Progress in International Reading and Literacy Study 2001

Argentina, Bulgaria, Canada...and 31 more, 2001

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Reference ID

WLD_2001_PIRLS_v01_M

Producer(s)

International Association for Educational Attainment, International Study Centre

Metadata

DDI/XML JSON

Study website

Created on

Sep 19, 2018

Last modified

Jun 14, 2022

Page views

33331

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632

ASA/HARE/WORDS 4 QUICKLY HAPPENED THINGS(2) (R011H03C)

Data file: PIRLS 2001 - Population 1 - Student Achievement Score Reliability File - All Countries v1.0

Overview

Valid: 0

Invalid: 0

Type: Discrete

Decimal: 0

Start: 110

End: 111

Width: 2

Range: -

Format:

Questions and instructions

Categories

Value	Category
0	INCORRECT RESPONSE
1	PARTIALLY CORRECT RESPONSE
2	CORRECT RESPONSE
6	NOT REACHED
7	INVALID RESPONSE
9	OMITTED
11	.B

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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