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Johnson, Richard M. – Psychometrika, 1973
A method of nonmetric multidimensional scaling is described which minimizes pairwise departures from monotonicity. (Author)
Descriptors: Algorithms, Calculus, Computer Programs, Data Analysis
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Malone, Joseph L. – Linguistics, 1971
Revised and expanded version of a paper read to the Fifteenth Annual Conference on Linguistics, New York City, March 14, 1970. (VM)
Descriptors: Algorithms, Ambiguity, Descriptive Linguistics, Idioms
Okon, Wincenty – Int Rev Educ, 1969
Flexibility in the application of instructional methods is the best approach to a teaching situation. Insofar as possible, a combination of traditional learning methods with heuristic (problem solving) and programed ones should be used. (CK)
Descriptors: Algorithms, Branching, Cognitive Processes, Deduction
Davis, Harold T. – Nat Counc Teachers Math Yearbook (31st), 1969
Descriptors: Algorithms, Elementary School Mathematics, Instruction, Mathematical Enrichment
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Murty, Vedula N.; Swetz, Frank J. – Mathematics Teacher, 1982
An approach to how to expand explorations of determinants is detailed that allows evaluation of the fourth order. The method is built from a close examination of the product terms found in the expansions of second- and third-order determinants. Students are provided with an experience in basic mathematical investigation. (MP)
Descriptors: Algorithms, Discovery Learning, Mathematical Concepts, Mathematical Enrichment
Alexander, George – Mosaic, 1983
When problems defy solution, mathematicians can settle for "almost." This branch of mathematics (called computational complexity) encompasses both the number of parts involved in a problem and the intricacy of their interrelatedness. Current research in this area is discussed, considering various computer applications involved. (JN)
Descriptors: Algorithms, College Mathematics, Computation, Computer Oriented Programs
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Markowitz, Lee M. – Mathematics Teacher, 1983
Variations on a card trick are noted, with a formula for generalizing them. Another trick which can be proved with algebraic principles is then presented. (MNS)
Descriptors: Algebra, Algorithms, Games, Learning Activities
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Hoare, Graham T. Q. – Mathematics in School, 1982
Work with recurring decimals provides pupils with an opportunity for exploration and examination of a wide variety of mathematical ideas and strategies. Examples of work done by one group of pupils who were presented with an opportunity to explore such decimals is featured. (MP)
Descriptors: Algorithms, Decimal Fractions, Elementary Secondary Education, Fractions
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Smith, Michael S. – Arithmetic Teacher, 1981
Three alternative methods of finding averages of two numbers are presented. (MP)
Descriptors: Algorithms, Arithmetic, Basic Skills, Computation
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Musser, Gary L. – Arithmetic Teacher, 1982
Two mental algorithms, one for addition and one for subtraction, are described. It is felt such algorithms should be taught explicitly. The usual process taught for paper and pencil is seen to inhibit mental arithmetic, and a need to include mental algorithms in the regular mathematics curriculum is promoted. (MP)
Descriptors: Addition, Algorithms, Computation, Elementary Education
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Spitler, Gail – Arithmetic Teacher, 1981
An approach to teaching pupils the long division algorithm that relies heavily on a consistent and logical approach to estimation is reviewed. Once learned, the division estimator can be used to support the standard repeated subtraction algorithm. (MP)
Descriptors: Algorithms, Division, Drills (Practice), Elementary Education
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Zeddies, Melvin L. – Mathematics Teacher, 1981
Examples of student-developed methods for dividing fractions and dividing and multiplying whole numbers are presented. Both are selected to show mathematical creativity in general mathematics students which would often be overlooked. (MP)
Descriptors: Algorithms, Creativity, Division, Elementary Secondary Education
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Aviv, Cherie A.; Rachlin, Sid – Mathematics Teacher, 1981
A procedure for constructing a magic cube is presented, with related teaching activities appropriate for students familiar or unfamiliar with the algorithm covered. (MP)
Descriptors: Algorithms, College Mathematics, Higher Education, Mathematical Enrichment
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Coulter, David – School Science and Mathematics, 1981
A study to investigate one of the mechanisms teachers may use to convince themselves incorrectly that students have learned science concepts requiring formal operational ability is presented. The investigation indicates instructors may actually teach and test for memorization of algorithms rather than understanding. (MP)
Descriptors: Algorithms, Chemistry, Educational Research, Learning Theories
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