Hybrid model of IRT and latent class models
By: by Kentaro Yamamoto
Series: RR -- 89-41; Research report (Educational Testing Service) -- RR-89-41
Publisher: Educational Testing Service
Published: 1989
Place of publication: Princeton, N.J
Language: eng
Number of pages: 62
Subjects: Item response theory
Notes: "September 1989"--Cover.

Includes bibliographical references (p. 47-50).