If you'd like to try this surveygizmo out for yourself, go to Questia and try to win an 80GB iPod by taking their survey. It's actually fun to complete, and the mechanism couldn't be smoother, or less aggravating.
Teachers and students from 10 European schools are working on tools regarding ELECTRONIC LEARNING ENVIRONMENTS like ejournals, webquests, weblogs, websites, video conferences, voip, photo imaging et cetera. It turns out that platforms like Dokeos, Lo-net,
A web-based mapping application that actually provides more than just simple mapping capabilities...it's surprisingly polished and well-behaved...he best of the three web-based mind mapping applications I've seen so far.
A. Ankolekar, M. Krötzsch, T. Tran, and D. Vrandecic. WWW '07: Proceedings of the 16th international conference on World Wide Web, page 825--834. New York, NY, USA, ACM Press, (2007)