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Examining Preservice Teacher Thinking about Technology-Based Trigonometric Explorations through a Replacing, Amplifying, and Transforming Framework
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Brakoniecki, Aaron; Glassmeyer, David; Amador, Julie – North American Chapter of the International Group for the Psychology of Mathematics Education, 2016
Researchers promoting the inclusion of technology for teaching and learning have recently called for the integration of mathematical technologies into the preparation of future teachers. This report analyzes the dynamic geometry sketches produced by preservice secondary mathematics teachers when investigating trigonometric relationships. We…
Descriptors: Educational Technology, Technology Uses in Education, Geometry, Preservice Teachers