I did the first course in this specialization series and it was way too difficult for me as only a highschool graduate. The course is basically for advanced students who do scientific research in this system biology field. The course is enormous with a lot of things to cover in just 15 minutes lecture video. So you have to do a lot of personal reading and research for terms used by the lecturer. My advice to fellow learners choosing this course means you need to put a lot of passion, dedication and self motivation for completion of the course. So Good luck.

Though I Feel truly accomplished by finishing this difficult course and challenging myself to new boundaries where i thought I would never make it to. So Thank you Sir. Ravi for that.😁

I have to thank for this virtual course, however although this course is '' introduction '' it supposes that the participants have advanced concepts that are not explained, in many moments the literature is inconclusive, there is no literature that allows a basic revision on the topics that we are learning; The evlauacion is not according to what has been learned and in many cases it is based more on the memory than on the analysis.

It is a good introductory course, but it relies too much on networks and could be confusing and demoralizing if you intend to pursue a career in systems biology.

Course material was not presented in a matter that flowed naturally. Completing the course didn't lend greatly to my overall understanding in the area though I understand certain aspects very well.

The lecturer is bad at communicating , The material is hard to understand , and he skims through the contents , The Quizzes are not related to the materials sometimes

Solution : No doubt that the lecturer is a distinguished person , but this kind of material should be taught by a young faculty member that can communicate much better with the students , the current lecturer can supervise the material and answer questions in the discussion boards

The lecture quality should be dramatically improved. Even at 2x speed, I feel Iyengar should further practice is presentation and redo the videos. In the conclusion, Iyengar states that no textbooks are available for the field because it is "new", but an Amazon search shows several seem to exist, and many of the studies referenced in this course are years old, even more than a decade in some cases... so I think better materials for more organized slides must exist. I've taken more than 5 coursera classes, and this has been my least satisfying. ... I do appreciate the introduction this provided, for free, and plan to keep learning in this space, though not in this course sequence.

Tests do not reflect course information. Even if the title is "introduction" it asumes the user is familiar with a lot of topics. It is probably good for people that just need a reminder of something that they studied previousely.

They teach basic theory and then require the student to know much more on exams. Maybe this course should be done last in the specialization. (I'm hoping the others are better)

The course is too specific and advanced. It´s not an introduction.

The material is very randomized, and the instructor presents it in an overly complex way.

Boring voice. A lot of overcomplicated terms, where you can describe your idea in a much more simple way. In result i feel that lector read this material not to teach people, but just to read it. Disgusting.

I could not understand instructor. Using subtitles didn't help either as many words came up unintelligible.