Programme for International Student Assessment 2012

Albania, United Arab Emirates, Argentina...and 57 more, 2012

Reference ID

WLD_2012_PISA_v01_M

Producer(s)

Organisation for Economic Co-operation and Development

Metadata

Documentation in PDF DDI/XML JSON

Created on

Sep 05, 2014

Last modified

Jun 14, 2022

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SCIE - P2006 Green Parks Q3 - original responses (PS438Q03R)

Data file: INT_COG12_DEC03

Overview

Valid: 90756

Invalid: 295973

Type: Discrete

Start: 261

End: 262

Width: 2

Range: -

Format: character

Questions and instructions

Categories

Value	Category	Cases
01	No credit	53537	59%
11	Full credit	22226	24.5%
12	Full credit	14993	16.5%
97	N/A	270165
99	Missing	25808

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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