Thank you for using the site. Can you tell me a bit about the topics that will be covered in this course?
I have the archive downloaded and unzipped.
After perusing the material briefly, I don't think that I can be much help with the "Testing & Measurement" course, as I don't have much background in that, and the questions that are being asked there seem to be very subjective.
However, I believe that I can help you with most (but not necessarily all) of the Quantitative Reasoning material. In particular, the "analyze implications for social change" learning objectives look like something that is far too subjective for the "math" category here.
Ok. If you change your mind, feel free to return here. I've been doing this for several years now, and I'm pretty good at explaining things, even when it's online rather than face to face (if I do say so myself...). I'll do what I can to help.