Coursera from the teaching point of view. Johns Hopkins professors Brian Caffo, Jeff Leek and Roger Peng discuss online vs in-class courses and the future of universities (starting 08:45).
MOOC Completion Rates: The Data
The release of information about enrollment and completion rates from MOOCs appears to be ad hoc at the moment – that is, official statistics are not published for every course. This data visualisation draws together information about enrollment numbers and completion rates from across online news stories and blogs