Codebook for UGU 1948
Department of Education and Special Education, Gothenburg University
Introduction
The first time a collection of data took place was during the spring semester of 1961 and included students born on the 5th, 15th and 25th of each month in 1948, i.e. about one tenth of the year group. According to calculations, when the collection was carried out, there were a total of 12,166 individuals in Sweden who were born on these days, the majority of whom were in year 6 in the compulsory school system - about 2/3 in the primary school and 1/3 in the pilot school (comprehensive primary school).
In the spring of 1961, preparatory conferences were held regarding individual statistics between Statistics Sweden, the National Board of Education, representatives of the Swedish National Council for Social Research and representatives of various teacher and parent organizations. The participants in these conferences decided to attach a letter of recommendation signed by the relevant organizations to the information letter about individual statistics that would be sent to all relevant school principals. This letter was sent in early April 1961.
In mid-April 1961, Statistics Sweden sent a request to all principals in the school system that they provide information on the number of pupils born on the 5th, 15th or 25th of each month in 1948 who were in the principal’s area. Requests were sent to 1,263 school management districts and responses were received from 1,253. In the remaining 10, the number of children was estimated.
In May, the Department of Education in Gothenburg sent out the materials that would be used for testing the students. This material, called the test booklet, contained, in addition to some aptitude tests, questions about school motivation, interests and plans for the future. The test booklet would also state the results of the standard tests for the students who had completed these during the academic year. A total of 12,650 test booklets were sent out, of which 12,290 were sent to primary school students and 360 to students in secondary schools and girls’ schools. The tests took place during the period 8th-27th May 1961. The Department of Education received 10,670 completed test booklets.
In July 1961, Statistics Sweden sent out a form to the schools regarding the students who were included in the sample. The form contained two parts, one with questions about the type of school, end-of-year grades, etc. and a second part with questions about certain so-called socio-economic background data. The form was filled in by the school staff. It can be assumed that the schools usually contacted parents and students to obtain information about occupation / education and social security number. The data collection lasted until September. A total of 11,974 forms were received. The fact that Statistics Sweden received more forms than the number of test booklets submitted is due to Statistics Sweden being able to collect the requested information for a longer period of time, while the tests could only be carried out for a short period of time.
Questionnaires
Collection in grade 6
Cognitive tests
The Cognitive tests are of an intelligence test type containing tasks of a verbal, inductive and spatial nature. These have been given at each collection in year 6 and began with the evaluation in 1961. The three subtests and how they were developed are described in Svensson, A. (1964).
1.Antonyms: To choose the opposite of a particular keyword from four options. 2.Sheet metal folding: To work out which of the four figures you get, if you fold a pictured “sheet metal piece”. 3.Number series: To continue a number-series, where six numbers are given, with two more numbers.
Questionnaire for students
The form for students contains about 70 questions. These are divided into four parts. The first inquiries are about the students’ Leisure and the second their Plans. The last two parts are the basis for the formation of scales.
In the section Activities, there are six areas of interest, each of which forms a scale: Outdoor-focused, Verbal, Technical, Domestic, Social and Office-focused.
The School section contains 30 questions which have been scored with 1 for a positive answer and 0 for a negative one. Subsequently, the intercorrelation between the questions has formed five separate scales:
1.The contact between children and parents: questions 2, 3, 5, 9, 14, 24, 27 and 30.
2.The family’s attitude towards higher education: questions 6, 8, 12, 15, 18 and 21.
3.Pupil’s anxiety in school situations: questions 4, 7, 10, 16 and 28.
4.The student’s interest in school work: questions 1, 13, 19, 22 and 25. 5.Student’s peer contacts: 17, 20, 23, 26 and 29.
Question 11 is not included in any of the scales.
The student questionnaire is indicated by the prefix “QS”
Basic information & school administrative information
Other information has been obtained from year 3 up to and including year 9 in compulsory school.
The socio-economic background information obtained through Statistics Sweden’s form has, together with the information collected by the Department of Education in Gothenburg, been treated as a unit called background information. This information has only been collected once as a background for the later follow-up of students’ schooling. The part of Statistics Sweden’s form that contained information about the pupil’s schooling in the academic year 1960/61 (school form, year, grades, etc.) constitutes the first so-called annual statement.
Information about schooling, e.g. type of school, class type, class structure, class character, year grade, and grades.
Information about certain personal circumstances, such as place of residence, parents’ occupation and education, number of siblings, distance between home and school, distance between home and nearest upper secondary school, etc.
Results from standardized knowledge tests in the subjects reading, writing, mathematics and English, which were offered to all students in year 6.
The first two types of data were collected by Statistics Sweden and are available for 98 percent (11,950) of all individuals born on the selection days. Information on standard test results is available for fewer individuals (9298), but still means that results are available for almost 90 per cent of those who have passed the tests, i.e. those who were in year 6.
As long as the survey group or parts of the group were in the public school system, annual data were collected by Statistics Sweden at the end of each spring term. These data are of the same nature as those under point 1 above and the collection lasted until the academic year 1968/69. However, due to the fact that students gradually left school (some students went to 7- or 8-year primary school) and due to difficulties in tracking students in certain school forms, the number of students with annual data decreases relatively quickly
Questionnaire students
Metadata
Description
Dataset name: kohort1_qs
The dataset has N=11950 rows and 32 columns. 8920 rows have no missing values on any column.
Metadata for search engines
- Date published: 2024-05-14
|
#Variables
QS61
How many books do you read in your free time?
Distribution
1406 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS61 | How many books do you read in your free time? | numeric | 1406 | 0.8823431 | 1 | 2 | 5 | 2.466806 | 1.180093 | ▇▇▅▇▁ | F8.0 |
Value labels
| name | value |
|---|---|
| No answer | 0 |
| More than a book / week | 1 |
| One book a week | 2 |
| Less than a book / week | 3 |
| Rarely read books | 4 |
| Never read books | 5 |
QS62
How many comics do you read?
Distribution
1407 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS62 | How many comics do you read? | numeric | 1407 | 0.8822594 | 1 | 2 | 5 | 2.446647 | 1.306542 | ▇▆▂▇▁ | F8.0 |
Value labels
| name | value |
|---|---|
| No answer | 0 |
| More than a comic / week | 1 |
| One comic a week | 2 |
| Less than a comic / week | 3 |
| Rarely read comics | 4 |
| Never read comics | 5 |
QS63
How often do you read daily newspapers?
Distribution
1412 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS63 | How often do you read daily newspapers? | numeric | 1412 | 0.881841 | 1 | 1 | 5 | 1.361549 | 0.7680942 | ▇▂▁▁▁ | F8.0 |
Value labels
| name | value |
|---|---|
| No answer | 0 |
| Every day | 1 |
| A few days a week | 2 |
| Once a week | 3 |
| Rarely read the newspaper | 4 |
| Never reads the newspaper | 5 |
QS64
How often do you watch TV?
Distribution
1444 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS64 | How often do you watch TV? | numeric | 1444 | 0.8791632 | 1 | 2 | 5 | 1.960975 | 1.114228 | ▇▇▁▂▁ | F8.0 |
Value labels
| name | value |
|---|---|
| No answer | 0 |
| Every day there is a program | 1 |
| Twice a week | 2 |
| Once a week | 3 |
| Rarely watch television | 4 |
| Never watch tv | 5 |
QS65
How often do you go to the cinema?
Distribution
1415 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS65 | How often do you go to the cinema? | numeric | 1415 | 0.88159 | 1 | 4 | 5 | 3.651543 | 0.7906932 | ▁▁▃▇▁ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| More than once per week | 1 |
| Once a week | 2 |
| Less than once a week | 3 |
| Rarely go to the cinema | 4 |
| Never go to the cinema | 5 |
QS66
How often do you listen to the radio?
Distribution
1414 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS66 | How often do you listen to the radio? | numeric | 1414 | 0.8816736 | 1 | 1 | 5 | 1.462604 | 0.7980319 | ▇▃▁▁▁ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| Every day | 1 |
| A few times a week | 2 |
| Once a week | 3 |
| Rarely listen to the radio | 4 |
| Never listen to the radio | 5 |
QS67
How often in your free time do you participate in team sports such as basketball, handball, football, bandy or similar sports?
Distribution
1426 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS67 | How often in your free time do you participate in team sports such as basketball, handball, football, bandy or similar sports? | numeric | 1426 | 0.8806695 | 1 | 3 | 5 | 2.803117 | 1.597003 | ▇▃▂▆▅ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| More than once per week | 1 |
| Once a week | 2 |
| Less than once a week | 3 |
| Rarely participate in team sports | 4 |
| Never participate in team sports | 5 |
QS68
How often in your free time do you do sports such as swimming, skiing or similar sports?
Distribution
1435 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS68 | How often in your free time do you do sports such as swimming, skiing or similar sports? | numeric | 1435 | 0.8799163 | 1 | 2 | 5 | 2.286068 | 1.282871 | ▇▃▃▅▁ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| More than once per week | 1 |
| Once a week | 2 |
| Less than once a week | 3 |
| Pursuing rarely with such things | 4 |
| Pursuing never with such things | 5 |
QS69
How often in your free time to you go to sporting events such as football matches, athletics tournaments etc.?
Distribution
1430 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS69 | How often in your free time to you go to sporting events such as football matches, athletics tournaments etc.? | numeric | 1430 | 0.8803347 | 1 | 4 | 5 | 3.378042 | 1.114917 | ▁▃▃▇▂ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| More than once per week | 1 |
| Once a week | 2 |
| Less than once a week | 3 |
| Rarely does such a | 4 |
| Never do such things | 5 |
QS610
How often do you play a musical instrument, such as e.g. the violin, piano or accordion?
Distribution
1433 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS610 | How often do you play a musical instrument, such as e.g. the violin, piano or accordion? | numeric | 1433 | 0.8800837 | 1 | 5 | 5 | 3.732338 | 1.605061 | ▃▁▁▂▇ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| More than once per week | 1 |
| Once a week | 2 |
| Less than once a week | 3 |
| Rarely plays | 4 |
| Never play | 5 |
QS611
How often do you go to the meetings of a club or society?
Distribution
1432 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS611 | How often do you go to the meetings of a club or society? | numeric | 1432 | 0.8801674 | 1 | 4 | 5 | 3.540977 | 1.371751 | ▂▆▂▅▇ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| More than once per week | 1 |
| Once a week | 2 |
| Less than once a week | 3 |
| Rarely go to meetings | 4 |
| Never goes to meetings | 5 |
QS612
How often do you spend time with your school friends in your free time?
Distribution
1420 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS612 | How often do you spend time with your school friends in your free time? | numeric | 1420 | 0.8811715 | 1 | 2 | 5 | 1.924122 | 1.039918 | ▇▇▁▂▁ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| Every day | 1 |
| A few times a week | 2 |
| Once a week | 3 |
| Is rarely together | 4 |
| Never together | 5 |
QS613
When this school year is over, which class do you expect to go to?
Distribution
1550 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS613 | When this school year is over, which class do you expect to go to? | numeric | 1550 | 0.8702929 | 1 | 2 | 5 | 2.585481 | 1.393113 | ▇▅▃▇▂ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| Class 7 elementary school | 1 |
| Class. 7 unit school,German | 2 |
| Class. 7 unit school,Not German | 3 |
| Year 1 junior secondary class or school for girls | 4 |
| Some other class | 5 |
QS614
Do your parents think that you should be in this class?
Distribution
1494 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS614 | Do your parents think that you should be in this class? | numeric | 1494 | 0.8749791 | 1 | 1 | 3 | 1.269797 | 0.6730376 | ▇▁▁▁▁ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| Yes | 1 |
| No | 2 |
| Do not know | 3 |
QS615
Do you think that your teacher thinks that you should be in this class?
Distribution
1537 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS615 | Do you think that your teacher thinks that you should be in this class? | numeric | 1537 | 0.8713808 | 1 | 3 | 3 | 2.159128 | 0.9807661 | ▆▁▁▁▇ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| Yes | 1 |
| No | 2 |
| Do not know | 3 |
QS616
Do you yourself really want to be in this class?
Distribution
1518 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS616 | Do you yourself really want to be in this class? | numeric | 1518 | 0.8729707 | 1 | 1 | 3 | 1.101227 | 0.3964061 | ▇▁▁▁▁ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| Yes | 1 |
| No | 2 |
| Do not know | 3 |
QS617
How many more years do you expect to be in school?
Distribution
1679 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS617 | How many more years do you expect to be in school? | numeric | 1679 | 0.8594979 | 1 | 4 | 6 | 3.674034 | 1.777679 | ▇▂▃▃▅ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| One more year | 1 |
| Two more years | 2 |
| Three more years | 3 |
| Four more years | 4 |
| Five more years | 5 |
| Six or more years | 6 |
QS618
Do you expect, at some stage in the future, to get your upper secondary school certificate?
Distribution
1494 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS618 | Do you expect, at some stage in the future, to get your upper secondary school certificate? | numeric | 1494 | 0.8749791 | 1 | 2 | 3 | 2.11228 | 0.7075586 | ▃▁▇▁▅ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| Yes | 1 |
| No | 2 |
| Do not know | 3 |
QS619
Choice of occupation in the future
Distribution
1390 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS619 | Choice of occupation in the future | numeric | 1390 | 0.883682 | 1 | 48 | 99 | 47.56307 | 28.25515 | ▅▇▂▇▃ | F8.0 |
QS620
Do your family think that you should choose this occupation?
Distribution
1860 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS620 | Do your family think that you should choose this occupation? | numeric | 1860 | 0.8443515 | 1 | 1 | 3 | 1.917245 | 0.9889818 | ▇▁▁▁▇ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| Yes | 1 |
| No | 2 |
| Do not know | 3 |
QS621
Are any of your friends going to choose this occupation?
Distribution
1812 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS621 | Are any of your friends going to choose this occupation? | numeric | 1812 | 0.8483682 | 0 | 3 | 3 | 2.547642 | 0.8001115 | ▁▂▁▁▇ | F8.0 |
Value labels
| name | value |
|---|---|
| Not answered | 0 |
| Yes | 1 |
| No | 2 |
| Do not know | 3 |
QS6SOUTDOOR
Scale Activities: Outdoor 1464
Distribution
1910 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS6SOUTDOOR | Scale Activities: Outdoor 1464 | numeric | 1910 | 0.8401674 | 11 | 25 | 30 | 24.37191 | 3.326346 | ▁▁▅▇▆ | F8.0 |
QS6SVERBAL
Scale Activities: Verbal 1465
Distribution
1910 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS6SVERBAL | Scale Activities: Verbal 1465 | numeric | 1910 | 0.8401674 | 10 | 20 | 30 | 19.81932 | 2.760598 | ▁▅▇▂▁ | F8.0 |
QS6STECHNICAL
Scale Activities: Technical 1466
Distribution
1909 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS6STECHNICAL | Scale Activities: Technical 1466 | numeric | 1909 | 0.840251 | 10 | 21 | 30 | 20.46629 | 5.765926 | ▇▆▅▇▆ | F8.0 |
QS6SDOMESTIC
Scale Activities: Domestic 1467
Distribution
1909 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS6SDOMESTIC | Scale Activities: Domestic 1467 | numeric | 1909 | 0.840251 | 10 | 17 | 30 | 17.54337 | 4.952497 | ▇▅▅▃▁ | F8.0 |
QS6SSOCIAL
Scale Activities: Social 1468
Distribution
1911 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS6SSOCIAL | Scale Activities: Social 1468 | numeric | 1911 | 0.8400837 | 10 | 19 | 30 | 19.38908 | 3.126958 | ▁▇▇▃▁ | F8.0 |
QS6SCLERICAL
Scale Activities: Clerical 1469
Distribution
1908 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS6SCLERICAL | Scale Activities: Clerical 1469 | numeric | 1908 | 0.8403347 | 10 | 18 | 30 | 18.44493 | 3.107958 | ▂▇▆▂▁ | F8.0 |
QS6SPUPIL1
Scale 1: the student parent contact part school qnr 2 3 5 9 14 24 27 30 1470
Distribution
1614 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS6SPUPIL1 | Scale 1: the student parent contact part school qnr 2 3 5 9 14 24 27 30 1470 | numeric | 1614 | 0.8649372 | 0 | 5 | 8 | 4.551567 | 1.617171 | ▁▅▅▇▂ | F8.0 |
QS6SPUPIL2
Scale 2: the parent attitude to higher education part school qnr 6 8 12 15 18 21 1471
Distribution
1616 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS6SPUPIL2 | Scale 2: the parent attitude to higher education part school qnr 6 8 12 15 18 21 1471 | numeric | 1616 | 0.8647699 | 0 | 3 | 6 | 3.0958 | 1.471598 | ▆▇▇▇▆ | F8.0 |
QS6SPUPIL3
Scale 3: the student adjustment to school part school qnr 4 7 10 16 28 1472
Distribution
1618 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS6SPUPIL3 | Scale 3: the student adjustment to school part school qnr 4 7 10 16 28 1472 | numeric | 1618 | 0.8646025 | 0 | 4 | 5 | 3.594561 | 1.294748 | ▂▃▆▇▇ | F8.0 |
QS6SPUPIL4
Scale 4: the student interest in school work part school qnr 1 13 19 22 25 1473
Distribution
1619 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS6SPUPIL4 | Scale 4: the student interest in school work part school qnr 1 13 19 22 25 1473 | numeric | 1619 | 0.8645188 | 0 | 3 | 5 | 3.132901 | 1.228042 | ▃▅▇▇▃ | F8.0 |
QS6SPUPIL5
Scale 5: student friendships part school qnr 17 20 23 26 29 1474
Distribution
1623 missing values.
Summary statistics
| name | label | data_type | n_missing | complete_rate | min | median | max | mean | sd | hist | format.spss |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QS6SPUPIL5 | Scale 5: student friendships part school qnr 17 20 23 26 29 1474 | numeric | 1623 | 0.8641841 | 0 | 3 | 5 | 3.223782 | 1.101205 | ▂▃▇▇▂ | F8.0 |
Background and Schooladministrative variables
Metadata
Description
Dataset name: kohort1_RS
The dataset has N=11950 rows and 260 columns. 0 rows have no missing values on any column.
Metadata for search engines
- Date published: 2024-05-14
|
Codebook table
Cognitive- and standardtests in grade 6
Metadata
Description
Dataset name: kohort1_TS
The dataset has N=11950 rows and 13 columns. 0 rows have no missing values on any column.
Metadata for search engines
- Date published: 2024-05-14
|