Dataset with raw data from Snijders and Bosker (2012) containing data from 4106 pupils attending 216 schools. This dataset includes all pupils and schools with missing data.
brandsma
is a data frame with 4106 rows and 14 columns:
sch
School number
pup
Pupil ID
iqv
IQ verbal
iqp
IQ performal
sex
Sex of pupil
ses
SES score of pupil
min
Minority member 0/1
rpg
Number of repeated groups, 0, 1, 2
lpr
language score PRE
lpo
language score POST
apr
Arithmetic score PRE
apo
Arithmetic score POST
den
Denomination classification 1-4 - at school level
ssi
School SES indicator - at school level
Brandsma, HP and Knuver, JWM (1989), Effects of school and classroom characteristics on pupil progress in language and arithmetic. International Journal of Educational Research, 13(7), 777 - 788.
Snijders, TAB and Bosker RJ (2012). Multilevel Analysis, 2nd Ed. Sage, Los Angeles, 2012.