Tagged: Relational understanding

Diagram Deficit II: Andy’s Fallacies

mass-of-the-sun

Overview

This is written in response to @OldAndrewUK’s polemical apology for bad mathematics at Michaela Community School entitled “The Truth About Calculating Angle Questions“, which itself was written in response to me. You will not find the document on his blog, which he has cultivated for over a decade and to which most people would refer for his views, perhaps ashamed of its content. With good reason.

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Michaela’s Knowledge Deficit

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I wish to make it clear that this article is not a personal attack upon anyone named or otherwise referenced. Michaela Community School say they welcome debate on their methods so I invite them to consider this a contribution to that debate and not to repeat their spectacle from December. To debate Michaela’s methods in lieu of any hard performance data we must be able to present the bones & sinews of those methods for examination, their pedagogy & their practice.

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