An assessment of the relationship between the assumption of unidimensionality and the quality of IRT true-score equating
By: Linda L. Cook ... [et al.].
Series: Research report -- 85-30; Research report (Educational Testing Service) -- RR-85-30
Publisher: Educational Testing Service
Published: 1985
Place of publication: Princeton, N.J
Language: eng
Number of pages: 68
Subjects: Educational tests and measurements
Notes: Includes bibliographical references (p. 65-68).