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Pinchback, C. L.; Tomer, Damber S. – Mathematics Teacher, 2002
Discusses an algorithm from Vedic mathematics that has similarities to FOIL and the standard algorithm for multiplication. (Author/NB)
Descriptors: Algorithms, Computation, Mathematical Applications, Mathematics Education
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Niaz, Mansoor – Science Education, 1995
Describes a study with the main objective of constructing models based on strategies students use to solve chemistry problems and to show that these models form sequences of progressive transitions termed "problemshifts" that increase the explanatory/heuristic power of the model. Results implies that the relationship between algorithmic…
Descriptors: Algorithms, Chemistry, Concept Formation, Models
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Technology Teacher, 1991
This learning activity develops algorithms to ensure that the process of selecting materials is well defined and sound. These procedures require the use of many databases to provide the designer with information such as physical, mechanical, and chemical properties of the materials under consideration. A design brief, student quiz, and five…
Descriptors: Algorithms, Engineering Education, Evaluation Criteria, Media Selection
Martinez, Michael E. – Phi Delta Kappan, 1998
Many important human activities involve accomplishing goals without a script. There is no formula for true problem-solving. Heuristic, cognitive "rules of thumb" are the problem-solver's best guide. Learners should understand heuristic tools such as means-end analysis, working backwards, successive approximation, and external representation. Since…
Descriptors: Algorithms, Discovery Learning, Educational Games, Elementary Secondary Education
Frazier, Michael Duane – 1994
Computer task automation is part of the natural progression of encoding information. This thesis considers the automation process to be a question of whether it is possible to automatically learn the encoding based on the behavior of the system to be described. A variety of representation languages are considered, as are means for the learner to…
Descriptors: Algorithms, Automation, Coding, Computation
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Steen, Lynn Arthur – Science, 1975
Reports on two types of unsolvability in mathematics. One is an instance of impossibility and the second is a judgment of undecidability. Presents a number of examples of undecidable propositions. (GS)
Descriptors: Algorithms, Mathematical Concepts, Mathematical Logic, Mathematics Education
Larson, Jay – 1986
Success in using a computer in education as a problem-solving tool requires a change in the way of thinking or of approaching a problem. An algorithm, i.e., a finite step-by-step solution to a problem, can be designed around the data processing concepts of input, processing, and output to provide a basis for classifying problems. If educators…
Descriptors: Algorithms, Computers, Data Processing, Educational Change
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Schultz, James E.; Waits, Bert K. – Two-Year College Mathematics Journal, 1979
The calculator is used to solve certain formidable equations, which arise naturally and which may be difficult or impossible to solve by standard methods, by a method of successive approximations. (MP)
Descriptors: Algorithms, Calculators, College Mathematics, Computation
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Schell, George P. – Journal of Educational Technology Systems, 1988
Reviews the development of artificial intelligence systems and the mechanisms used, including knowledge representation, programing languages, and problem processing systems. Eleven books and 6 journals are listed as sources of information on artificial intelligence. (23 references) (CLB)
Descriptors: Algorithms, Artificial Intelligence, Computer Science, Heuristics
Marion, Rodger; Niebuhr, Bruce R. – Collegiate Microcomputer, 1986
Discusses an algorithm for developing problem solving simulations using microcomputers, and describes both the components of the simulation algorithm and the user interface. Examples of simulation and programming methods are presented. (MBR)
Descriptors: Algorithms, Computer Simulation, Computer Software, Design
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Shyers, Joan H. – Mathematics Teacher, 1987
Circuits are described, with discussion on how to help students find the algorithms to solve a variety of problems involving circuits. (MNS)
Descriptors: Algorithms, Geometric Concepts, Mathematics Instruction, Problem Solving
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Mansheim, Jan; Baldridge, Phyllis – Mathematics Teacher, 1987
How set theory, combinatorics, probability, and the study of algorithms can be used in solving two problems is described in detail. Three computer programs are listed. (MNS)
Descriptors: Algorithms, Computer Software, Flow Charts, Learning Activities
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Bidwell, James K. – College Mathematics Journal, 1986
A possible method of derivation of prescriptions for solving problems, found in Babylonian cuneiform texts, is presented. It is a kind of "geometric algebra" based mainly on one figure and the manipulation of or within various areas and segments. (MNS)
Descriptors: Algebra, Algorithms, College Mathematics, Geometric Concepts
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Dashiell, William; Killian, Paul W., Jr. – Perceptual and Motor Skills, 1981
Eighteen college students solved addition problems using the Hutchings Low Fatigue Addition Algorithm, which requires a written record of running sums, and the standard algorithm, which does not. Students using the Hutchings algorithm had significantly higher reaction times to a tone, indicating that the Hutchings method requires less cognitive…
Descriptors: Addition, Adolescents, Algorithms, Cognitive Processes
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Hatano, Giyoo; And Others – Journal of Mathematical Behavior, 1996
Describes two experiments that investigate how "buggy algorithms" in multi-digit subtraction are used. The first experiment tested third grade students (N=110) and repeated the test two years later. The second experiment tested students in grades 3-6 (N=301). Contains 21 references. (DDR)
Descriptors: Algorithms, Arithmetic, Basic Skills, Elementary Secondary Education
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