I enjoyed the course although it was challenging in some ways I didn’t expect it to be. I found the explations at times lengthy, ambiguous, and rambling. Sometimes a word itself was used in the explanation of that word. The same terminology was, at times, used to explain different facets of a subject. The exams were vague at times and sometimes times the difference between potentially different responses to a multiple choice clear. There was a glitch in your system so that somehow part of my exam wasn’t seen by the teacher even though I could see it as sent, so I did the test again and there was another mix up and i was given a failing grade. Finally I called Pat and she told me there had been a problem but she couldn’t tell which students were affected. Please if you haven’t already, fix that. It’s very frustrating for your students. With a bit of tweaking, this could be a very good course. Thank you for making so much on line information available. Thanks to Pat for usually responding to questions and correcting paperwork in well under 3 days.