Definition of roles

A.    Facilitator: makes sure that everyone understands the instructions. Makes sure that all group

                           members participate, calls the teacher if no one in the group knows the answer,

                           makes sure that all members of the group get the help they need;

B.    Reporter: organizes the group presentation for the class, discusses with the group what will

                         be reported and how;

C.   Materials Manager/Web Communicator: responsible for collecting whatever materials are

                           necessary to complete the activity. Is responsible for all Internet work, and e-mail

                           communication and research. Manages Wiki group page.

D.   Messenger: Responsible for getting help and input from other sub-groups.