Hi Mizrette---
What do I do? I change my students seats on the 1st of every month.
Why? Because I found that no matter how I do groupings...high with low...outgoing with quiet...2 Ss of equal ability...it can get stale after many class sessions.
So, every month, my Ss get a new seat, a new partner and a new perspective. In terms of class managment, I really like this system.
I �m not sure if this idea is appealing to you, but good luck regardless. ---Brooke