Quality 5/5Difficulty 2/5
Class was easy, Prof Mou was very organized about uploading lecture notes. He graded the class on curve. His lectures were clear.Rate My Professors ↗
Historical instructor
CHANGHONG MOU
What students say
Original student reviews · all captured dates
Quality 1/5Difficulty 3/5
I took Prof. Mou for Math 213. He was not as bad as I was expecting, but still not very good. His lectures were boring and he took forever to explain simple concepts. Not accessible outside of class for the most part, never responded to piazza forums and routinely did not explain due dates. Graded on 3 tests (Midterms 25% each, Final 35%) & HW 15%Rate My Professors ↗
Quality 3/5Difficulty 3/5
Not bad if ur into math. even though he isn't the best teacher he still has useful resources like ask engaging questions in class and make study guides which r helpful for the tests. first 2 tests were easy but final was very difficult, but nothing we haven't seen before. curved the final grade very graciously. reread the lesson from the textbook.Rate My Professors ↗
Quality 1/5Difficulty 5/5
Hard to understand and was not accessible outside of lectures. Lots of mistakes throughout lectures, homework, and exams.Rate My Professors ↗
Quality 1/5Difficulty 4/5
The course I took with Prof Mou was Math 213, not 320. Was unclear about what material would be on lectures and exams. There were instances where the lecture notes were posted after the homework assignments were due. Slow to respond to emails, multiple errors in lecture that wouldn't be found until discussion. Final exam review key had many errors.Rate My Professors ↗
Quality 1/5Difficulty 4/5
I'd give him a 0 if I could. Lectures are pointless because he takes forever explaining things, which also means that the class is chronically behind every other class in this course. Rarely offers explanations for anything, very quiet, exams are harder than anything you will see. This is a GPA buster if you are not careful.Rate My Professors ↗
Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.
Classes with CHANGHONG MOU
No teaching recorded in Fall 2026.
View last recorded teaching term →No courses match this selection. Try the full catalog or another term.
Recorded teaching history
Distinct courses recorded per term
Explore courses taught by this instructor →Browse recorded courses
Teaching history may be incomplete. Course pages contain course-specific feedback and citations.
Instructor identity & provenance
{
"instructor_uid": "instructor_eeb997919808163e3e5f49ea",
"source": "madgrades",
"source_instructor_id": "6403260",
"identity_basis": "source_id",
"identity_status": "source_identified",
"name": "CHANGHONG MOU",
"email": null,
"first_observed_at": "2026-09-06 23:14:58.172943+00:00",
"last_observed_at": "2026-09-07 15:55:43.033547+00:00",
"ratings": {
"review_count": 17,
"quality": 1.41,
"difficulty": 3.88,
"quality_count": 17,
"difficulty_count": 17,
"profile_id": "rmp:2719632",
"source_url": "https://www.ratemyprofessors.com/professor/2719632",
"match_basis": "exact_name",
"observed_at": "2026-09-07 16:49:18.025704+00:00",
"courses": {
"course_6c15cc3b45a4c19a3ad6a2cd": {
"review_count": 1,
"quality": 5,
"difficulty": 2,
"quality_count": 1,
"difficulty_count": 1
},
"course_0002a781bc9543f3a2ac1a94": {
"review_count": 16,
"quality": 1.19,
"difficulty": 4,
"quality_count": 16,
"difficulty_count": 16
}
},
"bayesian_quality": 2.626046369484646,
"prior_mean": 3.6596857835465957,
"prior_weight": 20
},
"grade_statistics": {
"gpa": 3.201,
"graded": 539,
"counts": [
176,
124,
102,
67,
48,
18,
4
],
"sections": 4
},
"current": false,
"courses": [],
"revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
"instructor_url": "/instructors/CHANGHONG_MOU--instructor_eeb997919808163e3e5f49ea"
}