3.2
Quality3.9
Difficulty41%
Would Retake446
Reviews41%
Would Retake
446
Reviews
Rating DistributionOfficial
446 total ratings5
149
4
83
3
57
2
52
1
105
What Students Say
“This class was by far the hardest class I took during the semester”
MAT270 - 2.0 rating“Can you tell me the accumulation function derived from a sum series”
MAT271 - 1.0 ratingClass Info
Online Classes
100%
Attendance Mandatory
86%
Textbook Required
11%
Grade Predictor
Your expected effort level
Predicted Grade
B
Grade Distribution
Common Tags
Rating Trend
Declining
-0.22 avg changeRatings by Course
MTE250
5.0
(1)MAT171
4.3
(4)MAT272
3.6
(28)MAT270
3.6
(30)270
3.5
(2)Difficulty by Course
MAT240
5.0
HONMAT267
5.0
CALC270
4.8
MAT265
4.3
MAT266
4.3
Reviews (300)
Mark teaches very differently than other professors. There's less examples and more words. He teaches more upon "hows" and "whys" rather then repetitive examples. You don't need a textbook which is good. He records lectures, but attendance is still pretty needed. Expect a lot of written homework. Tests are multiple choice which is a hit or miss.
Literally the worst teacher I have ever had. He created his own lesson plans on how to teach Calc 1 and if you google search one of the terms from his lessons in quotes the only search results are from his lesson plans on how to teach calc. Impossible to get help from anyone because no one outside of class understands what's happening in the class.
Best math professor I hv ever had and for the 1st time ever felt comfortable in a math class. Mark is a great professor whose main goal is to make sure that you understand the material. Many of his in class quizzes are in groups and his homework is a good amount. His exams cover exactly what is covered in lecture w no surprises. A++ professor.
Best math professor I hv ever had and for the 1st time ever felt comfortable in a math class. Mark is a great professor whose main goal is to make sure that you understand the material. Many of his in class quizzes are in groups and his homework is a good amount. His exams cover exactly what is covered in lecture w no surprises. A+ professor.
Mark is a phenomenal professor. He teaches Calculus a little different but it forced you to really understand the "why" of the concepts, versus just doing a bunch of mindless example problems. His homework is very time consuming but leads to a better understanding of the material. If you put in the work you will do well!
The teacher and the way he teaches are very good. I enjoyed this class actually. However, since this is a specially structured class that is different from a normal pre- calculus, you cannot get enough practice problems outside of class that reflect the types of questions you will encounter. The questions are from the HW, but they tweaked a bit.
Other reviews are fairly accurate. Mark can be rude and harsh, bu everyone agrees it's not on purpose, just how he is. I took him for Calc1 and Calc2, be warned, there is no mercy for this looking to skate. Homework is difficult and takes forever, ditto for exams. Not your typical Calc class, but if you put in the work, you will learn calculus.
This class was definitely unique in respect to what most people have prob. been exposed to in high school, however his method of teaching hard subject was superb. He does not assume you know what you shouldn't, he doesn't rely on you to teach yourself, and he actually is passionate about teaching. By far my favorite teacher.
THis review only applies for the summer class, which was 6 weeks instead of 15. His 15-week classes are very difficult with a lot of work. But he really does care, and he wants you to learn the material. In 15 weeks, it's doable. In 6 weeks, it's impossible. The workload triples, and it's just too much. Take in fall and spring, avoid in summer.
HORRIBLE TEACHER EVER!!! He gives you the hardest homework that makes no sense at all. Homework he assigns is impossible. Make sure if you take this class, to not take it at 7:30 in the morning, you will fall asleep!
Ashbrook was okay. The Pathways program is very specific and tedious and requires a lot of writing. I am taking this professor again for MAT 270 . Expect a weekly quiz, online homework, and written homework. With quizzes, he does post the quiz ahead of time, so you always know what to expect. With exams, his reviews are not helpful.
The e-book and homework is very unorganized. He is very rude when you ask him questions and makes you feel stupid. The one positive thing about his class is that he focuses more on the big ideas which gives you a better grasp on the material.
Do not take this class at 7:30am. Worst mistake of my life. This teacher will put you to sleep and give you homework harder than what he teaches in class. Very passionate about his subject, but not good at teaching it. Makes you feel stupid when asking a question, yet will put you on the spot when he knows you don't know it. Not a good experience.
Great teacher, but his tests are really hard, the class average is usually low C high D average on them.
This class was by far the hardest class I took during the semester. Mark teaches Calc a completely different way than any other math teacher and wrote the textbook himself which makes it confusing to understand and hard to obtain outside help. If you've taken Calc before you'll be fine, but if you haven't then get ready to put in a lot of work.
Never had to work harder in my life to pass a class. Have to go to outside tutoring.
Mark is a must take if you actually want to learn math, or need to learn math for your major. If you are just trying to skate through his class and never look at math again I would probably look at another teacher. His class is tough, but if you stick it out, do the homework, and go to office hours, you will pass, and you will learn calculus.
He gives amazing lectures that are truly engaging and do not allow you to just sit back and play on your phone. He is up there trying to give us the best understanding possible through his awesome teaching ability. You have to study. No lie. If you put in at least 1 hr a day just to study and re-watching his lecture, you will succeed in his class.
Best teacher I've ever had!
This is by far the hardest math class I've taken to date. Ashbrook is very intimidating and condescending to students when they don't have an answer during lecture. The homework is nothing like what is taught in lecture as well. He gives the easiest examples in class then gives very difficult homework questions with a limited amount of attempts.
Not helpful. When I ask him any question he responses by saying "what do you think?!" wow! avoid him.
If you go to class, pay attention and do the homework, you'll pass this class with flying colors. The tests are difficult but are usually VERY similar to material covered in class. Mark's teaching style focuses on the big picture of Calculus, which helps you to really understand what's going on. He also posts all lectures online- very helpful!
Truly Remarkable Mark
Mark is by far one of the best math teachers at ASU. He puts up all his lectures online and if you take the time to review the material outside of class you will pass this class easy. His class is very critically thinking oriented which is why I liked it so much; you will gain a much deeper understanding of math on the whole. Would recommend.
I feel so conflicted with how I feel about Mark. He made me view topics in a completely new aspect and thinking process and made sense of things; however, I had to SLAVE to understand the concepts better and his "new" style of teaching is completely different than other professors so his tests different from the hw so it was extremely difficult.
Really hard class, probably the hardest I've ever taken. There's a ton of pop quizzes and the final exam ended up being four hours long. If you work really hard and study a ton you will do well, but it is a lot of time and effort. Mark expects you to understand everything he says and generally is standoffish when asked questions.
I have so much to say and not enough characters. If you want to learn more about the class look up Mat 270 Ashbrook on youtube, he posts all lectures for all his classes. Also, look up reformed calculus. If you want to deeply understand how math relates to real life go for it!
So number one it was precalculus and I hate math so it was extremely hard. The lectures, book, and powerpoint material were all through mymathlab. The assistance is done through a portal that is contributed by fellow students struggling. Never talked or communicated with the teacher once and he posted maybe three times. I needed tutoring.
Every asu calc class has a derivative test. The standard one is about twenty questions long. In this class it was closer to forty. And that's the sort of thing you have to expect when it comes to Ashbrook. He has a new method for teaching calculus and its interesting but ultimately more difficult then it needs to be and comes with a crazy! workload
Flow chart on if you should take Mark: Do you love math, and want to understand (insert class here) more than every other teacher requires, but might sacrifice your grade to do so? Then take mark. Do you want a good grade in (insert class here) while doing half as much work. Then take someone else.
Mark is the most engaging lecturer I've ever met at ASU. You will hear many students complain about how this isn't a 'typical' calc course--pay no mind to them. Approach the lessons with an open mind and you will gain a solid understanding. He provides the necessary tools, but you'll have to think critically and apply knowledge for success.
for starters, the only time you won't have homework, is when its test day. I had him in the fall and he even left homework over fall break. His TA and him seem to disagree on a lot of things, and they both teach the material differently in lecture and recitation which just confuses me. He doesn't do a good job of preparing you for his test.
Literally the worst professor I've ever had at ASU. He gives nonstandardized tests, different from the rest of the math department (which I'm pretty sure violates some policy of the First Year Mathematics Policy), culminating in the final that takes 3 hours to complete. You will know your stuff very well by the end of it, but will be miserable
He is an awesome professor. I had him for both MAT 270 and MAT 271 (calc 1 and 2) and am very sad to have to take a new professor for calc 3, MAT 272!! I would recommend him only to those wanting to learn. He gives you such a deeper understanding of math, how calculus works, what calculus is, and how it can be used today. What an awesome professor
A nice human being and a very good professor! unfortunately I failed his class because I didn't attend lectures but I am taking this class again next semester to get an A. I highly recommend Prof. Mark for 270 he posts his lecture videos on youtube.
Great choice for Calculus classes.
Lecture totally makes sense; the examples are easy and the entire class seems to follow. Then, the homework is way harder than what was demonstrated in class. After conquering that, the tests are not even remotely close to resembling the homework; they are clearly written to trick the students. If you take Mark, good luck. You'll need it.
Teaches you the "why" behind all of the methods you have been mindlessly trained to do. Dumbs procedures down in a non-patronizing way and explains things in massive depth. (Even posts all his lectures online!) Makes jokes here and there and really cares about whether or not he is making sense. Greatest professor I've had!
Mark is a fabulous teacher! He focuses on the why instead of the how, which really helps you understand what calculus is all about. The tests are all conceptual and can be tricky, but you don't have to memorize many procedures. Hes a great teacher and I highly recommend him if you are going on to take harder calculus classes!
Third class with this professor, and he's a good lecturer. Tests are very difficult, but this class is insanely hard. Expect tons literally TONS of homework, pop quizzes, and ridiculous exams. Do all the homework, do decent on quizzes, and go to office hours, and you'll pass.
Worst professor ever. Teaches you the why of math not the how. Wrote the book and holds interviews throughout the semester on your experience so you're basically like his "lab rats" for his concept of math which is so unfair. Also EXTREMELY rude. Will make you feel dumb when you ask a question. They say office hours helps, I always went, it didn't.
There were 60 people in my class this semseter, 15 dropped, 10 failed. There is a lot of webwork that is doable if you have a chegg account. The tests are worth 30% of your grade and the final (which is very hard) is worth 30%. You can fail every test and with the curve get a C overall. I got 70% on everything and 100% on HW and got a B+ overall.
It's not that he teaches "why" instead of the "how". I think he is teaching the "how" just in a different way than many others. He will take his time going through materials, and he is good at lecturing. But the exam grades are too heavy. He will curve about 9 points or so. HW was assigned on weekly basis via BB :( Cool but not that different
Professor Ashbrook is truly an amazing professor! His class is very hard, don't get me wrong, but if you actually put in work, you will get an A. If you see people here complaining about how hard his class was, it's because they have a poor work ethic. If you actually try to understand calculus and put in the work, you'll do just fine.
Worst math professor ever. Extremely rude. He gives much more time for "Why" instead of "How". Even in the tests, he tests more in what the symbols mean instead of giving questions to solve. He will try to trick and made you feel dumb. Tests extremely hard. At the end of the semester the grades that we got were not fair. Many good students failed.
Mark's take on teaching Calculus is very interesting, be ready for a lot of homework. Tests require careful reading of the questions and aren't based on doing actual problems. Shows you the why, but can't say it really prepares you for calculus II.
Mark takes a different approach to calculus that is interesting, yet annoying. The course is based on an analytical view instead of doing actual math. The only material that was touched upon towards the end was anti-derivatives and related rates. It is not difficult, but it's an annoying approach that does not prepare you for calc 2.
Mark is the greatest math professor I have ever taken. Instead of teaching math in terms of carrying out formulas, he teaches the logic and philosophy behind them. Is this teaching style uncommon for calculus, yes. However, this style of teaching prepares students well for upper-divison math courses. Mark is the reason I switched my major to math.
Seriously, I really do not appreciate his way of teaching math, especially focusing too much on conceptual wording, so called "step by step" procedures, tricky questions, etc. Some good will fail (Cannot reach their goals), and some who have hope may feel discouraged. Anyway, if you read this, good luck.
Super nice guy and loves what he does but his tests are the worst. I go in every time feeling pretty confident about what I know and what I studied and leave just hoping that I passed. He expects you to know the concepts in great detail which is why his tests are so hard. Its never about simply evaluating a problem.
Tests are absolutely nothing like lecture material. Lectures are riddled with typos and misinformation. The only outside resource available are his office hours or the TA's office hours, go to the tutoring center and they will be totally lost. Given the conceptual nature does not prepare for next class. Avoid this type of calc class
Avoid his MAT 270 class at all costs. Boney and Thompson also teach this style of Calc, suggest avoidance at all costs, this class absolutely will bring your GPA down.
Easily the best math teacher I've ever had. His class is super conceptual which is weird being a math class, but it helps you to understand what calculus actual is and how it can actually be used in the real world. I struggled initially, but found that once I started watching his posted lectures I was able to make sense of everything going on
It's difficult to recommend this class because it's not for everyone. If you're passionate about math, then this is absolutely the place to be. If you're looking for a lax, laid-back class, stay as far away as possible. Personally, it didn't work too well for me grade-wise, but I can understand why someone would take it.
Mark is an outstanding lecturer. Despite having already taken Calculus BC and scoring a 5 on the AP test, I left the class with a much better understanding of calculus. That being said this class is not an easy A. There is frequent homework. The tests are moderately difficult, and there are occasionally pop quizzes.
Ridiculously hard. The final was absurd and there is a ton of homework for the class. There was still homework assigned during finals week, after the last day of class.
If you are looking to take a calc class just to fulfill a math requirement, Mark is not the professor for you. He has the tendency to be rude to students who ask questions, has almost weekly quizzes (occasionally on material he had only gone over once), and a final that was extremely difficult. Also, he takes attendance in the 150+ person lecture
AVOID! Mark is nice, but not warm. He assigns burdensome amounts of homework, surprise quizzes are incessant (to where you dread coming to class), tests are monsters (long and almost every question has an "E. NONE OF THESE" on mult. choice) and graded with meager curves considering his new, conceptual teaching slant. I'M BEGGING YOU TO AVOID HIM!!!
Mark Ashbrook is a decent professor. However, the class was extremely difficult (averaged 77% on all my tests) and the final exam was almost unreal (got 60%)... DO the homework! It is weighted more than the tests (why I survived)! Quizzes are hard but curved 5% at the end (probably the only real curve). Got a B in MAT270 (not the best in math).
Dr. Ashbrook is one of the best Math teachers here at ASU. Calculus is a new and hard subject so I expected the C+ I got but what I learned and taken with me has been crutial in my education and how I think about my major. I would recommend him to anyone who wants to REALLY learn Calc and how to think, not just a grade
I had Ashbrook for MAT270 & 271. If you do not understand math, or do not want to try to understand, do not take his class. He puts a strong emphasis on conceptual knowledge. Test questions are often further applications of things done in class. Attendance is taken every day and he records his lectures. He's helpful but makes you work for it.
DO NOT TAKE THIS GUY! He's passionate about math and its conceptual nature, but at his students' costs. His video lectures are nothing short of grueling, and his assignments are point-heavy and insanely lengthy. If you enjoy spending all free time doing repetitive homework and self-teaching yourself multiple chapters a week, take this class
Laziest professor you will ever meet. Makes you grade your own work with the pretext that its for your immediate feedback. Very vague in all of his instructions and extremely picky on the answers he was looking for, and then gets noticeably annoyed when you ask for clarification. Thinks everyone should share his opinion to his approach to math.
Prof Ashbrook was very knowledgable and prepared for class. He was also always accessible and so were the TAs. I enjoy math, but this class was difficult. Set yourself up for success in the beginning; do the readings, do the homework, and go to office hours.
Learned so much from him. He made me have the "math is so cool" moment so many times in his class and he is very accessible outside of class to help. He and his TA were so helpful, kind, and funny, I truly enjoyed this class. Would recommend to anyone interested in math!
If you don't understand things super quickly do not take this professor. He uses his own book online and teaches the course in his own way. He lectures the whole class and when he asks questions if one person responds he assumes everyone understands why thats the correct answer. He does upload his lectures after class though, which is super helpful
Without a doubt, the worst professor I've had in college. He refuses to post any answers to review problems until 7 pm the night before the exam. The textbook he uses is awful (I've asked the TAs questions on the homework, they don't know how to do them either, and end up emailing him so that he can make it extra credit instead). Seriously. Avoid.
Although his class was very difficult, I learned a lot of new calculus concepts I have never thought before. His tests are pretty hard, but it seems like he curves his tests. A lot of effort needs to be put into his class in order to pass. Overall, he seems like a pretty kind person who cares about his students.
Mark tries his best to help his students but he doesn't teach very clear. The homework and tests often don't reflect the level of difficulty of what is learned in class. He puts all of his lectures on blackboard which is sometimes helpful. Even with going to office hours multiple times a week, I didn't pass without a private tutor.
Flat out, responds to questions in under 2 hours, and he's not condescending... Anyone that's taken an online class before knows what I'm talking about.
I found professor Mark Ashbrook to be an amazing teacher. He has inspired me to learn statistics on my own time outside of school.
Ashbrook's class was difficult but enjoyable. It was by far the best calculus class I have taken in terms of thoroughly teaching the subject. There is a significant amount of homework, but it isn't busy work. Besides homework additional studying will be required for tests. Ashbrook is very accessible with office hours and responds to emails quickly
Marks lectures focuses a lot on helping students understand math concepts instead of just knowing how to use formulas. Goes through lots of practice problems in class. I learn a lot from every class. Quiz almost every class but is easy if you pay attention in class. HW load for MAT 170 is manageable. Highly recommend for those who want to learn!
Mark gives an interesting class based on conceptual concepts, Id found math boring before but this class renewed my interest in it. Its a lot of homework, but I strongly recommend this class to anyone continuing with math in the future.
He forced his students to talk with other students in the class which do not help to answer his "hard to understand" questions. Also, be ready to take exams that have a length of more than an hour four times throughout the semester. Would not recommend to students who need an A in MAT271.
Ive only gotten As in every math class leading up to this one. His conceptual way of teaching makes it hard to understand how to do each problem. His questions on hw and exams are very vague and hard to understand. This is the most confusing class of you dont understand how to conceptualize math problems. 0/10 would not recommend for anyone ever
Wasn't really present during the course of the class. He highly encouraged communication between peers, but didn't answer the more difficult questions until later (or at all). However, he was very lenient and understanding on the coursework. He often extended due dates and exam dates. Exams are moderate but still make sure to study.
Can you tell me the accumulation function derived from a sum series? No? Yeah neither can I, but expect everything to return to rate of change and accumulation. This concept calculus is the most inefficient and twisted way of teaching calculus.
Myself and SEVERAL people were told to file official complaints about this class. The textbook is an unfinished "work in progress," very few resourcesno outside help due to the style, and leaves you unprepared for future courses under the guise of, "our students do better." They do better because they have to retake the class in the normal format.
This class is a CONCEPTUAL CALCULUS 2 class. Pretty difficult. Mark is nice, but he isn't friendly. He tends to look down upon you and make you feel stupid when you ask questions. He gets visibly frustrated at students. If you are one who doesn't do well with conceptual material, don't take this class. The textbook is trash, online, and unfinished.
I'm taking Mark's MAT 265 class online and this has been my worst experience with a professor so far at ASU. Mark has yet to give a clear answer to any question I've had regarding the material. Many questions from the homework are not even represented in the video lectures, leaving you to fend for yourself, or get a piss-poor answer from Mark.
Simply put do NOT take the professor. Try to look up which ones teach "DIRACC Conceptual Calculus" and run. It is beyond useless, RIDICULOUSLY overcomplicated, very little if any resources (tutor center CANT help), the book is absolute trash, and the class prepares you for nothing. They do not cover major sections of Calculus.
first week of class he sent an email telling us that the $80 book we purchased was the wrong one. He uses another professors video lectures as well as some through Pearson learning. videos only cover about 60% of what is in the homework. Homework assignments can have almost 40 questions so you have three days to learn two chapters do hw and test.
Ashbrook is by far the worst teacher I have ever had. DO NOT TAKE A CLASS IF YOU SEE THIS MAN AS THE TEACHER. Condescending, unhelpful, and he doesn't teach what you need to complete the homework.
Ashbrook is by far the worst teacher I've ever had. He's condescending to students who ask questions, tells them they should know the answer, and then doesn't help. When only 11% of people manage to get a 90 or above on a test, it's not the students that are the problem. The textbook is a "work in progress" and offers no help. Don't take this class
People like to complain and say that Mark is a bad professor, doesn't teach, etc. If you actually enjoy how math works and are not interested in learning procedures to solve problems, but rather would like to learn the concepts behind calculus 2 concepts, then this class is for you. Mark is an EXCELLENT professor, don't expect him to hold your hand
There are many negative comments about Mark that doesn't do him justice. Yes this class is hard and yes he is intimidating to go to ask questions but he genuinely cares for his students and want them to understand the mechanisms behind the process to solve problems. You have to put in the work, memorizing formulas to plug and chug will not work
Exceptional lecturer but very demanding. Lectures are recorded and put on YouTube. He is very dedicated to teaching and wants to teach you well. He is very helpful in office hours. He expects students to ask good questions and seek help. He can be a bit intimidating, but is a very nice person at heart. Exams are curved.
Mr. Ashbrook is a professor that gets unreasonably criticized. He encourages participation and answers questions when they are asked. Some comments say he is condescending but in my class, he never shot down anyone for asking questions. On a final note, of course the class is difficult, it's calc 2. His conceptual teaching method makes it easier.
Prof. Ashbrook teaches a hard class for most but he's a good teacher. Me personally I liked his theory driven Calc II, it gives a perspective on how to problem solve in math. He was easy to reach via email and office hours in which he was helpful in answering question. I recommend him if you want to have a calc class that makes you think.
Mark's a chill teacher - the fact that he prefers to be called by his first name reflects this. Incredibly challenging and work-heavy class, but it's very rewarding once it's done. Tests are a substantial portion of the grade, but there are small amounts of extra credit available on each. You have to work hard and step out of your comfort zone.
Explains things once, and too fast for anyone to understand the work. Homework assignments are ridiculously long.
If you have to take 271, take Ashbrook. No matter what, this class is going to be the most difficult class you have ever taken, thus, it is better to take it with a teacher who knows the material well. The ONLY way you will succeed in this class is by actually putting in effort, gone are the days you can sleep your way through class. Good luck!
Dont take him. Try to do homework and there will be tons of bugs that you have to go into office hours to figure out. Wasted so much time outside of class in this class. Doesnt show you how to actually do homework, wants you to figure it out. Dont recommend taking him. Never got anything worse than an A in math classes my entire life until now
The online textbook he provides is absolute garbage. Stuffing glass shards up my urethra is more fun than attending one of his lectures. His tests are way harder than they need to be so most of the class ends up failing. Also I lost 10% on each online math hw due bugs. if you get ashbrook be prepared for the worst year of calc of your life
It's Calc 2, so you WILL need to work for a good grade. Tests are extremely difficult, and Ashbrook's office hours are required for a good grade. There was a small curve for all of the tests, which prior professors I had for this course did not do, so Ashbrook definitely gives you extra opportunities for a good grade. Solid professor and recommend.
By far the worst profesor Ive had! Takes forever to grade therefore you dont know your grade until after finals or right before. Hes available for office hours but isnt much help and his online homework has so many technical errors. Do yourself a favor and save your GPA, take a different profesor.
Ashbrook is the worst professor imaginable. His teaching style is confusing, makes things harder than necessary, & makes students feel dumb for asking questions. The few things I liked about him are that he puts lecture videos on canvas, curves exams, & has extra credit questions. It is a hard class, but save some trouble & take someone else.
Ashbrook is a good teacher but you need to have thick skin. He can be a bit intimidating and gets frustrated when somebody doesn't understand a concept. It's up to you to get over that and get the help you need. Lectures are recorded and textbook is free but useless. Lots of bugs on the online homework but he added points for it. Get ready to work.
He gives good lectures and records them all. After every test he goes over the questions people struggled with the most. There is lots of homework and it's a difficult class, but he really cares about people succeeding. Don't be afraid to ask questions; he can be a bit condescending but he will always clarify what you are stuck on.
Calc 2 is hard for most but Ashbrook teaches it in a different way than most. Homework can be difficult but if you email him or the TA then you can get some help or the question can get fixed. Cool guy, good class, a fun challenge.
Most valuable course sequence Ive ever taken! Marks class is the fair in that if you put in the work and truly attempt to learn the material you will not only receive a good grade, but you will become a better thinker as well. This class is conceptually based which is invaluable for more difficult courses in which application is vital. He cares!
Cons: He's really condescending when people ask questions, the textbook is a JOKE (seriously, it's labeled as "a work in progress", the online homework is so buggy that he had to adjust our grades. Pros: Lecture videos are posted online, tests are curved (but the average after the curve was still about 70). Rewatch his videos to do well on tests.
At first, he may seem like an unfair and irrational teacher, but as the semester goes on, it is clear that he wants his students to learn and conceptually understand the material rather than just spewing random knowledge. He makes you work for your A and it will not come easy, but he is a great guy and I would recommend taking his class.
I had Prof. Ashbrook for MAT 271 and MAT 272, and he is by far the best math instructor I have ever had. His passion for math is infectious and his approach to calculus is unlike any other, so that you may understand the fundamental truths behind the discipline. This class is undoubtedly challenging, but Mark makes it all very well worth it.
No matter who you take, Calculus is going to require you to put some extra time in. Fortunately, Mark really helps with this by uploading lectures online. If you use this to review was you learn in class, homework and test are very doable. Lectures are engaging and it's easy to follow along. Mark is pretty light-hearted about things, great class.
Professor Ashbrook is easily one of the best math professors I've had. He emphasizes the theory behind each equation and presents material using modern technology. He's tough, but if you put in the effort to understand the material, you will have a deeper understanding of how math works. Plus, you can check out his YouTube for all past lectures.
Choice of words can be confusing. ASK ABOUT IT! Expect to go the extra mile on exams and recitation. Need to come to additional conclusions with material on tests. Understand how dimensions affect theorems. Lectures serve as a base- need to do extra work out of class to do well. Honestly, calculus shouldn't be this complicated. I rate him a 2.5/5
Taking Ashbrook's Calc III class is so worth it! He does a very good job of building on concepts, using concrete visuals, and giving reasons as to why a lot of multivar. and vector calculus concepts are structured the way they are. You can tell that he is really passionate about this area of calculus, and I really enjoyed the class discussions.
Calc II is a hard class on its own, but Professor Ashbrook offers lots of resources to help you truly understand the concepts and material. He posts all of his lectures online and encourages participation during class. Make sure you go to class and seek help when you need it. Rewatching the lectures helped me get a good grade in his class.
Calc 3 is a hard class, but Professor Ashbrook wants you to pass. The material builds continually throughout the semester, and if you don't understand some of the concepts, he's always willing to walk through examples step by step. The key to a good grade is going to class, going to office hours, doing the homework, and studying well for the exams.
This professor was unbelievably difficult. Not only is he condescending when you ask questions, but he makes impossible exams that about three fourths of the class fail, and then creates a "generous" curve. The semester started out with well over 300 people, and ended with less than 150. His final exam was obnoxiously hard, do not take him!
This class was ridiculous! I obtained perfect scores on every single homework and read the chapters of the textbook before each exam. With this being said, I got 30s and 40s on his exams, and so did most students in his class. His exams DO NOT reflect what I learned in his class, nor do they reflect my knowledge of each unit. Do not take him!
terrible professor, the worst math teacher i've ever had. makes you more confused than you were before. NOT RECOMMENDED!!!
He can be a bit confusing the first time around, but if you go to his office hours he is more than willing to work with you and make sure you understand the calculus. He's a really nice guy both in and outside of class and through some of his canvas announcements, you can just tell he's interested in calculus.
Mark will help you truly understand calculus. You will be able to excel in any science class because of what you learn. The one key to your success is your attitude: If you're willing to 1) learn a new perspective, 2) get the help you need in his office hours, and 3) give your best effort, you will ace this class and any other math class you take.
Mark wants with all his heart for you to succeed. He loves to help you in his office hours, and will work with you as long as you need in order to understand the material. The class is challenging, but he will teach you the true meaning of what you're learning. You'll never have to memorize formulas or procedures. If you're willing, you will excel.
Though Calc3 is tough, Mark teaches in a way that helps you truly understand the material. He welcomes questions, will help you figure out whatever's confusing you, and sincerely believes in you. Take notes during lecture, got to office hours, focus on the meaning of what you're learning as you work through the homework, and you will succeed.
With everything going on with COVID-19 this has been my least accommodating professor I have had ever. Assignment after assignment, and most of my peers are also struggling. If possible avoid taking this course online with this professor.
Ashbrook is often a hit or miss for students. For those who care about the content, he is one of the most outstanding professors out there and you should definitely take him because he explains the concepts very well. However, if you just care about the grade, choose someone different. Tests are difficult, and you will only pass if you study hard!
Mark's class is extremely difficult and you will need to put in work to pass. However, this pushed me to understand the concepts and how to apply them. I am confident that what I learned will help me in future math classes. The biggest downside to the class is that the exams are so difficult that everyone fails, and Mark curves the avg to a 70%.
Worst experience I have had with math so far. The subject itself is hard and the class just convolutes it more for the unassuming student. Expect up to 3 or more homework assignments due a week and prepare for exams because they are extremely tough. Much of the homework is irrelevant to what is on the exam.
Lots of homework, tests are much hard just to be hard. Makes the homework due every other day for M-W-F classes. Condesending if you don't know what you're doing.
Ashbrook's class is one of the most difficult classes you will take. You will not pass by doing the minimum. He will mostly test on concepts and whether you understand. It will not help to simply know how to do the math. He can be condescending and intimidating, but he's very passionate. Attend office hours and get help outside of class!
Very difficult class and Ashbrook does his best. If this is a prerequisite for you and youre studying something like chemistry, physics, or engineering, chances are you are also take a bunch of other difficult classes at the same time as this one. It is best to rewatch his lectures.
Lectures are fast. If you only took Calc I in college and learned it fast, this will be very hard. He gives a mean/ condescending vibe. However, his office hours are great. He is willing to go over tests and coursework. He has a good balance of letting you work the problem by yourself, but if you tell him you have no clue at all, then he will help.
Great teacher. Records all lectures, very accessible through office hours and email, and he teaches the vector calculus section extremely clearly and makes it easy to understand. His test can be somewhat hard but study the concepts and you'll do fine.
Gives you limited attempts on the webworks for incredibly difficult and abstract topics that he fails to teach during his lectures. He gives a quiz after every lecture that has to be completed in 7 minutes, and they count for 15% of your grade. DO NOT TAKE him in a Zoom setting.
He's accommodating and friendly. This class was harder than calc 1 to be sure, but very doable and the homework was more than adequate preparation for the test. He's very helpful on Piazza.
Hell tell you you dont need a text book but the book has good answers in the back that can help you through hw problems. Teaches nothing during lectures then expects all the hw done. He seems upset when you dont understand or ask questions. Quizzes after every lecture and only have 7 min to take them. Worst math teacher Ive ever had.
I took several math classes on campus and his class was BY FAR the hardest in terms of workload and content. He has his own way of teaching math, and it's not bad but it's hard to find outside help because his content isn't always traditional. His exams and homework are harder and longer than other calc classes. He's not a bad guy but I'd avoid.
At least 2-3 homework assignments a week (written and webwork). You have to do all these assigned problems just for them to not be on the exam.. Exam is conceptual and not applicable lol. You're basically working on this class every single day. He really knows his stuff though and is always helpful. Also quiz at end of each class.
Ashbrook knows the material inside and out and really wants to try and get you to understand it. He is a good teacher, but his exams are horrific. Exams are multiple choice and has 3 or 4 trap answers and one correct one. They're blindly difficult. His class is curved at the end though and if you put in the effort you will succeed. You just have to
Just don't take his class. He is the worst math professor I every had. He is really bad at teaching. We had quizzes after each lecture. Just don't take him. The tests are very impossible and very conceptual based. He does curve the tests but you can't relay on the curve. He makes so study really hard. Some of his homework are super hard.
Mark Ashbrook is a generally kind teacher who's willing to help, but he provides little direction on what his students should know to be ready for a test. All of his test are heavily conceptual, no amount of practice will prepare you for the test. Quizzes after each lecture are generally pretty easy. Each test is curved around 20%+ for class.
Tests are very conceptual and do not line up with the exact numeric problems on the homework. However, if you take time to learn the theory of what he is teaching you will do well. He is a professor for people who want to deeply understand Calc 3(a huge part of engineering), and not just go through the motions of boring vector math.
Avoid like your landlord. Don't get me wrong his lectures are engaging and actually makes you understand the concepts behind Calc III, but that's just it. The tests are concept heavy, and don't expect an easy A or an A at all. He is kind of like a sibling, you hate em and enjoy em too, a tough love. Prepare to study months ahead before exams.
This class is about concepts. Professor Ashbrook explains concepts well, and stresses the most important ones you will need to know for his exams. Be engaged in lecture! Study for exams by reviewing lecture notes, and review practice problems focusing on the concepts applied. If you know the concepts you will do well. Bonus he does curve the tests!
I'm not sure who is reading this but consider two things before taking him. Are you hear to learn or for the GPA. If it's for the latter avoid him. I've never taken such difficult tests before in my life. Studying how to do problems isn't enough you must understand the language and layers under the problem too. His HW are nothing like the test.
By far the WORST math teacher I've had since attending ASU. His lectures only revolve around theory and there is no correlation between the in-class lectures and the homework. He gives zero advice about how to prepare for the tests, and honestly, nothing can quite prepare you for his only conceptual tests. SAVE YOURSELF FROM A SEMESTER OF HEADACHE!
I'm pretty good at math and I can easily say that this is sadly the WORST math professor I've ever taken. He uses his students and their scores in his research on a new way to teach calculus. EVERYONE except a select few smarties fail every exam. Honestly if you don't understand him in the first week, its not getting better and you need to drop.
Contrary to popular belief, Calc 3 is MORE difficult than Calc 2 or 1 but Professor Ashbrook teaches it really well as long as you astutely listen and rewatch the lecture videos as I took his class during the COVID thing. Usually lots of after lecture quizzes but nothing too bad if you pay attention. Good luck.
Ashbrook is truly mediocre with a sprinkle (maybe too much) of difficulty. Lectures are really all that matter for tests. Tests are nothing like the crap ton of Webwork HW assigned, they're very conceptual often with 30% curves. Not much Extra Credit chance, quizzes after every class. Tests suck, A is impossible really. Just avoid if you can.
Quiz after every class, so don't skip. His tests are very theoretical rather than practical. The upside is every test gets a huge curve since the average is so low. Webworks have pretty limited attempts and are very frequent. We had a total of 30 webworks with a few extra credit as well. He's a nice guy but his teaching is an acquired taste.
Don't expect an easy A, this isn't nikitin's. You have to work your butt off for anything. Tests are very difficult & conceptual; ASU reviews won't help since test is so catered to his taste, quizzes every lecture, written homeworks, webwork homeworks. Only way to do decent is to rewatch his lectures. But nice guy, our class called him ashboo <3
Hardest Calc class that I have ever taken. Ashbrook definitely makes it much harder than it needs to be. His tests are super conceptual and not that many calculations. This may sound good at first but his tests are really hard. The average for tests is 65%. I would highly recommend taking someone else for calc 3. Save yourself while u can.
Very great professor for MAT 267. MAT 267 is a very challenging and fast paced course. He is caring, gives you enough time to finish your HW. He does a very excellent job of describing the critical concepts using visuals. Some homework maybe challenging, but he is also open to many questions during the office hours and after class. GREAT PROFESSOR!
Mark's teaching method is very direct. In this class, all his concepts will appear on tests. There will not be a lot of calculation and FR in the test content. But you need to fully understand the theory of the course content to get an A in this class.
I understand that not everyone is good at Calc because it is a really hard subject. That being said, Pf. Ashbrook is actually a really understanding and caring professor. His lectures are long & detailed; ask questions when needed. If you do not pay attention you will not do well. Calc is hard so understand your own ability to do before blaming Pf.
Awesome professor! Its a shame that so many students blame him for poor performance in his class. I took him for calc 3, sure its difficult, but if you put in the hours you'll surely be rewarded. He has incredibly detailed lectures and tests that really hold your feet to the fire as far as conceptual understanding.
He offers a conceptual aspect to calc 3. I would recommend his class for the understanding but as far as a grade, this might hurt your GPA a bit. He is very accommodating with extra credit & curving. Make sure to have yourself a group to work within this class. His tests are a bit hard to study for. I would recommend watching his videos to study.
Professor Ashbrook knows what he's doing. He's taught calc for so many years, no, decades, that he very rarely fumbles with his lectures and explanations. Calc III is a hard course, and Mark makes it more digestible by explaining every single concept visually instead of relying on proofs that you'll never remember.
During lecture, discusses one thing but the tests are completely unrelated to the actual material learned. He emphasizes stuff that is of absolutely no importance but for stuff that is actually important, he doesn't cover it in any appreciable detail. Take Tabrizian for Calc 3 instead.
Professor Ashbrook is one of the best math teachers I've ever had. The people who say he's not good don't understand that calc 3 is a hard course. Nothing can change that. However, professor Ashbrook does a great job at explaining all the material. He really just wants all his students to learn.
Ashbrook is good at teaching but the workload is way too difficult. You have at least 3 WebWorks due a week (in addition to worksheets sometimes). There is a quiz right after every lecture, they're not that hard but you don't get any time to go over your notes. Tests average 65%, so you're relying on a curve to save you.
great man, great professor, HARDEST EXAMS i've ever taken
Terrible class. Just didn't learn anything, no idea what this prof even looks like. Didn't do his own lecture videos and the videos he used were from 2012 and i couldn't even being to understand what the guy was talking about. Couldn't get any help in the online "piazza" group, and would not recommend doing this as an online class. I want a refund
If you do the work, Mark is a good professor. Otherwise, he will make your life a nightmare. He tells you exactly what you need to do to succeed in the class, so if you pay attention, you will get an A. Beware; he does give a lot of homework (at least 4 - 6 assignments/week).
I got an A+ in real & complex analysis & diff geo as a math major; am enrolled in grad courses as an undergrad. On my 1st day of college when I asked what I should do if I struggle w his class he mentioned no tutoring or anything. Instead, said switch ur major. Was condescending. Asked for help with computation; he said learn it on ur own. For 2020
One of the hardest classes I have taken and I have only been in this class for two months. A really hard teacher to understand, he expects you to understand all the rules without explaining them and the homework and test are at harder than what we cover in class. Hardest tests I have ever taken.
Ashbrook is a great professor if you're trying to learn Calc 3. This class is not an easy A. You have 1-2 homework assignments due almost every class period. Tests are conceptual and not from the homework. You will have to put a lot of work into learning the concepts, instead of learning how to solve specific problems. Lectures are top notch though
One of the best lecturers I've ever had. He does assign a lot of homework and his tests are pretty hard. Don't expect to see much of the homework on the tests, he makes all of his test questions focused very directly on the lecture. So if he mentions something repeatedly in the lecture it is guaranteed gonna be on the exam.
Worst teacher I've ever had, hands down. He's condescending, expects you to already know concepts and so barely explains what he's doing, and if you don't study on your own you won't pass. He curves his exams, which is the only good thing about his class and the only reason I'm passing this class. Other than that though, he's an awful teacher.
Mark Ashbrook knows what he's talking about. His lectures art top notch. This is without a doubt one of the hardest math classes I've ever taken, but I also learned the most in it. Rather than forcing you to learn equations/specific problems, he teaches you concepts and tests you on your understanding of those concepts. 3+ long HW assignments/week.
Calc 3 is a hard concept and I truly believe that this professor knows what hes talking about. However, beware that there are short quizzes at the end of each class, 2-3 webworks per week, and written homework every now and then. Exams are hardest Ive ever taken since they test your understanding of concepts rather than solving for answers.
Ashbrook is my favorite math professor Ive had thus far. He has engaging well constructed lectures, he gives plenty of opportunities for extra credit, and hes easy to reach outside of class. However he really does make you work for your grade. Some might be turned off by the amount of work and difficulty, but if you work hard youll learn a lot.
Professor Ashbrook really knows what he's doing. He uses very helpful visuals in lectures to help students grasp the difficult concepts of Calc III. You will feel challenged but he gives you all the material needed to be capable of doing the work. His tests are incredibly conceptual, forcing you to understand what and WHY you're learning this stuff
Ashbrook knows the content like the back of his hand. He can be intimidating, but he is a good teacher. His lectures are unorganized and move very fast, and his reviews for the test are lackluster. He assigns a lot of homework, but there is a decent amount of extra credit.
He taught really well and was pretty easy to understand, overall a very solid lecturer but then you get to the tests he makes them very conceptual and hard to understand, which just destroyed everything that made him so good. Whats the point of very nice lectures if we barley use them in tests because he goes full conceptual
He's really good at explaining calc 3 on a conceptual level but don't expect too many solving questions on exams, you rarely pull out your calculator but this isn't necessarily a good thing. Quizzes and homework assigned after every lecture usually and a written homework (some with EC) every now and then. Solid and occasionally funny dude.
Teaches math in a holistic way that helps you connect ideas - this gives you a better, healthier understanding of the content, but is more work than blank memorization.
Yes Calc 3 is hard, but he makes it worse. I have never failed a class before his, and I always work hard, office hours twice a week, but still little help, He assumes you already know the answer; lectures are confusing, he doesnt understand your ?s, his HW has limited attempts, his tests are worse than the lecture or hw, & treats you as dumb
Professor Ashbrook prioritizes a geometric and conceptual approach to Calculus 3. Memorization and application of formulae are secondary to visualizing the numbers and variables as pictures. His presentation of calculus makes the subject feel real and compelling. The workload is quite heavy and he gives small quizzes nearly every class session.
bad at explaining/ teaching tests different than homework
HW is SUPER difficult & limited attempts (you might lose lots of points because of it). All exams were so much different than his practice or HW questions. He can't even ask questions in an understandable way. I use the tutoring system a lot and almost 90%+ tutors said they don't get what the prof is trying to ask. Curve grading, 0 extra credit.
This guy was tough! I had him for Honors MAT272, Calculus 3. It resembled a 'weed-out' class. I felt that his lectures were super helpful to understand class content, but overall, I think that he made the tests unnecessarily challenging. He also threw the class a major curveball on the final. Be warned, he strongly emphasizes conceptual knowledge.
This professor does not know how to teach, he assumes you know the material, his test and homework are not based on his lectures. He has short quizzes in each class, so attendance is mandatory. He gets frustrated when you ask him question and he does not even end up answering the question. Be prepared to do some self-teaching.
Hands down the worst math professor I have ever had. So many problems during this class. Tests were online but are absolutely crazy and unimaginally hard. For example, one test was 58 mulitple choice questions, all conceptual btw and nothing like the webwork, with a 1 hr time limit. Absolutely insane. Do yourself a favor and do not take his class!
just dont. save yourself if youre taking stats. his tests are worded horribly and he does not review the concepts well in class.
No notes, only spoken brief ones. No study guides. Homework hardly matches the tests. Not good at explaining thoroughly. Very kind but not very helpful. too scrambled and all over the place
Even though it said that textbook is required but he never use it. And use his own handouts during lectures but does not even share them. No handouts, No study guides, No extra credits, Always have quizzes in class, and Pre-exam handouts never match the tests at all. Unable to participate in class via ZOOM, upload recorded video. DO NOT TAKE HIM
The lectures go by smoothly, they make you think that you understand everything. Once you get to the homework and the exams it's like the worst feeling ever. His exams are worded like he wants you to fail, they really are hard to get through. Literally, no matter how hard you study for the exam, the questions are too confusing.
Mark is a good lecturer, and I always felt like I understood the material in class, but his DIRACC program is tough. It's very conceptual, and your grade's based on daily online quizzes and the online tests. Without room for partial credit, unless you have everything mastered you'll probably struggle. I switched 7 weeks in to another teacher.
Meh. I hate the pop quizzes but he's good at lectures.
All the information is from the lectures given in class, so if you show up and take notes you should be fine. He posts the lectures onto Canvas which is good if you skip a class. He is very blunt so I can see why some don't like that, but this just makes his lectures clear and straightforward. The homework can be tedious, but it's usually fine.
It gives a quiz every class period you have to attend class. He doesn't make lesson plans, so his "lectures" are just doing homework problems with a few examples that don't apply to test questions. He adds word questions. I highly recommend taking anyone else for MAT265 at ASU. I am a post-back, and he is the worst teacher I have had for the price.
Worst MAT experience, Don't take him, his lectures, materials, exams, homework, way of teaching is soooooo complicated bruh. I have friends in MAT 271 with a diff professor, they have easy exams, easy lectures, though that prof is also super awful. IDK man just take 266 or some other prof, don't choose him.
He's not a bad teacher, I understood a lot during the lectures but he only does one example of everything and it all goes downhill when taking the exams. You could feel super confident before it but no matter how much you study, the exams are set up and written for you to fail. The exams really hit your grade hard.
I had Ashbrook for MAT271, expecting it to be a similar experience, but MAT272 was WAY more intense. I felt flooded with homework each week in this class. Quizzes are given after every lecture. His lectures are great, but the exams don't portray that. The class test average is usually around 60%, but he curves it to 75% which is super helpful.
This professor has clearly lost the ability to give an exam. He makes the exam questions so HARD that it would make someone want to fail. He clearly wants his students to fail literally. And not to mention he does not explain properly and instead ignores what question you want to ask to him. Do not take this professor he will ruin your grade
Mark teaches you like you already know statistics and if you ask a question he dont explain it. His exams are very difficult and different compared to the homework. Im a 4.0 student and I got a C in his class. Pick another Professor.
IF YOU LOVE MATH YOU'LL LOVE PROFESSOR ASHBROOK... if you don't the class will probably be very challenging. I loved professor Ashbrook because he taught the material through conceptual understanding rather than just memorization and boring lectures. Pay attention in lectures and study for tests or your grade will suffer, he also has an awesome TA!
I had to withdraw from his calc 3 summer course even though I had thoroughly primed myself with the concepts already. he made the questions from the homework, which he had never taught or alluded to begin important, the ones to be on the exam. I flunked the first exam, emailed him as a disabled student and he did absolutely nothing. don't take him.
One of the worst professors I have ever had to take. This is an online course but he puts your questions off and takes his sweet time responding. My best advice is to ask a friend for their notes and stuff because this guy is as useful as a lawnmower in Antarctica. I would've give a lower rating but a 0 is not possible -avoid at all costs for Calc3
0/10 do not recommend. Poor explanations, slow response time and hard HW questions that you haven't seen before. I usually enjoy math but this guy makes it so much worse than it has to be. Take calc 3 with someone else or a different online professor because I wouldn't wish this guy on my worst freaking enemy.
The king of "hope it helps!" while giving you the most useless explanations. I seriously don't know why these low quality professors are tolerated, I got more help from random youtube videos than asking this moron for any guidance. Just get chegg, it's worthwhile especially if you stuck with this unfortunate S.O.B. What a waste of tuition money.
I would straight up rather kms than have to take class with this professor again.
It'd take more than the 350 allowed characters to do justice to how excellent a professor Mark was. His very intuitive lecture style cuts away the fluff while keeps the big picture in view so everything makes sense, and he makes his lectures available on video so you can re-watch as many times as you need to to really grasp the material. A hero!
For low level math classes this guy is great - for any type of calculus or upper level math, save yourself and take it with someone better.
This class was by far the hardest class I have ever taken in college. Each HW assignment required 2+ hours of work and there were roughly 30 assignments. With that said, homework is only worth 10% of your final grade, the tests were 30% each. Each homework was ridiculously hard, and the only way to receive help was through discussion boards.
Literally the worst professor I've ever had. He is absolutely no help in lectures or outside of class. He gave no tips when asked how to do better in the class, the lectures taught close to nothing, the homework was insanely difficult, no curve on anything, and caused me so much distress. I don't recommend him if you want to pass the class.
WORST EVER!
He is actually really good if you understand math. If you struggle to understand algebraic concepts you are screwed no matter what prof you have. He makes everything clear in lectures, and you can watch lectures multiple times since he posts them. His explanations are mixed with the perfect combination of detail and simplicity.
His lectures are engaging and his explanations are clear. Calc III is tough to get at the first explanation but he has recorded lectures on Canvas that you can go back to and rewatch. I felt prepared for the tests just from the homework. There are short lecture quizzes that you need to be in person to do at the end of most classes.
Pros: -Explains concepts extremely well and in such a way that the equations make sense, rather than blind memorization -Decent curve for tests -Some extra credit for written homework Cons: -Tons of homework (Roughly 3 webwork sets & 1 written assignment weekly) -Gave us exams on days we didn't have lecture (may not be the case for other classes)
Our first prof had to leave our class and we got this guy instead. He made us watch hour+ long videos that are literally one example that he talks about for ages. Assigns several webworks due in one night on top of written homework that all take several hours to complete. Will be incredibly passive-aggressive if you do not understand a single topic
Around 40% of the class failed. A lot of homework, quizzes, and written homework almost every other day. His exams on the other hand are miserable, they are one of the most complicated tests I have ever taken. Each question has the option all the above is wrong, or two of the options are true. MC-No partial credit. Take Calc3 at Community College.
Often sarcastic and rude to students for not understanding relatively complex concepts and asking questions (which he claims to encourage). Everyone who went to office hours found him angry when we were confused even though that is what office hours are for, and he was condescending/sarcastic: everyone said they left feeling even less confident.
Professor Ashbrook does not teach calc 2 in the traditional fashion. When I went to tutors for help on integrals, they didn't know what the professor was doing. They showed me how they did integrals, which was so much easier than the way the prof was teaching it. However, we had to do all the questions his way. Did not prepare me for calc 3 at all.
Ashbrook is good at his job but can be condescending. I have never met someone who is so condescending but is genuinely trying not to be. He is willing to help at office hours, but make sure take him with a grain of salt. It's a hard class so be prepared to work hard at it. He drops a bunch of stuff at end of sem and curves tests pretty well.
if youre good at math his class is like being infantilized and gaslit at the same time . DIRACC math as a whole is a terrible intro to calc and an even worse review of it. i dont know where he gets the confidence to act like hes "reinvented calculus", if anything hes made it far worse
Professor Ashbrook is a point of contention for a lot of my friends, but I like him a lot, personally. He tends to be extremely forgetful and post things very late, but if you go to student hours and make a real effort to understand, he is a fun, fair, and good teacher for the hellscape of a course that is college calculus!
Professor Ashbrook expects a lot from his students and provides the right amount of support to his students to reach those expectations. All you have to do is attend regularly and participate, and if you need it, the extra help during regular office hours. I made the most growth as a math student in his course in terms of conceptual understanding.
Calc 2 in general is hard to understand, but he does a good job. He seems to have a good knowledge and is passionate about it, so he actually does a pretty good job teaching. The tests are pretty heavily weighted, same with mini quizzes after each lecture. The homework's don't account for much which sucks.
I took MAT271 and MAT272 with him. I think he is amazing if you are active in his classes (keep up with lectures, homework, and studying, especially in MAT272). He simplifies content perfectly. I honestly like his lecturing (he is engaging), but the exam tends to be heavy-weighed and way harder than in lecture, which is okay if you major in math.
I'm not a fan of Ashbrook's style of teaching. He wants you to memorize rules and formulas without learning the reason behind them. His topics are disconnected so I don't feel like I learned anything by the end. He can be disrespectful to students at times which is always off-putting.
I took Ashbrook's online STP226 class over the summer and it was 5 weeks and VERY fast, but that's the nature of an online summer course. He uses Pearson and I liked it because it gave me unlimited opportunities to get 100% on homework and quizzes. Lectures were from another teacher and were often hard to follow. Hardest class but rewarding.
This is the worst professor that I had so far, his lectures were not related to the exams. I had to follow a different professor on YouTube to pass the class, I would prefer that my tuition went towards the YouTube professor instead if Ashbrook. His study guides didn't match the exams, this rating is exclusively for the online class.
Lecture is only conceptual and feels like it is 'dumbed down'. No actual problem solving has occurred in class. He will spend half of the class time deriving the formula for a sphere and expect you to understand how to solve all of the homework problems with limited attempts, which is nothing like what we did in class. Feels like he is out of touch
Good at teaching but homework is not what he taught. Do homework the moment it is assigned. Be prepared to research how to do it. Don't just copy answers but understand the problem. Khan Academy is a good supplement. Attend his office hours if needed/Email him if needed. He's a fairly chill person. Test is much easier than HW if you prepared.
splashbrook
The class was challenging, there is a lot of homework that you often have to look for third resources to solve because he only goes over the basics and then expects you to spend hours trying to put all the pieces together to solve a problem. Furthermore, he doesn't supply a good study guide for tests.
This man does not teach anything He introduces the most basic part of a concept and expects you to spend all of your time outside of class teaching yourself the actual application of the concept If you wan to have an understanding for Calc3 DON'T take this professor He gives you tools you've never used, and then expects you to know how to use them.
I'm sure he's great for some people, but he teaches conceptual math and expects you to fill in the blanks in your own time. The exams are nothing like the homework and even the curves don't help much. Expect a 3-5 point canvas quiz at the end of every lecture that will make up 15% of your overall grade. Not recommended without linear algebra prerec
He expects you to be an expert on everything. Teaches the class like you have a PhD yourself. Homework and lectures are not related to exams AT ALL.
Ashbrook is a really nice person if you get to know him well. As long as you pay attention in class, do homework, and review the material. Getting a decent grade in his class is achievable.
This guy cannot teach, he just uses the same power point he was using 5 years ago. He doesn't do a good job answering questions and just says "look at the video I recorded 5 years ago". His exams do not focus on what you learned, they are all solve by inspection problems that are based on random topics he mentions in offhand in lectures.
Quiz at the end of EVERY lecture. Quiz points made up 15% of the grade. His lecturing style is to talk about everything EXPECT what you will be doing on the homework and the tests. He always assigned homework over the weekend and Thanksgiving. The Webwork's have LIMITED ATTEPMTS, and the written homework every other week are long (3-6 pages).
Would not recommend.
Mr. Mashbrick is a pretty good lecturer. Limited attempt WebWorks abt 2x a week and written wrksht every two or three weeks. Extra credit wrkshts help alot. Lecture quizzes are 15% of grade, but are usually easy if you pay attention in class. HW is harder and quite different than the tests, but prepare you well. The lecture videos are great review
Ashbrook knows the material well but is not very approachable or kind when it comes to having questions. Sometimes if people would ask a "stupid" question he would just ignore it and move on, which is humiliating. Exams are difficult but he curves. Homework assignments and daily quizzes (3 questions given after each lecture) help a ton on exam prep
Tests are difficult but fair. Tests will always be based heavily off of stuff in the lecture (i.e. conceptual things). They will always be easier than the homework but pay attention and rewatch the lecture videos to get a refresh on concepts.
Ashbrook is a great professor. Make sure to do your part as a student, take advantage of all the opportunities he gives to get a good grade. He doesn't teach calculus traditionally, make sure you study and work hard. it is possible to pass with an A if you put in effort
Uphill battle the whole semester but I did it. Just remember "who's gonna carry the boats" and you'll be fine. Have fun!
Ashbrook is pretty difficult professor since he teaches math very conceptually, but if you put in the extra effort to understand the material it's much more interesting and rewarding. He's always available to answer questions after class and during his office hours which is extremely helpful.
The professor bases grades heavily off of tests, the tests are 10x harder than anything you will do in class. He is not helpful, and the layout of his tests are all online and complicated. You'll lose at least 5 questions just because of how confusing they are.
Ashbrook teaches concepts in lecture and then maybe an example or two. There is a lot of homework but it is all practice for the concepts taught in lecture. Tests are concept heavy and tough, but as long as you pay attention in lecture and do the homework you will be fine. Very chill guy.
I took Calc 2 in high school but had to take it again in college and it is so much harder. A large part of that is because it is so test heavy. I like Mark and he is very willing to help but the way he teaches makes Calculus more confusing than it already is. Definitely passable but you have to really study for tests. Write down the quiz codes!!
Class is very well structured and very conceptually taught. The professor teaches well. Lectures are quite important, as basically everything that comes for the exam comes directly from the lectures. For those who have not studied calc 2, this might be difficult, but manageable. One problem: there's a quiz every lecture: worth 15% of total grade.
Its Calc 3, he made it pretty easy and is pretty good at teaching just he can somewhat be boring. Beware of the final test on line integrals and flux, it caught me off guard, much harder than other tests.
Mark was helpful throughout the condensed month and a half calc 3 online. The 3 exams accounted for 90% of your grade and they were only about 12 questions each. I understood all of the topics presented but made a lot of integration mistakes involving e and ln which he likes to include for some reason instead of just the concept. No partial credit.
Professor Ashbrook is not a bad professor per se, but there are lots of things he does that a lot of other math professors will do. The biggest one is that he doesn't give extra credit, and no curve either, which one of the others does. Other than that, the class is tough, but if you put in the work, you'll be ok. Very very test heavy, so study!
Mark Ashbrook is a hands-off professor. No extra credit opportunities, and the three tests were 90% of the grade. You are expected to self-teach, so if you need more room to breathe, find a teacher who is more involved with the class.
Chem major taking 271 Calc II class. I could tell he cared, but I struggled in this class from the lack of feedback. Each class ends with a lecture quiz you don't get feedback on until it's way late & he refuses to release specific exam scores (so you can't study for finals from what you got wrong). Generally is hard to learn alone w/o office hours
Decent lecture. Lectures are crucial and each one is followed by a quiz of 3-4 questions which together contribute to 15% of your total grade. He'll drop 1-2 of the lowest quizzes and HW and 1 lowest recitation. 2 exams 1 final. You can replace one of the lowest exams with your final score. Not friendly but approachable and professional.
Quizzes every single class. He would barely curve the tests (it was common for 75% of the class to get C's and lower). Even TA's didn't know how to do some of the homework questions (one of the TAs used chegg). IMath only has 2-5 attempts/ question. Extremely concept heavy. Our final only had 2 integral problems (and its literally Calc 2).
Attendance isn't required but there's a short quiz at the end of most lectures. His lectures are good and he's great at explaining things but sometimes moves too fast. Pretty much just one homework set per lecture. He gives reviews but they are not very close to what the test is like. Tests are hard and you will need all the points you can get.
Made the class more stressful than it needed to be. Quiz after every lesson, but he does drop a couple. Test averages were always very low, so they got curved. Provided videos of the lectures.
The course was okay. I never took a statistics class before. Most questions were easy if you figured out how to plug the info into your calculator. The professor didn't make many announcements. A lot of homework is due with many questions. Only three tests.
Ashbrook's MAT267 class requires a lot of independent learning, but using resources like the textbook, office hours, and tools like unstuckstudy ai can really help. The tests are challenging, but if you stay engaged, you'll learn a lot.
Don't get me started on how you have to buy a external webcam for this class so that you can get credit on your exams, he so strict for no reason about it
Just a terrible attitude. I've never felt less engaged in a class and had to use outside resources for everything.
Other great professor had to give up the class. Ashbrook came in half-way through the semester and changed exam scores, and homework scores. He took away the extra credit opportunities offered by the previous professor. ASU Online bait and switches good professors with rotten ones. BE AWARE!
Ok so i took this class fall of 2024 and this man was the least accommodating professor/teacher ive had (even with disability status). Does not seem to give a single care about students who have disabilities or honestly in general. Some eugenics fs. As a person who was seeing calc 3 material for the first time, this class was not forgiving at all….
A social darwinist??? Little empathy towards students. No desire to show concern for those who struggle (people w/ disability status and w/o). The course structure was not accommodating. Implicitly called students dumb for not understanding immediately: "this is your opportunity to be smart" "let's see who's a true genius lol". exam average = Cs
Definitely knowledgeable on what he's teaching. His lectures are more about understanding the concept than knowing how to do the math. There will be short quizzes after each lecture. Not too friendly but is approachable if you need help. TAs are more friendly and care for every students' success.
Lectures were dry and a little disorganized. This professor gives quizzes in every class and sometimes outside of class, which is annoying. If you take this professor, be prepared to study independently because some concepts are taught poorly. However, the tests were graded fairly and weren't too difficult; there was also a curve.
No. Just, avoid this class if possible. All of the exams are terribly worded, it is as if he wants you to fail. The final exam was horrendous, just the cherry on top Either you get his terminology and pass or you don't, and you fail. That's Diraac calculus.
Ashbrook is very clear about what he grades based on but that gives priority to the daily small quizzes over long assignments that take a lot of effort. You may put more work into an IMath assignment or a written worksheet but you fail one daily quiz and your grade can drop a letter grade. Don't take this professor if you want to keep your sanity.
Really smart but is not good at explaining. He spends lots of time on easy concepts, but quickly covers complex ideas, then gets upset when the class gets lost. Class ALWAYS RUNS LATE and he does a quiz at the end of every lecture. The exams always have an average in the 60s but he curves 10 or 15 points. Toughest class I've taken freshman year.
AVOID. I have never had a worse teacher in my life. Exams do not reflect the material taught in the lectures (which are in-class videos recorded by other professors) nor the homework.The exams are very confusing and there is no real way to prepare for them. The questions are very complex, far more complex than anything taught in class.
This is a professor who has accomplishments in the field of mathematics, but don't ask me about anything else, I don't want to say anything more......
Decent experience taking Calc III with Ashbrook. From talking to students in other sections, it seems other instructors were a bit more permissive about what was allowed in exams etc. and students had better outcomes, but I don't blame him for making sure students were properly challenged and not getting away with, for example, Desmos 3D.
As a student retaking MAT 270, Ashbrook's lecture recordings are helpful where you could use them to study but what's annoying, was how class always runs late and we have a pop quiz at the end which can hurt your grade if you don't do well. Please rethink again before taking this professor.
The instructor offered minimal support aside from peer help. He said there would be review meetings but never followed through, and felt absent during an already challenging course. The old pre-recorded lectures were hard to follow (and weren't even by the same instructor) which made things worse. Avoid if you can, there's better teachers at ASU.
Gives unreasonably excessive amounts of homework outside of class and often goes over easy concepts in class then quickly crams complex concepts before exams as if he wants you to fail, because of this, it makes me lose motivation and interest in math. If you care about your sanity, rethink again before taking this class.
Theres a quiz at the end of every class. Tests are online but convoluted and difficult. Final is in person. Homework is easy. Doesn't teach like normal calculus. Good class but I failed the first time with a different instructor so I may just be over prepared.
I'd say he's pretty good at teaching, even if not the most energetic. Attendance technically isn't mandatory, but in-class quizzes can make or break your grade. Online exams are formatted weirdly but curve alright. He assigns some quizzes as homework but doesn't input their due dates so check class announcements for them, not the Canvas dashboard.
Mark definitely knows what he's talking about, but can be hard to understand sometimes. If you don't understand a topic the first time, he's not very good at finding another way to explain it. He means well and I can tell her wants his students to succeed, but he is sometimes condescending and lacks friendliness. Definitely find study buddies!!!
Has a well structured teaching style but what concerns me is how this feels like a different class out of the previous calc classes I had taken because often goes into too much detail and concepts get confusing as well as for the tests, he just doesn't seem to know that there are people in this class that have different learning levels.
would never retake this guy. He was very unorganized, and his way of wording was just terrible. Idk what kind of new calculus it is that he's trying to teach, but I suggest he stop trying.
His teaching and testing style is more conceptual over 'plug-and-chug' type questions, would highly recommend if you're prone to making mistakes during calculations but can understand concepts fundamentally still. His office hours are also very helpful before tests.
Prof. Ashbrook is definitely a professor for those who crave a challenge. His class format is unlike any of the other's in the math department, with in class (Respondus lockdown) exams. If you're not a good tester, if you're looking for a “plug and chug” professor. Do not take him! You WILL learn. GO TO HIS OFFICE HOURS! It is the reason I passed.
Ashbrook gives great lectures, and makes the concepts easy to understand. Exams are almost entirely conceptual, with exam 2 being the only notable exception. All exams are curved. If you love math and and want to understand calculus more deeply, take this class. Attendance is mandatory with quizzes after every lecture (which are very annoying).
This class was very conceptual but Mark does a good job teaching it, his lecture slides are done well with real world examples. He doesn't ever go by the book and is very disorganized at times, exams can be confusing but they're all curved, quizzes at the end of every class may seem insignificant but they'll heavily impact your grade.
Be careful of pop quizzes. Felt confused and lost most of the time. I heard it's easier to understand if you took class before, but coming in fresh was definitely a rocky journey
Mark is a great guy and great at explaining concepts. If you go through this course, the class structure will make sure you understand Calc 2. That being said, it did feel like it was made more difficult than needed with hard questions on tests and unrelated hw problems. Very very difficult but manageable espcially if you go to TA office hours
Study your textbook and nothing else; it will only waste your time. Work on the Exercises at the end of the sections and you will probably do well. Buy an external webcam or else. I am leaving this class with a thorough concept of the rate of change, and the modules for Riemann Sums are excellent.
He straight up lied to me, my wife had a miscarriage just before the final so asked for an incomplete, he agreed, then he stopped replying and failed me. Thankfully got a compassionate withdrawal but felt betrayed during worst time of my life. He had no compassion, didn't care if I failed even though i took the whole class. DO NOT TAKE HIS CLASS.
Prof Ashbrook is not skilled in online teaching. He offers no tools for help, was unknowledgeable about anything the university offered. When questioned regarding needing information that only he could supply regarding tutoring, he was unwilling to investigate what he needed to do. He also does not actually teach any of the lectures provided.
This class is very conceptual, not plug-and-chug. The professor mostly shows graphs and talks about theory. Tests are extremely difficult and mostly conceptual. He writes his own exams, gives poor test prep, and doesn't clearly say what's on the test. If you're not strong in conceptual thinking, this class will be tough.
Mark is very accessible outside of class. He is good at using examples to draw out definition and understanding of concepts. If you don't pay attention in class or skips classes you probably won't perform well. His tests are not the easiest, but the curve is usually pretty generous. If you are willing to put the work in in class, it's an easy A.
The professor gives no test prep, and the homework doesn't match the exams. He explains concepts once, poorly, and gets aggressive when you ask questions, making you feel stupid for needing help. I'm relying on YouTube just to survive the class.
Very difficult exams. Doesn't offer much exam prep. Although will generally curve. Honestly not a bad teacher from my experience. Offers extra credit for doing online assignments early. Offers extra credit written homework. We had lecture quizzes after every class, but think of them more like exit tickets. Not bad a bad class, just very hard.
This class is difficult. You can get pass Calc 1 and 2 just by plugging and chugging and memorization. However, with this class, you have to understand what is happening not just remember the formulas. It seems mean in the moment, but I honestly think he wants future engineers to be great. Can seem grumpy sometimes, but does offer XC.
He's a great teacher, but he definitely makes the class harder than it needs to be. There are attendance quizzes that can make or break your grade, and the tests are entirely multiple choice with lockdown on canvas, and he makes you take them in person, which is kinda annoying, but he curves them, and they're more conceptual than plug-and-chug.
Terrible professor, literally had to study all by myself for this class because he doesn't teach anything. DO NOT TAKE THIS professor, he made this class overly complicated.
most of the semester was having to watch videos about how to do the actual content as ashbrook lectures weren't much help. ashbrook loves to go over the time for class to do lecture quizzes that happen almost every class. format for his tests are HORRIBLE as they're on canvas and aren't asu created tests. id avoid taking unless he's your last pick!
He was super awesome, always reachable, and ready to help. His lectures were not quite my style, but attendance was important due to quizzes in every lecture. Exams were online multiple-choice, focused on intuition and setup, and heavily curved. Extra credit came from written homework, early Edfinity work, and bonus quiz access-code questions.
Dude knows what he's doing. As a math major, I'm very glad I took calc 3 with Ashbrook. His class is hard and conceptual, but it forces you to learn calculus the way it should be learned. He will rebuild your intuition for rate of change and accumulation for the better. Only downside is his test format, you must have a plan during the test. Goat.
This professor teaches concepts poorly; He spends class time on a few questions and hand-drawn graphs, but doesn't explain core concepts well. He expects us to replicate this without tools like Desmos, making it hard to understand. I've had to rely on self-study to keep up.
Mark uses his own terminology which can't even be found in the textbook provided so tutors can't really help you half of the time. He is incredibly condescending. Homework and attendance make up an incredibly large portion of your grade so attendance is practically required even if not explicitly stated. He overcomplicates EVERYTHING.
Solid professor. Seems to know his stuff about calculus and cares about teaching it. Lectures are helpful to visualize the material. There are 4 exams (3 midterms and 1 final) which are all multiple choice through lockdown browser: do not let this fool you, although they are multiple choice, they are hard, and often have a few point curve.
Overall not a bad class, but sometimes it seemed that he didn't have lectures planned out. Has quizzes at the end of every lecture that are worth a surprising amount of your grade. LOTS of homework. Super lecture heavy but he posts videos in case you missed it, but still super lecture heavy and difficult tests.
This professor can't teach concepts, focusing on random graphs and questions instead. His tests don't align with his homework, and his test prep is terrible. Office hours are overcrowded and unhelpful. He makes things overly complicated. Avoid unless it's your last choice. FYI, this class isn't plug and chug it's conceptual.
First college math class so not much to compare to but, the midterms are pretty conceptual and pretty difficult. Strong visualization and understanding of terminology required to get a good grade. 2nd midterm was my worst, 3rd midterm was easiest (triple integrals), quiz participation, and not much computational work.
Professor Ashbrook makes a solid effort to get students to understand the material he is trying to teach, using visual software and reviewing concepts in ways more translatable to the real world. The test curves and extra credit are generous, but it would be good if he showed students more ways to visualize the material (Desmos, etc.)
Class is taught conceptually and students are expected to understand each concept of calculus 3 thoroughly, especially for the tests. Do good enough on the final and it will replace one midterm grade. Lots of lecture quizzes after class, many times class would finish after its scheduled end time. The test prep is really bad.
This is a poorly taught conceptual calc 3 class. He barely teaches topics well; he just talks once about topics and gives no test prep. His edfinity and ec hw have nothing to do with his tests. Do not take it unless you took this in high school or somewhere before, you will thank me for it
I have a love/hate relationship with DIRACC but Ashbrook himself is good at teaching. His lessons are planned well, he cares about you understanding + he can be funny. My complaints: limited attempts on hw, lecture quizzes worth too much of your grade & tests are super tricky. But he does curve & TA's are very friendly and helpful.
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