I was riveted by the UM speaker who talked about reference MOOs. He was enthusiastic, informal, and used lots of graphics. Guests from a distance make me appreciate local guests more. It would help to have discussion type class rather than a lecture. If we did reading prior to class, then experts could discuss issues.
Guests seem uncomfortable with system.
In early May, Profs. Weedman and Holland sat for an hour and discussed the course experience. This really was a new course even though we've both taught it previously. We needed more time to merge styles than the term allowed. Students would benefit from two perpsectives on most topics and some pacing.