Awesome

If you take this class, make sure to show up on time, be respectful, and pay attention when she's teaching. You are expected to be a half decent student. Tests and quizzes aren't hard at all. It's purely memorization.

Awful

Not surprisingly, ECC makes Professor O'Sullivan the only professor who teaches this course. Her lectures were unclear. It is obvious that the class is made up of the instructor's personal opinions. Short assignments were graded like a doctoral thesis. I am not a science major, but I can say that this is the most difficult and time-consuming class that I've ever had. I suggest that everyone must avoid her like the plague.

Awful

Doctor O'Sullivan is not a very caring teacher and this is much more evident during the current Covid-19 pandemic. The lectures she offers are very detailed. However, the information on the assignments is very difficult to find and nearly impossible to use to study for exams. Her exams are very difficult and there are hardly any explanations. Unfortunately, you'll take her class at your own risk.