Regions of significant criterion differences in aptitude-treatment-interaction research
By: Leonard S. Cahen
Series: Research bulletin -- 70-46; Research bulletin (Educational Testing Service) -- RB-70-46
Publisher: Educational Testing Service
Published: 1970
Place of publication: Princeton, New Jersey
Language: eng
Number of pages: 15
Subjects: Educational statistics
Notes: "This bulletin is a draft for interoffice circulation ..."

"July 1970."

Includes bibliographical references (leaves 9-10).