Home / Data Portal / TIMSS-PIRLS / INT-IEA-TIMSS-2015-V1 / variable [F31]
TIMSS-PIRLS

Trends in International Mathematics and Science Study 2015

International, 2015
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Reference ID
int-iea-timss-2015-v1
Producer(s)
TIMSS & PIRLS International Study Center
Collections
TIMSS and PIRLS
Metadata
DDI/XML JSON
Created on
Mar 20, 2021
Last modified
Mar 20, 2021
Page views
385188
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BSBG07A (BSBG07A)

Data file: TIMSS-2015-pop2-bg-stu-allcountries-metadata

Overview

Valid: 964
Invalid: 36
Type: Discrete
Decimal: 0
loc_start_pos: 43
loc_end_pos: 43
Width: 1
Range: 1 - 8
Format: Numeric

Questions and instructions

Categories
Value Category Cases
1 Some Primary or Lower secondary or did not go to school 79
8.2%
2 Lower secondary 99
10.3%
3 Upper secondary 175
18.2%
4 Post-secondary, non-tertiary 61
6.3%
5 Short-cycle tertiary 78
8.1%
6 Bachelor’s or equivalent 128
13.3%
7 Postgraduate degree 72
7.5%
8 Don’t know 272
28.2%
Sysmiss 36
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
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