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An empirical study of item-test regression
Lord, Frederic - In: Psychometrika 30 (1965) 3, pp. 373-376
Persistent link: https://www.econbiz.de/10005603503
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Statistical inferences about true scores
Lord, Frederic - In: Psychometrika 24 (1959) 1, pp. 1-17
Persistent link: https://www.econbiz.de/10005603568
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The relation of the reliability of multiple-choice tests to the distribution of item difficulties
Lord, Frederic - In: Psychometrika 17 (1952) 2, pp. 181-194
Persistent link: https://www.econbiz.de/10005603610
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Some relations between guttman's principal components of scale analysis and other psychometric theory
Lord, Frederic - In: Psychometrika 23 (1958) 4, pp. 291-296
Persistent link: https://www.econbiz.de/10005603640
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Alignment chart for calculating the fourfold point correlation coefficient
Lord, Frederic - In: Psychometrika 9 (1944) 1, pp. 41-42
Persistent link: https://www.econbiz.de/10005757613
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A note on the normal ogive or logistic curve in item analysis
Lord, Frederic - In: Psychometrika 30 (1965) 3, pp. 371-372
Persistent link: https://www.econbiz.de/10005757706
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Sampling fluctuations resulting from the sampling of test items
Lord, Frederic - In: Psychometrika 20 (1955) 1, pp. 1-22
Persistent link: https://www.econbiz.de/10005757819
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Equating test scores—A maximum likelihood solution
Lord, Frederic - In: Psychometrika 20 (1955) 3, pp. 193-200
Persistent link: https://www.econbiz.de/10005757849
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The ‘ability’ scale in item characteristic curve theory
Lord, Frederic - In: Psychometrika 40 (1975) 2, pp. 205-217
Persistent link: https://www.econbiz.de/10005757965
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An approach to mental test theory
Lord, Frederic - In: Psychometrika 24 (1959) 4, pp. 283-302
Persistent link: https://www.econbiz.de/10005758009