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Peer reviewed Peer reviewed
Guin, Dominique; Trouche, Luc – International Journal of Computers for Mathematical Learning, 1998
Analysis of the constraints and potential of the artefact are necessary in order to point out the mathematical knowledge involved in using calculators. Analyzes and categorizes observations of students using graphic and symbolic calculators into profiles, illustrating the transformation of the calculator into an efficient mathematical instrument.…
Descriptors: Calculators, Calculus, Educational Technology, Graphing Calculators
Peer reviewed Peer reviewed
LaGrange, Jean-Baptiste – International Journal of Computers for Mathematical Learning, 1999
Reviews tasks and techniques to help students develop an appropriate instrumental genesis for algebra and functions to prepare for calculus. Focuses on the potential of the calculator to connect enactive representations and theoretical calculus. Discusses strategies to help students experiment with symbolic concepts in calculus. (Contains 32…
Descriptors: Algebra, Calculators, Calculus, Computer Uses in Education