Programme for International Student Assessment 2009

Albania, Argentina, Australia...and 70 more, 2009 - 2010

Reference ID

WLD_2009_PISA_v02_M

Producer(s)

Organisation for Economic Co-operation and Development (OECD)

Metadata

Documentation in PDF DDI/XML JSON

Study website

Created on

Sep 05, 2014

Last modified

Jun 14, 2022

Page views

37056

Downloads

4592

PQ Educational level of mother (ISCED) (PQFISCED)

Data file: INT_PAR09_DEC11

Overview

Valid: 86817

Invalid: 19470

Type: Discrete

Decimal: 0

Start: 95

End: 95

Width: 1

Range: 0 - 4

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
0	None	28944	33.3%
1	ISCED 3A	22822	26.3%
2	ISCED 4	12259	14.1%
3	ISCED 5B	7041	8.1%
4	ISCED 5A or 6	15751	18.1%
7	N/A	14802
8	Invalid	0
9	Missing	4668

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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