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| Livingston, Samuel A. | 2 |
| Ebel, Robert L. | 1 |
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Peer reviewedLivingston, Samuel A. – Journal of Educational Measurement, 1982
For tests used to make pass/fail decisions, the relevant standard error of measurement (SEM) is the SEM at the passing score. If the test is highly stratified, this SEM should be estimated by a split-halves approach. A formula and its derivation are provided. (Author)
Descriptors: Cutting Scores, Error of Measurement, Estimation (Mathematics), Mathematical Formulas
Download full textEbel, Robert L.; Livingston, Samuel A. – NCME Measurement in Education, 1981
This issue of Measurement in Education is presented in the form of a dialogue between Dr. Robert L. Ebel, Distinguished Professor of Educational Measurement at Michigan State University, and Dr. Samual A. Livingston, Program Research Scientist at the Educational Testing Service. Alternative views on some aspects of the use of tests in assessing…
Descriptors: Competence, Criterion Referenced Tests, Multiple Choice Tests, Norm Referenced Tests
