A sked Q uestions 1.
Enrollment is through affiliation with a sponsor.
The time invested by participants varies from course to course. Generally, 1-2 hours per day does justice to the learning experience. One of the benefits of learning by distance, however, is that learners can choose when to invest their time, can do it from the office or home or both, or while traveling, and can skip days when inconvenient and catch up on the material. Distance learning is intended to be learner-centered to the extent possible. All courses involve Internet interaction, usually on a course web site.