Archived Information

State of the Art: Mathematics - July 1993

image omitted Calculators, computers, and related technology can be effective tools in the teaching and learning of mathematics.

Failure to introduce and to use calculators and computers in school creates a needless barrier between what is happening in students' everyday lives and what they are being taught in school. . . . For mathematics education to remain viable in the future, it must include a major role for the computer now. 
                                     (Shane and Tabler 1981, p. 107)
Calculators, computers, and related technology used as tools in the teaching and learning of mathematics transform the learner from calculator to critical thinker. Technology implies a shift from using brain power for computational tasks to using brain power to think critically, to communicate clearly, to solve mathematical problems, and to apply mathematics to complex scientific and social problems. Research shows that the proper use of calculators and computers can in fact enhance mathematics learning at all stages. Calculators and computers can take the drudgery out of mathematics by handling routine arithmetic and algebraic calculations, freeing the learner to concentrate on the problem that requires such calculations. Calculators and computers can be used to illustrate mathematical concepts graphically and this kind of visual representation can help understanding. Computers can simulate a variety of modeling options, freeing the learner to determine the most appropriate model to use in a given application.

The continual development of new technology--graphing calculators; computer-based exploratory tools such as spreadsheets, LOGO, the Geometric Supposer, and the Geometers' Sketch Pad; and hypermedia--requires teachers to continually enhance their technological skills. Professional mathematics and computer science education journals and inservice workshops can help provide this enhancement for more effective mathematics teaching and learning.
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[Teachers need to become "informed guides" to the learner.] [Table of Contents] [Students need shared learning experiences.]