Awful
Prof. Ansel's lecture notes are helpful. However, she has a horrible attitude when teaching. I personally think that if a prof doesn't have the patience to teach, she shouldn't be teaching at all. I expect that she knows her stuff well because she has a PHD and has been teaching this course for quite a long time now. She shouldn't be frustrated when a student is trying to learn in a class that they actually paid for.
Good
Professor Ansel is a very intense speaker, sometimes it might seem like she is yelling at you, but that is just her style of speaking. At times it was stressful but in contrast to other professors who are not clear, this was definitely a plus. Her intense teaching style acts as a boot camp for chemistry.
Harry S. Truman College - Chemistry