This comes from my colleague over in Sydney. Several universities are using TurningPoint extensively in their courses to get engagement from their students.
here is some more information about HOW they are using it
The following links have information about TurningPoint:
University of SA: Macromedia vodcast on preparation and use of TP Keypads in lectures:
University of Sydney: Faculty information on how to set up receivers on lecture room equipment. (out of date – TP 2006)
Macquarie University: General interest site on TurningPoint (largely reference to US site)