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Klein, James R. – American Journal of Physics, 1980
The spreading or shrinking of free three-dimensional quantum-mechanical wave packets is addressed. A seeming paradox concerning the time evolution operator and nonspreading wave packets is discussed, and the necessity of taking into account the appropriate mathematical structure of quantum mechanics is emphasized. Teaching implications are given.…
Descriptors: College Science, Higher Education, Mathematical Applications, Physics
Lederer, Eric M. – MATYC Journal, 1979
Six reasons are given for not emphasizing applications when teaching mathematics. (MK)
Descriptors: Mathematical Applications, Mathematics Curriculum, Mathematics Education, Mathematics Instruction
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Boas, Ralph – Two-Year College Mathematics Journal, 1980
Concepts of probability and statistics are discussed in terms of common occurrences and objects. (MK)
Descriptors: Higher Education, Mathematical Applications, Mathematical Concepts, Mathematics
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Shipton, Sheila – Mathematics in School, 1980
Examples of ratio and proportion problems from engineering, science, business, and catering are presented and solved. The goal is to illustrate how certain basic processes are used across a wide spectrum of occupations. (MK)
Descriptors: Elementary Secondary Education, Mathematical Applications, Mathematics Curriculum, Mathematics Education
Mathematics Teaching, 1980
Four different types of problems from graph theory are presented and discussed. (MK)
Descriptors: Algorithms, Graphs, Higher Education, Mathematical Applications
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Smart, James R. – Mathematics Teacher, 1979
A 20-question quiz on the uses of numbers in the real world is presented. (MK)
Descriptors: Mathematical Applications, Mathematics Education, Numbers, Problem Solving
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Derby, Stanley K. – School Science and Mathematics, 1979
This experiment designed for beginning physics students, is related to postal regulations restricting the size of envelopes. A graph is constructed that allows for testing the mailability of envelopes. (MP)
Descriptors: Graphs, Higher Education, Instruction, Learning Activities
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Grady, M. T.; And Others – School Science and Mathematics, 1979
Detailed instructions are given for the construction of a nomograph that can be used to compare unit prices of packaged foods in a grocery store. (MP)
Descriptors: Food, Instruction, Learning Activities, Mathematical Applications
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Treder, Hans-Jurgen – Impact of Science on Society, 1979
Discusses Einstein's contributions to physics and describes how the progress of theoretical physics has been guided by the concepts and methodology of relativity theory. (HM)
Descriptors: Futures (of Society), Mathematical Applications, Mathematics, Physics
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Brown, Ronald A. – School Science and Mathematics, 1977
An egg-drop project, illustrating Newton's Laws of Motion, is described. (DT)
Descriptors: College Science, Design, Higher Education, Instruction
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Harris, Samuel M. – American Journal of Physics, 1977
Presents a calculation of the moment of inertia of a system of noninteracting particles moving in a common deformed, harmonic-oscillator potential well. (MLH)
Descriptors: College Science, Higher Education, Instructional Materials, Mathematical Applications
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Edgerton, Richard T. – Mathematics Teacher, 1996
Describes an activity in which students analyze data from the Olympics. Discusses assessment of the activity and provides sample assessment form. (MKR)
Descriptors: Data Analysis, Graphs, High Schools, Learning Activities
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Alvarez, Richard – Mathematics Teacher, 1996
Describes a project in which trigonometry and precalculus students cooperate to measure the height of an inaccessible water tower. (MKR)
Descriptors: Calculus, High Schools, Mathematical Applications, Mathematics Instruction
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Garcia, Edelfredo; Liu, C. H. – Journal of Chemical Education, 1995
Presents an inexpensive laboratory experiment that combines the recommended techniques for teaching fractal geometry in the classroom with the standard procedures for studying electrochemical deposition of ramified patterns in the regime of low solution concentration and low applied constant driving force. Introduces students to fractal growth…
Descriptors: Chemistry, Demonstrations (Science), Fractals, Geometry
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Buck, Judy Curran – Mathematics Teacher, 2000
Emphasizes the commonalities among classes of polynomial functions. Provides exploratory activities for students as well as a teacher's guide. (KHR)
Descriptors: Graphs, Interdisciplinary Approach, Mathematical Applications, Mathematics Activities
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