IHSN Survey Catalog
  • Home
  • Microdata Catalog
  • Citations
  • Login
    Login
    Home / Central Data Catalog / WLD_2009_PISA-ERA_V01_M / variable [F1]
central

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
46562
Downloads
2447
  • Study Description
  • Data Dictionary
  • Downloads
  • Get Microdata
  • Related Publications
  • Data files
  • ERA_COG09_S_JUNE11
  • ERA_COG09_TD_JUNE11
  • ERA_SCQ09_JUNE11
  • ERA_STQ09_JUNE11

Booklet (BOOKID)

Data file: ERA_COG09_S_JUNE11

Overview

Valid: 107394
Invalid: 0
Minimum: 1
Maximum: 27
Type: Discrete
Decimal: 0
Start: 23
End: 24
Width: 2
Range: -
Format:

Questions and instructions

Categories
Value Category
1
2
3
4
5
6
7
8
9
10
11
12
13
20 UH booklet
21
22
23
24
25
26
27
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.
Back to Catalog
IHSN Survey Catalog

© 2025, IHSN Survey Catalog, All Rights Reserved.