I’m going to be posting a series on ability grouping/tracking later this month over at my Education Week Teacher column, and I think it’s going to be very interesting and widely-read.
In the meantime, though, here are a some new additions to The Best Resources For Learning About Ability Grouping & Tracking:
More Teachers Group Students by Ability is from Education Week.
Review Of Does Sorting Students Improve Scores? An Analysis of Class Composition is from The National Education Policy Center.