MATH 104B
Jianwen Su
2.0
30 reviews
Xin Su
2.2
12 reviews

42
2.1
Math3B . 4 Days Ago

Was consistently disorganized throughout the whole quarter. Sped through and heavily relied on TAs to teach the more difficult topics. Homework did not correlate with the lectures or tests whatsoever. Tests were poorly made and mostly reused exact lecture examples. Made the midterms extremely difficult and as a result made the final much easier.

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Math3B . 5 Days Ago

Avoid her AT ALL COSTS. If you need this class for a major, wait for another teacher. She is a bad teacher and answers questions poorly. TAs aren't good either. Taught myself everything. Thick accent doesn't help. Lectures are slow & way behind other classes, except for the last week of the class where she crammed in half of the course's content.

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Math3B . 8 Days Ago

She was not great at teaching and fell really far behind in material, though I feel like the content we were tested on was fair to what she went over. Lectures didn't really make sense and I had to teach myself all the material. She was super sweet and funny tho, and let students put on performances for extra credit points.

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Math3B . 9 Days Ago

Thank you to Organic Chemistry, ChatGPT, and the Academy for this A. Lectures were slow and difficult to understand. Sections were impossible as they tried to stay on pace with the other math class while lectures were ~3 weeks behind. Prof Su was sweet and funny (let us perform for extra credit) but ultimately avoid this class at all costs.

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Math3B . 9 Days Ago

Standard math class. Lectures are a bit hard to follow, heavy accent. It was her first time teaching this class and we were way behind the other 3B classes. A good TA is important. Section hopping allowed. CLAS helpful. She gives you a formula sheet on the tests. If you study you should be fine. She's super funny though and really nice.

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Math3B . 10 Days Ago

It was her first time teaching 3B, so I don't blame her, but we were running behind a lot this quarter. We had the opportunity to perform in front of the class for extra credit, and she isn't serious 24/7 like other professors. The material is hard regardless of the professor, but study guides are similar to exams. Final was pretty easy, all MCQ.

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Math3B . 16 Days Ago

Can't understand lectures and your whole grade is the tests. Good luck! She's nice though

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Math3B . 22 Days Ago

Lectures are way behind schedule. Reliant on TAs and section for comprehension. Attendance is not mandatory and holds zoom calls during class for those not in person. Difficult to understand for the most part and you may have to teach yourself everything. Test heavy class.

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Math104A . 23 Days Ago

Prof. Su is amazing. Not only her lectures are organized and thorough, but she also creates a chill learning environment. We've had student performances this quarter (for extra credit). Math 104A might be one of the most fun math classes I've taken at UCSB. She is also very approachable outside class. I'd definitely take her class again.

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Math3B . A Month Ago

Teacher's lectures are confusing and very difficult to understand due to her accent and her teaching style; teaches way behind the syllabus/homework and quizzes; spends lots of time reviewing easy topics and fly past difficult ones; this class is very reliant on your TA, have a bad TA you are screwed, and have a good one your'e a little better off.

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Math3B . A Month Ago

If you aren't already well versed in calc 1, this class could be difficult for you because of her heavy accent. However, her pace is pretty slow and makes sure everyone understands the example before moving on. You don't have to attend class in person because she joins the Zoom every class. She's pretty fun too.

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Math3B . A Month Ago

Lectures are extremely confusing and poorly organized. This is made worse by a heavy accent. Lectures were consistently behind syllabus but assignments and tests were based on material not yet covered. Midterms were excessively hard compared to homework and what was covered in class. Must teach yourself. She seems really nice but can't teach at all

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CMPSC174A . 1 Year, 10 Days Ago

Pretty good class overall. There are only 5 homework assignments and you have at least a week to do each one. Textbook + lectures explain everything you need for assignments. Exams are as easy or easier than homework. Partner project at the end of the quarter, start early if you can because it does take time. Piazza will be your best friend

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CMPSC174A . 1 Year, 10 Days Ago

I was worried about this class based on Prof. Su's rating here on RMP but I don't know why it's so low. His class isn't the most organized or clear but him and the TAs like Momin Haider were very responsive and accessible outside of class. The exams are straightforward and so were the assignments. Decent class overall.

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CMPSC174A . 1 Year, 11 Months Ago

I was worried about taking this class, but I'm happy to say it's improved a lot since the last time it was taught. Homeworks were kind of difficult but they're only worth 2% each. Late days are generous. Exams were straightforward and a lot easier than the homework. Project was not too bad, but make sure to start early on it as it is a bit tedious.

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CS174A . 5 Years Ago

DO NOT TAKE! 2/5 of the material is relevant, the rest is unnecessarily complicated and not important to understanding SQL databases. HWs are difficult and each only account for 2% of your grade. Exams are not graded fairly. Project is incredibly unclear, very time consuming, and graded VERY unfairly. Lectures are boring and unnecessary.

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CS174A . 5 Years Ago

Literally no one goes to class because his lectures are so useless. The project was so vague and took weeks to complete and I ended up having 3000 lines of code that looked exactly the same. The project was due the last day of dead week so good luck studying for anything else since it takes forever. The TAs are the ones carrying this class.

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CMPSC174A . 5 Years Ago

1. Lectures are useless, he goes off on random tangents about his research and you learn nothing. 2. HWs take 3/4 weeks to be graded, so there is no learning feedback at all 3. Midterm solutions and hw solutions are posted the day before the final?! Crazy. 4. HUGE, redudant, busy-work project with terrible instructions. 5. A lot of hw. 6. Terrible

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CMPSC174A . 5 Years Ago

This professor gives an insane amount of homework and the project is useless and unnecessarily long and tedious. Sure you can work for half of your whole time in a quarter and get a fine grade since things are actually not that hard but I really don' think it's worth it since you won't learn as much as you can if you put this effort into others.

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CS174A . 5 Years Ago

Maybe it's my fault because I had taken this professor before and said never again but he is the only one who teaches databases so here I am again. His lectures are taken directly from the book and he just RAMBLES to himself about unrelated things during lecture and even if you try to pay attention his train of thought is impossible to follow.

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CS40 . 6 Years Ago

He spends the first 30 minutes of every lecture talking about unrelated things but you have to go because of pop quizzes. He is always emphasizing proofs and how we should be good at them without ever doing a proof in class. He expects you to attend workshops where you are randomly given a problem to present from homework that isn't due for a week.

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CMPSC174A . 7 Years Ago

"ITS ON SLIDE" "ASK TA" this is the most he would say if you ask him something in his office hours

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CS56 . 7 Years Ago

Lecture is not very important, he uploads lecture slides to piazza and you can just read them and learn the same material; the lecture slides are easy to self study from. His programming assignments have very vague instructions and his answers in piazza don't help very much. It was easy to get a good grade though.

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CMPSC174A . 7 Years Ago

His lectures are very dry and boring, mostly just reads from non-descriptive powerpoint slides. By week 3, only about 10-15 students would show up to lecture. Also, you don't start to code any SQL until at least halfway through the quarter as he focuses on theoretical aspects of database design. He seems like a nice guy though.

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