING IN ALL CASES. + 93800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 42 APPENDIX 75- 8-28 FILE S2000 * NOTE B014 * + 2022100 CLASSIFICATION RSCI RAW SCORE, SCIENCE TEST A & B + 2022200 KEY FOR CSCI CORR SCORE, SCIENCE TEST A & B 1 + 2022300 --------- ------------------------------ --- + 2022400 SHORT NAME EXTENDED LABEL POP + 2022500 INSTRUMENT NR E1SA,E1SB + 2022600 KEY TO SUBTEST CLASSIFICATION (SUB=) + 2022700 ------------------------------ + 2022800 1ST CHARACTER = CONTENT AREA + 2022900 ------------ + 2023000 RAW CORR + 2023100 SCORE RAW SCORE CORR + 2023200 CODE CATEGORY NAMES RANGE NAMES RANGE + 2023300 E EARTH SCIENCE REASB 0,9 CEASB -2.3,9 + 2023400 B BIOLOGY RBISB 0,13 CBISB -3.3,13 + 2023500 C CHEMISTRY RCHSB 0,4 CCHSB -1.0,4 + 2023600 P PHYSICS RPHSB 0,14 CPHSB -3.5,14 + 2023700 --- -------------------- ----- ---- ----- ------- + 2023800 2ND CHARACTER = BEHAVIORAL OBJECTIVE + 2023900 -------------------- + 2024000 A FUNCTIONAL INFORMATION RSASB 0,11 CSASB -2.8,11 + 2024100 B COMPREHENSION RSBSB 0,14 CSBSB -3.5,14 + 2024200 C APPLICATION RSCSB 0,9 CSCSB -2.3,9 + 2024300 D HIGHER PROCESSES RSDSB 0,6 CSDSB -1.5,6 + 2024400 --- ---------------------- ----- ---- ----- ------- + 2024500 ANCHOR POP 1-2 RS12 0,11 CS12 -2.8,11 + 2024600 TOTAL E1SA RSCIA 0,20 CSCIA -5.0,20 + 2024700 E1SB RSCIB 0,20 CSCIB -5.0,20 + 2024800 BOTH RSCI 0,40 CSCI -10.0,40 + 2024900 -------------- ----- ---- ----- ------- + 2025000 NR ALTERNATIVES = 5 + 2025100 NOTE THAT NEGATIVE SCORES HAVE BEEN INCREASED BY 0.1 SO THAT + 2025105 THE LOWEST SCORE FOUND IN THE DATA IS -9.9. + 2025110 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 43 APPENDIX 75- 8-28 FILE S2000 * NOTE B016 * + 2025200 SCIENCE TEST SECTION A (E1SA) - ITEMS 1-20 + 2025300 ------------------------------------------ + 2025400 ITEM NR CR SUB ANC + 2025500 -------------------- + 2025600 E1SA01 A EA E2SB01 + 2025700 E1SA02 B EB + 2025800 E1SA03 E EA + 2025900 E1SA04 B EB + 2026000 E1SA05 A EC + 2026100 E1SA06 D EC + 2026200 E1SA07 D BB E2SA02 + 2026300 E1SA08 B BD E2SB04 + 2026400 E1SA09 B BD E2SA11 + 2026500 E1SA10 D BC + 2026600 E1SA11 E BC + 2026700 E1SA12 C CA E2SB11 + 2026800 E1SA13 E CA + 2026900 E1SA14 A PD E2SA21 + 2027000 E1SA15 B PC + 2027100 E1SA16 D PB + 2027200 E1SA17 A PB + 2027300 E1SA18 C PA + 2027400 E1SA19 D PC + 2027500 E1SA20 D PD + 2027600 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 44 APPENDIX 75- 8-28 FILE S2000 * NOTE B018 * + 2027700 SCIENCE TEST SECTION B (E1SB) - ITEMS 1-20 + 2027800 ------------------------------------------ + 2027900 ITEM NR CR SUB ANC + 2028000 -------------------- + 2028100 E1SB01 D EA + 2028200 E1SB02 C EA E2SA01 + 2028300 E1SB03 C EB + 2028400 E1SB04* C BB + 2028500 E1SB05 E BA + 2028600 E1SB06 D BC E2SB03 + 2028700 E1SB07 B BC E2SA04 + 2028800 E1SB08 C BB + 2028900 E1SB09 E BB + 2029000 E1SB10 B BD + 2029100 E1SB11 E BB + 2029200 E1SB12 A CB + 2029300 E1SB13 B CA + 2029400 E1SB14 C PA + 2029500 E1SB15 C PB E2SB22 + 2029600 E1SB16 C PD + 2029700 E1SB17 E PB + 2029800 E1SB18 C PC + 2029900 E1SB19 A PA E2SB26 + 2030000 E1SB20 A PB + 2030100 * CONTENT AREA OMITTED IN COMBER AND KEEVES, BUT + 2030200 ORIGINALLY LISTED AND SCORED AS B. + 2030300 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 45 APPENDIX 75- 8-28 FILE S2000 * NOTE B020 * + 2030400 CLASSIFICATION RSCI RAW SCORE, SCIENCE TEST A & B + 2030500 KEY FOR CSCI CORR SCORE, SCIENCE TEST A & B 2 + 2030600 --------- --------------------------------- --- + 2030700 SHORT NAME EXTENDED LABEL POP + 2030800 INSTRUMENT NR E2SA,E2SB + 2030900 KEY TO SUBTEST CLASSIFICATION (SUB=) + 2031000 ------------------------------ + 2031100 1ST CHARACTER = CONTENT AREA + 2031200 ------------ + 2031300 RAW CORR + 2031400 SCORE RAW SCORE CORR + 2031500 CODE CATEGORY NAMES RANGE NAMES RANGE + 2031600 B BIOLOGY RBISB 0,19 CBISB -4.8,19 + 2031700 C CHEMISTRY RCHSB 0,19 CCHSB -4.8,19 + 2031800 P PHYSICS AND EARTH SCIENCE RPHSB 0,22 CPHSB -5.5,22 + 2031900 X PRACTICAL RXSB 0,20 CXSB -5.0,20 + 2032000 --- -------------------- ----- ---- ----- ------- + 2032100 2ND CHARACTER = BEHAVIORAL OBJECTIVE + 2032200 -------------------- + 2032300 A FUNCTIONAL INFORMATION RSASB 0,17 CSASB -4.3,17 + 2032400 B COMPREHENSION RSBSB 0,22 CSBSB -5.5,22 + 2032500 C APPLICATION RSCSB 0,12 CSCSB -3.0,12 + 2032600 D HIGHER PROCESSES RSDSB 0,9 CSDSB -2.3,9 + 2032700 N NOT APPLICABLE + 2032800 --- ---------------------- ----- ---- ----- ------- + 2032900 ANCHOR POP 1-2 RS12 0,11 CS12 -2.8,11 + 2033000 ANCHOR POP 2-4 RS24 0,20 CS24 -5.0,20 + 2033100 TOTAL E2SA RSCIA 0,40 CSCIA -10.0,40 + 2033200 E2SB RSCIB 0,40 CSCIB -10.0,40 + 2033300 BOTH RSCI 0,80 CSCI -10.0,80 + 2033400 -------------- ----- ---- ----- -------- + 2033500 NR ALTERNATIVES = 5 + 2033600 NOTE THAT NEGATIVE SCORES HAVE BEEN INCREASED BY 0.1 SO THAT + 2033605 THE LOWEST SCORE FOUND IN THE DATA IS -9.9. + 2033610 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 46 APPENDIX 75- 8-28 FILE S2000 * NOTE B022 * + 2033700 SCIENCE TEST SECTION A (E2SA) - ITEMS 1-40/ + 2033800 ----------------------------------------- + 2033900 ITEM NR CR SUB ANC + 2034000 -------------------- + 2034100 E2SA01 C PA E1SB02 + 2034200 E2SA02 D BA E1SA07 + 2034300 E2SA03 A BA + 2034400 E2SA04 B BC E1SB07 + 2034500 E2SA05 C BB + 2034600 E2SA06 E BA + 2034700 E2SA07 D BC + 2034800 E2SA08 C BC + 2034900 E2SA09 B BD + 2035000 E2SA10 B BB E4SB05 + 2035100 E2SA11 B BC E1SA09 + 2035200 E2SA12 A CD E4SB09 + 2035300 E2SA13 B CB + 2035400 E2SA14 E CA + 2035500 E2SA15 C CC + 2035600 E2SA16 A CB + 2035700 E2SA17 C CC + 2035800 E2SA18 A CA + 2035900 E2SA19 A CD + 2036000 E2SA20 D CD + 2036100 E2SA21 A PD E1SA14 + 2036200 E2SA22 D PB + 2036300 E2SA23 B PB + 2036400 E2SA24 A PB + 2036500 E2SA25 E PC + 2036600 E2SA26 B PD E4SB21 + 2036700 E2SA27 A PA + 2036800 E2SA28 E PC + 2036900 E2SA29 E PA + 2037000 E2SA30* A PB + 2037100 E2SA31 A XN E4SA25 + 2037200 E2SA32 B XN E4SA26 + 2037300 E2SA33 E XN + 2037400 E2SA34 B XN + 2037500 E2SA35 C XN + 2037600 E2SA36 C XN + 2037700 E2SA37 E XN E4SA33 + 2037800 E2SA38 C XN E4SA34 + 2037900 E2SA39 D XN E4SA35 + 2038000 E2SA40 C XN E4SA36 + 2038100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 47 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- * BEHAVIORAL OBJECTIVE REPORTED AS D IN + 2038200 COMBER AND KEEVES, BUT ORIGINALLY LISTED + 2038300 AND SCORED AS B. + 2038400 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 48 APPENDIX 75- 8-28 FILE S2000 * NOTE B024 * + 2038500 SCIENCE TEST SECTION B (E2SB) - ITEMS 1-40 + 2038600 ----------------------------------------- + 2038700 ITEM NR CR SUB ANC + 2038800 -------------------- + 2038900 E2SB01 A PB E1SA01 + 2039000 E2SB02 C BB + 2039100 E2SB03 D BC E1SB06 + 2039200 E2SB04 B BB E1SA08 + 2039300 E2SB05 B BA + 2039400 E2SB06 C BA E4SB01 + 2039500 E2SB07 A BB E4SB02 + 2039600 E2SB08 A BA + 2039700 E2SB09 C BD + 2039800 E2SB10 C BA E4SA07 + 2039900 E2SB11 E CA E1SA12 + 2040000 E2SB12 C CD E4SB11 + 2040100 E2SB13 E CB + 2040200 E2SB14 D CB + 2040300 E2SB15 A CB + 2040400 E2SB16 E CA + 2040500 E2SB17 B CA + 2040600 E2SB18 D CC + 2040700 E2SB19 A CB + 2040800 E2SB20 D CA E4SB16 + 2040900 E2SB21 B PB E4SB18 + 2041000 E2SB22 C PB E1SB15 + 2041100 E2SB23 C PC E4SA18 + 2041200 E2SB24 E PB + 2041300 E2SB25 C PB + 2041400 E2SB26 A PA E1SB19 + 2041500 E2SB27 E PB + 2041600 E2SB28 C PB + 2041700 E2SB29 D PC E4SA21 + 2041800 E2SB30 D PD + 2041900 E2SB31 C XN E4SA27 + 2042000 E2SB32 C XN + 2042100 E2SB33 B XN E4SA28 + 2042200 E2SB34 E XN + 2042300 E2SB35 D XN E4SA30 + 2042400 E2SB36 E XN + 2042500 E2SB37 C XN + 2042600 E2SB38 A XN + 2042700 E2SB39 C XN + 2042800 E2SB40 A XN + 2042900 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 49 APPENDIX 75- 8-28 FILE S2000 * NOTE B026 * + 2043000 CLASSIFICATION RSCI RAW SCORE, SCIENCE TEST A & B + 2043100 KEY FOR CSCI CORR SCORE, SCIENCE TEST A & B 4 + 2043200 --------- --------------------------------- --- + 2043300 SHORT NAME EXTENDED LABEL POP + 2043400 INSTRUMENT NR E4SA,E4SB + 2043500 KEY TO SUBTEST CLASSIFICATION (SUB=) + 2043600 ----------------------------- + 2043700 1ST CHARACTER = CONTENT AREA + 2043800 ------------ + 2043900 RAW CORR + 2044000 SCORE RAW SCORE CORR + 2044100 CODE CATEGORY NAMES RANGE NAMES RANGE + 2044200 B BIOLOGY RBISB 0,16 CBISB -4.0,16 + 2044300 C CHEMISTRY RCHSB 0,16 CCHSB -4.0,16 + 2044400 P PHYSICS RPHSB 0,16 CPHSB -4.0,16 + 2044500 X PRACTICAL RXSB 0,12 CXSB -3.0,12 + 2044600 --- ------------------------ ----- ---- ----- ------- + 2044700 2ND CHARACTER = BEHAVIORAL OBJECTIVE + 2044800 -------------------- + 2044900 A FUNCTIONAL INFORMATION RSASB 0,7 CSASB -1.8,7 + 2045000 B COMPREHENSION RSBSB 0,22 CSBSB -5.5,22 + 2045100 C APPLICATION RSCSB 0,15 CSCSB -3.8,15 + 2045200 D HIGHER PROCESSES RSDSB 0,4 CSDSB -1.0,4 + 2045300 N NOT APPLICABLE + 2045400 --- ------------------------ ----- ---- ----- ------- + 2045500 ANCHOR POP 2-4 RS24 0,20 CS24 -5.0,20 + 2045600 TOTAL E4SA RSCIA 0,24* CSCIA -6.0,24 * + 2045700 E4SB RSCIB 0,24 CSCIB -6.0,24 + 2045800 BOTH RSCI 0,60 CSCI -10.0,60 + 2045900 --------------- ----- ---- ----- -------- + 2046000 NR ALTERNATIVES = 5 + 2046100 * ITEMS E4SA25 TO E4SA36 NOT INCLUDED + 2046200 IN THESE SUBSCORES + 2046300 NOTE THAT NEGATIVE SCORES HAVE BEEN INCREASED BY 0.1 SO THAT + 2046305 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 50 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- THE LOWEST SCORE FOUND IN THE DATA IS -9.9. + 2046310 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 51 APPENDIX 75- 8-28 FILE S2000 * NOTE B028 * + 2046400 SCIENCE TEST SECTION A (E4SA) - ITEMS 1-36 + 2046500 ------------------------------------------ + 2046600 ITEM NR CR SUB ANC + 2046700 -------------------- + 2046800 E4SA01 E BD + 2046900 E4SA02 D BA + 2047000 E4SA03 A BD + 2047100 E4SA04 D BD + 2047200 E4SA05 E BC + 2047300 E4SA06 A BC + 2047400 E4SA07 C BB E2SB10 + 2047500 E4SA08 E BA + 2047600 E4SA09 B CB + 2047700 E4SA10 B CC + 2047800 E4SA11 B CC + 2047900 E4SA12 A CB + 2048000 E4SA13 A CB + 2048100 E4SA14 E CB + 2048200 E4SA15 E CB + 2048300 E4SA16 D PB + 2048400 E4SA17 D PB + 2048500 E4SA18 C PB E2SB23 + 2048600 E4SA19 E PB + 2048700 E4SA20 C PB + 2048800 E4SA21 D PB E2SB29 + 2048900 E4SA22 B PA + 2049000 E4SA23 E PB + 2049100 E4SA24 D PB + 2049200 E4SA25 A XN E2SA31 + 2049300 E4SA26 B XN E2SA32 + 2049400 E4SA27 C XN E2SB31 + 2049500 E4SA28 B XN E2SB33 + 2049600 E4SA29 C XN + 2049700 E4SA30 D XN E2SB35 + 2049800 E4SA31 A XN + 2049900 E4SA32 D XN + 2050000 E4SA33 E XN E2SA37 + 2050100 E4SA34 C XN E2SA38 + 2050200 E4SA35 D XN E2SA39 + 2050300 E4SA36 C XN E2SA40 + 2050400 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 52 APPENDIX 75- 8-28 FILE S2000 * NOTE B030 * + 2050500 SCIENCE TEST SECTION B (E4SB) - ITEMS 1-24 + 2050600 ------------------------------------------ + 2050700 ITEM NR CR SUB ANC + 2050800 -------------------- + 2050900 E4SB01 C BA E2SB06 + 2051000 E4SB02 A BC E2SB07 + 2051100 E4SB03 D BB + 2051200 E4SB04 A BD + 2051300 E4SB05 B BB E2SA10 + 2051400 E4SB06 C BC + 2051500 E4SB07 C BC + 2051600 E4SB08 E BA + 2051700 E4SB09 A CC E2SA12 + 2051800 E4SB10 B CC + 2051900 E4SB11 C CC E2SB12 + 2052000 E4SB12 D CC + 2052100 E4SB13 D CB + 2052200 E4SB14 D CB + 2052300 E4SB15 E CC + 2052400 E4SB16 D CA E2SB20 + 2052500 E4SB17 C CB + 2052600 E4SB18 B PB E2SB21 + 2052700 E4SB19 C PB + 2052800 E4SB20 E PB + 2052900 E4SB21 B PC E2SA26 + 2053000 E4SB22 E PC + 2053100 E4SB23 C PC + 2053200 E4SB24 C PA + 2053300 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 53 APPENDIX 75- 8-28 FILE S2000 * NOTE B032 * + 2053400 CLASSIFICATION RASB RAW SCORE, ADVANCED SCIENCE + 2053500 KEY FOR CASB CORR SCORE, ADVANCED SCIENCE 4 + 2053600 --------- --------------------------------- --- + 2053700 SHORT NAME EXTENDED LABEL POP + 2053800 INSTRUMENT NR E4SP,E4SQ,E4SR,E4SS,E4ST,E4SU * + 2053900 RAW CORR + 2054000 SCORE RAW SCORE CORR + 2054100 NAMES RANGE NAMES RANGE + 2054200 TOTAL RASB 0,6 CASB -1.5,6 + 2054300 ----------------- ----- ---- ----- -------- + 2054400 NR ALTERNATIVES = 5 + 2054500 * ROTATED. EACH STUDENT TOOK ONLY ONE. THE VARIABLE ROSCI + 2054600 (ID & WEIGHTS SECTION) IDENTIFIES THE VERSION TAKEN. + 2054700 NOTE THAT NEGATIVE SCORES HAVE BEEN INCREASED BY 0.1. + 2054705 0... ... ... ... ... ... ... ... ... ... ... 0* NOTE B034 * + 2054800 ADVANCED SCIENCE, ROTATING ITEMS 25-30, SET P + 2054900 --------------------------------------------- + 2055000 ITEM NR CR SUB ANC + 2055100 -------------------- + 2055200 E4SP25 C ESSB05 + 2055300 E4SP26 E ESSB31 + 2055400 E4SP27 A ESSC04 + 2055500 E4SP28 E ESSC19 + 2055600 E4SP29 D ESSP06 + 2055700 E4SP30 B ESSP20 + 2055800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 54 APPENDIX 75- 8-28 FILE S2000 * NOTE B036 * + 2055900 ADVANCED SCIENCE, ROTATING ITEMS 25-30, SET Q + 2056000 --------------------------------------------- + 2056100 ITEM NR CR SUB ANC + 2056200 -------------------- + 2056300 E4SQ25 C ESSB07 + 2056400 E4SQ26 E ESSB40 + 2056500 E4SQ27 A ESSC09 + 2056600 E4SQ28 E ESSC31 + 2056700 E4SQ29 D ESSP15 + 2056800 E4SQ30 B ESSP25 + 2056900 0... ... ... ... ... ... ... ... ... ... ... 0* NOTE B038 * + 2057000 ADVANCED SCIENCE, ROTATING ITEMS 25-30, SET R + 2057100 --------------------------------------------- + 2057200 ITEM NR CR SUB ANC + 2057300 -------------------- + 2057400 E4SR25 C ESSC07 + 2057500 E4SR26 E ESSC35 + 2057600 E4SR27 A ESSB22 + 2057700 E4SR28 E ESSP33 + 2057800 E4SR29 D ESSB13 + 2057900 E4SR30 B ESSP19 + 2058000 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 55 APPENDIX 75- 8-28 FILE S2000 * NOTE B040 * + 2058100 ADVANCED SCIENCE, ROTATING ITEMS 25-30, SET S + 2058200 --------------------------------------------- + 2058300 ITEM NR CR SUB ANC + 2058400 -------------------- + 2058500 E4SS25 C ESSP08 + 2058600 E4SS26 E ESSP14 + 2058700 E4SS27 A ESSC12 + 2058800 E4SS28 E ESSC23 + 2058900 E4SS29 D ESSB33 + 2059000 E4SS30 B ESSB20 + 2059100 0... ... ... ... ... ... ... ... ... ... ... 0* NOTE B042 * + 2059200 ADVANCED SCIENCE, ROTATING ITEMS 25-30, SET T + 2059300 --------------------------------------------- + 2059400 ITEM NR CR SUB ANC + 2059500 -------------------- + 2059600 E4ST25 C ESSP32 + 2059700 E4ST26 E ESSP13 + 2059800 E4ST27 A ESSC32 + 2059900 E4ST28 E ESSB29 + 2060000 E4ST29 D ESSC02 + 2060100 E4ST30 B ESSB35 + 2060200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 56 APPENDIX 75- 8-28 FILE S2000 * NOTE B044 * + 2060300 ADVANCED SCIENCE, ROTATING ITEMS 25-30, SET U + 2060400 --------------------------------------------- + 2060500 ITEM NR CR SUB ANC + 2060600 -------------------- + 2060700 E4SU25 C ESSP40 + 2060800 E4SU26 E ESSP10 + 2060900 E4SU27 A ESSC39 + 2061000 E4SU28 E ESSB18 + 2061100 E4SU29 D ESSC36 + 2061200 E4SU30 B ESSB32 + 2061300 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 57 APPENDIX 75- 8-28 FILE S2000 * NOTE D046 * + 4027100 TYPE OF PROGRAM CODE FOR NETHERLANDS STAGE 2 + 4027200 --------------------------------------------- + 4027400 0 UNCLASSIFIABLE. + 4027500 1 LHNO - LAGER HUISHOUDS- EN NIJVERHEIDSONDERWIJS + 4027600 (ELEMENTARY TECHNICAL AND DOMESTIC SCIENCE TRAINING FOR GIRLS). + 4027700 2 LDS - LAGERE DETAIL (HANDELS) SCHOOL (ELEMENTARY TRAINING + 4027800 IN BUSINESS ECONOMICS AND ADMINISTRATION). + 4027900 3 LTS - LAGER TECHNISCH ONDERWIJS (ELEMENTARY TECHNICAL + 4028000 TRAINING FOR BOYS). + 4028100 4 MAVO - MIDDELBAAR ALGEMEEN VORMEND ONDERWIJS + 4028200 (INTERMEDIATE GENERAL CONTINUED EDUCATION). + 4028300 5 HAVO - HOGER ALGEMEEN VORMEND ONDERWIJS (HIGHER GENERAL + 4028400 CONTINUED EDUCATION). + 4028500 6 MMS - MIDDELBARE MEISJESSCHOOL (SECONDARY SCHOOL FOR + 4028600 GIRLS). + 4028700 7 PEDAGOGISCHE AKADEMIE (TEACHER TRAINING SCHOOL FOR PRIMARY + 4028800 SCHOOL TEACHERS). + 4028810 8 HBS/ATHENEUM - HOGERE BURGER SCHOOL/ATHENEUM (SECONDARY + 4028900 MODERN SCHOOL). + 4029000 9 GYMNASIUM (GRAMMAR SCHOOL). + 4029100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 58 APPENDIX 75- 8-28 FILE S2000 * NOTE G002 * + 7000100 STRATIFICATION CODE FOR AUSTRALIA + 7000200 STAGE 2 POPULATION 2 + 7000300 DESIGN: A DIFFERENT SAMPLING FRACTION WAS USED FOR EACH + 7000302 STATE. THE DESIGN SAMPLE WAS FOR A FIXED NUMBER OF + 7000304 STUDENTS PER SCHOOL WITH THE PROBABILITY OF SCHOOL + 7000306 SELECTION PROPORTIONAL TO SCHOOL SIZE. SELECTION WAS + 7000308 BY CONSTANT INTERVAL, WITH SCHOOLS WHICH HAD FEWER THAN + 7000310 25 STUDENTS LINKED SO THAT IF ONE OF THE PAIR WAS DRAWN, + 7000312 THE OTHER WAS ALSO AUTOMATICALLY A PART OF THE SAMPLE. + 7000314 EXECUTION: REFUSAL RATE WAS UNDER 10%. + 7000316 TARGET POPULATION: STUDENTS AGED 14:00 YEARS TO 14:11 + 7000318 YEARS ON AUGUST 1, 1970 AND IN THE FOLLOWING GRADES: + 7000320 NSW FORMS I, II AND III + 7000322 VICTORIA FORMS I, II, III AND IV + 7000324 QUEENSLAND GRADES 8, 9, AND 10 + 7000326 SOUTH AUSTRALIA 1ST YEAR, 2ND YEAR AND 3RD YEAR + 7000328 WEST AUSTRALIA YEARS 1, 2 AND 3 + 7000330 TASMANIA YEARS I, II, III AND IV + 7000332 THIS DEFINITION INCLUDES STUDENTS IN SPECIAL CLASSES IN + 7000334 NORMAL SECONDARY SCHOOLS (ASSUMING THAT SUCH SPECIAL + 7000336 STUDENTS SHARE IN MOST OF THE SCHOOL ACTIVITIES BUT HAVE + 7000338 MODIFIED COURSES OF INSTRUCTION). + 7000340 EXCLUDED STUDENTS: STUDENTS NOT IN THE ABOVE-MENTIONED + 7000342 GRADES AND ALL THOSE IN SPECIAL SCHOOLS FOR THE EDU- + 7000344 CATIONALLY SUBNORMAL, DEAF, ETC. (ABOUT 3.86% OF THE + 7000346 AGE GROUP). ALL STUDENTS IN THE AUSTRALIAN CAPITAL + 7000348 TERRITORY OR NORTHERN TERRITORY ARE ALSO EXCLUDED. + 7000350 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7000352 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7000354 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7000356 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7000358 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7000360 ACTUAL SAMPLE. + 7000362 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 59 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7000364 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7000366 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7000368 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7000370 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7000372 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7000374 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7000376 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7000378 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7000380 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7000382 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7000384 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7000386 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7000388 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7000390 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7000400 --- ------ ------- ---- ------ --- ---- + 7000500 ( SSWGT DN DNSCH N IN POP ) + 7000550 ----- ---- ----- --------- + 7000560 1 1 NEW SOUTH WALES, GOVERNMENT, 2.03 389 16 + 7000600 METROPOLITAN + 7000700 ( 2.02 400 16 31,400 ) + 7000750 2 1 NEW SOUTH WALES, GOVERNMENT, 2.12 312 13 + 7000800 NONMETROPOLITAN + 7000900 ( 2.02 325 13 26,300 ) + 7000950 3 1 NEW SOUTH WALES, CATHOLIC, 1.63 125 5 + 7001000 METROPOLITAN + 7001100 ( 2.02 125 5 8,100 ) + 7001150 4 1 NEW SOUTH WALES, CATHOLIC, 2.67 49 2 + 7001200 NONMETROPOLITAN + 7001300 ( 2.02 50 2 5,200 ) + 7001350 5 1 NEW SOUTH WALES, INDEPENDENT, 1.41 50 2 + 7001400 METROPOLITAN + 7001500 ( 2.02 50 2 2,800 ) + 7001550 7 2 VICTORIA, GOVERNMENT, 1.68 409 17 + 7001600 METROPOLITAN + 7001700 ( 1.62 425 17 27,300 ) + 7001750 8 2 VICTORIA, GOVERNMENT, 1.62 290 12 + 7001800 NONMETROPOLITAN + 7001900 ( 1.62 300 12 18,600 ) + 7001950 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 60 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 9 2 VICTORIA, CATHOLIC, METROPOLITAN 1.65 99 4 + 7002000 ( 1.62 100 4 6,500 ) + 7002050 10 2 VICTORIA, CATHOLIC, 1.24 59 3 + 7002100 NONMETROPOLITAN + 7002200 ( 1.62 59 3 2,900 ) + 7002250 11 2 VICTORIA, INDEPENDENT, 2.01 50 2 + 7002300 METROPOLITAN + 7002400 ( 1.62 50 2 4,000 ) + 7002450 12 2 VICTORIA, INDEPENDENT, 1.11 25 1 + 7002500 NONMETROPOLITAN + 7002600 ( 1.62 25 1 1,100 ) + 7002650 13 3 QUEENSLAND, GOVERNMENT, 0.89 240 10 + 7002700 METROPOLITAN + 7002800 ( 0.86 250 10 8,500 ) + 7002850 14 3 QUEENSLAND, GOVERNMENT, 0.86 428 18 + 7002900 NONMETROPOLITAN + 7003000 ( 0.86 450 18 14,650 ) + 7003050 15 3 QUEENSLAND, CATHOLIC, 0.84 75 3 + 7003100 METROPOLITAN + 7003200 ( 0.86 75 3 2,500 ) + 7003250 16 3 QUEENSLAND, CATHOLIC, 1.10 57 3 + 7003300 NONMETROPOLITAN + 7003400 ( 0.86 57 3 2,500 ) + 7003450 17 3 QUEENSLAND, INDEPENDENT, 0.65 50 2 + 7003500 METROPOLITAN + 7003600 ( 0.86 50 2 1,300 ) + 7003650 18 3 QUEENSLAND, INDEPENDENT, 0.71 48 2 + 7003700 NONMETROPOLITAN + 7003800 ( 0.86 50 2 1,350 ) + 7003850 19 4 SOUTH AUSTRALIA, GOVERNMENT, 0.56 530 22 + 7003900 METROPOLITAN + 7004000 ( 0.57 550 22 11,700 ) + 7004050 20 4 SOUTH AUSTRALIA, GOVERNMENT, 0.59 256 11 + 7004100 NONMETROPOLITAN + 7004200 ( 0.57 267 11 5,950 ) + 7004250 21 4 SOUTH AUSTRALIA, CATHOLIC, 0.48 74 3 + 7004300 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 61 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- METROPOLITAN + 7004400 ( 0.57 75 3 1,400 ) + 7004450 23 4 SOUTH AUSTRALIA, INDEPENDENT, 0.75 49 2 + 7004500 METROPOLITAN + 7004600 ( 0.57 50 2 1,450 ) + 7004650 25 5 WEST AUSTRALIA, GOVERNMENT, 0.54 442 19 + 7004700 METROPOLITAN + 7004800 ( 0.51 475 19 9,400 ) + 7004850 26 5 WEST AUSTRALIA, GOVERNMENT, 0.52 223 9 + 7004900 NONMETROPOLITAN + 7005000 ( 0.51 225 9 4,600 ) + 7005050 27 5 WEST AUSTRALIA, CATHOLIC, 0.41 125 5 + 7005100 METROPOLITAN + 7005200 ( 0.51 125 5 2,050 ) + 7005250 28 5 WEST AUSTRALIA, CATHOLIC, 0.71 23 1 + 7005300 NONMETROPOLITAN + 7005400 ( 0.51 25 1 650 ) + 7005450 29 5 WEST AUSTRALIA, INDEPENDENT, 0.40 75 3 + 7005500 METROPOLITAN + 7005600 ( 0.51 75 3 1,200 ) + 7005650 31 6 TASMANIA, GOVERNMENT, 0.31 172 7 + 7005700 METROPOLITAN + 7005800 ( 0.25 175 7 2,150 ) + 7005850 32 6 TASMANIA, GOVERNMENT, 0.22 459 20 + 7005900 NONMETROPOLITAN + 7006000 ( 0.25 471 20 4,100 ) + 7006050 33 6 TASMANIA, CATHOLIC, METROPOLITAN 0.20 74 3 + 7006100 ( 0.25 75 3 600 ) + 7006150 35 6 TASMANIA, INDEPENDENT, 0.25 25 1 + 7006200 METROPOLITAN + 7006300 ( 0.25 25 1 250 ) + 7006350 36 6 TASMANIA, INDEPENDENT, 0.20 25 1 + 7006400 NONMETROPOLITAN + 7006500 ( 0.25 25 1 200 ) + 7006550 6 NEW SOUTH WALES, INDEPENDENT, 0 + 7006600 NONMETROPOLITAN + 7006700 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 62 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 0 0 700 ) + 7006750 22 SOUTH AUSTRALIA, CATHOLIC, 0 + 7006800 NONMETROPOLITAN + 7006900 ( 0 0 150 ) + 7006950 24 SOUTH AUSTRALIA, INDEPENDENT, + 7007000 NONMETROPOLITAN * + 7007100 ( 0 ) + 7007150 30 WEST AUSTRALIA, INDEPENDENT, 0 + 7007200 NONMETROPOLITAN + 7007300 ( 0 0 20 ) + 7007350 34 TASMANIA, CATHOLIC, 0 + 7007400 NONMETROPOLITAN + 7007500 ( 0 0 200 ) + 7007550 TOTAL ( 5479 222 211,770 ) 5307 222 + 7007600 * EMPTY STRATUM. NO STUDENTS IN POPULATION. + 7007700 NOTE THAT SCHOOL 713, CURRENTLY IN STRATUM 33, BELONGS IN + 7007705 STRATUM 34. + 7007710 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 63 APPENDIX 75- 8-28 FILE S2000 * NOTE G004 * + 7007800 STRATIFICATION CODE FOR AUSTRALIA + 7007900 STAGE 2 POPULATION 4 + 7008000 DESIGN: A DIFFERENT SAMPLING FRACTION WAS USED FOR EACH + 7008002 STATE. THE DESIGN SAMPLE WAS FOR A FIXED NUMBER OF + 7008004 STUDENTS PER SCHOOL WITH THE PROBABILITY OF SCHOOL + 7008006 SELECTION PROPORTIONAL TO SCHOOL SIZE. SELECTION WAS + 7008008 BY CONSTANT INTERVAL, WITH SCHOOLS WHICH HAD FEWER THAN + 7008010 25 STUDENTS LINKED SO THAT IF ONE OF THE PAIR WAS DRAWN, + 7008012 THE OTHER WAS ALSO AUTOMATICALLY A PART OF THE SAMPLE. + 7008014 IN TASMANIA, 1/8 OF ALL POPULATION IV STUDENTS IN ALL + 7008016 TASMANIAN SCHOOLS WERE SELECTED, YIELDING A SINGLE-STAGE + 7008018 DESIGN FOR THIS STATE. IN ALL STATES, THOSE POPULATION + 7008020 IVS STUDENTS QUALIFYING FOR MORE THAN ONE SUBJECT TOOK + 7008022 ONLY ONE SPECIALIST TEST (RANDOMLY SELECTED). + 7008024 EXECUTION: REFUSAL RATE WAS UNDER 10%. + 7008026 TARGET POPULATION IV: STUDENTS IN THE LAST YEAR OF + 7008028 SECONDARY SCHOOL (THAT IS, PRE-TERTIARY YEAR): + 7008030 NSW FORM VI + 7008032 VICTORIA FORM VI + 7008034 QUEENSLAND GRADE 12 + 7008036 SOUTH AUSTRALIA 5TH YEAR + 7008038 WEST AUSTRALIA YEAR 5 + 7008040 TASMANIA IS A SPECIAL CASE DUE TO ITS DIFFERENT + 7008042 MATRICULATION REQUIREMENTS. HERE, ALL STUDENTS IN + 7008044 SECOND YEAR MATRICULATION IN 1970 PLUS THOSE STUDENTS + 7008046 IN FIRST YEAR MATRICULATION WHO ARE TAKING SUFFICIENT + 7008048 SUBJECTS TO COMPLETE THEIR MATRICULATION REQUIREMENTS IN + 7008050 1970 FORM THE TARGET POPULATION. + 7008052 TARGET POPULATION IVS: STUDENTS WHO ARE A PART OF + 7008054 POPULATION IV AND ARE STUDYING PHYSICS AND/OR CHEMISTRY + 7008056 AND/OR BIOLOGY AS SEPARATE SUBJECTS FOR MATRICULATION + 7008058 EXAMINATIONS. IN NSW, THE CORRESPONDING IVS STUDENTS + 7008060 ARE THOSE DOING SCIENCE FOR THE HIGHER SCHOOL CERTIFICATE + 7008062 AT LEVELS 1, 2F, 2S AND 3. + 7008064 EXCLUDED STUDENTS: THOSE IN THE ABOVE-MENTIONED GRADES + 7008066 WHO WERE NOT STUDYING FULL-TIME (FOR EXAMPLE, THOSE + 7008068 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 64 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- STUDYING ONE OR TWO MATRICULATION SUBJECTS AT NIGHT + 7008070 SCHOOL). THOSE STUDYING MATRICULATION SUBJECTS AT + 7008072 A TERTIARY INSTITUTION (SUCH AS A COLLEGE OF ADVANCED + 7008074 EDUCATION) ARE ALSO EXCLUDED, AS ARE THOSE IN AUSTRALIAN + 7008076 CAPITAL TERRITORY OR NORTHERN TERRITORY. + 7008078 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7008080 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7008082 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7008084 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7008086 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7008088 ACTUAL SAMPLE. + 7008090 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7008092 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7008094 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7008096 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7008098 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7008100 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7008102 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7008104 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7008106 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7008108 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7008110 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7008112 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7008114 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7008116 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7008118 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7008150 --- ------ ------- ---- ------ --- ---- + 7008200 ( SSWGT DN DNSCH N IN POP ) + 7008250 ----- ---- ----- --------- + 7008260 1 1 NEW SOUTH WALES, GOVERNMENT, 1.89 339 15 + 7008300 METROPOLITAN + 7008400 ( 1.83 375 15 9,040 ) + 7008450 2 1 NEW SOUTH WALES, GOVERNMENT, 1.90 217 10 + 7008500 NONMETROPOLITAN + 7008600 ( 1.83 246 10 5,830 ) + 7008650 3 1 NEW SOUTH WALES, CATHOLIC, 1.71 124 6 + 7008700 METROPOLITAN + 7008800 ( 1.83 125 6 3,000 ) + 7008850 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 65 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 4 1 NEW SOUTH WALES, CATHOLIC, 1.78 50 3 + 7008900 NONMETROPOLITAN + 7009000 ( 1.83 50 3 1,260 ) + 7009050 5 1 NEW SOUTH WALES, INDEPENDENT, 1.84 73 3 + 7009100 METROPOLITAN + 7009200 ( 1.83 75 3 1,900 ) + 7009250 6 1 NEW SOUTH WALES, INDEPENDENT, 1.10 25 2 + 7009300 NONMETROPOLITAN + 7009400 ( 1.83 25 2 390 ) + 7009450 7 2 VICTORIA, GOVERNMENT, 1.65 292 13 + 7009500 METROPOLITAN + 7009600 ( 1.47 325 14 6,820 ) + 7009650 8 2 VICTORIA, GOVERNMENT, 1.40 171 9 + 7009700 NONMETROPOLITAN + 7009800 ( 1.47 175 9 3,390 ) + 7009850 9 2 VICTORIA, CATHOLIC, METROPOLITAN 1.32 125 5 + 7009900 ( 1.47 125 5 2,340 ) + 7009950 10 2 VICTORIA, CATHOLIC, 1.43 46 2 + 7010000 NONMETROPOLITAN + 7010100 ( 1.47 48 2 930 ) + 7010150 11 2 VICTORIA, INDEPENDENT, 1.30 165 7 + 7010200 METROPOLITAN + 7010300 ( 1.47 175 7 3,030 ) + 7010350 12 2 VICTORIA, INDEPENDENT, 2.01 25 1 + 7010400 NONMETROPOLITAN + 7010500 ( 1.47 25 1 710 ) + 7010550 13 3 QUEENSLAND, GOVERNMENT, 0.79 204 9 + 7010600 METROPOLITAN + 7010700 ( 0.75 225 9 2,270 ) + 7010750 14 3 QUEENSLAND, GOVERNMENT, 0.79 262 11 + 7010800 NONMETROPOLITAN + 7010900 ( 0.75 274 11 2,920 ) + 7010950 15 3 QUEENSLAND, CATHOLIC, 0.66 121 5 + 7011000 METROPOLITAN + 7011100 ( 0.75 125 5 1,130 ) + 7011150 16 3 QUEENSLAND, CATHOLIC, 0.66 92 5 + 7011200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 66 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- NONMETROPOLITAN + 7011300 ( 0.75 96 5 860 ) + 7011350 17 3 QUEENSLAND, INDEPENDENT, 0.83 96 4 + 7011400 METROPOLITAN + 7011500 ( 0.75 100 4 1,130 ) + 7011550 18 3 QUEENSLAND, INDEPENDENT, 0.68 72 3 + 7011600 NONMETROPOLITAN + 7011700 ( 0.75 75 3 690 ) + 7011750 19 4 SOUTH AUSTRALIA, GOVERNMENT, 0.52 390 17 + 7011800 METROPOLITAN + 7011900 ( 0.53 425 17 2,890 ) + 7011950 20 4 SOUTH AUSTRALIA, GOVERNMENT, 0.53 114 5 + 7012000 NONMETROPOLITAN + 7012100 ( 0.53 121 5 860 ) + 7012150 21 4 SOUTH AUSTRALIA, CATHOLIC, 0.44 94 4 + 7012200 METROPOLITAN + 7012300 ( 0.53 100 4 590 ) + 7012350 23 4 SOUTH AUSTRALIA, INDEPENDENT, 0.59 139 6 + 7012400 METROPOLITAN + 7012500 ( 0.53 150 6 1,150 ) + 7012550 25 5 WEST AUSTRALIA, GOVERNMENT, 0.44 317 14 + 7012600 METROPOLITAN + 7012700 ( 0.43 350 14 1,960 ) + 7012750 26 5 WEST AUSTRALIA, GOVERNMENT, 0.46 97 4 + 7012800 NONMETROPOLITAN + 7012900 ( 0.43 100 4 630 ) + 7012950 27 5 WEST AUSTRALIA, CATHOLIC, 0.38 142 6 + 7013000 METROPOLITAN + 7013100 ( 0.43 146 6 770 ) + 7013150 29 5 WEST AUSTRALIA, INDEPENDENT, 0.36 166 7 + 7013200 METROPOLITAN + 7013300 ( 0.43 175 7 850 ) + 7013350 31 6 TASMANIA, GOVERNMENT, 0.60 89 2 + 7013400 METROPOLITAN + 7013500 ( 0.60 117 2 750 ) + 7013550 32 6 TASMANIA, GOVERNMENT, 0.56 87 3 + 7013600 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 67 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- NONMETROPOLITAN + 7013700 ( 0.60 108 3 690 ) + 7013750 33 6 TASMANIA, CATHOLIC, METROPOLITAN 0.49 26 5 + 7013800 ( 0.60 27 5 180 ) + 7013850 34 6 TASMANIA, CATHOLIC, 0.47 12 3 + 7013900 NONMETROPOLITAN + 7014000 ( 0.60 14 3 80 ) + 7014050 35 6 TASMANIA, INDEPENDENT, 0.96 14 2 + 7014100 METROPOLITAN + 7014200 ( 0.60 14 2 190 ) + 7014250 36 6 TASMANIA, INDEPENDENT, 0.84 16 3 + 7014300 NONMETROPOLITAN + 7014400 ( 0.60 16 4 190 ) + 7014450 22 SOUTH AUSTRALIA, CATHOLIC, + 7014500 NONMETROPOLITAN * + 7014600 ( 0 ) + 7014650 24 SOUTH AUSTRALIA, INDEPENDENT, + 7014700 NONMETROPOLITAN * + 7014800 ( 0 ) + 7014850 28 WEST AUSTRALIA, CATHOLIC, 0 + 7014900 NONMETROPOLITAN + 7015000 ( 0 0 120 ) + 7015050 30 WEST AUSTRALIA, INDEPENDENT, 0 + 7015100 NONMETROPOLITAN + 7015200 ( 0 0 20 ) + 7015250 TOTAL ( 4527 196 59,560 ) 4202 194 + 7015300 * EMPTY STRATUM. NO STUDENTS IN POPULATION. + 7015400 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 68 APPENDIX 75- 8-28 FILE S2000 * NOTE G006 * + 7015500 STRATIFICATION CODE FOR BELGIUM, FLEMISH + 7015600 STAGE 2 POPULATION 1 + 7015700 DESIGN AND EXECUTION: NO INFORMATION IS AVAILABLE EXCEPT + 7015702 THAT THE NUMBER OF REFUSALS WAS LARGE AND THAT IT WAS + 7015704 THUS IMPOSSIBLE TO ACHIEVE THE DESIGN SAMPLE SIZE. + 7015706 TARGET POPULATION: STUDENTS BORN IN 1959 AND IN GRADE 4, + 7015708 5 OR 6. + 7015710 EXCLUDED STUDENTS: THOSE ATTENDING SCHOOLS WITH A SPECIAL + 7015712 PROGRAM AND SPECIAL METHODS FOR RETARDED AND HANDICAPPED + 7015714 CHILDREN. + 7015716 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7015718 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7015720 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7015722 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7015724 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7015726 ACTUAL SAMPLE. + 7015728 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7015730 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7015732 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7015734 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7015736 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7015738 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7015740 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7015742 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7015744 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7015746 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7015748 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7015750 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7015752 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7015754 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7015756 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7015800 --- ------ ------- ---- ------ --- ---- + 7015900 ( SSWGT DN DNSCH N IN POP ) + 7015950 ----- ---- ----- --------- + 7015960 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 69 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1 1 CATHOLIC SCHOOLS 0.82 548 23 + 7016000 ( 0.82 690 36 52,220 ) + 7016050 2 2 PUBLIC SCHOOLS 1.57 173 10 + 7016100 ( 1.57 300 21 31,448 ) + 7016150 TOTAL ( 990 57 83,668 ) 721 33 + 7016200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 70 APPENDIX 75- 8-28 FILE S2000 * NOTE G008 * + 7016300 STRATIFICATION CODE FOR BELGIUM, FLEMISH + 7016400 STAGE 2 POPULATION 2 + 7016500 DESIGN AND EXECUTION: NO INFORMATION IS AVAILABLE EXCEPT + 7016502 THAT THE NUMBER OF REFUSALS WAS LARGE AND THAT IT WAS + 7016504 THUS IMPOSSIBLE TO ACHIEVE THE DESIGN SAMPLE SIZE. + 7016506 TARGET POPULATION: STUDENTS BORN IN 1955 AND IN GRADES + 7016508 8 - 10. + 7016510 EXCLUDED STUDENTS: THOSE ATTENDING SCHOOLS OR SECTIONS OF + 7016512 SCHOOLS WITH ONLY A PROFESSIONAL TRAINING PROGRAM. + 7016514 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7016516 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7016518 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7016520 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7016522 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7016524 ACTUAL SAMPLE. + 7016526 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7016528 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7016530 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7016532 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7016534 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7016536 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7016538 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7016540 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7016542 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7016544 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7016546 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7016548 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7016550 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7016552 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7016554 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7016600 --- ------ ------- ---- ------ --- ---- + 7016700 ( SSWGT DN DNSCH N IN POP ) + 7016750 ----- ---- ----- --------- + 7016760 1 1 CATHOLIC, ACADEMIC SCHOOLS 1.17 232 9 + 7016800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 71 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 1.17 279 23 21,100 ) + 7016850 2 2 CATHOLIC, TECHNICAL SCHOOLS 0.93 247 10 + 7016900 ( 0.93 310 19 17,881 ) + 7016950 3 3 STATE AND LOCAL AUTHORITY, 0.79 134 7 + 7017000 ACADEMIC SCHOOLS + 7017100 ( 0.79 217 8 8,259 ) + 7017150 4 4 STATE AND LOCAL AUTHORITY, 1.07 86 5 + 7017200 TECHNICAL SCHOOLS + 7017300 ( 1.07 155 8 7,142 ) + 7017350 TOTAL ( 961 58 54,382 ) 699 31 + 7017400 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 72 APPENDIX 75- 8-28 FILE S2000 * NOTE G010 * + 7017500 STRATIFICATION CODE FOR BELGIUM, FLEMISH + 7017600 STAGE 2 POPULATION 4 + 7017700 DESIGN AND EXECUTION: NO INFORMATION IS AVAILABLE EXCEPT + 7017702 THAT THE NUMBER OF REFUSALS WAS LARGE AND THAT IT WAS + 7017704 THUS IMPOSSIBLE TO ACHIEVE THE DESIGN SAMPLE SIZE. + 7017706 TARGET POPULATION: STUDENTS IN THE SIXTH YEAR OF SECONDARY + 7017708 SCHOOL. THIS IS THE LAST YEAR OF SCHOOL EXCEPT IN + 7017710 SCHOOLS FOR PRIMARY TEACHERS WHERE THE COURSE CONSISTS + 7017712 OF SEVEN YEARS. SINCE THESE STUDENTS CAN LEAVE FOR + 7017714 UNIVERSITY AFTER THE SIXTH YEAR, THE SIXTH YEAR WAS + 7017716 TAKEN FOR TESTING. + 7017718 EXCLUDED STUDENTS: THOSE ATTENDING SCHOOLS OR SECTIONS OF + 7017720 SCHOOLS WITH ONLY A PROFESSIONAL TRAINING PROGRAM. + 7017722 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7017724 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7017726 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7017728 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7017730 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7017732 ACTUAL SAMPLE. + 7017734 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7017736 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7017738 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7017740 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7017742 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7017744 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7017746 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7017748 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7017750 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7017752 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7017754 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7017756 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7017758 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7017760 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7017762 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7017800 --- ------ ------- ---- ------ --- ---- + 7017900 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 73 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( SSWGT DN DNSCH N IN POP ) + 7017950 ----- ---- ----- --------- + 7017960 1 1 CATHOLIC, ACADEMIC SCHOOLS 0.95 222 8 + 7018000 ( 0.95 248 25 14,134 ) + 7018050 2 2 CATHOLIC, TECHNICAL SCHOOLS 0.88 154 6 + 7018100 ( 0.88 186 15 9,067 ) + 7018150 3 3 STATE AND LOCAL AUTHORITY, 0.97 64 3 + 7018200 ACADEMIC SCHOOLS + 7018300 ( 0.97 93 8 4,152 ) + 7018350 4 4 STATE AND LOCAL AUTHORITY, 1.96 33 2 + 7018400 TECHNICAL SCHOOLS + 7018500 ( 1.96 62 8 4,339 ) + 7018550 TOTAL ( 589 56 31,692 ) 473 19 + 7018600 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 74 APPENDIX 75- 8-28 FILE S2000 * NOTE G012 * + 7018700 STRATIFICATION CODE FOR BELGIUM, FRENCH + 7018800 STAGE 2 POPULATION 1 + 7018900 DESIGN: SCHOOLS WERE NOT DRAWN WITH PROBABILITIES + 7018902 PROPORTIONATE TO SIZE, AND IT IS NOT SPECIFIED WHETHER + 7018904 WITHIN-SCHOOL SAMPLING FRACTION WAS KEPT CONSTANT AS + 7018906 IT SHOULD HAVE BEEN IN THIS TYPE OF DESIGN. + 7018908 EXECUTION: THE PERCENT OF REFUSALS WAS REPORTED TO BE + 7018910 LARGE. + 7018912 TARGET POPULATION: STUDENTS AGED 10:00 - 10:11 ON + 7018914 JANUARY 1, 1971 AND ATTENDING GRADE 5 OR 6. + 7018916 EXCLUDED STUDENTS: THOSE ATTENDING VOCATIONAL SCHOOLS + 7018918 (ECOLES PROFESSIONNELLES, NOT ECOLES TECHNIQUES) OR + 7018920 VOCATIONAL FORMS, AND THOSE IN SCHOOLS FOR THE MENTALLY + 7018922 HANDICAPPED, AS WELL AS THOSE NOT IN THE ABOVE-MENTIONED + 7018924 GRADES. + 7018926 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7018928 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7018930 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7018932 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7018934 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7018936 ACTUAL SAMPLE. + 7018938 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7018940 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7018942 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7018944 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7018946 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7018948 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7018950 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7018952 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7018954 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7018956 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7018958 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7018960 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7018962 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7018964 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7018966 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 75 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- STR SUPSTR STRATUM NAME STRWGT N NSCH + 7019000 --- ------ ------- ---- ------ --- ---- + 7019100 ( SSWGT DN DNSCH N IN POP ) + 7019150 ----- ---- ----- --------- + 7019160 2 2 CATHOLIC SCHOOLS 0.82 372 11 + 7019200 ( 1.06 378 16 19,280 ) + 7019250 11 1 STATE SCHOOLS (ECOLES 0.77 150 5 + 7019300 PREPARATOIRES) + 7019400 ( 0.77 150 6 7,242 ) + 7019450 12 2 LOCAL AUTHORITY SCHOOLS (ECOLES 1.39 256 17 + 7019500 COMMUNALES) + 7019600 ( 1.06 330 21 22,411 ) + 7019650 TOTAL ( 858 43 48,933 ) 778 33 + 7019700 THE STRATUM NUMBERS 1 AND 3 - 10 WERE NEVER ASSIGNED. + 7019800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 76 APPENDIX 75- 8-28 FILE S2000 * NOTE G014 * + 7019900 STRATIFICATION CODE FOR BELGIUM, FRENCH + 7020000 STAGE 2 POPULATION 2 + 7020100 EXECUTION: THE PERCENT OF REFUSALS WAS REPORTED TO BE + 7020102 LARGE. + 7020104 TARGET POPULATION: STUDENTS AGED 14:00 - 14:11 ON + 7020106 JANUARY 1, 1971 AND ATTENDING GRADE 8 OR 9. + 7020108 EXCLUDED STUDENTS: THOSE ATTENDING VOCATIONAL SCHOOLS + 7020110 (ECOLES PROFESSIONNELLES, NOT ECOLES TECHNIQUES) OR + 7020112 VOCATIONAL FORMS, AND THOSE IN SCHOOLS FOR THE MENTALLY + 7020114 HANDICAPPED, AS WELL AS THOSE NOT IN THE ABOVE-MENTIONED + 7020116 GRADES. + 7020118 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7020120 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7020122 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7020124 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7020126 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7020128 ACTUAL SAMPLE. + 7020130 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7020132 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7020134 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7020136 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7020138 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7020140 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7020142 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7020144 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7020146 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7020148 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7020150 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7020152 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7020154 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7020156 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7020158 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7020200 --- ------ ------- ---- ------ --- ---- + 7020300 ( SSWGT DN DNSCH N IN POP ) + 7020350 ----- ---- ----- --------- + 7020360 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 77 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1 1 CATHOLIC, ACADEMIC SCHOOLS 1.32 133 3 + 7020400 ( 1.06 180 15 10,603 ) + 7020450 2 1 STATE AND LOCAL AUTHORITY, 0.90 213 6 + 7020500 ACADEMIC SCHOOLS + 7020600 ( 1.06 265 14 11,567 ) + 7020650 3 2 CATHOLIC, TECHNICAL SCHOOLS 1.26 72 4 + 7020700 ( 0.91 150 15 5,474 ) + 7020750 4 2 STATE AND LOCAL AUTHORITY, 0.74 152 8 + 7020800 TECHNICAL SCHOOLS + 7020900 ( 0.91 275 17 6,783 ) + 7020950 TOTAL ( 870 61 34,427 ) 570 21 + 7021000 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 78 APPENDIX 75- 8-28 FILE S2000 * NOTE G016 * + 7021100 STRATIFICATION CODE FOR BELGIUM, FRENCH + 7021200 STAGE 2 POPULATION 4 + 7021300 EXECUTION: THE PERCENT OF REFUSALS WAS REPORTED TO BE + 7021302 LARGE. + 7021304 TARGET POPULATION: STUDENTS ATTENDING THE LAST YEAR OF + 7021306 SECONDARY SCHOOL. + 7021308 EXCLUDED STUDENTS: THOSE ATTENDING VOCATIONAL SCHOOLS + 7021310 (ECOLES PROFESSIONNELLES, NOT ECOLES TECHNIQUES) OR + 7021312 VOCATIONAL FORMS, AND THOSE IN SCHOOLS FOR THE MENTALLY + 7021314 HANDICAPPED. + 7021316 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7021318 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7021320 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7021322 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7021324 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7021326 ACTUAL SAMPLE. + 7021328 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7021330 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7021332 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7021334 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7021336 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7021338 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7021340 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7021342 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7021344 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7021346 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7021348 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7021350 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7021352 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7021354 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7021356 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7021400 --- ------ ------- ---- ------ --- ---- + 7021500 ( SSWGT DN DNSCH N IN POP ) + 7021550 ----- ---- ----- --------- + 7021560 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 79 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1 1 CATHOLIC, ACADEMIC SCHOOLS 1.30 297 12 + 7021600 ( 1.07 310 20 6,156 ) + 7021650 2 1 STATE AND LOCAL AUTHORITY, 0.89 378 12 + 7021700 ACADEMIC SCHOOLS + 7021800 ( 1.07 413 13 5,357 ) + 7021850 3 2 CATHOLIC, TECHNICAL SCHOOLS 0.62 334 14 + 7021900 ( 0.90 358 17 3,316 ) + 7021950 4 2 STATE AND LOCAL AUTHORITY, 1.51 154 9 + 7022000 TECHNICAL SCHOOLS + 7022100 ( 0.90 171 25 3,709 ) + 7022150 TOTAL ( 1252 75 18,538 ) 1163 47 + 7022200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 80 APPENDIX 75- 8-28 FILE S2000 * NOTE G022 * + 7024700 STRATIFICATION CODE FOR CHILE + 7024800 STAGE 2 POPULATION 1 + 7024900 EXECUTION: IT WAS DIFFICULT TO GET THE COOPERATION OF THE + 7024902 SCHOOLS, BUT THE FINAL SAMPLE REPRESENTS PARTICIPATION + 7024904 OF MORE THAN 80% OF THE ORIGINALLY SELECTED SCHOOLS. + 7024906 TARGET POPULATION: STUDENTS AGED 10:00 - 10:11 WHO ARE + 7024908 IN PRIMARY SCHOOL ABOVE THE SECOND GRADE. + 7024910 EXCLUDED STUDENTS: THOSE IN GRADES 1 AND 2 (27.3% OF THE + 7024912 AGE GROUP WHO ARE IN SCHOOL). NOTE THAT AN ADDITIONAL + 7024914 6.5% OF THE AGE GROUP WAS NOT IN SCHOOL. + 7024916 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7024918 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7024920 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7024922 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7024924 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7024926 ACTUAL SAMPLE. + 7024928 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7024930 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7024932 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7024934 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7024936 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7024938 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7024940 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7024942 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7024944 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7024946 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7024948 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7024950 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7024952 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7024954 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7024956 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7025000 --- ------ ------- ---- ------ --- ---- + 7025100 ( SSWGT DN DNSCH N IN POP ) + 7025150 ----- ---- ----- --------- + 7025160 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 81 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1 1 GEOGRAPHICAL GROUP I, LARGE, 1.11 250 10 + 7025200 URBAN, PUBLIC + 7025300 ( 0.99 255 13 43,027 ) + 7025350 3 1 GEOGRAPHICAL GROUP I, MEDIUM- 1.38 145 9 + 7025400 SIZED, URBAN, PUBLIC + 7025500 ( 0.99 145 10 31,215 ) + 7025550 4 2 GEOGRAPHICAL GROUP I, MEDIUM- 1.06 27 1 + 7025600 SIZED, RURAL, PUBLIC + 7025700 ( 0.97 27 1 4,451 ) + 7025750 5 1 GEOGRAPHICAL GROUP I, SMALL, 1.17 19 1 + 7025800 URBAN, PUBLIC + 7025900 ( 0.99 18 1 3,454 ) + 7025950 6 2 GEOGRAPHICAL GROUP I, SMALL, 0.81 40 2 + 7026000 RURAL, PUBLIC + 7026100 ( 0.97 39 3 5,061 ) + 7026150 7 1 GEOGRAPHICAL GROUP I, LARGE, 1.10 46 3 + 7026200 URBAN, PRIVATE + 7026300 ( 0.99 48 3 7,898 ) + 7026350 9 1 GEOGRAPHICAL GROUP I, MEDIUM- 0.75 171 7 + 7026400 SIZED, URBAN, PRIVATE + 7026500 ( 0.99 171 7 19,992 ) + 7026550 11 1 GEOGRAPHICAL GROUP I, SMALL, 0.62 73 3 + 7026600 URBAN, PRIVATE + 7026700 ( 0.99 74 3 6,991 ) + 7026750 13 3 GEOGRAPHICAL GROUP II, LARGE, 0.84 129 6 + 7026800 URBAN, PUBLIC + 7026900 ( 1.07 129 6 16,786 ) + 7026950 15 3 GEOGRAPHICAL GROUP II, MEDIUM- 1.03 222 10 + 7027000 SIZED, URBAN, PUBLIC + 7027100 ( 1.07 227 12 35,733 ) + 7027150 16 4 GEOGRAPHICAL GROUP II, MEDIUM- 0.82 44 3 + 7027200 SIZED, RURAL, PUBLIC + 7027300 ( 0.93 44 3 5,604 ) + 7027350 18 4 GEOGRAPHICAL GROUP II, SMALL, 1.06 195 16 + 7027400 RURAL, PUBLIC + 7027500 ( 0.93 197 21 32,105 ) + 7027550 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 82 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 21 3 GEOGRAPHICAL GROUP II, MEDIUM- 0.96 55 3 + 7027600 SIZED, URBAN, PRIVATE + 7027700 ( 1.07 49 4 8,256 ) + 7027750 23 3 GEOGRAPHICAL GROUP II, SMALL, 1.75 17 2 + 7027800 URBAN, PRIVATE + 7027900 ( 1.07 17 2 4,635 ) + 7027950 24 4 GEOGRAPHICAL GROUP II, SMALL, 0.82 77 6 + 7028000 RURAL, PRIVATE + 7028100 ( 0.93 108 8 9,767 ) + 7028102 2 GEOGRAPHICAL GROUP I, LARGE, + 7028105 RURAL, PUBLIC * + 7028110 ( 0 ) + 7028115 8 GEOGRAPHICAL GROUP I, LARGE, + 7028120 RURAL, PRIVATE * + 7028125 ( 0 ) + 7028130 10 GEOGRAPHICAL GROUP I, MEDIUM- + 7028135 SIZED, RURAL, PRIVATE * + 7028140 ( 0 ) + 7028145 12 GEOGRAPHICAL GROUP I, SMALL, 0 + 7028200 RURAL, PRIVATE + 7028300 ( 15 1 937 ) + 7028302 14 GEOGRAPHICAL GROUP II, LARGE, + 7028305 RURAL, PUBLIC * + 7028310 ( 0 ) + 7028315 17 GEOGRAPHICAL GROUP II, SMALL, 0 + 7028400 URBAN, PUBLIC + 7028500 ( 53 2 7,187 ) + 7028502 19 GEOGRAPHICAL GROUP II, LARGE, + 7028505 URBAN, PRIVATE * + 7028510 ( 0 ) + 7028515 20 GEOGRAPHICAL GROUP II, LARGE, + 7028520 RURAL, PRIVATE * + 7028525 ( 0 ) + 7028530 22 GEOGRAPHICAL GROUP II, MEDIUM- 0 + 7028600 SIZED, RURAL, PRIVATE + 7028700 ( 0 0 1,018 ) + 7028750 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 83 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- TOTAL ( 1616 100 244,117 ) 1510 82 + 7028800 * EMPTY STRATUM. NO STUDENTS IN POPULATION. + 7028850 GEOGRAPHICAL GROUP I: THE PROVINCES OF SANTIAGO, VALPARAISO + 7028900 AND CONCEPCION, WHICH CONTAIN THE LARGEST URBAN CENTERS OF + 7029000 CHILE. + 7029100 GEOGRAPHICAL GROUP II: THE OTHER PROVINCES. + 7029200 LARGE: MORE THAN 120 STUDENTS PER GRADE, WITH AN ESTIMATED + 7029300 AVERAGE OF 150 STUDENTS PER GRADE. + 7029400 MEDIUM-SIZED: 40 - 120 STUDENTS PER GRADE, WITH AN ESTIMATED + 7029500 AVERAGE OF 65 STUDENTS PER GRADE. + 7029600 SMALL: LESS THAN 40 STUDENTS PER GRADE, WITH AN ESTIMATED + 7029700 AVERAGE OF 20 STUDENTS PER GRADE. + 7029800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 84 APPENDIX 75- 8-28 FILE S2000 * NOTE G024 * + 7029900 STRATIFICATION CODE FOR CHILE + 7030000 STAGE 2 POPULATION 2 + 7030100 EXECUTION: IT WAS DIFFICULT TO GET THE COOPERATION OF THE + 7030102 SCHOOLS, BUT THE FINAL SAMPLE REPRESENTS PARTICIPATION + 7030104 OF MORE THAN 80% OF THE ORIGINALLY SELECTED SCHOOLS. + 7030106 TARGET POPULATION: STUDENTS AGED 14:00 - 14:11 WHO ARE IN + 7030108 PRIMARY OR SECONDARY SCHOOL ABOVE THE FOURTH GRADE. + 7030110 EXCLUDED STUDENTS: THOSE IN GRADES 1 - 4 (18.6% OF THE AGE + 7030112 GROUP WHO ARE IN SCHOOL). AN ADDITIONAL 42.7% OF THE + 7030114 AGE GROUP WERE NOT IN SCHOOL. + 7030116 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7030118 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7030120 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7030122 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7030124 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7030126 ACTUAL SAMPLE. + 7030128 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7030130 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7030132 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7030134 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7030136 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7030138 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7030140 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7030142 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7030144 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7030146 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7030148 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7030150 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7030152 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7030154 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7030156 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7030200 --- ------ ------- ---- ------ --- ---- + 7030300 ( SSWGT DN DNSCH N IN POP ) + 7030350 ----- ---- ----- --------- + 7030360 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 85 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1 1 GEOGRAPHICAL GROUP I, LARGE, 0.70 234 13 + 7030400 URBAN, PUBLIC + 7030500 ( 0.89 235 13 18,098 ) + 7030550 3 1 GEOGRAPHICAL GROUP I, MEDIUM- 1.77 60 7 + 7030600 SIZED, URBAN, PUBLIC + 7030700 ( 0.89 63 10 11,645 ) + 7030750 4 2 GEOGRAPHICAL GROUP I, MEDIUM- 1.24 15 1 + 7030800 SIZED, RURAL, PUBLIC + 7030900 ( 1.63 15 1 2,037 ) + 7030950 5 1 GEOGRAPHICAL GROUP I, SMALL, 1.33 8 1 + 7031000 URBAN, PUBLIC + 7031100 ( 0.89 8 1 1,164 ) + 7031150 6 2 GEOGRAPHICAL GROUP I, SMALL, 1.81 12 2 + 7031200 RURAL, PUBLIC + 7031300 ( 1.63 8 3 2,384 ) + 7031350 7 1 GEOGRAPHICAL GROUP I, LARGE, 1.25 19 2 + 7031400 URBAN, PRIVATE + 7031500 ( 0.89 19 3 2,599 ) + 7031550 9 1 GEOGRAPHICAL GROUP I, MEDIUM- 0.71 63 7 + 7031600 SIZED, URBAN, PRIVATE + 7031700 ( 0.89 64 7 4,914 ) + 7031750 11 1 GEOGRAPHICAL GROUP I, SMALL, 0.66 22 1 + 7031800 URBAN, PRIVATE + 7031900 ( 0.89 22 3 1,583 ) + 7031950 13 3 GEOGRAPHICAL GROUP II, LARGE, 1.14 62 6 + 7032000 URBAN, PUBLIC + 7032100 ( 1.17 62 6 7,774 ) + 7032150 15 3 GEOGRAPHICAL GROUP II, MEDIUM- 1.24 145 10 + 7032200 SIZED, URBAN, PUBLIC + 7032300 ( 1.17 148 12 19,742 ) + 7032350 16 4 GEOGRAPHICAL GROUP II, MEDIUM- 1.00 31 3 + 7032400 SIZED, RURAL, PUBLIC + 7032500 ( 1.07 30 3 3,409 ) + 7032550 17 3 GEOGRAPHICAL GROUP II, SMALL, 0.96 36 1 + 7032600 URBAN, PUBLIC + 7032700 ( 1.17 36 2 3,777 ) + 7032750 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 86 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 18 4 GEOGRAPHICAL GROUP II, SMALL, 1.24 118 14 + 7032800 RURAL, PUBLIC + 7032900 ( 1.07 143 21 16,033 ) + 7032950 21 3 GEOGRAPHICAL GROUP II, MEDIUM- 1.40 20 3 + 7033000 SIZED, URBAN, PRIVATE + 7033100 ( 1.17 15 4 3,080 ) + 7033150 23 3 GEOGRAPHICAL GROUP II, SMALL, 0.92 19 2 + 7033200 URBAN, PRIVATE + 7033300 ( 1.17 19 2 1,925 ) + 7033350 24 4 GEOGRAPHICAL GROUP II, SMALL, 0.71 47 6 + 7033400 RURAL, PRIVATE + 7033500 ( 1.07 60 8 3,638 ) + 7033550 25 5 GEOGRAPHICAL GROUP I, LARGE, 0.84 101 14 + 7033600 GENERAL, PUBLIC + 7033700 ( 0.94 104 19 9,354 ) + 7033750 26 6 GEOGRAPHICAL GROUP I, LARGE, 0.46 9 4 + 7033800 VOCATIONAL, PUBLIC + 7033900 ( 0.85 14 4 456 ) + 7033950 27 5 GEOGRAPHICAL GROUP I, MEDIUM- 1.29 71 7 + 7034000 SIZED, ACADEMIC, PUBLIC + 7034100 ( 0.94 71 11 10,036 ) + 7034150 28 6 GEOGRAPHICAL GROUP I, MEDIUM- 0.69 14 3 + 7034200 SIZED, VOCATIONAL, PUBLIC + 7034300 ( 0.85 14 5 1,057 ) + 7034350 29 5 GEOGRAPHICAL GROUP I, SMALL, 0.48 9 1 + 7034400 ACADEMIC, PUBLIC + 7034500 ( 0.94 9 1 475 ) + 7034550 30 6 GEOGRAPHICAL GROUP I, SMALL, 1.48 2 1 + 7034600 VOCATIONAL, PUBLIC + 7034700 ( 0.85 2 1 324 ) + 7034750 33 5 GEOGRAPHICAL GROUP I, MEDIUM- 0.79 53 8 + 7034800 SIZED, ACADEMIC, PRIVATE + 7034900 ( 0.94 54 10 4,605 ) + 7034950 34 6 GEOGRAPHICAL GROUP I, MEDIUM- 3.36** 1 1 + 7035000 SIZED, VOCATIONAL, PRIVATE + 7035100 ( 0.85 1 2 369 ) + 7035150 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 87 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 35 5 GEOGRAPHICAL GROUP I, SMALL, 0.92 49 8 + 7035200 ACADEMIC, PRIVATE + 7035300 ( 0.94 52 8 4,960 ) + 7035350 37 7 GEOGRAPHICAL GROUP II, LARGE, 0.88 30 4 + 7035400 ACADEMIC, PUBLIC + 7035500 ( 0.94 30 6 2,885 ) + 7035550 39 7 GEOGRAPHICAL GROUP II, MEDIUM- 1.11 39 6 + 7035600 SIZED, ACADEMIC, PUBLIC + 7035700 ( 0.94 43 11 4,732 ) + 7035750 40 8 GEOGRAPHICAL GROUP II, MEDIUM- 0.66 7 4 + 7035800 SIZED, VOCATIONAL, PUBLIC + 7035900 ( 0.70 12 7 504 ) + 7035950 41 7 GEOGRAPHICAL GROUP II, SMALL, 0.65 17 2 + 7036000 ACADEMIC, PUBLIC + 7036100 ( 0.94 17 3 1,216 ) + 7036150 42 8 GEOGRAPHICAL GROUP II, SMALL, 0.61 7 1 + 7036200 VOCATIONAL, PUBLIC + 7036300 ( 0.70 7 2 469 ) + 7036350 45 7 GEOGRAPHICAL GROUP II, MEDIUM- 0.75 6 3 + 7036400 SIZED, ACADEMIC, PRIVATE + 7036500 ( 0.94 10 3 492 ) + 7036550 47 7 GEOGRAPHICAL GROUP II, SMALL, 1.01 24 3 + 7036600 ACADEMIC, PRIVATE + 7036700 ( 0.94 24 3 2,650 ) + 7036750 48 8 GEOGRAPHICAL GROUP II, SMALL, 0.61 5 1 + 7036800 VOCATIONAL, PRIVATE + 7036900 ( 0.70 7 1 336 ) + 7036902 2 GEOGRAPHICAL GROUP I, LARGE, + 7036905 RURAL, PUBLIC * + 7036910 ( 0 ) + 7036915 8 GEOGRAPHICAL GROUP I, LARGE, + 7036920 RURAL, PRIVATE * + 7036925 ( 0 ) + 7036930 10 GEOGRAPHICAL GROUP I, MEDIUM- + 7036935 SIZED, RURAL, PRIVATE * + 7036940 ( 0 ) + 7036945 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 88 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 12 GEOGRAPHICAL GROUP I, SMALL, 0 + 7037000 RURAL, PRIVATE + 7037100 ( 5 1 447 ) + 7037102 14 GEOGRAPHICAL GROUP II, LARGE, + 7037105 RURAL, PUBLIC * + 7037110 ( 0 ) + 7037115 19 GEOGRAPHICAL GROUP II, LARGE, + 7037120 URBAN, PRIVATE * + 7037125 ( 0 ) + 7037130 20 GEOGRAPHICAL GROUP II, LARGE, + 7037135 RURAL, PRIVATE * + 7037140 ( 0 ) + 7037145 22 GEOGRAPHICAL GROUP II, MEDIUM- 0 + 7037200 SIZED, RURAL, PRIVATE + 7037300 ( 0 0 235 ) + 7037302 31 GEOGRAPHICAL GROUP I, LARGE, + 7037305 ACADEMIC, PRIVATE * + 7037310 ( 0 ) + 7037315 32 GEOGRAPHICAL GROUP I, LARGE, + 7037320 VOCATIONAL, PRIVATE * + 7037325 ( 0 ) + 7037330 36 GEOGRAPHICAL GROUP I, SMALL, 0 + 7037400 VOCATIONAL, PRIVATE + 7037500 ( 2 1 220 ) + 7037550 38 GEOGRAPHICAL GROUP II, LARGE, 0 + 7037600 VOCATIONAL, PUBLIC + 7037700 ( 4 2 150 ) + 7037702 43 GEOGRAPHICAL GROUP II, LARGE, + 7037705 ACADEMIC, PRIVATE * + 7037710 ( 0 ) + 7037715 44 GEOGRAPHICAL GROUP II, LARGE, + 7037720 VOCATIONAL, PRIVATE * + 7037725 ( 0 ) + 7037730 46 GEOGRAPHICAL GROUP II, MEDIUM- + 7037735 SIZED, VOCATIONAL, PRIVATE * + 7037740 ( 0 ) + 7037745 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 89 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- TOTAL ( 1429 200 149,774 ) 1355 150 + 7037800 * EMPTY STRATUM. NO STUDENTS IN POPULATION. + 7037850 GEOGRAPHICAL GROUP I: THE PROVINCES OF SANTIAGO, VALPARAISO + 7037900 AND CONCEPCION, WHICH CONTAIN THE LARGEST URBAN CENTERS OF + 7038000 CHILE. + 7038100 GEOGRAPHICAL GROUP II: THE OTHER PROVINCES. + 7038200 LARGE: MORE THAN 120 STUDENTS PER GRADE, WITH AN ESTIMATED + 7038300 AVERAGE OF 150 STUDENTS PER GRADE. + 7038400 MEDIUM-SIZED: 40 - 120 STUDENTS PER GRADE, WITH AN ESTIMATED + 7038500 AVERAGE OF 65 STUDENTS PER GRADE. + 7038600 SMALL: LESS THAN 40 STUDENTS PER GRADE, WITH AN ESTIMATED + 7038700 AVERAGE OF 20 STUDENTS PER GRADE. + 7038800 ACADEMIC: CIENTIFICO HUMANISTA + 7038805 VOCATIONAL: TECNICO PROFESIONAL + 7038810 ** THE FIGURE APPARENTLY USED IN CALCULATING THE WEIGHT + 7038815 IS PRESENTED ABOVE. THE RECORDS IN STOCKHOLM INDICATE DN=6. + 7038820 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 90 APPENDIX 75- 8-28 FILE S2000 * NOTE G026 * + 7038900 STRATIFICATION CODE FOR CHILE + 7039000 STAGE 2 POPULATION 4 + 7039100 EXECUTION: IT WAS DIFFICULT TO GET THE COOPERATION OF THE + 7039102 SCHOOLS, BUT THE FINAL SAMPLE REPRESENTS PARTICIPATION + 7039104 OF MORE THAN 80% OF THE ORIGINALLY SELECTED SCHOOLS. + 7039106 TARGET POPULATION IV: STUDENTS AT THE PRE-UNIVERSITY + 7039108 LEVEL IN ACADEMIC OR VOCATIONAL PROGRAMS, TEACHER + 7039110 TRAINING COLLEGES, AND INDUSTRIAL, COMMERCIAL, TECHNICAL + 7039112 AND AGRICULTURAL SCHOOLS. + 7039114 TARGET POPULATION IVS: PRE-UNIVERSITY STUDENTS ATTENDING + 7039116 ACADEMIC SECONDARY SCHOOLS AND SPECIALIZING IN SCIENCE + 7039118 OR MATHEMATICS. THE SCIENCE SPECIALISTS WERE TO TAKE + 7039120 THE BIOLOGY AND CHEMISTRY TESTS, AND THE MATHEMATICS + 7039122 SPECIALISTS (WHO HAVE THE SAME NUMBER OF HOURS OF + 7039124 CHEMISTRY PER WEEK AS THE BIOLOGY SPECIALISTS) WERE TO + 7039126 TAKE CHEMISTRY AND PHYSICS. + 7039128 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7039130 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7039132 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7039134 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7039136 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7039138 ACTUAL SAMPLE. + 7039140 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7039142 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7039144 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7039146 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7039148 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7039150 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7039152 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7039154 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7039156 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7039158 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7039160 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7039162 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7039164 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7039166 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7039168 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 91 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- STR SUPSTR STRATUM NAME STRWGT N NSCH + 7039200 --- ------ ------- ---- ------ --- ---- + 7039300 ( SSWGT DN DNSCH N IN POP ) + 7039350 ----- ---- ----- --------- + 7039360 25 5 GEOGRAPHICAL GROUP I, LARGE, 0.98 491 15 + 7039400 ACADEMIC, PUBLIC + 7039500 ( 0.87 520 19 7,204 ) + 7039550 26 6 GEOGRAPHICAL GROUP I, LARGE, 1.34 69 3 + 7039600 VOCATIONAL, PUBLIC + 7039700 ( 1.06 69 4 1,385 ) + 7039750 27 5 GEOGRAPHICAL GROUP I, MEDIUM- 0.91 297 8 + 7039800 SIZED, ACADEMIC, PUBLIC + 7039900 ( 0.87 304 11 4,073 ) + 7039950 28 6 GEOGRAPHICAL GROUP I, MEDIUM- 1.03 114 4 + 7040000 SIZED, VOCATIONAL, PUBLIC + 7040100 ( 1.06 113 5 1,766 ) + 7040150 29 5 GEOGRAPHICAL GROUP I, SMALL, 1.88 19 1 + 7040200 ACADEMIC, PUBLIC + 7040300 ( 0.87 45 1 537 ) + 7040350 30 6 GEOGRAPHICAL GROUP I, SMALL, 1.47 23 1 + 7040400 VOCATIONAL, PUBLIC + 7040500 ( 1.06 23 1 507 ) + 7040550 33 5 GEOGRAPHICAL GROUP I, MEDIUM- 0.86 226 8 + 7040600 SIZED, ACADEMIC, PRIVATE + 7040700 ( 0.87 226 10 2,933 ) + 7040750 34 6 GEOGRAPHICAL GROUP I, MEDIUM- 1.16 31 2 + 7040800 SIZED, VOCATIONAL, PRIVATE + 7040900 ( 1.06 31 2 541 ) + 7040950 35 5 GEOGRAPHICAL GROUP I, SMALL, 0.65 194 8 + 7041000 ACADEMIC, PRIVATE + 7041100 ( 0.87 212 8 1,896 ) + 7041150 36 6 GEOGRAPHICAL GROUP I, SMALL, 0.51 29 1 + 7041200 VOCATIONAL, PRIVATE + 7041300 ( 1.06 30 1 223 ) + 7041350 37 7 GEOGRAPHICAL GROUP II, LARGE, 0.86 162 5 + 7041400 ACADEMIC, PUBLIC + 7041500 ( 1.02 165 6 2,103 ) + 7041550 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 92 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 39 7 GEOGRAPHICAL GROUP II, MEDIUM- 1.51 171 7 + 7041600 SIZED, ACADEMIC, PUBLIC + 7041700 ( 1.02 174 11 3,870 ) + 7041750 40 8 GEOGRAPHICAL GROUP II, MEDIUM- 1.57 101 3 + 7041800 SIZED, VOCATIONAL, PUBLIC + 7041900 ( 2.35 101 6 2,375 ) + 7041950 41 7 GEOGRAPHICAL GROUP II, SMALL, 0.68 103 3 + 7042000 ACADEMIC, PUBLIC + 7042100 ( 1.02 71 3 1,056 ) + 7042150 45 7 GEOGRAPHICAL GROUP II, MEDIUM- 0.86 66 3 + 7042200 SIZED, ACADEMIC, PRIVATE + 7042300 ( 1.02 49 3 848 ) + 7042350 47 7 GEOGRAPHICAL GROUP II, SMALL, 1.15 70 3 + 7042400 ACADEMIC, PRIVATE + 7042500 ( 1.02 70 3 1,204 ) + 7042502 31 GEOGRAPHICAL GROUP I, LARGE, + 7042505 ACADEMIC, PRIVATE * + 7042510 ( 0 ) + 7042515 32 GEOGRAPHICAL GROUP I, LARGE, + 7042520 VOCATIONAL, PRIVATE * + 7042525 ( 0 ) + 7042530 38 GEOGRAPHICAL GROUP II, LARGE, 0 + 7042600 VOCATIONAL, PUBLIC + 7042700 ( 48 2 549 ) + 7042750 42 GEOGRAPHICAL GROUP II, SMALL, 0 + 7042800 VOCATIONAL, PUBLIC + 7042900 ( 65 2 512 ) + 7042902 43 GEOGRAPHICAL GROUP II, LARGE, + 7042905 ACADEMIC, PRIVATE * + 7042910 ( 0 ) + 7042915 44 GEOGRAPHICAL GROUP II, LARGE, + 7042920 VOCATIONAL, PRIVATE * + 7042925 ( 0 ) + 7042930 46 GEOGRAPHICAL GROUP II, MEDIUM- + 7042935 SIZED, VOCATIONAL, PRIVATE * + 7042940 ( 0 ) + 7042945 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 93 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 48 GEOGRAPHICAL GROUP II, SMALL, 0 + 7043000 VOCATIONAL, PRIVATE + 7043100 ( 35 1 280 ) + 7043150 TOTAL ( 2351 99 33,862 ) 2166 75 + 7043200 * EMPTY STRATUM. NO STUDENTS IN POPULATION. + 7043250 GEOGRAPHICAL GROUP I: THE PROVINCES OF SANTIAGO, VALPARAISO + 7043300 AND CONCEPCION, WHICH CONTAIN THE LARGEST URBAN CENTERS OF + 7043400 CHILE. + 7043500 GEOGRAPHICAL GROUP II: THE OTHER PROVINCES. + 7043600 LARGE: MORE THAN 120 STUDENTS PER GRADE, WITH AN ESTIMATED + 7043700 AVERAGE OF 150 STUDENTS PER GRADE. + 7043800 MEDIUM-SIZED: 40 - 120 STUDENTS PER GRADE, WITH AN ESTIMATED + 7043900 AVERAGE OF 65 STUDENTS PER GRADE. + 7044000 SMALL: LESS THAN 40 STUDENTS PER GRADE, WITH AN ESTIMATED + 7044100 AVERAGE OF 20 STUDENTS PER GRADE. + 7044200 ACADEMIC: CIENTIFICO HUMANISTA + 7044205 VOCATIONAL: TECNICO PROFESIONAL + 7044210 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 94 APPENDIX 75- 8-28 FILE S2000 * NOTE G032 * + 7053500 STRATIFICATION CODE FOR ENGLAND-WALES + 7053600 STAGE 2 POPULATION 1 + 7053700 EXECUTION: THE REFUSAL RATE FOR FIRST DRAW SCHOOLS WAS + 7053702 44%. THE TEACHER NAME FORM WAS NOT USED. + 7053704 TARGET POPULATION: STUDENTS AGED 10:00 - 10:11 ON MARCH 1, + 7053706 1970 AND ATTENDING PRIMARY SCHOOL. + 7053708 EXCLUDED STUDENTS: THOSE UNABLE TO ATTEND SCHOOL OR + 7053710 EDUCATED BY PARENTS OR GUARDIANS. ALSO THOSE ATTENDING + 7053712 SCHOOLS FOR HANDICAPPED CHILDREN OR SCHOOLS WHICH HAD + 7053714 FEWER THAN SIX STUDENTS IN THE TARGET POPULATION (THESE + 7053716 ACCOUNT FOR 1.2% OF THE STUDENTS IN SCHOOL). + 7053718 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7053720 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7053722 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7053724 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7053726 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7053728 ACTUAL SAMPLE. + 7053730 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7053732 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7053734 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7053736 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7053738 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7053740 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7053742 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7053744 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7053746 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7053748 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7053750 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7053752 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7053754 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7053756 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7053758 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7053800 --- ------ ------- ---- ------ --- ---- + 7053900 ( SSWGT DN DNSCH N IN POP ) + 7053950 ----- ---- ----- --------- + 7053960 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 95 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 41 1 SMALL JUNIOR SCHOOLS WITH INFANTS 1.29 716 44 + 7054000 ( 1.29 748 53 ) + 7054050 42 1 MEDIUM-SIZED JUNIOR SCHOOLS WITH 1.29 686 33 + 7054100 INFANTS + 7054200 ( 1.29 735 37 ) + 7054250 43 1 LARGE JUNIOR SCHOOLS WITH INFANTS 1.29 119 5 + 7054300 ( 1.29 125 7 ) + 7054350 44 2 SMALL JUNIOR SCHOOLS WITHOUT 0.78 86 3 + 7054400 INFANTS + 7054500 ( 0.78 89 4 ) + 7054550 45 2 MEDIUM-SIZED JUNIOR SCHOOLS 0.78 630 22 + 7054600 WITHOUT INFANTS + 7054700 ( 0.78 689 29 ) + 7054750 46 2 LARGE JUNIOR SCHOOLS WITHOUT 0.78 1195 46 + 7054800 INFANTS + 7054900 ( 0.78 1333 54 ) + 7054950 47 3 SMALL JUNIOR NONMAINTAINED 2.39 72 4 + 7055000 SCHOOLS + 7055100 ( 2.39 75 13 ) + 7055150 48 3 MEDIUM-SIZED JUNIOR NONMAINTAINED 2.39 17 1 + 7055200 SCHOOLS + 7055300 ( 2.39 17 3 ) + 7055350 49 4 MIDDLE SCHOOLS 0.09 159 4 + 7055400 ( 0.09 173 4 ) + 7055450 TOTAL ( 3984 204 ) 3680 162 + 7055500 SMALL: 6 - 35 10-YEAR OLDS. + 7055600 MEDIUM-SIZED: 36 - 70 10-YEAR OLDS. + 7055700 LARGE: MORE THAN 70 10-YEAR OLDS. + 7055800 POPULATION FIGURES WERE NOT AVAILABLE FOR SIZE WITHIN TYPE. + 7055900 THEREFORE, THE WEIGHTS ARE BASED ON SUPERSTRATUM ALONE + 7056000 (STRWGT = SSWGT). IN ADDITION, THE TOTAL POPULATION + 7056100 FIGURE USED EXCLUDED THE 2482 STUDENTS IN THE + 7056200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 96 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- POPULATION WHO ATTENDED MIDDLE SCHOOLS. THE POPULATION + 7056300 FIGURES ARE AS FOLLOWS: + 7056305 SUPERSTRATUM POPULATION + 7056310 ------------ ---------- + 7056315 1 354,779 + 7056320 2 270,525 + 7056325 3 38,590 + 7056330 4 2,482 + 7056335 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 97 APPENDIX 75- 8-28 FILE S2000 * NOTE G034 * + 7056400 STRATIFICATION CODE FOR ENGLAND-WALES + 7056500 STAGE 2 POPULATION 2 + 7056600 EXECUTION: THE REFUSAL RATE FOR FIRST DRAW SCHOOLS WAS + 7056702 74%. THE TEACHER NAME FORM WAS NOT USED. + 7056704 TARGET POPULATION: STUDENTS AGED 14:00 - 14:11 ON MARCH 1, + 7056706 1970 AND ATTENDING SECONDARY SCHOOL. + 7056708 EXCLUDED STUDENTS: THOSE UNABLE TO ATTEND SCHOOL OR + 7056710 EDUCATED BY PARENTS OR GUARDIANS. ALSO THOSE ATTENDING + 7056712 SCHOOLS FOR HANDICAPPED CHILDREN OR SCHOOLS WHICH HAD + 7056714 FEWER THAN 21 STUDENTS IN THE TARGET POPULATION (THESE + 7056716 ACCOUNT FOR 1.4% OF THE STUDENTS IN SCHOOL). + 7056718 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7056720 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7056722 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7056724 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7056726 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7056728 ACTUAL SAMPLE. + 7056730 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7056732 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7056734 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7056736 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7056738 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7056740 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7056742 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7056744 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7056746 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7056748 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7056750 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7056752 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7056754 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7056756 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7056758 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7056775 --- ------ ------- ---- ------ --- ---- + 7056800 ( SSWGT DN DNSCH N IN POP ) + 7056850 ----- ---- ----- --------- + 7056860 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 98 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1 5 SMALL MODERN SCHOOLS, BOYS 1.00 76 2 + 7056900 ( 1.30 86 2 ) + 7056950 2 5 MEDIUM-SIZED MODERN SCHOOLS, BOYS 1.23 147 7 + 7057000 ( 1.30 157 7 ) + 7057050 3 5 LARGE MODERN SCHOOLS, BOYS 1.60 41 2 + 7057100 ( 1.30 43 4 ) + 7057150 5 5 MEDIUM-SIZED MODERN SCHOOLS, GIRLS 1.23 118 6 + 7057200 ( 1.30 136 8 ) + 7057250 6 5 LARGE MODERN SCHOOLS, GIRLS 1.60 31 1 + 7057300 ( 1.30 31 3 ) + 7057350 7 5 SMALL MODERN SCHOOLS, 1.00 85 4 + 7057400 COEDUCATIONAL + 7057500 ( 1.30 88 5 ) + 7057550 8 5 MEDIUM-SIZED MODERN SCHOOLS, 1.23 496 21 + 7057600 COEDUCATIONAL + 7057700 ( 1.30 580 24 ) + 7057750 9 5 LARGE MODERN SCHOOLS, 1.60 344 14 + 7057800 COEDUCATIONAL + 7057900 ( 1.30 378 21 ) + 7057950 11 6 MEDIUM-SIZED GRAMMAR SCHOOLS, BOYS 1.41 37 2 + 7058000 ( 1.60 37 7 ) + 7058050 12 6 LARGE GRAMMAR SCHOOLS, BOYS 1.78 14 1 + 7058100 ( 1.60 16 1 ) + 7058150 13 6 MEDIUM-SIZED GRAMMAR SCHOOLS, 1.41 152 6 + 7058200 GIRLS + 7058300 ( 1.60 157 8 ) + 7058350 14 6 LARGE GRAMMAR SCHOOLS, GIRLS 1.78 17 1 + 7058400 ( 1.60 17 1 ) + 7058450 15 6 MEDIUM-SIZED GRAMMAR SCHOOLS, 1.41 86 4 + 7058500 COEDUCATIONAL + 7058600 ( 1.60 88 6 ) + 7058650 16 6 LARGE GRAMMAR SCHOOLS, 1.78 44 2 + 7058700 COEDUCATIONAL + 7058800 ( 1.60 44 3 ) + 7058850 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 99 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 17 7 SMALL COMPREHENSIVE SCHOOLS 0.10 55 1 + 7058900 ( 0.39 55 1 ) + 7058950 18 7 MEDIUM-SIZED COMPREHENSIVE 0.20 337 12 + 7059000 SCHOOLS + 7059100 ( 0.39 373 12 ) + 7059150 19 7 LARGE COMPREHENSIVE SCHOOLS, BOYS 0.51 69 3 + 7059200 ( 0.39 76 9 ) + 7059250 20 7 LARGE COMPREHENSIVE SCHOOLS, GIRLS 0.51 58 3 + 7059300 ( 0.39 69 9 ) + 7059350 21 7 LARGE COMPREHENSIVE SCHOOLS, 0.51 618 33 + 7059400 COEDUCATIONAL + 7059500 ( 0.39 684 49 ) + 7059550 22 8 MEDIUM-SIZED OTHER-MAINTAINED 0.96 24 1 + 7059600 SCHOOLS, BOYS + 7059700 ( 1.06 27 2 ) + 7059750 25 8 LARGE OTHER-MAINTAINED SCHOOLS, 1.21 30 2 + 7059800 GIRLS + 7059900 ( 1.06 31 2 ) + 7059950 26 8 MEDIUM-SIZED OTHER-MAINTAINED 0.96 113 4 + 7060000 SCHOOLS, COEDUCATIONAL + 7060100 ( 1.06 117 5 ) + 7060150 27 8 LARGE OTHER-MAINTAINED SCHOOLS, 1.21 91 3 + 7060200 COEDUCATIONAL + 7060300 ( 1.06 95 4 ) + 7060350 29 9 MEDIUM-SIZED NONMAINTAINED 1.18 33 2 + 7060400 SCHOOLS, BOYS + 7060500 ( 1.30 34 5 ) + 7060550 30 9 LARGE NONMAINTAINED SCHOOLS 1.45 26 2 + 7060600 ( 1.30 28 3 ) + 7060650 31 9 SMALL NONMAINTAINED SCHOOLS, GIRLS 1.47 42 2 + 7060700 ( 1.30 46 5 ) + 7060750 32 9 MEDIUM-SIZED NONMAINTAINED 1.18 69 4 + 7060800 SCHOOLS, GIRLS + 7060900 ( 1.30 69 3 ) + 7060950 33 9 SMALL NONMAINTAINED SCHOOLS, 1.47 31 1 + 7061000 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 100 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- COEDUCATIONAL + 7061100 ( 1.30 34 2 ) + 7061150 4 SMALL MODERN SCHOOLS, GIRLS 0 + 7061200 ( X 2 ) + 7061250 10 SMALL GRAMMAR SCHOOLS 0 + 7061300 ( X 2 ) + 7061350 23 LARGE OTHER-MAINTAINED SCHOOLS, 0 + 7061400 BOYS + 7061500 ( X 2 ) + 7061550 24 MEDIUM-SIZED OTHER-MAINTAINED 0 + 7061600 SCHOOLS, GIRLS + 7061700 ( X 1 ) + 7061750 28 SMALL NONMAINTAINED SCHOOLS, BOYS 0 + 7061800 ( X 2 ) + 7061850 TOTAL ( 3596 220 ) 3284 146 + 7061900 SMALL: 21 - 60 14-YEAR OLDS. + 7062000 MEDIUM-SIZED: 61 - 120 14-YEAR OLDS. + 7062100 LARGE: MORE THAN 120 14-YEAR OLDS. + 7062200 X DESIGNED NUMBER OF STUDENTS (DN) FIGURES ARE UNAVAILABLE. + 7062205 POPULATION FIGURES WERE NOT AVAILABLE BY SEX WITHIN SIZE + 7062210 AND TYPE OF SCHOOL. THEREFORE, THE WEIGHTS ARE BASED ON + 7062215 SIZE AND TYPE ALONE, AS FOLLOWS: + 7062220 STRATUM NUMBER NPOP + 7062225 -------------- ---- + 7062230 1, 4, 7 30,688 + 7062235 2, 5, 8 178,416 + 7062240 3, 6, 9 126,570 + 7062242 10 8,986 + 7062244 11, 13, 15 73,785 + 7062246 12, 14, 16 25,400 + 7062248 17 1,073 + 7062250 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 101 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 18 12,484 + 7062252 19, 20, 21 71,948 + 7062254 22, 24, 26 24,908 + 7062256 23, 25, 27 27,878 + 7062258 28, 31, 33 20,390 + 7062260 29, 32 22,756 + 7062262 30 7,180 + 7062264 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 102 APPENDIX 75- 8-28 FILE S2000 * NOTE G035 * + 7062300 STRATIFICATION CODE FOR ENGLAND-WALES (NEWWGT) + 7062400 STAGE 2 POPULATION 2 + 7062500 WHEN THE ORIGINAL STRATUM WEIGHTS (STRWGT) WERE + 7062600 COMPUTED, THE SEX-TYPE OF SCHOOL (BOYS, GIRLS, + 7062700 MIXED) WAS IGNORED. THAT IS, THE SEX-TYPE STRATA + 7062800 WERE COLLAPSED SINCE POPULATION STATISTICS WERE NOT + 7062900 AVAILABLE TO DISTINGUISH AMONG SEX-TYPES. + 7063000 WHEN THESE WEIGHTS WERE USED IN THE ORIGINAL + 7063100 ANALYSES, CERTAIN ANOMALIES BECAME KNOWN. APPARENTLY + 7063200 THERE WAS MORE REFUSAL TO COOPERATE AMONG HIGH- + 7063300 SCORING BOYS SCHOOLS THAN AMONG HIGH-SCORING + 7063400 GIRLS SCHOOLS. THEREFORE, SINCE SEX OF SCHOOL + 7063500 WAS IGNORED IN THE WEIGHTING, THE WEIGHTED SAMPLE + 7063600 LIKE THE UNWEIGHTED HAD TOO LARGE A PROPORTION OF + 7063700 HIGH SCORING GIRLS. + 7063800 THE ENGLISH NATIONAL TECHNICAL OFFICER HAS SINCE + 7063900 RECALCULATED THE WEIGHTS (NEWWGT). HE USED THE + 7064000 DESIGN SAMPLE TO ESTIMATE THE DISTRIBUTION OF + 7064100 STUDENTS ACROSS SCHOOLS OF DIFFERING SEX-TYPES. + 7064200 FOR EXAMPLE, THE TOTAL NUMBER OF STUDENTS IN MEDIUM- + 7064300 SIZED MODERN SCHOOLS (STRATA 2, 5 AND 8) WAS KNOWN + 7064400 TO BE 178,416 STUDENTS. THE TOTAL NUMBER OF SUCH + 7064500 SCHOOLS IN THE DESIGN SAMPLE WAS 49, OF WHICH 12 + 7064600 WERE GIRLS, 9 WERE BOYS AND 28 WERE MIXED SCHOOLS. + 7064700 THEREFORE, THE NUMBER OF STUDENTS IN MEDIUM-SIZED + 7064800 MODERN SCHOOLS FOR GIRLS (STRATUM 5) WAS ESTIMATED + 7064900 AS 12/49 TIMES 178,416 OR 43,712 GIRLS. IN THE + 7065000 CALCULATION OF NEWWGT THIS NUMBER WAS USED AS THE + 7065100 POPULATION FIGURE FOR STRATUM 5. + 7065200 ALTHOUGH THE NEW WEIGHTS HAVE NOT BEEN INSERTED + 7065300 ON THE FILE, THEY ARE RECOMMENDED FOR USE IN + 7065400 PREFERENCE TO STRWGT. + 7065500 STR SUPSTR STRATUM NAME NEWWGT N NSCH + 7065600 --- ------ ------- ---- ------ --- ---- + 7065700 ( SSWGT DN DNSCH N IN POP ) + 7065750 ----- ---- ----- --------- + 7065760 1 5 SMALL MODERN SCHOOLS, BOYS 0.57 76 2 + 7065800 ( 1.30 86 2 ) + 7065850 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 103 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 2 5 MEDIUM-SIZED MODERN SCHOOLS, BOYS 1.15 147 7 + 7065900 ( 1.30 157 7 ) + 7065950 3 5 LARGE MODERN SCHOOLS, BOYS 1.88 41 2 + 7066000 ( 1.30 43 4 ) + 7066050 5 5 MEDIUM-SIZED MODERN SCHOOLS, GIRLS 1.92 118 6 + 7066100 ( 1.30 136 8 ) + 7066150 6 5 LARGE MODERN SCHOOLS, GIRLS 1.81 31 1 + 7066200 ( 1.30 31 3 ) + 7066250 7 5 SMALL MODERN SCHOOLS, 1.02 85 4 + 7066300 COEDUCATIONAL + 7066400 ( 1.30 88 5 ) + 7066450 8 5 MEDIUM-SIZED MODERN SCHOOLS, 1.07 496 21 + 7066500 COEDUCATIONAL + 7066600 ( 1.30 580 24 ) + 7066650 9 5 LARGE MODERN SCHOOLS, 1.53 344 14 + 7066700 COEDUCATIONAL + 7066800 ( 1.30 378 21 ) + 7066850 11 6 MEDIUM-SIZED GRAMMAR SCHOOLS, BOYS 3.57 37 2 + 7066900 ( 1.60 37 7 ) + 7066950 12 6 LARGE GRAMMAR SCHOOLS, BOYS 2.07 14 1 + 7067000 ( 1.60 16 1 ) + 7067050 13 6 MEDIUM-SIZED GRAMMAR SCHOOLS, 0.87 152 6 + 7067100 GIRLS + 7067200 ( 1.60 157 8 ) + 7067250 14 6 LARGE GRAMMAR SCHOOLS, GIRLS 1.71 17 1 + 7067300 ( 1.60 17 1 ) + 7067350 15 6 MEDIUM-SIZED GRAMMAR SCHOOLS, 1.38 86 4 + 7067400 COEDUCATIONAL + 7067500 ( 1.60 88 6 ) + 7067550 16 6 LARGE GRAMMAR SCHOOLS, 1.66 44 2 + 7067600 COEDUCATIONAL + 7067700 ( 1.60 44 3 ) + 7067750 17 7 SMALL COMPREHENSIVE SCHOOLS 0.11 55 1 + 7067800 ( 0.39 55 1 ) + 7067850 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 104 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 18 7 MEDIUM-SIZED COMPREHENSIVE 0.19 337 12 + 7067900 SCHOOLS + 7068000 ( 0.39 373 12 ) + 7068050 19 7 LARGE COMPREHENSIVE SCHOOLS, BOYS 0.78 69 3 + 7068100 ( 0.39 76 9 ) + 7068150 20 7 LARGE COMPREHENSIVE SCHOOLS, GIRLS 0.92 58 3 + 7068200 ( 0.39 69 9 ) + 7068250 21 7 LARGE COMPREHENSIVE SCHOOLS, 0.43 618 33 + 7068300 COEDUCATIONAL + 7068400 ( 0.39 684 49 ) + 7068450 22 8 MEDIUM-SIZED OTHER-MAINTAINED 1.16 24 1 + 7068500 SCHOOLS, BOYS + 7068600 ( 1.06 27 2 ) + 7068650 25 8 LARGE OTHER-MAINTAINED SCHOOLS, 1.07 30 2 + 7068700 GIRLS + 7068800 ( 1.06 31 2 ) + 7068850 26 8 MEDIUM-SIZED OTHER-MAINTAINED 0.76 113 4 + 7068900 SCHOOLS, COEDUCATIONAL + 7069000 ( 1.06 117 5 ) + 7069050 27 8 LARGE OTHER-MAINTAINED SCHOOLS, 0.88 91 3 + 7069100 COEDUCATIONAL + 7069200 ( 1.06 95 4 ) + 7069250 29 9 MEDIUM-SIZED NONMAINTAINED SCHOOLS, 2.24 33 2 + 7069300 BOYS + 7069400 ( 1.30 34 5 ) + 7069450 30 9 LARGE NONMAINTAINED SCHOOLS 1.42 26 2 + 7069500 ( 1.30 28 3 ) + 7069550 31 9 SMALL NONMAINTAINED SCHOOLS, GIRLS 1.41 42 2 + 7069600 ( 1.30 46 5 ) + 7069650 32 9 MEDIUM-SIZED NONMAINTAINED SCHOOLS, 0.65 69 4 + 7069700 GIRLS + 7069800 ( 1.30 69 3 ) + 7069850 33 9 SMALL NONMAINTAINED SCHOOLS, 0.80 31 1 + 7069900 COEDUCATIONAL + 7070000 ( 1.30 34 2 ) + 7070050 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 105 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 4 SMALL MODERN SCHOOLS, GIRLS 0 + 7070100 ( X 2 ) + 7070150 10 SMALL GRAMMAR SCHOOLS 0 + 7070200 ( X 2 ) + 7070250 23 LARGE OTHER MAINTAINED SCHOOLS, 0 + 7070300 BOYS + 7070400 ( X 2 ) + 7070450 24 MEDIUM-SIZED OTHER-MAINTAINED 0 + 7070500 SCHOOLS, GIRLS + 7070600 ( X 1 ) + 7070650 28 SMALL NONMAINTAINED SCHOOLS, BOYS 0 + 7070700 ( X 2 ) + 7070750 TOTAL ( 3596 220 ) 3284 146 + 7070800 SMALL: 21 - 60 14-YEAR OLDS. + 7070900 MEDIUM-SIZED: 61 - 120 14-YEAR OLDS. + 7071000 LARGE: MORE THAN 120 14-YEAR OLDS. + 7071100 X DESIGNED NUMBER OF STUDENTS (DN) FIGURES ARE UNAVAILABLE. + 7071105 POPULATION FIGURES WERE NOT AVAILABLE BY SEX WITHIN SIZE + 7071110 AND TYPE OF SCHOOL. THEREFORE, THE WEIGHTS ARE BASED ON + 7071115 SIZE AND TYPE ALONE, AS FOLLOWS: + 7071120 STRATUM NUMBER NPOP + 7071125 -------------- ---- + 7071130 1, 4, 7 30,688 + 7071135 2, 5, 8 178,416 + 7071140 3, 6, 9 126,570 + 7071142 10 8,986 + 7071144 11, 13, 15 73,785 + 7071146 12, 14, 16 25,400 + 7071148 17 1,073 + 7071150 18 12,484 + 7071152 19, 20, 21 71,948 + 7071154 22, 24, 26 24,908 + 7071156 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 106 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 23, 25, 27 27,878 + 7071158 28, 31, 33 20,390 + 7071160 29, 32 22,756 + 7071162 30 7,180 + 7071164 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 107 APPENDIX 75- 8-28 FILE S2000 * NOTE G036 * + 7071200 STRATIFICATION CODE FOR ENGLAND-WALES + 7071300 STAGE 2 POPULATION 4 + 7071400 DESIGN: THE SCHOOLS DRAWN FOR POPULATION II WERE ALSO + 7071402 USED FOR POPULATION IV. THERE WAS NO STUDENT SUB- + 7071404 SAMPLING WITHIN SCHOOLS EVEN THOUGH THE SAME SAMPLE + 7071406 WAS USED FOR BOTH POPULATIONS II AND IV, SO THE + 7071408 SAMPLING FRACTION FOR THIS POPULATION CANNOT BE + 7071410 CONSTANT. + 7071412 EXECUTION: THE REFUSAL RATE FOR FIRST DRAW SCHOOLS WAS + 7071414 74%. THE TEACHER NAME FORM WAS NOT USED. + 7071416 TARGET POPULATION IV: SECOND OR THIRD YEAR SIXTH FORM + 7071418 STUDENTS ON MARCH 1, 1970. + 7071420 TARGET POPULATION IVS: THOSE POPULATION IV STUDENTS WHO + 7071422 HAD TAKEN OR WERE ELIGIBLE TO TAKE AN A-LEVEL EXAMINA- + 7071424 TION IN BIOLOGY, CHEMISTRY OR PHYSICS. + 7071426 EXCLUDED STUDENTS: THOSE UNABLE TO ATTEND SCHOOL OR + 7071428 EDUCATED BY PARENTS OR GUARDIANS. ALSO THOSE ATTENDING + 7071430 SCHOOLS FOR HANDICAPPED CHILDREN OR SCHOOLS WHICH HAD + 7071432 FEWER THAN 21 STUDENTS IN THE POPULATION II TARGET + 7071434 POPULATION (THESE ACCOUNT FOR 0.4% OF THE STUDENTS IN + 7071436 SCHOOL). + 7071438 NOTE THAT STRATIFICATION OF SCHOOLS IS THAT OF POPULATION + 7071440 II, AND THAT STRATIFICATION BY SIZE IS BASED ON THE + 7071442 NUMBER OF POPULATION II STUDENTS IN THE SCHOOL. + 7071444 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7071446 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7071448 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7071450 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7071452 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7071454 ACTUAL SAMPLE. + 7071456 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7071458 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7071460 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 108 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7071462 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7071464 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7071466 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7071468 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7071470 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7071472 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7071474 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7071476 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7071478 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7071480 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7071482 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7071484 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7071500 --- ------ ------- ---- ------ --- ---- + 7071600 ( SSWGT DN DNSCH N IN POP ) + 7071650 ----- ---- ----- --------- + 7071660 5 5 MEDIUM-SIZED MODERN SCHOOLS, GIRLS 0.65 19 2 + 7071700 ( 0.62 24 8 ) + 7071750 8 5 MEDIUM-SIZED MODERN SCHOOLS, 0.65 3 1 + 7071800 COEDUCATIONAL + 7071900 ( 0.62 3 24 ) + 7071950 9 5 LARGE MODERN SCHOOLS, 0.65 38 5 + 7072000 COEDUCATIONAL + 7072100 ( 0.62 43 21 ) + 7072150 11 6 MEDIUM-SIZED GRAMMAR SCHOOLS, BOYS 1.61 132 3 + 7072200 ( 1.55 137 7 ) + 7072250 12 6 LARGE GRAMMAR SCHOOLS, BOYS 1.23 92 1 + 7072300 ( 1.55 100 1 ) + 7072350 13 6 MEDIUM-SIZED GRAMMAR SCHOOLS, 1.61 236 6 + 7072400 GIRLS + 7072500 ( 1.55 241 8 ) + 7072550 14 6 LARGE GRAMMAR SCHOOLS, GIRLS 1.23 62 1 + 7072600 ( 1.55 72 1 ) + 7072650 15 6 MEDIUM-SIZED GRAMMAR SCHOOLS, 1.61 179 4 + 7072700 COEDUCATIONAL + 7072800 ( 1.55 194 6 ) + 7072850 16 6 LARGE GRAMMAR SCHOOLS, 1.23 115 2 + 7072900 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 109 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- COEDUCATIONAL + 7073000 ( 1.55 121 3 ) + 7073050 18 7 MEDIUM-SIZED COMPREHENSIVE 0.31 177 6 + 7073100 SCHOOLS + 7073200 ( 0.27 218 12 ) + 7073250 19 7 LARGE COMPREHENSIVE SCHOOLS, BOYS 0.28 93 3 + 7073300 ( 0.27 97 9 ) + 7073350 20 7 LARGE COMPREHENSIVE SCHOOLS, GIRLS 0.28 82 3 + 7073400 ( 0.27 90 9 ) + 7073450 21 7 LARGE COMPREHENSIVE SCHOOLS, 0.28 504 18 + 7073500 COEDUCATIONAL + 7073600 ( 0.27 763 49 ) + 7073650 22 8 MEDIUM-SIZED OTHER-MAINTAINED 2.35 17 1 + 7073700 SCHOOLS, BOYS + 7073800 ( 1.41 26 2 ) + 7073850 26 8 MEDIUM-SIZED OTHER-MAINTAINED 2.35 38 2 + 7073900 SCHOOLS, COEDUCATIONAL + 7074000 ( 1.41 40 5 ) + 7074050 27 8 LARGE OTHER-MAINTAINED SCHOOLS, 0.65 58 1 + 7074100 COEDUCATIONAL + 7074200 ( 1.41 61 4 ) + 7074250 29 9 MEDIUM-SIZED NONMAINTAINED SCHOOLS, 1.92 83 2 + 7074300 BOYS + 7074400 ( 1.33 88 5 ) + 7074450 30 9 LARGE NONMAINTAINED SCHOOLS 0.60 218 3 + 7074500 ( 1.33 288 3 ) + 7074550 31 9 SMALL NONMAINTAINED SCHOOLS, GIRLS 2.75 40 2 + 7074600 ( 1.33 41 5 ) + 7074650 32 9 MEDIUM-SIZED NONMAINTAINED SCHOOLS, 1.92 108 3 + 7074700 GIRLS + 7074800 ( 1.33 117 3 ) + 7074850 33 9 SMALL NONMAINTAINED SCHOOLS, 2.75 14 1 + 7074900 COEDUCATIONAL + 7075000 ( 1.33 16 2 ) + 7075050 1 SMALL MODERN SCHOOLS, BOYS 0 + 7075100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 110 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( X 2 ) + 7075150 2 MEDIUM-SIZED MODERN SCHOOLS, BOYS 0 + 7075200 ( X 7 ) + 7075250 3 LARGE MODERN SCHOOLS, BOYS 0 + 7075300 ( X 4 ) + 7075350 4 SMALL MODERN SCHOOLS, GIRLS 0 + 7075400 ( X 2 ) + 7075450 6 LARGE MODERN SCHOOLS, GIRLS 0 + 7075500 ( X 3 ) + 7075550 7 SMALL MODERN SCHOOLS, 0 + 7075600 COEDUCATIONAL + 7075700 ( X 5 ) + 7075750 10 SMALL GRAMMAR SCHOOLS 0 + 7075800 ( X 2 ) + 7075850 17 SMALL COMPREHENSIVE SCHOOLS 0 + 7075900 ( X 1 ) + 7075950 23 LARGE OTHER-MAINTAINED SCHOOLS, 0 + 7076000 BOYS + 7076100 ( X 2 ) + 7076150 24 MEDIUM-SIZED OTHER-MAINTAINED 0 + 7076200 SCHOOLS, GIRLS + 7076300 ( X 1 ) + 7076350 25 LARGE OTHER-MAINTAINED SCHOOLS, 0 + 7076400 GIRLS + 7076500 ( X 2 ) + 7076550 28 SMALL NONMAINTAINED SCHOOLS, BOYS 0 + 7076600 ( X 2 ) + 7076650 TOTAL ( 2780 220 ) 2308 70 + 7076700 SMALL: 21 - 60 14-YEAR OLDS. + 7076800 MEDIUM-SIZED: 61 - 120 14-YEAR OLDS. + 7076900 LARGE: MORE THAN 120 14-YEAR OLDS. + 7077000 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 111 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- THE SAME STRATIFIED LIST OF SCHOOLS WAS USED TO + 7077100 SELECT SCHOOLS FOR BOTH POPULATIONS 2 AND 4, HENCE + 7077200 THE STRATIFICATION OF POPULATION 4 SCHOOLS ON THE + 7077300 BASIS OF POPULATION 2 ENROLLMENT. + 7077400 X DESIGNED NUMBER OF STUDENTS (DN) FIGURES ARE UNAVAILABLE. + 7077405 POPULATION FIGURES WERE NOT AVAILABLE BY SEX WITHIN SIZE + 7077410 AND TYPE OF SCHOOL. THEREFORE, THE WEIGHTS ARE BASED ON + 7077415 SIZE AND TYPE ALONE, AS FOLLOWS: + 7077420 STRATUM NUMBER NPOP + 7077425 -------------- ---- + 7077430 1 - 9 1,570 + 7077435 10 4,690 + 7077440 11, 13, 15 35,378 + 7077442 12, 14, 16 13,339 + 7077444 18 2,210 + 7077446 19, 20, 21 7,531 + 7077448 22, 24, 26 5,200 + 7077450 23, 25, 27 1,514 + 7077452 28, 31, 33 5,972 + 7077454 29, 32 14,732 + 7077456 30 5,268 + 7077458 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 112 APPENDIX 75- 8-28 FILE S2000 * NOTE G042 * + 7094100 STRATIFICATION CODE FOR FED REP GERMANY + 7094200 STAGE 2 POPULATION 1 + 7094300 DESIGN: 20 STUDENTS PER SCHOOL. + 7094302 EXECUTION: MANY SCHOOLS APPROACHED DID NOT CONTAIN + 7094304 STUDENTS IN THE TARGET POPULATION, BUT THE DESIGN + 7094306 HAD BEEN INCREASED TO COMPENSATE FOR THIS SINCE + 7094308 THE DIFFICULTY HAD BEEN EXPECTED. + 7094310 TARGET POPULATION: STUDENTS BORN BETWEEN JUNE 1, 1959 + 7094312 AND MAY 31, 1960. + 7094314 EXCLUDED STUDENTS: THOSE ATTENDING PRIVATE SCHOOLS + 7094316 (2.5%) AND SCHOOLS FOR MENTALLY RETARDED OR PHYSICALLY + 7094318 HANDICAPPED. + 7094320 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7094322 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7094324 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7094326 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7094328 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7094330 ACTUAL SAMPLE. + 7094332 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7094334 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7094336 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7094338 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7094340 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7094342 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7094344 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7094346 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7094348 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7094350 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7094352 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7094354 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7094356 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7094358 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7094360 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7094400 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 113 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- --- ------ ------- ---- ------ --- ---- + 7094500 ( SSWGT DN DNSCH N IN POP ) + 7094550 ----- ---- ----- --------- + 7094560 1 1 SMALL VOLKSSCHULE, NORDRHEIN- 1.72 99 3 + 7094600 WESTFALEN + 7094700 ( 1.72 106 7 70,700 ) + 7094750 2 2 MEDIUM-SIZED VOLKSSCHULE, 1.41 121 6 + 7094800 NORDRHEIN-WESTFALEN + 7094900 ( 1.41 128 13 70,700 ) + 7094950 3 3 LARGE VOLKSSCHULE, NORDRHEIN- 1.56 109 7 + 7095000 WESTFALEN + 7095100 ( 1.56 128 20 70,700 ) + 7095150 4 4 VOLKSSCHULE, BAYERN 0.82 379 14 + 7095200 ( 0.82 391 25 129,400 ) + 7095250 5 5 SMALL VOLKSSCHULE, BADEN- 3.66 26 2 + 7095300 WURTTEMBERG + 7095400 ( 3.66 30 4 39,600 ) + 7095450 6 6 MEDIUM-SIZED VOLKSSCHULE, BADEN- 0.77 124 4 + 7095500 WURTTEMBERG + 7095600 ( 0.77 132 7 39,600 ) + 7095650 7 7 LARGE VOLKSSCHULE, BADEN- 0.40 237 8 + 7095700 WURTTEMBERG + 7095800 ( 0.40 251 11 39,600 ) + 7095850 9 9 MEDIUM-SIZED VOLKSSCHULE, 4.23 17 1 + 7095900 NIEDERSACHSEN + 7096000 ( 4.23 20 5 29,900 ) + 7096050 10 10 LARGE VOLKSSCHULE, NIEDERSACHSEN 1.50 48 2 + 7096100 ( 1.50 48 8 29,900 ) + 7096150 11 11 SMALL VOLKSSCHULE, HESSEN 4.64 11 1 + 7096200 ( 4.64 11 2 21,200 ) + 7096250 12 12 MEDIUM-SIZED VOLKSSCHULE, HESSEN 0.39 132 4 + 7096300 ( 0.39 141 4 21,200 ) + 7096350 13 13 LARGE VOLKSSCHULE, HESSEN 0.54 95 3 + 7096400 ( 0.54 102 6 21,200 ) + 7096450 14 14 SMALL VOLKSSCHULE, RHEINLAND- 14.03 3 1 + 7096500 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 114 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- PFALZ + 7096600 ( 14.03 3 2 17,500 ) + 7096650 15 15 MEDIUM-SIZED VOLKSSCHULE, 7.02 6 1 + 7096700 RHEINLAND-PFALZ + 7096800 ( 7.02 6 3 17,500 ) + 7096850 16 16 LARGE VOLKSSCHULE, RHEINLAND- 0.68 62 4 + 7096900 PFALZ + 7097000 ( 0.68 64 5 17,500 ) + 7097050 19 19 LARGE VOLKSSCHULE, SCHLESWIG- 0.41 54 3 + 7097100 HOLSTEIN + 7097200 ( 0.41 56 3 9,300 ) + 7097250 20 20 VOLKSSCHULE, SAARLAND 3.72 11 1 + 7097300 ( 3.72 13 3 17,000 ) + 7097350 21 21 VOLKSSCHULE, HANSESTADT HAMBURG 2.46 17 1 + 7097400 ( 2.46 13 3 17,400 ) + 7097450 22 22 VOLKSSCHULE, BERLIN (WEST) 1.02 35 1 + 7097500 ( 1.02 37 3 14,800 ) + 7097550 23 23 VOLKSSCHULE, HANSESTADT BREMEN 0.55 37 1 + 7097600 ( 0.55 40 2 8,500 ) + 7097650 24 24 REALSCHULE, NORDRHEIN-WESTFALEN 0.71 17 1 + 7097700 ( 0.71 17 1 5,000 ) + 7097750 25 25 REALSCHULE, NIEDERSACHSEN 0.23 28 1 + 7097800 ( 0.23 28 1 2,700 ) + 7097850 28 28 GYMNASIUM, BAYERN 0.57 50 2 + 7097900 ( 0.57 53 2 11,800 ) + 7097950 29 29 GYMNASIUM, NIEDERSACHSEN 0.25 27 1 + 7098000 ( 0.25 29 1 2,800 ) + 7098050 8 SMALL VOLKSSCHULE, NIEDERSACHSEN 0 + 7098100 ( 83 3 29,900 ) + 7098150 17 SMALL VOLKSSCHULE, SCHLESWIG- 0 + 7098200 HOLSTEIN + 7098300 ( 26 1 9,300 ) + 7098350 18 MEDIUM-SIZED VOLKSSCHULE, 0 + 7098400 SCHLESWIG-HOLSTEIN + 7098500 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 115 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 26 2 9,300 ) + 7098550 26 REALSCHULE, BAYERN, BADEN- 0 + 7098600 WURTTEMBERG, HESSEN, RHEINLAND- + 7098700 PFALZ, SCHLESWIG-HOLSTEIN, + 7098800 SAARLAND, HANSESTADT HAMBURG, + 7098900 BERLIN (WEST), HANSESTADT BREMEN + 7099000 ( 7 1 2,600 ) + 7099050 27 GYMNASIUM, NORDRHEIN-WESTFALEN 0 + 7099100 ( 26 1 9,200 ) + 7099150 30 GYMNASIUM, BADEN-WURTTEMBERG, 0 + 7099200 HESSEN, RHEINLAND-PFALZ, + 7099300 SCHLESWIG-HOLSTEIN, SAARLAND, + 7099400 HANSESTADT HAMBURG, BERLIN + 7099500 (WEST), HANSESTADT BREMEN + 7099600 ( 15 1 5,500 ) + 7099650 TOTAL ( 2030 150 791,300 ) 1745 73 + 7099700 GRUNDSCHULEN AND HAUPTSCHULEN ARE INCLUDED IN THE VOLKSSCHULE + 7099800 STRATA. + 7099900 IT WAS INTENDED THAT THERE BE THREE SUPERSTRATA, DEFINED BY + 7100000 TYPE OF SCHOOL (VOLKSSCHULE, REALSCHULE, GYMNASIUM), BUT + 7100100 THIS WAS NOT DONE IN THE DATA ANALYSIS. + 7100200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 116 APPENDIX 75- 8-28 FILE S2000 * NOTE G044 * + 7100300 STRATIFICATION CODE FOR FED REP GERMANY + 7100400 STAGE 2 POPULATION 2 + 7100500 DESIGN: 20 STUDENTS PER SCHOOL. + 7100502 EXECUTION: MANY SCHOOLS APPROACHED DID NOT CONTAIN + 7100504 STUDENTS IN THE TARGET POPULATION, BUT THE DESIGN + 7100506 HAD BEEN INCREASED TO COMPENSATE FOR THIS SINCE + 7100508 THE DIFFICULTY HAD BEEN EXPECTED. + 7100510 TARGET POPULATION: STUDENTS BORN BETWEEN JUNE 1, 1955 + 7100512 AND MAY 31, 1956. + 7100514 EXCLUDED STUDENTS: THOSE ATTENDING PRIVATE SCHOOLS + 7100516 (4.1%) AND SCHOOLS FOR MENTALLY RETARDED OR PHYSICALLY + 7100518 HANDICAPPED. + 7100520 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7100522 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7100524 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7100526 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7100528 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7100530 ACTUAL SAMPLE. + 7100532 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7100534 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7100536 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7100538 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7100540 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7100542 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7100544 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7100546 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7100548 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7100550 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7100552 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7100554 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7100556 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7100558 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7100560 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7100600 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 117 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- --- ------ ------- ---- ------ --- ---- + 7100700 ( SSWGT DN DNSCH N IN POP ) + 7100750 ----- ---- ----- --------- + 7100760 1 1 SMALL VOLKSSCHULE, NORDRHEIN- 1.87 77 2 + 7100800 WESTFALEN + 7100900 ( 1.87 86 4 30,900 ) + 7100950 2 2 MEDIUM-SIZED VOLKSSCHULE, 2.28 63 2 + 7101000 NORDRHEIN-WESTFALEN + 7101100 ( 2.28 63 8 30,900 ) + 7101150 3 3 LARGE VOLKSSCHULE, NORDRHEIN- 0.85 170 7 + 7101200 WESTFALEN + 7101300 ( 0.85 178 12 30,900 ) + 7101350 4 4 VOLKSSCHULE, BAYERN 2.39 50 2 + 7101400 ( 2.39 50 7 25,700 ) + 7101450 5 5 SMALL VOLKSSCHULE, BADEN- 1.28 85 3 + 7101500 WURTTEMBERG + 7101600 ( 1.28 87 3 23,400 ) + 7101650 6 6 MEDIUM-SIZED VOLKSSCHULE, BADEN- 0.97 112 5 + 7101700 WURTTEMBERG + 7101800 ( 0.97 115 6 23,400 ) + 7101850 7 7 LARGE VOLKSSCHULE, BADEN- 1.16 94 6 + 7101900 WURTTEMBERG + 7102000 ( 1.16 112 9 23,400 ) + 7102050 8 8 SMALL VOLKSSCHULE, NIEDERSACHSEN 4.70 21 1 + 7102100 ( 4.70 22 3 21,200 ) + 7102150 9 9 MEDIUM-SIZED VOLKSSCHULE, 0.94 105 6 + 7102200 NIEDERSACHSEN + 7102300 ( 0.94 108 6 21,200 ) + 7102350 10 10 LARGE VOLKSSCHULE, NIEDERSACHSEN 0.91 108 5 + 7102400 ( 0.91 113 8 21,200 ) + 7102450 12 12 MEDIUM-SIZED VOLKSSCHULE, HESSEN 1.92 30 2 + 7102500 ( 1.92 30 3 12,400 ) + 7102550 13 13 LARGE VOLKSSCHULE, HESSEN 0.84 69 3 + 7102600 ( 0.84 76 5 12,400 ) + 7102650 15 15 MEDIUM-SIZED VOLKSSCHULE, 3.16 14 1 + 7102700 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 118 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- RHEINLAND-PFALZ + 7102800 ( 3.16 17 3 9,500 ) + 7102850 16 16 LARGE VOLKSSCHULE, RHEINLAND- 0.88 50 2 + 7102900 PFALZ + 7103000 ( 0.88 56 4 9,500 ) + 7103050 18 18 MEDIUM-SIZED VOLKSSCHULE, 1.77 15 1 + 7103100 SCHLESWIG-HOLSTEIN + 7103200 ( 1.77 16 2 5,700 ) + 7103250 19 19 LARGE VOLKSSCHULE, SCHLESWIG- 2.65 10 1 + 7103300 HOLSTEIN + 7103400 ( 2.65 11 2 5,700 ) + 7103450 20 20 VOLKSSCHULE, SAARLAND 0.82 68 3 + 7103500 ( 0.82 69 3 12,000 ) + 7103550 26 26 LARGE REALSCHULE, NORDRHEIN- 0.45 83 3 + 7103600 WESTFALEN + 7103700 ( 0.45 83 3 8,100 ) + 7103750 27 27 SMALL REALSCHULE, BAYERN 0.74 39 1 + 7103800 ( 0.74 40 1 6,200 ) + 7103850 28 28 MEDIUM-SIZED REALSCHULE, BAYERN 0.42 69 2 + 7103900 ( 0.42 69 2 6,200 ) + 7103950 30 30 REALSCHULE, BADEN-WURTTEMBERG 2.14 20 1 + 7104000 ( 2.14 20 2 9,200 ) + 7104050 32 32 MEDIUM-SIZED REALSCHULE, 2.22 9 1 + 7104100 NIEDERSACHSEN + 7104200 ( 2.22 9 1 4,300 ) + 7104250 33 33 LARGE REALSCHULE, NIEDERSACHSEN 0.54 37 2 + 7104300 ( 0.54 39 2 4,300 ) + 7104350 34 34 REALSCHULE, HESSEN 0.79 59 2 + 7104400 ( 0.79 61 3 10,000 ) + 7104450 35 35 REALSCHULE, SCHLESWIG-HOLSTEIN 0.68 35 1 + 7104500 ( 0.68 36 1 5,100 ) + 7104550 36 36 REALSCHULE, HANSESTADT HAMBURG 0.62 21 1 + 7104600 ( 0.62 24 1 2,800 ) + 7104650 37 37 REALSCHULE, BERLIN (WEST) 0.72 24 1 + 7104700 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 119 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 0.72 25 1 3,700 ) + 7104750 39 39 SMALL GYMNASIUM, NORDRHEIN- 1.03 45 1 + 7104800 WESTFALEN + 7104900 ( 1.03 48 1 10,000 ) + 7104950 40 40 MEDIUM-SIZED GYMNASIUM, 0.33 143 3 + 7105000 NORDRHEIN-WESTFALEN + 7105100 ( 0.33 153 3 10,000 ) + 7105150 41 41 LARGE GYMNASIUM, NORDRHEIN- 0.68 68 2 + 7105200 WESTFALEN + 7105300 ( 0.68 69 4 10,000 ) + 7105350 42 42 SMALL GYMNASIUM, BAYERN 0.81 31 1 + 7105400 ( 0.81 32 1 5,400 ) + 7105450 43 43 MEDIUM-SIZED GYMNASIUM, BAYERN 2.79 9 1 + 7105500 ( 2.79 9 1 5,400 ) + 7105550 44 44 LARGE GYMNASIUM, BAYERN 0.53 47 1 + 7105600 ( 0.53 49 2 5,400 ) + 7105650 45 45 SMALL GYMNASIUM, BADEN- 0.95 29 1 + 7105700 WURTTEMBERG + 7105800 ( 0.95 31 1 5,900 ) + 7105850 46 46 MEDIUM-SIZED GYMNASIUM, BADEN- 0.46 60 1 + 7105900 WURTTEMBERG + 7106000 ( 0.46 62 2 5,900 ) + 7106050 47 47 LARGE GYMNASIUM, BADEN- 0.47 58 2 + 7106100 WURTTEMBERG + 7106200 ( 0.47 59 2 5,900 ) + 7106250 48 48 GYMNASIUM, NIEDERSACHSEN 0.81 63 2 + 7106300 ( 0.81 68 2 11,000 ) + 7106350 49 49 GYMNASIUM, HESSEN 1.38 33 1 + 7106400 ( 1.38 34 2 9,800 ) + 7106450 50 50 GYMNASIUM, RHEINLAND-PFALZ 0.65 57 2 + 7106500 ( 0.65 64 2 8,000 ) + 7106550 51 51 GYMNASIUM, SCHLESWIG-HOLSTEIN 1.01 17 1 + 7106600 ( 1.01 17 1 3,700 ) + 7106650 52 52 GYMNASIUM, SAARLAND 0.78 18 1 + 7106700 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 120 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 0.78 20 1 3,000 ) + 7106750 53 53 GYMNASIUM, BERLIN (WEST) 0.56 28 1 + 7106800 ( 0.56 40 1 3,400 ) + 7106850 11 SMALL VOLKSSCHULE, HESSEN 0 + 7106900 ( 48 2 12,400 ) + 7106950 14 SMALL VOLKSSCHULE, RHEINLAND- 0 + 7107000 PFALZ + 7107100 ( 37 1 9,500 ) + 7107150 17 SMALL VOLKSSCHULE, SCHLESWIG- 0 + 7107200 HOLSTEIN + 7107300 ( 22 1 5,700 ) + 7107350 21 VOLKSSCHULE, HANSESTADT HAMBURG 0 + 7107400 ( 38 2 9,700 ) + 7107450 22 VOLKSSCHULE, BERLIN (WEST) 0 + 7107500 ( 31 2 8,000 ) + 7107550 23 VOLKSSCHULE, HANSESTADT BREMEN 0 + 7107600 ( 17 1 4,500 ) + 7107650 24 SMALL REALSCHULE, NORDRHEIN- 0 + 7107700 WESTFALEN + 7107800 ( 31 1 8,100 ) + 7107850 25 MEDIUM-SIZED REALSCHULE, 0 + 7107900 NORDRHEIN-WESTFALEN + 7108000 ( 31 2 8,100 ) + 7108050 29 LARGE REALSCHULE, BAYERN 0 + 7108100 ( 24 2 6,200 ) + 7108150 31 SMALL REALSCHULE, NIEDERSACHSEN 0 + 7108200 ( 17 1 4,300 ) + 7108250 38 REALSCHULE, RHEINLAND-PFALZ, 0 + 7108300 SAARLAND, HANSESTADT BREMEN + 7108400 ( 22 1 5,700 ) + 7108450 54 GYMNASIUM, HANSESTADT HAMBURG, 0 + 7108500 HANSESTADT BREMEN + 7108600 ( 16 1 4,100 ) + 7108650 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 121 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- TOTAL ( 2704 148 568,400 ) 2243 88 + 7108700 HAUPTSCHULEN ARE INCLUDED IN THE VOLKSSCHULE STRATA. + 7108800 IT WAS INTENDED THAT THERE BE THREE SUPERSTRATA, DEFINED BY + 7108900 TYPE OF SCHOOL (VOLKSSCHULE, REALSCHULE, GYMNASIUM), BUT + 7109000 THIS WAS NOT DONE IN THE DATA ANALYSIS. + 7109100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 122 APPENDIX 75- 8-28 FILE S2000 * NOTE G046 * + 7109200 STRATIFICATION CODE FOR FED REP GERMANY + 7109300 STAGE 2 POPULATION 4 + 7109400 DESIGN: 20 STUDENTS PER SCHOOL. + 7109402 EXECUTION: MANY SCHOOLS APPROACHED DID NOT CONTAIN + 7109404 STUDENTS IN THE TARGET POPULATION, BUT THE DESIGN + 7109406 HAD BEEN INCREASED TO COMPENSATE FOR THIS SINCE + 7109408 THE DIFFICULTY HAD BEEN EXPECTED. + 7109410 TARGET POPULATION: STUDENTS IN THE LAST ("ARBITUR") + 7109412 GRADE OF THE GYMNASIUM. + 7109414 EXCLUDED STUDENTS: THOSE ATTENDING PRIVATE SCHOOLS (10%). + 7109416 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7109418 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7109420 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7109422 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7109424 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7109426 ACTUAL SAMPLE. + 7109428 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7109430 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7109432 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7109434 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7109436 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7109438 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7109440 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7109442 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7109444 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7109446 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7109448 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7109450 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7109452 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7109454 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7109456 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7109500 --- ------ ------- ---- ------ --- ---- + 7109600 ( SSWGT DN DNSCH N IN POP ) + 7109650 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 123 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ----- ---- ----- --------- + 7109660 1 1 LARGE GYMNASIUM, NORDRHEIN- 1.79 103 5 + 7109700 WESTFALEN + 7109800 ( 1.79 111 9 4,300 ) + 7109850 2 2 MEDIUM-SIZED GYMNASIUM, 1.17 158 8 + 7109900 NORDRHEIN-WESTFALEN + 7110000 ( 1.17 185 10 4,300 ) + 7110050 3 3 SMALL GYMNASIUM, NORDRHEIN- 0.92 200 6 + 7110100 WESTFALEN + 7110200 ( 0.92 213 9 4,300 ) + 7110250 4 4 LARGE GYMNASIUM, BAYERN 1.03 108 5 + 7110300 ( 1.03 123 6 2,600 ) + 7110350 5 5 MEDIUM-SIZED GYMNASIUM, BAYERN 0.85 132 5 + 7110400 ( 0.85 144 5 2,600 ) + 7110450 6 6 SMALL GYMNASIUM, BAYERN 0.94 119 4 + 7110500 ( 0.94 135 4 2,600 ) + 7110550 7 7 LARGE GYMNASIUM, BADEN- 0.66 156 8 + 7110600 WURTTEMBERG + 7110700 ( 0.66 178 8 2,400 ) + 7110750 8 8 MEDIUM-SIZED GYMNASIUM, BADEN- 2.51 41 2 + 7110800 WURTTEMBERG + 7110900 ( 2.51 45 4 2,400 ) + 7110950 9 9 SMALL GYMNASIUM, BADEN- 0.87 118 4 + 7111000 WURTTEMBERG + 7111100 ( 0.87 150 4 2,400 ) + 7111150 10 10 LARGE GYMNASIUM, NIEDERSACHSEN 1.43 60 3 + 7111200 ( 1.43 71 4 2,000 ) + 7111250 11 11 MEDIUM-SIZED GYMNASIUM, 2.00 43 2 + 7111300 NIEDERSACHSEN + 7111400 ( 2.00 47 4 2,000 ) + 7111450 12 12 SMALL GYMNASIUM, NIEDERSACHSEN 0.70 123 4 + 7111500 ( 0.70 130 4 2,000 ) + 7111550 13 13 LARGE GYMNASIUM, HESSEN 0.82 94 4 + 7111600 ( 0.82 104 5 1,800 ) + 7111650 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 124 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 14 14 MEDIUM-SIZED GYMNASIUM, HESSEN 1.68 46 2 + 7111700 ( 1.68 54 3 1,800 ) + 7111750 15 15 SMALL GYMNASIUM, HESSEN 0.99 78 2 + 7111800 ( 0.99 81 2 1,800 ) + 7111850 16 16 LARGE GYMNASIUM, RHEINLAND-PFALZ 0.80 54 3 + 7111900 ( 0.80 66 3 1,000 ) + 7111950 17 17 MEDIUM-SIZED GYMNASIUM, 1.13 38 2 + 7112000 RHEINLAND-PFALZ + 7112100 ( 1.13 41 2 1,000 ) + 7112150 18 18 SMALL GYMNASIUM, RHEINLAND-PFALZ 0.52 83 2 + 7112200 ( 0.52 88 2 1,000 ) + 7112250 19 19 LARGE GYMNASIUM, SCHLESWIG- 2.86 12 1 + 7112300 HOLSTEIN + 7112400 ( 2.86 22 1 800 ) + 7112450 20 20 MEDIUM-SIZED GYMNASIUM, 0.69 50 2 + 7112500 SCHLESWIG-HOLSTEIN + 7112600 ( 0.69 56 2 800 ) + 7112650 21 21 SMALL GYMNASIUM, SCHLESWIG- 0.41 84 2 + 7112700 HOLSTEIN + 7112800 ( 0.41 92 2 800 ) + 7112850 22 22 LARGE GYMNASIUM, SAARLAND 0.46 28 2 + 7112900 ( 0.46 31 2 300 ) + 7112950 23 23 MEDIUM-SIZED GYMNASIUM, SAARLAND 0.36 36 1 + 7113000 ( 0.36 39 1 300 ) + 7113050 24 24 MEDIUM-SIZED GYMNASIUM, 1.43 18 1 + 7113100 HANSESTADT HAMBURG + 7113200 ( 1.43 18 1 600 ) + 7113250 25 25 SMALL GYMNASIUM, HANSESTADT 1.72 15 1 + 7113300 HAMBURG + 7113400 ( 1.72 18 1 600 ) + 7113450 26 SMALL GYMNASIUM, BERLIN (WEST) 0 + 7113500 ( 35 2 700 ) + 7113550 27 LARGE GYMNASIUM, HANSESTADT 0 + 7113600 BREMEN + 7113700 ( 17 1 300 ) + 7113750 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 125 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- TOTAL ( 2294 101 47,500 ) 1997 81 + 7113800 IT WAS INTENDED THAT THERE BE THREE SUPERSTRATA, DEFINED BY + 7113900 TYPE OF SCHOOL (VOLKSSCHULE, REALSCHULE, GYMNASIUM), BUT + 7114000 THIS WAS NOT DONE IN THE DATA ANALYSIS. + 7114100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 126 APPENDIX 75- 8-28 FILE S2000 * NOTE G058 * + 7147400 STRATIFICATION CODE FOR FINLAND + 7147500 STAGE 2 POPULATION 1 + 7147600 EXECUTION: THE SUBSAMPLING FRACTION WAS CHANGED RELUCTANTLY + 7147602 WHEN THE SCHOOL SIZE TURNED OUT TO BE GREATLY DIFFERENT + 7147604 FROM THAT WHICH WAS EXPECTED. + 7147606 TARGET POPULATION: ALL FINNISH-SPEAKING 10-YEAR-OLDS + 7147608 ATTENDING ORDINARY PRIMARY SCHOOLS. + 7147610 EXCLUDED STUDENTS: THOSE WHO ARE SWEDISH-SPEAKING OR WHO + 7147612 ATTEND SPECIAL SCHOOLS OR SCHOOLS FOR THE HANDICAPPED. + 7147614 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7147616 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7147618 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7147620 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7147622 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7147624 ACTUAL SAMPLE. + 7147626 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7147628 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7147630 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7147632 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7147634 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7147636 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7147638 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7147640 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7147642 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7147644 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7147646 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7147648 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7147650 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7147652 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7147654 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7147700 --- ------ ------- ---- ------ --- ---- + 7147800 ( SSWGT DN DNSCH N IN POP ) + 7147850 ----- ---- ----- --------- + 7147860 1 1 URBAN PRIMARY SCHOOLS, SIZE 1 0.71 162 8 + 7147900 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 127 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 0.68 166 7 6,135 ) + 7147950 2 2 URBAN PRIMARY SCHOOLS, SIZE 2 0.81 170 5 + 7148000 ( 1.17 171 5 7,360 ) + 7148050 3 2 URBAN PRIMARY SCHOOLS, SIZE 3 4.61 29 1 + 7148100 ( 1.17 29 4 7,169 ) + 7148150 4 2 URBAN PRIMARY SCHOOLS, SIZE 4 0.91 116 4 + 7148200 ( 1.17 119 3 5,656 ) + 7148250 5 2 URBAN PRIMARY SCHOOLS, SIZE 5 0.78 64 2 + 7148300 ( 1.17 65 1 2,664 ) + 7148350 8 3 RURAL PRIMARY SCHOOLS, SIZE 1 1.08 631 72 + 7148400 ( 1.03 641 73 36,533 ) + 7148450 9 4 RURAL PRIMARY SCHOOLS, SIZE 2 0.64 139 5 + 7148500 ( 0.76 142 4 4,787 ) + 7148550 6 URBAN PRIMARY SCHOOLS, SIZE 6 0 + 7148600 ( 35 1 900 ) + 7148650 7 URBAN PRIMARY SCHOOLS, SIZE 7 0 + 7148700 ( 0 0 1,045 ) + 7148750 10 RURAL PRIMARY SCHOOLS, SIZE 3 0 + 7148800 ( 0 0 992 ) + 7148850 11 RURAL PRIMARY SCHOOLS, SIZE 4 0 + 7148900 ( 0 0 128 ) + 7148950 TOTAL ( 1368 98 73,369 ) 1311 97 + 7149000 SIZE 1: UP TO 40 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7149100 SIZE 2: 41 - 80 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7149200 SIZE 3: 81 - 120 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7149300 SIZE 4: 121 - 160 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7149400 SIZE 5: 161 - 200 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7149500 SIZE 6: 201 - 240 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7149600 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 128 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- SIZE 7: 241 - 280 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7149700 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 129 APPENDIX 75- 8-28 FILE S2000 * NOTE G060 * + 7149800 STRATIFICATION CODE FOR FINLAND + 7149900 STAGE 2 POPULATION 2 + 7150000 EXECUTION: THE SUBSAMPLING FRACTION WAS CHANGED RELUCTANTLY + 7150002 WHEN THE SCHOOL SIZE TURNED OUT TO BE GREATLY DIFFERENT + 7150004 FROM THAT WHICH WAS EXPECTED. + 7150006 TARGET POPULATION: ALL FINNISH-SPEAKING 14-YEAR-OLDS + 7150008 ATTENDING EITHER A PRIMARY/CIVIC SCHOOL OR A SECONDARY + 7150010 SCHOOL. + 7150012 EXCLUDED STUDENTS: THOSE WHO ARE SWEDISH-SPEAKING OR WHO + 7150014 ATTEND SPECIAL SCHOOLS OR SCHOOLS FOR THE HANDICAPPED. + 7150016 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7150018 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7150020 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7150022 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7150024 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7150026 ACTUAL SAMPLE. + 7150028 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7150030 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7150032 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7150034 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7150036 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7150038 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7150040 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7150042 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7150044 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7150046 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7150048 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7150050 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7150052 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7150054 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7150056 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7150100 --- ------ ------- ---- ------ --- ---- + 7150200 ( SSWGT DN DNSCH N IN POP ) + 7150250 ----- ---- ----- --------- + 7150260 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 130 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 12 1 URBAN CIVIC SCHOOLS, SIZE 1 0.49 45 2 + 7150300 ( 0.88 48 1 627 ) + 7150350 14 1 URBAN CIVIC SCHOOLS, SIZE 3 0.79 92 3 + 7150400 ( 0.88 95 2 2,042 ) + 7150450 15 1 URBAN CIVIC SCHOOLS, SIZE 4 0.36 179 6 + 7150500 ( 0.88 184 2 1,813 ) + 7150550 16 1 URBAN CIVIC SCHOOLS, SIZE 5 0.73 94 3 + 7150600 ( 0.88 100 2 1,944 ) + 7150650 17 1 URBAN CIVIC SCHOOLS, SIZE 6 1.28 37 1 + 7150700 ( 0.88 38 1 1,337 ) + 7150750 22 2 STATE URBAN SECONDARY SCHOOLS, 0.67 98 3 + 7150800 SIZE 2 + 7150900 ( 0.95 98 2 1,860 ) + 7150950 23 2 STATE URBAN SECONDARY SCHOOLS, 1.34 153 5 + 7151000 SIZE 3 + 7151100 ( 0.95 158 6 5,781 ) + 7151150 24 2 STATE URBAN SECONDARY SCHOOLS, 0.91 67 2 + 7151200 SIZE 4 + 7151300 ( 0.95 68 2 1,717 ) + 7151350 26 3 PRIVATE (OR COMMUNAL) URBAN 0.38 37 1 + 7151400 SECONDARY SCHOOLS, SIZE 1 + 7151500 ( 1.10 37 1 395 ) + 7151550 27 3 PRIVATE (OR COMMUNAL) URBAN 0.58 165 6 + 7151600 SECONDARY SCHOOLS, SIZE 2 + 7151700 ( 1.10 166 3 2,675 ) + 7151750 28 3 PRIVATE (OR COMMUNAL) URBAN 2.36 85 3 + 7151800 SECONDARY SCHOOLS, SIZE 3 + 7151900 ( 1.10 85 6 5,650 ) + 7151950 29 3 PRIVATE (OR COMMUNAL) URBAN 2.37 28 1 + 7152000 SECONDARY SCHOOLS, SIZE 4 + 7152100 ( 1.10 28 2 1,866 ) + 7152150 34 4 RURAL CIVIC SCHOOLS, SIZE 1 0.48 206 6 + 7152200 ( 1.04 207 4 2,800 ) + 7152250 35 4 RURAL CIVIC SCHOOLS, SIZE 2 1.34 240 9 + 7152300 ( 1.04 243 10 9,083 ) + 7152350 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 131 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 36 4 RURAL CIVIC SCHOOLS, SIZE 3 1.75 123 4 + 7152400 ( 1.04 124 6 6,050 ) + 7152450 37 4 RURAL CIVIC SCHOOLS, SIZE 4 1.22 90 3 + 7152500 ( 1.04 92 3 3,100 ) + 7152550 38 4 RURAL CIVIC SCHOOLS, SIZE 5 2.04 31 1 + 7152600 ( 1.04 31 2 1,778 ) + 7152650 39 4 RURAL CIVIC SCHOOLS, SIZE 6 1.06 30 1 + 7152700 ( 1.04 32 1 892 ) + 7152750 41 2 STATE RURAL SECONDARY SCHOOLS, 0.58 34 1 + 7152800 SIZE 2 + 7152900 ( 0.95 35 1 552 ) + 7152950 44 5 PRIVATE (OR COMMUNAL) RURAL 1.13 175 6 + 7153000 SECONDARY SCHOOLS, SIZE 2 + 7153100 ( 1.16 176 6 5,584 ) + 7153150 45 5 PRIVATE (OR COMMUNAL) RURAL 1.03 110 4 + 7153200 SECONDARY SCHOOLS, SIZE 3 + 7153300 ( 1.16 110 3 3,188 ) + 7153350 48 6 MUNICIPAL MIDDLE SCHOOLS, SIZE 1 0.63 75 2 + 7153400 ( 0.83 76 2 1,337 ) + 7153450 49 6 MUNICIPAL MIDDLE SCHOOLS, SIZE 2 1.28 70 2 + 7153500 ( 0.83 71 3 2,516 ) + 7153550 50 6 MUNICIPAL MIDDLE SCHOOLS, SIZE 3 0.55 62 2 + 7153600 ( 0.83 62 1 956 ) + 7153650 13 URBAN CIVIC SCHOOLS, SIZE 2 0 + 7153700 ( 54 2 1,607 ) + 7153750 18 URBAN CIVIC SCHOOLS, SIZE 7 0 + 7153800 ( 51 1 1,531 ) + 7153850 19 URBAN CIVIC SCHOOLS, SIZE 10 0 + 7153900 ( 34 1 1,110 ) + 7153950 20 URBAN CIVIC SCHOOLS, SIZE 12 0 + 7154000 ( 0 0 477 ) + 7154050 21 STATE URBAN SECONDARY SCHOOLS, 0 + 7154100 SIZE 1 + 7154200 ( 0 0 59 ) + 7154250 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 132 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 30 PRIVATE (OR COMMUNAL) URBAN 0 + 7154300 SECONDARY SCHOOLS, SIZE 5 + 7154400 ( 0 0 349 ) + 7154450 31 MUNICIPAL MIDDLE SCHOOLS, SIZE 1 0 + 7154500 ( 0 0 349 ) + 7154550 32 MUNICIPAL MIDDLE SCHOOLS, SIZE 2 0 + 7154600 ( 0 0 85 ) + 7154650 33 MUNICIPAL MIDDLE SCHOOLS, SIZE 4 0 + 7154700 ( 0 0 74 ) + 7154750 40 STATE RURAL SECONDARY SCHOOLS, 0 + 7154800 SIZE 1 + 7154900 ( 0 0 350 ) + 7154950 42 STATE RURAL SECONDARY SCHOOLS, 0 + 7155000 SIZE 3 + 7155100 ( 0 0 283 ) + 7155150 43 PRIVATE (OR COMMUNAL) RURAL 0 + 7155200 SECONDARY SCHOOLS, SIZE 1 + 7155300 ( 40 1 1,217 ) + 7155350 46 PRIVATE (OR COMMUNAL) RURAL 0 + 7155400 SECONDARY SCHOOLS, SIZE 4 + 7155500 ( 0 0 273 ) + 7155550 47 PRIVATE (OR COMMUNAL) RURAL 0 + 7155600 SECONDARY SCHOOLS, SIZE 5 + 7155700 ( 0 0 161 ) + 7155750 51 MUNICIPAL MIDDLE SCHOOLS, SIZE 4 0 + 7155800 ( 0 0 125 ) + 7155850 TOTAL ( 2543 77 73,593 ) 2326 77 + 7155900 SIZE 1: UP TO 40 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7156000 SIZE 2: 41 - 80 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7156100 SIZE 3: 81 - 120 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7156200 SIZE 4: 121 - 160 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7156300 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 133 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- SIZE 5: 161 - 200 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7156400 SIZE 6: 201 - 240 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7156500 SIZE 7: 241 - 280 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7156600 SIZE 10: 361 - 400 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7156700 SIZE 12: 441 - 480 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7156800 SCHOOL NUMBER 152 IS CURRENTLY ASSIGNED TO STRATUM 12; IT SHOULD + 7156900 BE ASSIGNED TO STRATUM 34 INSTEAD. + 7157000 SCHOOL NUMBER 137 IS CURRENTLY ASSIGNED TO STRATUM 41; IT SHOULD + 7157100 BE ASSIGNED TO STRATUM 40 INSTEAD. + 7157200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 134 APPENDIX 75- 8-28 FILE S2000 * NOTE G062 * + 7157300 STRATIFICATION CODE FOR FINLAND + 7157400 STAGE 2 POPULATION 4 + 7157500 EXECUTION: THE SUBSAMPLING FRACTION WAS CHANGED RELUCTANTLY + 7157502 WHEN THE SCHOOL SIZE TURNED OUT TO BE GREATLY DIFFERENT + 7157504 FROM THAT WHICH WAS EXPECTED. + 7157506 TARGET POPULATION: ALL FINNISH-SPEAKING STUDENTS AT + 7157508 THE PRE-UNIVERSITY ("ARBITUR") GRADE OF SECONDARY SCHOOL. + 7157510 EXCLUDED STUDENTS: THOSE WHO ARE SWEDISH-SPEAKING OR WHO + 7157512 ATTEND SPECIAL SCHOOLS OR SCHOOLS FOR THE HANDICAPPED. + 7157514 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7157516 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7157518 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7157520 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7157522 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7157524 ACTUAL SAMPLE. + 7157526 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7157528 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7157530 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7157532 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7157534 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7157536 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7157538 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7157540 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7157542 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7157544 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7157546 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7157548 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7157550 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7157552 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7157554 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7157600 --- ------ ------- ---- ------ --- ---- + 7157700 ( SSWGT DN DNSCH N IN POP ) + 7157750 ----- ---- ----- --------- + 7157760 21 2 STATE URBAN SECONDARY SCHOOLS, 0.15 81 3 + 7157800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 135 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- SIZE 1 + 7157900 ( 1.02 108 1 141 ) + 7157950 22 2 STATE URBAN SECONDARY SCHOOLS, 0.82 366 16 + 7158000 SIZE 2 + 7158100 ( 1.02 470 12 3,500 ) + 7158150 23 2 STATE URBAN SECONDARY SCHOOLS, 1.99 132 5 + 7158200 SIZE 3 + 7158300 ( 1.02 146 10 3,055 ) + 7158350 24 2 STATE URBAN SECONDARY SCHOOLS, 1.90 22 1 + 7158400 SIZE 4 + 7158500 ( 1.02 28 2 486 ) + 7158550 26 3 PRIVATE (OR COMMUNAL) URBAN 0.26 284 12 + 7158600 SECONDARY SCHOOLS, SIZE 1 + 7158700 ( 1.07 355 3 844 ) + 7158750 27 3 PRIVATE (OR COMMUNAL) URBAN 1.53 183 9 + 7158800 SECONDARY SCHOOLS, SIZE 2 + 7158900 ( 1.07 241 12 3,266 ) + 7158950 28 3 PRIVATE (OR COMMUNAL) URBAN 2.20 118 6 + 7159000 SECONDARY SCHOOLS, SIZE 3 + 7159100 ( 1.07 167 10 3,020 ) + 7159150 29 3 PRIVATE (OR COMMUNAL) URBAN 2.75 21 1 + 7159200 SECONDARY SCHOOLS, SIZE 4 + 7159300 ( 1.07 29 2 672 ) + 7159350 30 3 PRIVATE (OR COMMUNAL) URBAN 0.67 22 1 + 7159400 SECONDARY SCHOOLS, SIZE 5 + 7159500 ( 1.07 29 1 172 ) + 7159550 40 2 STATE RURAL SECONDARY SCHOOLS, 0.76 19 1 + 7159600 SIZE 1 + 7159700 ( 1.02 19 1 168 ) + 7159750 41 2 STATE RURAL SECONDARY SCHOOLS, 1.10 21 1 + 7159800 SIZE 2 + 7159900 ( 1.02 21 1 437 ) + 7159950 43 5 PRIVATE (OR COMMUNAL) RURAL 0.57 314 12 + 7160000 SECONDARY SCHOOLS, SIZE 1 + 7160100 ( 0.89 340 8 2,085 ) + 7160150 44 5 PRIVATE (OR COMMUNAL) RURAL 1.29 224 10 + 7160200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 136 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- SECONDARY SCHOOLS, SIZE 2 + 7160300 ( 0.89 250 14 3,368 ) + 7160350 42 STATE RURAL SECONDARY SCHOOLS, 0 + 7160400 SIZE 3 + 7160500 ( 0 0 106 ) + 7160550 45 PRIVATE (OR COMMUNAL) RURAL 0 + 7160600 SECONDARY SCHOOLS, SIZE 3 + 7160700 ( 22 1 196 ) + 7160750 TOTAL ( 2225 78 21,516 ) 1807 78 + 7160800 SIZE 1: UP TO 40 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7160900 SIZE 2: 41 - 80 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7161000 SIZE 3: 81 - 120 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7161100 SIZE 4: 121 - 160 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7161200 SIZE 5: 161 - 200 STUDENTS IN TARGET POPULATION ENROLLMENT. + 7161300 SCHOOL NUMBER 349 IS CURRENTLY ASSIGNED TO STRATUM 27; IT SHOULD + 7161400 BE ASSIGNED TO STRATUM 26 INSTEAD. + 7161500 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 137 APPENDIX 75- 8-28 FILE S2000 * NOTE G072 * + 7184000 STRATIFICATION CODE FOR FRANCE + 7184100 STAGE 2 POPULATION 4 + 7184200 DESIGN: ONE CLASS WAS DRAWN WITHIN EACH SCHOOL. + 7184202 TARGET POPULATION: STUDENTS IN THE LAST YEAR OF GENERAL + 7184204 OR TECHNICAL SECONDARY SCHOOL, ON THE CONTINENT OR IN + 7184206 CORSICA. + 7184208 EXCLUDED STUDENTS: THOSE WHO BELONG TO "SECTION E" IN + 7184210 PRIVATE SCHOOLS AND THOSE WHO ATTEND LAY PRIVATE + 7184212 SCHOOLS (A TOTAL OF LESS THAN 2%), AS WELL AS THOSE IN + 7184214 SCHOOLS OVERSEAS. + 7184216 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7184218 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7184220 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7184222 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7184224 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7184226 ACTUAL SAMPLE. + 7184228 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7184230 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7184232 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7184234 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7184236 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7184238 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7184240 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7184242 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7184244 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7184246 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7184248 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7184250 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7184252 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7184254 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7184256 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7184300 --- ------ ------- ---- ------ --- ---- + 7184400 ( SSWGT DN DNSCH N IN POP ) + 7184450 ----- ---- ----- --------- + 7184460 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 138 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1 1 PUBLIC SCHOOLS, SECTION A CLASSES 1.20 709 27 + 7184500 (ORIENTATION LITTERAIRE) + 7184600 ( 1.20 736 31 56,748 ) + 7184650 2 2 PUBLIC SCHOOLS, SECTION B CLASSES 0.65 226 9 + 7184700 (ORIENTATION ECONOMIQUE) + 7184800 ( 0.65 246 8 9,789 ) + 7184850 3 3 PUBLIC SCHOOLS, SECTION C CLASSES 0.90 380 17 + 7184900 (MATHEMATIQUES ET PHYSIQUE) + 7185000 ( 0.90 379 17 22,955 ) + 7185050 4 4 PUBLIC SCHOOLS, SECTION D CLASSES 0.82 649 25 + 7185100 (MATHEMATIQUES ET BIOLOGIE) + 7185200 ( 0.82 652 23 35,635 ) + 7185250 5 5 PUBLIC SCHOOLS, SECTION E CLASSES 0.86 146 7 + 7185300 (MATHEMATIQUES ET TECHNIQUE) * + 7185400 ( 0.86 147 7 8,378 ) + 7185450 6 6 PUBLIC SCHOOLS, CLASSES IN 1.01 751 30 + 7185500 TECHNICAL SECTION (VOCATIONAL + 7185600 EDUCATION AT A TECHNICIAN LEVEL) + 7185700 ( 1.01 758 37 50,557 ) + 7185750 7 7 PRIVATE SCHOOLS, SECTION A 1.34 237 9 + 7185800 CLASSES (ORIENTATION LITTERAIRE) + 7185900 ( 1.34 266 15 21,338 ) + 7185950 8 8 PRIVATE SCHOOLS, SECTION B 0.77 76 3 + 7186000 CLASSES (ORIENTATION ECONOMIQUE) + 7186100 ( 0.77 84 3 3,926 ) + 7186150 9 9 PRIVATE SCHOOLS, SECTION C 0.83 130 5 + 7186200 CLASSES (MATHEMATIQUES ET + 7186300 PHYSIQUE) + 7186400 ( 0.83 130 5 7,259 ) + 7186450 10 10 PRIVATE SCHOOLS, SECTION D 0.97 225 11 + 7186500 CLASSES (MATHEMATIQUES ET + 7186600 BIOLOGIE) + 7186700 ( 0.97 249 10 14,655 ) + 7186750 11 11 PRIVATE SCHOOLS, CLASSES IN 2.19 63 4 + 7186800 TECHNICAL SECTION (VOCATIONAL + 7186900 EDUCATION AT A TECHNICIAN LEVEL) + 7187000 ( 2.19 63 7 9,240 ) + 7187050 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 139 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- TOTAL ( 3710 163 240,480 ) 3592 147 + 7187100 * INCLUDING MECHANICAL DRAWING AND SHOP. + 7187200 ALTHOUGH TYPE OF PROGRAM AS USED IN THIS CODE IS DEFINED THE + 7187300 SAME AS IN THE STUDENT VARIABLE TOP, ISOLATED CASES OF + 7187400 INCONSISTENCY (FEWER THAN 0.4%) BETWEEN THESE TWO VARIABLES + 7187500 CAN BE FOUND. + 7187600 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 140 APPENDIX 75- 8-28 FILE S2000 * NOTE G074 * + 7187700 STRATIFICATION CODE FOR HUNGARY + 7187800 STAGE 2 POPULATION 1 + 7187900 DESIGN: ONE-STAGE SAMPLING WAS DONE, USING NO WITHIN- + 7187902 SCHOOL SUBSAMPLING. + 7187904 TARGET POPULATION: STUDENTS IN GRADE 4 OR 5 BORN BETWEEN + 7187906 JUNE 1, 1959 AND APRIL 30, 1960. (NOTE THAT THIS TIME + 7187908 PERIOD COVERS ONLY ELEVEN MONTHS, NOT TWELVE.) + 7187910 EXCLUDED STUDENTS: THOSE BORN IN MAY; THOSE WHO WERE NOT + 7187912 IN THE ABOVE-MENTIONED GRADES (ABOUT 4-5% OF THE AGE + 7187914 GROUP). + 7187916 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7187918 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7187920 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7187922 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7187924 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7187926 ACTUAL SAMPLE. + 7187928 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7187930 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7187932 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7187934 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7187936 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7187938 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7187940 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7187942 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7187944 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7187946 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7187948 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7187950 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7187952 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7187954 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7187956 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7188000 --- ------ ------- ---- ------ --- ---- + 7188100 ( SSWGT DN DNSCH N IN POP ) + 7188150 ----- ---- ----- --------- + 7188160 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 141 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1 1 CAPITAL, GENERAL SCHOOLS 0.83 663 14 + 7188200 ( 0.73 701 14 14,483 ) + 7188250 2 1 TOWNS OVER 100,000 INHABITANTS, 0.57 412 7 + 7188300 GENERAL SCHOOLS + 7188400 ( 0.73 426 7 6,190 ) + 7188450 3 3 TOWNS UNDER 100,000 INHABITANTS, 0.75 1183 22 + 7188500 GENERAL SCHOOLS + 7188600 ( 0.75 1227 22 23,182 ) + 7188650 4 4 RURAL AREAS, GENERAL SCHOOLS 0.97 2412 79 + 7188700 ( 0.97 2526 80 61,379 ) + 7188750 5 5 GENERAL SCHOOLS, MULTIGRADE 4.01 221 30 + 7188800 CLASSES + 7188900 ( 4.01 236 30 23,258 ) + 7188950 TOTAL ( 5116 153 128,492 ) 4891 152 + 7189000 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 142 APPENDIX 75- 8-28 FILE S2000 * NOTE G076 * + 7189100 STRATIFICATION CODE FOR HUNGARY + 7189200 STAGE 2 POPULATION 2 + 7189300 DESIGN: ONE-STAGE SAMPLING WAS DONE, USING NO WITHIN- + 7189302 SCHOOL SUBSAMPLING. + 7189304 TARGET POPULATION: STUDENTS IN GRADE 8 OR 9 BORN BETWEEN + 7189306 JUNE 1, 1955 AND APRIL 30, 1956. (NOTE THAT THIS TIME + 7189308 PERIOD COVERS ONLY ELEVEN MONTHS, NOT TWELVE.) PART- + 7189310 TIME STUDENTS IN TRADE SCHOOLS WERE INCLUDED. + 7189312 EXCLUDED STUDENTS: THOSE BORN IN MAY; THOSE WHO WERE NOT + 7189314 IN THE ABOVE-MENTIONED GRADES EITHER BECAUSE THEY WERE + 7189316 REPEATERS OR HAD COMPLETED GENERAL SCHOOL BUT NOT + 7189318 ENROLLED IN SECONDARY SCHOOL (ABOUT 10-12% OF THE + 7189320 TOTAL AGE GROUP). + 7189322 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7189324 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7189326 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7189328 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7189330 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7189332 ACTUAL SAMPLE. + 7189334 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7189336 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7189338 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7189340 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7189342 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7189344 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7189346 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7189348 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7189350 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7189352 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7189354 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7189356 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7189358 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7189360 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7189362 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7189400 --- ------ ------- ---- ------ --- ---- + 7189500 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 143 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( SSWGT DN DNSCH N IN POP ) + 7189550 ----- ---- ----- --------- + 7189560 1 1 CAPITAL, GENERAL SCHOOLS 1.20 614 15 + 7189600 ( 1.22 705 15 15,841 ) + 7189650 2 1 TOWNS OVER 100,000 INHABITANTS, 1.24 232 7 + 7189700 GENERAL SCHOOLS + 7189800 ( 1.22 271 7 6,185 ) + 7189850 3 3 TOWNS UNDER 100,000 INHABITANTS, 1.17 922 20 + 7189900 GENERAL SCHOOLS + 7190000 ( 1.17 966 20 23,052 ) + 7190050 4 4 RURAL AREAS, GENERAL SCHOOLS 1.09 2792 98 + 7190100 ( 1.09 2900 99 65,399 ) + 7190150 5 5 GENERAL SCHOOLS, MULTIGRADE 3.33 91 10 + 7190200 CLASSES + 7190300 ( 3.33 94 10 6,485 ) + 7190350 6 6 TOWNS OVER 100,000 INHABITANTS, 0.78 200 4 + 7190400 ACADEMIC SECONDARY SCHOOLS * + 7190500 ( 0.78 206 4 3,339 ) + 7190550 7 7 TOWNS UNDER 100,000 INHABITANTS, 0.66 230 6 + 7190600 ACADEMIC SECONDARY SCHOOLS + 7190700 ( 0.66 238 6 3,275 ) + 7190750 8 8 RURAL AREAS, ACADEMIC SECONDARY 0.47 239 8 + 7190800 SCHOOLS + 7190900 ( 0.47 251 8 2,418 ) + 7190950 9 9 TOWNS OVER 100,000 INHABITANTS, 0.70 236 7 + 7191000 VOCATIONAL SECONDARY SCHOOLS * + 7191100 ( 0.70 245 7 3,535 ) + 7191150 10 10 TOWNS UNDER 100,000 INHABITANTS, 0.68 222 10 + 7191200 VOCATIONAL SECONDARY SCHOOLS + 7191300 ( 0.78 228 10 3,253 ) + 7191350 11 10 RURAL AREAS, VOCATIONAL SECONDARY 2.89 10 1 + 7191400 SCHOOLS + 7191500 ( 0.78 10 1 618 ) + 7191550 12 12 TOWNS OVER 100,000 INHABITANTS, 0.39 442 8 + 7191600 TRADE SCHOOLS + 7191700 ( 0.39 484 8 3,653 ) + 7191750 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 144 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 13 13 TOWNS UNDER 100,000 INHABITANTS, 0.75 658 9 + 7191800 TRADE SCHOOLS + 7191900 ( 0.75 734 9 10,500 ) + 7191950 14 14 RURAL AREAS, TRADE SCHOOLS 0.99 151 7 + 7192000 ( 0.99 162 7 3,189 ) + 7192050 TOTAL ( 7494 211 150,742 ) 7039 210 + 7192100 * INCLUDES SCHOOLS FROM CAPITAL. + 7192200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 145 APPENDIX 75- 8-28 FILE S2000 * NOTE G078 * + 7192300 STRATIFICATION CODE FOR HUNGARY + 7192400 STAGE 2 POPULATION 4 + 7192500 DESIGN: ONE-STAGE SAMPLING WAS DONE, USING NO WITHIN- + 7192502 SCHOOL SUBSAMPLING. + 7192504 TARGET POPULATION: STUDENTS IN THE PRE-UNIVERSITY GRADE. + 7192506 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7192508 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7192510 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7192512 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7192514 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7192516 ACTUAL SAMPLE. + 7192518 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7192520 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7192522 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7192524 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7192526 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7192528 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7192530 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7192532 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7192534 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7192536 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7192538 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7192540 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7192542 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7192544 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7192546 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7192600 --- ------ ------- ---- ------ --- ---- + 7192700 ( SSWGT DN DNSCH N IN POP ) + 7192750 ----- ---- ----- --------- + 7192760 6 6 TOWNS OVER 100,000 INHABITANTS, 1.05 542 4 + 7192800 ACADEMIC SECONDARY SCHOOLS * + 7192900 ( 1.05 551 4 10,067 ) + 7192950 7 7 TOWNS UNDER 100,000 INHABITANTS, 1.02 573 6 + 7193000 ACADEMIC SECONDARY SCHOOLS + 7193100 ( 1.02 584 6 10,342 ) + 7193150 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 146 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 8 8 RURAL AREAS, ACADEMIC SECONDARY 1.27 406 7 + 7193200 SCHOOLS + 7193300 ( 1.27 414 7 9,145 ) + 7193350 9 9 TOWNS OVER 100,000 INHABITANTS, 0.80 666 8 + 7193400 VOCATIONAL SECONDARY SCHOOLS * + 7193500 ( 0.80 682 8 9,458 ) + 7193550 10 10 TOWNS UNDER 100,000 INHABITANTS, 0.96 569 10 + 7193600 VOCATIONAL SECONDARY SCHOOLS + 7193700 ( 0.99 574 10 9,723 ) + 7193750 11 10 RURAL AREAS, VOCATIONAL SECONDARY 1.11 106 4 + 7193800 SCHOOLS + 7193900 ( 0.99 108 4 2,086 ) + 7193950 TOTAL ( 2913 39 50,821 ) 2862 39 + 7194000 * INCLUDES SCHOOLS FROM CAPITAL. + 7194100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 147 APPENDIX 75- 8-28 FILE S2000 * NOTE G082 * + 7195700 STRATIFICATION CODE FOR INDIA + 7195800 STAGE 2 POPULATION 1 + 7195900 DESIGN: A THREE-STAGE SAMPLING PLAN WAS USED WITH AREAS + 7195902 FORMING THE FIRST STAGE. IF A SCHOOL CONTAINED UP TO + 7195904 30 STUDENTS IN THE TARGET POPULATION, ALL OF THEM WERE + 7195906 TESTED. IF THERE WERE MORE THAN 30 STUDENTS, A SUB- + 7195908 SAMPLE OF 30 WAS DRAWN. + 7195910 TARGET POPULATION: STUDENTS AGED 10:00 - 10:11 ON FEBRUARY + 7195912 FIRST, 1971 WHO WERE IN GRADE 3 OR ABOVE. (IN BIHAR + 7195914 THE TESTING WAS DONE IN DECEMBER, SO THE STUDENTS WERE + 7195916 TO BE 10:00 - 10:11 ON NOVEMBER 1, 1970.) + 7195918 EXCLUDED STUDENTS: THOSE STUDYING IN PRIVATE INSTITUTIONS, + 7195920 SCHOOLS WHERE THE MEDIUM OF INSTRUCTION IS OTHER THAN + 7195922 HINDI (INCLUDING THE ELITE ENGLISH-SPEAKING SCHOOLS), + 7195924 SCHOOLS FOR THE PHYSICALLY HANDICAPPED, OR VOCATIONAL + 7195926 SCHOOLS. STUDENTS IN GRADES 1 AND 2. + 7195928 NOTE THAT INDIA IS DIVIDED INTO 19 STATES AND 9 + 7195930 CENTRALLY ADMINISTERED TERRITORIES WHERE AT LEAST 14 + 7195932 LANGUAGES ARE USED. THE CURRENT RESEARCH WAS CONFINED + 7195934 TO THE HINDI SPEAKING REGION (BARRING A SMALL HILLY + 7195936 TERRAIN), CONSISTING OF THE STATES OF UTTAR PRADESH, + 7195938 BIHAR, MADHYA PRADESH, RAJASTHAN, HARYANA AND THE UNION + 7195940 TERRITORY OF DEHLI. APPROXIMATELY 41% OF THE TOTAL + 7195942 POPULATION OF THE COUNTRY RESIDES IN THIS AREA. + 7195944 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7195946 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7195948 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7195950 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7195952 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7195954 ACTUAL SAMPLE. + 7195956 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7195958 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7195960 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7195962 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7195964 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7195966 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7195968 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 148 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7195970 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7195972 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7195974 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7195976 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7195978 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7195980 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7195982 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7195984 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7196000 --- ------ ------- ---- ------ --- ---- + 7196100 ( SSWGT DN DNSCH N IN POP ) + 7196150 ----- ---- ----- --------- + 7196160 1 1 LARGE URBAN SCHOOLS, BOYS 1.00 76 3 + 7196200 ( 1.00 87 8 X ) + 7196250 2 4 LARGE URBAN SCHOOLS, COEDUCA- 1.00 147 5 + 7196300 TIONAL + 7196400 ( 1.00 152 7 X ) + 7196450 3 1 LARGE URBAN SCHOOLS, GIRLS 1.00 67 3 + 7196500 ( 1.00 86 3 X ) + 7196550 4 2 MEDIUM-SIZED URBAN SCHOOLS, BOYS 1.00 35 2 + 7196600 ( 1.00 39 7 X ) + 7196650 5 5 MEDIUM-SIZED URBAN SCHOOLS, 1.00 184 7 + 7196700 COEDUCATIONAL + 7196800 ( 1.00 188 7 X ) + 7196850 7 3 SMALL URBAN SCHOOLS, BOYS 1.00 34 2 + 7196900 ( 1.00 36 3 X ) + 7196950 8 6 SMALL URBAN SCHOOLS, COEDUCA- 1.00 16 1 + 7197000 TIONAL + 7197100 ( 1.00 20 6 X ) + 7197150 9 3 SMALL URBAN SCHOOLS, GIRLS 1.00 41 2 + 7197200 ( 1.00 41 3 X ) + 7197250 10 1 LARGE RURAL SCHOOLS, BOYS 1.00 66 3 + 7197300 ( 1.00 68 9 X ) + 7197350 11 4 LARGE RURAL SCHOOLS, COEDUCA- 1.00 191 9 + 7197400 TIONAL + 7197500 ( 1.00 220 15 X ) + 7197550 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 149 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 13 2 MEDIUM-SIZED RURAL SCHOOLS, BOYS 1.00 289 13 + 7197600 ( 1.00 308 21 X ) + 7197650 14 5 MEDIUM-SIZED RURAL SCHOOLS, 1.00 715 45 + 7197700 COEDUCATIONAL + 7197800 ( 1.00 773 62 X ) + 7197850 16 3 SMALL RURAL SCHOOLS, BOYS 1.00 120 12 + 7197900 ( 1.00 129 73 X ) + 7197950 17 6 SMALL RURAL SCHOOLS, COEDUCA- 1.00 717 73 + 7198000 TIONAL + 7198100 ( 1.00 761 102 X ) + 7198150 18 3 SMALL RURAL SCHOOLS, GIRLS 1.00 33 2 + 7198200 ( 1.00 38 22 X ) + 7198250 6 MEDIUM-SIZED URBAN SCHOOLS, GIRLS 0 + 7198300 ( XX 6 X ) + 7198350 12 LARGE RURAL SCHOOLS, GIRLS 0 + 7198400 ( XX 1 X ) + 7198450 15 MEDIUM-SIZED RURAL SCHOOLS, GIRLS 0 + 7198500 ( XX 6 X ) + 7198550 TOTAL ( 2946 361 ) 2731 182 + 7198600 LARGE: MORE THAN 75 STUDENTS ENROLLED IN THE HIGHEST GRADE. + 7198700 MEDIUM-SIZED: 30 - 75 STUDENTS ENROLLED IN THE HIGHEST GRADE. + 7198800 SMALL: UP TO 29 STUDENTS ENROLLED IN THE HIGHEST GRADE. + 7198900 X NO POP FIGURES WERE AVAILABLE TO THE NATIONAL TECHNICAL + 7198905 OFFICER, SO UNIT WEIGHTS HAVE BEEN ASSIGNED. + 7198910 XX NO RELIABLE DN FIGURES ARE AVAILABLE FOR STRATA WITH NO + 7198915 STUDENTS IN THE SAMPLE. + 7198920 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 150 APPENDIX 75- 8-28 FILE S2000 * NOTE G084 * + 7199000 STRATIFICATION CODE FOR INDIA + 7199100 STAGE 2 POPULATION 2 + 7199200 DESIGN: A THREE-STAGE SAMPLING PLAN WAS USED WITH AREAS + 7199202 FORMING THE FIRST STAGE. IF A SCHOOL CONTAINED UP TO + 7199204 30 STUDENTS IN THE TARGET POPULATION, ALL OF THEM WERE + 7199206 TESTED. IF THERE WERE MORE THAN 30 STUDENTS, A SUB- + 7199208 SAMPLE OF 30 WAS DRAWN. + 7199210 TARGET POPULATION: STUDENTS AGED 14:00 - 14:11 ON + 7199212 FEBRUARY 1, 1971 WHO WERE IN GRADE 6 OR ABOVE. (IN + 7199214 BIHAR THE TESTING WAS DONE IN DECEMBER, SO THE STUDENTS + 7199216 WERE TO BE 14:00 - 14:11 ON NOVEMBER 1, 1970.) + 7199218 EXCLUDED STUDENTS: THOSE STUDYING IN PRIVATE INSTITUTIONS, + 7199220 SCHOOLS WHERE THE MEDIUM OF INSTRUCTION IS OTHER THAN + 7199222 HINDI (INCLUDING THE ELITE ENGLISH-SPEAKING SCHOOLS), + 7199224 SCHOOLS FOR THE PHYSICALLY HANDICAPPED, OR VOCATIONAL + 7199226 SCHOOLS. STUDENTS IN GRADES 1 - 5. + 7199228 NOTE THAT INDIA IS DIVIDED INTO 19 STATES AND 9 + 7199230 CENTRALLY ADMINISTERED TERRITORIES WHERE AT LEAST 14 + 7199232 LANGUAGES ARE USED. THE CURRENT RESEARCH WAS CONFINED + 7199234 TO THE HINDI SPEAKING REGION (BARRING A SMALL HILLY + 7199236 TERRAIN), CONSISTING OF THE STATES OF UTTAR PRADESH, + 7199238 BIHAR, MADHYA PRADESH, RAJASTHAN, HARYANA AND THE UNION + 7199240 TERRITORY OF DEHLI. APPROXIMATELY 41% OF THE TOTAL + 7199242 POPULATION OF THE COUNTRY RESIDES IN THIS AREA. + 7199244 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7199246 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7199248 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7199250 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7199252 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7199254 ACTUAL SAMPLE. + 7199256 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7199258 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7199260 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7199262 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7199264 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7199266 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7199268 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 151 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7199270 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7199272 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7199274 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7199276 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7199278 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7199280 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7199282 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7199284 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7199300 --- ------ ------- ---- ------ --- ---- + 7199400 ( SSWGT DN DNSCH N IN POP ) + 7199450 ----- ---- ----- --------- + 7199460 1 1 LARGE URBAN SCHOOLS, BOYS 1.00 262 10 + 7199500 ( 1.00 286 24 X ) + 7199550 2 4 LARGE URBAN SCHOOLS, COEDUCA- 1.00 107 4 + 7199600 TIONAL + 7199700 ( 1.00 109 13 X ) + 7199750 3 1 LARGE URBAN SCHOOLS, GIRLS 1.00 72 3 + 7199800 ( 1.00 85 4 X ) + 7199850 4 2 MEDIUM-SIZED URBAN SCHOOLS, BOYS 1.00 180 8 + 7199900 ( 1.00 203 12 X ) + 7199950 5 5 MEDIUM-SIZED URBAN SCHOOLS, 1.00 203 9 + 7200000 COEDUCATIONAL + 7200100 ( 1.00 216 12 X ) + 7200150 6 2 MEDIUM-SIZED URBAN SCHOOLS, GIRLS 1.00 76 3 + 7200200 ( 1.00 75 11 X ) + 7200250 9 3 SMALL URBAN SCHOOLS, GIRLS 1.00 17 2 + 7200300 ( 1.00 17 9 X ) + 7200350 10 1 LARGE RURAL SCHOOLS, BOYS 1.00 180 8 + 7200400 ( 1.00 211 22 X ) + 7200450 11 4 LARGE RURAL SCHOOLS, COEDUCA- 1.00 263 10 + 7200500 TIONAL + 7200600 ( 1.00 280 18 X ) + 7200650 13 2 MEDIUM-SIZED RURAL SCHOOLS, BOYS 1.00 415 17 + 7200700 ( 1.00 453 50 X ) + 7200750 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 152 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 14 5 MEDIUM-SIZED RURAL SCHOOLS, 1.00 657 34 + 7200800 COEDUCATIONAL + 7200900 ( 1.00 706 62 X ) + 7200950 15 2 MEDIUM-SIZED RURAL SCHOOLS, GIRLS 1.00 55 3 + 7201000 ( 1.00 55 6 X ) + 7201050 16 3 SMALL RURAL SCHOOLS, BOYS 1.00 79 6 + 7201100 ( 1.00 83 39 X ) + 7201150 17 6 SMALL RURAL SCHOOLS, COEDUCA- 1.00 404 42 + 7201200 TIONAL + 7201300 ( 1.00 438 53 X ) + 7201350 18 3 SMALL RURAL SCHOOLS, GIRLS 1.00 15 2 + 7201400 ( 1.00 16 15 X ) + 7201450 7 SMALL URBAN SCHOOLS, BOYS 0 + 7201500 ( XX 4 X ) + 7201550 8 SMALL URBAN SCHOOLS, COEDUCA- 0 + 7201600 TIONAL + 7201700 ( XX 7 X ) + 7201750 12 LARGE RURAL SCHOOLS, GIRLS 0 + 7201800 ( XX 3 X ) + 7201850 TOTAL ( 3233 364 ) 2985 161 + 7201900 LARGE: MORE THAN 75 STUDENTS ENROLLED IN THE HIGHEST GRADE. + 7202000 MEDIUM-SIZED: 30 - 75 STUDENTS ENROLLED IN THE HIGHEST GRADE. + 7202100 SMALL: UP TO 29 STUDENTS ENROLLED IN THE HIGHEST GRADE. + 7202200 X NO POP FIGURES WERE AVAILABLE TO THE NATIONAL TECHNICAL + 7202205 OFFICER, SO UNIT WEIGHTS HAVE BEEN ASSIGNED. + 7202210 XX NO RELIABLE DN FIGURES ARE AVAILABLE FOR STRATA WITH NO + 7202215 STUDENTS IN THE SAMPLE. + 7202220 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 153 APPENDIX 75- 8-28 FILE S2000 * NOTE G086 * + 7202300 STRATIFICATION CODE FOR INDIA + 7202400 STAGE 2 POPULATION 4 + 7202500 DESIGN: A THREE-STAGE SAMPLING PLAN WAS USED WITH AREAS + 7202502 FORMING THE FIRST STAGE. IF A SCHOOL CONTAINED UP TO + 7202504 30 STUDENTS IN THE TARGET POPULATION, ALL OF THEM WERE + 7202506 TESTED. IF THERE WERE MORE THAN 30 STUDENTS, A SUB- + 7202508 SAMPLE OF 30 WAS DRAWN. + 7202510 TARGET POPULATION: STUDENTS IN THE LAST SECONDARY GRADE + 7202512 (10 OR 11, DEPENDING ON THE STATE). + 7202514 EXCLUDED STUDENTS: THOSE STUDYING IN PRIVATE INSTITUTIONS, + 7202516 SCHOOLS WHERE THE MEDIUM OF INSTRUCTION IS OTHER THAN + 7202518 HINDI (INCLUDING THE ELITE ENGLISH-SPEAKING SCHOOLS), + 7202520 SCHOOLS FOR THE PHYSICALLY HANDICAPPED, OR VOCATIONAL + 7202522 SCHOOLS. + 7202524 NOTE THAT INDIA IS DIVIDED INTO 19 STATES AND 9 + 7202526 CENTRALLY ADMINISTERED TERRITORIES WHERE AT LEAST 14 + 7202528 LANGUAGES ARE USED. THE CURRENT RESEARCH WAS CONFINED + 7202530 TO THE HINDI SPEAKING REGION (BARRING A SMALL HILLY + 7202532 TERRAIN), CONSISTING OF THE STATES OF UTTAR PRADESH, + 7202534 BIHAR, MADHYA PRADESH, RAJASTHAN, HARYANA AND THE UNION + 7202536 TERRITORY OF DEHLI. APPROXIMATELY 41% OF THE TOTAL + 7202538 POPULATION OF THE COUNTRY RESIDES IN THIS AREA. + 7202540 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7202542 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7202544 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7202546 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7202548 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7202550 ACTUAL SAMPLE. + 7202552 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7202554 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7202556 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7202558 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7202560 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7202562 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7202564 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7202566 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7202568 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 154 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7202570 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7202572 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7202574 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7202576 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7202578 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7202580 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7202600 --- ------ ------- ---- ------ --- ---- + 7202700 ( SSWGT DN DNSCH N IN POP ) + 7202750 ----- ---- ----- --------- + 7202760 1 1 LARGE URBAN SCHOOLS, BOYS 1.00 591 22 + 7202800 ( 1.00 658 63 X ) + 7202850 2 4 LARGE URBAN SCHOOLS, COEDUCA- 1.00 190 7 + 7202900 TIONAL + 7203000 ( 1.00 210 24 X ) + 7203050 3 1 LARGE URBAN SCHOOLS, GIRLS 1.00 127 5 + 7203100 ( 1.00 152 13 X ) + 7203150 4 2 MEDIUM-SIZED URBAN SCHOOLS, BOYS 1.00 284 11 + 7203200 ( 1.00 311 16 X ) + 7203250 5 5 MEDIUM-SIZED URBAN SCHOOLS, 1.00 113 5 + 7203300 COEDUCATIONAL + 7203400 ( 1.00 119 18 X ) + 7203450 6 2 MEDIUM-SIZED URBAN SCHOOLS, GIRLS 1.00 134 6 + 7203500 ( 1.00 142 21 X ) + 7203550 9 3 SMALL URBAN SCHOOLS, GIRLS 1.00 28 1 + 7203600 ( 1.00 30 11 X ) + 7203650 10 1 LARGE RURAL SCHOOLS, BOYS 1.00 405 16 + 7203700 ( 1.00 469 58 X ) + 7203750 11 4 LARGE RURAL SCHOOLS, COEDUCA- 1.00 452 17 + 7203800 TIONAL + 7203900 ( 1.00 495 35 X ) + 7203950 12 1 LARGE RURAL SCHOOLS, GIRLS 1.00 115 4 + 7204000 ( 1.00 120 3 X ) + 7204050 13 2 MEDIUM-SIZED RURAL SCHOOLS, BOYS 1.00 268 11 + 7204100 ( 1.00 313 42 X ) + 7204150 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 155 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 14 5 MEDIUM-SIZED RURAL SCHOOLS, 1.00 437 17 + 7204200 COEDUCATIONAL + 7204300 ( 1.00 481 52 X ) + 7204350 15 2 MEDIUM-SIZED RURAL SCHOOLS, GIRLS 1.00 35 2 + 7204400 ( 1.00 36 2 X ) + 7204450 16 3 SMALL RURAL SCHOOLS, BOYS 1.00 28 1 + 7204500 ( 1.00 30 17 X ) + 7204550 17 6 SMALL RURAL SCHOOLS, COEDUCA- 1.00 24 2 + 7204600 TIONAL + 7204700 ( 1.00 25 16 X ) + 7204750 7 SMALL URBAN SCHOOLS, BOYS 0 + 7204800 ( XX 4 X ) + 7204850 8 SMALL URBAN SCHOOLS, COEDUCA- 0 + 7204900 TIONAL + 7205000 ( XX 2 X ) + 7205050 18 SMALL RURAL SCHOOLS, GIRLS 0 + 7205100 ( XX 7 X ) + 7205150 TOTAL ( 3591 404 ) 3231 127 + 7205200 LARGE: MORE THAN 75 STUDENTS ENROLLED IN THE HIGHEST GRADE. + 7205300 MEDIUM-SIZED: 30 - 75 STUDENTS ENROLLED IN THE HIGHEST GRADE. + 7205400 SMALL: UP TO 29 STUDENTS ENROLLED IN THE HIGHEST GRADE. + 7205500 X NO POP FIGURES WERE AVAILABLE TO THE NATIONAL TECHNICAL + 7205505 OFFICER, SO UNIT WEIGHTS HAVE BEEN ASSIGNED. + 7205510 XX NO RELIABLE DN FIGURES ARE AVAILABLE FOR STRATA WITH NO + 7205515 STUDENTS IN THE SAMPLE. + 7205520 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 156 APPENDIX 75- 8-28 FILE S2000 * NOTE G088 * + 7205600 STRATIFICATION CODE FOR IRAN + 7205700 STAGE 2 POPULATION 1 + 7205800 DESIGN: A THREE-STAGE SAMPLING PLAN WAS USED WHEREIN + 7205802 SELECTION OF AREA WAS THE FIRST STAGE. A CONSTANT + 7205804 NUMBER OF SCHOOLS WAS SELECTED WITHIN EACH AREA + 7205806 REGARDLESS OF THE NUMBER OF SCHOOLS IN THE AREA, + 7205808 AND ALL STUDENTS IN SELECTED SCHOOLS WERE TESTED. + 7205810 TARGET POPULATION: STUDENTS AGED 10:00 - 10:11 AND IN + 7205812 GRADE 3, 4 OR 5 OF ELEMENTARY SCHOOL. + 7205814 EXCLUDED STUDENTS: THOSE NOT IN THE ABOVE-MENTIONED + 7205816 GRADES. + 7205818 THE CITIES SELECTED FOR TESTING WERE TEHRAN (ZONES + 7205820 3 AND 7), KASHAN, RASHT, LAHIJAN, SHAHSAVAR, GONBAD + 7205822 KAVOOS, NOOR, TABRIZ, KHALKHAL, MINYANEH, HASHTROUD, + 7205824 MAKOO, SHAHABADGHARB, AHVAZ, DARAH, TORBAT HEYDARIEH, + 7205826 CHAHBAHAR, AND HAMEDAN. + 7205828 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7205830 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7205832 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7205834 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7205836 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7205838 ACTUAL SAMPLE. + 7205840 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7205842 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7205844 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7205846 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7205848 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7205850 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7205852 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7205854 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7205856 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7205858 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7205860 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7205862 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7205864 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7205866 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7205868 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 157 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- STR SUPSTR STRATUM NAME STRWGT N NSCH + 7205900 --- ------ ------- ---- ------ --- ---- + 7206000 ( SSWGT DN DNSCH N IN POP ) + 7206050 ----- ---- ----- --------- + 7206060 1 1 BOYS, PUBLIC 1.00 826 30 + 7206100 ( 1.00 826 30 X ) + 7206150 2 2 BOYS, PRIVATE 1.00 65 5 + 7206200 ( 1.00 65 5 X ) + 7206250 3 3 GIRLS, PUBLIC 1.00 590 27 + 7206300 ( 1.00 591 27 X ) + 7206350 4 4 GIRLS, PRIVATE 1.00 54 5 + 7206400 ( 1.00 54 5 X ) + 7206450 5 5 COEDUCATIONAL, PRIVATE 1.00 173 3 + 7206500 ( 1.00 173 3 X ) + 7206550 TOTAL ( 1709 70 ) 1708 70 + 7206600 X NPOP FIGURES WERE NOT AVAILABLE, SO UNIT WEIGHTS WERE + 7206605 ASSIGNED. + 7206610 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 158 APPENDIX 75- 8-28 FILE S2000 * NOTE G090 * + 7206700 STRATIFICATION CODE FOR IRAN + 7206800 STAGE 2 POPULATION 2 + 7206900 DESIGN: A THREE-STAGE SAMPLING PLAN WAS USED WHEREIN + 7206902 SELECTION OF AREA WAS THE FIRST STAGE. A CONSTANT + 7206904 NUMBER OF SCHOOLS WAS SELECTED WITHIN EACH AREA + 7206906 REGARDLESS OF THE NUMBER OF SCHOOLS IN THE AREA, + 7206908 AND ALL STUDENTS IN SELECTED SCHOOLS WERE TESTED. + 7206910 TARGET POPULATION: STUDENTS AGED 14:00 - 14:11 AND IN + 7206912 GRADE 7, 8 OR 9. + 7206914 EXCLUDED STUDENTS: THOSE NOT IN THE ABOVE-MENTIONED + 7206916 GRADES. + 7206918 THE CITIES SELECTED FOR TESTING WERE TEHRAN (ZONES + 7206920 3 AND 7), KASHAN, RASHT, LAHIJAN, SHAHSAVAR, GONBAD + 7206922 KAVOOS, NOOR, TABRIZ, KHALKHAL, MINYANEH, HASHTROUD, + 7206924 MAKOO, SHAHABADGHARB, AHVAZ, DARAH, TORBAT HEYDARIEH, + 7206926 CHAHBAHAR, AND HAMEDAN. + 7206928 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7206930 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7206932 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7206934 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7206936 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7206938 ACTUAL SAMPLE. + 7206940 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7206942 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7206944 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7206946 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7206948 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7206950 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7206952 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7206954 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7206956 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7206958 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7206960 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7206962 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7206964 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7206966 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7206968 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 159 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- STR SUPSTR STRATUM NAME STRWGT N NSCH + 7207000 --- ------ ------- ---- ------ --- ---- + 7207100 ( SSWGT DN DNSCH N IN POP ) + 7207150 ----- ---- ----- --------- + 7207160 1 1 BOYS, PUBLIC 1.00 656 17 + 7207200 ( 1.00 656 20 X ) + 7207250 2 2 BOYS, PRIVATE 1.00 100 4 + 7207300 ( 1.00 100 4 X ) + 7207350 3 3 GIRLS, PUBLIC 1.00 544 17 + 7207400 ( 1.00 542 18 X ) + 7207450 4 4 GIRLS, PRIVATE 1.00 136 4 + 7207500 ( 1.00 131 5 X ) + 7207550 TOTAL ( 1429 47 ) 1436 42 + 7207600 X NPOP FIGURES WERE NOT AVAILABLE, SO UNIT WEIGHTS WERE + 7207605 ASSIGNED. + 7207610 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 160 APPENDIX 75- 8-28 FILE S2000 * NOTE G092 * + 7207700 STRATIFICATION CODE FOR IRAN + 7207800 STAGE 2 POPULATION 4 + 7207900 DESIGN: A THREE-STAGE SAMPLING PLAN WAS USED WHEREIN + 7207902 SELECTION OF AREA WAS THE FIRST STAGE. A CONSTANT + 7207904 NUMBER OF SCHOOLS WAS SELECTED WITHIN EACH AREA + 7207906 REGARDLESS OF THE NUMBER OF SCHOOLS IN THE AREA, + 7207908 AND ALL STUDENTS IN SELECTED SCHOOLS WERE TESTED. + 7207910 TARGET POPULATION: STUDENTS IN GRADE 12. + 7207912 THE CITIES SELECTED FOR TESTING WERE TEHRAN (ZONES + 7207914 3 AND 7), KASHAN, RASHT, LAHIJAN, SHAHSAVAR, GONBAD + 7207916 KAVOOS, NOOR, TABRIZ, KHALKHAL, MINYANEH, HASHTROUD, + 7207918 MAKOO, SHAHABADGHARB, AHVAZ, DARAH, TORBAT HEYDARIEH, + 7207920 CHAHBAHAR, AND HAMEDAN. + 7207922 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7207924 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7207926 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7207928 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7207930 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7207932 ACTUAL SAMPLE. + 7207934 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7207936 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7207938 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7207940 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7207942 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7207944 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7207946 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7207948 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7207950 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7207952 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7207954 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7207956 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7207958 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7207960 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7207962 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7208000 --- ------ ------- ---- ------ --- ---- + 7208100 ( SSWGT DN DNSCH N IN POP ) + 7208150 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 161 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ----- ---- ----- --------- + 7208160 1 1 BOYS, PUBLIC 1.00 873 23 + 7208200 ( 1.00 872 23 X ) + 7208250 2 2 BOYS, PRIVATE 1.00 94 3 + 7208300 ( 1.00 94 3 X ) + 7208350 3 3 GIRLS, PUBLIC 1.00 402 14 + 7208400 ( 1.00 402 14 X ) + 7208450 4 4 GIRLS, PRIVATE 1.00 102 5 + 7208500 ( 1.00 102 5 X ) + 7208550 TOTAL ( 1470 45 ) 1471 45 + 7208600 X NPOP FIGURES WERE NOT AVAILABLE, SO UNIT WEIGHTS WERE + 7208605 ASSIGNED. + 7208610 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 162 APPENDIX 75- 8-28 FILE S2000 * NOTE G098 * + 7214800 STRATIFICATION CODE FOR ISRAEL + 7214900 STAGE 2 POPULATION 1 + 7215000 TARGET POPULATION: STUDENTS AGED 10:00 - 10:11. + 7215002 EXCLUDED STUDENTS: THOSE WHO STUDY IN SCHOOLS FOR + 7215004 HANDICAPPED CHILDREN (ABOUT 3%) OR IN ARABIC-SPEAKING + 7215006 SCHOOLS (ABOUT 10%). + 7215008 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7215010 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7215012 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7215014 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7215016 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7215018 ACTUAL SAMPLE. + 7215020 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7215022 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7215024 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7215026 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7215028 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7215030 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7215032 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7215034 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7215036 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7215038 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7215040 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7215042 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7215044 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7215046 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7215048 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7215100 --- ------ ------- ---- ------ --- ---- + 7215200 ( SSWGT DN DNSCH N IN POP ) + 7215250 ----- ---- ----- --------- + 7215260 11 1 SMALL ELEMENTARY SCHOOLS, 1.43 98 10 + 7215300 COEDUCATIONAL + 7215400 ( 1.00 101 11 3,488 ) + 7215450 12 1 MEDIUM-SIZED ELEMENTARY SCHOOLS, 0.91 760 35 + 7215500 COEDUCATIONAL + 7215600 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 163 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 1.00 829 35 17,163 ) + 7215650 13 1 LARGE ELEMENTARY SCHOOLS, 1.08 371 18 + 7215700 COEDUCATIONAL + 7215800 ( 1.00 379 20 10,009 ) + 7215850 21 2 SMALL ELEMENTARY SCHOOLS FOR THE 0.74 97 8 + 7215900 CULTURALLY DISADVANTAGED, COEDUCA- + 7216000 TIONAL + 7216100 ( 1.06 101 8 1,794 ) + 7216150 22 2 MEDIUM-SIZED SCHOOLS FOR THE 1.13 407 24 + 7216200 CULTURALLY DISADVANTAGED, COEDUCA- + 7216300 TIONAL + 7216400 ( 1.06 431 24 11,453 ) + 7216450 23 2 LARGE ELEMENTARY SCHOOLS FOR THE 1.08 69 4 + 7216500 CULTURALLY DISADVANTAGED, COEDUCA- + 7216600 TIONAL + 7216700 ( 1.06 71 4 1,862 ) + 7216750 31 3 SMALL ELEMENTARY SCHOOLS, NON- 1.38 21 2 + 7216800 COEDUCATIONAL + 7216900 ( 0.79 23 2 722 ) + 7216950 32 3 MEDIUM-SIZED ELEMENTARY SCHOOLS, 0.66 112 5 + 7217000 NONCOEDUCATIONAL + 7217100 ( 0.79 113 5 1,832 ) + 7217150 33 3 LARGE ELEMENTARY SCHOOLS, NON- 0.86 36 2 + 7217200 COEDUCATIONAL + 7217300 ( 0.79 37 2 775 ) + 7217350 TOTAL ( 2085 111 49,098 ) 1971 108 + 7217400 SMALL: UP TO 200 STUDENTS. + 7217500 MEDIUM-SIZED: 201 - 600 STUDENTS. + 7217600 LARGE: MORE THAN 600 STUDENTS. + 7217700 ARABIC-SPEAKING SCHOOLS WERE EXCLUDED. + 7217800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 164 APPENDIX 75- 8-28 FILE S2000 * NOTE G100 * + 7217900 STRATIFICATION CODE FOR ISRAEL + 7218000 STAGE 2 POPULATION 2 + 7218100 TARGET POPULATION: STUDENTS AGED 14:00 - 14:11 WHO ATTEND + 7218102 FULL-TIME (ABOUT 84% OF THE AGE GROUP). + 7218104 EXCLUDED STUDENTS: THOSE WHO STUDY IN ARABIC-SPEAKING + 7218106 SCHOOLS (ABOUT 10%) OR ATTEND SCHOOL ONLY PART-TIME. + 7218108 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7218110 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7218112 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7218114 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7218116 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7218118 ACTUAL SAMPLE. + 7218120 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7218122 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7218124 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7218126 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7218128 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7218130 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7218132 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7218134 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7218136 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7218138 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7218140 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7218142 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7218144 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7218146 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7218148 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7218200 --- ------ ------- ---- ------ --- ---- + 7218300 ( SSWGT DN DNSCH N IN POP ) + 7218350 ----- ---- ----- --------- + 7218360 1 1 ELEMENTARY SCHOOLS 1.49 277 23 + 7218400 ( 1.47 311 24 11,597 ) + 7218450 10 2 SMALL ACADEMIC SECONDARY 2.11 57 6 + 7218500 SCHOOLS + 7218600 ( 1.23 62 6 3,371 ) + 7218650 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 165 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 13 3 SMALL AGRICULTURAL SCHOOLS, 0.76 147 13 + 7218700 SMALL VOCATIONAL SCHOOLS + 7218800 ( 0.84 154 13 3,130 ) + 7218850 14 4 SMALL CONTINUATION SCHOOLS 0.43 129 9 + 7218900 ( 0.55 157 13 1,572 ) + 7218950 20 2 MEDIUM-SIZED ACADEMIC SECONDARY 1.53 238 11 + 7219000 SCHOOLS + 7219100 ( 1.23 279 15 10,205 ) + 7219150 23 3 MEDIUM-SIZED AGRICULTURAL SCHOOLS, 0.77 424 23 + 7219200 MEDIUM-SIZED VOCATIONAL SCHOOLS + 7219300 ( 0.84 471 24 9,167 ) + 7219350 25 5 MEDIUM-SIZED MIDDLE SCHOOLS, 1.11 57 4 + 7219400 MEDIUM-SIZED TEACHER TRAINING + 7219500 SCHOOLS + 7219600 ( 1.15 71 4 1,779 ) + 7219650 29 6 MEDIUM-SIZED MULTIPROGRAM SCHOOLS 0.61 281 13 + 7219700 ( 0.64 316 14 4,814 ) + 7219750 30 2 LARGE ACADEMIC SECONDARY 0.79 253 12 + 7219800 SCHOOLS + 7219900 ( 1.23 279 12 5,634 ) + 7219950 33 3 LARGE VOCATIONAL SCHOOLS 1.25 127 8 + 7220000 ( 0.84 151 7 4,473 ) + 7220050 35 5 LARGE MIDDLE SCHOOLS 1.10 42 3 + 7220100 ( 1.15 57 3 1,295 ) + 7220150 15 SMALL MIDDLE SCHOOLS, SMALL 0 + 7220200 TEACHER TRAINING SCHOOLS + 7220300 ( 20 1 186 ) + 7220350 19 SMALL MULTIPROGRAM SCHOOLS 0 + 7220400 ( 0 0 317 ) + 7220450 22 MEDIUM-SIZED ACADEMIC SECONDARY 0 + 7220500 SCHOOLS FOR GIRLS + 7220600 ( 0 0 772 ) + 7220650 24 MEDIUM-SIZED CONTINUATION SCHOOLS 0 + 7220700 ( 15 1 445 ) + 7220750 31 LARGE SECONDARY SCHOOLS FOR BOYS * + 7220800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 166 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 0 ) + 7220850 34 LARGE CONTINUATION SCHOOLS * + 7220900 ( 0 ) + 7220950 39 LARGE MULTIPROGRAM SCHOOLS * + 7221000 ( 0 ) + 7221050 TOTAL ( 2343 137 58,757 ) 2032 125 + 7221100 ARABIC-SPEAKING SCHOOLS EXCLUDED. + 7221200 SMALL: UP TO 200 STUDENTS. ** + 7221300 MEDIUM-SIZED: 201 - 600 STUDENTS. ** + 7221400 LARGE: MORE THAN 600 STUDENTS. ** + 7221500 ** FOR ELEMENTARY SCHOOLS AND FOR SECONDARY SCHOOLS HAVING ALL + 7221600 FOUR GRADE LEVELS, NUMBER OF STUDENTS IS THE TOTAL SCHOOL + 7221700 ENROLLMENT. FOR THE OTHERS, NUMBER OF STUDENTS WAS DEFINED + 7221800 AS FOUR TIMES THE NUMBER OF STUDENTS ENROLLED IN THE NINTH + 7221900 GRADE. + 7222000 * EMPTY STRATUM. NO STUDENTS IN POPULATION. + 7222100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 167 APPENDIX 75- 8-28 FILE S2000 * NOTE G102 * + 7222200 STRATIFICATION CODE FOR ISRAEL + 7222300 STAGE 2 POPULATION 4 + 7222400 TARGET POPULATION: STUDENTS IN GRADE 12. + 7222402 EXCLUDED STUDENTS: THOSE WHO STUDY IN ARABIC-SPEAKING + 7222404 SCHOOLS (ABOUT 10%). + 7222406 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7222408 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7222410 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7222412 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7222414 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7222416 ACTUAL SAMPLE. + 7222418 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7222420 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7222422 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7222424 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7222426 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7222428 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7222430 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7222432 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7222434 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7222436 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7222438 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7222440 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7222442 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7222444 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7222446 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7222500 --- ------ ------- ---- ------ --- ---- + 7222600 ( SSWGT DN DNSCH N IN POP ) + 7222650 ----- ---- ----- --------- + 7222660 10 2 SMALL ACADEMIC SECONDARY 1.61 50 4 + 7222700 SCHOOLS + 7222800 ( 1.45 49 5 1,762 ) + 7222850 13 3 SMALL AGRICULTURAL SCHOOLS, 0.61 48 5 + 7222900 SMALL VOCATIONAL SCHOOLS + 7223000 ( 0.87 46 6 638 ) + 7223050 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 168 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 14 4 SMALL CONTINUATION SCHOOLS 0.36 165 9 + 7223100 ( 0.46 155 10 1,314 ) + 7223150 20 2 MEDIUM-SIZED ACADEMIC SECONDARY 1.69 169 12 + 7223200 SCHOOLS + 7223300 ( 1.45 188 15 6,271 ) + 7223350 23 3 MEDIUM-SIZED AGRICULTURAL SCHOOLS, 0.75 147 14 + 7223400 MEDIUM-SIZED VOCATIONAL SCHOOLS + 7223500 ( 0.87 163 14 2,401 ) + 7223550 25 5 MEDIUM-SIZED TEACHER TRAINING 1.00 33 3 + 7223600 SCHOOLS + 7223700 ( 1.40 36 3 727 ) + 7223750 29 6 MEDIUM-SIZED MULTIPROGRAM SCHOOLS 0.34 114 10 + 7223800 ( 0.36 108 13 857 ) + 7223850 30 2 LARGE ACADEMIC SECONDARY 1.30 183 10 + 7223900 SCHOOLS + 7224000 ( 1.45 187 12 5,212 ) + 7224050 33 3 LARGE VOCATIONAL SCHOOLS 1.85 40 4 + 7224100 ( 0.87 46 6 1,621 ) + 7224150 15 SMALL TEACHER TRAINING SCHOOLS 0 + 7224200 ( 0 0 166 ) + 7224250 19 SMALL MULTIPROGRAM SCHOOLS 0 + 7224300 ( 0 0 88 ) + 7224350 22 MEDIUM-SIZED ACADEMIC SECONDARY 0 + 7224400 SCHOOLS FOR GIRLS + 7224500 ( 0 0 395 ) + 7224550 24 MEDIUM-SIZED CONTINUATION SCHOOLS 0 + 7224600 ( 14 1 398 ) + 7224650 31 LARGE SECONDARY SCHOOLS FOR BOYS * + 7224700 ( 0 ) + 7224750 34 LARGE CONTINUATION SCHOOLS * + 7224800 ( 0 ) + 7224850 35 LARGE TEACHER TRAINING SCHOOLS 0 + 7224900 ( 0 0 159 ) + 7224950 39 LARGE MULTIPROGRAM SCHOOLS * + 7225000 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 169 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 0 ) + 7225050 TOTAL ( 992 85 22,009 ) 949 71 + 7225100 ARABIC-SPEAKING SCHOOLS EXCLUDED. + 7225200 SMALL: UP TO 200 STUDENTS. + 7225300 MEDIUM-SIZED: 201 - 600 STUDENTS. + 7225400 LARGE: MORE THAN 600 STUDENTS. + 7225500 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 170 APPENDIX 75- 8-28 FILE S2000 * NOTE G112 * + 7245800 STRATIFICATION CODE FOR ITALY + 7245900 STAGE 2 POPULATION 1 + 7246000 DESIGN: OVERALL SAMPLING FRACTION WAS NOT KEPT CONSTANT. + 7246002 TARGET POPULATION: STUDENTS IN THE FIFTH GRADE OF ORDINARY + 7246004 PRIMARY SCHOOLS BORN BETWEEN APRIL 1, 1959 AND MARCH 31, + 7246006 1960. + 7246008 EXCLUDED STUDENTS: THOSE NOT IN THE FIFTH GRADE (ABOUT + 7246010 61%) AND THOSE ENROLLED IN PRIVATE, INDEPENDENT OR + 7246012 ECCLESIASTICAL SCHOOLS. + 7246014 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7246016 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7246018 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7246020 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7246022 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7246024 ACTUAL SAMPLE. + 7246026 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7246028 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7246030 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7246032 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7246034 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7246036 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7246038 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7246040 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7246042 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7246044 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7246046 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7246048 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7246050 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7246052 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7246054 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7246100 --- ------ ------- ---- ------ --- ---- + 7246200 ( SSWGT DN DNSCH N IN POP ) + 7246250 ----- ---- ----- --------- + 7246260 1 1 NORTHERN ITALY: SMALL ELEMENTARY 0.35 130 16 + 7246300 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 171 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- SCHOOLS IN LARGE TOWNS + 7246400 ( 0.35 284 33 4,763 ) + 7246450 2 2 NORTHERN ITALY: MEDIUM-SIZED 1.13 215 17 + 7246500 ELEMENTARY SCHOOLS IN LARGE TOWNS + 7246600 ( 1.13 257 20 25,585 ) + 7246650 3 3 NORTHERN ITALY: LARGE ELEMENTARY 1.22 215 10 + 7246700 SCHOOLS IN LARGE TOWNS + 7246800 ( 1.22 312 12 27,685 ) + 7246850 4 4 NORTHERN ITALY: SMALL ELEMENTARY 1.76** 281 44 + 7246900 SCHOOLS IN SMALL TOWNS OR RURAL + 7247000 AREAS + 7247100 ( 1.76 648 69 52,371 ) + 7247150 5 5 NORTHERN ITALY: MEDIUM-SIZED 1.35 557 22 + 7247200 ELEMENTARY SCHOOLS IN SMALL TOWNS + 7247300 OR RURAL AREAS + 7247400 ( 1.35 1018 27 79,145 ) + 7247450 6 6 NORTHERN ITALY: LARGE ELEMENTARY 0.94 171 8 + 7247500 SCHOOLS IN SMALL TOWNS OR RURAL + 7247600 AREAS + 7247700 ( 0.94 169 10 16,915 ) + 7247750 7 7 CENTRAL AND SOUTHERN ITALY (PLUS 0.29 254 27 + 7247800 ISLANDS): SMALL ELEMENTARY SCHOOLS + 7247900 IN LARGE TOWNS + 7248000 ( 0.29 495 37 7,742 ) + 7248050 8 8 CENTRAL AND SOUTHERN ITALY (PLUS 0.66 337 19 + 7248100 ISLANDS): MEDIUM-SIZED ELEMENTARY + 7248200 SCHOOLS IN LARGE TOWNS + 7248300 ( 0.66 338 23 23,542 ) + 7248350 9 9 CENTRAL AND SOUTHERN ITALY (PLUS 0.62 335 10 + 7248400 ISLANDS): LARGE ELEMENTARY SCHOOLS + 7248500 IN LARGE TOWNS + 7248600 ( 0.62 305 12 21,816 ) + 7248650 10 10 CENTRAL AND SOUTHERN ITALY (PLUS 0.70 327 9 + 7248700 ISLANDS): VERY LARGE ELEMENTARY + 7248800 SCHOOLS IN LARGE TOWNS + 7248900 ( 0.70 316 10 24,144 ) + 7248950 11 11 CENTRAL AND SOUTHERN ITALY (PLUS 1.02 512 68 + 7249000 ISLANDS): SMALL ELEMENTARY SCHOOLS + 7249100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 172 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- IN SMALL TOWNS OR RURAL AREAS + 7249200 ( 1.02 923 98 55,427 ) + 7249250 12 12 CENTRAL AND SOUTHERN ITALY (PLUS 1.66 454 24 + 7249300 ISLANDS): MEDIUM-SIZED ELEMENTARY + 7249400 SCHOOLS IN SMALL TOWNS OR RURAL + 7249500 AREAS + 7249600 ( 1.66 1042 28 79,427 ) + 7249650 13 13 CENTRAL AND SOUTHERN ITALY (PLUS 0.77 496 15 + 7249700 ISLANDS): LARGE ELEMENTARY SCHOOLS + 7249800 IN SMALL TOWNS OR RURAL AREAS + 7249900 ( 0.77 466 18 40,239 ) + 7249950 14 14 CENTRAL AND SOUTHERN ITALY (PLUS 0.79 277 9 + 7250000 ISLANDS): VERY LARGE ELEMENTARY + 7250100 SCHOOLS IN SMALL TOWNS OR RURAL + 7250200 AREAS + 7250300 ( 0.79 268 11 22,993 ) + 7250350 TOTAL ( 6841 408 481,794 ) 4561 298 + 7250400 NORTHERN ITALY: AOSTA VALLEY, PIEMONT, LIGURIA, LOMBARDY, + 7250500 TRENTINO AND ALTO ADIGE, VENETO, FRIULI AND VENEZIA GIULIA, + 7250600 EMILIA AND ROMAGNA. + 7250700 CENTRAL AND SOUTHERN ITALY (PLUS ISLANDS): TUSCANY, MARCHE, + 7250800 UMBRIA, LAZIO; ABRUZZI AND MOLISE, CAMPANIA, PUGLIA, BASILICATA; + 7250900 SICILY, SARDINIA AND CALABRIA. + 7251000 SMALL: UP TO 100 STUDENTS. + 7251100 MEDIUM-SIZED: 101 - 300 STUDENTS. + 7251200 LARGE: 301 - 500 STUDENTS. + 7251300 VERY LARGE: MORE THAN 500 STUDENTS. + 7251400 ** NPOP FIGURE GIVEN ABOVE IS PRESUMABLY THE ONE USED + 7251405 (ERRONEOUSLY) IN COMPUTING THE WEIGHT. THE CORRECT FIGURE + 7251410 IS 52731. BOTH THE NPOP FOR THIS STRATUM AND THE TOTAL NPOP + 7251415 SHOULD BE ADJUSTED ACCORDINGLY. + 7251420 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 173 APPENDIX 75- 8-28 FILE S2000 * NOTE G114 * + 7251500 STRATIFICATION CODE FOR ITALY + 7251600 STAGE 2 POPULATION 2 + 7251700 DESIGN: OVERALL SAMPLING FRACTION WAS NOT KEPT CONSTANT. + 7251702 TARGET POPULATION: STUDENTS IN GRADE 8 OR 9 OF SECONDARY + 7251704 SCHOOL BORN BETWEEN APRIL 1, 1955 AND MARCH 31, 1956. + 7251706 EXCLUDED STUDENTS: THOSE NOT IN THE ABOVE-MENTIONED GRADES + 7251708 AND THOSE ENROLLED IN PRIVATE, INDEPENDENT OR ECCLE- + 7251710 SIASTICAL SCHOOLS. + 7251712 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7251714 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7251716 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7251718 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7251720 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7251722 ACTUAL SAMPLE. + 7251724 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7251726 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7251728 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7251730 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7251732 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7251734 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7251736 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7251738 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7251740 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7251742 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7251744 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7251746 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7251748 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7251750 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7251752 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7251800 --- ------ ------- ---- ------ --- ---- + 7251900 ( SSWGT DN DNSCH N IN POP ) + 7251950 ----- ---- ----- --------- + 7251960 1 1 NORTHERN ITALY: SMALL SECONDARY 0.69 819 51 + 7252000 SCHOOLS + 7252100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 174 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 0.69 890 65 24,349 ) + 7252150 2 2 NORTHERN ITALY: MEDIUM-SIZED 0.99 1190 54 + 7252200 SECONDARY SCHOOLS + 7252300 ( 0.99 1190 59 51,157 ) + 7252350 3 3 NORTHERN ITALY: LARGE SECONDARY 1.34 1173 41 + 7252400 SCHOOLS + 7252500 ( 1.34 1155 53 68,232 ) + 7252550 4 4 CENTRAL AND SOUTHERN ITALY (PLUS 0.82 908 71 + 7252600 ISLANDS): SMALL SECONDARY SCHOOLS + 7252700 ( 0.82 936 89 32,207 ) + 7252750 5 5 CENTRAL AND SOUTHERN ITALY (PLUS 1.03 1503 68 + 7252800 ISLANDS): MEDIUM-SIZED SECONDARY + 7252900 SCHOOLS + 7253000 ( 1.03 1637 74 66,757 ) + 7253050 6 6 CENTRAL AND SOUTHERN ITALY (PLUS 0.99 1945 55 + 7253100 ISLANDS): LARGE SECONDARY SCHOOLS + 7253200 ( 0.99 1970 56 83,390 ) + 7253250 TOTAL ( 7778 396 326,092 ) 7538 340 + 7253300 NORTHERN ITALY: AOSTA VALLEY, PIEMONT, LIGURIA, LOMBARDY, + 7253400 TRENTINO AND ALTO ADIGE, VENETO, FRIULI AND VENEZIA GIULIA, + 7253500 EMILIA AND ROMAGNA. + 7253600 CENTRAL AND SOUTHERN ITALY (PLUS ISLANDS): TUSCANY, MARCHE, + 7253700 UMBRIA, LAZIO; ABRUZZI AND MOLISE, CAMPANIA, PUGLIA, BASILICATA; + 7253800 SICILY, SARDINIA AND CALABRIA. + 7253900 SMALL: UP TO 200 STUDENTS. + 7254000 MEDIUM-SIZED: 201 - 500 STUDENTS. + 7254100 LARGE: MORE THAN 500 STUDENTS. + 7254200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 175 APPENDIX 75- 8-28 FILE S2000 * NOTE G116 * + 7254300 STRATIFICATION CODE FOR ITALY + 7254400 STAGE 2 POPULATION 4 + 7254500 DESIGN: OVERALL SAMPLING FRACTION WAS NOT KEPT CONSTANT. + 7254502 TARGET POPULATION: STUDENTS IN THE LAST GRADE OF SECONDARY + 7254504 SCHOOL. + 7254506 EXCLUDED STUDENTS: THOSE ENROLLED IN VOCATIONAL COURSES + 7254508 WHICH LAST FEWER THAN FOUR YEARS AND WHICH DO NOT LEAD + 7254510 TO UNIVERSITY, THOSE ATTENDING EVENING COURSES OR PART- + 7254512 TIME COURSES, AND THOSE ENROLLED IN PRIVATE, INDEPENDENT + 7254514 OR ECCLESIASTICAL SCHOOLS. + 7254516 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7254518 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7254520 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7254522 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7254524 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7254526 ACTUAL SAMPLE. + 7254528 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7254530 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7254532 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7254534 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7254536 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7254538 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7254540 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7254542 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7254544 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7254546 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7254548 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7254550 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7254552 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7254554 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7254556 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7254600 --- ------ ------- ---- ------ --- ---- + 7254700 ( SSWGT DN DNSCH N IN POP ) + 7254750 ----- ---- ----- --------- + 7254760 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 176 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1 1 NORTHWESTERN ITALY: CLASSICAL 0.88 105 5 + 7254800 LYCEUMS IN LARGE TOWNS + 7254900 ( 0.87 435 6 3,670 ) + 7254950 2 1 NORTHWESTERN ITALY: CLASSICAL 0.65 145 6 + 7255000 LYCEUMS IN SMALL TOWNS OR RURAL + 7255100 AREAS + 7255200 ( 0.87 216 7 1,292 ) + 7255250 3 1 NORTHEASTERN ITALY: CLASSICAL 4.43 21 1 + 7255300 LYCEUMS IN LARGE TOWNS + 7255400 ( 0.87 56 4 2,495 ) + 7255450 4 1 NORTHEASTERN ITALY: CLASSICAL 0.59 77 4 + 7255500 LYCEUMS IN SMALL TOWNS OR RURAL + 7255600 AREAS + 7255700 ( 0.87 123 5 787 ) + 7255750 5 1 CENTRAL ITALY: CLASSICAL LYCEUMS 0.70 126 6 + 7255800 IN LARGE TOWNS + 7255900 ( 0.87 810 7 5,029 ) + 7255950 6 1 CENTRAL ITALY: CLASSICAL LYCEUMS 0.99 109 5 + 7256000 IN SMALL TOWNS OR RURAL AREAS + 7256100 ( 0.87 145 8 1,607 ) + 7256150 7 1 SOUTHERN ITALY: CLASSICAL LYCEUMS 0.98 84 4 + 7256200 IN LARGE TOWNS + 7256300 ( 0.87 591 6 4,432 ) + 7256350 8 1 SOUTHERN ITALY: CLASSICAL LYCEUMS 0.82 237 12 + 7256400 IN SMALL TOWNS OR RURAL AREAS + 7256500 ( 0.87 544 14 4,376 ) + 7256550 9 1 SICILY, SARDINIA AND CALABRIA: 0.69 63 3 + 7256600 CLASSICAL LYCEUMS IN LARGE TOWNS + 7256700 ( 0.87 445 5 3,055 ) + 7256750 10 1 SICILY, SARDINIA AND CALABRIA: 1.00 104 5 + 7256800 CLASSICAL LYCEUMS IN SMALL TOWNS + 7256900 OR RURAL AREAS + 7257000 ( 0.87 235 6 2,256 ) + 7257050 11 2 NORTHWESTERN ITALY: SCIENTIFIC 1.22 86 4 + 7257100 LYCEUMS IN LARGE TOWNS + 7257200 ( 1.43 436 5 4,719 ) + 7257250 12 2 NORTHWESTERN ITALY: SCIENTIFIC 2.28 21 1 + 7257300 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 177 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- LYCEUMS IN SMALL TOWNS OR RURAL + 7257400 AREAS + 7257500 ( 1.43 45 5 1,047 ) + 7257550 13 2 NORTHEASTERN ITALY: SCIENTIFIC 1.36 92 4 + 7257600 LYCEUMS IN LARGE TOWNS + 7257700 ( 1.43 405 4 3,956 ) + 7257750 14 2 NORTHEASTERN ITALY: SCIENTIFIC 2.85 20 1 + 7257800 LYCEUMS IN SMALL TOWNS OR RURAL + 7257900 AREAS + 7258000 ( 1.43 32 4 1,040 ) + 7258050 15 2 CENTRAL ITALY: SCIENTIFIC LYCEUMS 1.87 63 3 + 7258100 IN LARGE TOWNS + 7258200 ( 1.43 222 6 4,577 ) + 7258250 16 2 CENTRAL ITALY: SCIENTIFIC LYCEUMS 1.14 81 5 + 7258300 IN SMALL TOWNS OR RURAL AREAS + 7258400 ( 1.43 96 6 1,421 ) + 7258450 17 2 SOUTHERN ITALY: SCIENTIFIC 1.53 106 5 + 7258500 LYCEUMS IN LARGE TOWNS + 7258600 ( 1.43 294 8 3,773 ) + 7258650 18 2 SOUTHERN ITALY: SCIENTIFIC 1.28 134 7 + 7258700 LYCEUMS IN SMALL TOWNS OR RURAL + 7258800 AREAS + 7258900 ( 1.43 169 9 2,241 ) + 7258950 19 2 SICILY, SARDINIA AND CALABRIA: 1.25 42 2 + 7259000 SCIENTIFIC LYCEUMS IN LARGE TOWNS + 7259100 ( 1.43 117 3 1,559 ) + 7259150 20 2 SICILY, SARDINIA AND CALABRIA: 1.04 56 3 + 7259200 SCIENTIFIC LYCEUMS IN SMALL TOWNS + 7259300 OR RURAL AREAS + 7259400 ( 1.43 59 4 1,024 ) + 7259450 21 3 NORTHWESTERN ITALY: NORMAL 1.09 63 3 + 7259500 SCHOOLS FOR PRIMARY TEACHERS, + 7259600 LARGE TOWNS + 7259700 ( 0.85 309 4 2,716 ) + 7259750 22 3 NORTHWESTERN ITALY: NORMAL 0.48 21 1 + 7259800 SCHOOLS FOR PRIMARY TEACHERS, + 7259900 SMALL TOWNS OR RURAL AREAS + 7260000 ( 0.85 90 4 491 ) + 7260050 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 178 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 23 3 NORTHEASTERN ITALY: NORMAL 1.25 63 3 + 7260100 SCHOOLS FOR PRIMARY TEACHERS, + 7260200 LARGE TOWNS + 7260300 ( 0.85 256 4 3,203 ) + 7260350 24 3 NORTHEASTERN ITALY: NORMAL 0.57 42 2 + 7260400 SCHOOLS FOR PRIMARY TEACHERS, + 7260500 SMALL TOWNS OR RURAL AREAS + 7260600 ( 0.85 107 4 695 ) + 7260650 25 3 CENTRAL ITALY: NORMAL SCHOOLS FOR 0.79 106 5 + 7260700 PRIMARY TEACHERS, LARGE TOWNS + 7260800 ( 0.85 450 6 3,547 ) + 7260850 26 3 CENTRAL ITALY: NORMAL SCHOOLS FOR 0.69 104 5 + 7260900 PRIMARY TEACHERS, SMALL TOWNS OR + 7261000 RURAL AREAS + 7261100 ( 0.85 310 6 2,153 ) + 7261150 27 3 SOUTHERN ITALY: NORMAL SCHOOLS 0.83 105 5 + 7261200 FOR PRIMARY TEACHERS, LARGE TOWNS + 7261300 ( 0.85 833 11 6,819 ) + 7261350 28 3 SOUTHERN ITALY: NORMAL SCHOOLS 0.70 208 10 + 7261400 FOR PRIMARY TEACHERS, SMALL TOWNS + 7261500 OR RURAL AREAS + 7261600 ( 0.85 704 11 5,173 ) + 7261650 29 3 SICILY, SARDINIA AND CALABRIA: 2.10 21 1 + 7261700 NORMAL SCHOOLS FOR PRIMARY + 7261800 TEACHERS, LARGE TOWNS + 7261900 ( 0.85 147 3 2,805 ) + 7261950 30 3 SICILY, SARDINIA AND CALABRIA: 0.60 63 3 + 7262000 NORMAL SCHOOLS FOR PRIMARY + 7262100 TEACHERS, SMALL TOWNS OR RURAL + 7262200 AREAS + 7262300 ( 0.85 283 4 1,606 ) + 7262350 31 4 NORTHWESTERN ITALY: TECHNICAL 1.16 62 3 + 7262400 COMMERCIAL INSTITUTES IN LARGE + 7262500 TOWNS + 7262600 ( 1.07 402 5 2,852 ) + 7262650 32 4 NORTHWESTERN ITALY: TECHNICAL 1.37 65 3 + 7262700 COMMERCIAL INSTITUTES IN SMALL + 7262800 TOWNS OR RURAL AREAS + 7262900 ( 1.07 169 6 1,912 ) + 7262950 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 179 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 33 4 NORTHEASTERN ITALY: TECHNICAL 1.34 63 3 + 7263000 COMMERCIAL INSTITUTES IN LARGE + 7263100 TOWNS + 7263200 ( 1.07 208 3 2,659 ) + 7263250 34 4 NORTHEASTERN ITALY: TECHNICAL 0.61 69 3 + 7263300 COMMERCIAL INSTITUTES IN SMALL + 7263400 TOWNS OR RURAL AREAS + 7263500 ( 1.07 215 4 1,444 ) + 7263550 35 4 CENTRAL ITALY: TECHNICAL COMMER- 1.49 46 2 + 7263600 CIAL INSTITUTES IN LARGE TOWNS + 7263700 ( 1.07 271 4 2,805 ) + 7263750 36 4 CENTRAL ITALY: TECHNICAL COMMER- 0.62 82 4 + 7263800 CIAL INSTITUTES IN SMALL TOWNS OR + 7263900 RURAL AREAS + 7264000 ( 1.07 181 4 1,303 ) + 7264050 37 4 SOUTHERN ITALY: TECHNICAL COMMER- 1.30 68 3 + 7264100 CIAL INSTITUTES IN LARGE TOWNS + 7264200 ( 1.07 326 6 3,149 ) + 7264250 38 4 SOUTHERN ITALY: TECHNICAL COMMER- 0.85 140 6 + 7264300 CIAL INSTITUTES IN SMALL TOWNS OR + 7264400 RURAL AREAS + 7264500 ( 1.07 236 6 1,967 ) + 7264550 39 4 SICILY, SARDINIA AND CALABRIA: 1.08 61 3 + 7264600 TECHNICAL COMMERCIAL INSTITUTES + 7264700 IN LARGE TOWNS + 7264800 ( 1.07 274 4 2,485 ) + 7264850 40 4 SICILY, SARDINIA AND CALABRIA: 1.06 43 2 + 7264900 TECHNICAL COMMERCIAL INSTITUTES + 7265000 IN SMALL TOWNS OR RURAL AREAS + 7265100 ( 1.07 73 4 799 ) + 7265150 41 5 NORTHWESTERN ITALY: TECHNICAL 1.10 84 4 + 7265200 COMMERCIAL INSTITUTES WITH + 7265300 SECTIONS FOR GEOMETRICIANS AND LAND + 7265400 SURVEYORS, LARGE TOWNS + 7265500 ( 1.06 301 4 3,349 ) + 7265550 42 5 NORTHWESTERN ITALY: TECHNICAL 0.54 45 2 + 7265600 COMMERCIAL INSTITUTES WITH + 7265700 SECTIONS FOR GEOMETRICIANS AND LAND + 7265800 SURVEYORS, SMALL TOWNS OR RURAL + 7265900 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 180 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- AREAS + 7265905 ( 1.06 233 3 1,094 ) + 7265950 43 5 NORTHEASTERN ITALY: TECHNICAL 0.75 42 2 + 7266000 COMMERCIAL INSTITUTES WITH + 7266100 SECTIONS FOR GEOMETRICIANS AND LAND + 7266200 SURVEYORS, LARGE TOWNS + 7266300 ( 1.06 363 2 2,475 ) + 7266350 44 5 NORTHEASTERN ITALY: TECHNICAL 1.77 25 1 + 7266400 COMMERCIAL INSTITUTES WITH + 7266500 SECTIONS FOR GEOMETRICIANS AND LAND + 7266600 SURVEYORS, SMALL TOWNS OR RURAL + 7266700 AREAS + 7266705 ( 1.06 28 2 461 ) + 7266750 45 5 CENTRAL ITALY: TECHNICAL COMMER- 1.01 84 4 + 7266800 CIAL INSTITUTES WITH SECTIONS + 7266900 FOR GEOMETRICIANS AND LAND + 7267000 SURVEYORS, LARGE TOWNS + 7267005 ( 1.06 469 4 4,202 ) + 7267050 46 5 CENTRAL ITALY: TECHNICAL COMMER- 1.83 42 2 + 7267100 CIAL INSTITUTES WITH SECTIONS + 7267200 FOR GEOMETRICIANS AND LAND + 7267300 SURVEYORS, SMALL TOWNS OR RURAL + 7267400 AREAS + 7267405 ( 1.06 111 5 1,622 ) + 7267450 47 5 SOUTHERN ITALY: TECHNICAL COMMER- 2.80 21 1 + 7267500 CIAL INSTITUTES WITH SECTIONS + 7267600 FOR GEOMETRICIANS AND LAND + 7267700 SURVEYORS, LARGE TOWNS + 7267705 ( 1.06 53 4 1,400 ) + 7267750 48 5 SOUTHERN ITALY: TECHNICAL COMMER- 1.07 104 5 + 7267800 CIAL INSTITUTES WITH SECTIONS + 7267900 FOR GEOMETRICIANS AND LAND + 7268000 SURVEYORS, SMALL TOWNS OR RURAL + 7268100 AREAS + 7268105 ( 1.06 321 6 3,039 ) + 7268150 49 5 SICILY, SARDINIA AND CALABRIA: 0.62 39 2 + 7268200 TECHNICAL COMMERCIAL INSTITUTES + 7268300 WITH SECTIONS FOR GEOMETRICIANS + 7268400 AND LAND SURVEYORS, LARGE TOWNS + 7268500 ( 1.06 71 3 506 ) + 7268550 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 181 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 50 5 SICILY, SARDINIA AND CALABRIA: 2.45 20 1 + 7268600 TECHNICAL COMMERCIAL INSTITUTES + 7268700 WITH SECTIONS FOR GEOMETRICIANS + 7268800 AND LAND SURVEYORS, SMALL TOWNS + 7268900 OR RURAL AREAS + 7268905 ( 1.06 47 3 1,352 ) + 7268950 51 6 NORTHWESTERN ITALY: TECHNICAL 1.45 104 5 + 7269000 INDUSTRIAL INSTITUTES IN LARGE + 7269100 TOWNS + 7269200 ( 1.19 541 4 5,976 ) + 7269250 52 6 NORTHWESTERN ITALY: TECHNICAL 0.81 42 2 + 7269300 INDUSTRIAL INSTITUTES IN SMALL + 7269400 TOWNS OR RURAL AREAS + 7269500 ( 1.19 160 3 1,259 ) + 7269550 53 6 NORTHEASTERN ITALY: TECHNICAL 1.30 63 3 + 7269600 INDUSTRIAL INSTITUTES IN LARGE + 7269700 TOWNS + 7269800 ( 1.19 371 2 4,740 ) + 7269850 54 6 NORTHEASTERN ITALY: TECHNICAL 1.01 21 1 + 7269900 INDUSTRIAL INSTITUTES IN SMALL + 7270000 TOWNS OR RURAL AREAS + 7270100 ( 1.19 123 2 1,065 ) + 7270150 55 6 CENTRAL ITALY: TECHNICAL INDUS- 1.10 63 3 + 7270200 TRIAL INSTITUTES IN LARGE TOWNS + 7270300 ( 1.19 425 6 4,516 ) + 7270350 56 6 CENTRAL ITALY: TECHNICAL INDUS- 2.43 42 2 + 7270400 TRIAL INSTITUTES IN SMALL TOWNS + 7270500 OR RURAL AREAS + 7270600 ( 1.19 125 7 2,992 ) + 7270650 57 6 SOUTHERN ITALY: TECHNICAL INDUS- 1.05 63 3 + 7270700 TRIAL INSTITUTES IN LARGE TOWNS + 7270800 ( 1.19 477 8 4,922 ) + 7270850 58 6 SOUTHERN ITALY: TECHNICAL INDUS- 0.73 91 4 + 7270900 TRIAL INSTITUTES IN SMALL TOWNS + 7271000 OR RURAL AREAS + 7271100 ( 1.19 346 9 2,658 ) + 7271150 59 6 SICILY, SARDINIA AND CALABRIA: 1.54 42 2 + 7271200 TECHNICAL INDUSTRIAL INSTITUTES + 7271300 IN LARGE TOWNS + 7271400 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 182 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 1.19 266 6 2,027 ) + 7271450 60 7 TECHNICAL INSTITUTES FOR 0.93 143 7 + 7271500 SURVEYORS (GEOMETRI) + 7271600 ( 0.76 709 7 6,345 ) + 7271650 61 7 INSTITUTES FOR AGRICULTURAL 0.64 241 12 + 7271700 SCIENCES + 7271800 ( 0.76 543 15 2,612 ) + 7271850 62 7 WOMEN'S TECHNICAL INSTITUTES 1.00 156 11 + 7271900 ( 0.76 702 12 3,377 ) + 7271950 63 7 NAUTICAL INSTITUTES 0.56 186 8 + 7272000 ( 0.76 342 9 1,937 ) + 7272050 64 7 ARTISTIC LYCEUMS 0.76 105 5 + 7272100 ( 0.76 305 8 2,382 ) + 7272150 65 7 INSTITUTES FOR TOURISM 0.19 115 5 + 7272200 ( 0.76 123 5 225 ) + 7272250 TOTAL ( 18874 364 171,472 ) 5250 253 + 7272300 NORTHWESTERN ITALY: AOSTA VALLEY, PIEMONT, LIGURIA, LOMBARDY. + 7272400 NORTHEASTERN ITALY: TRENTINO AND ALTO ADIGE, VENETO, FRIULI + 7272500 AND VENEZIA GIULIA, EMILIA AND ROMAGNA. + 7272600 CENTRAL ITALY: TUSCANY, MARCHE, UMBRIA, LAZIO. + 7272700 SOUTHERN ITALY: ABRUZZI AND MOLISE, CAMPANIA, PUGLIA, + 7272800 BASILICATA. + 7272900 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 183 APPENDIX 75- 8-28 FILE S2000 * NOTE G126 * + 7285200 STRATIFICATION CODE FOR JAPAN + 7285300 STAGE 2 POPULATION 1 + 7285400 DESIGN: 10 STUDENTS WERE TO BE DRAWN PER SCHOOL WITH + 7285402 SAMPLING TAKING PLACE BY CLASS. THERE WAS NO COMPENSA- + 7285404 TION FOR CLASSES OF FEWER THAN 10 STUDENTS. + 7285406 EXECUTION: THERE WAS 7.6% SUBSTITUTION OF SCHOOLS. + 7285408 TARGET POPULATION: FIFTH GRADE STUDENTS IN NATIONAL AND + 7285410 PUBLIC SCHOOLS. GIVEN THE PRACTICE OF AUTOMATIC + 7285412 PROMOTION, THIS GROUP SHOULD CONCIDE WITH THE DESIRED + 7285414 AGE GROUP. + 7285416 EXCLUDED STUDENTS: THOSE IN PRIVATE SCHOOLS, LONG-TERM + 7285418 ABSENTEES, AND HANDICAPPED CHILDREN (A TOTAL OF 1.3% + 7285420 OF THE TARGET POPULATION). + 7285422 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7285424 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7285426 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7285428 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7285430 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7285432 ACTUAL SAMPLE. + 7285434 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7285436 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7285438 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7285440 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7285442 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7285444 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7285446 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7285448 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7285450 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7285452 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7285454 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7285456 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7285458 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7285460 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7285462 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 184 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- STR SUPSTR STRATUM NAME STRWGT N NSCH + 7285500 --- ------ ------- ---- ------ --- ---- + 7285600 ( SSWGT DN DNSCH N IN POP ) + 7285650 ----- ---- ----- --------- + 7285660 1 1 METROPOLITAN AREA, SCHOOL SIZE 1.06 30 3 + 7285700 0 - 499 + 7285800 ( 1.06 30 3 19,988 ) + 7285850 2 2 METROPOLITAN AREA, SCHOOL SIZE 0.99 190 19 + 7285900 500 - 999 + 7286000 ( 0.99 190 19 119,025 ) + 7286050 3 3 METROPOLITAN AREA, SCHOOL SIZE 0.97 140 14 + 7286100 1000 - 1499 + 7286200 ( 0.97 140 14 85,495 ) + 7286250 4 4 METROPOLITAN AREA, SCHOOL SIZE 0.94 40 4 + 7286300 1500 OR MORE + 7286400 ( 0.94 40 4 23,592 ) + 7286450 5 5 CITY AREA, SCHOOL SIZE 0 - 249 1.12 92 10 + 7286500 ( 1.12 92 10 64,685 ) + 7286550 6 6 CITY AREA, SCHOOL SIZE 250 - 499 1.01 190 19 + 7286600 ( 1.01 190 19 120,891 ) + 7286650 7 7 CITY AREA, SCHOOL SIZE 500 - 999 0.98 450 45 + 7286700 ( 0.98 450 45 278,338 ) + 7286750 8 8 CITY AREA, SCHOOL SIZE 0.98 380 38 + 7286800 1000 - 1499 + 7286900 ( 0.98 380 38 234,826 ) + 7286950 9 9 CITY AREA, SCHOOL SIZE 1500 OR 0.98 140 14 + 7287000 MORE + 7287100 ( 0.98 140 14 86,585 ) + 7287150 10 10 RURAL AREA, SCHOOL SIZE 0 - 249 1.08 240 26 + 7287200 ( 1.08 241 26 162,765 ) + 7287250 11 11 RURAL AREA, SCHOOL SIZE 250 - 499 1.00 266 27 + 7287300 ( 1.00 270 27 167,685 ) + 7287350 12 12 RURAL AREA, SCHOOL SIZE 500 - 999 0.98 240 24 + 7287400 ( 0.98 240 24 147,392 ) + 7287450 13 13 RURAL AREA, SCHOOL SIZE 0.99 60 6 + 7287500 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 185 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1000 - 1499 + 7287600 ( 0.99 60 6 37,428 ) + 7287650 14 14 RURAL AREA, SCHOOL SIZE 1500 OR 0.90 10 1 + 7287700 MORE + 7287800 ( 0.90 10 1 5,696 ) + 7287850 TOTAL ( 2473 250 1,554,391 ) 2468 250 + 7287900 METROPOLITAN AREA: TOKYO AND SIX OTHER LARGE CITIES. + 7288000 CITY AREA: OTHER CITIES OF LESS THAN ONE MILLION INHABITANTS. + 7288100 RURAL AREA: TOWNS AND VILLAGES. + 7288200 SCHOOL SIZE FIGURES REFER TO TOTAL ENROLLMENT. + 7288300 NOTE THAT STUDENTS 004 AND 104 FROM SCHOOL 203 ARE PARTS OF + 7288305 THE SAME CASE, AND SHOULD BE COMBINED TO FORM A WHOLE CASE + 7288310 NUMBERED 004. THIS ERROR RESULTS FROM A MISPUNCH IN THE + 7288315 IDENTIFICATION NUMBER FOR ONE CARD OF CASE 004. + 7288320 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 186 APPENDIX 75- 8-28 FILE S2000 * NOTE G128 * + 7288400 STRATIFICATION CODE FOR JAPAN + 7288500 STAGE 2 POPULATION 2 + 7288600 DESIGN: 10 STUDENTS WERE TO BE DRAWN PER SCHOOL WITH + 7288602 SAMPLING TAKING PLACE BY CLASS. THERE WAS NO COMPENSA- + 7288604 TION FOR CLASSES OF FEWER THAN 10 STUDENTS. + 7288606 EXECUTION: THERE WAS 4.5% SUBSTITUTION OF SCHOOLS. + 7288608 TARGET POPULATION: THIRD GRADE STUDENTS IN NATIONAL AND + 7288610 PUBLIC LOWER SECONDARY SCHOOLS. GIVEN THE PRACTICE OF + 7288612 AUTOMATIC PROMOTION, THIS GROUP SHOULD COINCIDE WITH + 7288614 THE DESIRED AGE GROUP. + 7288616 EXCLUDED STUDENTS: THOSE IN PRIVATE SCHOOLS, LONG-TERM + 7288618 ABSENTEES, AND HANDICAPPED CHILDREN (A TOTAL OF 4.6% + 7288620 OF THE TARGET POPULATION). + 7288622 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7288624 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7288626 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7288628 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7288630 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7288632 ACTUAL SAMPLE. + 7288634 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7288636 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7288638 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7288640 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7288642 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7288644 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7288646 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7288648 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7288650 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7288652 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7288654 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7288656 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7288658 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7288660 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7288662 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 187 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- STR SUPSTR STRATUM NAME STRWGT N NSCH + 7288700 --- ------ ------- ---- ------ --- ---- + 7288800 ( SSWGT DN DNSCH N IN POP ) + 7288850 ----- ---- ----- --------- + 7288860 1 1 METROPOLITAN AREA, SCHOOL SIZE 1.18 20 2 + 7288900 0 - 499 + 7289000 ( 1.18 20 2 19,100 ) + 7289050 2 2 METROPOLITAN AREA, SCHOOL SIZE 0.96 140 14 + 7289100 500 - 999 + 7289200 ( 0.96 140 14 109,060 ) + 7289250 3 3 METROPOLITAN AREA, SCHOOL SIZE 1.00 70 7 + 7289300 1000 - 1499 + 7289400 ( 1.00 70 7 56,754 ) + 7289450 4 4 METROPOLITAN AREA, SCHOOL SIZE 1.07 20 2 + 7289500 1500 OR MORE + 7289600 ( 1.07 20 2 17,364 ) + 7289650 5 5 CITY AREA, SCHOOL SIZE 0 - 249 1.07 52 6 + 7289700 ( 1.07 52 6 45,158 ) + 7289750 6 6 CITY AREA, SCHOOL SIZE 250 - 499 1.00 150 15 + 7289800 ( 1.00 150 15 121,962 ) + 7289850 7 7 CITY AREA, SCHOOL SIZE 500 - 999 1.00 440 44 + 7289900 ( 1.00 440 45 355,954 ) + 7289950 8 8 CITY AREA, SCHOOL SIZE 0.99 260 26 + 7290000 1000 - 1499 + 7290100 ( 0.99 260 26 208,287 ) + 7290150 9 9 CITY AREA, SCHOOL SIZE 1500 OR 1.06 50 5 + 7290200 MORE + 7290300 ( 1.06 50 5 42,991 ) + 7290350 10 10 RURAL AREA, SCHOOL SIZE 0 - 249 1.02 123 13 + 7290400 ( 1.02 123 13 101,793 ) + 7290450 11 11 RURAL AREA, SCHOOL SIZE 250 - 499 1.02 240 24 + 7290500 ( 1.02 240 25 199,048 ) + 7290550 12 12 RURAL AREA, SCHOOL SIZE 500 - 999 0.99 320 32 + 7290600 ( 0.99 320 33 256,946 ) + 7290650 13 13 RURAL AREA, SCHOOL SIZE 1000 OR 0.90 60 6 + 7290700 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 188 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- MORE + 7290800 ( 0.90 60 6 43,866 ) + 7290850 TOTAL ( 1945 199 1,578,283 ) 1945 196 + 7290900 METROPOLITAN AREA: TOKYO AND SIX OTHER LARGE CITIES. + 7291000 CITY AREA: OTHER CITIES OF LESS THAN ONE MILLION INHABITANTS. + 7291100 RURAL AREA: TOWNS AND VILLAGES. + 7291200 SCHOOL SIZE FIGURES REFER TO TOTAL ENROLLMENT. + 7291300 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 189 APPENDIX 75- 8-28 FILE S2000 * NOTE G130 * + 7291400 STRATIFICATION CODE FOR NETHERLANDS + 7291500 STAGE 2 POPULATION 1 + 7291600 EXECUTION: THERE WERE 52 FIRST-DRAW REFUSALS OUT OF 100 + 7291602 SCHOOLS CONTACTED. WITH SUBSTITUTION, 66 SCHOOLS OUT + 7291604 OF THE 100 DESIGNED ACTUALLY PARTICIPATED. OF THESE, 10 + 7291606 USED DEVIANT METHODS OF SUBSAMPLING. + 7291608 TARGET POPULATION: TEN-YEAR-OLD STUDENTS IN PRIMARY + 7291610 SCHOOLS. + 7291612 EXCLUDED STUDENTS: THOSE IN SCHOOLS FOR THE PHYSICALLY OR + 7291614 MENTALLY HANDICAPPED (ABOUT 1%). + 7291616 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7291618 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7291620 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7291622 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7291624 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7291626 ACTUAL SAMPLE. + 7291628 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7291630 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7291632 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7291634 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7291636 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7291638 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7291640 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7291642 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7291644 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7291646 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7291648 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7291650 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7291652 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7291654 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7291656 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7291700 --- ------ ------- ---- ------ --- ---- + 7291800 ( SSWGT DN DNSCH N IN POP ) + 7291850 ----- ---- ----- --------- + 7291860 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 190 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1 1 PUBLIC ELEMENTARY SCHOOLS 0.92 471 19 + 7291900 ( 0.92 482 28 121,562 ) + 7291950 2 2 PROTESTANT ELEMENTARY SCHOOLS 1.03 441 20 + 7292000 ( 1.03 450 29 127,224 ) + 7292050 3 3 ROMAN CATHOLIC ELEMENTARY SCHOOLS 1.05 686 25 + 7292100 ( 1.05 702 41 201,647 ) + 7292150 4 4 PRIVATE ELEMENTARY SCHOOLS 0.65 46 2 + 7292200 ( 0.65 45 2 8,331 ) + 7292250 TOTAL ( 1679 100 458,764 ) 1644 66 + 7292300 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 191 APPENDIX 75- 8-28 FILE S2000 * NOTE G132 * + 7292400 STRATIFICATION CODE FOR NETHERLANDS + 7292500 STAGE 2 POPULATION 2 + 7292600 EXECUTION: THERE WERE 49 FIRST-DRAW REFUSALS OUT OF 99 + 7292602 SCHOOLS CONTACTED. WITH SUBSTITUTION, 51 SCHOOLS OUT + 7292604 OF THE 80 - 100 DESIGNED ACTUALLY PARTICIPATED. OF + 7292606 THESE, 15 USED DEVIANT METHODS OF SUBSAMPLING. + 7292608 TARGET POPULATION: FOURTEEN-YEAR-OLD STUDENTS ATTENDING + 7292610 GYMNASIUM, ATHENEUM, VWO/HAVO, LTS OR LHNO + 7292612 SCHOOLS. + 7292614 EXCLUDED STUDENTS: THOSE WHO ATTEND OTHER TYPES OF SCHOOLS + 7292616 THAN THOSE LISTED ABOVE (ABOUT 15%). + 7292618 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7292620 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7292622 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7292624 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7292626 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7292628 ACTUAL SAMPLE. + 7292630 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7292632 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7292634 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7292636 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7292638 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7292640 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7292642 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7292644 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7292646 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7292648 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7292650 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7292652 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7292654 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7292656 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7292658 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7292700 --- ------ ------- ---- ------ --- ---- + 7292800 ( SSWGT DN DNSCH N IN POP ) + 7292850 ----- ---- ----- --------- + 7292860 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 192 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 1 1 SCHOOLS PREPARING FOR UNIVERSITY 0.88 184 8 + 7292900 ENTRANCE (GYMNASIUM, ATHENEUM + 7293000 AND HAVO SCHOOLS) + 7293100 ( 0.88 193 23 47,408 ) + 7293150 2 2 INTERMEDIATE GENERAL SCHOOLS 0.66 394 15 + 7293200 (NEARLY ALL OF MAVO TYPE) + 7293300 ( 0.66 405 33 75,397 ) + 7293350 3 3 SCHOOLS PROVIDING A COMBINATION 1.10 411 17 + 7293400 OF GENERAL EDUCATION AND PREVOCA- + 7293500 TIONAL TRAINING FOR BOYS (MAINLY + 7293600 LTS SCHOOLS) + 7293700 ( 1.10 444 22 131,359 ) + 7293750 4 4 SCHOOLS WITH A COMBINED PROGRAM 1.52 236 10 + 7293800 OF GENERAL EDUCATION AND PREVOCA- + 7293900 TIONAL TRAINING FOR GIRLS (MAINLY + 7294000 LHNO SCHOOLS) + 7294100 ( 1.52 270 20 104,768 ) + 7294150 5 5 ELEMENTARY SCHOOLS FOR BUSINESS 0.83 29 1 + 7294200 ECONOMICS AND ADMINISTRATION + 7294300 ( 0.83 29 1 6,996 ) + 7294350 TOTAL ( 1341 99 365,928 ) 1254 51 + 7294400 FOR DUTCH EQUIVALENTS OF THE ABBREVIATIONS USED ABOVE, + 7294500 SEE TYPE OF PROGRAM CODE (NOTE NO. D046). + 7294600 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 193 APPENDIX 75- 8-28 FILE S2000 * NOTE G133 * + 7294700 STRATIFICATION CODE FOR NETHERLANDS + 7294800 STAGE 2 POPULATION 4 + 7294900 EXECUTION: THERE WERE 77 FIRST-DRAW REFUSALS OUT OF 100 + 7294902 SCHOOLS CONTACTED. WITH SUBSTITUTION, 39 SCHOOLS OUT + 7294904 OF THE 40 - 60 DESIGNED ACTUALLY PARTICIPATED. OF + 7294906 THESE, 2 USED DEVIANT METHODS OF SUBSAMPLING. + 7294908 TARGET POPULATION: STUDENTS IN THE FINAL YEAR OF + 7294910 GYMNASIUM, LYCEUM/ATHENAEUM, HBS, HAVO, OR TEACHER + 7294912 TRAINING SCHOOL FOR PRIMARY TEACHERS. + 7294914 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7294916 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7294918 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7294920 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7294922 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7294924 ACTUAL SAMPLE. + 7294926 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7294928 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7294930 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7294932 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7294934 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7294936 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7294938 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7294940 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7294942 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7294944 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7294946 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7294948 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7294950 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7294952 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7294954 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7295000 --- ------ ------- ---- ------ --- ---- + 7295100 ( SSWGT DN DNSCH N IN POP ) + 7295150 ----- ---- ----- --------- + 7295160 1 1 GYMNASIUM 0.85 215 9 + 7295200 ( 0.85 246 18 5,842 ) + 7295250 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 194 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 2 2 ATHENEUM, HBS (SECONDARY MODERN 0.87 643 18 + 7295300 SCHOOLS) + 7295400 ( 0.87 664 48 17,941 ) + 7295450 3 3 HAVO (HIGHER GENERAL CONTINUATION 1.76 130 5 + 7295500 SCHOOLS), MMS (SECONDARY SCHOOLS + 7295600 FOR GIRLS) + 7295700 ( 1.76 131 18 7,347 ) + 7295750 4 4 PEDAGOGISCHE AKADEMIE (TEACHER 1.09 198 7 + 7295800 TRAINING SCHOOLS FOR PRIMARY + 7295900 TEACHERS) + 7296000 ( 1.09 207 16 6,940 ) + 7296050 TOTAL ( 1248 100 38,070 ) 1186 39 + 7296100 FOR DUTCH EQUIVALENTS OF THE ABBREVIATIONS USED ABOVE, + 7296200 SEE TYPE OF PROGRAM CODE (NOTE NO. D046). + 7296300 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 195 APPENDIX 75- 8-28 FILE S2000 * NOTE G148 * + 7326800 STRATIFICATION CODE FOR NEW ZEALAND + 7326900 STAGE 2 POPULATION 2 + 7327000 EXECUTION: THERE WERE 4 FIRST-DRAW REFUSALS OUT OF 74 + 7327002 SCHOOLS CONTACTED. + 7327004 TARGET POPULATION: STUDENTS AGED 14 YEARS ON JULY 1, 1970. + 7327006 EXCLUDED STUDENTS: THOSE IN PRIMARY SCHOOLS (2.9%), + 7327008 SCHOOLS WITH AN ENROLLMENT OF FEWER THAN 50 STUDENTS + 7327010 (17 SCHOOLS), OR CORRESPONDENCE SCHOOL (0.3%). + 7327012 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7327014 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7327016 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7327018 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7327020 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7327022 ACTUAL SAMPLE. + 7327024 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7327026 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7327028 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7327030 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7327032 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7327034 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7327036 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7327038 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7327040 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7327042 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7327044 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7327046 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7327048 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7327050 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7327052 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7327100 --- ------ ------- ---- ------ --- ---- + 7327200 ( SSWGT DN DNSCH N IN POP ) + 7327250 ----- ---- ----- --------- + 7327260 1 1 LARGE, URBAN, BOYS 0.91 219 8 + 7327300 ( 0.94 240 8 5,339 ) + 7327350 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 196 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 2 2 MEDIUM-SIZED, URBAN, BOYS 0.79 114 4 + 7327400 ( 1.09 120 4 2,432 ) + 7327450 4 1 LARGE, RURAL, BOYS 0.62 29 1 + 7327500 ( 0.94 30 1 485 ) + 7327550 6 3 SMALL, RURAL, BOYS 0.32 29 1 + 7327600 ( 1.11 30 1 854 ) + 7327650 7 1 LARGE, URBAN, GIRLS 0.75 217 8 + 7327700 ( 0.94 240 8 4,383 ) + 7327750 8 2 MEDIUM-SIZED, URBAN, GIRLS 1.95 55 2 + 7327800 ( 1.09 60 2 2,888 ) + 7327850 9 3 SMALL, URBAN, GIRLS 1.03 58 2 + 7327900 ( 1.11 60 2 1,610 ) + 7327950 11 2 MEDIUM-SIZED, RURAL, GIRLS 0.53 28 1 + 7328000 ( 1.09 30 1 398 ) + 7328050 12 3 SMALL, RURAL, GIRLS 0.73 17 1 + 7328100 ( 1.11 18 1 335 ) + 7328150 13 1 LARGE, URBAN, COEDUCATIONAL 1.04 572 21 + 7328200 ( 0.94 600 21 16,004 ) + 7328250 14 2 MEDIUM-SIZED, URBAN, COEDUCA- 1.17 111 4 + 7328300 TIONAL + 7328400 ( 1.09 120 4 3,490 ) + 7328450 16 1 LARGE, RURAL, COEDUCATIONAL 1.07 191 7 + 7328500 ( 0.94 210 7 5,503 ) + 7328550 17 2 MEDIUM-SIZED, RURAL, COEDUCA- 1.10 244 9 + 7328600 TIONAL + 7328700 ( 1.09 270 9 7,245 ) + 7328750 18 3 SMALL, RURAL, COEDUCATIONAL 1.11 111 5 + 7328800 ( 1.11 138 5 3,313 ) + 7328850 3 SMALL, URBAN, BOYS 0 + 7328900 ( 0 0 854 ) + 7328950 5 MEDIUM-SIZED, RURAL, BOYS 0 + 7329000 ( 0 0 158 ) + 7329050 10 LARGE, RURAL, GIRLS * + 7329100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 197 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 0 ) + 7329150 15 SMALL, URBAN, COEDUCATIONAL 0 + 7329200 ( 0 0 236 ) + 7329250 TOTAL ( 2196 74 55,527 ) 1995 74 + 7329300 LARGE: MORE THAN 750 STUDENTS (TOTAL SCHOOL ENROLLMENT). + 7329400 MEDIUM-SIZED: 301 - 750 STUDENTS (TOTAL SCHOOL ENROLLMENT). + 7329500 SMALL: UP TO 300 STUDENTS (TOTAL SCHOOL ENROLLMENT). + 7329600 URBAN: CENTERS WITH A MINIMUM POPULATION OF 20,000. + 7329700 RURAL: ALL OTHER AREAS. + 7329800 * EMPTY STRATUM. NO STUDENTS IN POPULATION. + 7329900 NOTE THAT SCHOOL 038, CURRENTLY IN STRATUM 2, SHOULD BE + 7329905 ASSIGNED TO STRATUM 3 INSTEAD, AND BOTH STRATA REWEIGHTED + 7329910 ACCORDINGLY. + 7329915 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 198 APPENDIX 75- 8-28 FILE S2000 * NOTE G150 * + 7330000 STRATIFICATION CODE FOR NEW ZEALAND + 7330100 STAGE 2 POPULATION 4 + 7330200 EXECUTION: THERE WERE 4 FIRST-DRAW REFUSALS OUT OF 70 + 7330202 SCHOOLS CONTACTED. + 7330204 TARGET POPULATION IV: STUDENTS IN FORM 7. + 7330206 TARGET POPULATION IVS: ALL STUDENTS IN FORM 7 WHO WERE + 7330208 TAKING ONE OR MORE SEPARATE SCIENCE COURSES. THOSE + 7330210 TAKING ONE WERE TESTED IN THAT SUBJECT. THOSE TAKING + 7330212 MORE THAN ONE SCIENCE SUBJECT WERE RANDOMLY ASSIGNED + 7330214 TO ONE OF THE THREE TESTS, THUS TAKING NO ACCOUNT OF + 7330216 THE STUDENT'S BEST SUBJECT AND PROBABLY UNDER-REPRE- + 7330218 SENTING THE MORE ABLE SCIENCE STUDENTS THEREBY. + 7330220 EXCLUDED STUDENTS: THOSE IN SCHOOLS WITH FEWER THAN 7 + 7330222 STUDENTS IN FORM 7 (4% OF THE POPULATION) AND THOSE + 7330224 OF THE SIXTH FORM STUDENTS WHO WILL CONTINUE DIRECTLY + 7330226 TO THE UNIVERSITY WITHOUT ATTENDING FORM 7 (ABOUT 9%). + 7330228 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7330230 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7330232 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7330234 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7330236 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7330238 ACTUAL SAMPLE. + 7330240 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7330242 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7330244 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7330246 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7330248 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7330250 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7330252 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7330254 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7330256 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7330258 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7330260 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7330262 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7330264 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7330266 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 199 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- PAGE 10 OF THE INTRODUCTORY MANUAL. + 7330268 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7330300 --- ------ ------- ---- ------ --- ---- + 7330400 ( SSWGT DN DNSCH N IN POP ) + 7330450 ----- ---- ----- --------- + 7330460 1 1 LARGE, URBAN, BOYS 0.91 401 7 + 7330500 ( 0.99 521 7 1,230 ) + 7330550 2 2 MEDIUM-SIZED, URBAN, BOYS 0.91 233 7 + 7330600 ( 0.95 266 7 712 ) + 7330650 3 3 SMALL, URBAN, BOYS 0.97 43 4 + 7330700 ( 1.52 49 4 140 ) + 7330750 4 1 LARGE, RURAL, BOYS 0.53 33 1 + 7330800 ( 0.99 33 1 59 ) + 7330850 6 3 SMALL, RURAL, BOYS 0.32 26 2 + 7330900 ( 1.52 28 2 28 ) + 7330950 7 1 LARGE, URBAN, GIRLS 0.91 145 6 + 7331000 ( 0.99 158 6 442 ) + 7331050 8 2 MEDIUM-SIZED, URBAN, GIRLS 1.09 108 6 + 7331100 ( 0.95 122 6 394 ) + 7331150 9 3 SMALL, URBAN, GIRLS 3.43 16 1 + 7331200 ( 1.52 17 1 184 ) + 7331250 11 2 MEDIUM-SIZED, RURAL, GIRLS 0.58 21 1 + 7331300 ( 0.95 21 1 41 ) + 7331350 13 1 LARGE, URBAN, COEDUCATIONAL 1.21 359 15 + 7331400 ( 0.99 407 15 1,460 ) + 7331450 14 2 MEDIUM-SIZED, URBAN, COEDUCA- 0.70 65 3 + 7331500 TIONAL + 7331600 ( 0.95 80 3 153 ) + 7331650 16 1 LARGE, RURAL, COEDUCATIONAL 0.94 142 6 + 7331700 ( 0.99 215 6 450 ) + 7331750 17 2 MEDIUM-SIZED, RURAL, COEDUCA- 1.11 129 10 + 7331800 TIONAL + 7331900 ( 0.95 153 10 479 ) + 7331950 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 200 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 5 MEDIUM-SIZED, RURAL, BOYS 0 + 7332000 ( 0 0 26 ) + 7332050 10 LARGE, RURAL, GIRLS * + 7332100 ( 0 ) + 7332150 12 SMALL, RURAL, GIRLS 0 + 7332200 ( 0 0 30 ) + 7332250 15 SMALL, URBAN, COEDUCATIONAL 0 + 7332300 ( 0 0 6 ) + 7332350 18 SMALL, RURAL, COEDUCATIONAL 0 + 7332400 ( 0 0 53 ) + 7332450 TOTAL ( 2070 69 5,887 ) 1721 69 + 7332500 LARGE: MORE THAN 750 STUDENTS (TOTAL SCHOOL ENROLLMENT). + 7332600 MEDIUM-SIZED: 301 - 750 STUDENTS (TOTAL SCHOOL ENROLLMENT). + 7332700 SMALL: UP TO 300 STUDENTS (TOTAL SCHOOL ENROLLMENT). + 7332800 URBAN: CENTERS WITH A MINIMUM POPULATION OF 20,000. + 7332900 RURAL: ALL OTHER AREAS. + 7333000 * EMPTY STRATUM. NO STUDENTS IN POPULATION. + 7333100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 201 APPENDIX 75- 8-28 FILE S2000 * NOTE G164 * + 7349000 STRATIFICATION CODE FOR SCOTLAND + 7349100 STAGE 2 POPULATION 1 + 7349200 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7349202 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7349204 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7349206 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7349208 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7349210 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7349212 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7349214 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7349216 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7349218 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7349220 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7349222 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7349224 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7349226 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7349228 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7349300 --- ------ ------- ---- ------ --- ---- + 7349400 ( SSWGT DN DNSCH N IN POP ) + 7349450 ----- ---- ----- --------- + 7349460 1 1 EDUCATION AUTHORITY, LARGE 1.02 1582 59 + 7349500 ( 1.02 1686 60 65,138 ) + 7349550 2 2 EDUCATION AUTHORITY, MEDIUM-SIZED 0.94 472 26 + 7349600 ( 0.94 505 26 17,984 ) + 7349650 3 3 EDUCATION AUTHORITY, SMALL 1.20 66 18 + 7349700 ( 1.20 67 18 3,192 ) + 7349750 4 4 GRANT-AIDED 0.48 52 3 + 7349800 ( 0.67 53 3 1,015 ) + 7349850 5 4 INDEPENDENT 1.56 * 11 1 + 7349900 ( 0.67 12 2 690 ) + 7349950 TOTAL ( 2323 109 88,019 ) 2183 107 + 7350000 LARGE: OVER 299 STUDENTS. + 7350005 MEDIUM-SIZED: 50 - 299 STUDENTS. + 7350010 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 202 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- SMALL: FEWER THAN 50 STUDENTS. + 7350015 * POPULATION FIGURES ESTIMATED FROM TOTAL SCHOOL ROLLS. + 7350100 ACTUAL FIGURES NOT AVAILABLE. + 7350200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 203 APPENDIX 75- 8-28 FILE S2000 * NOTE G166 * + 7350300 STRATIFICATION CODE FOR SCOTLAND + 7350400 STAGE 2 POPULATION 2 + 7350500 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7350502 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7350504 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7350506 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7350508 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7350510 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7350512 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7350514 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7350516 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7350518 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7350520 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7350522 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7350524 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7350526 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7350528 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7350600 --- ------ ------- ---- ------ --- ---- + 7350700 ( SSWGT DN DNSCH N IN POP ) + 7350750 ----- ---- ----- --------- + 7350760 1 1 BOYS, LARGE, CERTIFICATE 0.78 54 3 + 7350800 ( 1.10 55 3 1,574 ) + 7350850 4 2 COEDUCATIONAL, LARGE, CERTIFICATE 0.84 232 7 + 7350900 ( 0.83 255 7 7,276 ) + 7350950 5 2 COEDUCATIONAL, MEDIUM-SIZED AND 0.95 30 1 + 7351000 SMALL, CERTIFICATE + 7351100 ( 0.83 35 1 1,072 ) + 7351150 6 3 COMPREHENSIVE, LARGE 1.06 696 24 + 7351200 ( 1.04 810 26 27,544 ) + 7351250 7 4 COMPREHENSIVE, MEDIUM-SIZED AND 1.13 143 5 + 7351300 SMALL + 7351400 ( 1.11 158 5 6,048 ) + 7351450 8 5 NONCERTIFICATE, O-GRADE AND PART 0.70 142 4 + 7351500 H-GRADE COURSES, LARGE + 7351600 ( 0.80 157 4 3,748 ) + 7351650 9 5 NONCERTIFICATE, O-GRADE AND PART 1.04 70 2 + 7351700 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 204 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- H-GRADE COURSES, MEDIUM-SIZED + 7351800 ( 0.80 76 2 2,735 ) + 7351850 10 5 NONCERTIFICATE, O-GRADE AND PART 0.86 24 1 + 7351900 H-GRADE COURSES, SMALL + 7352000 ( 0.80 26 1 769 ) + 7352050 11 6 NONCERTIFICATE, O-GRADE 0.94 214 6 + 7352100 COURSE, LARGE + 7352200 ( 1.13 234 6 7,537 ) + 7352250 12 6 NONCERTIFICATE, O-GRADE 1.37 115 4 + 7352300 COURSE, MEDIUM-SIZED AND SMALL + 7352400 ( 1.13 126 4 5,905 ) + 7352450 14 7 NONCERTIFICATE, LARGE AND MEDIUM- 1.04 142 5 + 7352500 SIZED + 7352600 ( 1.10 165 5 5,536 ) + 7352650 15 7 NONCERTIFICATE, SMALL 1.28 78 6 + 7352700 ( 1.10 78 6 3,731 ) + 7352750 16 8 GIRLS, LARGE, CERTIFICATE 0.94 34 1 + 7352800 ( 0.67 34 1 1,196 ) + 7352850 17 8 GIRLS, MEDIUM-SIZED AND SMALL, 0.45 37 1 + 7352900 CERTIFICATE + 7353000 ( 0.67 38 1 622 ) + 7353050 2 BOYS, MEDIUM-SIZED, CERTIFICATE 0 + 7353100 ( 28 1 692 ) + 7353150 13 NONCERTIFICATE AND PART O-GRADE + 7353200 COURSE * + 7353300 ( 0 ) + 7353350 TOTAL ( 2306 74 76,796 ) 2011 70 + 7353400 * EMPTY STRATUM. NO STUDENTS IN POPULATION. + 7353405 LARGE: OVER 599 STUDENTS. + 7353410 MEDIUM-SIZED: 200 - 599 STUDENTS. + 7353415 SMALL: FEWER THAN 200 STUDENTS. + 7353417 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 205 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- STUDENTS IN INDEPENDENT SCHOOLS WERE EXCLUDED FROM THE + 7353420 TARGET POPULATION. + 7353425 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 206 APPENDIX 75- 8-28 FILE S2000 * NOTE G168 * + 7353500 STRATIFICATION CODE FOR SCOTLAND + 7353600 STAGE 2 POPULATION 4 + 7353700 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7353702 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7353704 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7353706 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7353708 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7353710 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7353712 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7353714 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7353716 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7353718 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7353720 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7353722 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7353724 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7353726 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7353728 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7353800 --- ------ ------- ---- ------ --- ---- + 7353900 ( SSWGT DN DNSCH N IN POP ) + 7353950 ----- ---- ----- --------- + 7353960 1 1 GRANT-AIDED, BOYS, CERTIFICATE, 1.05 44 2 + 7354000 LARGE + 7354100 ( 1.43 54 2 650 ) + 7354150 2 1 GRANT-AIDED, BOYS, CERTIFICATE, 2.83 10 1 + 7354200 MEDIUM-SIZED + 7354300 ( 1.43 13 2 400 ) + 7354350 3 1 INDEPENDENT, BOYS, CERTIFICATE, 2.81 * 13 1 + 7354400 MEDIUM-SIZED + 7354500 ( 1.43 15 3 516 ) + 7354550 4 1 INDEPENDENT, BOYS AND COEDUCA- 0.85 * 21 1 + 7354600 TIONAL, SMALL + 7354700 ( 1.43 25 1 252 ) + 7354750 5 2 EDUCATION AUTHORITY, BOYS, 0.85 70 3 + 7354800 CERTIFICATE + 7354900 ( 0.83 72 3 840 ) + 7354950 6 3 GRANT-AIDED, COEDUCATIONAL 1.28 23 2 + 7355000 ( 1.25 27 2 415 ) + 7355050 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 207 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 7 4 EDUCATION AUTHORITY, COEDUCA- 0.84 502 22 + 7355100 TIONAL, CERTIFICATE, LARGE + 7355200 ( 0.86 548 22 5,928 ) + 7355250 8 4 EDUCATION AUTHORITY, COEDUCA- 1.65 26 2 + 7355300 TIONAL, CERTIFICATE, MEDIUM-SIZED + 7355400 ( 0.86 27 2 606 ) + 7355450 9 5 EDUCATION AUTHORITY, COMPREHEN- 1.06 416 22 + 7355500 SIVE, LARGE + 7355600 ( 1.04 446 24 6,256 ) + 7355650 10 6 EDUCATION AUTHORITY, COMPREHEN- 0.99 120 8 + 7355700 SIVE, MEDIUM-SIZED AND SMALL + 7355800 ( 0.97 133 9 1,672 ) + 7355850 11 7 GRANT-AIDED, GIRLS 1.01 49 3 + 7355900 ( 1.54 57 3 696 ) + 7355950 13 8 EDUCATION AUTHORITY, GIRLS, 1.07 50 2 + 7356000 CERTIFICATE + 7356100 ( 1.05 57 3 756 ) + 7356150 12 INDEPENDENT, GIRLS 0 + 7356200 ( 65 * 2 392 * ) + 7356250 TOTAL ( 1539 78 19,379 ) 1344 69 + 7356300 LARGE: OVER 599 STUDENTS. + 7356305 MEDIUM-SIZED: 200 - 599 STUDENTS. + 7356310 SMALL: FEWER THAN 200 STUDENTS. + 7356315 * POPULATION FIGURES ESTIMATED FROM TOTAL SCHOOL ROLLS. + 7356400 ACTUAL FIGURES NOT AVAILABLE. + 7356500 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 208 APPENDIX 75- 8-28 FILE S2000 * NOTE G170 * + 7356600 STRATIFICATION CODE FOR SCOTLAND + 7356700 STAGE 2 POPULATION 5 + 7356800 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7356802 (DN), DESIGNED NUMBER OF S.HOOLS (DNSCH) AND NUMBER OF + 7356804 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7356806 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7356808 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7356810 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7356812 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7356814 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7356816 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7356818 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7356820 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7356822 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7356824 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7356826 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7356828 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7356900 --- ------ ------- ---- ------ --- ---- + 7357000 ( SSWGT DN DNSCH N IN POP ) + 7357050 ----- ---- ----- --------- + 7357060 1 1 GRANT-AIDED, BOYS, CERTIFICATE, 1.00 34 1 + 7357100 LARGE + 7357200 ( 1.00 ) + 7357250 2 1 GRANT-AIDED, BOYS, CERTIFICATE, 1.00 47 2 + 7357300 MEDIUM-SIZED + 7357400 ( 1.00 ) + 7357450 3 1 INDEPENDENT, BOYS, CERTIFICATE, 1.00 * 23 1 + 7357500 MEDIUM-SIZED + 7357600 ( 1.00 ) + 7357650 4 2 INDEPENDENT, BOYS AND COEDUCA- 1.00 * 23 3 + 7357700 TIONAL, SMALL + 7357800 ( 1.00 ) + 7357850 5 3 EDUCATION AUTHORITY, BOYS, 1.00 43 2 + 7357900 CERTIFICATE + 7358000 ( 1.00 ) + 7358050 6 4 GRANT-AIDED, COEDUCATIONAL 1.00 28 1 + 7358100 ( 1.00 ) + 7358150 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 209 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 7 4 EDUCATION AUTHORITY, COEDUCA- 1.00 266 11 + 7358200 TIONAL, CERTIFICATE, LARGE + 7358300 ( 1.00 ) + 7358350 8 4 EDUCATION AUTHORITY, COEDUCA- 1.00 30 1 + 7358400 TIONAL, CERTIFICATE, MEDIUM-SIZED + 7358500 ( 1.00 ) + 7358550 9 5 EDUCATION AUTHORITY, COMPREHEN- 1.00 310 19 + 7358600 SIVE, LARGE + 7358700 ( 1.00 ) + 7358750 10 6 EDUCATION AUTHORITY, COMPREHEN- 1.00 121 12 + 7358800 SIVE, MEDIUM-SIZED AND SMALL + 7358900 ( 1.00 ) + 7358950 11 7 GRANT-AIDED, GIRLS 1.00 33 2 + 7359000 ( 1.00 ) + 7359050 12 8 INDEPENDENT, GIRLS 1.00 * 15 1 + 7359100 ( 1.00 ) + 7359150 13 9 EDUCATION AUTHORITY, GIRLS, 1.00 20 1 + 7359200 CERTIFICATE + 7359300 ( 1.00 ) + 7359350 TOTAL ( ) 993 57 + 7359400 LARGE: OVER 599 STUDENTS. + 7359405 MEDIUM-SIZED: 200 - 599 STUDENTS. + 7359410 SMALL: FEWER THAN 200 STUDENTS. + 7359415 THIS SAMPLE COULD NOT BE WEIGHTED IN THE USUAL WAY BECAUSE + 7359500 SEPARATE POPULATION FIGURES WERE PROVIDED FOR BIOLOGY, + 7359600 CHEMISTRY AND PHYSICS. + 7359700 * POPULATION FIGURES ESTIMATED FROM TOTAL SCHOOL ROLLS. + 7359800 ACTUAL FIGURES NOT AVAILABLE. + 7359900 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 210 APPENDIX 75- 8-28 FILE S2000 * NOTE G176 * + 7365800 STRATIFICATION CODE FOR SWEDEN + 7365900 STAGE 2 POPULATION 1 + 7366000 TARGET POPULATION: STUDENTS AGED 10:00 - 10:11 ON MAY 15, + 7366002 1970. + 7366004 EXCLUDED STUDENTS: THOSE IN SCHOOLS OR CLASSES FOR THE + 7366006 MENTALLY RETARDED OR EXTREMELY PHYSICALLY HANDICAPPED. + 7366008 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7366010 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7366012 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7366014 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7366016 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7366018 ACTUAL SAMPLE. + 7366020 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7366022 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7366024 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7366026 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7366028 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7366030 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7366032 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7366034 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7366036 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7366038 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7366040 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7366042 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7366044 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7366046 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7366048 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7366100 --- ------ ------- ---- ------ --- ---- + 7366200 ( SSWGT DN DNSCH N IN POP ) + 7366250 ----- ---- ----- --------- + 7366260 1 1 COMPREHENSIVE LOWER GRADE 0.82 622 28 + 7366300 SCHOOLS, AVERAGE SIZE 35 + 7366400 ( 0.82 638 28 46,353 ) + 7366450 2 2 COMPREHENSIVE LOWER GRADE 1.02 509 21 + 7366500 SCHOOLS, AVERAGE SIZE 86 + 7366600 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 211 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 1.02 526 21 47,466 ) + 7366650 3 3 COMPREHENSIVE LOWER GRADE 1.65 190 7 + 7366700 SCHOOLS, AVERAGE SIZE 143 + 7366800 ( 1.65 194 7 28,670 ) + 7366850 4 4 COMPREHENSIVE LOWER GRADE 1.30 78 3 + 7366900 SCHOOLS, AVERAGE SIZE 205 + 7367000 ( 1.30 83 3 9,236 ) + 7367050 5 5 COMPREHENSIVE ALL-GRADE SCHOOLS, 1.21 161 6 + 7367100 AVERAGE SIZE 259 + 7367200 ( 1.21 169 6 17,815 ) + 7367250 6 6 COMPREHENSIVE ALL-GRADE SCHOOLS, 0.93 106 4 + 7367300 AVERAGE SIZE 333 + 7367400 ( 0.93 110 4 8,958 ) + 7367450 7 7 COMPREHENSIVE ALL-GRADE SCHOOLS, 0.42 115 4 + 7367500 AVERAGE SIZE 199 + 7367600 ( 0.42 118 4 4,384 ) + 7367650 8 8 COMPREHENSIVE LOWER GRADE 0.98 260 26 + 7367700 SCHOOLS WITH MULTIGRADE + 7367800 CLASSES, AVERAGE SIZE 16 + 7367900 ( 0.98 267 27 23,355 ) + 7367950 TOTAL ( 2105 100 186,237 ) 2041 99 + 7368000 COMPREHENSIVE LOWER GRADE SCHOOLS COMPRISE EITHER GRADES 1-3 + 7368100 OR 1-6. + 7368200 COMPREHENSIVE ALL-GRADE SCHOOLS COMPRISE GRADES 1-9. + 7368300 SIZE FIGURES REFER TO THE NUMBER OF 3RD AND 4TH GRADERS IN + 7368400 A SCHOOL. (NOTE THAT ONLY ABOUT HALF THE STUDENTS IN EACH + 7368500 GRADE BELONG TO THE TARGET POPULATION.) + 7368600 STRATA WHICH WERE NOT SAMPLED (CONTAINING MOSTLY EXTREMELY + 7368700 LARGE OR EXTREMELY SMALL SCHOOLS) ARE ESTIMATED TO CONTAIN + 7368800 5.7% OF THE TARGET POPULATION. + 7368900 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 212 APPENDIX 75- 8-28 FILE S2000 * NOTE G178 * + 7369000 STRATIFICATION CODE FOR SWEDEN + 7369100 STAGE 2 POPULATION 2 + 7369200 TARGET POPULATION: STUDENTS AGED 14:00 - 14:11 ON MAY 15, + 7369202 1970. + 7369204 EXCLUDED STUDENTS: THOSE IN SCHOOLS OR CLASSES FOR THE + 7369206 MENTALLY RETARDED OR EXTREMELY PHYSICALLY HANDICAPPED. + 7369208 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7369210 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7369212 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7369214 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7369216 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7369218 ACTUAL SAMPLE. + 7369220 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7369222 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7369224 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7369226 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7369228 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7369230 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7369232 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7369234 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7369236 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7369238 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7369240 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7369242 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7369244 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7369246 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7369248 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7369300 --- ------ ------- ---- ------ --- ---- + 7369400 ( SSWGT DN DNSCH N IN POP ) + 7369450 ----- ---- ----- --------- + 7369460 1 1 COMPREHENSIVE-ONLY SCHOOLS, 0.28 81 3 + 7369500 AVERAGE SIZE 38 + 7369600 ( 0.28 88 3 1,577 ) + 7369650 2 2 COMPREHENSIVE-ONLY SCHOOLS, 0.73 113 5 + 7369700 AVERAGE SIZE 93 + 7369800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 213 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 0.73 117 7 5,840 ) + 7369850 3 3 COMPREHENSIVE-ONLY SCHOOLS, 0.73 368 14 + 7369900 AVERAGE SIZE 152 + 7370000 ( 0.73 375 14 18,864 ) + 7370050 4 4 COMPREHENSIVE-ONLY SCHOOLS, 1.08 384 15 + 7370100 AVERAGE SIZE 211 + 7370200 ( 1.08 405 15 29,379 ) + 7370250 5 5 COMPREHENSIVE-ONLY SCHOOLS, 1.14 486 19 + 7370300 AVERAGE SIZE 268 + 7370400 ( 1.14 517 20 39,088 ) + 7370450 6 6 COMPREHENSIVE-ONLY SCHOOLS, 1.01 431 17 + 7370500 AVERAGE SIZE 328 + 7370600 ( 1.01 458 17 30,833 ) + 7370650 7 7 COMPREHENSIVE-ONLY SCHOOLS, 1.19 273 10 + 7370700 AVERAGE SIZE 388 + 7370800 ( 1.19 286 11 22,908 ) + 7370850 8 8 COMPREHENSIVE-ONLY SCHOOLS, 2.43 54 2 + 7370900 AVERAGE SIZE 442 + 7371000 ( 2.43 58 2 9,285 ) + 7371050 9 9 COMBINATION SCHOOLS, AVERAGE 0.39 91 3 + 7371100 SIZE 155 + 7371200 ( 0.39 92 3 2,506 ) + 7371250 10 10 COMBINATION SCHOOLS, AVERAGE 0.99 53 2 + 7371300 SIZE 217 + 7371400 ( 0.99 53 2 3,694 ) + 7371450 11 11 COMBINATION SCHOOLS, AVERAGE 1.36 46 2 + 7371500 SIZE 277 + 7371600 ( 1.36 57 2 4,432 ) + 7371650 12 12 COMBINATION SCHOOLS, AVERAGE 1.22 51 2 + 7371700 SIZE 338 + 7371800 ( 1.22 52 2 4,395 ) + 7371850 13 13 COMBINATION SCHOOLS, AVERAGE 1.25 27 1 + 7371900 SIZE 396 + 7372000 ( 1.25 27 1 2,375 ) + 7372050 14 14 COMBINATION SCHOOLS, AVERAGE 0.29 32 1 + 7372100 SIZE 655 + 7372200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 214 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 0.29 33 1 655 ) + 7372250 TOTAL ( 2618 100 175,831 ) 2490 96 + 7372300 COMPREHENSIVE-ONLY SCHOOLS: SCHOOLS WITH ONLY COMPREHENSIVE + 7372400 CLASSES (GRADES 1-9). + 7372500 COMBINATION SCHOOLS: SCHOOLS WITH COMPREHENSIVE CLASSES + 7372600 (GRADES 7-9) AS WELL AS GYMNASIUM OR FACKSKOLA CLASSES + 7372700 (GRADES 10+). + 7372800 SIZE FIGURES REFER TO THE NUMBER OF 7TH AND 8TH GRADERS IN + 7372900 A SCHOOL. (NOTE THAT ONLY ABOUT HALF THE STUDENTS IN EACH + 7373000 GRADE BELONG TO THE TARGET POPULATION.) + 7373100 STRATA WHICH WERE NOT SAMPLED (CONTAINING MOSTLY EXTREMELY + 7373200 LARGE OR EXTREMELY SMALL SCHOOLS) ARE ESTIMATED TO CONTAIN + 7373300 3.7% OF THE TARGET POPULATION. + 7373400 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 215 APPENDIX 75- 8-28 FILE S2000 * NOTE G180 * + 7373500 STRATIFICATION CODE FOR SWEDEN + 7373600 STAGE 2 POPULATION 4 + 7373700 DESIGN: THE PRIMARY SAMPLING UNIT WAS THE TRACK RATHER + 7373702 THAN THE SCHOOL. THE STRATIFICATION WAS DONE BY + 7373704 TRACK, AND IF MORE THAN ONE TRACK WAS DRAWN IN THE + 7373706 SAME SCHOOL, ONLY ONE OF THE CHOSEN TRACKS WAS + 7373708 (RANDOMLY) RETAINED. WITHIN TRACK, ONE CLASS WAS + 7373710 DRAWN AT RANDOM. + 7373712 TARGET POPULATION: STUDENTS IN GRADE 3 OF GYMNASIUM OR + 7373714 GRADE 2 OF FACKSKOLA. + 7373716 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7373718 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7373720 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7373722 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7373724 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7373726 ACTUAL SAMPLE. + 7373728 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7373730 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7373732 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7373734 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7373736 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7373738 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7373740 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7373742 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7373744 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7373746 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7373748 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7373750 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7373752 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7373754 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7373756 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7373800 --- ------ ------- ---- ------ --- ---- + 7373900 ( SSWGT DN DNSCH N IN POP ) + 7373950 ----- ---- ----- --------- + 7373960 1 1 GYMNASIUM, HUMANITIES 1.03 438 18 + 7374000 ( 1.03 473 20 6,249 ) + 7374050 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 216 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 2 2 GYMNASIUM, ECONOMICS 0.88 354 14 + 7374100 ( 0.88 361 14 4,329 ) + 7374150 3 3 GYMNASIUM, NATURAL SCIENCE 0.97 583 24 + 7374200 ( 0.97 631 24 7,899 ) + 7374250 4 4 GYMNASIUM, TECHNOLOGY 0.95 429 18 + 7374300 ( 0.95 453 18 5,681 ) + 7374350 5 5 GYMNASIUM, SOCIAL SCIENCES 1.00 547 21 + 7374400 ( 1.00 566 24 7,638 ) + 7374450 6 6 FACKSKOLA, SOCIAL SCIENCES 1.00 583 23 + 7374500 ( 1.00 618 25 8,117 ) + 7374550 7 7 FACKSKOLA, ECONOMICS 0.96 293 12 + 7374600 ( 0.96 300 12 3,919 ) + 7374650 8 8 FACKSKOLA, TECHNOLOGY 1.36 214 13 + 7374700 ( 1.36 227 13 4,052 ) + 7374750 TOTAL ( 3629 150 47,884 ) 3441 143 + 7374800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 217 APPENDIX 75- 8-28 FILE S2000 * NOTE G190 * + 7383800 STRATIFICATION CODE FOR THAILAND + 7383900 STAGE 2 POPULATION 1 + 7384000 DESIGN: THE COUNTRY WAS FIRST DIVIDED INTO ARTIFICIAL + 7384002 DISTRICTS OF WHICH A SUBSET WAS RANDOMLY CHOSEN, THEN + 7384004 SCHOOLS WERE SUBSET WITH A CONSTANT FRACTION WITHIN + 7384006 DISTRICT. THERE WAS NO WITHIN-SCHOOL SUBSAMPLING. + 7384008 TARGET POPULATION: STUDENTS AGED 10:00 - 10:11 ON JUNE 20, + 7384010 1970. + 7384012 EXCLUDED STUDENTS: THOSE WHO WERE ILLITERATE, AND THOSE + 7384014 WHO LIVED IN THE 14 (OUT OF 71) PROVINCES WHICH WERE + 7384016 CONSIDERED INACCESIBLE, DANGEROUS AND/OR UNDERPOPULATED + 7384018 (ABOUT 50% IN ALL). + 7384020 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7384022 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7384024 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7384026 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7384028 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7384030 ACTUAL SAMPLE. + 7384032 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7384034 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7384036 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7384038 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7384040 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7384042 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7384044 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7384046 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7384048 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7384050 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7384052 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7384054 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7384056 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7384058 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7384060 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7384100 --- ------ ------- ---- ------ --- ---- + 7384200 ( SSWGT DN DNSCH N IN POP ) + 7384250 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 218 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ----- ---- ----- --------- + 7384260 1 1 GOVERNMENT SCHOOLS 2.80 380 4 + 7384300 ( 2.80 419 4 1,702,808 ) + 7384350 2 2 NONGOVERNMENT SCHOOLS 0.53 1444 40 + 7384400 ( 0.53 1674 43 162,528 ) + 7384450 TOTAL ( 2093 47 1,865,336 ) 1824 44 + 7384500 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 219 APPENDIX 75- 8-28 FILE S2000 * NOTE G192 * + 7384600 STRATIFICATION CODE FOR THAILAND + 7384700 STAGE 2 POPULATION 2 + 7384800 DESIGN: THE COUNTRY WAS FIRST DIVIDED INTO ARTIFICIAL + 7384802 DISTRICTS OF WHICH A SUBSET WAS RANDOMLY CHOSEN, THEN + 7384804 SCHOOLS WERE SUBSET WITH A CONSTANT FRACTION WITHIN + 7384806 DISTRICT. THERE WAS NO WITHIN-SCHOOL SUBSAMPLING. + 7384808 TARGET POPULATION: STUDENTS AGED 14:00 - 14:11 ON JUNE 20, + 7384810 1970. + 7384812 EXCLUDED STUDENTS: THOSE WHO WERE ILLITERATE, AND THOSE + 7384814 WHO LIVED IN THE 14 (OUT OF 71) PROVINCES WHICH WERE + 7384816 CONSIDERED INACCESIBLE, DANGEROUS AND/OR UNDERPOPULATED + 7384818 (ABOUT 60% IN ALL). + 7384820 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7384822 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7384824 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7384826 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7384828 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7384830 ACTUAL SAMPLE. + 7384832 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7384834 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7384836 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7384838 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7384840 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7384842 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7384844 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7384846 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7384848 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7384850 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7384852 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7384854 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7384856 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7384858 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7384860 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7384900 --- ------ ------- ---- ------ --- ---- + 7385000 ( SSWGT DN DNSCH N IN POP ) + 7385050 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 220 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ----- ---- ----- --------- + 7385060 1 1 GOVERNMENT SCHOOLS 0.99 920 10 + 7385100 ( 0.99 1072 10 103,650 ) + 7385150 2 2 NONGOVERNMENT SCHOOLS 1.01 1007 35 + 7385200 ( 1.01 1079 40 116,492 ) + 7385250 TOTAL ( 2151 50 220,142 ) 1927 45 + 7385300 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 221 APPENDIX 75- 8-28 FILE S2000 * NOTE G194 * + 7385400 STRATIFICATION CODE FOR THAILAND + 7385500 STAGE 2 POPULATION 4 + 7385600 DESIGN: THE COUNTRY WAS FIRST DIVIDED INTO ARTIFICIAL + 7385602 DISTRICTS OF WHICH A SUBSET WAS RANDOMLY CHOSEN, THEN + 7385604 SCHOOLS WERE SUBSET WITH A CONSTANT FRACTION WITHIN + 7385606 DISTRICT. THERE WAS NO WITHIN-SCHOOL SUBSAMPLING. + 7385608 TARGET POPULATION: STUDENTS IN GRADE 12 (MS.5) ON + 7385610 JUNE 20, 1970. + 7385612 EXCLUDED STUDENTS: THOSE WHO WERE ILLITERATE, AND THOSE + 7385614 WHO LIVED IN THE 14 (OUT OF 71) PROVINCES WHICH WERE + 7385616 CONSIDERED INACCESIBLE, DANGEROUS AND/OR UNDERPOPULATED + 7385618 (ABOUT 50% IN ALL). + 7385620 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7385622 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7385624 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7385626 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7385628 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7385630 ACTUAL SAMPLE. + 7385632 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7385634 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7385636 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7385638 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7385640 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7385642 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7385644 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7385646 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7385648 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7385650 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7385652 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7385654 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7385656 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7385658 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7385660 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7385700 --- ------ ------- ---- ------ --- ---- + 7385800 ( SSWGT DN DNSCH N IN POP ) + 7385850 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 222 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ----- ---- ----- --------- + 7385860 1 1 GOVERNMENT SCHOOLS 1.88 166 8 + 7385900 ( 1.88 218 7 7,970 ) + 7385950 2 2 NONGOVERNMENT SCHOOLS 0.74 559 11 + 7386000 ( 0.74 833 13 10,529 ) + 7386050 TOTAL ( 1051 20 18,499 ) 725 19 + 7386100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 223 APPENDIX 75- 8-28 FILE S2000 * NOTE G200 * + 7387800 STRATIFICATION CODE FOR USA + 7387900 STAGE 2 POPULATION 1 + 7388000 DESIGN: A THREE-STAGE PLAN WAS USED WITH THE SELECTION OF + 7388002 AREA AS THE FIRST STAGE. THE STUDENT SUBSAMPLING CALLED + 7388004 FOR 15 STUDENTS PER SCHOOL SELECTED. + 7388006 EXECUTION: 459 DISTRICTS REFUSED WHEN ONLY 65 WERE + 7388008 REQUIRED. IN 3 LARGE CITIES, CLASS SAMPLING WAS USED. + 7388010 TARGET POPULATION: STUDENTS AGED 10:00 - 10:11. + 7388012 EXCLUDED STUDENTS: THOSE IN INSTITUTIONS FOR THE MENTALLY + 7388014 RETARDED AND/OR EXTREMELY PHYSICALLY HANDICAPPED (1-2%), + 7388016 AND THOSE ATTENDING PAROCHIAL SCHOOLS OF OTHER DENOMI- + 7388018 NATIONS THAN ROMAN CATHOLIC. + 7388020 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7388022 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7388024 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7388026 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7388028 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7388030 ACTUAL SAMPLE. + 7388032 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7388034 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7388036 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7388038 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7388040 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7388042 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7388044 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7388046 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7388048 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7388050 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7388052 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7388054 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7388056 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7388058 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7388060 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7388100 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 224 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- --- ------ ------- ---- ------ --- ---- + 7388200 ( SSWGT DN DNSCH N IN POP ) + 7388250 ----- ---- ----- --------- + 7388260 1 1 CITIES OVER 1,000,000 POP, 0.94 578 13 + 7388300 PUBLIC SCHOOLS + 7388400 ( 0.94 690 40 433,000 ) + 7388450 2 5 CITIES OVER 1,000,000 POP, 0.95 102 4 + 7388500 PAROCHIAL SCHOOLS + 7388600 ( 0.99 104 7 77,000 ) + 7388650 3 2 HIGH SES CITIES, 250,000 TO 0.89 209 11 + 7388700 1,000,000 POP, PUBLIC SCHOOLS + 7388800 ( 1.16 220 13 147,000 ) + 7388850 4 3 MIDDLE SES CITIES, 250,000 TO 0.94 306 17 + 7388900 1,000,000 POP, PUBLIC SCHOOLS + 7389000 ( 1.13 340 20 227,000 ) + 7389050 5 4 LOW SES CITIES, 250,000 TO 0.89 228 12 + 7389100 1,000,000 POP, PUBLIC SCHOOLS + 7389200 ( 0.82 240 14 160,000 ) + 7389250 6 2 HIGH SES CITIES, 250,000 TO 1.19 38 2 + 7389300 1,000,000 POP, PAROCHIAL SCHOOLS + 7389400 ( 1.16 38 2 36,000 ) + 7389450 7 3 MIDDLE SES CITIES, 250,000 TO 2.46 20 1 + 7389500 1,000,000 POP, PAROCHIAL SCHOOLS + 7389600 ( 1.13 20 5 39,000 ) + 7389650 8 4 LOW SES CITIES, 250,000 TO 1.09 37 2 + 7389700 1,000,000 POP, PAROCHIAL SCHOOLS + 7389800 ( 0.82 37 2 32,000 ) + 7389850 9 2 HIGH SES CITIES, 100,000 TO 0.91 79 4 + 7389900 250,000 POP, PUBLIC SCHOOLS + 7390000 ( 1.16 80 5 57,000 ) + 7390050 10 3 MIDDLE SES CITIES, 100,000 TO 1.25 115 6 + 7390100 250,000 POP, PUBLIC SCHOOLS + 7390200 ( 1.13 120 11 114,000 ) + 7390250 11 4 LOW SES CITIES, 100,000 TO 0.85 170 9 + 7390300 250,000 POP, PUBLIC SCHOOLS + 7390400 ( 0.82 180 11 114,000 ) + 7390450 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 225 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 12 5 CITIES 100,000 TO 250,000 POP, 1.00 59 3 + 7390500 PAROCHIAL SCHOOLS + 7390600 ( 0.99 60 4 47,000 ) + 7390650 13 2 HIGH SES CITIES, 50,000 TO 2.82 38 2 + 7390700 100,000 POP, PUBLIC SCHOOLS + 7390800 ( 1.16 40 8 85,000 ) + 7390850 14 3 MIDDLE SES CITIES, 50,000 TO 0.81 238 12 + 7390900 100,000 POP, PUBLIC SCHOOLS + 7391000 ( 1.13 240 14 152,000 ) + 7391050 15 4 LOW SES CITIES, 50,000 TO 1.33 96 5 + 7391100 100,000 POP, PUBLIC SCHOOLS + 7391200 ( 0.82 100 10 101,000 ) + 7391250 16 5 CITIES 50,000 TO 100,000 POP, 0.95 78 4 + 7391300 PAROCHIAL SCHOOLS + 7391400 ( 0.99 80 5 59,000 ) + 7391450 17 2 HIGH SES CITIES, 25,000 TO 1.04 133 7 + 7391500 50,000 POP, PUBLIC SCHOOLS + 7391600 ( 1.16 140 11 110,000 ) + 7391650 18 3 MIDDLE SES CITIES, 25,000 TO 0.97 192 10 + 7391700 50,000 POP, PUBLIC SCHOOLS + 7391800 ( 1.13 200 13 147,000 ) + 7391850 19 4 LOW SES CITIES, 25,000 TO 0.79 175 9 + 7391900 50,000 POP, PUBLIC SCHOOLS + 7392000 ( 0.82 180 11 110,000 ) + 7392050 20 5 CITIES 25,000 TO 50,000 POP, 1.05 78 4 + 7392100 PAROCHIAL SCHOOLS + 7392200 ( 0.99 80 5 65,000 ) + 7392250 21 2 HIGH SES CITIES, 10,000 TO 1.87 60 3 + 7392300 25,000 POP, PUBLIC SCHOOLS + 7392400 ( 1.16 60 8 89,000 ) + 7392450 22 3 MIDDLE SES CITIES, 10,000 TO 1.40 80 4 + 7392500 25,000 POP, PUBLIC SCHOOLS + 7392600 ( 1.13 80 8 89,000 ) + 7392650 23 4 LOW SES CITIES, 10,000 TO 1.90 79 4 + 7392700 25,000 POP, PUBLIC SCHOOLS + 7392800 ( 0.82 80 11 119,000 ) + 7392850 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 226 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 24 5 CITIES 10,000 TO 25,000 POP, 2.10 33 2 + 7392900 PAROCHIAL SCHOOLS + 7393000 ( 0.99 33 5 55,000 ) + 7393050 25 2 HIGH SES COUNTY UNITS, 1.11 366 22 + 7393100 PUBLIC SCHOOLS + 7393200 ( 1.16 380 29 323,000 ) + 7393250 26 3 MIDDLE SES COUNTY UNITS, 1.27 720 33 + 7393300 PUBLIC SCHOOLS + 7393400 ( 1.13 799 66 727,000 ) + 7393450 27 4 LOW SES COUNTY UNITS, 0.67 1060 57 + 7393500 PUBLIC SCHOOLS + 7393600 ( 0.82 1090 51 566,000 ) + 7393650 28 5 COUNTY UNITS, PAROCHIAL SCHOOLS 0.74 143 9 + 7393700 ( 0.99 155 7 84,000 ) + 7393750 29 2 NONPAROCHIAL PRIVATE SCHOOLS 1.14 40 2 + 7393800 ( 1.16 40 4 36,000 ) + 7393850 TOTAL ( 5906 400 4,400,000 ) 5550 273 + 7393900 SES: SOCIO-ECONOMIC STATUS. + 7394000 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 227 APPENDIX 75- 8-28 FILE S2000 * NOTE G202 * + 7394100 STRATIFICATION CODE FOR USA + 7394200 STAGE 2 POPULATION 2 + 7394300 DESIGN: A THREE-STAGE PLAN WAS USED WITH THE SELECTION OF + 7394302 AREA AS THE FIRST STAGE. THE STUDENT SUBSAMPLING CALLED + 7394304 FOR 18 STUDENTS PER SUBJECT PER SCHOOL SELECTED (I.E., + 7394306 36 STUDENTS PER SCHOOL). HALF THE STUDENTS SELECTED + 7394308 IN EACH SCHOOL WERE TESTED IN SCIENCE, THE OTHER HALF + 7394310 WERE TESTED IN MOTHER TONGUE (READING COMPREHENSION + 7394312 AND LITERATURE). + 7394314 EXECUTION: 459 DISTRICTS REFUSED WHEN ONLY 65 WERE + 7394316 REQUIRED. IN 3 LARGE CITIES, CLASS SAMPLING WAS USED. + 7394318 TARGET POPULATION: STUDENTS AGED 14:00 - 14:11. + 7394320 EXCLUDED STUDENTS: THOSE IN INSTITUTIONS FOR THE MENTALLY + 7394322 RETARDED AND/OR EXTREMELY PHYSICALLY HANDICAPPED (1-2%), + 7394324 AND THOSE ATTENDING PAROCHIAL SCHOOLS OF OTHER DENOMI- + 7394326 NATIONS THAN ROMAN CATHOLIC. + 7394328 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7394330 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7394332 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7394334 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7394336 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7394338 ACTUAL SAMPLE. + 7394340 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7394342 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7394344 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7394346 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7394348 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7394350 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7394352 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7394354 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7394356 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7394358 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7394360 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7394362 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7394364 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7394366 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 228 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- PAGE 10 OF THE INTRODUCTORY MANUAL. + 7394368 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7394400 --- ------ ------- ---- ------ --- ---- + 7394500 ( SSWGT DN DNSCH N IN POP ) + 7394550 ----- ---- ----- --------- + 7394560 1 1 CITIES OVER 1,000,000 POP, 0.93 808 20 + 7394600 PUBLIC SCHOOLS + 7394700 ( 0.90 1296 30 415,000 ) + 7394750 2 5 CITIES OVER 1,000,000 POP, 0.71 122 3 + 7394800 PAROCHIAL SCHOOLS + 7394900 ( 0.75 144 4 48,000 ) + 7394950 3 2 HIGH SES CITIES, 250,000 TO 0.70 345 8 + 7395000 1,000,000 POP, PUBLIC SCHOOLS + 7395100 ( 1.20 384 10 134,000 ) + 7395150 4 3 MIDDLE SES CITIES, 250,000 TO 0.70 534 13 + 7395200 1,000,000 POP, PUBLIC SCHOOLS + 7395300 ( 1.05 624 15 208,000 ) + 7395350 5 4 LOW SES CITIES, 250,000 TO 0.89 295 7 + 7395400 1,000,000 POP, PUBLIC SCHOOLS + 7395500 ( 0.94 432 11 146,000 ) + 7395550 6 2 HIGH SES CITIES, 250,000 TO 0.55 75 2 + 7395600 1,000,000 POP, PAROCHIAL SCHOOLS + 7395700 ( 1.20 96 2 23,000 ) + 7395750 7 3 MIDDLE SES CITIES, 250,000 TO 1.43 48 1 + 7395800 1,000,000 POP, PAROCHIAL SCHOOLS + 7395900 ( 1.05 48 3 38,000 ) + 7395950 8 4 LOW SES CITIES, 250,000 TO 0.59 73 2 + 7396000 1,000,000 POP, PAROCHIAL SCHOOLS + 7396100 ( 0.94 96 2 24,000 ) + 7396150 9 2 HIGH SES CITIES, 100,000 TO 0.73 128 3 + 7396200 250,000 POP, PUBLIC SCHOOLS + 7396300 ( 1.20 144 4 52,000 ) + 7396350 10 3 MIDDLE SES CITIES, 100,000 TO 1.06 178 4 + 7396400 250,000 POP, PUBLIC SCHOOLS + 7396500 ( 1.05 192 8 104,000 ) + 7396550 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 229 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 11 4 LOW SES CITIES, 100,000 TO 0.64 295 7 + 7396600 250,000 POP, PUBLIC SCHOOLS + 7396700 ( 0.94 336 8 104,000 ) + 7396750 12 5 CITIES 100,000 TO 250,000 POP, 0.82 106 3 + 7396800 PAROCHIAL SCHOOLS + 7396900 ( 0.75 144 5 48,000 ) + 7396950 14 3 MIDDLE SES CITIES, 50,000 TO 0.60 425 7 + 7397000 100,000 POP, PUBLIC SCHOOLS + 7397100 ( 1.05 432 11 142,000 ) + 7397150 15 4 LOW SES CITIES, 50,000 TO 0.99 177 4 + 7397200 100,000 POP, PUBLIC SCHOOLS + 7397300 ( 0.94 192 7 97,000 ) + 7397350 16 5 CITIES 50,000 TO 100,000 POP, 0.97 78 2 + 7397400 PAROCHIAL SCHOOLS + 7397500 ( 0.75 96 4 42,000 ) + 7397550 17 2 HIGH SES CITIES, 25,000 TO 0.79 238 5 + 7397600 50,000 POP, PUBLIC SCHOOLS + 7397700 ( 1.20 240 8 104,000 ) + 7397750 18 3 MIDDLE SES CITIES, 25,000 TO 0.98 249 6 + 7397800 50,000 POP, PUBLIC SCHOOLS + 7397900 ( 1.05 288 10 135,000 ) + 7397950 19 4 LOW SES CITIES, 25,000 TO 0.80 235 5 + 7398000 50,000 POP, PUBLIC SCHOOLS + 7398100 ( 0.94 240 8 104,000 ) + 7398150 20 5 CITIES 25,000 TO 50,000 POP, 0.60 142 3 + 7398200 PAROCHIAL SCHOOLS + 7398300 ( 0.75 144 4 47,000 ) + 7398350 21 2 HIGH SES CITIES, 10,000 TO 9.46 17 1 + 7398400 25,000 POP, PUBLIC SCHOOLS + 7398500 ( 1.20 48 7 89,000 ) + 7398550 22 3 MIDDLE SES CITIES, 10,000 TO 1.17 138 3 + 7398600 25,000 POP, PUBLIC SCHOOLS + 7398700 ( 1.05 144 7 89,000 ) + 7398750 23 4 LOW SES CITIES, 10,000 TO 1.15 187 4 + 7398800 25,000 POP, PUBLIC SCHOOLS + 7398900 ( 0.94 192 8 119,000 ) + 7398950 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 230 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- 25 2 HIGH SES COUNTY UNITS, 1.82 301 11 + 7399000 PUBLIC SCHOOLS + 7399100 ( 1.20 528 22 304,000 ) + 7399150 26 3 MIDDLE SES COUNTY UNITS, 1.57 786 21 + 7399200 PUBLIC SCHOOLS + 7399300 ( 1.05 1104 50 684,000 ) + 7399350 27 4 LOW SES COUNTY UNITS, 1.12 857 19 + 7399400 PUBLIC SCHOOLS + 7399500 ( 0.94 1008 39 532,000 ) + 7399550 28 5 COUNTY UNITS, PAROCHIAL SCHOOLS 0.54 107 3 + 7399600 ( 0.75 144 3 32,000 ) + 7399650 29 2 NONPAROCHIAL PRIVATE SCHOOLS 0.70 121 3 + 7399700 ( 1.20 144 3 47,000 ) + 7399750 13 HIGH SES CITIES, 50,000 TO 0 + 7399800 100,000 POP, PUBLIC SCHOOLS + 7399900 ( 216 6 81,000 ) + 7399950 24 CITIES 10,000 TO 25,000 POP, 0 + 7400000 PAROCHIAL SCHOOLS + 7400100 ( 36 1 18,000 ) + 7400150 TOTAL ( 9132 300 4,010,000 ) 7065 170 + 7400200 SES: SOCIO-ECONOMIC STATUS. + 7400300 NOTE THAT NO STUDENT ANSWERED ALL ITEMS: MUTUALLY EXCLUSIVE + 7400400 SUBSAMPLES WERE DRAWN WITHIN EACH SCHOOL FOR SCIENCE (STUDENTS + 7400500 WITH ODD IDENTIFICATION CODES) AND MOTHER TONGUE (STUDENTS WITH + 7400600 EVEN IDENTIFICATION CODES). THE TWO SUBSAMPLES ARE STORED + 7400700 TOGETHER IN THE DATA AND DESCRIBED TOGETHER IN THE ABOVE CODE. + 7400800 FOR FURTHER INFORMATION, SEE THE INTRODUCTORY MANUAL. + 7400900 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 231 APPENDIX 75- 8-28 FILE S2000 * NOTE G204 * + 7401000 STRATIFICATION CODE FOR USA + 7401100 STAGE 2 POPULATION 4 + 7401200 DESIGN: A THREE-STAGE PLAN WAS USED WITH THE SELECTION OF + 7401202 AREA AS THE FIRST STAGE. THE STUDENT SUBSAMPLING CALLED + 7401204 FOR 18 STUDENTS PER SUBJECT PER SCHOOL SELECTED (I.E., + 7401206 36 STUDENTS PER SCHOOL). HALF THE STUDENTS SELECTED + 7401208 IN EACH SCHOOL WERE TESTED IN SCIENCE, THE OTHER HALF + 7401210 WERE TESTED IN MOTHER TONGUE (READING COMPREHENSION + 7401212 AND LITERATURE). + 7401214 EXECUTION: 459 DISTRICTS REFUSED WHEN ONLY 65 WERE + 7401216 REQUIRED. IN 3 LARGE CITIES, CLASS SAMPLING WAS USED. + 7401218 TARGET POPULATION: STUDENTS IN GRADE 12. + 7401220 THE DESCRIPTIONS OF THE SAMPLE DESIGN AND EXECUTION AND + 7401222 THE TARGET AND EXCLUDED POPULATIONS ARE TAKEN FROM INFORMA- + 7401224 TION SUPPLIED BY THE NATIONAL TECHNICAL OFFICER, AND SHOULD + 7401226 BE COMPARED WITH THE AGE AND GRADE FREQUENCIES IN THE + 7401228 INTRODUCTORY MANUAL FOR A MORE ACCURATE DESCRIPTION OF THE + 7401230 ACTUAL SAMPLE. + 7401232 FOR STAGE 2 THE FIGURES FOR DESIGNED NUMBER OF STUDENTS + 7401234 (DN), DESIGNED NUMBER OF SCHOOLS (DNSCH) AND NUMBER OF + 7401236 STUDENTS IN THE POPULATION FROM WHICH THE SAMPLE WAS TO BE + 7401238 DRAWN (NPOP), WHEN GIVEN, WERE TAKEN FROM THE WEIGHTING + 7401240 SUMMARY PRINTOUT; THE PRIOR SOURCE OF THESE FIGURES IS + 7401242 UNKNOWN, BUT THEY ARE PRESUMABLY THE ONES USED IN CREATING + 7401244 THE WEIGHTS WHICH APPEAR IN THE DATA. FOR STAGE 3, THE + 7401246 POPULATION FIGURES ARE TAKEN FROM FILES IN STOCKHOLM, AND + 7401248 THUS MAY NOT BE THE ONES USED IN THE COMPUTATION OF WEIGHTS. + 7401250 NOTE THAT THE TOTAL NPOP GIVEN BELOW INCLUDES THE POPULATION + 7401252 OF ANY UNSAMPLED STRATA. TO REPLICATE THE CURRENT WEIGHTS, + 7401254 THE POPULATION OF THOSE STRATA SHOULD BE SUBTRACTED FROM + 7401256 THE TOTAL BEFORE APPLYING THE WEIGHTING FORMULA FOUND ON + 7401258 PAGE 10 OF THE INTRODUCTORY MANUAL. + 7401260 STR SUPSTR STRATUM NAME STRWGT N NSCH + 7401300 --- ------ ------- ---- ------ --- ---- + 7401400 ( SSWGT DN DNSCH N IN POP ) + 7401450 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 232 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ----- ---- ----- --------- + 7401460 1 1 CITIES OVER 1,000,000 POP, 6.40 88 2 + 7401500 PUBLIC SCHOOLS + 7401600 ( 6.24 96 30 310,000 ) + 7401650 2 5 CITIES OVER 1,000,000 POP, 0.47 136 3 + 7401700 PAROCHIAL SCHOOLS + 7401800 ( 0.50 144 4 35,000 ) + 7401850 3 2 HIGH SES CITIES, 250,000 TO 0.77 236 8 + 7401900 1,000,000 POP, PUBLIC SCHOOLS + 7402000 ( 1.20 384 10 100,000 ) + 7402050 4 3 MIDDLE SES CITIES, 250,000 TO 0.84 334 10 + 7402100 1,000,000 POP, PUBLIC SCHOOLS + 7402200 ( 1.10 480 15 155,000 ) + 7402250 5 4 LOW SES CITIES, 250,000 TO 0.62 323 9 + 7402300 1,000,000 POP, PUBLIC SCHOOLS + 7402400 ( 0.75 432 11 110,000 ) + 7402450 6 2 HIGH SES CITIES, 250,000 TO 0.41 89 2 + 7402500 1,000,000 POP, PAROCHIAL SCHOOLS + 7402600 ( 1.20 96 2 20,000 ) + 7402650 7 3 MIDDLE SES CITIES, 250,000 TO 1.18 46 1 + 7402700 1,000,000 POP, PAROCHIAL SCHOOLS + 7402800 ( 1.10 48 3 30,000 ) + 7402850 8 4 LOW SES CITIES, 250,000 TO 0.40 91 2 + 7402900 1,000,000 POP, PAROCHIAL SCHOOLS + 7403000 ( 0.75 96 2 20,000 ) + 7403050 9 2 HIGH SES CITIES, 100,000 TO 0.72 101 3 + 7403100 250,000 POP, PUBLIC SCHOOLS + 7403200 ( 1.20 144 4 40,000 ) + 7403250 10 3 MIDDLE SES CITIES, 100,000 TO 0.83 176 4 + 7403300 250,000 POP, PUBLIC SCHOOLS + 7403400 ( 1.10 192 8 80,000 ) + 7403450 11 4 LOW SES CITIES, 100,000 TO 0.65 225 6 + 7403500 250,000 POP, PUBLIC SCHOOLS + 7403600 ( 0.75 288 8 80,000 ) + 7403650 12 5 CITIES 100,000 TO 250,000 POP, 0.45 161 4 + 7403700 PAROCHIAL SCHOOLS + 7403800 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 233 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 0.50 192 5 40,000 ) + 7403850 14 3 MIDDLE SES CITIES, 50,000 TO 0.67 300 4 + 7403900 100,000 POP, PUBLIC SCHOOLS + 7404000 ( 1.10 384 11 110,000 ) + 7404050 15 4 LOW SES CITIES, 50,000 TO 0.75 169 4 + 7404100 100,000 POP, PUBLIC SCHOOLS + 7404200 ( 0.75 192 7 70,000 ) + 7404250 16 5 CITIES 50,000 TO 100,000 POP, 0.70 91 2 + 7404300 PAROCHIAL SCHOOLS + 7404400 ( 0.50 96 4 35,000 ) + 7404450 17 2 HIGH SES CITIES, 25,000 TO 0.85 170 3 + 7404500 50,000 POP, PUBLIC SCHOOLS + 7404600 ( 1.20 192 8 80,000 ) + 7404650 18 3 MIDDLE SES CITIES, 25,000 TO 1.01 180 5 + 7404700 50,000 POP, PUBLIC SCHOOLS + 7404800 ( 1.10 240 10 100,000 ) + 7404850 19 4 LOW SES CITIES, 25,000 TO 0.82 177 3 + 7404900 50,000 POP, PUBLIC SCHOOLS + 7405000 ( 0.75 192 8 80,000 ) + 7405050 20 5 CITIES 25,000 TO 50,000 POP, 0.51 125 3 + 7405100 PAROCHIAL SCHOOLS + 7405200 ( 0.50 144 4 35,000 ) + 7405250 21 2 HIGH SES CITIES, 10,000 TO 7.06 18 1 + 7405300 25,000 POP, PUBLIC SCHOOLS + 7405400 ( 1.20 48 7 70,000 ) + 7405450 22 3 MIDDLE SES CITIES, 10,000 TO 1.57 81 2 + 7405500 25,000 POP, PUBLIC SCHOOLS + 7405600 ( 1.10 96 7 70,000 ) + 7405650 23 4 LOW SES CITIES, 10,000 TO 1.25 131 3 + 7405700 25,000 POP, PUBLIC SCHOOLS + 7405800 ( 0.75 144 8 90,000 ) + 7405850 25 2 HIGH SES COUNTY UNITS, 1.90 215 7 + 7405900 PUBLIC SCHOOLS + 7406000 ( 1.20 336 22 225,000 ) + 7406050 26 3 MIDDLE SES COUNTY UNITS, 1.61 563 12 + 7406100 PUBLIC SCHOOLS + 7406200 1IEA SIX-SUBJECT DATA BANK MANUAL PAGE 234 APPENDIX 75- 8-28 FILE S2000 0 (CONTINUED) ----------- ( 1.10 624 50 500,000 ) + 7406250 27 4 LOW SES COUNTY UNITS, 0.82 883 20 + 7406300 PUBLIC SCHOOLS + 7406400 ( 0.75 1056 39 400,000 ) + 7406450 28 5 COUNTY UNITS, PAROCHIAL SCHOOLS 0.31 141 3 + 7406500 ( 0.50 144 2 24,000 ) + 7406550 29 2 NONPAROCHIAL PRIVATE SCHOOLS 0.72 118 3 + 7406600 ( 1.20 144 3 47,000 ) + 7406650 13 HIGH SES CITIES, 50,000 TO 0 + 7406700 100,000 POP, PUBLIC SCHOOLS + 7406800 ( 216 6 60,000 ) + 7406850 24 CITIES 10,000 TO 25,000 POP, 0 + 7406900 PAROCHIAL SCHOOLS + 7407000 ( 36 1 14,000 ) + 7407050 TOTAL ( 6876 299 3,030,000 ) 5368 129 + 7407100 SES: SOCIO-ECONOMIC STATUS. + 7407200 NOTE THAT NO STUDENT ANSWERED ALL ITEMS: MUTUALLY EXCLUSIVE + 7407300 SUBSAMPLES WERE DRAWN WITHIN EACH SCHOOL FOR SCIENCE (STUDENTS + 7407400 WITH ODD IDENTIFICATION CODES) AND MOTHER TONGUE (STUDENTS WITH + 7407500 EVEN IDENTIFICATION CODES). THE TWO SUBSAMPLES ARE STORED + 7407600 TOGETHER IN THE DATA AND DESCRIBED TOGETHER IN THE ABOVE CODE. + 7407700 FOR FURTHER INFORMATION, SEE THE INTRODUCTORY MANUAL. + 7407800 0*** END OF RUN ***