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Ocak, Mehmet Akif – EURASIA Journal of Mathematics, Science & Technology Education, 2008
This study investigates the role of graphing calculators in multiple representations for knowledge transfer and the omission of oversimplification in complex function graphs. The main aim is to examine whether graphing calculators were used efficiently to see different cases and multiple perspectives among complex function graphs, or whether…
Descriptors: Learning Strategies, Graphing Calculators, Calculus, Mathematics Instruction
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Lauten, A. Darien; And Others – Journal of Mathematical Behavior, 1994
Describes five college and two high school students' understandings of function and limit in a graphics calculator-based environment and identifies instances where students' understanding seems to have been influenced by the availability of a graphing calculator. (27 references) (MKR)
Descriptors: Calculus, College Students, Constructivism (Learning), Functions (Mathematics)