Reviews of professor Qinghua He

Rating: 3.0/5, difficulty: 3.0/5
Reactions is a hard class and there is a bit of a language barrier. However, Dr. He takes a lot of quiz and exam questions from the umich website, so studying clicker questions and self test questions is helpful. Homework is sometimes interactive computer games which sucked but are easy once you go through and get the answers.

Rating: 1.0/5, difficulty: 1.0/5
Dr. He is quite unqualified to teach English-speaking students. There are clear communication barriers that lead to a host of issues regarding preparation for exams and conpletion of homeworks. He has canceled 7 lectures due to research-related travel and actively instructs us to teach ourselves entire chapters of the book.

Rating: 1.0/5, difficulty: 3.0/5
Dr. He is a great guy. He is approachable outside the classroom and willing to help students with their questions. HOWEVER, he does not cover the class objectives for the subject. If you are looking forward to pass the class, he is the one. But, if you want to learn the chemical engineering, I do not recommend to take his class.

Rating: 2.0/5, difficulty: 3.0/5
He skip lectures that will not explain but those are evaluated in the quizzes. Also, He did not give explanation in the grades vs canvas.