Reviews of professor Xiangrong Shen

Rating: 3.0/5, difficulty: 4.0/5
Not the best teacher. He pretty much just flies through the solutions for problems and expects people to understand them. The group project was ridiculous and extremely time-consuming for no reason. Lots of questions on the final exam weren`t discussed at all in class. He made the final much harder than the other two exams which is annoying.

Rating: 5.0/5, difficulty: 3.0/5
ME 450 is a difficult class but Shen does a really good job of making the material understandable. Print out his blank notes and follow along in class. Tests are graded fairly. You can get 2 multiple choice problems wrong and still get full credit. Work out problems similar to in class examples. Extra credit opportunities. Project is easy.