Structure should be actively engaged in the course by posting regular announcements and participating in the discussions at least four times a week.

I think it is a good practice to respond to every student in the discussion board and ask a thought-provoking follow-up question.

I believe it's very important to have a welcome message on day one which includes a brief biography of the instructor and that instructors should welcome every student to the class during the first week.

I believe students should receive timely, individualized, constructive, and encouraging feedback on a timely basis. Instructors should also be actively engaged in the discussion board at least five days a week including one day on the weekend.