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A Microcomputer Approach to Exponential Functions and their Derivatives.
Peer reviewed Peer reviewed
Bloom, Lynette M.; And Others – Mathematics in School, 1986
An intuitive approach to exponential functions is described. Microcomputers are used to aid discovery of derivatives. (MNS)
Descriptors: Computer Oriented Programs, Discovery Learning, Functions (Mathematics), Graphs
Computer Corner: Teaching with CAL: A Mathematics Teaching and Learning Environment.
Peer reviewed Peer reviewed
White, James E. – College Mathematics Journal, 1988
Differences in computer languages are noted. Symbol-based languages offer some distinct advantages over number-based languages, both in the form and the content of the student's interaction with the computer. Some of these advantages are explored and their applications to teaching mathematics described. (MNS)
Descriptors: College Mathematics, Computer Oriented Programs, Computer Software, Higher Education
Mathematics, Metaphors, and Human Factors: Mathematical, Technical, and Pedagogical Challenges in the Educational Use of Graphical Representation of Functions.
Peer reviewed Peer reviewed
Goldenberg, E. Paul – Journal of Mathematical Behavior, 1988
Computer software with graphic representations of functions can teach algebraic concepts, or can blur or obscure concepts of great importance. Making good use and bad use of visual imagery are each discussed. Then a general theory of interpretation of graphs is proposed, and a list of examples is presented. (MNS)
Descriptors: Algebra, Computer Oriented Programs, Computer Software, Educational Theories