Toward a cognitive basis for quantitative ability measures
By: Marc M. Sebrechts ... [et al.].
Series: Research report -- RR-93-22; Research report (Educational Testing Service) -- RR-93-22
Publisher: Educational Testing Service
Published: 1993
Place of publication: Princeton, N.J
Language: eng
Number of pages: 46
Subjects: Examinations; Validity; Cognition; Testing; Algebra; Word problems (Mathematics)
Notes: "March 1993"--Cover.

Includes bibliographical references (p. 42-46).