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

53984

Downloads

14695

How often chatrooms IC5l (IC05Q12)

Data file: INT_stui_2003

Overview

Valid: 199295

Invalid: 76870

Type: Discrete

Decimal: 0

Start: 286

End: 286

Width: 1

Range: -

Format:

Questions and instructions

Categories

Value	Category
1	Almost every day
2	A few times each week
3	Between 1 pwk & 1 pmn
4	Less than 1 pmn
5	Never
7	N/A
8	Invalid
9	Miss

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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