Programme for International Student Assessment 2009

Albania, Argentina, Australia...and 70 more, 2009 - 2010

Reference ID

WLD_2009_PISA_v02_M

Producer(s)

Organisation for Economic Co-operation and Development (OECD)

Metadata

Documentation in PDF DDI/XML JSON

Study website

Created on

Sep 05, 2014

Last modified

Jun 14, 2022

Page views

69841

Downloads

6052

Teaching approach (PA17Q05)

Data file: INT_PAR09_DEC11

Overview

Valid: 77145

Invalid: 29142

Type: Discrete

Decimal: 0

Start: 87

End: 87

Width: 1

Range: 1 - 4

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	Not important	28356	36.8%
2	Somewhat important	20255	26.3%
3	Important	21020	27.2%
4	Very important	7514	9.7%
7	N/A	24158
8	Invalid	58
9	Miss	4926

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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