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VanLengen, Craig A. – Journal of Computers in Mathematics and Science Teaching, 1989
The integrated compiler of the Turbo Pascal environment allows the execution of a completed program independent of the developed environment and with greater execution speed, in comparison with LOGO. Conversion table of turtle-graphic commands for the two languages is presented. (Author/YP)
Descriptors: Computer Assisted Instruction, Computer Graphics, Computer Software, Computer Uses in Education
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Wood, Judith Body – Journal of Computers in Mathematics and Science Teaching, 1990
Presented are ideas for the utilization of Microsoft Works in the secondary mathematics classroom. The spreadsheet and graphing capabilities of this software package are demonstrated for several topics including the concept of slope for first year algebra, and creating and interpreting graphs for a general mathematics class. (Author/CW)
Descriptors: Algebra, Computation, Computer Graphics, Computer Uses in Education
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Wong, Khoon Yoong – Journal of Computers in Mathematics and Science Teaching, 1990
Describes a function graphing program's 15 Logo procedures and how they are used in the classroom to study the properties of functions and to develop visual imagery of function behavior. Presents several Logo programs. (Author/YP)
Descriptors: College Mathematics, Computer Assisted Instruction, Computer Graphics, Computer Software
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King, James – Journal of Computers in Mathematics and Science Teaching, 1988
Explores the production of shadows for drawings using the LOGO computer language and Affine Geometry. Explains the methodology of the shadowing and lists the Affine Turtle procedures. Provides for different versions of LOGO. (MVL)
Descriptors: College Mathematics, Computer Graphics, Computer Oriented Programs, Computer Uses in Education
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Greenleaf, Newcomb – Journal of Computers in Mathematics and Science Teaching, 1986
Provides examples from elementary mathematics principles which illustrate some of the advantages of an interactive mouse-driven animation. Explains the effectiveness of this approach with exercises dealing with a plane of waves and quadratic formulas. (ML)
Descriptors: Animation, Computer Assisted Instruction, Computer Graphics, Computer Science Education
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Nachmias, Rafi; Arcavi, Abraham – Journal of Computers in Mathematics and Science Teaching, 1990
A nonconventional graphical way to represent functions (the Parallel Axes Representation) is discussed. A computerized environment designed to support the exploration of the representation of linear functions is described. The didactical potential of this representation is illustrated. (CW)
Descriptors: College Mathematics, Computer Graphics, Computer Uses in Education, Educational Technology
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Mathews, John H. – Journal of Computers in Mathematics and Science Teaching, 1989
Illustrates how muMATH can be used for manipulating abstract differentiation rules, optimization, implicit differentiation, related rules, and verifying the chain rule. (MVL)
Descriptors: Calculus, Computer Graphics, Computer Software, Computer Uses in Education
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Natsoulas, Anthula – Journal of Computers in Mathematics and Science Teaching, 1989
Gives definitions of taxicab geometry and the MacDraw format for graphing. In the world of taxicab geometry, movement through the plane is along horizontal and vertical paths. Describes specific application to conic sections, including circle, ellipse, parabola, and hyperbola. Lists five references. (YP)
Descriptors: Computer Graphics, Computer Uses in Education, Geometric Concepts, Geometric Constructions
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Prybutok, Victor R.; And Others – Journal of Computers in Mathematics and Science Teaching, 1991
Described are examples of classroom exercises that use interactive graphics software for personal computers to enhance the teaching of statistical concepts by allowing students to generate multiple examples, make conjectures, and verify their findings about the concept. The transfer of this interactive tool to other subject areas is suggested.…
Descriptors: Computer Assisted Instruction, Computer Graphics, Computer Uses in Education, Concept Formation
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Dreyfus, Tommy – Journal of Computers in Mathematics and Science Teaching, 1988
Proposes to modify the procedure proposed by Abelson and diSessa to produce a polygonal path with vertices that lie exactly on an ellipse. Provides a detailed proof. Implements a limiting process to produce the best possible approximation to any ellipse for any given screen resolution. (CW)
Descriptors: Computer Assisted Instruction, Computer Graphics, Computer Science, Computer Uses in Education
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Tritz, Gerald J. – Journal of Computers in Mathematics and Science Teaching, 1987
Discusses the use of computer assisted instruction in the medical education program of the Kirksville College of Osteopathic Medicine (Missouri). Describes the animation techniques used in a series of simulations for microbiology. (TW)
Descriptors: Animation, College Science, Computer Assisted Instruction, Computer Graphics
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Ecker, Michael W. – Journal of Computers in Mathematics and Science Teaching, 1989
Describes mathematical problems which occur when using the computer as a calculator. Considers errors in BASIC calculation and the order of mathematical operations. Identifies errors in spreadsheet and calculator programs. Comments on sorting programs and provides a source for Mathemagical Black Holes. (MVL)
Descriptors: Calculators, College Mathematics, Computation, Computer Graphics
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Orton, Robert E. – Journal of Computers in Mathematics and Science Teaching, 1990
Described is a short program for teaching and learning about geometric transformations. The integration of geometry problem solving and BASIC programing is discussed. Applications of computer graphics are illustrated. (CW)
Descriptors: Computation, Computer Graphics, Computer Uses in Education, Educational Technology
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Bollinger, Galen – Journal of Computers in Mathematics and Science Teaching, 1989
Presented are some current facts about symbol manipulators and their relation to high school mathematics. The development of computer algebra systems is discussed. Five areas of computer algebra needing investigation (skill proficiency, understanding, curriculum content, student homework, and equity) are identified. (MVL)
Descriptors: Algebra, Computer Graphics, Computer Oriented Programs, Computer Software
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Owens, John E. – Journal of Computers in Mathematics and Science Teaching, 1990
Describes the preparation of preservice secondary mathematics teachers in the uses and implications of classroom technology. Presents four areas of technology: (1) programing; (2) utility programs; (3) calculators; and (4) implementation of instructional software and communication packages. (Author/YP)
Descriptors: Calculators, College Curriculum, Computer Assisted Instruction, Computer Graphics
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