It depends what you want to do.
Social software is useful to enable students to:
Pedagogical advantages in using social software include that the various applications can support:
However, these advantages may only arise if you research and plan your approach carefully. Even though many students use social software to communicate with their friends and keep up with interest groups, its use in education is fairly new and students will not automatically be able to use it effectively as a learning environment.
Key considerations include the type of learning design you wish to use and whether social software is the best tool for it. Also consider assessment, suggestions on setting up a social software site and management tips.
For further information on pedagogical advantages of using social software, see McLoughlin & Lee (2008).
It depends what you want to do - there are simpler alternatives.
Every Deakin unit already has a DSO site, which enables students to:
eLive enables students to communicate using real audio, in real time, while sharing documents or viewing websites on the virtual whiteboard.
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