Programme for International Student Assessment 2003

Australia, Austria, Belgium...and 36 more, 2003

Reference ID

WLD_2003_PISA_v01_M

Producer(s)

Organisation for Economic Co-operation and Development

Metadata

DDI/XML JSON

Created on

Sep 05, 2014

Last modified

Jun 14, 2022

Page views

67784

Downloads

17106

Science Scalable (SSCALE)

Data file: INT_cogn_2003_v2

Overview

Valid: 148953

Invalid: 127212

Type: Discrete

Start: 190

End: 190

Width: 1

Format:

Questions and instructions

Categories

Value	Category
0	non-scalable
1	scalable
8	non-scalable

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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