Awesome

Prof. O'Leary's lectures are totally boring. Exams are concept-based so it's mostly about definitions. Everyone who gets below a grade of B shouldn't be in college. He gives a quizlet which is exactly the test as well. I suggest you read the chapters twice before exams and do the quizlet games to get an A. Do not miss classes because you might miss easy pop quiz. I got an A- because I skipped once.

Good

Professor O'Leary's lectures were boring. However, it's easy to retain information in his class without doing a lot of studying. On the other hand, he's very rude when it came to asking questions about your grades though.

Awesome

Professor O'Leary's class is one that I can definitely recommend. Very interesting and engaging lecturer. He only grades participation and the exams, and there is no cumulative exam. Very approachable and willing to work with students. Make sure to read the book!