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Factor Structure2
Mathematical Models2
Multidimensional Scaling2
Analysis of Covariance1
Factor Analysis1
Goodness of Fit1
Mathematics1
Psychometrics1
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Statistical Analysis1
Transformations (Mathematics)1
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Psychometrika2
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Bloxom, Bruce1
Tucker, Ledyard R.1
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The Simplex in Pair Comparisons
Peer reviewed Peer reviewed
Bloxom, Bruce – Psychometrika, 1972
Paper develops a model which expresses pair comparisons as a function of (a) affective values which form a perfect simplex, (b) systematic (constant over replications) deviations from the simplex-structured affective values, and (c) errors of measurement for the pair comparisons. (Author)
Descriptors: Analysis of Covariance, Factor Structure, Goodness of Fit, Mathematical Models
Relations Between Multidimensional Scaling and Three-Mode Factor Analysis
Peer reviewed Peer reviewed
Tucker, Ledyard R. – Psychometrika, 1972
Descriptors: Factor Analysis, Factor Structure, Mathematical Models, Mathematics