Ontology highlight
ABSTRACT:
SUBMITTER: Filges T
PROVIDER: S-EPMC8428040 | biostudies-literature | 2018
REPOSITORIES: biostudies-literature
Filges Trine T Sonne-Schmidt Christoffer Scavenius CS Nielsen Bjørn Christian Viinholt BCV
Campbell systematic reviews 20181011 1
This Campbell systematic review examines the impact of class size on academic achievement. The review summarises findings from 148 reports from 41 countries. Ten studies were included in the meta-analysis. Included studies concerned children in grades kindergarten to 12 (or the equivalent in European countries) in general education. The primary focus was on measures of academic achievement. All study designs that used a well-defined control group were eligible for inclusion. A total of 127 studi ...[more]