Trends in International Mathematics and Science Study 2003

International, 2002 - 2003

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Reference ID

int-iea-timss-2003-v1.1

Producer(s)

TIMSS & PIRLS International Study Center

Collections

TIMSS and PIRLS

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Created on

May 08, 2012

Last modified

May 24, 2020

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574872

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TWO FACTOR NEEDED FOR PHOTOSYNTHESIS (1) (S032310A)

Data file: TIMSS 2003 - Population 2 - Student Written Assessment - All Countries v1

Overview

Valid: 0

Invalid: 0

Type: Discrete

Decimal: 0

Width: 3

Range: 10 - 99

Format: Numeric

Questions and instructions

Categories

Value	Category
10	CORRECT RESPONSE
11	CORR RESP
12	CORR RESP
13	CORR RESP
19	CORR RESP
70	INCORRECT RESPONSE
71	INCORR RESP
72	INCORR RESP
79	INCORR RESP
99	OMITTED
101	.C

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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