Dr. Jennifer Chang Wathall
@JenniferWathall
Author, Consultant, Effective eLearning, Concept-Based Curriculum Prek-12 #conceptbasedmath #conceptbasedlearning #transformlearning #transformpedagogy HKU
ID:2835126428
http://www.jenniferchangwathall.com 28-09-2014 14:11:31
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