How many light bulbs does it take to change teaching? 3 January, 2010

Everyday my email inbox alerts me to at least one teacher who has become a new follower on Twitter. Now while I’m definitely not the best ed-tech guy in Twitterland to follow, I like to think that for each of those emails, a light bulb has switched on somewhere and a teacher is working to change, or at least keep up with the change that’s continually going on all around them.

photo courtesy of purplemattfish

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