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Kcenich, Stephen; Boss'e, Michael J. – AMATYC Review, 2008
The ubiquitous change jar (or any other container) is the focus of this investigation. Using random pocket change, a distribution is determined and statistical tools are employed to calculate the value of given volumes of coins. This brief investigation begins by considering money, which piques the interest of most students, and uses this…
Descriptors: Investigations, Vignettes, Mathematics Instruction, Mathematical Applications
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Satake, Eiki; Amato, Philip P. – AMATYC Review, 2008
This paper presents an alternative version of formulas of conditional probabilities and Bayes' rule that demonstrate how the truth table of elementary mathematical logic applies to the derivations of the conditional probabilities of various complex, compound statements. This new approach is used to calculate the prior and posterior probabilities…
Descriptors: Mathematical Logic, Probability, Mathematics Instruction, Statistics
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Lau, Ko Hin – AMATYC Review, 2007
Since most students "hate" the concept of limit, in order to make them "happier," this article suggests a couple of naive "lim (h[right arrow]0)-is-missing" problems for them to try for fun. Indeed, differential functional equations that are related to difference quotients in calculus are studied in this paper. In particular, two interesting…
Descriptors: Calculus, Mathematics Instruction, Equations (Mathematics), Mathematical Concepts
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Sinex, Scott A; Gage, Barbara A.; Beck, Peggy J. – AMATYC Review, 2007
A simple, guided-inquiry investigation using stacked sandwich cookies is employed to develop a simple linear mathematical model and to explore measurement error by incorporating errors as part of the investigation. Both random and systematic errors are presented. The model and errors are then investigated further by engaging with an interactive…
Descriptors: Mathematical Models, Measurement, Error of Measurement, Science Process Skills
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Browne, Joseph, Ed. – AMATYC Review, 1998
This document consists of the two issues of the "AMATYC Review" published during volume year 1997-1998. Designed as an avenue of communication for mathematics educators concerned with the views, ideas, and experiences of two-year college students and teachers, this journal contains articles on mathematics exposition and education, and regularly…
Descriptors: College Mathematics, Community Colleges, Educational Innovation, Mathematical Applications
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Gordon, Sheldon P.; Gordon, Florence S. – AMATYC Review, 1990
Discusses the application of probabilistic ideas, especially Monte Carlo simulation, to calculus. Describes some applications using the Monte Carlo method: Riemann sums; maximizing and minimizing a function; mean value theorems; and testing conjectures. (YP)
Descriptors: Calculus, College Mathematics, Functions (Mathematics), Higher Education
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Browne, Joseph, Ed. – AMATYC Review, 1997
Designed as an avenue of communication for mathematics educators concerned with the views, ideas, and experiences of two-year college students and teachers, this journal contains articles on mathematics exposition and education and regular features presenting book and software reviews, classroom activities, instructor experiences, and math…
Descriptors: Academic Standards, College Mathematics, Community Colleges, Faculty Development
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Cohen, Don, Ed. – AMATYC Review, 1992
This document consists of the two numbers of "The AMATYC Review" issued during publication year 1991-1992. The following articles are featured: (1) "Educational Reflections" (D. A. Crocker); (2) "Mathematics: An International View" (I. Malyshev, J. R. Becker, editors); (3) "Pandora's Rectangular Parallelepiped" (L. R. Tanner, editor); (4) "The…
Descriptors: College Mathematics, Community Colleges, Mathematical Applications, Mathematical Concepts
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Cohen, Don, Ed.; Browne, Joseph, Ed. – AMATYC Review, 1993
Designed as an avenue of communication for mathematics educators concerned with the views, ideas, and experiences of two-year college students and teachers, this journal contains articles on mathematics exposition and education, as well as regular features presenting book and software reviews and math problems. The first of two issues of volume 14…
Descriptors: College Mathematics, Community Colleges, Computer Simulation, Functions (Mathematics)
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Cohen, Don, Ed. – AMATYC Review, 1988
Designed as an avenue of communication for all mathematics educators concerned with the views, ideas, and experiences pertinent to two-year college teachers and students, this journal presents articles and regular features related to mathematical and pedagogical themes. This issue includes the following articles: (1) "Fractals for Freshmen? Or,…
Descriptors: Calculators, College Mathematics, Computer Assisted Instruction, Computer Literacy
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Browne, Joseph, Ed. – AMATYC Review, 1994
Designed as a avenue of communication for mathematics educators concerned with the views, ideas, and experiences of two-year college students and teachers, this journal contains articles on mathematics exposition and education, and regular features presenting book and software reviews and math problems. Volume 15 includes the following articles:…
Descriptors: College Mathematics, Community Colleges, Computer Simulation, Functions (Mathematics)
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Browne, Joseph, Ed. – AMATYC Review, 1996
Designed as an avenue of communication for mathematics educators concerned with the views, ideas, and experiences of two-year college students and teachers, this journal contains articles on mathematics exposition and education and regular features presenting book and software reviews, classroom activities, instructor experiences, and math…
Descriptors: College Mathematics, Community Colleges, Computer Uses in Education, Curriculum Development
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Browne, Joseph, Ed. – AMATYC Review, 1995
Designed as an avenue of communication for mathematics educators concerned with the views, ideas, and experiences of two-year college students and teachers, this journal contains articles on mathematics exposition and education, and regular features presenting book and software reviews and math problems. In addition to regular features such as…
Descriptors: College Mathematics, Community Colleges, Computer Simulation, Curriculum Development