A consideration for variable length adaptive tests
By: Marilyn S. Wingersky
Series: RR -- 89-40; Research report (Educational Testing Service) -- RR-89-40
Publisher: Educational Testing Service
Published: 1989
Place of publication: Princeton, N.J
Language: eng
Number of pages: 29
Subjects: Examinations; Scoring; Data processing
Notes: "September 1989."

Includes bibliographical references (p. 24).