Another thought-provoking post from Chris.
I’ve always had a big problem with grouping students by ability. The Sutton Trust EEF Toolkit shows that ability grouping, setting or streaming has a negative impact on student attainment.
One of the first blogs I read and favourited when I began exploring the online educational world was Kenny Pieper’s Setting by ability: why? which used Ed Baines’ chapter on ability grouping in Bad Education: debunking myths in education to argue that setting and streaming was “self-defeating in the extreme.” Since then I’ve had a look at the research myself; there’s a list of some of the articles at the bottom of this blog. My favourite was Jo Boaler, Dylan Wiliam and Margaret Brown’s study Students’ experiences of ability grouping —disaffection, polarisation and the construction of failure. Susan Hallam concluded her study: “ability grouping…does not raise standards, and in some cases can…
View original post 579 more words