I unfortunately missed the session yesterday afternoon on class size, but USA Today’s Greg Toppo covered it here:
New findings from four nations, including the USA, tell a curious story. Small classes work for children, but that’s less because of how teachers teach than because of what students feel they can do: Get more face time with their teacher, for instance, or work in small groups with classmates.
“Small classes are more engaging places for students because they’re able to have a more personal connection with teachers, simply by virtue of the fact that there are fewer kids in the classroom competing for that teacher’s attention,” says Adam Gamoran of the University of Wisconsin-Madison, who analyzed the findings.
Update: Ed Week coverage as well!