Jules L. Ellis

A standard for test reliability in group research

Jules L. Ellis, J. L. Ellis, 2012, Behavior research methods.

Local homogeneity in latent trait models. A characterization of the homogeneous monotone irt model

Jules L. Ellis, Arnold L. van den Wollenberg, A. L. V. D. Wollenberg, 1993 .

Tail-measurability in monotone latent variable models

Brian W. Junker, Jules L. Ellis, B. Junker, 1997 .