thai {MLMusingR}

Thai data from PISA

Description

Example data to be used for centering

Usage

data(thai)

Format

A data frame with 6606 rows and 18 variables:

pv1math

First plausible value in mathematics.

escs

Index of economic, social, and cultural status.

hisei

Highest parent occupational status.

sex

Student gender. 1 = Female, 2 = Male.

intmat

Mathematics interest.

matheff

Mathematics self-efficacy.

schoolid

School identifier

othl

Spoke another language at home other than Thai. 1 = yes, 0 = no.

books

How many books at home.

pared

Highest parental education in years.

w_fstuwt

Student weight.

pv1read

Plausible value #1 for reading.

pv2read

Plausible value #2 for reading.

pv3read

Plausible value #3 for reading.

pv4read

Plausible value #4 for reading.

pv5read

Plausible value #5 for reading.

private

Private school. 1 = yes, 0 = no.

schsize

Total school enrolment.

Source

https://gpseducation.oecd.org/CountryProfile?primaryCountry=THA