Programme for International Student Assessment 2006

Argentina, Australia, Austria...and 54 more, 2006

Reference ID

WLD_2006_PISA_v01_M

Producer(s)

Organisation for Economic Co-operation and Development (OECD)

Metadata

Documentation in PDF DDI/XML JSON

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Created on

Nov 23, 2011

Last modified

Jun 14, 2022

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Self study - Mathematics Q31f (ST31Q06)

Data file: INT_Stu06_Dec07

Overview

Valid: 398750

Invalid: 0

Type: Discrete

Decimal: 0

Start: 257

End: 257

Width: 1

Range: 1 - 9

Format: Numeric

Questions and instructions

Literal question

How much time do you typically spend per week studying the following subjects? Study or homework in mathematics by myself.

Categories

Value	Category	Cases
1	No time	49640	12.4%
2	Less than 2 hours	187928	47.1%
3	2 up to 4 hours	100852	25.3%
4	4 up to 6 hours	32491	8.1%
5	6 or more hours	13936	3.5%
7	N/A	2679	0.7%
8	Invalid	3815	1%
9	Missing	7409	1.9%

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.

Question post text

For each subject, please indicate separately:
• the time spent attending regular lessons at your school;
• the time spent attending out-of-school-time lessons (at school, at home or somewhere else);
• the time spent studying or doing homework by yourself.
<An hour here refers to 60 minutes, not to a class period>

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