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Research article

First published 1993-12

Testing Repeated Measures Hypotheses When Covariance Matrices are Heterogeneous

H. J. Keselman, Keumhee Chough Carriere, Lisa M. Lix

Journal of Educational and Behavioral Statistics

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Research article

First published 1980-10

An Analytical Investigation of the Effects of Heterogeneous Regression Slopes in Analysis of Covariance

Holly H. Hollingsworth

Educational and Psychological Measurement

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Research article

First published 2015-10

Investigating Population Heterogeneity and Interaction Effects of Covariates

Dimiter M. Dimitrov, Faisal Abdullah Al-Mashari Al-Saud, Abdullah Saleh Alsadaawi

Journal of Psychoeducational Assessment

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Research article

First published 1977-10

An Empirical Investigation of the Effects of Heterogeneous Regression Slopes in Analysis of Covariance

Basil L. Hamilton

Educational and Psychological Measurement

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Research article

First published 2014-10

Modeling Heterogeneous Variance–Covariance Components in Two-Level Models

George Leckie, Robert French, Chris Charlton [...]

Journal of Educational and Behavioral Statistics

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Research article

First published 2021-8

Covariance Regression Models for Studying Treatment Effect Heterogeneity Across One or More Outcomes: Understanding How Treatments Shape Inequality

Deirdre Bloome, Daniel Schrage

Sociological Methods & Research

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Research article

First published 2020-1

Analyzing pre-post designs using the analysis of covariance models with and without the interaction term in a heterogeneous study population

Fei Wan

Statistical Methods in Medical Research

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Research article

First published 2000-12

Testing Repeated Measures Hypotheses When Covariance Matrices are Heterogeneous: Revisiting the Robustness of the Welch-James Test Again

H. J. Keselman, James Algina, Rand R. Wilcox [...]

Educational and Psychological Measurement

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Research article

First published 1970-12

Correcting for Heterogeneity of Covariance for Repeated Measures Designs of the Analysis of Variance

Peter H. Stoloff

Educational and Psychological Measurement

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Research article

First published 2006-07

Detecting Heterogeneity in Logistic Regression Models

Katalin Balázs, István Hidegkuti, Paul De Boeck

Applied Psychological Measurement

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