Performance modeling that integrates latent trait and class theory
By: Drew H. Gitomer and Kentaro Yamamoto
Contributors: Yamamoto, Kentaro; Educational Testing Service
Series: Research report -- RR-91-1; Research report (Educational Testing Service) -- RR-91-1
Publisher: Educational Testing Service
Published: 1991
Place of publication: Princeton, N.J
Language: eng
Number of pages: 33
Subjects: Cognitive psychology; Psychometrics
Other titles: Trait and class modeling
Notes: "January 1991"--Cover.

Includes bibliographical references (p. 24-26).