Reviews of professor Han Yuan

Rating: 5.0/5, difficulty: 3.0/5
I would lay down my life for Dr. Yuan!! She is a sweetheart. Make sure you turn everything in ON TIME and that you do all of the assignments. She doesn't curve at the end of the class, so be prepared for that. Midterms were easy, the final was easy and only had three difficult problems on it.

Rating: 2.0/5, difficulty: 3.0/5
Her lectures were very disorganized and hard to follow. She would constantly start examples right before end of the class and then continue with them the next time, which was very confusing. I finished semester with an A, without having a slightest idea what I learned or what can I use knowledge for.

Rating: 5.0/5, difficulty: 4.0/5
Dr. Yuan was amazing, she is very determined to make sure you understand! I loved taking her signals and systems class even though the mathematics can be pretty cumbersome. Dr. Yuan was very understanding and works with her students, I would not hesitate to take her again.

Rating: 3.0/5, difficulty: 4.0/5
She's so nice and helpful, but the tests were brutal. You need a group chat to get through the homework.

Rating: 5.0/5, difficulty: 2.0/5
Super easy class, but I never *really* learned why or how we utilize signals in a biomedical setting. The grading scheme and course setup was well done, and the homework/exams tested us on what we learned and never felt unfair. There was also a healthy buffer of extra credit to keep your grade well above 90%.

Rating: 5.0/5, difficulty: 3.0/5
Great Professor for this class. Signals and systems is not bad at all with her. For the tests, her practice tests help a lot. The TAs and her answer to emails fast and answer my questions about my homework quite thoroughly. We love her.