This is very good and I would recommend it, but it is quite short compared to other Coursera courses that I have paid for. I think they should add more content for the price they are charging.
Testing choice isn't great. Writing a letter, outline, etc. and submitting it for peer review would have been more productive. Furthermore, some questions in Week 2 test are confusing, the original meaning the test designer is trying to convey is, which dictates what the right answer is, isn't clear, giving too much room to interpretation not allowing the answer to be empirically right.
