Evidence based guidelines for synchronous e-learning:
What instructional modes, methods, and architectures will best achieve my goals?
What are the most important features to consider in any learning environment?
Communication modes
Overt rehearsal options
Control over pacing
Social learning facilities
Visualize your message
The whiteboard predominates underutilization of the board is an implementation flaw.
Use screen shots before using animation or application sharing. This prepares the student for a sequence of events, offers guidance and engages appropriate processing before application sharing or an animated sequence of illustration.