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Stevens, Irma E.; Hobson, Natalie L. F.; Moore, Kevin C.; Paoletti, Teo; LaForest, Kevin R.; Mauldin, Kathryn D. – North American Chapter of the International Group for the Psychology of Mathematics Education, 2015
Researchers have identified challenges students face when modeling dynamic situations. This report discusses the results of semi-structured clinical interviews with ten prospective secondary mathematics teachers who were provided with a dynamic image of a growing and shrinking cone. We asked the students to graph the relationship between the…
Descriptors: Mathematics Instruction, Semi Structured Interviews, Preservice Teachers, Secondary School Teachers
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Paoletti, Teo – North American Chapter of the International Group for the Psychology of Mathematics Education, 2015
Researchers have argued that students can develop foundational understandings for a variety of mathematical concepts through quantitative reasoning. I extend this research by exploring how students' quantitative reasoning can support them in developing meanings for inverse relations that influence their inverse function meanings. After summarizing…
Descriptors: Mathematics Activities, Mathematical Concepts, Thinking Skills, Statistical Analysis