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Direct linkAntonio Rivera-Figueroa; Ernesto Bravo-Díaz – International Journal of Mathematical Education in Science and Technology, 2024
In the mathematical literature on analytical geometry, various notions of the conics' eccentricity correspond to different approaches to these curves. After making a comparative analysis of well-known textbooks to determine coincidences and differences between the various concepts of eccentricity, as well as how the authors explain the…
Descriptors: Foreign Countries, High School Teachers, Mathematics Education, Geometry
Download full textMichael Ion; Patricio Herbst; Inah Ko; Carolyn Hetrick – North American Chapter of the International Group for the Psychology of Mathematics Education, 2023
We report on an effort to vet a list of 10 student learning objectives (SLOs) for geometry courses taken by prospective geometry teachers. Members of a faculty online learning community, including mathematicians and mathematics educators who teach college geometry courses taken by prospective secondary teachers developed this list in an effort to…
Descriptors: Educational Objectives, Geometry, Mathematics Teachers, Preservice Teachers
