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

245455

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2173

MAT\HOW OFTEN MATH HOMEWORK ASSIGNED (ATBM07A)

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

Overview

Valid: 688

Invalid: 312

Type: Discrete

Decimal: 0

loc_start_pos: 160

loc_end_pos: 160

Width: 1

Range: 1 - 5

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	No mathematics homework	36	5.2%
2	Less than once a week	35	5.1%
3	1 or 2 times a week	203	29.5%
4	3 or 4 times a week	225	32.7%
5	Every day	189	27.5%
Sysmiss		312

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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