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Robert Kaplinsky
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Daily Archives: April 2, 2019

Let’s Make Math Easy To Learn And Difficult To Master

PedagogyBy Robert KaplinskyApril 2, 20192 Comments

My favorite of all the Depth of Knowledge (DOK) levels, as I define them in these matrices for elementary and secondary mathematics, is DOK 3. I’ve always found it challenging to give a short and sweet reason as to why I felt that way… until I heard Bushnell’s Law. This “law” was created by Atari…

Robert Kaplinsky
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