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HELP! need source for claim that in study sessions, number > length. I just saw it 2wks ago?7:37 AM Mar 9thvia Tweetr
RT @wdeihl: Technology starts to serve its purpose when it becomes transparent. #elifocus (i.e. it's just a *medium* for learning)9:35 AM Mar 5thvia web
if you develop to lowest common denom, you limit the learning opportunities of some #elifocus9:32 AM Mar 5thvia web