Downes's groups. http://www.slideshare.net/ http://www.slideshare.net/images/logo.gif Downes's groups. http://www.slideshare.net/ Wed, 12 Aug 2009 09:49:01 GMT SlideShare feed for Downes's groups. Global Education Collaborative http://www.slideshare.net/group/global-education-collaborative Wed, 12 Aug 2009 09:49:01 GMT 60572 web 2.0 tools for effective teaching http://www.slideshare.net/group/web-20-tools-for-effective-teaching Sat, 18 Aug 2007 06:27:21 GMT 64795 edu2.0 http://www.slideshare.net/group/edu20 Sat, 28 Jul 2007 22:50:13 GMT 59205