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

36573

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SCIE - P2000 Good Vibrations (Q02) - original responses (S131Q02R)

Data file: INT_COG09_TD_DEC11

Overview

Valid: 157906

Invalid: 358052

Type: Discrete

Start: 335

End: 336

Width: 2

Range: -

Format: character

Questions and instructions

Categories

Value	Category	Cases
01	No credit	18261	11.6%
02	No credit	19688	12.5%
03	No credit	29560	18.7%
11	Full credit	39446	25%
12	Full credit	22440	14.2%
99	Missing	28511	18.1%
97	N/A	358052

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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