Found this at Mashable – “Students at Purdue University are experimenting with a new application developed at the school called Hotseat that integrates Facebook, Twitter, and text messaging to help students “backchannel” during class.”
I’ve certainly seen some good uses of status updates during conferences, from discussions about a presenter’s content, to asking questions of other people in multiple committees during an ALA Annual conference, to … yes … planning for lunch with friends.
But this could be a pretty useful tool – from the simple “what did he say again” types of questions, to thinking “out loud” about content …
Cool project! It will be an interesting one to watch, to be sure.