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Stylianou, Despina A.; Smith, Beverly; Kaput, James J. – Journal of Computers in Mathematics and Science Teaching, 2005
This article reports on results of an exploratory study on undergraduate pre-service teachers' understanding of graphical representations of motion functions. The study described pre-service teachers' explorations using a CBR device. Pre-service teachers' growth was studied in two dimensions: (a) in their learning of the mathematics involved and…
Descriptors: Motion, Misconceptions, Mathematics Education, Mathematics Instruction
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Vest, Floyd – Journal of Computers in Mathematics and Science Teaching, 1991
After discussing the role of supercalculators within the business calculus curriculum, several examples are presented which allow the reader to examine the capabilities and codes of calculators specific to different major manufacturers. The topics examined include annuities, Newton's method, fixed point iteration, graphing, solvers, and…
Descriptors: Calculators, Calculus, Computer Assisted Instruction, Graphs