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Educational and Psychological…2
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Ceurvorst, Robert W.1
Krus, David J.1
Michael, William B.1
Modjeski, Richard B.1
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The Relationship of the General Educational Performance Index Measure to Other Indicators of Educational Development in Each of Three Samples from a United States Army Population.
Peer reviewed Peer reviewed
Modjeski, Richard B.; Michael, William B. – Educational and Psychological Measurement, 1978
The General Education Performance Index (GEPI) is a comparatively short test covering the same content as the General Educational Development Test (GED), which takes ten hours to administer. Correlations of the subtests of the GEPI with the GED ranged from .28 to .57. (JKS)
Descriptors: Correlation, Equivalency Tests, Military Personnel, Statistical Data
Computer Assisted Construction of Variable Norms.
Peer reviewed Peer reviewed
Krus, David J.; Ceurvorst, Robert W. – Educational and Psychological Measurement, 1978
An algorithm for updating the means of variances of a norm group after each computer-assisted administration of a test is described. The algorithm does not require storage of the whole data set, and provides for unlimited, continuous expansion of the test norms. (Author)
Descriptors: Computer Assisted Testing, Computer Programs, Norms, Statistical Data