What is a mathematical proof?
How relevant is Cognitive Load Theory to learning?
Mathematics is a way of thinking - how can we best teach it?
What topics should be covered in high school mathematics? What can we learn from advanced math?
How double-entry bookkeeping changed the world
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Summa de Arithmetica - a landmark in the development of the modern world
What is mathematical creativity, how do we develop it, and should we try to measure it? PART 2
What is mathematical creativity, how do we develop it, and should we try to measure it? PART 1
Teaching college-level math to students who grew up in a connected world
To Boldly Go …
Is Math Really Beautiful?
T-assessment: a Bold Suggestion Modestly Advanced
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It's High Time to Re-focus Systemic Mathematics Education - and Change the Way We Assess It
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How a Fields Medal Led to a Mathematical Roller-coaster Journey
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21st Century Math: The Movie
Cycling Can Be Such a Drag – and Math Can Tell You Exactly How Much
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Calculation Was the Price We Used to Have to Pay to do Mathematics
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How Today’s Pros Solve Math Problems: Part III
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How Today’s Pros Solve Math Problems: Part II
How Today’s Pros Solve Math Problems: Part 1