Re: 11 +
a child can make his or her own decision once past the basics at 15 or 16.
There's little point in doing this earlier.
Every child needs maths, english and other core knowledge before they can specialize and go on to more accademic studies, trades or even leave school.
So what's the point in separating them at 12?
Bored kids or kids that have no interest disrupt the swat's you may say?
Sorry, that's a failing of a school generally and shoving them into a school where the pests can just disrupt the others
there is pointless.
Kids taking more hands on studies like engineering, domestic science, woodwork etc are just as deserving of a decent school environment without the pests.
We have a whole separate building for "the horror years" 14-15..(ordinary state high school)
Large teaching areas that can accommodate 30-40 students for classes ..with smaller pod rooms off side...three teachers..one for the main group, two to take the pests or the opposite off for some more catered tuition in the pods.
The next year..the kids make their curriculum elective choices....seems to work quite well...fewer leave at 15-16.
They can continue with basic maths and english and take specialist subjects (like engineering) at another school one day per week.