Trends in International Mathematics and Science Study 1999

World, 1999

Reference ID

WLD_1999_TIMSS_v01_M

Producer(s)

TIMSS International Study Center

Metadata

DDI/XML JSON

Created on

Apr 25, 2019

Last modified

Apr 25, 2019

Page views

1397

CSV JSON

Rotation Code (q0004)

Data file: WHS-Ukraine_F2

Overview

Valid: 2806

Invalid: 0

Type: Discrete

Format:

Questions and instructions

Categories

Value	Category
A
B
C
D

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.

Interviewer instructions

Record here the form that was used for the individual questionnaire: A, B, C or D.