Criticisms of tripartite system
Intelligence tests may not be the best for testing children - some secondary modern students got better results when allowed to sit GCEs.
Middle class parents could prepare their children for the test.
Parents, pupils and employers saw secondary moderns as second rate.
Failing the 11+ could negatively affect esteem.
It increased the divide in social class.
Reproduces gender equality - females needed a higher pass rate to get into grammar schools.