Feb 28, 2019
Appreciate the structure and the explanations with examples. The practice tool before every lesson not makes it fun to learn but also sets the student in the context and can anticipate the concept.
Nov 17, 2017
Was pretty fun and gave a good intro to graph theory. Definitely felt inspired to go deeper and understood the most basic proof ideas. The later lectures can spike in difficulty though. Very nice!
автор: Keenan B•
Dec 31, 2019
This course was fun an informative, but wasn't as developed as the first two courses in this series. Still a great class
автор: Joseph A D•
Nov 05, 2017
Alex Shen's manner of speaking is difficult to understand, but I enjoyed and learned from the material anyway.
автор: Mike T•
Jun 29, 2018
would be good to have a few more algo questions, perhaps one submission per week?
автор: Denis D•
Jul 21, 2019
Some parts could be clearer. Adding more examples would have gone a long way.
автор: ANUSHREE C•
Apr 06, 2020
Very conceptual and everything was clear and easy to understand.
автор: Nguyen K T•
Sep 17, 2019
very useful and so hard
автор: D V S S R•
Mar 16, 2019
автор: Trần C L•
Nov 08, 2019
Too much boring stuff, somewhat poor lecturing, I must say. I only took in a little what I've just learned.
However, 3rd party puzzle is fun and quizzes are ok, new good thing is glossary which reviews the module's contents. These are things that got me understand about graph honestly.
I like the old teacher's lessons, he has many interactive quizzes on it and he seems passionated, others should do it too, it keep my concentration from falling apart.
This course keeps what's good from previous courses, but you guy still messed up the teaching.
автор: Yang L•
Oct 23, 2019
It is overall a good course. The week 5 part is super confusing. In that lecture, a lot of terminologies are mixing together without proper explain. Like the "cut", it would be nice to explain it is a minimal cut at first place, otherwise one would not know why that specific cut can tell the maximum flow while other cut can't. It will be better to have a clear lecture with more diagram or animation. It's very hard to follow when there only few words on the slides and the lecturer don't follow the slides... .
автор: Vanya B•
Aug 19, 2019
The course content was very good and I found the notebook exercises extremely useful in visualizing the problems. However, I found the instructors extremely boring and the explanations they provide for some of the proofs are very vague and not very engaging. I had to watch youtube videos on the same topic to understand the concepts more clearly. The quizzes were very easy sometimes but good enough for a beginner to graph theory.
автор: Luis M V F•
Jan 08, 2020
This course is better compared to the previous two courses. I can state that I liked the first 4 weeks, but week 5 is terrible. I enjoyed implementing the coding assignment, but I would definitely suggest not taking this course because is not really a good course for Discrete Math.
автор: Alex Y•
Jan 11, 2019
Some explanations could be more detailed. The course jumps over important theorems too fast, so there may not be enough time to internalize knowledge for some. If one wants to understand basics of Graph Theory well, external readings may be required.
автор: Kijin K•
Jan 24, 2019
I don't like one lecturer among faculty of it because of sloppy preparation and stuttering . But other lecture material was good like other courses in this specialization.
автор: Andres H•
Dec 02, 2019
Overall good course, but in the last week, the quality dropped significantly. Explanations were not understandable and not convincing at all during that week
автор: Arjun B•
Jun 25, 2019
I would personally liked only one instructor to take the entire course but this method of a number of instructors in also nice
Overall a good course
Aug 29, 2019
The explanations in the last week are very vague and difficult to understand.
автор: Konstantin K•
Dec 14, 2017
useful and interesting information, good structure, but poor delivery
автор: Ritik A•
Feb 25, 2020
It went haywire in the end
автор: Robert N•
Mar 11, 2019
Unfortunately, several of the lectures were challenging to follow, and I found this course to be relatively less valuable compared to previous courses in the intro to discrete math specialization. Also, the examinations were fairly trivial to complete even without watching the lectures. Thus, the worst of both worlds: lectures that did not help me to learn paired with examinations that did not require mastery of the material.
Dec 03, 2019
Very few graphs for a graph course, hard to follow.