According to the reading, the writer thinks a class evaluation system should be instituted.
The woman thinks it is bad idea for two reasons.
First, it will not going to help students choose the classes. This is because students take the classes based on their schedule and major requirement. For example, she is taking physics class even though it is difficult because it is required in her major.
Second, she mentions that the professor will lose their autonomy. Under the change, the university will change content. Therefore, students will give too much influence to the classes. It will not improve the quality of education.