Trends in International Mathematics and Science Study 2007

International, 2007

Get Microdata

Reference ID

int-iea-timss-2007-v1.1

Producer(s)

TIMSS & PIRLS International Study Center

Collections

TIMSS and PIRLS

Metadata

Documentation in PDF DDI/XML JSON

Created on

May 08, 2012

Last modified

May 25, 2020

Page views

1079596

Downloads

4894

gen\students background\economic affluen (bc4gsbea)

Data file: TIMSS 2007 - Population 2 - School Bg - All Countries v1

Overview

Valid: 0

Invalid: 0

Type: Discrete

Decimal: 0

Width: 1

Range: 1 - 9

Format: Numeric

Questions and instructions

Categories

Value	Category
1	0 to 10 percent
2	11 to 25 percent
3	26 to 50 percent
4	more than 50 percent
9	omitted

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