Having gone through this course several times, I think/hope I have finally got the idea.. some of the quiz questions completely lost me in that It has taken me an inordinate amount of time to realize the difference between closed, open and procedural questions,. However at this point I feel The content within the course may be helpful during my lectures, I did enjoy the quizzes and I particularly like the Highlights section of the course, it seemed to me to clarify much of the course content
