[jessaustin]

Very educational link. We're holding back the third of students who certainly should be "creating and rearranging equations" in 7th grade (frankly, who should have been doing so in 5th grade, if decent teachers had been available), for whose benefit? The middle third who will struggle to do so in 11th grade, or the other third who will never even attempt it?

Then we wonder why "STEM" employers are always trying to import labor from overseas. One doubts those workers are coming from schools that assume all children are equally talented.