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

36618

Downloads

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SCIE - P2006 Different Climates (Q04) (S465Q04)

Data file: INT_COG09_TD_DEC11

Overview

Valid: 157837

Invalid: 358121

Type: Discrete

Start: 223

End: 223

Width: 1

Range: -

Format: character

Questions and instructions

Categories

Value	Category	Cases
1	No credit	28369	18%
2	Full credit	51692	32.8%
3	No credit	26820	17%
4	No credit	36176	22.9%
8	Invalid	1836	1.2%
9	Missing	9796	6.2%
r	Not reached	3148	2%
7	N/A	358121

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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