•New Role for teacher
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•facilitator who provides context & instruction for the mode of interaction to take place and the dissemination of information
•receives & evaluates information & feedback
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Faculty/ Departmental Considerations
Main obstacle to preparing a web-based course for DE is that the teacher must redefine his/her role and the role of the students.

Forces a shift  from teacher-centered to student centered class in terms ofcommunication

So the core element of this shift is how interaction takes place