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Your search for AU:"Lord, Frederic M" returned 243 results.

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  1. A Program for Estimating a Bivariate Distribution of Test Scores From the Marginals

    Author(s): Lees, Diana M. ; Lennon, Virginia ; Lord, Frederic M. ; Stocking, Martha L.

    Publication Year: 1969

    Source: ETS Research Memorandum

  2. A Program for Estimating the Relative Efficiency of Tests at Various Ability Levels, for Equating True Scores, and for Predicting Bivariable Distributions of Observed Scores

    Author(s): Lees, Diana M. ; Lennon, Virginia ; Lord, Frederic M. ; Stocking, Martha ; Wingersky, Marilyn S.

    Publication Year: 1973

    Source: ETS Research Memorandum

  3. A Computer Program for Estimating True-Score Distributions and Graduating Observed Scores Distributions

    Author(s): Lees, Diana M. ; Lennon, Virginia ; Lord, Frederic M. ; Wingersky, Marilyn S.

    Publication Year: 1969

    Source: ETS Research Memorandum

  4. Autest--Program to Perform Automated Hypothesis Tests for Nonstandard Problems (Revised version of RM-73-07)

    Author(s): Lord, Frederic M. ; Stocking, Martha L.

    Publication Year: 1974

    Source: ETS Research Memorandum

  5. AUTEST -- Program to Perform Automated Hypothesis Tests for Nonstandard Problems

    Author(s): Lord, Frederic M. ; Stocking, Martha L.

    Publication Year: 1973

    Source: ETS Research Memorandum

  6. Estimating True-Score Distributions for Mental Tests (Methods 12,14, 15)

    Author(s): Lees, Diana M. ; Lord, Frederic M.

    Publication Year: 1967

    Source: ETS Research Memorandum

  7. Estimating Moments by Item-Sampling--Small-Sample Formulas

    Author(s): Lord, Frederic M.

    Publication Year: 1963

    Source: ETS Research Bulletin

  8. Estimating True-Score Distributions for Mental Tests (Method 16)

    Author(s): Lees, Diana M. ; Lord, Frederic M.

    Publication Year: 1967

    Source: ETS Research Bulletin

  9. An Empirical Study of the Stability of a Group Mean in Relation to the Distribution of Test Items Among Pupils

    Author(s): Johnson, M. Clemens ; Lord, Frederic M.

    Publication Year: 1956

    Source: ETS Research Bulletin

  10. The Relative Efficiency of Two Tests as a Function of Ability Level

    Author(s): Lord, Frederic M.

    Publication Year: 1974

    Source: Psychometrika, v39 n3 p351-358, Sep 1974

  11. Binomial Error Models in Mental Testing

    Author(s): Lord, Frederic M.

    Publication Year: 1969

    Source: ETS Research Memorandum

  12. Estimating True Measurements From Fallible Measurements (Binomial Case) - Expansion in a Series of Beta Distributions

    Author(s): Lord, Frederic M.

    Publication Year: 1962

    Source: ETS Research Bulletin

  13. An Empirical Bayes Procedure for Finding an Interval Estimate

    Author(s): Lord, Frederic M. ; Cressie, Noel

    Publication Year: 1971

    Source: ETS Research Bulletin

  14. Some Relations Between Guttman's Principal Components of Scale Analysis and Other Psychometric Theory

    Author(s): Lord, Frederic M.

    Publication Year: 1958

    Source: Psychometrika, v23 n4 p291-296, 1958

  15. The Scale Proposed for the Academic Ability Test

    Author(s): Lord, Frederic M.

    Publication Year: 1952

    Source: ETS Research Memorandum

  16. Unbiased Estimators of Ability Parameters, of Their Variance, and of Their Parallel-Forms Reliability

    Author(s): Lord, Frederic M.

    Publication Year: 1983

    Source: Psychometrika v48 n2 p233-245, Jun 1983

  17. An Investigation of Methods for Reducing Sampling Error in Certain IRT Procedures

    Author(s): Wingersky, Marilyn S. ; Lord, Frederic M.

    Publication Year: 1983

    Source: ETS Research Report

  18. An Interval Estimate for Statistical Inference about True Scores

    Author(s): Lord, Frederic M. ; Hamilton, Martha S.

    Publication Year: 1972

    Source: ETS Research Bulletin

  19. A Prediction Interval for Score on a Parallel Test Form

    Author(s): Lord, Frederic M.

    Publication Year: 1978

    Source: ETS Research Bulletin

  20. Standard Error of an Equating by Item Response Theory

    Author(s): Lord, Frederic M.

    Publication Year: 1982

    Source: Applied Psychological Measurement, v6 n4 p463-472, Fall 1982

  21. On the Statistical Treatment of Football Numbers

    Author(s): Lord, Frederic M.

    Publication Year: 1953

    Source: American Psychologist, v8 n12 p750-751, 1953

  22. Interpretation of Educational Test Scores--The Measurement of Growth

    Author(s): Lord, Frederic M.

    Publication Year: 1957

    Source: ETS Research Memorandum

  23. A Theory of Test Scores and Their Relation to the Trait Measured

    Author(s): Lord, Frederic M.

    Publication Year: 1951

    Source: ETS Research Bulletin

  24. Item Characteristic Curves Estimated Without Knowledge of their Mathematical Form--A Confrontation of Birnbaum's Logistic Model

    Author(s): Lord, Frederic M.

    Publication Year: 1970

    Source: Psychometrika, v35 n1 p43-50, Mar 1970

  25. Measurement of Academic Growth--Statistical Problems

    Author(s): Lord, Frederic M.

    Publication Year: 1962

    Source: ETS Research Memorandum

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