Hi Marc,

The main instruction I give everyone is to read the entire course. Don't skim or skip sections. Everything is important. You can retake everything except the final as many time as you would like.  Then when you are convinced you have learned all you can, take the final exam.  It can only be taken 2x.

If you have questions, you should checkout the forums.  The instructors like for you students to help each other, because you will all learn better that way, but if your question isn't answered by another student, or if your instructor feels that the answer should be expanded, she or he will also reply.

Sandra King.