[Air-L] Pedagogy -- Grad program class size, online and trad'l

Hello listmates, I am doing research regarding class sizes in graduate programs, both online and traditional. While I have read quite a bit of anecdotal stuff and talked with many colleagues who have a gut feeling about class sizes in grad programs, I am not finding as much as I would like. If you do research in this area or are interested in it, would you mind sharing resources? I want to put some meat behind the notion that the smaller the class, the better the class or the opposite, if the research supports it. Thanks in advance! Sincerely, Bob Batchelor Kent State University http://new.jmc.kent.edu/about/faculty/directory/batchelor.aspx