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Matthews, Geoffrey; Bausor, John – International Journal of Mathematics Education, 1972
The approximate nature of measurement is stressed, with examples given of elementary school mathematics problems which confuse reality with its mathematical model. Examples relating measurement to mathematical structure are given. (DT)
Descriptors: Elementary School Mathematics, Instruction, Mathematical Applications, Mathematical Models
Peer reviewed Peer reviewed
Kung, H. L. – Mathematics Teacher, 1972
Descriptors: Algebra, Generalization, Geometric Concepts, Mathematical Models
Peer reviewed Peer reviewed
Vest, Floyd – School Science and Mathematics, 1972
Descriptors: Elementary School Science, Mathematical Concepts, Mathematical Models, Resource Materials
Peer reviewed Peer reviewed
Bergmann, Barbara R.; Krause, William R. – Industrial and Labor Relations Review, 1972
Descriptors: Black Employment, Employment, Employment Statistics, Mathematical Models
Peer reviewed Peer reviewed
Harper, Dean – Psychometrika, 1972
A procedure is outlined showing how the axiom of local independence for latent structure models can be weakened. (CK)
Descriptors: Algorithms, Factor Analysis, Factor Structure, Mathematical Applications
Holt, Michael – Mathematical Gazette, 1970
Develops the group operation table for a matador and a bull on a Mobius strip. It is a model for the Klein-4 group. (RS)
Descriptors: Algebra, College Mathematics, Instruction, Instructional Materials
Peer reviewed Peer reviewed
Willerding, Margaret F. – School Science and Mathematics, 1972
Descriptors: Algebra, Geometry, History, Mathematical Models
Wells, Peter – Mathematics Teaching, 1971
Descriptors: Algebra, College Mathematics, Geometry, Instruction
Peer reviewed Peer reviewed
Groen, Guy J. – Psychometrika, 1971
The problem of whether a precise connection exists between the stochastic processes considered in mathematical learning theory and the Guttman simplex is investigated. The approach used is to derive a set of conditions which a probabilistic model must satisfy in order to generate inter-trial correlations with the perfect simplex property.…
Descriptors: Correlation, Learning Theories, Mathematical Models, Probability
Peer reviewed Peer reviewed
Landrum, William L. – American Educational Research Journal, 1971
See EJ 030 376 and also TM 500 285 in this issue. (CK)
Descriptors: Analysis of Variance, Analytical Criticism, Mathematical Models, Statistical Analysis
Peer reviewed Peer reviewed
Gebhardt, Friedrich – Psychometrika, 1971
Descriptors: Computer Programs, Factor Analysis, Goodness of Fit, Mathematical Models
Peer reviewed Peer reviewed
Werts, Charles E.; Linn, Robert L. – Educational and Psychological Measurement, 1971
Descriptors: Analysis of Covariance, Analysis of Variance, Mathematical Models, Multiple Regression Analysis
Peer reviewed Peer reviewed
Mielke, Paul T. – Math Teacher, 1970
Descriptors: Arithmetic, Fractions, Geometric Concepts, Mathematical Models
Glenn, John – Mathematics Teaching, 1970
Descriptors: College Mathematics, Economics, Graphs, Mathematical Applications
Arnold, J. C. – J Exp Educ, 1969
Descriptors: Difficulty Level, Guessing (Tests), Mathematical Models, Methods
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