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Haberern, Colleen NATIONAL COUNCIL OF TEACHERS OF MATHEMATICS 2017 p.274-283
Generalizing and Skepticism: Bringing Research to Practice
Yopp, David A.; Ellsworth, Jacob L. NATIONAL COUNCIL OF TEACHERS OF MATHEMATICS 2017 p.284-293
Using Scaffolding to Scale-up Justifications
James, Carolyn; Casas, Ana; Grant, Douglas NATIONAL COUNCIL OF TEACHERS OF MATHEMATICS 2017 p.294-301