2.9

Gary Mines

Chemistry - Oakton Community College - Des Plaines

2.9
Quality
4.3
Difficulty
30%
Would Retake
119
Reviews
2.9
Quality
4.3
Difficulty
3.1
Helpful
2.7
Clarity

30%

Would Retake

119

Reviews

Rating Distribution
Official

5

37

4

13

3

14

2

23

1

32

What Students Say

I'm not a bad student, I usually strive for the A

CHM122 - 3.0 rating

Clearly he needs to learn how to teach

CHEM121 - 1.0 rating
Class Info

Online Classes

100%

Attendance Mandatory

84%

Textbook Required

80%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B

95% confidence
Based on 25 grades
Most common grades:
B (9)
A (6)
C (4)
Grade Distribution
A(7)B(11)C(4)D(6)F(0)A-/B+(1)
Based on 35 reported grades
B: 9
A: 6
C: 4
Drop/Withdrawal: 4
Common Tags
Lots of homework (22)
Lecture heavy (14)
Tough grader (14)
LOTS OF HOMEWORK (11)
Tough Grader (10)
Gives good feedback (9)
Test heavy (7)
LECTURE HEAVY (5)
Rating Trend

Declining

-0.61 avg change
Sep
Nov
Dec
Jan
Feb
May
Last 6 months
Ratings by Course

CHM121122

5.0

(2)

CHEMISTRY

5.0

(1)

CEHM102

5.0

(1)

CHEM1AND2

5.0

(1)

CHM

4.0

(1)
+8 more courses
Difficulty by Course

121002

5.0

CHEM

5.0

CHEM122

4.5

122

4.5

CHEM121

4.4

Reviews (119)
5.0
4.0
CHM121122
Mar 3, 2004

GREAT TEACHER to learn real chemistry, not memorize formulas. Very detialed oriented. Gives 150% to students, especially ones seeking help. NOT LAZY, puts in as much time into his "class" as he expects out of you. (Not easy, BUT FAIR!) Orga

5.0
4.0
CHEM121
Apr 22, 2004

No Comments

5.0
4.0
CHEM121
May 17, 2004

By far the best teacher that I've had at oakton. He is always available to students who need help.

5.0
4.0
CHM121122
Jun 8, 2004

Best teacher at Oakton! One of a kind. Must be willing to work hard in class, but very rewarding in real knowledge.

4.0
4.0
CHM
Sep 25, 2004

Difficult and not allways fair. He is dedicated but expects too much.

5.0
4.0
122
Sep 3, 2004

This is a very committed and knowledgable teacher.The class requires hard work & dedication, but is extremely worthwhile.If u want to learn chemistry, definately take this class, but if u r looking for the e z way out, his class is not 4 u.excellent prof!

4.0
4.0
CHEM121122
Nov 12, 2004

Very hard but will site down and explain thing to you until you get it; no book needed but, notes are all over the place -gets real excited when lecturing has no life totaly devoted to students lab are not hard no write up. Have to invest time to get a good grade may alot more office hour time

5.0
3.0
CHM121
Dec 13, 2004

Best teacher I have ever met. Very dedicated and hardworking. Always there for students!! If you want to learn Chemistry well, this would be the best teacher. You will have to spend time and make the topics thorough to get a good grade.

5.0
3.0
CHEMISTRY
Dec 21, 2004

Loved him as a teacher. I had him so many years ago...but still remember his dedication and love for the subject. I had to work hard for the grade.

2.0
5.0
CHM122
Jan 6, 2005

Not a great helper, cant understand his lectures. He

4.0
5.0
CHM122
Feb 2, 2005

He is very dedicated. Always ready to help student but his tests and homework kills. Beleive me i worked hard but i couldn't get 'A'.He is very helpful but He is confusing. if we go with the problem he make students confuse.

3.0
5.0
CHEM
Apr 12, 2005

he tries a lot to help his students...but failed...confusing...hard...u name it!

1.0
5.0
CHM121
May 10, 2005

HE IS A HORRIBLE TEACHER DONT TAKE HIM. HE IS THE HARDEST GRADER EVVERRRR

2.0
5.0
CHM121
May 16, 2005

He's a teacher who expects so much from you but does not explain the material well.he would give you homowork on the new chapter without even explaining it,so you would have to learn everything on your own.if you go to his office hours he's helpful,but in class he's not.he can't manage time,unclear in expaining.almost impossible to get A.he sucks

2.0
5.0
CHEM121
May 17, 2005

Professor Mines was a very difficult grader and unclear on material on the tests. Half of all the students in my class failed. He also has no time managagement.

2.0
5.0
CHM121
Jul 26, 2005

he confuses people. he has no time managment and lets class out a minimum of 10 mins late every time. he makes things much more complicated than they need to be. i got an A in my other chem class, but ended up with a low C in Mines' class. very unreasonable grader with homework/prelab/labs.

1.0
5.0
CHM121
Grade: Not_Sure_Yet
Aug 2, 2005

worst teacher ever! no time management. exams are not straight forward AT ALL. makes things much more complicated than they should be. worst oakton experience!

2.0
5.0
CHEM
Aug 23, 2005

aaaaaahhh....i still get nightmares....students who were going to be chem majors lost their interest in chemistry....3 out of 4 students will fail in his class....tooo confusing....

1.0
5.0
CHEM121
Dec 15, 2005

hardest teacher ive had, not clear at all, unorganized in class notes, doesnt return work until the end of semester, test is nothing like practice stuff, very unclear, only about 4 people passed class

2.0
5.0
CHM121
Dec 16, 2005

Nice guy, extremely difficult teacher. he means well but ends up making it more complicated. tests impossible. class gets out atleast 5 min late. excessive hand outs + thorough in-class notes expected to be taken. hard and detailed grader (gets down to 1/4 points). very willing to help student understand but explanation makes material more unclear

2.0
5.0
CHM121
Dec 17, 2005

Good person but very desorganized and confusing in class, do not correct labs on time and takes too many point of if you do not do the assignmets on time. I do not recommend.

2.0
5.0
CHM121
Jan 16, 2006

Don't ever take this teacher!!

1.0
5.0
CHM122
Apr 14, 2006

Hard, Confusing, Strict, Demanding,Perfectionist. If you like chemistry do not take this teacher ! You will hate chem after this class!

3.0
5.0
CHEM121
May 30, 2006

he is so freaking hard does not curve grades on test gives only 10 pts for like 11 page homework and takes of 1/4 of a point no one gets a perfect 10 on anything unless u have his previous hw assignments take his class if u hate A's and like D's and F's but he is a great guy he loves to help out and try to make u understand but u will get confused

3.0
5.0
CHEM121
May 30, 2006

this is a continuation have so much to say but not enough space so just DONT TAKE HIM IF U DONT WANT TO FAIL and to those who take him get ready to get screwed!!

1.0
5.0
CHM122
May 30, 2006

Such a hard class and I love chemistry! No mercy! Way too strict on grading, enourmous amounts of work graded very roughly, no one gets an A in this class. Believe me a university level chemistry class is easier than his. If your a chemistry major you will probably end up changing your major after him.

1.0
5.0
CHM121
Jun 27, 2006

What a nightmare! The pickiest and most detailed teacher I have ever encountered. If you are taking chemistry just as a gen. ed stay FAR AWAY from him or just stay away all together. He knows the material but can't teach and is so strict to the point that he will lower an assignment a full letter grade if you paper clip not staple your work!!!

1.0
5.0
CHEM121
Jun 27, 2006

He was by far the worst teacher I have ever had. His lectures jumped around all the time, and he never explained anything coherently, even during office hours.

1.0
5.0
CHEM121
Jul 26, 2006

Do not ever take this class! It is waste of money! You will never even come close to passing unless you already have your PhD in chemistry. He is ridiculously hard and very picky. About 2 people passed his class. His lectures make no sense and his exams are nothing like practice problems. He is seriously the worst teacher at Oakton.

5.0
3.0
CHM122
Jul 27, 2006

He is a good professor. Knows and loves chemistry, explains fairly well and makes sure you learned the topics. You'll have to work really hard to get a good grade in CHM122 though. Homework is hard, but if you do it, you'll do well on the tests. Labs are also hard to get 100% on. However, if you ask him to clarify something it, will always help.

5.0
2.0
CHM122
Nov 17, 2006

Just an awsome CHM teacher I had for 121 and 122. If you want to learn the topic and not get a FREE A like some other classes, go with him, you wont regret. He is always there to answer any question and to explain as much as you need to. He is just awsome. He is one teacher that I am so grateful to, for him commitment.

5.0
3.0
CHM121
Dec 12, 2006

Awesome teacher for Chemistry. His exams are not as detailed but if you study and take notes on a daily basis, you will pass. He is extremely helpful when it comes to answering your questions and any problems that you may have in the class, he answers them. I reccomend highly to have!

5.0
2.0
CHM122
Dec 20, 2006

Great Prof! v. helpful (especially in labs) and always makes himself available. Fair grader. Homewk is hard (usually ~ 12 Q's from book) but u have a wk to do it. Tests are not hard but tricky and are worth most of ur grade. Grade scale is: 88-A, 78-B, etc. Extra Crd. of ur choice @the end (he has to approve it). Not an easyA but its worth taking!

3.0
3.0
CHEM122
Jan 1, 2007

No Comments

1.0
5.0
CHM121
Jan 12, 2007

well first I'll start with where in the world he came from especially to be a teacher? he is unclear, not very responsible, can't really explain without making you feel stupid. talks way to much about just one simple thing. very controlling!IF YOU DON'T WANT TO FAIL DON'T TAKE HIM PERIOD! I had 5 on AP chem test in high school but failed chm121.

1.0
5.0
CHM121
Oct 29, 2007

Difficult teacher, the worst one in town,handouts not helpful, his vague explanation makes a simple topic more complex, Doesn't like dark colored people.If you have any desire to get good grades, don't choose this teacher.

2.0
5.0
CHM121
Nov 23, 2007

HE IS THE WORST TEACHER I HAVE EVER HAD IN MY LIFE! NO ONE CAN PASS HIS CLASS! EVEN IF YOU GO TO OFFICE HOURS YOU WON'T PASS! HE IS AN UNFAIR GRADER AND PLAYS FAVORITES! HE WON'T PASS YOU, SO BEWARE!

2.0
5.0
CHEM122
Jan 23, 2008

Tries very hard to explain and be helpful to his students. very dedicated. But despite his best efforts he made class intolerable to the point that I just gave up by the end of the semester.

5.0
5.0
CHM121
Jul 21, 2008

One of the most dedicated, intelligent, and challanging professors out there. Lots of structure and he will always help you to the fullest. Understand that before taking his class you must be ready to commit to a lot of studying. Grade scale: intelligent (quantitativly) + hard work = A... Moderate intelligence + hard work = B. Do not expect more.

5.0
4.0
CHM121
Nov 17, 2008

Prof. Mines is an awesome teacher!! He is very knowledgable, and is ALWAYS willing to help students. He reiterates EXACTLY what the book says, so READ it. Problem Sets are difficult, but the more you put into them the better your tests are. SEE HIM FOR ANY PROBLEMS you have, he's there and wanting to help!!!

5.0
2.0
CHM122
Apr 27, 2009

Had him for CHM 121 and CHM 122. Very help and full on dedicated.Make you want to love chemistry and gives it his all. Won't mind staying after until 12PM if needing help. Always fair in and makes you think. Won't miss out on his teaching. WILL NEVER FIND ANOTHER CHM TEACHER MORE KNOWLEDGEABLE AND PASSIONATE ABOUT CHM!!!!

5.0
1.0
CHM121
Apr 27, 2009

The class was challenging but will never regret taking his class. Has a new of making you think about every topic. Truly cares for his students and wants them to do well. Great teacher over all

5.0
1.0
CHM121
Apr 27, 2009

Loves to teach chemistry.Never met a teacher more dedicated to the subject or his students. Challenges you to think hard and differently. Would take him at all cost. The class wasn't an "easy" A but i did get an A with handwork.

2.0
5.0
CHEM121
May 7, 2009

I don't know if everyone else is talking about the same teacher? I hated his class. Puts you down and makes you feel like your stupid. His tests are extremely hard. I used to love Chemistry until I took his class. He says that he wants to see his students do well, but he definitely doesn't act on his words!!

5.0
5.0
CHM122
May 16, 2009

He is the best teacher I've had at oakton. Dr. Mines is hardworking, dedicated, and intelligent. This class is not an easy A, but if you want to learn chemistry, take this class.

1.0
5.0
CHM122
May 27, 2009

Prof. Mines is very knowlegable when it comes to Chemistry. He knows a lot and you can tell he loves the subject. However, he isn't good at teaching. He never has time to explain anything and goes off on horrible tangents. If you don't go to the tutor you won't do good, unless you knew a lot of Chem already. Don't take if you want a good grade.

2.0
4.0
CHM121
Sep 21, 2009

Don not take him if you want to get a good grade and good understanding about chem. He is really confusing and hard to understand. WHenever i asked quetion about something i really didnt understood, he would briefly explain to me that really didnt help at all. HE is always never on time during class and just rashes through the class.

5.0
4.0
CHM121
Nov 8, 2009

Professor Mines encourages students to come during his office hours for any help needed. He may go off on tangents and repeat concepts sometimes; however, it is better to undertand the material and be educated rather than be ignorant (for anyone who is serious about learning). If you want to learn chemistry, you should definately take him.

2.0
5.0
CHM122
Jan 11, 2010

He is not a good teacher. He does not have clear lectures and he is all over the place. I would reccommend another teacher definately not hime.

5.0
3.0
CHEM121
May 2, 2010

Yes Dr. Mines's class is tough, but thats for your own benefit. If i would of know about this web page before i registered for him I probably would of failed my Orgo 1 and 2. He will teach you everything you need in chem. He is a picky grader but that really teaches you well. He curves exams and is ALlways wiling to help. Im not a nerd and was

5.0
3.0
CHEM121
May 2, 2010

horribe im chem back in HS, but he saved me and the rest of my chem classes. Your grade is up to you, you choose to study you will get a good grade with him or any teacher, but if your planning to slack off now and than take more chem later...i recomend you change your mind set. This is one of the best pros at Oakton.

3.0
4.0
CHM121
May 21, 2010

WORST PROFESSOR FOR CHEMISTRY. DESPITE HIS GREAT INTEREST IN CHEMISTRY HE CAN NOT TEACH WELL TO STUDENTS. ALWAYS GETS OFF TANGENT.IF YOU WANT TO PASS CHEMISTRY 121 THEN I SUGGEST "DO NOT TAKE HIM!!!!"

3.0
4.0
CHM121
May 21, 2010

WORST TEACHER FOR CHEMISTRY!

5.0
4.0
CHEM121
Jun 9, 2010

Prof. Mines' class is challenging, I'll admit. But I learned a lot because he really cares about how his students do. He is a really good teacher, one-on-one especially, and he loves chemistry so much it's hilarious. If you want to understand chemistry, take his class!! And DO the homework!

5.0
5.0
CHM122
Jul 19, 2010

If you want to learn chemistry, and are willing to work hard, this is the professor to choose. He loves chemistry and teaches it like he loves it. Take advantage of the extra help he is willing to give and do the homework. Taping lectures might also help...he talks really fast! Don't expect leisure in the lab. He often lectures there too.

2.0
4.0
CHEM121
Aug 3, 2010

I took this class,and dropped in two weeks. Its ok, but the information was hard, and labs were not interesting at all. On top, his grading system is very weird. He does like, 1/16.. etc. Very crazy. I would not recomend to take Chem. with him.

5.0
3.0
CEHM102
Aug 17, 2010

He teaches his class with passion. If you need help, he will be there for you. He was promt with posting homework answers. He does a lot of work for the class, so there will be a lot of materials for you to get extra help on. I really loved his class. It was very refreshing to see someone who loves what he does. Very glad that I took his class.

5.0
3.0
CHM121
Nov 16, 2010

He is in meaning a real teacher who really cares about his students

5.0
5.0
CHM122
Dec 22, 2010

Professor Mines is a great professor and will go out of his way to help his students. I had for 121 and 122. If your willing to work hard, take his class it will without a doubt pay off with a deeper understanding of chemistry. I took O. Chem in Madison after Mines and I'm glad to say the knowledge I gained from him payed off.

4.0
5.0
CHEM121
Jan 13, 2011

U'll leave the class knowing more about chem than you ever did. The problem is he is a VERY PICKY AND HARD GRADER! The average test scores were 70%.And these were the kids who studyed for hours a day. So whats more important fully understanding chem or getting that A. I would not recomend taking my mines too anyone! Unless there ONLY taking chem.

3.0
5.0
CHEM121
May 10, 2011

I think many people exaggerate a lot about him. He is difficult for those who struggle in science and easy for those who succeed. He is helpful, but very stubborn who takes off points for many things that don't fit his description. He uses lab as lecture, like seriously. He is disorganized and don't expect to know your final grade till the very end

3.0
5.0
CHEM121
Jul 5, 2011

Professor Mines knows his chemistry very well, however he is one of those professors who is "too smart" to communicate with students. He covers material very fast and answers questions in the same manner. I only recommend taking him as a last choice unless you are confident in chemistry and do not require any help.

4.0
5.0
CHM121
Jul 29, 2011

He is a good teacher, but tries to teach you everything about chemistry in one semester. he's a picky and hard grader. Hard to get an A, but if you study a lot you can get a least a B .If your taking other science classes may not want to take him. Don't take him if he teaches 4 or 6 week class.You will not sleep.

3.0
4.0
CHM121
Aug 25, 2011

Gary Mines is not a good teacher and if you consult your lab partener or work on labs with them he will accuse you of cheating.He is one of those professors who make people hate a subject.

5.0
2.0
CHEM121
May 19, 2012

prof. Gary Mines is the best professor i have ever seen. he is humble, and he knows what he is teaching. the importance is the get benefit, and he is the type of a professor who can help students seeking knowlege. i haven't seen his grading yet as i'm not yet finished the class, but i know that he is a good professor in every aspect.

5.0
4.0
CHM122
May 9, 2013

To be fair, I have rarely seen a teacher like him, who actually cares that students grasp the subject He always makes time to help you out. That being said, he makes you an incredible amount of tedious and pointless work, which he grades really harshly, and doesn't ever hand back to you. This teacher's flaw is that he is far too hard to please.

5.0
5.0
CHEM122
May 20, 2013

Lots of work but Professor Mines is more than willing to help you understand the material.

2.0
5.0
122
Jun 17, 2013

Jumps around way too much from topic to topic and tries to teach you EVERYTHING in one day. Lab days are the worst; you don't get to go home after you're done, instead he decides to teach you even more with the time remaining. His lectures continue past the time you're supposed to leave almost every day.

5.0
5.0
CHEM122
Oct 3, 2013

I have taken many professors, especially in 4 year universities and I have never had a professor like Mines. He is one of the most passionate professors that I have ever met. He actually cares about teaching and he teaches perfect. You will know chemistry better than ever but he grades difficult, his exams are too hard getting an A is hard.

2.0
4.0
CHM122
Mar 29, 2014

I would not recommend taking any Chemistry classes with him unless you have to! He is very intelligent, but not a very effective teacher. He trys to teach more materials in one day than needed, and he even takes time from lab to lecture. You will most likely spend about 8-10 hours per week doing homework and studying!He's also a very picky grader.

2.0
5.0
CHM121
Mar 30, 2014

Do NOT take him. Unless you plan to be a chem major and you love studying on your own... Then don't. He will spend hours talking and then another 2 hours to continue talking during your lab. Many times he left us with only 40 min left to complete a lab! He takes away so many points. Just don't do it.

2.0
5.0
121002
Apr 1, 2014

The worst professor ever... DO NOT take him. his grating is unfair and takes points off for little stupid things. His exams are very confusing and lectures during the lab time. he Literally uses every minute of lab time to finish class lecture.

5.0
4.0
CHEM1AND2
Nov 6, 2014

If you are the type of student who prefers to... - actually learn something, - understand the material instead of memorizing - have a helpful professor who goes above and beyond to help you then you should takes Mines. *If you are only focused on just passing the class without trying to understand anything, you are better off taking others.

3.0
5.0
CHM122
Grade: B-
May 13, 2015

Do not be deceived by the good scores he has gotten, he is really hard. I'm not a bad student, I usually strive for the A. This guy is such a cock, you have to know the material backwards and apply 5 concepts for one problem even though you learned it separately. Beware, expect to put in at least 20 hours studyin addition to the HW just to test 75+

4.0
5.0
CHEM122
Dec 20, 2015

This is the hardest class I've ever taken in my entire life! He is a great professor, no doubt. He is also very educated and qualified. But the problem is that he asks WAY too much from his students. Most of us are juggling 3-4 other classes and a job and it is impossible to keep up with the amount of work you have to do in this class just to pass!

5.0
4.0
CHEM121
Grade: A+
Jan 9, 2016

Professor Mines is a very passionate teacher and will give you every opportunity to succeed. He is very detailed focused and to get an A you will need to understand the material not just memorize facts. If you really want to learn about chemistry this is the guy to take.

1.0
4.0
CHEM121
Grade: Audit/No Grade
Nov 26, 2016
Wouldn't take again

Yes, he is passionate about chemistry, but just because you know it doesn't mean it can be taught. Clearly he needs to learn how to teach. Also he is pretty much smug, anal and gets down to knitty gritty in terms of grading. Too much hw and not enough time to get anything done. Always goes over 10 minutes every class. Don't recommend

Tough Grader
LOTS OF HOMEWORK
LECTURE HEAVY
1.0
5.0
CHEM121
Dec 5, 2016
Wouldn't take again

By far the worst professor I have encountered he grades to hard and most of his exams are out of materials he give and lectures are long and boring and he takes long time to complete the materials uptil the last week he cuts marks at even small parts

Tough Grader
Skip class? You won't pass.
LOTS OF HOMEWORK
1.0
4.0
CHM122
Mar 2, 2017
Wouldn't take again

He can be very condescending and teaching methods are ineffective. Assigns a lot of work which to me is just busy work because you scramble to get it done by the due date as oppose to actually learning the material. Petty grader. His tactics/approaches to teaching just don't make sense. Would not recommend.

Tough Grader
LOTS OF HOMEWORK
LECTURE HEAVY
5.0
4.0
CHEM121
Grade: B
Mar 31, 2017
Would take again

Mines is an excellent, well-thought-out, and thorough professor. You can expect to spend about 8 hrs a week on his outside assignments (readings/homework/projects), which is a national standard (you spend about double the credit hours a week for outside work). He is at your disposal for any need or problem. You learn a lot, leave well-prepared.

Participation matters
ACCESSIBLE OUTSIDE CLASS
Caring
1.0
5.0
CHEM122
Apr 29, 2017
Wouldn't take again

Prof. Mines is the hardest professor I've ever had. He always goes past class time, which is inconvenient when you have another class or a job you have to get to after his class. Yes, he knows a lot about the subject, but he forgets that we don't. He sends a lot of work (last minute!!) and expects you to know things he didn't even teach!

Tough Grader
LOTS OF HOMEWORK
TEST HEAVY
1.0
5.0
CHEM122
Grade: C
May 4, 2017
Wouldn't take again

Terrible class and professor. Assigns way too much work and takes forever to grade and is a petty grader at that. He tries to cover everything in this course to the point that topics get rushed. Especially towards the end of the semester. Hated every minute of this class.

Tough Grader
Skip class? You won't pass.
LOTS OF HOMEWORK
1.0
5.0
CHEM122
Grade: D
May 10, 2017
Wouldn't take again

Prof. Mines is a very knowledgeable for chem. However he grades strictly and returns things slowly. He lectures even through lab. He does want students to succeed but he requires a lot of things to be done. He uses the tactic of "the more you practice the more you will get it" when it comes to homework but the amount he gives is alot for a week.

Tough Grader
LOTS OF HOMEWORK
LECTURE HEAVY
3.0
5.0
CHEM121
Grade: B
Jun 6, 2017
Wouldn't take again

Harder than a university level course, requires 12 hrs/week to do well, too much work. Dr. Mines however, really cares about his students and puts them first. He is very accessible if you need help and willing to put in the time to help you if you need, but he can only do so much. It is up to the student to study hard and work hard.

Gives good feedback
LOTS OF HOMEWORK
ACCESSIBLE OUTSIDE CLASS
1.0
5.0
CHEM122
Mar 20, 2018
Wouldn't take again

Avoid him at all cost. Take other chem teachers if you can

Tough Grader
TEST HEAVY
LECTURE HEAVY
4.0
4.0
CHM122
Apr 1, 2018
Would take again

He gives A LOT of work (too much if you ask me), but he reciprocates and grades it all with specific feedback. Mines is dedicated and a wonderful professor, but probably not for you if you're never going to take another chemistry class again. Definitely recommend him if you need to take more chemistry classes since he's very thorough.

Tough Grader
Gives good feedback
LOTS OF HOMEWORK
4.0
4.0
CHEM122
Apr 10, 2018
Would take again

Dr. Mines is a tough grader and he gives a lot of homework, but the homework really helps. The class is very lecture heavy, but he is a professor who cares for his students and wants them to understand their material. Careful though, take the class if you are willing to work hard and spend hours doing homework.

3.0
5.0
CHEM121
Grade: A
May 7, 2018
Wouldn't take again

Dr. Mines is one of the hardest professors I have ever taken. He gives an obscene amount of work. Get ready to commit 8+ hours outside of class to complete all of his assignments. His lectures are long and tedious, he lectures during the lab period. That being said, he is fair if you show him respect. If you miss a single class you will be behind.

Skip class? You won't pass.
LOTS OF HOMEWORK
TEST HEAVY
1.0
5.0
CHEM121
Jun 7, 2018
Wouldn't take again

Avoid at all cost

Tough Grader
LOTS OF HOMEWORK
Amazing lectures
1.0
4.0
CHEM121
Grade: Drop/Withdrawal
Oct 25, 2018
Wouldn't take again

He is very slow at grading and is not a good teacher. He cannot teach for his life. He may understand chemistry but does not know how to correlate it to his students. He does not understand that we get homework from other classes and he expects us to finish 5 long assignments within 2 -3 days. I had to drop his class because it was too much for me.

Tough Grader
LOTS OF HOMEWORK
LECTURE HEAVY
3.0
5.0
CHM122
May 15, 2019
Wouldn't take again

Nice guy, but not super great at teaching Chemistry. Goes on tangents every class, runs over the class time limit frequently, lots of homework on labs and lecture, crunches in several exams in the last few weeks, slow to grade (no grade available until the last week). He is nice though, and at least the homework material is tested on the exams.

Lots of homework
Test heavy
Lecture heavy
2.0
5.0
CHM122
May 21, 2019
Wouldn't take again

He is great at teaching chemistry, but he's very slow on grading. We didn't receive any feedback from him about what our current grades are, since he is very slow on grading them. This has put me in a great disadvantage for studying for the exams. Also he didn't bother with grade updates. I had to estimate my grade without some of the sheetsgraded

Gives good feedback
Lots of homework
Lecture heavy
1.0
5.0
CHEM122
May 22, 2019
Wouldn't take again

slow grader, takes points off left and right on exams+ homework, and grueling lectures. exams were extremely difficult, and it didn't help that he'd take off points for the simplest things too. this chem 122 class was very hard, coming from someone who usually gets As and occasionally a B. not a good class if you're smart and a procrastinator.

Lots of homework
Lecture heavy
Tough grader
4.0
4.0
CHEM121122
Grade: A
Jun 27, 2019
Would take again

The class was pretty hard, but Gary was a solid prof. Some people may give bad reviews because the tests are pretty hard and there's a lot of work. But Gary will 100% spend outside of class time with you studying, and he really cares if you care. An A is earned, but reasonable if you ask for help and keep up. Gary is really nice.

Gives good feedback
Lots of homework
Accessible outside class
5.0
4.0
CHEM122
Aug 18, 2019
Would take again

CHM 122 is not an easy class, consequently exams are not easy either, not related to the professor. Prof Mines teaches you the concepts, so you can succeed in the following classes. He grades the assessments in a reasonable time, with feedback, not only grading. Study, read the material, do every assignment to your best and youll do great!

Gives good feedback
Get ready to read
Clear grading criteria
5.0
1.0
CHEM121
Grade: A
Dec 19, 2019
Would take again

Best teacher ever! So much homework holy cow. Is ALWAYS able to help in office hours. If you work your tail off on Problem sets (Homework) your set for the class. He gives out-Pre lab, Problem Set, Pearson hw, and Postlab. Has answer key to PS to look at while you do it. and is a good study guide. DON'T TAKE CLASS WITH MORE THEN 4 OTHER CLASSES. :)

Gives good feedback
Respected
Lots of homework
2.0
5.0
CHM122
Grade: B
Feb 20, 2020
Wouldn't take again

Professor Mines is under the impression that when you take his class, it is the only class you are in. His homework load is more then all classes in any of my semesters combined. If you are not continuing down the chemistry field DO NOT take his class. He is a great lecturer and very nice but bombards you with work and stress.

Gives good feedback
Lots of homework
Get ready to read
1.0
5.0
CHEM122
Grade: Drop/Withdrawal
Apr 7, 2020
Wouldn't take again

I have nothing against Professor Mines as a person, but man as a teacher? He will almost never finish his class on time, expect 5-10min overtime at the very least. If you don't live, breathe, and eat Chemistry, your chances of understanding Mines, let alone passing is slim to none. Do NOT take this class unless you are planning to be a chemist.

Lots of homework
Skip class? You won't pass.
So many papers
1.0
5.0
CHEM121
Grade: Incomplete
May 9, 2020
Wouldn't take again

Gary Mines is the worst professor Ive ever had in my college career. At first, I thought he was helpful, but I then realized I never understood a word that man said. He rambles during lab/lecture to the point you have no clue what youre doing, he gives out WAY TOO MUCH busy work, and he makes all of his exams. This class is impossible.

Lots of homework
Participation matters
Skip class? You won't pass.
1.0
5.0
CHEM121
Grade: D+
May 11, 2020
Wouldn't take again

As a person, Mines is amazing, but as a teacher? He rambles about nonsense during the class and he always goes over his time. He gives out A LOT OF HOMEWORK and expects it do be done by the next class period. His exams are impossible because he takes lots of points off for no reason as he does with every assignment as well. REALLY DONT RECOMMEND!!

Lots of homework
Test heavy
Tough grader
1.0
5.0
CHEM121
Grade: B+
Jan 24, 2021
Wouldn't take again

Mines was the most difficult professor I have taken in my life. He is the toughest grader and so disorganized. He would send us labs between 12AM and 6AM on Sunday night. I did not learn a thing from him, a great person but an awful teacher. Hard class/ grader/homework/exams. Prepare to spend 25hr+ per week and you will have to to teach yourself.

Lots of homework
Test heavy
Lecture heavy
4.0
3.0
CHEM122
Grade: C
Apr 30, 2021
Would take again

This guy teaches chemistry, so there is no way he can make it easy. However, you can tell he knows his stuff and is passionate about it. He can be talked with and is generally a cool instructor to learn from. Its Chem, its gonna suck, but it sucks a bit less when its with Prof Mines.

Gives good feedback
Lots of homework
Lecture heavy
1.0
5.0
CHEM121
Grade: Drop/Withdrawal
Jun 10, 2021
Wouldn't take again

Part III: Personally, he made getting into a BSN program seem impossible. Avoid taking him at all costs if taking Micro or A/P. His meticulous style of grading WILL take away time studying for those classes. If I could manage Pharm and Patho with 3 other classes, but couldn't manage his Chem with Micro/APII that says something.

Lots of homework
Lecture heavy
Tough grader
5.0
4.0
CHEM122
Grade: Not sure yet
May 4, 2022
Would take again

If you want to fully understand what the course description has to offer, take Gary Mines. I have never had a professor who was as excited to teach chemistry as he is. He is helpful, a fair grader, empathetic to his students, and overall, a great professor. Chem isn't supposed to be easy. It requires a lot of energy! However, he's a great catalyst.

Tough grader
Lots of homework
Lecture heavy
4.0
4.0
CHM121
Grade: A
Nov 8, 2022
Would take again

This class is not easy but found the homework and assignments online to be helpful in learning the material.

4.0
5.0
CHEM122
Grade: B
Sep 12, 2023

Hardest class I've ever taken. I probably spent 30 hours a week on homework and studying but if you go to office hours and ask for help you will be fine. He always finished lectures late and labs go even longer. If you wanna learn this is the professor. If you want an easy A good luck because it is not gonna be easy.

Tough grader
Lots of homework
Lecture heavy
2.0
5.0
CHM122
Grade: B
May 7, 2024

He is a very nice and understanding person, but not so much as a teacher. Insane amounts of homework (15-20 hours a week), constantly crams and goes over time in lecture, takes off points left and right just because, and has extremely difficult exams.

Tough grader
Lots of homework
Test heavy
5.0
2.0
CHEM122
Grade: B
May 19, 2024
Would take again

At the very start, you will need to read everything and watch 3rd party videos to fully understand some concepts. Mid-way through the course it gets narrowed and what you see on HW will be there on exams. This course requires more than enough time, so keep that in mind. Professor Mines is one of the best. he's passionate and fun in labs.

Tough grader
Lots of homework
Lecture heavy
1.0
5.0
CHEM122
Grade: B
Sep 18, 2024

Professor Mines was one of the hardest professors I have ever had. Not only would he give you loads of homework which at least took 10-20 hours a week. He would take points off on grammars, if you didn't show all your work, and explanation. On top of that he would go past lecture time many times and lecture through labs. He never grades on time.

Tough grader
Lots of homework
Lecture heavy
1.0
5.0
CHEM122
Grade: B
Sep 18, 2024

Professor Mines would give 10-20 hours of hw a week and would grade very harshly. He would take points off on grammar, all work not being shown, explanation not being good enough. He never graded on time and you wouldn't know your actual grade before finals. He would always go past lecture time and on top of that lecture through lab.

Tough grader
Lots of homework
Lecture heavy
1.0
5.0
CHEM
Grade: Rather not say
Sep 22, 2024

A disaster.

Tough grader
Lecture heavy
Test heavy
3.0
5.0
CHEM122
Grade: A
Sep 26, 2024
Would take again

Good professor if you want to learn the content or taking organic chemistry afterwards but if you want to get it over with and want an easy A/B, he is not the professor.

Tough grader
Get ready to read
Lots of homework
5.0
4.0
CHEM122
Grade: A
Nov 27, 2024
Would take again

The most difficult and mentally stimulating class I took at Oakton. For better or for worse, Mines will teach you how to truly understand chemistry—after transferring for my STEM Bachelor's, I realized this class prepared me excellently. The workload's rough, but it's never outside the scope of lecture—if you struggle, he truly cares and will help!

Amazing lectures
Lots of homework
Caring
2.0
4.0
CHEM121
Grade: C
Dec 15, 2024

He is a good person, but not really a good professor. He assigns tons of work from written work, mastering chem work, and lab work. He always goes past class time ( which caused me to be 10-15 mins late to my next classes), and also expects you to watch even more videos about course material.

Gives good feedback
Lots of homework
Lecture heavy
4.0
4.0
CHEM122
Grade: B
Jan 11, 2025
Would take again

Professor Mines is passionate and makes the challenging course material engaging. Study hard, use resources like Unstuck study, and you'll succeed in this rewarding class.

1.0
5.0
CHEM121
Grade: Drop/Withdrawal
Feb 6, 2025

Had him a while ago, day one after seeing him lecture and amount of work he assigned for one week I knew it wasn't going to be easy. He is very unclear in lectures and also gives too much work especially initially, from memory assigns “responsibility points” which seems quite extreme. Zoran is “least bad” option between him and mines with respect.

Tough grader
Lecture heavy
Test heavy
2.0
5.0
CHEM122
Grade: Rather not say
May 9, 2025

Avoid this professor if you can. While I can tell he's very passionate about teaching and geniunely cares for his students, the workload is extremely heavy and he's very particular about grading. Answer keys are messy + too much info. Consistently goes over the lecture time and any important announcements are made last minute.

Tough grader
Lots of homework
1.0
5.0
CHEM122
Grade: B-
May 11, 2025

Avoid this professor. He's a great guy and very passionate about chemistry, but the way his curriculum is set up is just very tedious and time consuming. Very tough grader, long assignments and a lot of topics you have to teach yourself. Extremely difficult exams. Super lecture heavy and always goes past the end time. Save yourself the stress.

Tough grader
Get ready to read
Test heavy
1.0
5.0
CHEM122
Grade: C
May 15, 2025

Please take another professor if you can. The work load for this class is insane and he's incredibly picky. Always goes over the class time and puts out announcements at the last minute. Save yourself the stress. Takes the entire semester to grade things, it's actually insane. Just please avoid if possible.

Class Info

Online Classes

100%

Attendance Mandatory

84%

Textbook Required

80%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B

95% confidence
Based on 25 grades
Most common grades:
B (9)
A (6)
C (4)
Grade Distribution
A(7)B(11)C(4)D(6)F(0)A-/B+(1)
Based on 35 reported grades
B: 9
A: 6
C: 4
Drop/Withdrawal: 4
Common Tags
Lots of homework (22)
Lecture heavy (14)
Tough grader (14)
LOTS OF HOMEWORK (11)
Tough Grader (10)
Gives good feedback (9)
Test heavy (7)
LECTURE HEAVY (5)
Rating Trend

Declining

-0.61 avg change
Sep
Nov
Dec
Jan
Feb
May
Last 6 months
Ratings by Course

CHM121122

5.0

(2)

CHEMISTRY

5.0

(1)

CEHM102

5.0

(1)

CHEM1AND2

5.0

(1)

CHM

4.0

(1)
+8 more courses
Difficulty by Course

121002

5.0

CHEM

5.0

CHEM122

4.5

122

4.5

CHEM121

4.4

Similar Professors