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WLD_2009_PISA-ERA_V01_M
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variable [F4]
The Programme for International Student Assessment, Electronic Reading Assessment 2009
World
,
2009
Reference ID
WLD_2009_PISA-ERA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development (OECD)
Metadata
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Created on
Sep 05, 2014
Last modified
Mar 29, 2019
Page views
26609
Downloads
2106
Study Description
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Data files
ERA_COG09_S_JUNE11
ERA_COG09_TD_JUNE11
ERA_SCQ09_JUNE11
ERA_STQ09_JUNE11
Highest parental education in years (PARED)
Data file:
ERA_STQ09_JUNE11
Overview
Valid:
103718
Invalid:
3676
Minimum:
3
Maximum:
18
Type:
Continuous
Decimal:
2
Start:
422
End:
426
Width:
5
Range:
-
Format:
Questions and instructions
Categories
Value
Category
97
N/A
98
Invalid
99
Missing
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.
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