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Author Archives: Brad Sadler

To set or not to set?

The spread of learning needs among students invites some intuitive conclusions. If we are to make good on the promise to address every…
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Lessons from a Kenyan desk doodle (2 minute read)

A picture paints a thousand words, we’re told. What does this picture – snapped during a recent field visit to rural Kenya –…
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Efficacy vs. Effectiveness – An extract from Alice Ruhweza

Taking a model to scale requires that we not only understand the efficacy of a given program but also look at the effectiveness…
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Bias in the Algorithms

The following is a transcript of Dr Junaid Mubeen’s talk ‘Bias in the Algorithms’ delivered at the NewSchools Summit, Oakland, California, May 2019.…
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