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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Sci tasks - Life on Mars Q17g (ST17Q07)

Data file: INT_Stu06_Dec07

Overview

Valid: 398750

Invalid: 0

Type: Discrete

Decimal: 0

Start: 102

End: 102

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? Discuss how new evidence can lead you to change your understanding about the possibility of life on Mars

Categories

Value	Category	Cases
1	Do easily	57312	14.4%
2	With some effort	136037	34.1%
3	Struggle on own	124950	31.3%
4	Couldn't do it	72924	18.3%
7	N/A	2653	0.7%
8	Invalid	568	0.1%
9	Missing	4306	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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