I was following the thread on children of mixed abilities being paired up and the above comment came up (it was made more than once) and it left me rather confused...
I thought that schools did that as a matter of routine... You divide te class in (for want of better words) "least able", "average able", "more able" and carried on like that so that pupils of similar abilities were working together.
In that thread instead now I am being told that it should be done?? But I have read countless discussions where setting was presented as some kind of panacea. What am I missing?