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

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BSBG08 (BSBG08)

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

Overview

Valid: 967

Invalid: 33

Type: Discrete

Decimal: 0

loc_start_pos: 45

loc_end_pos: 45

Width: 1

Range: 1 - 6

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	Finish Lower secondary	45	4.7%
2	Finish Upper secondary	110	11.4%
3	Finish Post-secondary, non-tertiary	65	6.7%
4	Finish Short-cycle tertiary	120	12.4%
5	Finish Bachelorâ€™s or equivalent	240	24.8%
6	Finish Postgraduate degree	387	40%
Sysmiss		33

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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