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Engaging Students with Non-routine Geometry Proof Tasks

  • Michelle CirilloEmail author
Chapter
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Part of the ICME-13 Monographs book series (ICME13Mo)

Abstract

Students who earned high marks during the proof semester of a geometry course were interviewed to understand what high-achieving students actually took away from the treatment of proof in geometry. The findings suggest that students had turned proving into a rote task, whereby they expected to mark a diagram and prove two triangles congruent.

Keywords

Conjecturing Diagrams Doing proofs Drawing conclusions Figures Focus group interviews Proof Student thinking Tasks Theorems Triangle congruence Two-column proof 

Notes

Acknowledgements

The author would like to thank the teachers and their students for allowing her to conduct this research. She would also like to thank Jamie Sutherland, Amanda Seiwell, and Erin Tellup for assisting with the data analysis. The research reported in this paper was supported with funding from the Knowles Science Teaching Foundation (PI: Michelle Cirillo) and the National Science Foundation (NSF; Award #1453493, PI: Michelle Cirillo). Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author and do not necessarily reflect the views of the NSF.

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Copyright information

© Springer International Publishing AG, part of Springer Nature 2018

Authors and Affiliations

  1. 1.University of DelawareNewarkUSA

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