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| Scoring Formulas | 2 |
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| Journal of Experimental… | 1 |
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| Frary, Robert B. | 1 |
| Rest, James R. | 1 |
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Peer reviewedFrary, Robert B.; And Others – Journal of Experimental Education, 1977
To date a theoretical basis has not been developed for determining changes in reliability when score points from random guessing are eliminated and those from non-randon guessing are retained. This paper presents a derivation of an expression for the reliability coefficient which displays the effect of deleting score components due to random…
Descriptors: Data Analysis, Guessing (Tests), Multiple Choice Tests, Scoring Formulas
Download full textRest, James R. – 1975
This paper describes the rationale for the Defining Issues Test (DIT), an objective test of moral judgment which attempts to improve upon three aspects of Kohlberg's research: data collection, categorization of moral judgments (the scoring system), and method of indexing a subject's progress in a developmental sequence. In each case, the way in…
Descriptors: Comparative Analysis, Data Analysis, Data Collection, Human Development
