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Gorth, W.; and others – Educ Psychol Meas, 1969
Research performed pursuant to a grant from the Charles F. Kettering Foundation.
Descriptors: Computer Programs, Data Processing, Educational Research, Item Analysis
Download full textMyerberg, N. James – 1975
The effect of stratified sampling of items on the estimation of test score distribution parameters by multiple matrix sampling was studied. Item difficulty and/or interitem correlations were the bases of stratification. Various item iniverses were created by computer simulation and sampled according to several plans. The results indicate that…
Descriptors: Computer Programs, Item Analysis, Item Sampling, Matrices
Gorth, W.; and others – Educ Psychol Meas, 1969
Research performed pursuant to a grant from the Charles F. Kettering Foundation.
Descriptors: Computer Programs, Computer Science, Data Processing, Item Analysis
Gorth, W.; and others – Educ Psychol Meas, 1969
Research performed pursuant to a grant from the Charles F. Kettering Foundation.
Descriptors: Achievement Rating, Achievement Tests, Computer Programs, Computer Science
Davis, Richard W.; Loadman, William E. – 1973
A subject by item matrix of test responses is shown to be a useful heuristic in criterion referenced and norm referenced test analysis, and in the teaching of measurement. The pattern of responses within the matrix provides indications of item interactions, weak deceptors, and conventional test statistics. The strong visual analogy between the…
Descriptors: Computer Programs, Item Analysis, Item Sampling, Matrices
