Trends in International Mathematics and Science Study 2011

International, 2011

Get Microdata

Reference ID

int-iea-timss-2011-v1.1

Producer(s)

TIMSS & PIRLS International Study Center

Collections

TIMSS and PIRLS

Metadata

Documentation in PDF DDI/XML JSON

Created on

Aug 12, 2015

Last modified

May 25, 2020

Page views

481714

Downloads

4266

SCI\HOW OFTEN SCI HOMEWORK ASSIGNED (BTBS24A)

Data file: TIMSS 2011 - Population 2 - Sci Teacher Bg - All Countries v1.0

Overview

Valid: 0

Invalid: 0

Type: Discrete

Decimal: 0

loc_start_pos: 283

loc_end_pos: 284

Width: 2

Range: 1 - 9

Format: Numeric

Questions and instructions

Categories

Value	Category
1	NO SCIENCE HOMEWORK ASSIGNMENT
2	LESS THAN ONCE A WEEK
3	1 OR 2 TIMES A WEEK
4	3 OR 4 TIMES A WEEK
5	EVERY DAY
9	OMITTED OR INVALID
11	.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.

Back to Catalog