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

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Created on

Nov 23, 2011

Last modified

Jun 14, 2022

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Sci tasks - Acid rain Q17h (ST17Q08)

Data file: INT_Stu06_Dec07

Overview

Valid: 398750

Invalid: 0

Type: Discrete

Decimal: 0

Start: 103

End: 103

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? Identify the better of two explanations for the formation of acid rain

Categories

Value	Category	Cases
1	Do easily	75236	18.9%
2	With some effort	147973	37.1%
3	Struggle on own	113475	28.5%
4	Couldn't do it	55095	13.8%
7	N/A	2658	0.7%
8	Invalid	327	0.1%
9	Missing	3986	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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