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

DDI/XML JSON

Created on

Sep 05, 2014

Last modified

Mar 29, 2019

Page views

27200

Downloads

2106

SCIE - P2006 Airbags (Q03) (S519Q03)

Data file: ERA_COG09_S_JUNE11

Overview

Valid: 32888

Invalid: 74506

Type: Discrete

Start: 238

End: 238

Width: 1

Format:

Questions and instructions

Categories

Value	Category
0	Score 0
1	Score 1
2	Score 2
8	Not reached
7	N/A

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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