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Hanan Alyami – North American Chapter of the International Group for the Psychology of Mathematics Education, 2023
Researchers have reported that preservice mathematics teachers' (PMTs') conceptions for radian angle measure are dominated by conceptions of degrees, memorization, and calculational strategies, and are always expressed in terms on [pi]. In this report, I unpack the mathematical meanings of a PMT, Henry (pseudonym), as he engaged in three…
Descriptors: Preservice Teachers, Mathematics Teachers, Knowledge Level, Mathematical Concepts
Adams, Margaret Smolinka – ProQuest LLC, 2013
This case study investigated students' conceptual knowledge of limits in calculus by implementing semi-structured interviews. The constructivist learning principles of Piaget and Inhelder as well as theories of understanding by Skemp guided the study. In Phase I, a pilot study was conducted with 15 students from a Calculus III class. By using…
Descriptors: Case Studies, Knowledge Level, Mathematical Concepts, Calculus