Professor

Demetri Brizolis

AD
3.0
Overall Ratings
Based on 88 Users
Easiness 2.4 / 5 How easy the class is, 1 being extremely difficult and 5 being easy peasy.
Workload 2.8 / 5 How light the workload is, 1 being extremely heavy and 5 being extremely light.
Clarity 2.8 / 5 How clear the professor is, 1 being extremely unclear and 5 being very clear.
Helpfulness 3.1 / 5 How helpful the professor is, 1 being not helpful at all and 5 being extremely helpful.

Reviews (88)

1 of 7
1 of 7
Add your review...
Feb. 26, 2020
Quarter: Fall 2019
Grade: B

THE ONLY PROFESSOR YOU SHOULD NEVER TAKE A CLASS WITH. TRUST ME.

I'm a math major and I had to work my ass off to salvage a B. Plus, the guy is a dick. On the first midterm, like 50% of the class got an A- or more, so he announced that too many people did well so he was gonna make the second midterm MUCH tougher so that people wouldn't do well.

He is the ONLY professor I have ever met who WANTS the students to fail. Honestly, I have ZERO respect for this man and I would never wish this hell upon anyone.

Helpful?

7 0 Please log in to provide feedback.
Feb. 8, 2020
Quarter: Fall 2019
Grade: D

I would never recommend this class to anyone. Most ridiculous teacher I've ever experienced. For the two midterms, he chose the most complicated questions he could find and it would be nothing like the homework or what we went over in class. Coming from someone who enjoys math and is pretty good at it, this is the worst class I have ever taken. Even if you study every single night, understand every concept, and even see a tutor, there is no reasoning with this teacher. I don't think the material is very difficult, but this particular teacher ruined it. No one finished the final exam within the 3 hour time frame, but few people left within the first five minutes refusing to take the test because it had nothing to do with what we had learned the whole quarter.

Helpful?

4 0 Please log in to provide feedback.
Dec. 21, 2019
Quarter: Fall 2019
Grade: B

Please name me a professor who teaches lower-division courses harsher than Brizolis.

A little bit about myself. I don’t think I’m a bad Math student. I did IB Math HL in high school. I got a 6 (almost a 7) on my IB final exam. Although I'm not an AP student, I self-studied AP Calculus BC and scored a 4. I did some sort of college credit courses before I arrived at this school, I got an A from there but this school didn't admit my incoming credits, and that's why I have to enroll in this class.

I mean, Professor Brizolis is not that bad if you never make any mistake. I attended every single one of his lectures. I think he was pretty clear though he wasted a lot of time on proofs and materials that won’t be tested on the final, and I have to say that his sense of humor made his lectures kind of worth attending.

I did pretty well in the first quiz (and the only quiz in the quarter) and midterm #1. I scored around 95% on both. His quizzes and midterms were fine because he gave us practice exams that are quite similar to the real exam problems before the reals ones. His final was pretty hard compared to his practice problems, but I did alright.

Then, about the nightmare:

I did really bad on my midterm #2. The midterm consisted of 4 problems and added up to 100 in total. I did all of the first three correct and used the wrong method/test for the last one and lost almost all of the marks on that problem. I ended up with a 70 something, while the rest of the class had an average of the high 80s.

I realized I made a really terrible mistake, and I knew that I'm a good student, so I definitely need the A+/A/A- for my final grade. I sent him an email, explaining my situation and I was eager to hear a positive or at least encouraging response from him.

But I was totally wrong. He responded something like this: "Do the best you can and you will earn the grade that you deserve, not the grade that you expect." What a legend! Look how fair he is.

His attitude pissed me off again when I forgot to put my name on one of my hwks. My unhelpful TA sent me to talk to Brizolis directly. I explained everything to him and two days later, he regarded my homework as “late submission” and gave me a terribly low mark for that hwk. His TAs are notoriously strict in unnecessary details. On that same hwk, I remembered I did differentiation dy/dx directly without explicitly writing out the chain rule dy/dx = dy/du * du/dx, and they simply had one mark off my homework (There were 25 hwks and each of them was out of 4).

He allegedly said that he would take improvement into consideration. I’m not sure whether this happened, but in my humble opinion, not really. That’s how I ended up with a B. I’m confident to say that I could have got an A with another professor.

Some people would say "It's your own problem not to do well on every exam." I know and I have to admit that it's my responsibility to miss out on that problem on midterm #2 and screwed up everything. But we all make mistakes and shit happens. I‘m not trying to denigrate Brizolis. I’m just using my own experiences and trying to tell people to avoid him and get better grades with other professors. I’m so regretful that I didn’t discover this website bruinwalk any earlier. Had I read all of the other comments about Brizolis, I would have switched to another professor’s lecture for sure.

Once again, I’m not trying to be a mean guy or anything. As someone who have done Math 31B with Brizolis, I’m not to blame him or anything, I’m just trying to say “It does not worth it.” If you have an option, please do it with somebody else. If you do have Brizolis and you want to have a good mark, you’d better be as accurate as a robot. Don’t ever make a foolish mistake like what I did.

Overall, Professor Brizolis is not that bad, but if you want to earn a good grade (A+, A, A-), I would recommend you find another professor, preferably those who have a good reputation on this website. If you still plan to take Math 31B with Brizolis. Good luck with your choice, and remember, there's no room for making any mistake because he will never curve or give out extra credit.

Helpful?

4 0 Please log in to provide feedback.
July 9, 2020
Quarter: Fall 2019
Grade: A-

It was incredibly hard for me to accept the fact that this professor literally doesn't understand the class material that he is teaching. His class is basically watching him make up material on the fly and during office hours students try to TEACH THE MATERIAL TO HIM. His exam questions are riddled with mistakes and he makes up the answers based on his liking. Failing to adhere to his answers would cost all points on a problem. This man is NOT a registered professor at UCLA and he certainly does not have the qualifications to be one. The only thing he know how to do is to SLICE AND DICE your GPA. Avoid at all costs!

Helpful?

3 0 Please log in to provide feedback.
Jan. 8, 2020
Quarter: Fall 2019
Grade: B+

Hey,
I’m selling Rogawski calculus *4th edition* [PDF copy] for $15!
If interested, text me @ **********
Accepting payment by Venmo.

Helpful?

2 0 Please log in to provide feedback.
Dec. 23, 2019
Quarter: Fall 2019
Grade: D

If I could give this professor a negative rating I would. I never studied for a class to no avail. For the first midterm, I couldn't believe how many intense questions he asked for the 50 minute time constraint. It just didn't make sense to me. Additionally, the final was a HUGE KILLER. He had never taught us 85% of the information on it. I just couldn't believe it. He told us that if we showed improvement throughout the course, he would give us a grade boost. However, how are we supposed to improve when you give us a final with information you never taught us? If this guy is your only choice, wait another quarter because you will SUFFER unnecessarily. IF YOU CAN, TAKE ANOTHER PROFESSOR. It's unfortunate that I have to repeat calculus 2 because I know the information, so taking it again is going to be a huge waste of time. My poor grade is not a reflection of my knowledge, but of his poor teaching skills. Additionally, what made it worse was that he REFUSED to curve. All of the calculus professors I've heard of curved, but he just refused, so there's nothing to save you. His lectures were spent on proofs so you're left to learn all the material on your own. If you take this professor, I honestly wish you the best of luck.

Helpful?

2 0 Please log in to provide feedback.
March 7, 2019
Quarter: Fall 2018
Grade: D+

Listen to everything else that every person who has taken this class with Brizolis in Fall 2018 has to say. As someone who got their GPA destroyed by the final, make sure that your midterm grades are up to par as Brizolis will laugh at your face if you ask him anything about curving in the course. It doesn't help that he doesn't understand how to use the microphone, making the back half of the lecture hall disabled because they can't hear what he says during lecture. He focuses on proofs which are never tested, but his tests are similar in format to the practice ones he provides students. However, it is difficult to predict how complex the problems on the actual exam will be, and often times people will find themselves struggling to finish tests on time. He gives homework every week and occasionally has quizzes in discussion.

Helpful?

2 0 Please log in to provide feedback.
Dec. 28, 2018
Quarter: Fall 2018
Grade: I

This was the most UNFAIR class ever. At the beginning of the year the class seemed fairly straightforward and everything made sense. We had homework every section, but it helped you for the midterms. I received a 97 on the first midterm and a 92 on the second one. However, for his final he clearly told us that he was going to make it more difficult than the previous years' exams because we were "more capable." If on average I scored a 94.5 on the midterms someone please tell me how it is possible/fair to get a 66% on the final. I think his class was great he was a great professor, but he said he didn't curve the class at all and was happy that most people scored D's than A's and B's combined because he thought that was a more even grade distribution. Overall, if you think there are better teachers out there for 31A please take them. If you're stuck with Brizolis it's easy until the end, which is what matters most (40% of your grade). So hope and pray you will do well

Helpful?

2 0 Please log in to provide feedback.
Feb. 3, 2020
Quarter: Fall 2019
Grade: B-

Theorems. Theorems. Theorems. The man is obsessed with theorems. At one point he said in class, "I could skip this theorem but I feel like I wouldn't be giving you your money's worth." That said, you will never need to know how to derive a theorem on one of his quizzes or tests. It felt at times that the difficulty of the homework was not proportional to the test; people often walked away with an A+ in the homework and C or lower on their midterm and final grade.

Personally, I liked this professor. He was a funny guy, and the few times I went to his (very busy) office hours he solved the homework problems for you - walked you through them step by step. Excellent! However, the tests he designed were so much more difficult than any other part of the class that I cannot say it was good overall. I put hours of work into 31B and got a D on the final and a B- in the class. This was after getting a B+ on the first midterm, A on the second, and A on the homework. I feel like the amount of effort I put into the class was not shown in my final grade, and that was certainly frustrating and disappointing. That said, I understand that it is a weeder class, and so the material is meant to be hard. It will be challenging no matter which professor you have.

My TA was Joe Breen. Take it with him if you can. The man is a godsend.

Helpful?

2 0 Please log in to provide feedback.
July 9, 2020
Quarter: Fall 2019
Grade: A-

I WENT THROUGH HELL FOR THIS GRADE.

Helpful?

2 0 Please log in to provide feedback.
MATH 31B
Quarter: Fall 2019
Grade: B
Feb. 26, 2020

THE ONLY PROFESSOR YOU SHOULD NEVER TAKE A CLASS WITH. TRUST ME.

I'm a math major and I had to work my ass off to salvage a B. Plus, the guy is a dick. On the first midterm, like 50% of the class got an A- or more, so he announced that too many people did well so he was gonna make the second midterm MUCH tougher so that people wouldn't do well.

He is the ONLY professor I have ever met who WANTS the students to fail. Honestly, I have ZERO respect for this man and I would never wish this hell upon anyone.

Helpful?

7 0 Please log in to provide feedback.
MATH 31B
Quarter: Fall 2019
Grade: D
Feb. 8, 2020

I would never recommend this class to anyone. Most ridiculous teacher I've ever experienced. For the two midterms, he chose the most complicated questions he could find and it would be nothing like the homework or what we went over in class. Coming from someone who enjoys math and is pretty good at it, this is the worst class I have ever taken. Even if you study every single night, understand every concept, and even see a tutor, there is no reasoning with this teacher. I don't think the material is very difficult, but this particular teacher ruined it. No one finished the final exam within the 3 hour time frame, but few people left within the first five minutes refusing to take the test because it had nothing to do with what we had learned the whole quarter.

Helpful?

4 0 Please log in to provide feedback.
MATH 31B
Quarter: Fall 2019
Grade: B
Dec. 21, 2019

Please name me a professor who teaches lower-division courses harsher than Brizolis.

A little bit about myself. I don’t think I’m a bad Math student. I did IB Math HL in high school. I got a 6 (almost a 7) on my IB final exam. Although I'm not an AP student, I self-studied AP Calculus BC and scored a 4. I did some sort of college credit courses before I arrived at this school, I got an A from there but this school didn't admit my incoming credits, and that's why I have to enroll in this class.

I mean, Professor Brizolis is not that bad if you never make any mistake. I attended every single one of his lectures. I think he was pretty clear though he wasted a lot of time on proofs and materials that won’t be tested on the final, and I have to say that his sense of humor made his lectures kind of worth attending.

I did pretty well in the first quiz (and the only quiz in the quarter) and midterm #1. I scored around 95% on both. His quizzes and midterms were fine because he gave us practice exams that are quite similar to the real exam problems before the reals ones. His final was pretty hard compared to his practice problems, but I did alright.

Then, about the nightmare:

I did really bad on my midterm #2. The midterm consisted of 4 problems and added up to 100 in total. I did all of the first three correct and used the wrong method/test for the last one and lost almost all of the marks on that problem. I ended up with a 70 something, while the rest of the class had an average of the high 80s.

I realized I made a really terrible mistake, and I knew that I'm a good student, so I definitely need the A+/A/A- for my final grade. I sent him an email, explaining my situation and I was eager to hear a positive or at least encouraging response from him.

But I was totally wrong. He responded something like this: "Do the best you can and you will earn the grade that you deserve, not the grade that you expect." What a legend! Look how fair he is.

His attitude pissed me off again when I forgot to put my name on one of my hwks. My unhelpful TA sent me to talk to Brizolis directly. I explained everything to him and two days later, he regarded my homework as “late submission” and gave me a terribly low mark for that hwk. His TAs are notoriously strict in unnecessary details. On that same hwk, I remembered I did differentiation dy/dx directly without explicitly writing out the chain rule dy/dx = dy/du * du/dx, and they simply had one mark off my homework (There were 25 hwks and each of them was out of 4).

He allegedly said that he would take improvement into consideration. I’m not sure whether this happened, but in my humble opinion, not really. That’s how I ended up with a B. I’m confident to say that I could have got an A with another professor.

Some people would say "It's your own problem not to do well on every exam." I know and I have to admit that it's my responsibility to miss out on that problem on midterm #2 and screwed up everything. But we all make mistakes and shit happens. I‘m not trying to denigrate Brizolis. I’m just using my own experiences and trying to tell people to avoid him and get better grades with other professors. I’m so regretful that I didn’t discover this website bruinwalk any earlier. Had I read all of the other comments about Brizolis, I would have switched to another professor’s lecture for sure.

Once again, I’m not trying to be a mean guy or anything. As someone who have done Math 31B with Brizolis, I’m not to blame him or anything, I’m just trying to say “It does not worth it.” If you have an option, please do it with somebody else. If you do have Brizolis and you want to have a good mark, you’d better be as accurate as a robot. Don’t ever make a foolish mistake like what I did.

Overall, Professor Brizolis is not that bad, but if you want to earn a good grade (A+, A, A-), I would recommend you find another professor, preferably those who have a good reputation on this website. If you still plan to take Math 31B with Brizolis. Good luck with your choice, and remember, there's no room for making any mistake because he will never curve or give out extra credit.

Helpful?

4 0 Please log in to provide feedback.
MATH 31B
Quarter: Fall 2019
Grade: A-
July 9, 2020

It was incredibly hard for me to accept the fact that this professor literally doesn't understand the class material that he is teaching. His class is basically watching him make up material on the fly and during office hours students try to TEACH THE MATERIAL TO HIM. His exam questions are riddled with mistakes and he makes up the answers based on his liking. Failing to adhere to his answers would cost all points on a problem. This man is NOT a registered professor at UCLA and he certainly does not have the qualifications to be one. The only thing he know how to do is to SLICE AND DICE your GPA. Avoid at all costs!

Helpful?

3 0 Please log in to provide feedback.
MATH 31B
Quarter: Fall 2019
Grade: B+
Jan. 8, 2020

Hey,
I’m selling Rogawski calculus *4th edition* [PDF copy] for $15!
If interested, text me @ **********
Accepting payment by Venmo.

Helpful?

2 0 Please log in to provide feedback.
MATH 31B
Quarter: Fall 2019
Grade: D
Dec. 23, 2019

If I could give this professor a negative rating I would. I never studied for a class to no avail. For the first midterm, I couldn't believe how many intense questions he asked for the 50 minute time constraint. It just didn't make sense to me. Additionally, the final was a HUGE KILLER. He had never taught us 85% of the information on it. I just couldn't believe it. He told us that if we showed improvement throughout the course, he would give us a grade boost. However, how are we supposed to improve when you give us a final with information you never taught us? If this guy is your only choice, wait another quarter because you will SUFFER unnecessarily. IF YOU CAN, TAKE ANOTHER PROFESSOR. It's unfortunate that I have to repeat calculus 2 because I know the information, so taking it again is going to be a huge waste of time. My poor grade is not a reflection of my knowledge, but of his poor teaching skills. Additionally, what made it worse was that he REFUSED to curve. All of the calculus professors I've heard of curved, but he just refused, so there's nothing to save you. His lectures were spent on proofs so you're left to learn all the material on your own. If you take this professor, I honestly wish you the best of luck.

Helpful?

2 0 Please log in to provide feedback.
MATH 31A
Quarter: Fall 2018
Grade: D+
March 7, 2019

Listen to everything else that every person who has taken this class with Brizolis in Fall 2018 has to say. As someone who got their GPA destroyed by the final, make sure that your midterm grades are up to par as Brizolis will laugh at your face if you ask him anything about curving in the course. It doesn't help that he doesn't understand how to use the microphone, making the back half of the lecture hall disabled because they can't hear what he says during lecture. He focuses on proofs which are never tested, but his tests are similar in format to the practice ones he provides students. However, it is difficult to predict how complex the problems on the actual exam will be, and often times people will find themselves struggling to finish tests on time. He gives homework every week and occasionally has quizzes in discussion.

Helpful?

2 0 Please log in to provide feedback.
MATH 31A
Quarter: Fall 2018
Grade: I
Dec. 28, 2018

This was the most UNFAIR class ever. At the beginning of the year the class seemed fairly straightforward and everything made sense. We had homework every section, but it helped you for the midterms. I received a 97 on the first midterm and a 92 on the second one. However, for his final he clearly told us that he was going to make it more difficult than the previous years' exams because we were "more capable." If on average I scored a 94.5 on the midterms someone please tell me how it is possible/fair to get a 66% on the final. I think his class was great he was a great professor, but he said he didn't curve the class at all and was happy that most people scored D's than A's and B's combined because he thought that was a more even grade distribution. Overall, if you think there are better teachers out there for 31A please take them. If you're stuck with Brizolis it's easy until the end, which is what matters most (40% of your grade). So hope and pray you will do well

Helpful?

2 0 Please log in to provide feedback.
MATH 31B
Quarter: Fall 2019
Grade: B-
Feb. 3, 2020

Theorems. Theorems. Theorems. The man is obsessed with theorems. At one point he said in class, "I could skip this theorem but I feel like I wouldn't be giving you your money's worth." That said, you will never need to know how to derive a theorem on one of his quizzes or tests. It felt at times that the difficulty of the homework was not proportional to the test; people often walked away with an A+ in the homework and C or lower on their midterm and final grade.

Personally, I liked this professor. He was a funny guy, and the few times I went to his (very busy) office hours he solved the homework problems for you - walked you through them step by step. Excellent! However, the tests he designed were so much more difficult than any other part of the class that I cannot say it was good overall. I put hours of work into 31B and got a D on the final and a B- in the class. This was after getting a B+ on the first midterm, A on the second, and A on the homework. I feel like the amount of effort I put into the class was not shown in my final grade, and that was certainly frustrating and disappointing. That said, I understand that it is a weeder class, and so the material is meant to be hard. It will be challenging no matter which professor you have.

My TA was Joe Breen. Take it with him if you can. The man is a godsend.

Helpful?

2 0 Please log in to provide feedback.
MATH 31B
Quarter: Fall 2019
Grade: A-
July 9, 2020

I WENT THROUGH HELL FOR THIS GRADE.

Helpful?

2 0 Please log in to provide feedback.
1 of 7
ADS

Adblock Detected

Bruinwalk is an entirely Daily Bruin-run service brought to you for free. We hate annoying ads just as much as you do, but they help keep our lights on. We promise to keep our ads as relevant for you as possible, so please consider disabling your ad-blocking software while using this site.

Thank you for supporting us!