We will look at the different contribtuions of technology in different contexts - ppt linked here.

For reading on the role of the teacher look at this Future Lab report try pages 5 -26.

if you have a special interest in the role of the online tutor try the first part of the paper by

Maarten De Laat, Vic Lally, Lasse Lipponen and Robert-Jan Simons, (2005) Online teaching in networked learning communities: A multi-method approach to studying the role of the teacher, Instructional Science, 35, 3