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

54219

Downloads

14695

Confident discount Q31b (ST31Q02)

Data file: INT_stui_2003

Overview

Valid: 266967

Invalid: 9198

Type: Discrete

Decimal: 0

Start: 159

End: 159

Width: 1

Range: -

Format:

Questions and instructions

Categories

Value	Category
1	Very confident
2	Confident
3	Not very confident
4	Not at all confident
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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