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Why do edtech folk react badly to scepticism? Part 3: Sunk cost fallacy

Feb 27, 2016 | Category: technology
After writing a fairly frivolous article expressing scepticism about using iPads in schools, and then experiencing a torrent of invective from various iPadistas, I began a series of posts exploring wh...
#iPads #Sunk Cost Fallacy #edtech #Carol Tavris #Elliot Aronson

Are we fetishising marking?

Nov 14, 2014 | Category: learning
When you make something a fetish, ashes and dusts will laugh at you, because they know even the most valuable fetishes will turn into dusts and ashes!Mehmet Murat ildan Last night I innocently posted...
#John Hattie #homework #marking #Robert Bjork #EEF #Sunk Cost Fallacy

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