Twitter backchannels in the classroom - Lets talk after « Mr. P. Tucker's edu... - 2 views
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Martha Borden on 17 Jul 11The cons of using Twitter as a backchannel discussion. The article debates the benefits of a backchannel discussion and negative effects it may have to the overall understanding of the presentation when the listener's attention is split between two activities.
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anonymous on 17 Jul 11Interesting article. I think I would lose a fair amount of what speaker was saying if I were tweeting as well.