Web 2.0 Applications in Learning
Tony Karrer
MARCH 3, 2008
This is something that gets discussed as emergent: see Emergent Knowledge Management , Direction of eLearning - Emergence or Big System , and Future Platforms for eLearning. So, yes, you have to set up policies and alert people just like you do around any form of electronic communication (email, IM). is discoverable.
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