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Vegelius, Jan – Educational and Psychological Measurement, 1978
A computer program for computing coefficients for nominal scales, such as the contingency coefficient, Cramer's V, and others is described. (Author/JKS)
Descriptors: Computer Programs, Correlation, Nonparametric Statistics, Tables (Data)
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Divgi, D. R. – Psychometrika, 1979
A new computer subroutine has been developed for calculating the tetrachoric correlation coefficient. Recent advances in computing inverse normal and bivariate normal distributions have been utilized. The procedure is useful for item analysis. (Author/JKS)
Descriptors: Computer Programs, Correlation, Nonparametric Statistics, Program Descriptions
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Smith, Robert A.; And Others – Educational and Psychological Measurement, 1975
Relative to given scale properties of each of two paired variables, a program for identification and computation of the following indices of relationship is provided: phi, Spearman rank order, Kendall's Tau, Pearson's product moment, biserial, and point biserial. (Author/RC)
Descriptors: Computer Programs, Correlation, Data Analysis, Nonparametric Statistics
Peer reviewed Peer reviewed
Aiken, Lewis R. – Educational and Psychological Measurement, 1975
Formulas and a FORTRAN program for computing Kendall's Tau as well as a generalized Spearman rho coefficient from ordered contingency tables are described. (Author)
Descriptors: Computer Programs, Correlation, Data Analysis, Item Analysis
Peer reviewed Peer reviewed
Cerny, Barbara A.; Kaiser, Henry F. – Educational and Psychological Measurement, 1978
This note described a FORTRAN IV, CDC, computer program for the canonical analysis of a two-way contingency table. (Author)
Descriptors: Computer Programs, Correlation, Multivariate Analysis, Nonparametric Statistics
Roberge, James J. – Educ Psychol Meas, 1970
A program for calculating Kendall's tau-a, tau-b, partial tau, coefficient of concordance, coefficient of consistence, and coefficient of agreement is presented. In addition, the program provides tests of significance for each of the coefficients except partial tau. (DG)
Descriptors: Computer Programs, Correlation, Nonparametric Statistics, Statistical Analysis
Peer reviewed Peer reviewed
Steiger, James H. – Educational and Psychological Measurement, 1979
The program presented computes a chi-square statistic for testing pattern hypotheses on correlation matrices. The statistic is based on a multivariate generalization of the Fisher r-to-z transformation. This statistic has small sample performance which is superior to an analogous likelihood ratio statistic obtained via the analysis of covariance…
Descriptors: Analysis of Covariance, Computer Programs, Correlation, Matrices