Reviews of professor Cai Wang

Rating: 5.0/5, difficulty: 2.0/5
I was really impressed with Cai's ability to be so involved with her online class. Online classes can be very tricky and she made this class a very good experience. Weekly emails, clear outline for the class, fair grader, very hard not to pass her class if you are doing the work. She is also very reachable by email for any help you may need.

Rating: 4.0/5, difficulty: 3.0/5
His lectures are great and he doesn't grade homework so it was perfect for me. He had a quiz usually every week and the problems were usually pretty easy and his exams were based off the HW and the mock exam he gives before. He is a very easy going grader but he is extremely smart and definitely knows his stuff.

Rating: 5.0/5, difficulty: 3.0/5
This guy and the two TA's are awesome. A real gem for the engineering department. They make materials engineering entertaining with real life examples and some material puns. Fridays are for helpful recitations and they breakdown example problems you ask, good to be there