I have taken the course earlier, so am somewhat familiar with the layout and the materials. Overall it is a very good course and covers a wide range of subject matters. Roger has done a very good job explaining the concepts. I certainly would recommend this course to all whos interested in the subject.I realize that theres limitation on the time people suppose to spend each week, however, I would like to suggest adding homework, in addition to quizzes.Several video clips have some audio issues, not sure if thats fixable.
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