Some considerations in maintaining adaptive test item pools
By: Martha L. Stocking
Contributors: Educational Testing Service
Series: Research report / Educational Testing Service -- 88-33-ONR; Research report (Educational Testing Service) -- RR-88-33-ONR
Publisher: Educational Testing Service
Published: 1988
Place of publication: Princeton, N.J
Language: eng
Number of pages: 47
Subjects: Item response theory
Notes: "May 1988".

Includes bibliographical references (p. 34).