[Air-L] threaded video conversations?

Please email me **off-list** if you are aware of any research on threaded video conversations -- this would be for a paper I am writing on Google votes Australia and politicians use of the "official" Youtube election channel during the recent Australian national election. many thanks, -Greg Greg Elmer, PhD Bell Globemedia Research Chair, Ryerson University Director, Infoscape Research Lab, www.infoscapelab.ca Columnist, The Hill Times, www.hilltimes.com Address: Room 309, Rogers Communications Centre Ryerson University 350 Victoria Street, Toronto, Ontario Canada M5B 2K3 416-979-5282 _______________________________________________