2.3
Quality3.7
Difficulty67%
Would Retake91
Reviews67%
Would Retake
91
Reviews
Rating DistributionOfficial
5
13
4
20
3
6
2
13
1
39
What Students Say
“Doesn't help at all with questions, and expects you to be an expert at math”
MA103 - 1.0 rating“took it as an online class and ended up teaching myself”
MA171 - 4.0 ratingClass Info
Online Classes
100%
Attendance Mandatory
44%
Textbook Required
62%
Grade Predictor
Your expected effort level
Predicted Grade
B+
Grade Distribution
Common Tags
Rating Trend
Improving
+0.65 avg changeRatings by Course
151
5.0
(1)CS225
5.0
(1)MA310
3.6
(10)MA161
3.5
(2)MA115
3.3
(7)Difficulty by Course
MATH
5.0
PRECALCULUS
5.0
MATMULT
5.0
MA151250
4.3
MA1
4.0
Reviews (91)
Nice guy, can't teach for crap
Smart guy, but he doesn't know how to teach anything.
No Comments
Avoid him if possible!
this guy can't teach! he rarely taught the class..he just had us work on problems and then walked around the room. he's the biggest jerk! i did bad on a test and he wrote ouch. he'll make you cry and get pleasure out of it
No Comments
Bad professor!
Very intelligent man,but should not be teaching. Gets too personal.Has favorites,and if you're not one watch out.Criticizes people in front of the entire class.Very unorganized. If you're relying on him to teach you, you're in trouble.Avoid at all costs
I really wish I never have met the guy. He was an awful teacher and I wouldn't wish him on my worst enemy. Do not take him if you can avoid it.
Awesome person, awful teacher. He'll teach what he wants to teach, not what you need to learn. Avoid this teacher unless you have a death wish.
If you know what you are doing, or can learn well on your own, with only a little hlep, these classes with him are easy; but if you need someone to hold your hand and walk you through it step by step, take a differen class, and don't minor in el ed math.
Nice guy, crappy teacher, take someone else.
No Comments
Can not teach, avoid taking him if possible!
No Comments
Rude at times. Did not learn anything useful from him.
Terrible teacher! Publicly humiliated students in class and bashed the military durring class. DID NOT teach ALG. in the ALG class. Called students stupid.
No Comments
He was a horrible teacher who didn't know how to teach at all!!!!!
I was stuck with him for 250 unfortunately... Got an A- in 150, but a C+ in 151 and probably a C+ in 250, only class i've gotten a C+ in college... The worst teacher/professor i've ever had in my life, AVOID HIM AT ALL COSTS!
Terrible Awful teacher. Doesn't teach material, brief introductions to material and then demands you learn it on your own. He's very vague on assignments. VERY RUDE too.
Dr. Buhl was a good teacher as long as you didn't need a book to follow along with.
He's an ok guy. As a teacher i don't consider him one. He should go work for legos.
Didn't care for him at first at all. But I had trouble with the class and he was willing to meet with me as much as I wanted so that I understood the material. He is sorta rude and whatnot, but he doesn't take any b.s.
His favorite saying, "I don't know how to do that..." Excuse me? Your the so-called professor and you can't even teach me what you are trained for? PLEASE!!! I'd like a refund, I am not getting what I paid for! Don't be afraid to to go above him, but be sure to document everything!
He's a great guy, I just couldn't figure out what he was saying in realtion to the math. The tests were very hard.
Real good, funny guy. Doesn't respond to students much but pushes them to do their own learning.
he is very confusing. he knows what hes talking about, but he cant teach it to a class, so you basically have to teach yourself. he said that "only 18 of you will pass this class" (and that was out of 35 students. i mean, who says that?!
He is a very smart man, but just doesn't know how to pass his knowledge on to his students. Try your hardest and make a consistent effort because he will respond to that.
Horrible teacher. STAY AWAY. He doesn't know how to teach and forces you to learn everything on your own. He is a very unfair grader and thinks it's ok that only half of his students pass his class. Avoid if you can.
Horrid teacher
Quite possibly the worst professor I have ever had. Avoid him at all costs. He is arrogant, rude, obnoxious, and worst of all he has NO clue how to teach. If you need to take this class, your better off taking it online, you will most likely learn more.
I would not recommend taking him for PreCalc. He's pretty much the biggest **** I've ever met and doesn't know what he's talking about. If he does, he hides it very well.
Knows what he's talking about, but doesn't know how to get it across to his students. very unfair grader - no partial credit.
Comes accross as arrogant and has a hard time explaining concepts to students. Do NOT skip any classes and do all hw to get a semi decent grade. UNfair grader with no curves or partial credit.
Dr. Buhl is not evil, he is simply a stupid educator. He aspires to be a "tough" professor, and places this before teaching material to his students. However, he lacks the capacity to be the type of professor he tries to be. Take his course if you enjoy the challenge of a bad style of teaching.
Ok, simply put, don't take this teacher if you want to learn pre calc! Take another teacher.I took this in HS and did B work, but got to his class and it was over!His teaching is unfair and the class is set up more like a calc class than pre calc!I just cannot express how cheated I feel,worked hard!
He hates you already...
What a crass individual this man is. I don't know if he was made fun of by a math teacher as a child or what, but, gosh he sure likes to intimidate and then not explain anything. I'd rather be beaten to death than take his class.
He sucks; can't describe anything, doesn't offer help, and won't even let other students help you when you need it....avoid him if you can
This man is awesome!!! Best class that I have ever had...I love this math teacher...Hes very interested in helping his students!!:)
Dr. Buhl is awesome, he is my ultimate favorite teacher. He likes to talk to the students and is interested in their well-being
He doesn't explain anything. Doesn't help you, he's just an ass.
Buhl is full of****.He thinks he is so funny but in all honesty everyone hates him. Hes the absolute worst math teacher at northern. Dont take him unless you want to fail.
sure Buhl can be an a$$ at times. but he is only teaching you that the world isn't always fair or seen through rose colored glasses... I think he just gave the ones that aren't college matteral a wake up call... Buhl.. keep up the good work... He's class is fun.. and I did learn some neat stuff!!!
This course is not hard if you even have the most basic of programming skills. It's even picture driven, come on. This class teaches you some new ideas you can incorporate in your classroom, use it as such.
I do not like math and never do well in it, but I actually really enjoyed this class. Buhl is very creative and always makes class interesting. He really wants you to learn the material; it's not just a job to him. You have to accept his sense of humor though, he means no offense, don't take his jokes personally. My fav. Prof. so far.
I enjoyed his class very much, he made math interesting, and was very fair. If you come to class, study, and participate, you'll do great!
I have had him for more than one class. He seems to have an easy time giving the people that he likes A's for little effort. If he doesn't like you you will work your butt of for a lower grade. Fortunately he liked me and I did well. Watch your p's and q's in the begining. Don't WHINE either
Really enjoyed this class because it was a lot of playing with stuff to see what you could do with it. Nice change of pace from normal math classes.
A horrible teacher...actually, you have to teach to be called a teacher- He DOESN'T. His idea of "teaching" is "I don't know how to do ____, but I want to learn how, so it's due tomorrow." Stay away if possible. Relaxed atmosphere....until grades come out.
I agree that he didn't know his stuff well enough to teach it, so we had to figure it out on our own with little guidance/help from him. When I asked him questions he'd ignore me. I also felt like I received very little motivation from him. He took a month to grade one of my assignments. As far as teachers go, I wouldn't say he's my favorite.
Difficult class if you don't do the homework
I personally liked this class. His teaching style is kind of hands-off, but in the real world there's not going to be someone there holding your hand the whole way. Great class for independent learners and those not afraid of computers.
Nice guy and can be helpful. It's hard to know what to expect on his test and they can be hard. He cares about his students Don't feel intimidated by him; he means well. If you are looking for an easy teacher, don't take him.
Nice guy and can be helpful. It's hard to know what to expect on his test and they can be hard. He cares about his students. Don't feel intimidated by him; he means well. If you are looking for an easy teacher, don't take him.
I agree he's a hands off teacher and that you never know what to expect on a test. But he's a good teacher and if you need help he's pretty good about it. If you like math then you should be fine.
I really enjoyed his class. His teaching style is hands off. His tests were very unpredictable and the grading for the tests were very harsh. If you are looking for an easy grade, stay away. If you are willing to work hard and ask questions in or outside of class, he will do what he can to help. I would recommend him .
Horrible professor, teaches you one thing and tests you on something completely different. Makes you learn how to do everything on a computer program so you don't know how to do it without it. Then takes it away for the exams. Horrible professor, would not reccommend.
I had 103 & 171 with him. Buhl is more difficult in the 103 class, since most of the students are there because they have to be and don't care. Despite what you've heard, he does care about his students. Go to him if you have questions. I know from first hand experience- he'll set up meetings with you. If you're a hard worker, take his class.
took it as an online class and ended up teaching myself. the videos online just confuse me more. however, if you go to him for help he does a good job of making sure your questions are answered.
took this online and he pretty much is just there to put someone in charge, but he's really nice and understanding. I missed a quiz because I didn't notice I had to take it by noon that day and he let me retake it, no questions asked. if you are good at math and don't mind teaching yourself, it's actually not too bad...
I am now an 8th grade teacher and looking back at NMU and the professsors there I Must say that Buhl was the least helpful. I look back on my time at NMU and he is the only negative face I remember. If you want to look back at NMU with all postive thoughts don't take Buhl classes.
As a current accountant, former education major who took two courses with Buhl in 2003, even though he's a nice guy, he has a hard time with clarity in the classroom. His courses require using outside resources because what he teaches in class is hard to comprehend.
Not a very good professor at all. Not very helpful, usually doesn't really know what he's talking about. The tests and quizzes are horrible; they don't cover what was discussed in class or what was done in the homework. Grades really unfairly. Makes up ridiculous word problem assignments.
I think Dr. Buhl does a nice job of teaching this class. He paces things so that I have time to understand, and he is willing to help when I have a question.
As a graduate of NMU I have had the entire variety of professors. Dr. Buhl is one of the better professors out there. He encourages his students to actually do independent learning (which is the goal of higher education!) He was helpful and fun to interact with. I still keep in touch!
I took this class online. He posts podcasts online for each section. It's a self-paced class for the most part, so you can take the tests before they are due. The assignments are mostly odds, so you can check them yourself. You do have to teach yourself for the most part, but it's not too hard. Can't say much on his personality..haven't talked much
Although I did really bad in his online class, it was through no fault of this professor. He's a decent guy...gave me every opportunity; even extended test time and dates for me. Unfortunately, I am not able to understand the "Language of the Universe"...never could, never will. But thanks for trying Professor Buhl! :)
If you are not already good at algebra do not take this class. In math for elementary teachers he only focused on the answers to algebra problems and NOT how to help children understand math process thinking. Only type of instruction was on the board and he skipped steps within the problem. Does NOT help you become a better elem teacher!
Does not teach. You have to teach yourself. Avoid!
quizz on one thing and tests on another
The worst class I've had in four years at NMU. He obviously sees online class as a free paycheck. Frustration factor was through the roof! No responses to emails even when they were about errors HE made on exams, which were filled with purposely tricky material not covered in class. But what class? Mostly consisted of links to unhelpful videos.
Worst class I've ever taken!!!! Made me totally hate math and hate this class! No help at all & he doesnt care about your feelings at all!!!!
Hate this class and I hate math. I have it online which I believe makes things more difficult. The only positive it that you can take unlimited attempts for hw and quizzes so when you don't do so well on the exam at least your score balances slightly. I think online is better than in class with this one.
Unbelievable. Literally gets joy out of tricking you on tests, not helpful, and doesn't go over much at all. Avoid this teacher if you plan on keeping your gpa and dignity.
I absolutely hated him at first, but once i started participating more it became a lot easier. He may act like a jerk at times, but he is always just messing around. He is always there to help if you need it too. His quizzes and exams were not easy, but if you put the time in to study and ask questions when you need to, you will do great!
If you are looking for a professor that teaches you how to do the problems, and gives you notes to learn from.. this is not the teacher for you. Book work assigned has little to no consistency with the exams and quizzes and little opportunity is presented for extra points. Biggest waste of money in a class at Northern yet..
Dr. Buhl is a very interactive professor that keeps class interesting. He does a lot of activities that pertain to our lives as students.
Dr. Buhl was very helpful. I would take a class of his again. He helped me understand, and as far as a math professor goes, he is a good one!
I've heard some negative things about Dr. Buhl, but I thoroughly enjoyed his class. I ended up with a solid A in the class, while I struggled for a B- in MA150 with a different professor. He is clear cut and to the point. He really likes when students get involved and is funny and personable, but his sarcasms is often mistakenly taken as rudeness.
Dave is not your run of the mill professor. He doesn't do a whole lot of direct instruction; he expects you to discover the process yourself. You have to put a lot of time into the class, but he is a pretty flexible and easy grader. He will also bend over backwards to help you (whether it be an assignment or a job application or a scholarship).
Don't take Dave if you're looking for a simple lecture/quiz type of teaching. He had a bit of a muddy grading process but ultimately he wants students to care about what they learned. He's a ton of fun and will push you but also be there to help along the way. His teaching was a nice break from the typical college course.
Doesn't help at all with questions, and expects you to be an expert at math. I am not a math person and I did not get any help learning math whatsoever from this professor
The class I took was entirely project based using geometer's sketchpad. If you got the project done correctly you passed, but he also looks for students that are trying. I got an A on my final project because I asked questions and showed that I cared. Dave is a professor who will still stop and say hi when he sees me because he genuinely cares.
The best mobility instructor ever
Buhl is a funny and easy professor, almost 50% of the grade was homework and it was easy. Tests aren't too bad if you understand the material
Worst math professor I've ever had... I already have a strong dislike to mathematics in general, and Buhl just helped to solidfy this for me. Considered taking the W many times, now I'll be retaking with a different professor. Do not take classes with Buhl unless you already have a strong grasp of the material and just need the credits.
At first I hated him because he never explained things clearly. Once he realized we weren't stats geniuses he began working through things with us & helping us out. I like that he makes you reason through things so you learn it on your own & retain it. I wish there was more opportunity for extra credit though, one bad test grade can really hurt.
One of the worst kind of professors there is! He does not care how you do in the course and simply will not help you with anything. He's arrogant and disrespectful to you if you don't understand the material. If you struggle with math good luck because you'll be teaching yourself the material and won't get much help. Waste of money waste of time.
I normally hate going to math classes but I actually don't mind going to his class. He is funny, however he could come off as uncaring or a jerk if you don't realize it's sarcasm. Overall, nice guy who cares how his students are doing if you put in the effort. His teaching is to the point, although you will have to figure out some stuff on your own
Class Info
Online Classes
100%
Attendance Mandatory
44%
Textbook Required
62%
Grade Predictor
Your expected effort level
Predicted Grade
B+
Grade Distribution
Common Tags
Rating Trend
Improving
+0.65 avg changeRatings by Course
151
5.0
(1)CS225
5.0
(1)MA310
3.6
(10)MA161
3.5
(2)MA115
3.3
(7)Difficulty by Course
MATH
5.0
PRECALCULUS
5.0
MATMULT
5.0
MA151250
4.3
MA1
4.0