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

384609

Downloads

2791

Teachers Majored in Ed and Math (ATDM05)

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

Overview

Valid: 841

Invalid: 159

Type: Discrete

Decimal: 0

loc_start_pos: 250

loc_end_pos: 250

Width: 1

Range: 1 - 5

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	Major in Primary Ed and Math	218	25.9%
2	Major in Primary Ed but not in Math	166	19.7%
3	Major in Math but not in Primary Ed	227	27%
4	All Other Majors	113	13.4%
5	No Formal Ed Beyond Upper Secondary	117	13.9%
Sysmiss		159

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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