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Science, 1971
Mathematical models indicate increasing atmospheric carbon dioxide causes an increase in surface temperature at a decreasing rate, and the rate of temperature decrease caused by increasing aerosols increases with aerosol concentration. (AL)
Descriptors: Air Pollution, Climate, Environment, Mathematical Models
Bent, Henry A. – J Chem Educ, 1970
Presents a series of mathematical models of natural events and isolated systems, equilibrium states, heat and volume-flow rules, energy-transformation rule, and the existence of equations of state. Lists 13 thermodynamic topics along with the mathematics prerequisites. Identifies the grade level in which these topics may be successfully taught.…
Descriptors: Chemistry, College Science, Mathematical Models, Physics
Weatherley, P. E. – Biology and Human Affairs, 1971
Descriptors: Biology, Botany, Mathematical Models, Physiology
Wallis, B. W. – Mathematics Teaching, 1971
Descriptors: Instruction, Mathematical Applications, Mathematical Models, Mathematics Education
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Klamkin, Murray S. – Educational Studies in Mathematics, 1971
Descriptors: Curriculum, Geometry, Industrial Education, Instruction
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Bowers, John – Educational and Psychological Measurement, 1971
Descriptors: Error of Measurement, Mathematical Models, Test Reliability, True Scores
Peer reviewed Peer reviewed
Gardner, P. L. – Journal of Educational Measurement, 1970
Descriptors: Error of Measurement, Mathematical Models, Statistical Analysis, Test Reliability
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Panofsky, Hans – Physics Today, 1970
Descriptors: Environment, Geophysics, Mathematical Models, Meteorology
Conway, Freda – Mathematics Teaching, 1970
Descriptors: College Mathematics, Graphs, Mathematical Models, Mathematics
Wells, Peter – Mathematics Teaching, 1970
A method for introducing ideas of probability theory is presented. The method is illustrated by solving a coin tossing" problem. (FL)
Descriptors: College Mathematics, Instruction, Mathematical Models, Mathematics
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Sirotnik, Ken – Educational and Psychological Measurement, 1970
Descriptors: Analysis of Variance, Item Sampling, Mathematical Models, Statistical Analysis
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Clark, James A.; McQuitty, Louis L. – Educational and Psychological Measurement, 1970
Descriptors: Comparative Analysis, Correlation, Mathematical Applications, Mathematical Models
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Boruch, Robert F.; And Others – Educational and Psychological Measurement, 1970
Descriptors: Analysis of Variance, Factor Analysis, Factor Structure, Mathematical Models
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Stoloff, Peter H. – Educational and Psychological Measurement, 1970
Descriptors: Analysis of Variance, Hypothesis Testing, Mathematical Models, Statistical Significance
Kochen, Manfred; Segur, A. Bertrand – J Amer Soc Inform Sci, 1970
A mathematical model is used to justify having the Library of Congress do as much as possible of all the original cataloging for U.S. libraries. It is suggested that the potential savings due to decreased duplication of effort by local libraries could easily justify the use of a computer system at LC. (Author/JB)
Descriptors: Cataloging, Computers, Cost Effectiveness, Libraries
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