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

245142

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2173

Teachers Majored in Ed and Science (ATDS05)

Data file: timss-2015-pop1-bg-teacher-allcountries-metadata

Overview

Valid: 822

Invalid: 178

Type: Discrete

Decimal: 0

loc_start_pos: 360

loc_end_pos: 360

Width: 1

Range: 1 - 5

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	Major in Primary Ed and Math	162	19.7%
2	Major in Primary Ed but not in Math	397	48.3%
3	Major in Math but not in Primary Ed	115	14%
4	All Other Majors	108	13.1%
5	No Formal Ed Beyond Upper Secondary	40	4.9%
Sysmiss		178

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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