Reviews of professor Dongchen Li

Rating: 4.0/5, difficulty: 4.0/5
Dongchen is a very bright guy. Passionate about his course material and more than willing to grant extra attempts for homework assignments. Only gripe is that he can be hard to hear but he gained confidence in himself as the semester went on (which helped). Definitely an easy grader-- your review assignments will be tougher than the exam.

Rating: 5.0/5, difficulty: 3.0/5
Probably my favorite math professor at UST

Rating: 5.0/5, difficulty: 3.0/5
Super nice guy, really goes the extra mile to help during office hours. He is soft spoken which can be an issue during lecture but he's a new prof and tries his best (sit in the front, then it won't be an issue). Generous grader.

Rating: 5.0/5, difficulty: 3.0/5
At first Dr. Li comes off as soft spoken, but he really looks to make sure everyone understands the material before moving forward. He will happily re-explain things as needed, and wants his students to do well. If you do the review he suggests before the exams, they are easy!

Rating: 4.0/5, difficulty: 3.0/5
Dongchen is very enthusiastic about Calculus and you can tell he really cares about each student. Calculus is hard but he provides practice problems and review sessions before exams which are very helpful.

Rating: 3.0/5, difficulty: 4.0/5
Dr. Li is a very nice teacher and is always very accessible by email and with office hours. He always responded to emails quickly and gave extra time for homework if needed. The class itself is not all that difficult but you need to keep up. Its very hard to understand him but if you can get the gist of it and do your HW you should get a B

Rating: 5.0/5, difficulty: 3.0/5
Amazing Prof!!!! Anyone who says otherwise is a true hater!!!

Rating: 5.0/5, difficulty: 3.0/5
He is really sweet, talks quietly but his tests are not hard and are like the Writing Assignments in class.

Rating: 5.0/5, difficulty: 2.0/5
He is a very caring professor that has a good heart

Rating: 5.0/5, difficulty: 2.0/5
BEST PROFESSOR AT UST!!! Taken him multiple times and i can assure you he is the best. You can tell he extremely cares about his students success. If you are able to take any class with him you should!

Rating: 5.0/5, difficulty: 3.0/5
Professor Li is the best professor for teaching Calc (even if it is business)!!! He was so helpful, and got so excited when I asked for help. He really cares about your understanding and he is extremely intelligent in what he does. There is weekly homework and writing assignments before test, which ended up being harder than the actual test.

Rating: 5.0/5, difficulty: 3.0/5
Dr. Li is one of the nicest professors I have had. He really cares about his students and wants you to learn, he realizes the material he teaches can be hard and is understanding and a generous grader. While sometimes it can be hard to understand, he actively asks for questions and will have no problem re-explaining if needed. Highly recommend.