Reviews of professor Insu Yi

Rating: 1.0/5, difficulty: 5.0/5
All the professor does it talk about theory for the entire class time. When asking a question he will either answer it, while making you feel stupid, or say that he doesn't know the answer. When asking for help he says read the textbook and will not actually help you understand the material. If you want to pass, don't take this class.

Rating: 1.0/5, difficulty: 5.0/5
This professor does not teach anything, as he only goes over theory for all of class time. He makes you feel stupid for asking questions and if you want an example problem then you are out of luck. He does not help at all during labs, unless the technology is not working. He is a very slow grader, so you don't know what your grade is before a test.

Rating: 2.0/5, difficulty: 5.0/5
Only goes over theory in class, which may work for some people but for the majority it's impossible to spend tens of hours per week just reading the textbook to only barely understand the basics of what he is teaching. Our time would be better spent if things were properly explained in class. Even with notes on exams the averages are really low.

Rating: 1.0/5, difficulty: 5.0/5
He is impossible to work with. He only goes over theory for the entire lecture. If you don't read the lab instructions before lab and don't understand something you will get no help from him. Even if you read it and still do not understand something you will got no help from him. His grading makes no sense. DO NOT TAKE UNLESS YOU WANT TO FAIL!