Trends in International Mathematics and Science Study 1999

International, 1999

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Reference ID

int-iea-timss-1999-v1.1

Producer(s)

TIMSS 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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420114

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ESTIMATE TIME FOR WATER TO COOL FROM (X) (M022232)

Data file: TIMSS 1999 - Population 2 - Student Written Assessment - All Countries v1

Overview

Valid: 0

Invalid: 0

Type: Discrete

Decimal: 0

loc_start_pos: 689

loc_end_pos: 691

Width: 3

Range: 10 - 99

Format: Numeric

Questions and instructions

Categories

Value	Category
10	part. cr.
11	..#..
19	ot. par. cr.
20	cr. resp.
21	..#..
22	..#..
23	..#..
24	..#..
29	ot. cr. resp.
70	incr. resp.
71	..#..
72	..#..
79	oth. incr. resp. or uninterp.
96	n. rea.
98	n. adm.
99	mis.
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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