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

Page views

102492

Downloads

24237

Maths Policy - Textbook (SC40Q02)

Data file: INT_SCQ12_DEC03

Overview

Valid: 17160

Invalid: 979

Type: Discrete

Decimal: 0

Start: 484

End: 484

Width: 1

Range: 1 - 2

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	Yes	12547	73.1%
2	No	4613	26.9%
7	N/A	404
8	Invalid	6
9	Missing	569

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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