What's the research and opinion around large room sizes?

My friend's kids just started at a new school. They have very large classroom sizes. They put 4 classes of 20 kids each in each classroom. They were told there is some research supporting this as a valid approach.

I was also taught in a similar setting in my teens and don't think affected my attention or the class dynamic in any way.

Submitted February 13, 2017 at 10:01PM by dontpet http://ift.tt/2l2C5Ad