He has so much knowlege about subject. His lecture is hard, but if we study and review everyday, we don't have any problem with test. after taking this class, i was able to understand airplan performance.

he is very intelligent and is very clear on everything he teaches.he makes everything fairly simple and will go the extra mile to help you. work hard and he will notice.its all about your effort to understand the material.if you put out the effort, a good grade (whatever it is to you) is possible.

He teaches straight from the book, but he does cover everything you need to know. Longest test with the shortest amount of time that I have ever taken.

i wrote the last post.i take some of it back. He compromised with the class,added a bonus on his second test...my grade improved dramatically...second test was hard problems in the book...work your a$$ off and get a good grade....compared to some other teachers ratings, i'll take him again.

He's an OK lecturer but his tests are really hard and so is his grading. Seems to go out of his way not to help students out. I have A's in all my other classes but I had to drop this class because it was so bad. There is something wrong when 70% of the class fails a test.

Awesome professor, cares about the students, very understanding and straightforward. One of the best professors at Riddle. It was worth paying $2700 for his class. If you want to learn, he is the man, he knows his stuff. Do his homeworks and put some effort in his class, result is an easy 'A'.

Truth be told, Lee is a tough grader. He's not going to give you an easy A. You have to work for it. But he takes his time and explains things to you. He cares about student progress and student critiques. And he's very helpful when you go to his office. He's a good instructor. You just have to be willing to put forth the effort.

Highly recommended for fluids! Extremely knowlegeable, Little accent, Average grader. Throws curve balls on tests. Only way to study for them is to make sure you understand the concepts. I wish could've taken him for Aero 1.

Really not a bad teacher. Tests are pretty easy and are basically straight from book examples or the homework. If you put some effort into it it isn't hard to get an A

Lee must be reading this board. He has improved on everything mentioned. Tests were hard, but not ridiculous. He was helpful everytime I asked a question. He is extremely prepared for class. All the notes are on blackboard. He really tries to convey the concepts.

He has definitely improved. Tests weren't too bad, even though most of the class had to write reports on what they did wrong. He holds study sessions once a week if you need help. Homeworks were difficult at times. Kind of worries me when other profs are teaching material that Lee deems "unimportant." The book doesn't really help at all

I heard that Dr Lee was so hard and I wasn't expecting a good grade in his class, but as long as I did the homework I was perfectly fine on the tests. He usually only gives one question that is really hard.

You need to know the material to pass his class. A large amount of homework. Test questions are from the homework and one brand-new problem. Does not go into what you did wrong on tests. Gives you the hard problems rather than the simple ones. Boring teaching style.

The best thing about his class is that he gives a quiz 2 days before exam and so you are already prepared for the material much before exams. He is not hard at all. He is the best professor if you really want to learn the material. He was strict earlier but now he has become lenient in exams and quizzes. So,just be serious to get an A.

I had Dr. Lee for both ES204 and ES206. I really enjoyed his class although ES206 was a little boring. He is very knowledgeable of the subjects and explains things very well. His notes are excellent and his grading is difficult but fair. I would definitely take this professor for ES204 because it prepares you for later (and harder) classes well.

Took Dr. Lee for thermo and I have to say he is probably one of the most under-rated professors around. The way he teaches (albeit its a little boring) makes it quite clear. His notes/examples on the board are pretty straight-forward. People who don't like him simply fail because they dont pay attention.

Took fluids with him in summer B and I must say he is one of the BEST professors I had in my life! He is boring but he knows what he teaches, and if you really want to learn the subject select him. Everyone who hates him is either doesn't have an enough brain for a basic engineering subject like this or just didn't work enough.

This course is Dynamics. Dr. Lee is very well organized and methodical. Take good notes and do the homework. If you use a solution manual to solve the homework, you WILL struggle on the tests. Study your butt off and you will do well. Do not think this class will be easy. You get what you earn, there is no curve and no forgiveness in grading.

He is a decent professor. he doesn't give strange problems on tests. if you want to get an A, just practice and understand the homework and example problems (as he will tell you to do) and you are fine. He explains really clearly

Dr. Lee is a pretty good professor. His Exams consists of hw problems, class examples, or other problems that you will see throughout the course, but that doesn't mean that they are easy tests. You still need to know the information. Final is different questions. He is helpful and good to take.

Class is very straightforward. He doesn't hide anything, but he doesn't give any free passes to anyone. Don't try and bs him. If you understand the homework and follow his procedures, you'll pass.

Everything you need will be presented to you in a very clear cut and blunt manner. His lectures are very monotone however. Test and quiz questions are taken directly from homework and class examples. You will never be tested on something you have not seen before. If you fail this class you have no one to blame but yourself.

Professor Lee gives you all of the material needed for you to pass the class. His teaching is super clear and he posts notes for class on canvas so you can print it out and bring it to class. His hw is from textbook examples , and a maximum of 5 extra problems. He only gives hw after he goes through example problems in class and it is due in a week

I took him for thermo and decided to take him again because I knew his teaching style and it worked well for me. I can see how other people would consider him a difficult professor, but doing the homework is really important for you to understand the concepts and do well on the tests. His lectures are very thorough and good notes are important.

Forget everything you've heard about this man. He is by far the best professor to take for ES305. I learned so much from him. The homework is a little long at times but you learn a lot from doing it. The exams are hard but not impossible. This was a flawless course that made me want to learn more. Can't recommend him enough for thermodynamics.

Professor Lee was generally a good professor. His lectures were very thorough, and there were no surprises when it came to the tests. I left feeling like I actually learned thermodynamics leaving his class, but his teaching style is not very exciting and he does give lots of homework. Luckily, the homework is very similar to the tests.

Prof. Lee is a good teacher. He explains clearly in class and then goes over examples for each chapter. Though, I recommend sitting near the front to listen to him properly. Homeworks are hard but makes you learn, and tests are much easier than homework. Thermodynamics is a hard topic, but he knows a lot and explains things properly in the class.

Took him for both ES305 and ES204. He honestly has both of my favorite qualities in a professor, clear speech and amazing handwriting. He goes over key points in each chapter and then does a bunch of textbook examples. His tests are all online, and he wants you to make sure you do it correctly so he gives you 12 hours, also allows for corrections.

Professor Lee is a decent professor who could improve his online notes but his in class notes are very helpful! Writes example problems and explains them and explains things if people are confused. Tests are online and you get 2 attempts to help with learning and not just getting a grade. Decent grading scale, not a bad choice!

I took Thermo twice, first by Rodriguez, but Lee was so much better. Lee offered lecture notes, example questions, and videos. The test questions were from the homework and textbook, and the final was just multiple-choice.

He is a good professor. He explains things clearly and I was never lost in his lectures. He doesn't judge people for asking questions like reviews say. Tests are all homework questions but he grades on perfection and will doc points if you write something irrelevant to the problem, however the exams weren't too hard and the final was pretty easy.

Phenomenal professor. Has a vast knowledge and understanding of thermodynamics. Teaches very simply, yet scientifically. You will learn to think more intelligently as a result of this class. Dr. Lee is by far the best professor out there for thermo. Thermo is by nature a tough class, but if you show up and pay attention, you'll do great.