DIF analysis for pretest items in computer-adaptive testing
By: Rebecca Zwick, Dorothy T. Thayer, and Marilyn Wingersky
Contributors: Thayer, Dorothy T.; Wingersky, Marilyn S.
Series: Research report -- RR-94-33; Research report (Educational Testing Service) -- RR-94-33
Publisher: Educational Testing Service
Published: 1994
Place of publication: Princeton, N.J
Language: eng
Number of pages: 38
Subjects: Test bias; Evaluation; Educational tests and measurements
Notes: "April 25, 1994."

Includes bibliographical references (p. 26-27).