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Session Submission Type: Symposium
We describe the outcomes of testing a hypothesis, arising from a previous large-scale study, with far-reaching policy implications: If preservice elementary teachers do not spend enough time studying a mathematics topic, they are significantly less prepared to teach it well.
James Hiebert, University of Delaware
Nancy Dyson, University of Delaware
Siobahn Young, University of Delaware
Robert Anthony Mixell, University of Delaware
Joseph DiNapoli, University of Delaware