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

Study website

Created on

Nov 23, 2011

Last modified

Jun 14, 2022

Page views

141593

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Sci activity - Science books Q19b (ST19Q02)

Data file: INT_Stu06_Dec07

Overview

Valid: 398750

Invalid: 0

Type: Discrete

Decimal: 0

Start: 115

End: 115

Width: 1

Range: 1 - 9

Format: Numeric

Questions and instructions

Literal question

How often do you do these things? Borrow or buy books on <broad science> topics

Categories

Value	Category	Cases
1	Very often	14406	3.6%
2	Regularly	35878	9%
3	Sometimes	149091	37.4%
4	Hardly ever	194090	48.7%
7	N/A	1886	0.5%
8	Invalid	574	0.1%
9	Missing	2825	0.7%

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

(Please tick only one box in each row)

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