Articles
< Web 2.0
< michelpierre
Get flash to fully experience Pearltrees
If you spend any time at all talking about online communities, you’re bound to stumble across the 90-9-1 Principle. The idea is simple: In social groups, some people actively participate more than others.
100 Ways to Use VoiceThread in EDU is the title of a collaborative effort to gather educators' ideas for using VoiceThread in the classroom.