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Retaining a Problem-Solving Focus in the Technology Revolution.
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Duren, Phillip E. – Mathematics Teacher, 1989
Discusses when to use the computer, paper-and-pencil, or mental-computation procedures. Provides examples of solving problems dealing with roots of polynomial using computer graphing and other strategies. Suggests implications for curricular planning. (YP)
Descriptors: Computer Assisted Instruction, Elementary Education, Elementary School Mathematics, Functions (Mathematics)
Introduction to APL for Learning Mathematics.
Peer reviewed Peer reviewed
Peelle, Howard A. – Journal of Computers in Mathematics and Science Teaching, 1989
Described is the history and characteristics of "A Programming Language (APL)." Discussed are how APL facilitates learning the concepts of variable and function and how to get started using APL. Listed are software for schools and 25 references. (Author/YP)
Descriptors: Computer Assisted Instruction, Computer Uses in Education, Elementary Education, Elementary School Mathematics
Learning Mathematics through Programming: The Case of Functions and Variables.
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Leron, Uri; Zazkis, Rina – Mathematics and Computer Education, 1989
Discussed is a project promoting "thinking about what students did" in an Israeli high school. Five examples of the project are described with LOGO commands. Several educational ideas are provided. (YP)
Descriptors: Computer Assisted Instruction, Functions (Mathematics), Mathematical Applications, Mathematical Concepts
Exploring Fibonacci Numbers with a Spreadsheet.
Peer reviewed Peer reviewed
McDonald, Jacqueline – Journal of Computers in Mathematics and Science Teaching, 1990
Explores some classic Fibonacci problems with the aid of AppleWorks spreadsheets calculations. Provides problems and spreadsheets for solving them. (Author/YP)
Descriptors: College Mathematics, Computation, Computer Assisted Instruction, Computer Software
Iteration with Spreadsheets.
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Smith, Michael – Mathematics in School, 1990
Presents several examples of the iteration method using computer spreadsheets. Examples included are simple iterative sequences and the solution of equations using the Newton-Raphson formula, linear interpolation, and interval bisection. (YP)
Descriptors: Computer Assisted Instruction, Computer Oriented Programs, Computer Uses in Education, Equations (Mathematics)
The Simplex Method of Linear Programming on Microcomputer Spreadsheets.
Peer reviewed Peer reviewed
Hsiao, Frank S. T. – College Mathematics Journal, 1989
Shows step-by-step use of spreadsheets with an example from linear programing using the Simplex method. Describes pivot choosing and partial Gauss-Jordan elimination procedures. (YP)
Descriptors: College Mathematics, Computer Assisted Instruction, Computer Uses in Education, Linear Programing
Using Computer Symbolic Algebra to Solve Differential Equations.
Peer reviewed Peer reviewed
Mathews, John H. – Mathematics and Computer Education, 1989
This article illustrates that mathematical theory can be incorporated into the process to solve differential equations by a computer algebra system, muMATH. After an introduction to functions of muMATH, several short programs for enhancing the capabilities of the system are discussed. Listed are six references. (YP)
Descriptors: Calculus, College Mathematics, Computation, Computer Assisted Instruction
Using Computer Algebra Systems to Teach the Fundamental Theorem of Calculus.
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Mathews, John H. – Mathematics and Computer Education, 1989
Described is a computer algebra system that can be used to help students understand the calculus. Provides several examples of solving calculus problems using muMATH. Lists eight references. (YP)
Descriptors: Calculus, College Mathematics, Computation, Computer Assisted Instruction