Alternative mathematical aptitude item types
Subtitle: DIF issues
By: Alicia P. Schmitt and Carolyn R. Crone
Contributors: Crone, Carolyn R.
Series: Research report -- RR-91-42; Research report (Educational Testing Service) -- RR-91-42
Publisher: Educational Testing Service
Published: 1991
Place of publication: Princeton, N.J
Language: eng
Number of pages: 22
Subjects: SAT (Educational test); Mathematical ability; Testing
Other titles: Alternative math items and DIF
Notes: Running title: Alternative math items and DIF.

"July 1991"--Cover.

Includes bibliographical references (p. 22).