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Supporting Teachers' and Students' Knowledge of Geometric Similarity
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Seago, Nanette – North American Chapter of the International Group for the Psychology of Mathematics Education, 2013
The main goal of the Learning and Teaching Geometry (LTG) project is to build professional development (PD) materials that provide opportunities for teachers to engage in learning about geometric similarity through the use of video cases, in which specific and increasingly complex mathematical ideas are presented within the dynamics of classroom…
Descriptors: Mathematics Instruction, Geometry, Faculty Development, Knowledge Base for Teaching