After reviewing all the comments on her 33A, I'm so shocked, I admit sometime she go through the concepts fast but that's not the excuse for not doing well in the class, and saying she is not a good professor, I mean you can always go to her office hour to ask questions if you don't understand the material, I went to her office hour almost every week, because 115A is a really hard class for me, I usually have some homework questions that I can't solve it myself, and she always really really helps! So I don't understand why the students from 33A have such bad impression on her, in my opinion, she is a great professor who cares students. The weekly quiz is homework problem, so if you do the homework, you are able to do the quiz, and her exams are fair, she gives us review before the exam, so if you don't receive a good grade, blame yourself. Finally, quoting from a previous review :"For those who attacks her Chinese accent, I have two words for you: 垃圾"

Look, her English may not be the best, but after reading the 33A reviews, it seems to me that they just seemed to dismiss her help immediately. Professor Huang is an extremely helpful person in office hours, and our TAs are also great resources. I was at times frustrated, but she certainly did put an effort in improving her lecturing. For the reviews of her on 33A: If you ridicule her for her thicker Chinese accent, chances are you are just trying to find excuses as to why you cannot grasp simple concepts in linear algebra. Grow up and have some empathy. In my Math 115A class, if we asked questions relevant to the material, it'd often clear up her explanations, as well as our own understanding of concepts. Don't dismiss Professor Huang just yet, as she has become a much clearer lecturer and is a very, very, very fair professor.

I can understand why some peers are angry in math 33A. As a second year I can tell you that math 33a can be cumbersome at times. Still, I believe Dr. Huang did her best in math 115a. One thing I find a lot of people miss is attending office hours. She actually shows you how to write proofs and helps you remember potential mistakes. Finals is very fair, but if you want an A go beyond the homework from week 1 and do pretty much all problems there and you should be good. Don’t be like me doing these problems in the last two weeks because it is exhausting.

I don't know why people in her 33A class kept complaining since 33A is all about computations, which is much easier than 115A. It’s true that she is not a good lecturer since it is the first year for her. She does not explain all the concepts and proves very well in class. Sometimes her homework requires us to do something that is not taught in class.
Everyone is complaining here, but I will say you can never expect your teacher to teach you and make you understand everything in class. You have to put your effort into it, try to figure out the things you do not understand instead of complaining that your teacher didn’t tell you. If you did not get good grades simply because you did not work hard enough, then stop complaining.
Finally, someone also attacks her Chinese accent. For those people, I have two words for you: 垃圾。