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

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68959

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Reading Tasks - Describe table (RFS2Q08)

Data file: INT_STQ09_DEC11

Overview

Valid: 465710

Invalid: 50248

Type: Discrete

Decimal: 0

Start: 328

End: 328

Width: 1

Range: 1 - 4

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	Many times	72320	15.5%
2	Two or three times	117970	25.3%
3	Once	120415	25.9%
4	Not at all	155005	33.3%
7	N/A	526
8	Invalid	1768
9	Miss	47954

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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