Reviews of professor Hovhannes Grigoryan

Rating: 1.0/5, difficulty: 5.0/5
He is very exam heavy in fact including the final exam, they are worth 80% of your grade. Exams are given through an online website and he doesn't give any partial credit on these exams. He uses power-points to teach because he doesn't other to teach by himself. If you see this teacher as an option for physics DO NOT TAKE HIM!

Rating: 1.0/5, difficulty: 5.0/5
Manhattan College needs to get rid of him. He makes Bishop look good. I believe it's his first time teaching in Manhattan College. He doesn't know you by your name. Students from the engineering department complained so much about him. He changed his teaching style after the complains.. just in time for his reviews. -___-

Rating: 4.0/5, difficulty: 5.0/5
Definitely a very hard class but this was expected. I had to spend enormous amount of time on homework that helped a me lot during exams. At first the professor seemed harsh but was very helpful outside of class. Answered all my emails and helped me with homework and questions about the tests. Overall good professor with exceptional math knowledge

Rating: 5.0/5, difficulty: 4.0/5
Good real life examples. Textbook was not as great as his lecture slides. Second half was difficult. Recorded his lectures, and went through them with slides a couple of times. Aside from the exams, it was a pleasant experience...

Rating: 4.0/5, difficulty: 4.0/5
Overall I enjoyed this class. The material overlapped with my other courses I took in the past. Different terminology and notations. This can be confusing. I wish related courses use similar conventions.

Rating: 5.0/5, difficulty: 4.0/5
I thank doctor Grigorian for making this difficult semester productive for me. I mentally dropped from my other courses cause they just did lectures and some homework. This prof gave me a lot of useful study stuff, and answered on many questions. I expected to barely pass but now I am happy with myself!