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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MAINTAINING GOOD PHYSICAL HEALTH (2) (S041183)

Data file: TIMSS-2015-pop1-studen-achievement-allcountries-metadata

Overview

Valid: 128

Invalid: 872

Type: Discrete

Decimal: 0

loc_start_pos: 267

loc_end_pos: 267

Width: 1

Range: 1 - 5

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	PARTIALLY CORRECT RESPONSE	69	53.9%
2	PARTIALLY CORRECT RESPONSE_duplicated_19	7	5.5%
3	CORRECT RESPONSE	24	18.8%
4	CORRECT RESPONSE_duplicated_29	5	3.9%
5	INCORRECT RESPONSE	23	18%
Sysmiss		872

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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