Matt Bower. Independent, synchronous and asynchronous an analysis of approaches to online concept formation. In Janet Hughes, D. Ramanee Peiris, Paul T. Tymann, editors, Proceedings of the 12th Annual SIGCSE Conference on Innovation and Technology in Computer Science Education, ITiCSE 2007, Dundee, Scotland, UK, June 25-27, 2007. pages 141-145, ACM, 2007. [doi]
Abstract is missing.