1.4

Chul-Hoon Kwon

Chemistry - St. John's University - Jamaica/Queens

1.4
Quality
4.7
Difficulty
12%
Would Retake
163
Reviews
1.4
Quality
4.7
Difficulty
1.4
Helpful
1.4
Clarity

12%

Would Retake

163

Reviews

Rating Distribution
Official
163 total ratings

5

6

4

4

3

9

2

16

1

128

What Students Say

Worst D&D professor

PHR4105 - 1.0 rating

He needs to retire, hes done enough failing

DND4105 - 1.0 rating
Class Info

Online Classes

100%

Attendance Mandatory

15%

Textbook Required

56%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

D

95% confidence
Based on 40 grades
Most common grades:
F (24)
Not sure yet (5)
Rather not say (4)
Grade Distribution
A(4)B(1)C(7)D(1)F(24)A-/B+(3)
Based on 50 reported grades
F: 24
Not sure yet: 5
Rather not say: 4
C-: 3
Common Tags
Test heavy (41)
Graded by few things (34)
Tough grader (31)
Lecture heavy (15)
Skip class? You won't pass. (3)
Hilarious (3)
Get ready to read (3)
LECTURE HEAVY (2)
Rating Trend

Declining

-0.37 avg change
Sep
Oct
Dec
Jan
Mar
May
Last 6 months
Ratings by Course

DRUGMETABOLISM

5.0

(2)

DNDINFX

5.0

(1)

MCM269

5.0

(1)

DD

3.0

(1)

DND

3.0

(2)
+14 more courses
Difficulty by Course

MEDICINALCHEM

5.0

DDIDMEDCHEM

5.0

DNDINFECT

5.0

DD

5.0

CHEMISTRY

5.0

Reviews (161)
3.0
3.0
BIOCHEM
Dec 20, 2004

No Comments

1.0
5.0
BIOCHEM
Mar 11, 2005

man, this teacher is wack...very boring...doesnt teach well...basically one of the worst at SJU

1.0
5.0
BIOCHEM
Mar 15, 2005

this man deserves to be fired!

1.0
5.0
MEDICINALCHEM
Mar 17, 2005

Is the worst teacher at St. John's cannot teach and just reads from powerpoint slides. You ask him a question about something he doesn't know the answer. Just says "don't worry about it", but come to find out it is on the test. His test are extremely hard and isn't what he teaches in class. The wo

3.0
3.0
MEDCHEM
Mar 18, 2005

great teacher, tests are hard, probe him for answers and you will get them...not an easy A but it is possible

4.0
3.0
MEDICINAL
Mar 23, 2005

His exams can be tricky. just study the notes and you will do fine.

1.0
5.0
BIOCHEM
Mar 24, 2005

horrible teacher!! go teach yourself this subject

3.0
4.0
MEDCHEM
Apr 4, 2005

He can't teach in the PM class coz he feel sleepy. better go to AM class u will learn more. Tests are hard but if u study a lot (from notes and lecture)u will do fine!!!

1.0
5.0
BIOCHEM
Apr 4, 2005

this guy is the worst professor ever...i had gerber and gerber was better than this guy!! that means he sucks!!! i just took my first test & 85% of the class failed....i took my 2nd test and it was hard... i might be forced to drop the class!!! this guy sucks stay away, if i knew i would have!!!

2.0
4.0
MEDCHEM
Apr 6, 2005

He is a horrible teacher. Expect to learn the subject yourself because he is a male ditz. Even smart people fail his tests because they are too ambiguous. Even if you study hard, expect to barely pass. Honestly, expect to fail from this guy.

1.0
5.0
BIOCHEM
Apr 12, 2005

very unclear, worst professor i've ever had, can't speak clearly, probabaly gonna get a D which will **** up my GPA all cuz of this ass.

1.0
5.0
BIOCHEM
Apr 13, 2005

hahah..i read someone's comment, i also had gerber...and YES gerber is ALOT better than this professor...just drop it if you get him

1.0
5.0
BIOCHEM
Apr 21, 2005

He reads stuff directly off of the slides word for word and doesn't explain anything. Very ambiguous and hard tests. Only thing u'll learn is about the news he brings up during breaks.

1.0
5.0
BIOCHEM
Apr 30, 2005

I just want to know how many of u people who think ur borderline (i mean have a test avg from test 1 and 2,under a 60%) are really going to pass? if it means 1 month of summer classes or ****ing my gpa over i rather choose 1 month of summer classes....remember 2nd yr phyc students we have 4 more yrs

1.0
4.0
PHS2201
May 2, 2005

wow this guy does not understand the meaning of review. no matter what question you ask him, his answer is "maybe" or "it's possible". basically, just know every single thing on his slides. he doesn't curve, and he put 7 chapters on our final. but all biochem profs suck, so whatever

1.0
5.0
BIOCHEM
May 11, 2005

he's horriable!!!!..cant teach!!...doesnt answer ur questions..doesnt point of the important stuff..ur gonna end up teaching this course ur self!

3.0
4.0
MEDCHEM
May 11, 2005

if you dont take good notes get out now. the tests come straight from the notes dont waste $$ on the book (u'll need it for 4th year tho) if you study and have good notes its very possible to get a good grade

1.0
5.0
BIOCHEM
May 13, 2005

this guy is soooooo unclear about his class...he doesn't even know what's on hsi slides...and his answer to everythin is "itz possible"wat is that?!!! expect to get a D.

1.0
5.0
BIOCHEM
May 21, 2005

No Comments

2.0
5.0
DDIDMEDCHEM
May 31, 2005

he seems like a cool guy, but his tests are really hard, and he can't teach. you can't tell what's important and not important. it was better off not even having medchem for infectious at all, completely meaningless, didnt learn a thing.

2.0
4.0
MEDCHEM
Jul 25, 2005

Very difficult professor..hard course as it is, makes it more rough..2 exams total..final's a killer..no extra pts for anything..no curve, no matter what he promises..never gives straight forward answer..only "it's possible"..very easy to flunk, if u don't give it ur absolute all..meaning memorize everything..& must know organic chem too..

1.0
5.0
BIOCHEM
Aug 30, 2005

Make sure you study EVERYTHING because he does not give any clues to what will be on the midterm/final.

1.0
5.0
DNDINFECT
Oct 18, 2005

another case of how st johns cannot hire decent teachers to teach.

3.0
5.0
DD
Nov 2, 2005

hes a very smart man, nice too, always asks if everyone understands the material....moves a little slow...KNOW YOUR STRUCTURES BY HEART...questions are all matching from structures...GOOD LUCK!!

1.0
5.0
BIOCHEM
Nov 5, 2005

this man does not teach. prepare to devote all your time to this one course.

1.0
5.0
CHEMISTRY
Nov 7, 2005

no coment

5.0
3.0
DRUGMETABOLISM
Dec 3, 2005

need background before attending his classes, and DON'T ask too much non-related questions. Study his note in detail, and check with textbook if not clear for the whole story. Research level questions, answers can be found in scientific journals...

1.0
4.0
BIOCHEM
Feb 21, 2006

it is poss to do well in his class. DONT rely just on his notes MUST read the text and know it inside and out. skip over any biology connections (mainly interested in chem). Test questions mainly come from hard textbook statements READ CAREULLY! First 2tests are easiest.. Final is a KILLER.. know all you cycles, steps, and reagents INSIDE AND OUT

2.0
4.0
PHS3508
Sep 2, 2006

wow, we had two exams that were 50:50, he didnt curve AT ALL, many people failed by 1 point... difficult exams, whenever someone asked him a question in class, he would say "dont worry about it" or "thats not important," which was not very helpful... he also went on and on talking about the weather a lot (ie. i guess he was trying to "break the ice

1.0
5.0
DNDSCIE
Oct 21, 2006

whackkkkk!!!

4.0
5.0
BIOCHEM
May 10, 2007

Biochem. Very hard. But he's very smart and a very kind person. He's very helpful. 4 tests. 25% each. Know his powerpoint slides in and out perfectly, even pictures of cycles and reactions. Skip over biology connections. He mentions stuff on certain drugs in class which is not in book, and it shows up on tests, so you should go to class.

3.0
5.0
PHS2201
May 11, 2007

from reading the previous comments about kwon, he's gotten better. 4 exams including the final each 25%. STUDY HARD. know everything. go to lecture because he puts questions on the exam regarding material covered in class which isn't in the text or his slides.

2.0
1.0
PHS2201
Aug 1, 2007

This guy is a useless teacher but you can get an A. Dont go to class, totally useless. Just read a chap once and then memorize the slides. Stick to the slides, his tests are exactly from the slides. One or two questions are from class, but it really doesnt matter when 95% of the test is from the slides. And dont mess up a test, their 25% each

4.0
3.0
DNDID
Oct 11, 2007

need to go to class and pay attention to what he says. tests are on structures and he asks you whats important about them rather than just memorizing the name of the drug...pretty good to master his questions on the exam if you know your material

2.0
5.0
DANDDID
Nov 19, 2008

Not only can this guy not teach, he gives the HARDEST questions on his part of the exam...need to know all structures and every little detail about those structures..he makes the course so unbelievably difficult/boring

2.0
4.0
PHR4105
Oct 19, 2009

From class, you think he's easy, but then you fail. As others have mentioned, his questions are comparably difficult others' q's, but it is not impossible. Some say you need an understanding of Ashby's notes to do well on Kwon. Eh, I say focus more on the UNIQUE EFFECT / STRUCTURE of the drug: triazole, coartem, carbocyclic, synthetic mefloquine...

2.0
5.0
PHR4105
Jan 14, 2010

Write down everything he says and memorize it along with the slides that it corresponds to. He's all over the place when giving note and indirect when asked if it's going to be on the test or not. He'll flip structures and give trick questions but you'll do fine if you memorize word for word and every structure. A lot of work, but no choice.

5.0
2.0
DNDINFX
Feb 9, 2010

he's probably the best medchem teacher in DnD. u do not need to memorize every structure, just be able to recognize and differentiate them. he simplifies and summarizes all of ashbys notes, so i found his slides extremely helpful. i dont get why ppl complain about him. wait til u get the other medchem profs like kapoor, then u'll be glad u had kwon

4.0
2.0
PHR4105
Dec 5, 2010

I couldn't agree with the below rating more. I kept hearing rumors that "Kwon is hard! Memorize individuals!" No. Let's clear the air; Kwon is flat out SAR, not individual structures--at least for Fall 2010. If you can do the SAR on sulfa, pen/ceph, etc. you will be OK. Go to lecture (recordings put you to sleep as he is SLOW) and you'll be OK. -NS

3.0
3.0
DNDID
Dec 14, 2012

He talks really slow & it gets really boring. He doesn't answer questions properly. Test q's can be kind of tricky. You'll think you got it right, but you didn't. Just memorize SAR.

1.0
5.0
DND4105
Mar 31, 2013

Before I had him for 4th yr DNDs, I read the ratings on RMP saying Kwon sucked and I thought "Ah these ppl just didnt do any studying" WRONG!This guy doesnt teach,asks stuff not in the slides and spends time talking about nonsense(ex: he spent an hr talking about how he bought a snowblower in April.He needs to retire, hes done enough failing.

1.0
5.0
DNDID
Nov 15, 2013

He could care less if you learned anything in his class. He's only here bc he can't be fired. Questions are the most random, some of them aren't even from the slides. GOD BLESS.

1.0
5.0
PHR4105
Grade: C-
Dec 11, 2013

Worst professor at St johns. First off why am I teaching myself, secondly why does he have such corny jokes, thirdly why does he expect everyone to understand his weird sense of humor. He needs to stop wasting everyone's time in class since what he says doesn't help but only confuses.

1.0
5.0
PHR4105
Dec 13, 2013

OK this needs updating. I don't know why people are rating him relatively positively on this site. No other DND medchem professor has this many complaints. Worst professor alive, did St Johns find him off the street or something? Good thing is students have to put him with his incomepetence in 3rd and 4th year. 30+ negative ratings cant be lying

1.0
5.0
MEDCHEM
Dec 14, 2013

Nice guy and smart also, however those two qualities don't make him a great professor. Its ashame. It was better off not even having any medchem for infectious and neuro. Learned nothing

1.0
5.0
DND
Apr 25, 2014

There's a big difference between being smart and being able to teach. Just because one has good credentials doesn't making him a good professor. I'm sorry, but you may be very smart, but the ability to teach is in significant need of improvement!

1.0
5.0
MEDCHEM
Grade: F
Mar 13, 2015

DO NOT TAKE THE FINAL IS IMPOSSIBLE, CLASS AVERAGE IS 15

2.0
5.0
MEDCHEM
May 10, 2015

First test : Fair Second test : Easy Final : Impossible Try to do well on the first two tests because his final was very difficult and nothing like I've seen before. When you try to ask him a question, he beats around the bush and also he doesn't keep office hours the day before the exam.

2.0
5.0
PHS3508
Jun 30, 2015

He gives 3 tests, the first test doable with studying, 2nd test- easier than 1st test, Final- absolutely impossible. Record and type up every little thing he says, some will show up on the test. Not many slides, but they are very detailed. KNOW IT ALL. He talks very slow, very dry, so do your best to stay awake. Would not recommend.

3.0
4.0
DND4105
Grade: A-
Nov 4, 2016
Would take again

Don't listen to the people on here trying to scare you! Kwon is straight forward and doesn't try to trick you. If you take good notes, memorize his slides, and pay attention in class, you can do very well. Yes, it's a lot of material, but it's very doable. KNOW SAR AND MOA and important functional groups.

Skip class? You won't pass.
LECTURE HEAVY
1.0
5.0
PHR4105
Nov 4, 2016
Wouldn't take again

Kwon always has structure questions. He asks which one is amphoteric, which parts are basic etc. But all the answer choices are very complicated and similar. He always uses the most complicated structures and asks which ones belong to a specific class/ follow a SAR. Know SAR to get 1-2 questions right. Had to guess a lot. BEWARE OF FAKE STRUCTURES.

Skip class? You won't pass.
1.0
5.0
PHR4105
Dec 14, 2018
Wouldn't take again

Worst D&D professor. Dr. Kwon plays off this innocent, confused man, but in fact he knows exactly what he is doing, which is screwing you. He is like a character in a Scooby doo episode that no one suspects to be bad, but commits the crime in the end under a mask. All FAKE structures, so learn the groups not structures. ENJOY!!

Tough Grader
TEST HEAVY
LECTURE HEAVY
2.0
3.0
DND4105
Grade: B
Nov 19, 2019
Would take again

Kwan is not as bad as I thought. He does give out fake structures but it is obvious enough to recognize it from the others. Expected to be terrible from other reivews but not that bad IMO, this is coming from a C student. No need to memorize drug names and just memorize the drug structure and chemical properties (acid, base, donor etc).

Lecture heavy
5.0
3.0
MCM269
Grade: A-
Mar 17, 2020
Would take again

Good professor. Better than Talele for medchem course who relies on theory rather than structure-based. Would rather take him over Talele.

2.0
5.0
PHR4105
Oct 28, 2020
Wouldn't take again

Need to memorize structures. Waste of time and energy, because you will never need to know ANY of this as a pharmacist yet they give him 30% of the exam. Answers emails pretty quickly though. Overall the most time studying for him, even more than actual therapeutics. Useless structure questions. Must memorize. Also, watch out for fake structures.

1.0
5.0
PHS3508
Grade: Not sure yet
Mar 8, 2021
Wouldn't take again

One of the worst professors I've ever had. Lectures are painfully dry and unengaging, he barely explains anything and a lot of the test questions are on things he said once in class and not in the slides. The whole class is failing and he still is unsure about giving a curve. I don't know where SJU finds these professors, clearly not qualified!

Lecture heavy
1.0
5.0
PHS3508
Mar 9, 2021
Wouldn't take again

Terrible. Puts questions you have NEVER encountered before until the exam, not in his lectures, not in his slides, not in the textbook. Not an exaggeration, I go back to my notes to check. The class has a 66 average and he doesn't want to curve. If you get him, switch out. If you can't, withdraw. Not worth gambling on somehow getting a C to pass.

Skip class? You won't pass.
Graded by few things
Tough grader
1.0
5.0
PHS3508
Mar 10, 2021
Wouldn't take again

The tests are on things not covered in detail during lectures. Questions were created to trick the students and are not fair. No matter how much studying for the test and quiz, it is not helpful. He does not want to curve even though the class is failing and the average is in the 60s!!

Lecture heavy
1.0
5.0
PHS3508
Grade: Not sure yet
Mar 14, 2021
Wouldn't take again

don't.

Test heavy
Lecture heavy
1.0
5.0
PHS3508
Grade: C+
Mar 21, 2021
Wouldn't take again

Quite literally the worst prof I've had so far. Wasn't even doable as an online class if you have him in person you are literally screwed I suggest switching out ASAP or taking the course later not worth the gamble you will never get an A or might not even pass doesn't curve exam grades at all his exam was nothing like his slides and is simply BAD!

Graded by few things
Test heavy
Tough grader
1.0
5.0
PHS3508
Grade: C-
May 2, 2021
Wouldn't take again

What he considers common sense is not common sense unless you have a phd in chemistry. The only thing that he is good at is failing the majority of his classes. He thinks a 68 avg is good and doesn't curve. No office hours and he doesn't teach the material that will be on his exams. T/F questions are almost always F because he changes 1 word.

1.0
5.0
PHS3508
Grade: C-
May 3, 2021
Wouldn't take again

Get muth instead and youll actually learn something. Man uses his slides from 2000.

3.0
4.0
PHR4105
Nov 12, 2021
Would take again

taking him feels like trying to drive a car through a schoolyard blindfolded without hitting a kid, 10/10 great experience would do again

1.0
5.0
PHR4105
Grade: A-
Nov 17, 2021
Wouldn't take again

I had the JOY of having Dr. Kwon two semesters in a row and I have never seen a professor with exam questions so irrelevant to what he "teaches". Every other part of the ID exam is passable if you study hard, but just pray to god you somehow pass Kwon's 1/3 of the exam. Literally memorize every part of drug structure because he puts fakes ones.

Hilarious
1.0
5.0
MEDCHEM
Mar 14, 2022

one of the worst experiences i had in this school, this man does NOT care about his students. if 90% of the class is failing, he goes "you should study harder" and proceeds to change nothing about his exams or his lectures. the most condescending and disrespectful professor on campus. 80% of class failing, 25% withdrew, RUN.

Tough grader
Lecture heavy
Test heavy
1.0
5.0
MEDCHEM
Grade: F
May 4, 2022

it is SO BAD that i want to give him a zero... but that's not possible, so i give him a one. please drop the class while you can

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Grade: F
Sep 24, 2022

Only take if you hate yourself.

Tough grader
Get ready to read
Test heavy
1.0
5.0
CHEMISTRY
Grade: A
May 6, 2023

Hard to grasp his points during class because he pauses in the middle of saying something and has very vague slides. He has great knowledge but has to rekindle his passion and not give students such irrational and useless questions. He expects too much whereas medchem is difficult and needs some simplicity to explain and help teach it.

1.0
5.0
CHEMISTRY
Grade: C
May 6, 2023

His liking to make things difficult for students is why he has the reviews he does. Teaches medchem like its abcs but his questions have a bunch of fake structures which confuse you even more so what you previously did learn has become destroyed by the nonsense he throws at you during tests.

1.0
5.0
PHS3508
Feb 13, 2024

insane

Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Feb 13, 2024

switch while u can

Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Feb 13, 2024

hard hard hard hard hard hard hard

Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Mar 5, 2024

midterm is doable if u study, final is literally impossible

Graded by few things
1.0
5.0
MEDICINALCHEM
Mar 8, 2024

Save your sanity. Do everything you can to avoid him. midterm and final are 50% each, no curves. No scrap paper. No feelings or empathy towards his students. He does not care. genuinely avoid him i have ptsd and trauma from this class. I put in weeks of studying into it and it doesnt pay off. majority of class fails.

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDICINALCHEM
Mar 8, 2024

I am traumatized- Never again.

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Grade: Not sure yet
Mar 8, 2024
Would take again

Professor Kwon, the heartless titan of academia, conducts his lectures like a symphony of confusion. Exams are arbitrary as a coin toss, and failure rates soaring higher than Everest, enrolling in his class is like volunteering for an academic rollercoaster. Sign up if you love to hurt yourself. If you value their sanity and GPA, run as possible.

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDICINALCHEM
Mar 8, 2024

He does not care if you fail. If you do he doesn't even acknowledge you or give you extra credit. More than half of his kids failed his class and he does not care. The midterm is 50% and the final is 50% of your grade. No curves even if the class average is really low. If you get him I recommend you to switch out his class. It is awful!!!!

Tough grader
Lecture heavy
Test heavy
1.0
5.0
MEDCHEM
Mar 9, 2024

genuinely difficult

1.0
5.0
MEDCHEM
Mar 9, 2024

the reason I will never be a pharmacist. destroyed my spirit and everything in me.

1.0
5.0
MEDCHEM
Mar 9, 2024

you will fail

1.0
5.0
MEDCHEM
Mar 9, 2024

MEDCHEM IS SO HARD, LIFE IS SO HARD, DROP OUT OF PHARMACY

1.0
5.0
MEDCHEM
Mar 9, 2024
Would take again

KWON SPECIAL BABY, SEE YALL IN THE SUMMER

1.0
5.0
MEDCHEM
Grade: C
Mar 9, 2024
Would take again

KWOOOOOOOOOOOOOOOOOOOOOOOOOOON. TAKE HIM IF YOU ARE A MASOCHIST. TRUTHFULLY ST JOHNS IS SMART TO KEEP HIM AS A PROFESSOR. HE IS SINGLEHANDEDLY BRINGING THEM 100 STUDENTS TO TAKE SUMMER CLASSES EVERY TIME HE TEACHES. MONEY MOVESSSSSSS

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Mar 9, 2024

If Joe Biden was a teacher

Tough grader
Amazing lectures
Hilarious
1.0
5.0
MEDCHEM
Mar 9, 2024

Worst professor I have ever had. fails more than half the class and does not care. final grade is just the average of two exams and he does not curve at all. I don't know how this man is allowed to teach and why the school does nothing about it.

Tough grader
Graded by few things
2.0
5.0
MEDICINALCHEM
Grade: Not sure yet
Mar 9, 2024
Would take again

If you record the lectures & memorize every word he says - it's doable. That being said he has no care for his students and wouldn't even allow us to use scrap paper on a final filled with complex chemical reactions. (& didn't tell us until the night before the test). My best advice is to record the lectures and pay attention to what he emphasizes.

1.0
5.0
MEDCHEM
Mar 9, 2024

If hell was a person

1.0
5.0
MEDCHEM
Mar 9, 2024

worst experience in human history

1.0
5.0
MEDCHEM
Mar 9, 2024

He is literally the worst professor ever. If I had to eat dirt or take his class then I would eat dirt.

Tough grader
1.0
5.0
MEDCHEM
Mar 9, 2024

if u are a poor student; u will fail if u are a decent student; u will fail if u are a above average student; u will either fail or pass by one point if u are an A student; u will pass if u are a genius; u will do well I am neither of those things and failed.

Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Mar 9, 2024

the reviews were right. the academic comeback was not possible and I failed

1.0
5.0
MEDCHEM
Mar 9, 2024

worst professor in St. John. I feel so bad that you have him.

1.0
5.0
MEDCHEM
Mar 9, 2024

ladies and gentlemen, welcome to hell on earth

1.0
5.0
MEDCHEM
Mar 9, 2024

listen to the reviews and drop this class while you can, if you do not sacrifice everything and put everything into this class. You will fail!

1.0
5.0
MEDCHEM
Mar 9, 2024

congratulations on failing this course and receiving a strike. 2 more strikes and you are kicked out of the pharmacy program

1.0
5.0
MEDCHEM
Mar 9, 2024

insanity

1.0
5.0
MEDCHEM
Mar 10, 2024

leave

1.0
5.0
MEDCHEM
Mar 10, 2024

run while u can

1.0
5.0
MEDCHEM
Grade: Rather not say
Mar 10, 2024

Just Drop the Class!!!!

Tough grader
Lecture heavy
Test heavy
2.0
5.0
MEDCHEM
Mar 11, 2024

Record his lectures and re-listen or you will not pass. Exams are incredibly tricky and he tests entirely on things he says in class or in office hours. You can have every slide memorized and still fail. The material itself is also super hard to grasp so make time to study in advance. However, no scrap paper on exams is absolutely ridiculous.

1.0
5.0
MEDCHEM
Mar 11, 2024

Kwon is truly the worst professor I've ever had. There is only a midterm and final and the questions on the test come out of thin air. I've had tough professors, but this man makes me want to unalive myself. I don't know why the school does not do anything about him after so many students go to the dean and complain.

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Mar 11, 2024

Hands down the worst professor I've had so far at St. John's. Our final grade is based off of only two tests, while other professors teaching the SAME EXACT course have quizzes, etc., to factor into final grades. He could care less about the success of his students and has no remorse for failing them.

1.0
5.0
MEDCHEM
Grade: F
Mar 11, 2024

he needs to be fired immediately

1.0
5.0
MEDCHEM
Mar 11, 2024

Transfer out of this class the second you find out you have him. Kwon is on probation and still fails a whole class because his questions have nothing to do with his slides. I don't understand how he still has a job. If I had a choice between taking this class again and ripping all of my hair out individually, I would be bald right now.

1.0
5.0
MEDCHEM
Mar 11, 2024

This man should be locked up.

1.0
5.0
MEDCHEM
Grade: F
Mar 11, 2024

This man does not care about his students at all. He will fail you even if you put in hours of studying and go to office hours. I recommend leaving while you can. Midterm is 50% and final is 50% while other professors teaching THE SAME COURSE have other graded assignments as part of the final grade.

1.0
5.0
MEDCHEM
Mar 11, 2024

class is super awesome and fun. Especially when you fail

1.0
5.0
MEDCHEM
Mar 11, 2024

bro is actually thanos

1.0
5.0
MEDCHEM
Grade: F
Mar 12, 2024
Would take again

Kwon Are you the worst because you're kwon? or are you Kwon because you're the worst? He said Nah, I'd pass. Throughout the heaven and the earth, Kwon alone is the hardest one. So stand proud, student. You're strong.

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Mar 12, 2024

worst experience ever

1.0
5.0
MEDCHEM
Grade: F
Mar 12, 2024
Would take again

Kwon special hits different in the summer. Who am I seeing in the summer with me?? Drop your name in the comments above

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Mar 12, 2024
Would take again

power of friendship won't help you with kwon.

Beware of pop quizzes
Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Grade: F
Mar 12, 2024

i never wore my seatbelt while driving to school because i wanted to die before making it to his class

Clear grading criteria
Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Mar 12, 2024

this class is so easy ( i failed after studying 10 hrs a day )

1.0
5.0
MEDCHEM
Mar 12, 2024

NEVER CHOSE THIS GOD FORSAKEN BLOCK

1.0
5.0
MEDCHEM
Mar 12, 2024

is the academic comeback possible? maybe in the summer

1.0
5.0
MEDCHEM
Mar 12, 2024

Ramadan Mubarak

1.0
5.0
MEDCHEM
Mar 12, 2024

1 grade - group presentation of 30 kids that are all failing

Get ready to read
Group projects
Hilarious
1.0
5.0
MEDCHEM
Grade: F
Mar 12, 2024

Do not, under any circumstances, ever, EVER take a course taught by Kwon. Class is a serious health liability, it made me want to kill myself 3 times a week. I am deciding to transfer out of St. John's all together and transfer to KCU (Kwikki Chikki University). I will see my fellow transferees there.

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Grade: F
Mar 12, 2024

Only thing I learned from this class was that more than half the class failed

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDICINALCHEM
Mar 12, 2024

I wholeheartedly believe kwon was not loved as a child

1.0
5.0
MEDCHEM
Mar 14, 2024

my last wish was to meet him, my life is complete i can die with grace

1.0
5.0
MEDCHEM
Mar 14, 2024

medicinal chem

1.0
5.0
MEDCHEM
Grade: F
Mar 15, 2024

About to graduate from the University of Hating, majoring in kwonology

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Grade: F
Mar 15, 2024

Kwon should teach every block. We get Kwon and other people get Muth. Muth literally mogs kwon, it was over before it even started

Tough grader
Test heavy
Graded by few things
2.0
3.0
MEDCHEM
Grade: C+
Mar 15, 2024

Pretty doable.Grade is based on the average of two exams.Please attend his class and listen to every word he says.On test, he puts true/false statements(if one word's wrong while entire statement is true, entire question false).MEMORIZE.WRITE DOWN EVERYTHING HE SAYS IN CLASS B/C THAT IS WHAT SHOWS UP.I MEAN EVERYTHING.That's the only way I passed.

Lecture heavy
Test heavy
Graded by few things
2.0
5.0
MEDCHEM
Mar 15, 2024

got on my knees and cried happy tears when i saw my grade (i got a c)

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDICINAL
Mar 15, 2024

the moment you are informed that he will be ur medicinal chemistry teacher is the moment all hope is lost. I am sorry you will be eradicated.

1.0
5.0
MEDICINALCHEM
Mar 15, 2024

failed but ill have him again for the vibes

1.0
5.0
MEDICINALCHEM
Grade: Rather not say
Mar 16, 2024

Extremely hard class. Lectures contain bunch of old 2000s chemical reaction pictures that are unclear and messy. There is a a lack of description and explanation for the reaction mechanisms. He talks and teaches thinking everyone in the whole class is some kinda of expert in this course and has obtained PhD degree in medicinal chemistry. Avoid him.

Lecture heavy
Test heavy
Graded by few things
1.0
5.0
MEDICINALCHEM
Grade: F
Mar 16, 2024

This class literally gave me INSOMINA. I could not even sleep before the day of exam. Horrible teaching style. There was a lack of clear explanation about the reaction mechanisms. He would verbally explain to us about them BUT most of the time you won't even understand because you don't have prerequisite knowledge about medicinal chem.

Lecture heavy
Test heavy
Graded by few things
1.0
5.0
MEDICINALCHEM
Grade: Rather not say
Mar 16, 2024

We had 1.5 hours for the final. Not even the full class time for it. No scrap paper available for the final. Medicinal chemistry is already a hard course. Therefore, it's important to simplify it and teach in way that everyone can understand easily. But no, he made it even harder. Not good at teaching the material in a digestible manner.

Lecture heavy
Test heavy
1.0
5.0
MEDICINALCHEM
Grade: F
Mar 17, 2024

AVOID AT ALL COST! You're graded based on midterm and final. Exams were VERY hard. There is an extremely high chance of failing this class thanks to the way he teaches and operates the class. Studying for this class was stressful and depressing. You don't even get scrap paper to work out the reaction mechanism questions on the final.

Lecture heavy
Test heavy
Graded by few things
1.0
5.0
MEDICINALCHEM
Grade: F
Mar 17, 2024

More than half the class failed and will be retaking the course in the summer. So frustrated about this class and professor. Something needs to be done about this. I also did not get the quality of teaching for the amount of money I paid. I now have to pay double cuz of retake.

Lecture heavy
Test heavy
Graded by few things
1.0
5.0
MEDICINALCHEM
Grade: Rather not say
Mar 17, 2024

Super hard class!

Lecture heavy
Test heavy
1.0
5.0
MEDCHEM
Grade: F
Mar 19, 2024

Kwon thinks he is the smartest but no one is the smartest. If you say you are 100% smartest then you have a mental issue and Kwon thinks he is 100% and he can't improve anymore.He needa lock in

1.0
5.0
MEDCHEM
Mar 20, 2024

hard but after medchem u have pharmacology with THE GOAT DR KUMAR. THE PAIN IS WORTH IT FOR THE NEXT HALF OF THE SEMESTER ( LITERAL EASY A ) but u gotta survive medchem ( pray u pass)

1.0
5.0
MEDCHEM
Grade: F
Mar 20, 2024

kwon is the main character in the last note i am writing in my life

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Mar 22, 2024

Wannabe Dr Lin

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Mar 22, 2024

death of my gpa

1.0
5.0
MEDCHEM
Mar 22, 2024

he who knows the medicinal chemistry guide to life will successfully complete this course. he who does lack in the fundamentals will fail

1.0
5.0
MEDCHEM
Mar 25, 2024

best prof ever

1.0
5.0
MEDCHEM
Grade: F
Mar 27, 2024

If you're looking for a thrilling adventure in the summer, take this course.

1.0
5.0
BIOCHEM
Grade: F
Apr 16, 2024

all the reviews besides the 1 star are fake

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Grade: F
Apr 18, 2024

im still getting nightmares to this day

Tough grader
Test heavy
Graded by few things
1.0
5.0
MEDCHEM
Grade: F
Apr 18, 2024

kwon is the reason i started drinking and gambling

Tough grader
Test heavy
Graded by few things
1.0
5.0
BIOCHEM
Grade: A
May 4, 2024

Yall kiddies watch them netflix kdramas and hear the all the swearing? Those words describe this guy.

1.0
5.0
BIOCHEM
Grade: Not sure yet
May 5, 2024

Shee-bal Ke-Se-Ki

1.0
5.0
BIOCHEM
Grade: A+
May 6, 2024

Hes deleting reviews again. No wonder why hes never available for office hours. LOL

1.0
5.0
BIOCHEM
Grade: F
Jul 16, 2024

reminder to drop

1.0
5.0
MEDCHEM
Aug 7, 2024

Although I lost my battle with kwon, I have been healed by the magnificent Chavez. I learned the magic of medicinal chemistry and hope to avenge my fallen warriors in my next battle with the Korean super villain.

1.0
5.0
MEDCHEM
Aug 28, 2024

I hope we meet again and this time I'll be victorious

1.0
5.0
DDIDMEDCHEM
Grade: F
Sep 28, 2024

Kwon is coming. For medchem, I was weak and inexperienced. However, I am now strong. I have become more adaptive. I will break through his domain expansion and make sure it doesn't send me to summer school like he will do to half the students in dnds. I will be victorious. He might cause me a bit of trouble, but I will win.

Tough grader
Test heavy
Graded by few things
1.0
5.0
DNDINFECT
Grade: Incomplete
Oct 20, 2024

I'm preemptively writing this review expecting that he abt to tank the gpa of every pharmacy student.

1.0
5.0
DNDINFECT
Oct 22, 2024

last reviews prediction was correct KWON IS AN EVIL EVIL MAN

5.0
3.0
DND
Oct 28, 2024
Would take again

ngl he cool

5.0
5.0
DDIDMEDCHEM
Dec 4, 2024
Would take again

Hard but good teacher

5.0
3.0
DRUGMETABOLISM
Grade: A
Jan 14, 2025
Would take again

He is a great mentor!

1.0
5.0
MEDCHEM
Grade: D
Mar 21, 2025

The guy loves seeing kids fail. His test is extremely difficult, and he does not curve that much. You know after years of constantly failing multiple students and making people drop out after one test, I would assume the program would fire him or give him a warning, but they just keep letting him do it. Can't wait to spend 4000 in the summer.

Tough grader
Get ready to read
Test heavy
1.0
5.0
BIOCHEM
Mar 28, 2025

This guy must be a secret korean spy for kim, the way he tests us on things nobody knows or understands after studying the material, I don't even want to go to class anymore I straight up begged the pharmacy department to switch blocks but they wouldn't even do that, prepare urself kwon I will conquer you in the summer once more

Tough grader
Lecture heavy
Test heavy
1.0
5.0
PHS2201
Grade: F
May 16, 2025

Please if you have him prepare you GPA to tank. He is a harsh grader and does not care to curve or help students out when they struggle. If you can avoid him please do.

Tough grader
Test heavy
Class Info

Online Classes

100%

Attendance Mandatory

15%

Textbook Required

56%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

D

95% confidence
Based on 40 grades
Most common grades:
F (24)
Not sure yet (5)
Rather not say (4)
Grade Distribution
A(4)B(1)C(7)D(1)F(24)A-/B+(3)
Based on 50 reported grades
F: 24
Not sure yet: 5
Rather not say: 4
C-: 3
Common Tags
Test heavy (41)
Graded by few things (34)
Tough grader (31)
Lecture heavy (15)
Skip class? You won't pass. (3)
Hilarious (3)
Get ready to read (3)
LECTURE HEAVY (2)
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Ratings by Course

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5.0

(2)

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5.0

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5.0

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3.0

(1)

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3.0

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5.0

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5.0

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5.0

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5.0

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