Reviews of professor Dong (Carl) Cheng

Rating: 1.0/5, difficulty: 5.0/5
Absolutely by far the worst teacher I've ever had. He lets you have a computer to take the tests in class and the only people who did even ok googled the answers on the test. He'll give you a study guide and he will give you questions on the test that he has never taught before. Absolutely do not take his class. Worst GPA I've ever had at college.

Rating: 2.0/5, difficulty: 4.0/5
The accent is tough. No exam like examples in class. He just talks and expects u to learn how to actually do the problems even if they were not even explained in class.

Rating: 1.0/5, difficulty: 4.0/5
Lectures were word for word from the textbook. The first exam almost everyone failed, then the second exam was extremely easy and the final was HARD. People had an A average in the class before the final and ended the course with a B-. Prepare to spend time with a very awkward and uncomfortable human being.

Rating: 1.0/5, difficulty: 3.0/5
The prof. Carl's teaching style is pretty dull, doesn't make the material engaging at all.