Trends in International Mathematics and Science Study 1995

International, 1994 - 1995

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Reference ID

int-iea-timss-1995-v1.1

Producer(s)

TIMSS International Study Center

Collections

TIMSS and PIRLS

Metadata

Documentation in PDF DDI/XML JSON

Created on

May 08, 2012

Last modified

May 24, 2020

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1551744

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CRELG/BIOLOGICAL CONTROL/PROBLEM (*) (CRSGA06B)

Data file: TIMSS 1995 - Population 3 - Student Written Assessment Reliability - All Countries v1

Overview

Valid: 0

Invalid: 0

Type: Discrete

Decimal: 0

loc_start_pos: 50

loc_end_pos: 52

Width: 3

Range: 10 - 99

Format: Numeric

Questions and instructions

Categories

Value	Category
10	correct
11	correct2
12	correct3
13	correct4
14	correct5
19	other correct
79	incorrect
90	crossed out,...
98	not admin.
99	missing
101	.A

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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