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Obara, Samuel – Issues in the Undergraduate Mathematics Preparation of School Teachers, 2020
This paper discusses strategies that two high school geometry teachers employed to solve a challenging geometry problem with the aid of dynamic geometry software (The Geometer's Sketchpad (GSP). The teachers were part of a group of teachers who participated in a summer professional institute funded by the National Science Foundation. The paper…
Descriptors: Computer Software Evaluation, High School Teachers, Mathematics Teachers, Geometry