Jim said: > We have actually never done TBL in a nice classroom > Always packed, fixed seat lecture theatres with up to 200 students > Hasn't slowed us down....give students something compelling enough to do > and they will ignore the limitations of the space How do you have security on individual RATs when students are sitting so close together and you can't scramble the questions (I'd guess) given the use of IF-AT cards? This is my major impediment to using TBL in classes of this size or larger. - Bill -- Bill Goffe Senior Lecturer Department of Economics Penn State University 304 Kern Building University Park, PA 16802 814-867-3299 [log in to unmask] http://cook.rfe.org