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UweSchmidt
on June 21, 2019
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The Chalk Market: Where Mathematicians Go to Get t...
I haven't had a good learning experience when the professor cleared the boards, and filled them with precise characters, graphs or diagrams. Good chalk can't fix ex-cathedra teaching.
sooheon
on June 21, 2019
[–]
Seems a bit miserly to leave out "good questions, good notes, and a positive learning environment" as ingredients.
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