Greg Propp was a very enthusiastic teacher, and made the material interesting and going to class fun. He is very poor administratively, in that he returns quizzes and other assignments weeks or even months late. Several assignments I never got back. His grading is a bit unpredictable. Nonetheless, class was exciting and he was an effective lecturer. Recommended.

not as much signing practice in class; very flexible with due dates for things; tests can be hard