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

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Sci tasks - Species survival Q17e (ST17Q05)

Data file: INT_Stu06_Dec07

Overview

Valid: 398750

Invalid: 0

Type: Discrete

Decimal: 0

Start: 100

End: 100

Width: 1

Range: 1 - 9

Format: Numeric

Questions and instructions

Literal question

How easy do you think it would be for you to perform the following tasks on your own? Predict how changes to an environment will affect the survival of certain species

Categories

Value	Category	Cases
1	Do easily	88775	22.3%
2	With some effort	161458	40.5%
3	Struggle on own	100337	25.2%
4	Couldn't do it	40427	10.1%
7	N/A	2663	0.7%
8	Invalid	634	0.2%
9	Missing	4456	1.1%

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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