Resolving mixtures of strategies in spatial visualization tasks
By: Robert J. Mislevy ... [et al.].
Contributors: Educational Testing Service
Series: Research report -- RR-90-9-ONR; Research report (Educational Testing Service) -- RR-90-9-ONR
Publisher: Educational Testing Service
Published: 1990
Place of publication: Princeton, N.J
Language: eng
Number of pages: 32
Subjects: Examinations; Design and construction
Notes: "July 1990."

Includes bibliographical references (p. 23-25, 1st group).