Programme for International Student Assessment, Computer-Based Assessment 2012

Albania, United Arab Emirates, Argentina...and 60 more, 2012

Reference ID

WLD_2012_PISA-CBA_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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101365

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Maths Intentions - Take Maximum Number of Mathematics vs. Science Classes (ST48Q04)

Data file: CBA_STU12_MAR31

Overview

Valid: 156428

Invalid: 114895

Type: Discrete

Decimal: 0

Start: 182

End: 182

Width: 1

Range: 1 - 2

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	Maximum classes Math	75632	48.3%
2	Maximum classes Science	80796	51.7%
7	N/A	99742
8	Invalid	1268
9	Missing	13885

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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