Converting to a Distance Learning Format

The below PDF document discusses considerations in designing an online course that was traditionally a face-to-face course.  It is understood that modifications do have to be made so the online learner remains engaged and motivated from a distance.  The following concerns are addressed:  
What are some of the pre-planning strategies the trainer needs to consider before converting his program?
What aspects of his original training program could be enhanced in the distance learning format?
How will his role, as trainer, change in a distance learning environment?
What steps should the trainer take to encourage the trainees to communicate online?