Trends in International Mathematics and Science Study 2015

International, 2015

Get Microdata

Reference ID

int-iea-timss-2015-v1

Producer(s)

TIMSS & PIRLS International Study Center

Collections

TIMSS and PIRLS

Metadata

DDI/XML JSON

Created on

Mar 20, 2021

Last modified

Mar 20, 2021

Page views

261856

Downloads

2304

GEN\SCH CHARACTER\TCH EXPECTATIONS (BCBG14C)

Data file: TIMSS-2015-pop2-bg-sch-allcountries-metadata

Overview

Valid: 954

Invalid: 46

Type: Discrete

Decimal: 0

loc_start_pos: 59

loc_end_pos: 59

Width: 1

Range: 1 - 5

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	Very high	177	18.6%
2	High	501	52.5%
3	Medium	253	26.5%
4	Low	22	2.3%
5	Very low	1	0.1%
Sysmiss		46

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