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Frank, Michael T.; Kluk, Edward – Physics Teacher, 1990
Presented is an example of this use of spreadsheet software. The basic case is considered with an extension and suggestions for other applications. Emphasized is the use of this method at the introductory level. (CW)
Descriptors: College Science, Computation, Computer Graphics, Computer Software
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Verderber, Nadine L. – Journal of Computers in Mathematics and Science Teaching, 1990
Given are instructions for teaching spreadsheet use for problem solving in mathematics. Examples of relevant problems from algebra through calculus are provided. The advantages of using computer spreadsheets in this application are stressed. (CW)
Descriptors: Algebra, Calculus, Computation, Computer Software
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Birk, James P., Ed. – Journal of Chemical Education, 1990
Reviewed are six computer programs which may be useful in teaching college level chemistry. Topics include dynamic data storage in FORTRAN, "KC?DISCOVERER," pH of acids and bases, calculating percent boundary surfaces for orbitals, and laboratory interfacing with PT Nomograph for the Macintosh. (CW)
Descriptors: Atomic Structure, Chemical Reactions, Chemistry, College Science
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Blickensderfer, Roger – Journal of Computers in Mathematics and Science Teaching, 1990
Presented are several simple kinetic systems together with the spreadsheets used to solve them. A set of exercises in chemical kinetics appropriate for an introductory course in physical chemistry is given. Error propagation calculations with experimental data are illustrated. (CW)
Descriptors: College Science, Computation, Computer Software, Computer Uses in Education
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Birk, James P., Ed. – Journal of Chemical Education, 1990
Described are two applications of computers in chemistry. The multilinear equations and procedures used in obtaining a least-squares solution for curve fitting in chemistry are presented. Also discussed is the program "ATORB" which can be used to generate graphs of probable electron clouds for various atoms and molecules. (CW)
Descriptors: Atomic Structure, Chemistry, College Science, Computation
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DiFazio, Martha Hunt – Mathematics Teacher, 1990
Suggested are features which should be considered before selecting a specific interactive graphics package. Features that allow for accurate estimates of roots of functions and solutions to systems of equations are illustrated. Six graphics packages are compared including display, tabular options, misleading graphics, printing options, functions…
Descriptors: Algebra, College Mathematics, Computation, Computer Graphics