3.6

Lawrence Chu

Health Science - California State University - Northridge

3.6
Quality
3.2
Difficulty
45%
Would Retake
106
Reviews
3.6
Quality
3.2
Difficulty
3.6
Helpful
3.6
Clarity

45%

Would Retake

106

Reviews

Rating Distribution
Official

5

64

4

4

3

4

2

2

1

32

What Students Say

He is kind, professional, helpful, enthusiastic, knowledgable, and a truly amazing instructor

HS390BIOSTATS - 5.0 rating

Best professor at CSUN

HSCI390 - 5.0 rating
Class Info

Online Classes

100%

Attendance Mandatory

44%

Textbook Required

41%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B+

95% confidence
Based on 48 grades
Most common grades:
A (15)
B (8)
Not sure yet (7)
Grade Distribution
A(21)B(8)C(6)D(6)F(0)A-/B+(12)
Based on 61 reported grades
A: 15
B: 8
Not sure yet: 7
A-: 6
Common Tags
Tough grader (27)
Test heavy (11)
Amazing lectures (10)
Skip class? You won't pass. (9)
Lecture heavy (7)
Gives good feedback (6)
Caring (6)
Hilarious (6)
Rating Trend

Declining

-0.69 avg change
Mar
Apr
May
Jun
Jul
Dec
Last 6 months
Ratings by Course

488

5.0

(1)

HSC488

5.0

(1)

BIOSTATEPI48

5.0

(1)

EPIDEMIOLOGY

5.0

(1)

HSCI587

5.0

(2)
+6 more courses
Difficulty by Course

BIOSTATISTICS

3.9

HS390BIOSTATS

3.8

EPI488

3.5

HSCI587

3.5

HSC488

3.0

Reviews (106)
5.0
2.0
HSCI390
May 19, 2004

Very organized (hands out lecture notes) and has a good understanding of statistics. He also teaches epidemiology that I've heard is excellent.

5.0
1.0
488
Jul 16, 2005

he's a great prof, he know's what he's teaching and he makes it so you can understand. You can not cheat in his class it's but you will pass as long as you know everything on his study guide. Take his you'll love his class

5.0
3.0
HSC488
Jul 19, 2005

Great professor. He teaches really well and is very hepful. He makes the class fun; very funny man. Not an easy professor though, but you can pass if you study EVERYTHING in his lecture notes. I highly recommend him. Best professory I've ever had.

5.0
3.0
HSCI488
Jul 19, 2005

He has handouts and homework everyweek. Study his handouts and do the homework, you will get a good grade. Do read the text even you don't need it for the test. He is very patient with students, extremely organized. All the professors hould be like him.

5.0
3.0
HSCI488
Aug 23, 2005

i had Dr Chu for Biostats and Epidemilogy. He's the best instructor in CSUN and is very fair. It's very difficult not to pass his classes. I wish he taught all the classes i need for my major. i got an A in both Epi and Biostats.

5.0
3.0
HSCI488
Aug 24, 2005

This class was very interesting and the professor is a great teacher and really cares if we are learning the material. The tests are straightforwad-no tricks or strange questions. I learned a lot and am glad I took the class! A great professor and person.

5.0
2.0
HS390BIOSTATS
Dec 16, 2005

He is the best! I hate Math but he is a wonderful professor, never miss class, it's open notes/books so be sure you're in class. He is sooo funny.

5.0
1.0
HSCI390
Jan 12, 2006

he's the best teacher i've ever had!!! he makes the class so easy... got an A!!!

5.0
1.0
BIOSTATEPI48
May 26, 2006

He is great Teacher. He explain very well in the class. His notes are pretty much everything. You don't need to buy book for Epi-488. His lectures are pretty straight farward and interesting. Not easy A, but you can try. I really liked him a lot. I recommend him for biostat and epi-488

5.0
2.0
EPIDEMIOLOGY
Jun 18, 2006

GREAT Professor. If you are lucky enough to get him for your class, feel blessed. A truely Great one...Explains things, knows his stuff, and enjoys teaching. A+++ instuctor

5.0
3.0
HSCI488
Aug 25, 2006

Awesome professor!!! He's a pretty funny guy which makes the class very enjoyable. Whatever he goes over in lecture is available for print off his website. Just add the little extra info he talks about in class and you're good to go. His tests are not hard if you take the time to study.

5.0
1.0
HSCI390
Dec 9, 2006

Dr. Chu is one of the best instructor I've ever had. He is very helpful, prepared, and knowledgeable. His teaching is well understood. I recommend anyone to take him.

5.0
5.0
HSCI390
Dec 20, 2006

he is the best professor i have seen until now in my life..he is an ideal teacher...go for him and u wud never have difficulties in biostats...

1.0
5.0
HSCI390
Jan 11, 2007

Dr. Chu is a horrible teacher with no personality outside the classroom. I had a tutor and that the only reason whyI got a B. Do not take him if you are a slow learner because he goes really fast.

5.0
4.0
HSCI390
Jul 15, 2007

I learned a lot from Dr. Chu. He's really nice and can teach, compare to other math professors at CSUN. Highly recommend him! Do homeworks, show up to class, and even though it's open book and notes test, study the materials!

5.0
3.0
HSCI488
Dec 19, 2007

Dr. Chu is a great professor! He provides the class with good notes that are easily accessible online, and he explains them in detail during lectures. Has a pretty good sense of humor, so the class isn't completely dull. Exams are short answer and true false, but if you pay attention in class and do a bit of studying, the exams aren't hard at all.

5.0
4.0
HSCI390
Jan 21, 2008

Dr. Chu is the most intelligent man and knows how to be crystal clear when teaching biostats to his students! Read the BOOK! and study hard, don't be fooled by the open book tests. I HIGHLY RECOMMEND HIM FOR HIS WONDERFUL TEACHING METHODS

5.0
3.0
HSCI390
Mar 25, 2008

Chu is the man! when it comes to Biostatistics and Epidemiology. By far the best Statistics prof I've ever had! He explains concepts very well.

5.0
2.0
HSCI488
Jan 10, 2009

Professor Chu is one of the best teachers I've had. Really enjoyed attending his class. Organized and explained the material very well. Held review sessions and always returned emails. Read the book, attend class, and take good notes. Wish he taught more courses because I'd love to take him again.

5.0
2.0
HSCI488
Feb 7, 2009

Epi has been one of my favorite classes thx to Dr. Chu. He is such a phenom professor! His lectures are very interesting & insightful. Offers a study guide prior to an exam. His exams are pretty straight forward as it is based on his lecture notes. There's one group presentation so make to have dedicated people in your group. Most highly recommend!

5.0
4.0
HSCI488
Feb 7, 2009

Highly recommended! Great lecturer, funny, entertaining, and passionate about the class and subject-matter. Take him - you won't regret it! I learned so much and had a great time. He deserves to be tenured (if the dept hasn't already done so).

2.0
1.0
HSCI694
Oct 8, 2009

very easy

5.0
1.0
HSCI390
May 17, 2010

dr chu is freakin awesome! im so glad i took him. hes so hilarious, u spend most of the class laughing at his jokes. he makes biostats fun. his teaching method is really easy and all his tests are open book and notes. no reason not to get an A. I learned a lot too!

5.0
2.0
EPI488
May 20, 2010

take him. the best professor at CSUN, no joke. very helpful, makes materials easy to understand. jokes are funny, laugh at them. tests open note/book. but still study! he is amazing at teaching epi & biostats!

4.0
3.0
HSCI488
May 20, 2010

Dr. Chu is the best professor here in CSUN. I learn a lot from this professor. He is very intelligent and funny at the same time. I will never forget his favorite topic "Athlete's Foot". hehehe.

5.0
2.0
HSCI488
Jul 4, 2010

Professor Chu is a great lecturer. Take this class if you like learning. The homework and tests are pretty simple, usually from the lecture. Ask him to provide the powerpoint, it's a BIG help. He's witty and makes the things you learn interesting. Only read the text when he says he's skipping the material. STUDY for the A.

5.0
4.0
HSCI488
Dec 11, 2010

He looks like charlie Brown. He is interesting and funny. Has an excellent teaching style - knows content and knows how to teach it to green students. Excellent!!!!Class was not easy for ME.

5.0
1.0
HSCI390
Dec 14, 2010

Dr. Chu was extremely helpfull & he had an amazing teaching style. You will use the book a lot for the hw problems... If you study & do your work you'll get a good grade! I hope to take more classes with him :)

5.0
2.0
HSCI390
Dec 19, 2010

Take him for Biostatistics. He is an amazing professor and person. You will learn a lot in this class. I began this class with fear but his teaching style is so clear that you learn really quickly.3 tests, 10 hmwk assignments from book. The tests are open note open book but he provides all of the notes online ahead of class. Study and youll do well

5.0
3.0
HSCI390
May 24, 2011

Dr. Chu is GREAT! He really wants you to learn about Stats! There are 3 exams (multiple choice & calculation problems)and 12 homework assignments. It's kind of hard to see him during his office hours since he is an advisor but he will make time to make sure you understand. Make sure you read the textbook. TAKE HIM! He's really good!

5.0
3.0
HSCI390
Dec 15, 2011

Prof Chu - is an awesome professor! I had no interest in taking BioStats, but he made the class very interesting and joyful. He made my day when he came in dress as a NCU b-ball player for Halloween. I loved his class and highly recommend him. :)

5.0
1.0
HSCI390
Dec 18, 2011

I hated probability before I took this class and now after I took this class I love it. That's how a good professor makes a difference in your life. Dr.Chu is "great".

5.0
3.0
HSCI390
Dec 25, 2011

This professor is hilarious! He uses real life examples in order to show you how to apply statistics (and how it's used) in life.. He goes over every detail to help the students understand it, which makes it an easy math course.. He's a big fan of the North Carolina men's basketball team, so his extra credit assignments are based on them.

5.0
2.0
HSCI390
Dec 20, 2013

Dr. Chu is an awesome professor and an awesome counselor. I highly recommend his classes to anyone. Especially, if you are looking for a teacher who is clear, helpful, and funny!I have always sucked at math, but he made statistics interesting and because of that I received a B+ in his course! :)

5.0
3.0
HSCI390
Grade: A
Feb 1, 2014

I LOVE DR.CHU!!! Outstanding professor and highly influential class! Do all the work, prepare, and come to class..you know the usual things you need to do as a college student anyways...got an A with medium amount of effort! Best wishes to you all! Can't wait to take him for HSCI 488! :)

5.0
3.0
BIOSTATISTICS
Grade: B
Dec 18, 2014

Dr. Chu is amazing at what he does. Most people are intimidated just hearing Bio-Stats, let me tell you, no need to panic! I promise, i am not the best at math, but he has a way of breaking it down, and making it ''Make sense." If you have to take it, take Dr. Chu. He's not rated "HOTNESS," just for his looks ;) This man is Great at what he does.

5.0
3.0
HSCI390
Grade: A-
Jan 12, 2015

Professor Chu is amazing. I was nervous to take biostats but he is great at teaching the subject and is always available to help his students. His tests are easy if you study and take excellent notes, dont take his policies for granted because eventhough exams are open note you cant rely solely on notes you take. I would highly suggest taking him!

5.0
3.0
HSCI390
Grade: A
Dec 8, 2015

Best professor I've had in all my years of school. Explains everything clearly, tests are straight forward, and he is a fair grader. If you show up to class and pay attention during his lectures and do the hw, you will definitely get an A or B. Open notes during his tests and quizzes which definitely helps. I wish I could take his class again!

5.0
2.0
HSCI390
Grade: B
Dec 19, 2015

I love Prof. Chu, he is clear in his lectures and doesn't make biostats complicated it also helps that hes funny, which helps during morning classes. I really am glad I took him, its awesome when you get good teachers for hard subjects, I will def. try to take again!! Recommend!!!

5.0
2.0
HS390BIOSTATS
Grade: A
Jan 26, 2016

If only every professor in the world would follow Dr. Chu's example as an instructor! Cannot think of one (even slightly) negative thing to say about him. He is kind, professional, helpful, enthusiastic, knowledgable, and a truly amazing instructor. His lectures are great, his hw is clear, and tests are straight forward from the lecture!

5.0
2.0
HSCI390
Grade: A
Feb 11, 2016

Best professor at CSUN!! He made biostats so easy to understand. His examples from class and HW were clear and very similar to what was on the test. If you show up to class and take good notes and understand the steps of the problems, there is no reason why you shouldn't get an A!! He is the best and I wish I could take this class with him again!

5.0
1.0
HSCI390
Mar 17, 2016

Amazing. He is simply the best professor I've ever had. Amazing lectures and open note midterms which are very similar to homework problems. There is no reason to not get an A in this class. You don't even want to skip class because of how interesting his lectures are. I wish I could take this class again

3.0
4.0
EPI488
Grade: B+
Dec 21, 2016
Would take again

Dr. Chu is a good professor. Lectures are hard but he explains it very well. If you skip any of the lectures you will lose a lot. There are 3 exams. Mostly the exams come from the lectures and the homework; however, he puts some tricky questions. He doesn't provide any extra credit. You need to put lots of effort in order to get an A or A-.

Tough Grader
Gives good feedback
Amazing lectures
5.0
3.0
HSCI390
Dec 27, 2016
Would take again

Chu is an AMAZING professor!! His lectures are awesome and he makes sure everyone understands the material, he loves his job and you can see how passionate he is!

Gives good feedback
Amazing lectures
Caring
5.0
3.0
HSCI488
Grade: A
May 20, 2017
Would take again

BEST PROF AT CSUN! Had Dr. Chu for both biostats and epi, i wish he taught more classes! his lectures and teaching style are amazing, he's one of those profs that make you say "aahhh" whenever he explains a concept and it just clicks to your head. super inspirational and cares about his students. if you get the chance TAKE HIM!!!

Gives good feedback
Amazing lectures
Caring
5.0
3.0
HSCI587
Grade: B+
May 31, 2017
Would take again

Dr. Chu is by far one of the best professors in the Public Health Department. TAKE HIM. DON'T THINK ABOUT IT. He is an easy grader. There's homework due every weekend (he does look at answers). He lets you have a cheat sheet (index card) for exams. Dr. Chu ties in real life issues to the material. He's phenomenal. CSUN is lucky to have him.

Skip class? You won't pass.
Inspirational
Caring
5.0
3.0
HSCI488
Grade: B
Jun 1, 2017
Would take again

Only used the textbook for one or two assignments. HW every week. AMAZING lectures, Dr. Chu is so awesome! He's funny and makes the material fun and easy to learn. Lectures are up on moodle. 2 midterms 1 final. Don't skip class, there is no way you'll pass if you do. Study his slides for the tests and you'll be fine. Allows one index card for tests

Skip class? You won't pass.
Hilarious
Amazing lectures
5.0
4.0
EPI488
Grade: B+
Dec 22, 2017
Would take again

Doctor Chu was simply amazing. This is the only class I looked forward to attending every class period. I think I would had gotten an A if I had studied for the first exam harder because the exams are straight from the power point slides. He gives students all the tools to suceed in this class. I loved him plus he is super funny

Skip class? You won't pass.
Hilarious
Amazing lectures
4.0
4.0
HSCI488
Grade: B
Jul 12, 2018
Would take again

Dr. Chu is an excellent professor. He is not easy but does not have to be because he lectures well. Stays on topic and covers everything pertinent to classwork and homework. I had him for epidemiology and hope to have him for Biostats. I recommend him for epi because his teaching style is understandable and certainly not boring.

Respected
5.0
4.0
EPI488
Sep 9, 2018
Would take again

Amazing professor!

Inspirational
Hilarious
Amazing lectures
5.0
4.0
HSCI587
Dec 10, 2018
Would take again

Best Public Health professor. Hands down. If you have an opportunity to take any of his classes you will not regret it.

Gives good feedback
Respected
Amazing lectures
5.0
3.0
HSCI390
Grade: A
Dec 10, 2018
Would take again

Makes biostats really easy to understand. Ask questions when you don't know the answers. Study groups are the best for this particular class since the exams are pretty similar to the notes. Open notes (literally, whole notebook). Make a cheat sheet and you'll pass. (Also, do your research on UNC to get on his good side!!!)

Skip class? You won't pass.
LOTS OF HOMEWORK
Hilarious
5.0
2.0
HSCI390
Grade: A
Dec 24, 2018
Would take again

GREATEST PROFESSOR OF ALL TIME. Great guy, very nice and caring! 3 test and you they are all open notes! But do study and pay attention, if you don't you'll fail. The second midterm is super hard, even though it is open notes study hard! Great overall I would 100% take any one of his classes, he teaches well and the class is entertaining.

5.0
3.0
HS390BIOSTATS
Grade: A
Jun 4, 2019
Would take again

Dr. Chu is one of the best professors I've had at CSUN so far. Makes the material very comprehendible and enjoyable. The class consists of two midterms and a final and he allows open notes. However, don't let that fool you. If you don't study for his tests, you will not get an A. Really nice and easy going guy. I hope I get him for future classes!!

Skip class? You won't pass.
Amazing lectures
Caring
5.0
4.0
HSCI488
Grade: Not sure yet
May 1, 2020
Would take again

Dr. Chu is by far one of the best professors in the Health Science department. He really does care about his students and makes the class interesting. A lot of what is taught gets related to real life situations in past and present time. I HIGHLY recommend his class.

Gives good feedback
Accessible outside class
Skip class? You won't pass.
5.0
3.0
HSCI488
Grade: A-
May 14, 2020
Would take again

Dr Chu's was already my favorite class pre covid and after we went online, he was mindful of how difficult life now was for everyone. Dr Chu's a good person and a great prof. Quizzes are open book. Borrow the text from the internet. It's there. Try to take good notes and you'll get an A. Tests are a little tough, so those notes will be clutch.

Skip class? You won't pass.
Inspirational
Test heavy
3.0
4.0
EPI488
Oct 20, 2020
Wouldn't take again

He will set you up for failure. 90 percent of the homework is based on material he did not coverer Avoid at all costs.!!!

Lots of homework
Skip class? You won't pass.
Test heavy
5.0
4.0
HSCI390
Grade: Not sure yet
Nov 28, 2020
Would take again

Took him during the quarantine and his lectures break down everything well. Math is NOT my favorite subject and I have a hard time with it but Prof. Chu is able to simplify things to the point a dunce like me can understand. His lectures go into a lot of detail (sometimes unnecessary) and he sometimes makes small jokes. Also a charismatic speaker!

Respected
Hilarious
Amazing lectures
4.0
3.0
HSCI390
Dec 8, 2020
Would take again

He post lectures and then you do the homework. Considering I hated taking stats, I was worried about taking this course but I really liked this course! This professor made stats really easy to understand. Quizzes every week, but it has no time limit and usually have a week to finish it. 2 midterms and 1 final.

5.0
4.0
HS390BIOSTATS
Grade: Not sure yet
Dec 16, 2020
Would take again

He is a great professor, lectures were uploaded on YouTube and he did a great job at covering everything. I don't usually like math, but the material in this course was sometimes fun and mostly easy to understand. I definitely recommend taking biostatistics with him!

5.0
2.0
HSCI488
Grade: A+
Dec 23, 2020
Would take again

Dr. Chu was one of my favorite professors during this online semester (Fall 2020) He is super funny and nice! He makes learning about epidemiology interesting and fun! Attendance is not graded, however attending class and taking notes will help you on homework assignments and exams! You can earn an A, but you have to be willing to put in the work.

Lots of homework
Skip class? You won't pass.
Amazing lectures
5.0
4.0
HSCI390
Grade: A
Jan 12, 2021
Would take again

Dr. Lawrence Chu made biostatistics as easy to comprehend as possible. His lectures were very helpful and he would only quiz or test you on material learned in his lectures and what was written on his lecture notes. The textbook would go more into depth on what he was teaching. I highly recommend taking this class.

Respected
Test heavy
Clear grading criteria
5.0
2.0
HS390BIOSTATS
May 25, 2021
Would take again

Amazing professor

5.0
2.0
HSCI390
Grade: A
May 14, 2024
Would take again

Took him for biostat 390 the lectures are super helpful if you miss a class you most likely missed a whole section so def go to every class, 2 midterms,1 final, homework once a week, and extra credit opportunities are given throughout the year. Open notes. drops lowest hw assignment

Amazing lectures
Gives good feedback
Hilarious
5.0
3.0
EPI488
Grade: C
Dec 18, 2024
Would take again

Such an amazing professor! His attendance wasn't mandatory but I liked him so much that I loved going to every class (which is rare). He remember every single student and engages with everyone. His class is challenging but if you pay attention to his lectures then you should be good.

4.0
2.0
HSCI488
Grade: B+
Dec 20, 2024
Would take again

funny and engaging prof. wk 1-5 lecture. wk 6 midterm. wk 7-10 lecture. wk 11 midterm 2. wk 12-15 lecture. wk 16 final. assignments and each exam is 25% of grade. hw assignment each wk due before sunday. hw is mult choice and fill in canvas quizzes. know how to use formulas. allows 3x5 flashcards during exams. easy to talk to

Amazing lectures
Clear grading criteria
Caring
1.0
2.0
HS390BIOSTATS
Grade: A-
Mar 24, 2025

This professor seems to get a sick enjoyment from instilling fear into his students. Talks every week about how he "expelled 36 students last year" and how proud he is of this fact. Will constantly remind all students every week, whether or not they are cheating, about how he will be closely monitoring everything so he can personally report them.

Lecture heavy
Test heavy
Online Savvy
1.0
3.0
BIOSTATISTICS
Mar 26, 2025

This professor is alright, but he's way too strict about AI. He keeps sending messages about monitoring us and even said he'd be checking our IP addresses it's just doing too much for an online class. The class isn't even hard, assignments are once a week and exams are open note, but he's kinda annoying with all the extra stuff.

EXTRA CREDIT
Online Savvy
1.0
3.0
BIOSTATISTICS
Grade: A
Mar 31, 2025

Professor Chu is fine but other recent reviews that have stated about him trying to instill fear onto his students whenever he can is true. I'd honestly recommend taking this class in person cause taking an asynchronous course can have its pros and cons but Professor Chu just doesn't make it worth it.

Lecture heavy
1.0
3.0
HSCI390
Apr 3, 2025

I agree he is too strict about AI. Every week he talks about how he caught 20-25 students last year from the use of AI or cheating. As if he's proud to do so. He will continue to remind all students every week whether or not they are cheating and how he will be closely monitoring everything so he can report those who get caught cheating/ using AI.

Tough grader
Lecture heavy
Test heavy
1.0
4.0
HS390BIOSTATS
Grade: Not sure yet
Apr 7, 2025

Do not take!!! Paranoid about cheating, will blame you for cheating without any proof, and give you a 0 on the whole assignment. The good reviews must be for in-person classes but online, he blames everyone for cheating and seems to enjoy it. The work is doable as long as you keep up with the lectures but he is the worst grader.

Tough grader
Test heavy
1.0
5.0
HSCI390
Apr 9, 2025

Please, DO NOT TAKE A CLASS WITH HIM! Honestly I don't know why he's being so strict about the exams and the assignments and why he every time scares students about the usage of AL. Every week he reminds that he caught and expelled students for using AL. I can confirm that every recent bad review about him is true.

Tough grader
1.0
3.0
BIOSTATISTICS
Grade: A+
Apr 9, 2025

I honestly would have just taken this class in person if I knew what Professor Chu was going to be like this semester. Constantly fear mongering us by saying how he expelled this amount of students last year for Ai. Will constantly accuse people of cheating with no proof. Way too paranoid just take it in person don't take it online

Tough grader
1.0
2.0
BIOSTATISTICS
Grade: B+
Apr 9, 2025

Professor Chu is a reasonable professor. His homework assignments are doable. But in fact he always accuses students for AI use is ridiculous. Even when you don't use AI and get accused of it, gets to the point of not wanting to even try. I wouldn't bother. For an online class this shouldn't be this strict nor have I experienced such thing.

Tough grader
1.0
3.0
BIOSTATISTICS
Grade: C+
Apr 9, 2025

Do not take him. Just save yourself from horrifying “Ai” stories and accusations.

Tough grader
2.0
3.0
HS390BIOSTATS
Grade: A
Apr 10, 2025

If you dont write word for word what he says in his lecture then he drops points. I literally used all the equation from his lecture and got told I wasn't using the lecture

Lecture heavy
Test heavy
1.0
3.0
BIOSTATISTICS
Grade: A-
Apr 14, 2025

Worst professor I have ever had taking an online class. Constantly bringing up the fact that he expelled around 30 students last year which is really unnecessary to bring up and constantly accusing everyone of cheating with AI. If you wanna save yourself from trouble don't take this course with him online take it in person.

Tough grader
1.0
5.0
BIOSTATISTICS
Grade: B
Apr 14, 2025

Not worth it. First ever online class with a bad experience. He accuses use of Ai and then doesn't have proof towards it. This is my first bad experienced course and it's really upsetting to be put through such efforts to improving with false accusations. Would rather take an in person course or pick a different professor. Not caring.

Tough grader
1.0
4.0
BIOSTATISTICS
Grade: Drop/Withdrawal
Apr 18, 2025

He's clear in his lecture videos but he is by far the most paranoid and uncaring professor I've ever had for an online class. Always making accusations of AI use but does not have further proof to do anything further. I do not understand why he even has an online class if he is going to be the way he is. Don't make the mistake of taking him.

Tough grader
1.0
5.0
HS390BIOSTATS
Grade: Drop/Withdrawal
May 1, 2025

This professor will accuse you of using AI with no proof. I didn't use AI and other classmates did not as well. Please file a grievance if this happens to you. My classmates and my grade dropped horribly because of the accusations. Also if you don't word your answers exactly like him… it's wrong. You are miserable sir! Duke team is amazing!!!

Tough grader
1.0
5.0
HS390BIOSTATS
Grade: C-
May 1, 2025

This class is ridiculous. With all respect the professor just accuses use of Ai and moves on doesn't even care. This is a math class, you can get as much as support as you need, he doesn't allow that. My grade drop drastically in 2 weeks. Don't take him, if you get accused report this. This is genuinely unfair and worse experience.

Tough grader
1.0
5.0
BIOSTATISTICS
Grade: Drop/Withdrawal
May 3, 2025

The fact that the last 15 reviews are negative says something about him. That's all you need to know.

Tough grader
1.0
5.0
BIOSTATISTICS
Grade: Drop/Withdrawal
May 5, 2025

Worst biostats professor at CSUN. I have followed his instructions from his lectures all the time and if I'm off on the wording by a couple things he'll just mark it all as incorrect. Also accuses every one of AI use constantly and it just gets old really fast. If he's this paranoid teaching an online class he should really just teach it in person.

1.0
5.0
BIOSTATISTICS
Grade: Drop/Withdrawal
May 15, 2025

Worst professor I've ever had in my tenure of college. He makes learning bio stats interesting but he really ruins it with his constant accusations of cheating when he doesn't even have proof if you want to save yourself from trouble, take another professor or take it in person cause I am never taking another course with him ever again

Tough grader
5.0
1.0
HSCI390
Grade: A+
May 16, 2025
Would take again

Easiest class I've ever taken. Open notes made it impossible not to get an A. Dr. Chu was very helpful but not theoretical enough for my liking. Many are getting on him for his AI enforcement. While I can't relate, I understand where he is coming from, esp. with the prevalence of ChatGPT usage. Show your work, don't cheat, and you'll be fine.

EXTRA CREDIT
Amazing lectures
Clear grading criteria
1.0
5.0
HS390BIOSTATS
Grade: Not sure yet
May 16, 2025

This class was HORRIBLE. Professor Chu constantly ACCUSES students of cheating even when you follow directions. He's overly strict, UNFAIR with grading, and doesn't explain things well. He makes the course harder than it needs to be. DO NOT TAKE HIM if you can.He aslo purposely tried to fail our class.

Tough grader
Test heavy
1.0
5.0
HS390BIOSTATS
Grade: C+
May 17, 2025

I won't ever be taking this Professor again. He really isn't a mature teacher if he is gonna be accusing students for AI and then wanting them to purposely fail. If sir wanted us to succeed, he would reach out and want the best of our efforts rather than commenting “poor efforts” on assignments. That's not what a professor does.

1.0
5.0
BIOSTATISTICS
Grade: B
May 21, 2025

Don't take Chu. Biostats was harder than it had to be. He took off points even when answers were right if they weren't done his way, accused students of cheating, talked about tracking IPs, and scheduled a final on a Saturday to retaliate after being reported. The department made him curve. The semester my brother died was less stressful than this.

Tough grader
1.0
5.0
BIOSTATISTICS
Grade: A-
May 21, 2025

Chu purposely made the final harder and worth more points than the others. Almost no one finished. He forced set exam times and wasn't accommodating to students who work. Only for the final did he allow flexible timing after complaints. The department made him curve. The class felt set up to make people fail.

Tough grader
5.0
1.0
HSCI390
Grade: A
May 21, 2025
Would take again

He lays out his course work very clearly, each week is structured to focus on a single statistics subject. If you watch his lecture videos then the homework assignments will literally be a breeze. Homework's and exams can be time consuming because you have to show all your work but it's easy to exceed in this class if you put effort on assignments

EXTRA CREDIT
Clear grading criteria
1.0
5.0
BIOSTATISTICS
Grade: A
May 21, 2025

Chu might allow open note exams, but don't let that fool you. He was rude, dismissive, and told students their effort wasn't good enough. The final was harder and worth more than the others, and most couldn't finish. He refused to accommodate work schedules. Enough people complained that the department made him curve.DONT TAKE HIM!!

Tough grader
1.0
5.0
BIOSTATISTICS
Grade: B
May 22, 2025

Clearly the good reviews are either Chu himself or people who kiss up to him. He was not very accommodating and did not allow you to redo any work which I thought was a little ridiculous. Always accusing of cheating and just kind of was not really a pleasant person to deal with. Take Bahr she's much easier and nicer.

Tough grader
5.0
2.0
HSCI390
Grade: A+
May 22, 2025
Would take again

Personally, I never got accused of cheating or anything like that. He was strict about the cheating aspect and making sure there is no academic dishonesty alot after the first test, but that's because he caught people cheating. I liked the way the class was organized, and I found his lectures helpful. Overall, I thought the class was good.

1.0
5.0
HSCI390
Grade: D
May 23, 2025

Professor Chu purposely wanted students to fail. He not only made the final worth more than the tests and more difficult, he never reached out to be a “true/caring” professor if you ever get accused. He would psychologically mess people up thinking your cheating when your not, and always wrote “poor efforts” to students and would give 0's. Never.

Tough grader
1.0
5.0
HS390BIOSTATS
Grade: A-
May 23, 2025

Even though I got an A- in Chu's class I would genuinely never recommend anyone take him ever, he is awful. So many cheating/AI accusations just for having a tutor! He will not be happy if you ever receive any outside help for this class and just accuse you of cheating. He gave me so much anxiety I had to return to therapy, DO NOT TAKE HIM EVER

Tough grader
Lots of homework
5.0
1.0
HSCI390
Grade: A+
May 25, 2025
Would take again

Clearly the people complaining actively cheated or did not bother learning how to properly frame research questions and include the relevant statistical measures. This class is a joke compared to a normal university course: the difference is night and day. Open notes and calculator usage and you still fail? Have some accountability. Get help.

EXTRA CREDIT
Clear grading criteria
Caring
1.0
5.0
BIOSTATISTICS
Grade: A+
May 26, 2025

To the last review we know its you Professor Chu stop trying to make it seem like youre reasonable lol

Tough grader
1.0
5.0
HS390BIOSTATS
Grade: C+
May 26, 2025

Just save yourself the anxiety from this guy. He has 0 understanding for human emotions and cant realize what his words do to his students. Accusing everyone of cheating in an online class is the last thing a good teacher should do. I hope Chu takes a good look at himself in the mirror because hes making students lives awful intentionally.

Tough grader
Lecture heavy
Graded by few things
1.0
5.0
HS390BIOSTATS
Grade: C+
May 27, 2025

Worse professor. I'm sorry but he shouldn't be ruining us students with intentions of “cheating” for a math class.I seek for extra help from tutors, students, etc and still got accused of cheating. I could tell that I wasn't cheating, when he accused me esp since school tutors got involved. So this professor will accuse you and set you up to fail.

Tough grader
3.0
4.0
HSCI390
Grade: B
May 28, 2025

Professor Chu is passionate about students learning the material and treats an online class like an in-person course. With that, it made the course load more heavier than necessary. He constantly sends out announcements about "cheating" and "AI Use", which made each assignment and exam nerve-racking if he suspected your work wasn't authentic.

Tough grader
Lecture heavy
1.0
5.0
BIOSTATISTICS
Grade: Rather not say
Jun 12, 2025

Horrible professor

Tough grader
1.0
3.0
BIOSTATISTICS
Grade: Not sure yet
Jul 3, 2025

Horrible Professor! He is constantly looking for ways to fail you. He will assume you cheated and give you a 0.

Tough grader
Lecture heavy
Test heavy
3.0
5.0
HSCI390
Grade: B+
Dec 17, 2025

He is somewhat okay. Very very paranoid about A.I usage. He would not round my 89.3 to an 90.

1.0
5.0
BIOSTATISTICS
Grade: Not sure yet
Dec 19, 2025

Dr. Chu's Fall 2025 Biostatistics class was exhausting. His homework was long, his grading picky, and his exams impossible to finish. After the first midterm he basically disappeared, then accused our whole lab of cheating before finals, adding even more stress.

Tough grader
Lots of homework
Test heavy
5.0
1.0
BIOSTATISTICS
Grade: A
Dec 23, 2025
Would take again

Dr. Chu is one of the best professors at CSUN. He is really fun and gives you plenty of opportunities to succeed. The grade is split evenly four ways from hw, the 1st midterm, the 2nd midterm, and the final. The exams are open notes, so as long as you know how to do the work quickly, you'll be fine. He gives 1-2 hrs of hw a week. Just don't use AI.

EXTRA CREDIT
Amazing lectures
Test heavy
5.0
2.0
BIOSTATISTICS
Dec 23, 2025
Would take again

a lot of people in my class hated him cause he had to move the class online due to personal reasons, but hes a really good professor and doesnt deserve the hate. the only way you fail his class are by cheating or not studying for the tests. theyre open notes and he curves so its hard to fail. also some got mad he said they used ai but they 100% did

Class Info

Online Classes

100%

Attendance Mandatory

44%

Textbook Required

41%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B+

95% confidence
Based on 48 grades
Most common grades:
A (15)
B (8)
Not sure yet (7)
Grade Distribution
A(21)B(8)C(6)D(6)F(0)A-/B+(12)
Based on 61 reported grades
A: 15
B: 8
Not sure yet: 7
A-: 6
Common Tags
Tough grader (27)
Test heavy (11)
Amazing lectures (10)
Skip class? You won't pass. (9)
Lecture heavy (7)
Gives good feedback (6)
Caring (6)
Hilarious (6)
Rating Trend

Declining

-0.69 avg change
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Last 6 months
Ratings by Course

488

5.0

(1)

HSC488

5.0

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BIOSTATEPI48

5.0

(1)

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5.0

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HSCI587

5.0

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Difficulty by Course

BIOSTATISTICS

3.9

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3.8

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3.5

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3.5

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3.0

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