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Much appreciated Simon. We are rolling with a 1:1 Chromebook classroom at our newest school opening in 2013. I would love to have a series of activities that teachers do with students built around the variables Hatti identifies as having greatest "effect size". This Powerpoint prompted the idea.
Thanks Robie, I appreciate the feedback! Best of luck with your 1:1 classroom. Do let me know how you go with exemplar Hattie activities.