Great Course and Well Qualified Instructor. But, Question Quality Is Bit Poor. Should Be Improved.
This is a good foundation for the subject. The instructor is the top authority in the world and worth every minute of your time. My only criticism is that he speaks quite rapidly. Five stars to Doug!
The course material has some typographic errors but these are not too distracting. The biggest problem I have with Coursera courses in general also applies to this one: the peer grading. My experience is that non-native English speakers cannot fairly evaluate others' writing and there is no mechanism for a referee who understands the grading rubric and nuances of English. In some cases, the peer reviews of my work have contained absolutely false statements about it but there is no way to challenge that. Three stars to Coursera.