3.2

Mark Siegler

Economics - University of California Davis

3.2
Quality
3.9
Difficulty
46%
Would Retake
134
Reviews
3.2
Quality
3.9
Difficulty
3.2
Helpful
3.2
Clarity

46%

Would Retake

134

Reviews

Rating Distribution
Official
134 total ratings

5

42

4

29

3

17

2

12

1

34

What Students Say

Post problem sets that are 0 use to study for exams

ECN102 - 1.0 rating

He wrote is own book and is very knowledgeable

ECN111B - 3.0 rating
Class Info

Online Classes

100%

Attendance Mandatory

26%

Textbook Required

21%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B+

95% confidence
Based on 58 grades
Most common grades:
A (16)
Not sure yet (14)
A- (10)
Grade Distribution
A(19)B(13)C(7)D(1)F(0)A-/B+(18)
Based on 83 reported grades
A: 16
Not sure yet: 14
A-: 10
Rather not say: 9
Common Tags
Test heavy (26)
Tough grader (20)
Lecture heavy (17)
Skip class? You won't pass. (16)
Get ready to read (15)
Clear grading criteria (13)
Graded by few things (12)
Respected (11)
Rating Trend

Declining

-1.05 avg change
Aug
Oct
Mar
Dec
Nov
Dec
Last 6 months
Ratings by Course

ECN111A

5.0

(3)

ECN111BA01

5.0

(1)

ECON141

5.0

(1)

ECON100A

5.0

(1)

PAD4414

5.0

(1)
+10 more courses
Difficulty by Course

ECN111A

4.3

ECN001B

4.3

ECN102

4.2

ECN111B

4.1

ECON100A

4.0

Reviews (133)
5.0
2.0
ECON101
Jul 26, 2004

Clear, easy to follow lectures. Fair tests. He explains concepts well.

5.0
2.0
ECN135
Aug 8, 2005

He has to be one of the best econ teachers at Davis. Too bad he only teaches in the summer. Lectures were clear and easy to follow and test weren't bad at all. You don't even have to buy the book.

5.0
3.0
ECN111A
Sep 13, 2005

Dr. Siegler is just as good if not better than any of the best professors at Davis. He's funny, clear and very interested in the subject matter. He's a very hard worker and keeps up with all of the newest ideas/papers in economic history. If he's here next summer, I highly recommend that you take whatever he's teaching.

4.0
2.0
ECN111
Aug 31, 2006

Clear letures. Fair tests. Good to take him in summer.

3.0
4.0
ECON101
Dec 13, 2010

Ridiculously hard for only intermediate macro, far more math than in comparison to the other professors from what I know, homework takes on average over 3 hours. Also he likes to go off into some pretty complicated stuff that just dumbfounds the class and he doesn't get that its actually really complicated stuff just he doesn't realize it.

5.0
3.0
ECN101A
Dec 15, 2010

Professor Siegler is the best professor I have ever had. His lectures, for the most part, are clear and concise. His lectures are funny at times and he finds ways to keep your attention. Siegler turns a potentially very boring topic into something interesting. His exams are challenging, but if you study you shouldn't have too much trouble.

4.0
4.0
ECN101
Mar 17, 2011

Prof Siegler is a very good prof. I really liked his lectures, they were fun and informative. He is clearly on the academic side of economists, and from what I know his entire career has been in academia. For this reason he stresses math all the time, much more than other professors. Too much I'd say. Good prof, a little too hard for 101 tho.

5.0
2.0
ECN101
Mar 17, 2011

Awesome teacher!! Really stimulates interest in subject. Study hard and really understand the derivations the teaches in class and its an easy class!

4.0
4.0
ECN101
Mar 25, 2011

he's a visiting professor from sac st. tough professor, especially for intermed macro. you're really going to have to learn a bit of econ on your own because siegler is not easy and isn't the best at explaining economic concepts..he expects a lot from you on the midterms

5.0
4.0
ECN1B
Jun 10, 2011

Siegler is a great guy and a wonderful professor, but he is also quite tough. Econ was my favorite class to go to this quarter, but it was also my hardest class. Be sure to study very hard for the exams, because he may throw a curveball on the free response part. Overall recommend him :)

2.0
4.0
ECN102
Mar 6, 2012

Exam was way harder than I expected. Lectures were not that clear. TA helped me a lot in this course.

5.0
3.0
ECN135
Mar 26, 2012

Great Professor. Tests resembled practice tests.Need textbook if you want to do well on Multiple Choice. Allows 3 x 5 note card on tests so no need to memorize formulas.

5.0
3.0
ECN135
Jun 19, 2012

He is awesome and makes the lectures quite interesting. Attendance is not mandatory but you should really go.

5.0
3.0
ECN102
Jun 17, 2013

Great Professor, you will learn a lot compared with other professors. He covers a lot of material. Can use 3x5 card for exams. Show up to every class and write down what he writes on board. And put effort into HW.

5.0
3.0
ECN111BA01
Aug 1, 2013

Professor Siegler keeps the lectures interesting, and is one of my favorite ECN professors at Davis. He engages students during lectures. However, you do have to supplement your notes by paying attention to what he's saying rather than just copying what he's writing on the board. You will be successful on problem sets if you do this.

4.0
4.0
ECN1B
Dec 17, 2013

Definitely my favorite class of the quarter. What I enjoyed most was that I actually felt like I was LEARNING, rather than just regurgitating information. However, not an easy class. Go to lecture, take notes and LISTEN. He is passionate about what he talks about and it's difficult not to let that rub off on you.

5.0
3.0
ECN1B
Grade: C
Dec 19, 2013

Very good lecturer who focuses on application more than theory. Enjoyable class but very strict grading on exams. Would recommend

3.0
5.0
ECN1B
Dec 20, 2013

TAKE 1A BEFORE 1B! You have to go to every lecture, and listen the entire time. My TA was absolutely useless. Midterm review sessions are also useless. 2 midterms, and an impossible final. The curve was so strong that it made my final grade rise 16% because everyone was failing. Textbook didn't help. Nice guy, hard class.

5.0
4.0
ECN1B
Dec 25, 2013

Professor Siegler is a great macro professor. You will get the grade you work for. Go to office hours because he will try his best to help you understand the material. Go beyond memorization because application is a critical part of this class. And go to office hours because he may hint at possible exam problems. He also has a great sense of humor!

3.0
3.0
ECN111B
Mar 18, 2014

Make sure to pay attention to what he says, not just what he writes on the board.

5.0
4.0
ECN111B
Dec 19, 2014

Recently switched to an exams-only format. Each exam is now worth 33% of your grade. You should read the material but listening to what he says in class is crucial to success on the exams. If you skip lectures, you're gonna have a bad time.

4.0
3.0
ECN102
Dec 19, 2014

Great teacher. Class material is complex, but he teaches it well without being boring. Unlike many, he has a sense of humor. Do the homework, study for tests. Probably won't need the reading packet (which he didn't write).

5.0
4.0
ECN1B
Dec 22, 2014

Siegler is a wonderful professor!! He lectures without any notes and knows ECN very well. He has a sense of humor and makes ECN much more interesting. This class was very challenging, but he's not out to get you. Everything on the test was fair. I would definitely take him again. Also, he does curve if ppl were wondering.

5.0
3.0
ECN1B
Grade: A
Dec 30, 2014

Siegler is a great professor and the class was very fair. He is clear about the learning goals, and the exams are just a reflection of these goals. People that go to class will do well, people that don't will not. He is very engaging and funny, and uses basic ecn principles to explain the US economy. I would take his class again, no question!

2.0
4.0
ECN111B
Grade: B
Dec 31, 2014

Extremely long lectures. Sometimes he was on point but mostly wasted time. Read the book! Exams easy on multiple choice, but the essays are kinda luck-based. They're graded on a very specific rubric, most people seemed to get half-credit on them. Prof is a little pompous, and openly likes his Sac State students better than Davis. Not recommended.

5.0
3.0
ECN1B
Feb 14, 2015

Great professor, great lecturer. He makes the material interesting and has a sense of humor. Also had him for ECN 102, he explained stats way better than the stats professors I had taken. Homework is straightforward and tests are challenging but doable if you know how to do the homework. Textbook isn't crucial but is a good idea for tests.

4.0
4.0
ECN1B
Feb 16, 2015

Most definitely there when you need help. Does a relatively good job at teaching you the models and concepts without being bogged down by small details. Exams require you to grasp the models and concepts, along with memorizing the more "social sciencehistory" aspects of lecture.

1.0
4.0
ECN111B
Grade: C
Feb 19, 2015

If you are learning with second language please avoid him. Don't expect he will give you any lecture notes! (sometimes a little bit.) No lecture slide. He will ask you to buy his reader. He just standing there talking for 80 mins. He gave me a hard time. two mid-term one final. That is all.

4.0
3.0
ECN1B
Grade: A
Mar 4, 2015

Siegler made me love economics! I was scared of macro having had a hard time with micro prior to his class. He is a great professor who is very available to help students. Go. To. Office. Hours. He's funny and helpful so take advantage of that!

5.0
3.0
ECN1B
Jun 9, 2015

Great professor, tough in terms of grades, but knows his stuff.

5.0
4.0
ECN102
Jun 11, 2015

Great teacher, lectures well, and is interested in the subject. His homework is hard and takes a while but its worth it. (20% of the overall grade!) Definitely one of the hardest classes I've taken but glad I took Iwith Siegler

4.0
3.0
ECN1B
Grade: B+
Oct 21, 2015

He's cool you need to go to class and take notes if you want to do well but he knows what he is talking about, great professor.

4.0
5.0
ECN111B
Dec 11, 2015

He is a friendly and humor professor, but you know what history will never ever be funny. If you only want take for credits don't forget ask pass/nopass for this class... because a is a tough way dude... Good luck to these people... BTW you need 300pages book and try to memory them all...

4.0
4.0
ECN111B
Grade: B-
Dec 17, 2015

hes a good lecturer overall. his tests arent easy. even though i went to every class and read the book, there was stuff on the exams i had no clue what the answer was. there was 4 hw assignments 2 exams and final. exams were multiple choice and essay responses. so really take great notes, read well, and know specific detail and info

4.0
5.0
ECN111B
Grade: B+
Dec 26, 2015

interesting class! the book is easy to read & he further reiterates ideas in class. However, exams are hard & designed poorly. 14 multiple choice worth 5 points each, if you miss one your score goes down a lot. also at least one free response. he did not even offer a study guide for the final b/c he was busy. would not take again.

5.0
3.0
ECON141
Jan 1, 2016

Hard tests and the book is pretty bad. But if you want to learn econ from an interesting professor this is the class. I went to his office often and it was amazing listening to him explain something. Anytime I was confused he seemed to know exactly how to describe what I needed to do. Tests are challenging, but it will help in the long run.

5.0
4.0
ECON100A
Grade: A
Jan 19, 2016

Great professor. He prepares you for 140/145. Take easy professors now and you will have a much more difficult time later on. If you skip his lectures, you better read the book like some sacred text. I personally never read it but I always attended lectures and took good notes. Passed both his classes with an A (100A & 113). Will take again.

5.0
3.0
ECN111
Grade: B+
Feb 10, 2016

Go to lecture. The course pack is a textbook he is getting published. The entire course/lectures are based off his book. Exams aren't easy. Curves off of improvement.

4.0
3.0
ECN111B
Grade: A-
Mar 18, 2016

Very helpful guy--has a good sense of humor even if he's non laugh out loud hilarious. Definitely go to class, the lectures aren't boring and important for tests!

4.0
4.0
ECN102
Dec 5, 2016
Would take again

It was not an easy class. Homeworks were ok. But when it comes to exams, it is hard. Be prepared to spend a lot of time and don't take it with other tough class. He is willing to help though for questions you might have in class and going to class and discussion regularly will help a lot.

Gives good feedback
ACCESSIBLE OUTSIDE CLASS
Caring
3.0
3.0
ECN102
Grade: A-
Dec 12, 2016
Would take again

Good teacher for ECN 102. It's a class with a lot of material to cover, so be prepared to study and go to the professor or TA office hours. There are a lot of concepts and terminologies to learn, and sometimes it can be very confusing. The book doesn't help much for some topics.

Respected
ACCESSIBLE OUTSIDE CLASS
TEST HEAVY
1.0
5.0
ECN102
Grade: D-
Dec 29, 2016
Wouldn't take again

Homework takes at least 4-6 hours and i don't think its worth wasting time on homework when he ask nothing from it. He grades really hard and ask tricks questions on exams. would never take him again!

Tough Grader
Skip class? You won't pass.
LOTS OF HOMEWORK
2.0
3.0
ECN102
Grade: B+
Feb 3, 2017
Wouldn't take again

He teaches old style but he's really good at it. He has a humor that will help with dry materials. Materials don't reflect on exams. Multiple choice questions are tricky and ambiguous. The HW is a waste of time considering the fact that not so many companies and institutions use gretles anymore. Also HW is not exam related! The reader is not good.

Gives good feedback
LOTS OF HOMEWORK
Amazing lectures
4.0
4.0
ECN102
Grade: B+
Mar 26, 2017
Would take again

He has a great sense of humor to counter the dryness of the class and teaches in an old style (i.e. write on the chalkboard and take notes). The important point about Siegler is that his practice exams are a good representation of the actual tests and he makes ECN 102 passable given how challenging it is. HW is also worth a lot for an Econ class.

Tough Grader
Clear grading criteria
Hilarious
3.0
4.0
ECN111B
Grade: B-
Mar 26, 2017
Would take again

He is much better for more technical classes like ECN 101 and ECN 102 than he is for Econ History. He wrote is own book and is very knowledgeable. However, exam questions were very specific from his book and difficult to study for. HW didn't seem to represent material covered on the exams as well. More difficult than most Econ elective courses.

Tough Grader
Clear grading criteria
LECTURE HEAVY
5.0
2.0
PAD4414
Grade: A
Apr 25, 2017
Would take again

Dr. Siegler is a must take. His class is easy and you actually learn something. I've had him 2x now and both were easy As. In some classes, you might actually need the text but through.

Respected
ACCESSIBLE OUTSIDE CLASS
GROUP PROJECTS
4.0
2.0
ECN102
Grade: A
Jun 18, 2017
Would take again

A solid professor. He's very clear and straightforward and tells a few jokes/stories on the side to keep the class going. His tests are a bit weird, but doing his practice problems and homeworks can get you a better feel for his style of questions. His homeworks are easy, just a bit time consuming. He's easily approachable and a nice guy.

Skip class? You won't pass.
LOTS OF HOMEWORK
LECTURE HEAVY
4.0
3.0
ECN135
Grade: B
Aug 3, 2017
Would take again

I took Mark over summer session for ECN 135. This class does not have any homework but dont slack off. I advise going to lecture, but the class was overall pretty easy. Only 3 tests. 2 MT and 1 Final. Practice exams are just like real exams. Make sure to read the handouts he gives you! They help alot on understanding material.

ACCESSIBLE OUTSIDE CLASS
Clear grading criteria
GRADED BY FEW THINGS
1.0
5.0
ECN102
Dec 14, 2017
Wouldn't take again

Post problem sets that are 0 use to study for exams. Rely so much on GRETL in these problem sets, while asking everything to be done by hand in exams.

Tough Grader
Tests are tough
LECTURE HEAVY
1.0
4.0
ECN101A
Dec 20, 2017
Wouldn't take again

Definitely would not recommend this professor. Lectures and tests are discouragingly confusing. Will not take any of his course ever again.

Tough Grader
TEST HEAVY
Tests are tough
3.0
5.0
ECN101
Grade: C
Dec 20, 2017
Would take again

First part of class i really hated him. But honestly guys, if you study well you'll be fine. I slacked off for the midterms big time and redeemed myself for the final. As long as you keep improving you are solid. If youre reading this prof, you're the best and I will name my kid after you. Take this if you'll dedicate time if not good luck.

Skip class? You won't pass.
ACCESSIBLE OUTSIDE CLASS
TEST HEAVY
4.0
5.0
ECN101
Dec 22, 2017
Would take again

I thought this course was very challenging. I bombed the first two midterms, but did well on the final so I passed the class with a B. There was a generous curve in the end. Tests are difficult, so study hard for them and be sure to do all the problem sets. Professor Siegler is a good lecturer, but the material is a bit dry.

Tough Grader
Tests are tough
LECTURE HEAVY
5.0
2.0
ECN101
Grade: A+
Jan 11, 2018
Would take again

His lecture notes and practice problem sets are quite helpful. Do them carefully and you will get good grades. The course itself is not hard.

Skip class? You won't pass.
TEST HEAVY
Amazing lectures
5.0
3.0
ECN101
Grade: A-
Jan 30, 2018
Would take again

Really funny guy. Basically in 101 he was just teaching basic math skills with some intuition. Had some funny stories and jokes so lectures weren't too dry. If you can understand equations easily class probably won't be as valuable to you. 100% of grades are based off of midterms and finals. Curve for the class is pretty nice.

Respected
Hilarious
TEST HEAVY
4.0
4.0
ECN102
Grade: A
Mar 18, 2018
Would take again

This was probably the most valuable classes I have taken at Davis. He teaches the material with emphasis on intuition, so you end up really learning, not just cramming. I have used the knowledge from this class in many others. His lecture notes are great for exams. Study and put in work and you'll be fine. Also a great guy!

Skip class? You won't pass.
Clear grading criteria
LECTURE HEAVY
3.0
5.0
ECN102
Grade: Not sure yet
Nov 30, 2018
Wouldn't take again

Nice guy, well qualified however I've had him twice now and his classes are the hardest classes I have ever taken. He expects a lot of his students.

Respected
Skip class? You won't pass.
LOTS OF HOMEWORK
4.0
3.0
ECN1B
Grade: A-
Mar 28, 2019
Would take again

you really need to attend his lectures in order to see what material he focuses on because that is what appears on the tests. i also read the textbook if i didn't understand some concepts he presented in class and that helped a lot. there are three quizzes instead of midterms and a final. the hw is really easy and you're guaranteed a 100 in that.

Get ready to read
Skip class? You won't pass.
Lecture heavy
4.0
3.0
ECN1B
Grade: A
Apr 2, 2019
Would take again

Prof Siegler is a very passionate and knowledgeable lecturer that will keep you engaged. The class has 3 midterms and a final and online Inquizitive homework. You won't succeed if you don't study since the midterms are only 25 MCQs.

Respected
Hilarious
2.0
4.0
ECN1B
Apr 16, 2019
Wouldn't take again

His lectures are so boring. His midterms are based on the book and online homework. I went to every lecture and I think it was not helpful at all. I learned more from the book than in class. He does not do examples of problems in class. He just defines terms in lecture.

2.0
5.0
ECN1B
Apr 30, 2019
Wouldn't take again

Boring lectures, oftentimes has trouble getting concepts across, due to a love of going off onto tangents. Writes math related/graphical problems on a white board, which is impossible to see, and explains them in a messy, convoluted way. Learned nothing from lecture, and had to rely heavily on the textbook to perform well on exams.

5.0
4.0
ECN111B
Jun 6, 2019
Would take again

professor siegler is a genuine guy that shows a great enthusiasm towards econ. he makes lectures entertaining and is clear on what's expected of students. reading his book is essential to passing tests (2 midterms, 1 final) and attending lecture helps. overall would recommend taking a course with him.

Get ready to read
Hilarious
Caring
1.0
4.0
ECN111B
Grade: A
Jun 8, 2019
Wouldn't take again

Funny lecture but useless. Memorize every word from the book and you can get perfect score.

Get ready to read
4.0
3.0
ECN1B
Grade: Not sure yet
Jun 9, 2019
Would take again

Mark provides you a general background during lectures. He spends most of the lecture talking about basic concepts and goes off tangent sometimes. Therefore, you should read textbook to help you better prepared for the exam. His exam is doable but requires you to fully understand the concepts. Overall, take him if you are good at self-studying.

Get ready to read
Participation matters
Clear grading criteria
1.0
4.0
ECN111B
Grade: C-
Jun 11, 2019
Wouldn't take again

He scored in a strange way. There are two MTs, one Final and one Referee Report. I really don't understand how he scored. It's hard to get a good grade. It is useless to learn more about the contents of the lecture. In fact, his lecture is not used at all. You have to buy the book he wrote and then eat it all with memory bread.

Graded by few things
Test heavy
Lecture heavy
3.0
4.0
ECN111B
Grade: B-
Jun 22, 2019
Wouldn't take again

Prof Siegler is a cool dude. Likes to go off onto tangents with subtle jokes. Tests are based on his textbook and you should know the readings by heart to pass. Trick to do well: do his practice MC, look for the answer in the textnook, note the location, and read & understand that passage. Practice nothing like actual exam but hey thiccc curve.

Get ready to read
Graded by few things
Test heavy
5.0
4.0
ECN111B
Grade: A
Jun 27, 2019
Would take again

Professor Siegler is by far one of the greatest Professors on campus. This man truly cares for the material being presented as well as the wellbeing of his students. In order to succeed in 111, you must read the textbook. Siegler gives great and informative lectures with plenty of anecdotes and funny side stories. Receptive to questions, great guy.

Respected
Get ready to read
Caring
2.0
4.0
ECN1B
Jul 5, 2019
Wouldn't take again

The tests were heavy. The grading policy was not clear. The lectures were boring. The professor sometimes digressed from the point. If you have other choices do not choose him.

Skip class? You won't pass.
Test heavy
Tough grader
3.0
4.0
ECN1B
Grade: B
Jul 24, 2019
Would take again

Siegler is a great guy, funny no doubt. However, lectures were boring and hard to follow (he moves FAST). Reading the textbook saved me and was surprisingly useful and easier to understand. If this is the first econ class you'll be taking, buckle up. But it is manageable if you put in the effort and take the practice exams. Also, study w groups!!!

Get ready to read
Test heavy
Hilarious
3.0
4.0
ECN1B
Grade: C+
Oct 1, 2019
Wouldn't take again

Siegler is funny and a great guy, but not the best lecturer. He gets off track and goes on a rant, so you don't really know if you should write any of it down. He doesn't like slides so he uses the chalk board, so he doesn't post lectures on canvas. Class consists of 2 M, 1 final. TA's were very picky when grading the short answer questions.

Skip class? You won't pass.
Graded by few things
Tough grader
3.0
4.0
ECN1B
Grade: B
Dec 11, 2019
Wouldn't take again

Rambles a lot on random stories, even held us back once to finish the material that he had to cover because of a story. Tests are way harder than lecture, FRQ graded harshly. HW is due on Sunday night even if class is on Tuesday, and is a lot of your grade. Basically copies outline onto board, bad at explaining concepts. READ THE BOOK!!!

2.0
4.0
ECN1B
Grade: C-
Dec 11, 2019
Wouldn't take again

Prof Siegler is a nice guy, but his class is not good. The homework and lectures feel completely disconnected from the tests which are way harder and cover material that wasn't discussed in class. Other things: TAs grade hard on tests; online homework isn't helpful; mistakes on the practice tests; prof bad at explaining concepts.

Get ready to read
Graded by few things
Test heavy
4.0
5.0
ECN1B
Dec 23, 2019
Wouldn't take again

Definitely go to lecture and office hours, get to know your TA. Two midterms and a final, plus some online homework thats a guaranteed A. Tests are heavy but Siegler curves in the end. Study practice tests and go to lecture!

Tough grader
Accessible outside class
Test heavy
2.0
4.0
ECN1B
Dec 24, 2019
Wouldn't take again

This class was hard simply because I am not an Econ major and it had 300+ students. If you are not naturally good at Econ make sure you take advantage of all the TA's/Professor office hours they did a nice job helping. Discussion was not mandatory and class was not either, however go to both if you need clarity.

Accessible outside class
Get ready to read
Lecture heavy
4.0
3.0
ECN1B
Grade: A
Feb 9, 2020
Would take again

Lecture can feel really long and boring sometimes, but he tries his best. Ask questions in class he will take time to answer them, as well as your TA (a good TA is crucial for the midterms). HW is very useful for the class, plus he makes it fun, a good teacher who knows what he is doing.

Skip class? You won't pass.
Test heavy
Clear grading criteria
3.0
4.0
ECN1B
May 9, 2020
Wouldn't take again

Siegler fails to see that his low test averages are a reflection of his poor teaching; he sees them as students being unable to succeed at a hard subject. As a teacher, you should take cues from your students. Maybe ask yourself, "am I teaching this in a way that students in an intro class can understand?" Because, quite frankly, you are not.

Skip class? You won't pass.
Tough grader
5.0
4.0
ECN1B
Grade: B
May 22, 2020
Would take again

Very respectable. He definitely knows what he's talking about and for the most part is very clear on lectures. The class is online because of rona but overall seems like a friendly guy. Hard concepts to grasp but reading the textbook and watch youtube videos help. Weekly hw, 3 midterms, 1 final, class is curved.

Respected
Clear grading criteria
Caring
5.0
3.0
ECN1B
Grade: A
Jun 7, 2020
Would take again

Dr. Siegler is a very knowledgable and presents the information in a very logical way. His lectures are very informative 100% prepare you well for the exams. Every single exam was very fair. He is also a really nice guy and is very open to answering questions during OH or review sessions.

Gives good feedback
Respected
Accessible outside class
4.0
3.0
ECN1B
Grade: A
Jun 9, 2020
Would take again

Siegler's lectures can be a bit boring sometimes, but it is very clear that he's a professor who really cares about his students. I took this class during the COVID-19 Pandemic, and Professor Siegler was very understanding and accommodating for students with extraneous circumstances.

Accessible outside class
Get ready to read
Caring
2.0
4.0
ECN102
Grade: Not sure yet
Jul 2, 2020
Wouldn't take again

lectures are not easy to follow

Participation matters
Lecture heavy
1.0
4.0
ECN102
Grade: Incomplete
Jul 4, 2020
Wouldn't take again

Doesn't hold live lectures and when you ask him questions through email he rarely provides any sufficient advice. Instead tells you to go to discussion section and ask there instead. Useless.

Lots of homework
Test heavy
Tough grader
4.0
3.0
ECN102
Aug 7, 2020
Would take again

2 Exams + final, 3 problem sets (before each exam) and weekly lab exercises. Took him in the summer, during Covid and was very doable. Lectures were clear, asynchronous and were posted at the beginning of the week as was the lab exercises. He had a TA and held office hours. Exams were multiple choice. Will definitely take again.

Accessible outside class
Clear grading criteria
Tough grader
5.0
3.0
ECN1B
Grade: A-
Aug 13, 2020
Would take again

Professor Siegler's lecture was amazing. I was an Engineering major and chose ECN1B as a General Education course. However, after his inspiring lectures which sparks my interest in the field of economics. The economics concepts were clearly explained and his lecture and his engagement with students guided us to have sensitive Econ thought pattern.

Inspirational
Amazing lectures
Caring
4.0
4.0
ECON102
Grade: B+
Aug 23, 2020
Would take again

TA was a saving grace. Online lecture videos were very clear but was boring at times. Good professor. Learning R was very enjoyable. Definitely use R Studio though. Overall a pretty tough class.

Lots of homework
Clear grading criteria
Lecture heavy
5.0
2.0
ECN111B
Grade: A
Aug 27, 2020
Would take again

Such a wonderful professor! Super clear powerpoints that help you dissect his book better. The exam is fully based on information given during class and in the powerpoints. I did not read the book but I read the powerpoints very closely! 3 exams and 1 project. MCs are straightforward, might need some work on essay questions. But not hard to get A.

Get ready to read
Test heavy
Clear grading criteria
5.0
3.0
ECN1B
Grade: A-
Mar 8, 2021
Would take again

His lecture changed my life.

Gives good feedback
Respected
Inspirational
1.0
3.0
ECN1B
Grade: Not sure yet
Apr 1, 2021
Wouldn't take again

Do NOT believe all the positive reviews for ECN 1B. Out of all my professors, Siegler is one of the worst I've ever taken. What made him so horrible is that there is lack of communication with the entire class, especially during online setting and for office hours, he never shows up/gives an update cancellation notice to his students. Not worth it!

1.0
5.0
ECN1B
Grade: Incomplete
May 13, 2021
Wouldn't take again

Unreliable professor. Doesn't show up to his own office hours and forgets to post lectures on time. Class is pretty hard as well. He doesn't prepare you for exams. Would not recommend.

Graded by few things
Tough grader
1.0
5.0
ECN1B
Grade: Not sure yet
Jun 3, 2021
Wouldn't take again

Worst professor I've ever had. He spent five minutes chastising a student on a live Zoom meeting for asking a question he didn't like. He took pride in teaching a difficult class but didn't do anything to make the material comprehensible, posted the hw late, then tried to make the students pay for an account to get access to it. Never again.

Lots of homework
Graded by few things
Test heavy
1.0
3.0
ECN1B
Grade: Not sure yet
Jun 7, 2021
Wouldn't take again

He's very unaccommodating to people's situation, he has no concern for his students. He often sounds very passive-aggressive when you ask him to do the bare minimum like explain himself. He whines a lot when you ask for concept help, I almost forgot he isn't a 10-year-old. I would recommend anyone else but Siegler for any ECN classes.

Graded by few things
1.0
5.0
ECN1B
Jun 8, 2021
Wouldn't take again

The only class where I found it almost impossible to get an A.... RUN

Test heavy
1.0
5.0
ECN1B
Jun 9, 2021
Wouldn't take again

Terrible person! He completely does not care about students' situations. The test is very hard, and the lecture is not focused. DO NOT imagine that you can get an A in his class. AVOID HIM!!!!!

Test heavy
Lecture heavy
1.0
5.0
ECN111B
Grade: B-
Jun 10, 2021
Wouldn't take again

Worst professor I've seen. Terrible person with an uncaring attitude about the class, university, faculty, and students in general. Does not provide any visuals, so good luck if you are not an auditory learner. Brags about his personal income while bashing students for pirating his textbooks online. People like this have no place teaching. GET OUT!

Get ready to read
Graded by few things
Tough grader
3.0
5.0
ECN1B
Grade: A
Jun 13, 2021
Would take again

Siegler always promptly responded to my emails regarding course content. Clear notes, but make sure to write down facts he mentions but aren't there. He usually explains concepts clearly. Pay attention to every word he says. Make sure to understand core terms/concepts because later ideas build off fundamentals. Memorize notes and u can get an A.

Gives good feedback
Graded by few things
Test heavy
1.0
5.0
ECN1B
Jun 13, 2021
Wouldn't take again

Worst professor I have ever had. Tough grader, him and his TAs are unreliable. He doesnt explain concepts well and I had to rely on the book + YouTube to understand the topic. Not worth it, avoid at all costs!!!

Skip class? You won't pass.
Test heavy
Lecture heavy
1.0
5.0
ECN001B
Grade: B
Jun 15, 2021
Wouldn't take again

He is on my do-not-take list.

Skip class? You won't pass.
Test heavy
Graded by few things
1.0
5.0
ECN001B
Grade: B
Jun 17, 2021
Wouldn't take again

Don't take his class. His lecture slides only have a bunch of words, which does not help me at all. Also, tests are very heavy. Homework is useless for preparing for exams, but required for credits. It is impossible to get an A, but if you want to do well in his calss, make a good note. Write down every single words he says and work hard.

Test heavy
Tough grader
Skip class? You won't pass.
4.0
4.0
ECN1B
Grade: A-
Jun 18, 2021
Would take again

Homeworks were Inquisitives, rest were 2 midterms worth 24% each and a final. Extremely useful material, but tricky questions in exams - basically make sure to . I missed one of the homework deadlines due to a time zone issue but the professor was understanding enough to give me credit.

Accessible outside class
Get ready to read
Caring
3.0
4.0
ECN1B
Grade: A
Jun 28, 2021
Would take again

A lot of reviews recently have been rather harsh but idt my classmates have been very fair to Prof. Siegler. Before every midterm he gives practice Qs that strongly resemble the actual test and while some questions can be hard, they're never things we haven't seen before. HW is free pts and the FRQ just requires that you explain yourself well.

Clear grading criteria
Lecture heavy
1.0
5.0
ECN102
Jul 1, 2021
Wouldn't take again

Not recommended to take him. His lecture was so boring, and the PowerPoint is full of words without any examples. I mean the questions also without the explanations. 2 midterm and 1 final, no drop lowest grade or curve policy. DON'T TAKE HIM IF U THINK YOU R GOOD AT STUDY.

Test heavy
Lecture heavy
Tough grader
1.0
5.0
ECN102
Jul 18, 2021
Wouldn't take again

The lectures in this class make sense but he misses critical definitions and concepts that you just have to hope are covered by TA's. Very harsh grader and not forgiving on exams. The problem sets take days to do and at least while we are online don't really relate to the exams.

Lots of homework
Graded by few things
Tough grader
3.0
5.0
ECN102
Jul 19, 2021
Wouldn't take again

All I want to say. its complicated. please be a little more accommodating to your students' concerns.

1.0
5.0
ECN102
Jul 31, 2021
Wouldn't take again

Avoid avoid avoid. Bad communication, didnt give extentions on due dates when he uploads assignments late, and harsh exams. Dont recommend ever

Tough grader
1.0
5.0
ECON101
Grade: Rather not say
Sep 28, 2021
Wouldn't take again

Horrendous instructor; makes you question why you attend this university. Brags about his textbook royalties while condescending the entire class, forcing them to buy his low quality high priced textbook. Asks questions on tests never covered in lecture that are totally unrelated to the course content. This man must be fired and you must avoid him!

Get ready to read
Test heavy
Tough grader
5.0
3.0
ECN101
Grade: A-
Oct 20, 2021
Would take again

He is the best professor I ever had. He is so inspiring and I decided to double Economics major because of his class. His lecture sparks my interest in Economics and this push me to digest the course material very well. I would definitely recommend this professor to everybody.

Gives good feedback
Inspirational
Caring
2.0
5.0
ECN001B
Grade: B
Dec 18, 2021
Wouldn't take again

Extremely hard exams and homeworks were pretty useless.

Skip class? You won't pass.
Test heavy
Lecture heavy
1.0
4.0
ECN111B
Grade: C+
Dec 18, 2021
Wouldn't take again

Expects you to know the material very well through attending his long -winded lectures where he goes on several tangents and rambles a lot about his life. Hes very anecdotal and digresses a lot from the main points and the material in lectures. Very specific in terms of exam grading. Also the class is harder than what it actually with him.

Skip class? You won't pass.
Test heavy
Lecture heavy
3.0
4.0
ECN1B
Grade: A-
Dec 20, 2021
Would take again

he rambles a lot, I found it very difficult to follow along with his lectures. slides were text-heavy (not a bad thing) and discussion sections were pretty useless. tests were more difficult than they needed to be and free-response was graded harshly with no real feedback. good curve to make up for it. more stressful than needed

Graded by few things
Test heavy
Lecture heavy
4.0
2.0
ECN001B
Grade: A-
Mar 28, 2022
Would take again

His lectures were long but kept my attention. His exams were mostly multiple choice and fairly easy. When there were short answers they were exact questions from the lecture. He was easy to talk to and gave a nice curve.

Clear grading criteria
Accessible outside class
3.0
4.0
ECN102
Grade: Not sure yet
Apr 22, 2022

No recording and he goes through material too fast. No sample practice for the midterm. Be fully prepared before each lecture or attend OH as often as you can. 6 lab (involve R), 3 problem sets, 2 midterm and final. The course load is definitely more than 4 units.

1.0
5.0
ECN102
Grade: Not sure yet
Apr 27, 2022

Really hard Mean grade of midterm is 50/100, and he said no curve???

2.0
5.0
ECN102
Grade: Not sure yet
May 2, 2022

Almost the worst lecture quality I've had at Davis so far. Almost impossible to follow what is being discussed at any given time and the prof does not do a good job of explaining. TAs are awful graders and are thirsty to call out the smallest mistakes. Textbook is horrific to read (if you can even attempt to do so). This is entirely a stats class.

Tough grader
1.0
5.0
ECN102
Grade: Not sure yet
May 15, 2022

This class is entirely a stats class, complete with confusing hard-to-follow lectures, and hard-to-google material. Normally, in a difficult class I can follow the material to the point where I know exactly where I need help. This class makes the hard topics harder with confusing, vague, and fast lectures. At this point, I just want it to be over.

1.0
5.0
ECN102
Grade: Not sure yet
May 18, 2022

What he did in class were read his slides. Worst prof I've ever had in UCDavis.

1.0
5.0
ECN102
Grade: Rather not say
May 21, 2022

problem set and lab due the same day before every midterm, and the avg for the mid is 50 and he says no curve.

1.0
5.0
ECN102
May 23, 2022

avoid at all causes, the worst professor you will see in the Econ department, mid term of 50 without curve. more than half of the poeple is going to fail...

Tough grader
Test heavy
1.0
5.0
ECN102
Grade: Not sure yet
May 23, 2022

Lectures are exactly off the slides, only goes in depth if you ask him. Midterms are barely related to the material. Says he knows how much we are struggling but keeps saying he can't do anything about it. Emphasizes the 3 people who get 90+ on the midterms as if there are 30 people getting 90+. Maybe look at the other 99% who are averaging a 50%

Tough grader
Get ready to read
1.0
5.0
ECN102
Grade: Rather not say
Jun 5, 2022

His lectures were just reading his PowerPoint and the class was almost entirely self-paced. 6 labs and 3 problem sets, and each assignment took me many hours. As a statistics class, this class had a lot of difficult concepts that he rarely explained in class, and no records. This was definitely the most painful class I have ever taken at UCD.

Tough grader
Test heavy
5.0
3.0
ECN102
Grade: Rather not say
Jun 6, 2022
Would take again

I took lectures about econometrics for many times, only this class is the most meaningful for me. Though there are lots of homework but it's worth. Finally, I handle it better than the begining. By the way, professor is very kind. If you truely want to learn something, this class is a good choice for you, regardless of other mean comments.

Amazing lectures
Caring
Respected
1.0
5.0
ECN102
Grade: B-
Jun 6, 2022

Sunday night, stay up late to review all the slides and practice test, felt depressed beacuse I knew all of this effort will turn up as a big D on my transcript. Happy life, Keep clam and smile, retake is my fortune. Welcome all of Davis students to take this class and realize how happy your life was. : )

Tough grader
Lecture heavy
Test heavy
1.0
5.0
ECN102
Grade: Not sure yet
Jun 7, 2022

AVOID

2.0
4.0
ECN102
Jun 7, 2022

Siegler is a decent lecturer, but the issue with the class comes from the fact that your homework (problem sets and labs) do not set you up for the test. Instead, they teach you R and concepts. Basically, if you wanna do good in 102, you gotta be willing to put in work on calculating by hand, while knowing the concepts and applying them.

Lecture heavy
1.0
5.0
ECN102
Grade: Not sure yet
Jun 7, 2022

It's very difficult stuff. He did not give a detailed explanation and almost had students teach themselves a whole new piece of software. It took students several nights a week to finish his homework. The exam was difficult, averaging about 50%. The professor criticizes all the students in his lectures instead of reflecting on himself.

Lots of homework
Lecture heavy
Test heavy
5.0
3.0
ECN102
Grade: A+
Jun 15, 2022
Would take again

Not an easy course. But if you work hard, an A or A+ is possible and you can actually learn a lot from this course. I think a lot of comments below are irrational. Respectfully and frankly speaking, they are kinda blaming the professor due to their own laziness or stupidness. If you are hardworking and smart, go and take the course.

Tough grader
5.0
3.0
ECN102
Grade: A
Jun 20, 2022
Would take again

Great professor. His lecture is boring but useful. Grades are based on two midterms(MCQs), final(MCQs+one FRQ), labs, and homework. Labs and homework are fairly easy but time-consuming. Exams are extremely hard as the average is around 60%-70%. Not sure about the curve, but 85% raw score is curved to an A. Absolutely will take his class again.

Amazing lectures
Clear grading criteria
Test heavy
5.0
2.0
ECN102
Grade: A+
Aug 13, 2023
Would take again

He's a very good teacher who gives fair exams. The class was essentially a stats class, so if you have a strong stats background you'll do great. Class definitely gets harder later on but he's very understanding and will try to help you. His exams don't test R which was nice. Participation quizzes tested understanding and were low stakes points.

Lecture heavy
Accessible outside class
5.0
4.0
ECN102
Grade: B+
Oct 5, 2023
Would take again

Great professor. Took him for multiple summer sessions. The material is difficult but he does a good job of explaining. The tests are not easy but they are not bad if you study. He is very helpful if you need help outside of class. The homework helps a lot with performing well on the test.

Amazing lectures
Gives good feedback
Accessible outside class
1.0
5.0
ECN111B
Mar 18, 2024

Bad professor

4.0
4.0
ECN102
Grade: B+
Dec 3, 2024
Would take again

The material is challenging, but the professor explains well. Homework helps a lot, and using resources like Unstuck ai can make studying more efficient. Tests are tough, but an A is doable if you put in the work.

5.0
5.0
ECN111A
Grade: Rather not say
Nov 22, 2025
Would take again

Good Professor Economic History Class of 2017 Phil Econ.

5.0
5.0
ECN111B
Grade: Rather not say
Nov 23, 2025
Would take again

Good Professor of Economics History.

5.0
5.0
ECN102
Grade: Rather not say
Dec 8, 2025
Would take again

professor economics, economic history data analysis. my grade could have been higher, the classes are hard, fast

Tough grader
Respected
Lecture heavy
5.0
5.0
ECN111A
Grade: Rather not say
Dec 8, 2025
Would take again

good professor economic history, data analysis. hard classes.

5.0
5.0
ECN102
Grade: Rather not say
Dec 8, 2025
Would take again

UC Davis Ranked #1 for Agriculture and Environmental Sciences, and #1 Vet Sciences.

Class Info

Online Classes

100%

Attendance Mandatory

26%

Textbook Required

21%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B+

95% confidence
Based on 58 grades
Most common grades:
A (16)
Not sure yet (14)
A- (10)
Grade Distribution
A(19)B(13)C(7)D(1)F(0)A-/B+(18)
Based on 83 reported grades
A: 16
Not sure yet: 14
A-: 10
Rather not say: 9
Common Tags
Test heavy (26)
Tough grader (20)
Lecture heavy (17)
Skip class? You won't pass. (16)
Get ready to read (15)
Clear grading criteria (13)
Graded by few things (12)
Respected (11)
Rating Trend

Declining

-1.05 avg change
Aug
Oct
Mar
Dec
Nov
Dec
Last 6 months
Ratings by Course

ECN111A

5.0

(3)

ECN111BA01

5.0

(1)

ECON141

5.0

(1)

ECON100A

5.0

(1)

PAD4414

5.0

(1)
+10 more courses
Difficulty by Course

ECN111A

4.3

ECN001B

4.3

ECN102

4.2

ECN111B

4.1

ECON100A

4.0

Similar Professors