1. Column1 Time of Interaction Type of Interaction Learning Styles Flexibility
Telepresence Synchronous student-student Group based learning Accessbility
Asynchronous student-teacher anyplace
anytime
Video Volp Synchronous student-machine self based learning anyplace
Asynchronous student-content anytime
student-techer ease of acess
student-student

2. Speed of Delivery and Development Type of Instruction Cost Effectiveness
Provide visual feedback Multimedia support very high
Delivery
Delivery:exchang materials Multimedia support high
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