Reviews of professor Jetjaroen Klangwang

Rating: 5.0/5, difficulty: 3.0/5
Jay is the greatest math professor I have ever had. His lectures are easy to follow and he is always helpful if you attend office hours. He is caring and understanding and really knows what he is teaching.

Rating: 3.0/5, difficulty: 3.0/5
Prof. Jay is a pretty solid teacher however his tests are unnecesarily hard and he is an extremely tough grader (even on homework). Be ready to work hard but if you put effort in you can get a lot from his class, hopefully.

Rating: 3.0/5, difficulty: 4.0/5
Made MTH 113 very confusing. I took BC Calc and I was more than prepared for this course. The homework is graded for completion and the Quizzes were manageable. In the midterms, however, he was sure to apply the concepts learned in ways we never ONCE talked about in class. When I saw that he was listed at my MTH 115 professor, I switched out.

Rating: 2.0/5, difficulty: 1.0/5
Very difficult to understand the language of the professor. Professor does not reply to emails or ignores them sometimes. Too serious to have any sort of excitement in class. Doesn't explain concepts properly. Very hard to comprehend. Professor knows his stuff, however. He has a lot of knowledge about the stuff