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Davis, Anna A.; Joswick, Candace – Mathematics Teacher, 2018
The correct use of visual perspective is one of the main reasons that virtual reality environments and realistic works of art look lifelike. Geometric construction techniques used by artists to achieve an accurate perspective effect were developed during the Renaissance. With the rise of computer graphics, translating the geometric ideas of 600…
Descriptors: Mathematics Instruction, Computer Graphics, Computer Simulation, Teaching Methods
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Beigie, Darin – Mathematics Teacher, 2014
Most people who are attracted to STEM-related fields are drawn not by a desire to take mathematics tests but to create things. The opportunity to create an algebra drawing gives students a sense of ownership and adventure that taps into the same sort of energy that leads a young person to get lost in reading a good book, building with LegosĀ®,…
Descriptors: Algebra, STEM Education, Graphs, Freehand Drawing
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Perham, Arnold E.; Perham, Faustine L. – Mathematics Teacher, 2005
The article discusses the use of L-systems, which provide students with a unique method to construct line fractals, including the Koch snowflake, the Sierpinski triangle, and the Harter-Heighway dragon. Applets that use L-system theory offer a graphics tool that promotes geometric reasoning, sparks enthusiasm, and connects to historical themes in…
Descriptors: Geometric Concepts, Geometry, Mathematics Instruction, Computer Software
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Stick, Marvin E.; Stick, Michael J. – Mathematics Teacher, 1985
Provides computer programs (for Apple microcomputers) for drawing (in high resolution graphics) a three-leaved rose, concentric circles, circumscribed and inscribed astroids. Sample output and discussions of the mathematics involved in the programs are included. (JN)
Descriptors: Computer Graphics, Computer Software, Functions (Mathematics), High Schools
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Teukolsky, Roselyn – Mathematics Teacher, 1982
The nature of instruction in a computer club that is open only to seventh to ninth graders is detailed. The club has access to five TRS-80 Model II computers, and membership is limited. Students are instructed from the beginning in graphics. Examples of program assignments are listed. (MP)
Descriptors: Computer Graphics, Computer Programs, Computers, Instruction
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Battista, Michael T.; Clements, Douglas H. – Mathematics Teacher, 1988
Describes pseudoprimitives, a set of special procedures which allow traditional geometric topics to be used within the context of LOGO. Explains how these procedures can be extended and used in junior and senior high school geometry. (PK)
Descriptors: Computer Assisted Instruction, Computer Graphics, Computer Oriented Programs, Courseware