## Ratings for Chen, Y

### Average Ratings

Based on 8 ratings for this instructor.

**Assignments**

**Exams**

**Helpfulness**

**Enthusiasm**

### Instructor Ratings

Assignments

**Comment:** The course is extremely self-explanatory so as long as you are updated with the material, you will do well in the course. Exams will test you on this knowledge pretty well and aren't too challenging. However, beware the fact that you must finish the problem as is expected of you.

Submitted Jan. 10th, 2012

Assignments

**Comment:** This class is important in learning how to solve linear programming problems by hand, as well as in AMPL. However, the professor is a little unclear in lecture. He basically just does a bunch of examples from the book. The midterm really resembles the homeworks, but basically your best bet is just to do a lot of practice problems so that you know how to solve each type.

Submitted Nov. 6th, 2011

Assignments

**Comment:** The class moves slowly and the homework and tests are almost too easy. Chen is very organized and clear, but lecture is really dry. This is probably not his fault, as the material isn't exactly exciting.

Submitted Oct. 21st, 2011