Deux excellentes citations du jour :
Professional learning does not advance through the confirmation of previous certainties, but through a systematic challenge to our present conceptions.
∼Doug Reeves
et
Endless conversation about change is the barrier. Actually committing to doing something and then acting is what is required.
∼David Jakes
Via cet excellent Slideshare de Sylvia Rosentahl Tolisano, Leading the new literacies.
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