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Berk, Ronald A. – Educational and Psychological Measurement, 1978
Three formulae developed to correct item-total correlations for spuriousness were evaluated. Relationships among corrected, uncorrected, and item-remainder correlations were determined by computing sets of mean, minimum, and maximum deviation coefficients and Spearman rank correlations for nine test lengths. (Author/JKS)
Descriptors: Correlation, Intermediate Grades, Item Analysis, Test Construction
Peer reviewed Peer reviewed
Berk, Ronald A.; Griesemer, H. Alan – Educational and Psychological Measurement, 1976
This program provides comprehensive item statistics and response analyses for tests, questionnaires, and rating scales. (RC)
Descriptors: Computer Programs, Item Analysis
Peer reviewed Peer reviewed
Berk, Ronald A.; Harrop, Gerhard A. – Educational and Psychological Measurement, 1978
A computer program for analyzing and reporting the results of student rating scales designed to evaluate courses and instructors is described. It computes median ratings for the total scale, subscales, and items. Written in ANS FORTRAN, this program is compatible with most third generation machines. (Author/JKS)
Descriptors: Computer Programs, Course Evaluation, Higher Education, Rating Scales