Brushing Off the Chalk: UNICEF Looks at Education Innovation

September 30th, 2014

There we were, sitting in a lecture room at the University of the West Indies, brushing off our shoulders and laughing self-consciously. What were we up to? Well, Marvin Hall, founder of Halls of Learning, had just instructed us to get into the spirit of his presentation by “brushing off the chalk.” The audience (mostly […]

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