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

45986

Downloads

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MATH - P2000 Bricks (Q01) (M034Q01T)

Data file: ERA_COG09_S_JUNE11

Overview

Valid: 32890

Invalid: 74504

Type: Discrete

Start: 26

End: 26

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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