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| Audiotape Recordings | 1 |
| Classification | 1 |
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| Item Response Theory | 1 |
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Peer reviewedWang, Tianyou; Kolen, Michael J.; Harris, Deborah J. – Journal of Educational Measurement, 2000
Describes procedures for calculating conditional standard error of measurement (CSEM) and reliability of scale scores and classification of consistency of performance levels. Applied these procedures to data from the American College Testing Program's Work Keys Writing Assessment with sample sizes of 7,097, 1,035, and 1,793. Results show that the…
Descriptors: Adults, Classification, Error of Measurement, Item Response Theory
Peer reviewedBrennan, Robert L.; And Others – Educational and Psychological Measurement, 1995
Generalizability theory is used to examine the psychometric characteristics of the Listening and Writing Tests developed by American College Testing for its Work Keys program. Results with samples of 50 suggest the desirability of a minimum number of the tests' tape-recorded messages and the use of at least 2 raters. (SLD)
Descriptors: Audiotape Recordings, Error of Measurement, Generalizability Theory, Interaction
