The worst professor I have ever had. His accent is completely incomprehensible, and his handwriting is somehow worse. Clearly does not care at all about teaching. Rushed through the content at an insane speed, scribbling all over the notes and taking no time to actually teach anything. I went to the other professors lectures. Avoid at all costs.Rate My Professors ↗
Current instructor
Ying Li
What students say
Original student reviews · all captured dates
Professor Li just did not show up to class the majority of the time, and his TA had to take over (they tried their best). Would recommend taking another professor if possible.Rate My Professors ↗
His English was terrible, he didn't spend time preparing materials for us, and even 40% of the lectures were given to his ta. He didn't seem to care about what students could learn, and the students in his lab seemed to feel the same way, and many of them left.Rate My Professors ↗
Professor Li has a very thick accent that makes him impossible to understand. He was condescending in lecture and his handwriting was illegible. He only came 60% of the time, otherwise a TA would step in to teach, and we were never told why. I started watching recorded lectures from the other professor. Do not take Mechanics of Materials with Li.Rate My Professors ↗
Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.
Classes with Ying Li
Independent Study
1–3 creditsIndependent study course involving directed study projects arranged with the instructor.
Offering recorded · Spring 2027 · Sources
No recorded grade history
Master's Research and Thesis
1–9 creditsMaster's Research and Thesis involving directed study projects arranged with the instructor.
Offering recorded · Spring 2027 · Sources
No recorded grade history
Phd Research and Thesis
1–9 creditsPHD RESEARCH AND THESIS involves directed study projects as arranged with instructor.
Offering recorded · Spring 2027 · Sources
No recorded grade history
Dissertator Research and Thesis
1–9 creditsDissertation Research and Thesis involves directed study projects arranged with the instructor.
Offering recorded · Spring 2027 · Sources
No recorded grade history
Recorded teaching history
Distinct courses recorded per term
Explore courses taught by this instructor →Browse recorded courses
| Term | Course | Title |
|---|---|---|
| Spring 2027 | ME 299 | Independent Study |
| Spring 2027 | ME 790 | Master's Research and Thesis |
| Spring 2027 | ME 890 | Phd Research and Thesis |
| Spring 2027 | ME 990 | Dissertator Research and Thesis |
| Fall 2026 | ME 601 | Special Topics in Mechanical Engineering |
| Fall 2026 | ME 790 | Master's Research and Thesis |
| Fall 2026 | ME 890 | Phd Research and Thesis |
| Fall 2026 | ME 990 | Dissertator Research and Thesis |
Teaching history may be incomplete. Course pages contain course-specific feedback and citations.
Instructor identity & provenance
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