Abstract
A previous paper has shown that in the Third International Mathematics and Science Study
(TIMSS) teacher effects contribute little to student achievement in mathematics, but that
classroom differences are important. The present study used data from TIMSS to examine
classroom and school differences in maths achievement at secondary school level to find out
which classroom and school variables affect achievement. It found that the pooling of student
resources associated with grouping has a large effect on mathematics achievement at primary
level, while at secondary level policies regarding pupil management such as grouping
according to ability have the greatest effect on mathematics achievement.
Sue Fullarton & Stephen Lamb
F Actors Affecting Mathematics Achievement In Primary And Secondary Schools: Results From TIMSS