tjowens: Intrusive Scaffolding, Obstructed Learning (and MOOCs) http://t.co/uNSyEzK9 great post from @samplereality


11h

Intrusive Scaffolding, Obstructed Learning (and MOOCs) http://www.samplereality.com/2012/12/18/int great post from @samplereality

Article source: http://twitter.com/tjowens/statuses/284740996221243392