Constructed response and differential item functioning
Subtitle: a pragmatic approach
By: Neil J. Dorans and Alicia P. Schmitt
Contributors: Schmitt, Alicia P., 1952-
Series: Research report -- RR-91-47; Research report (Educational Testing Service) -- RR-91-47
Publisher: Educational Testing Service
Published: 1991
Place of publication: Princeton, N.J
Language: eng
Number of pages: 49
Subjects: Examinations; Design and construction
Notes: "August 1991"--Cover.

Includes bibliographical references (p. 38-44).