A point scale for measuring mental ability / by Robert M. Yerkes, James W. Bridges and Rose S. Hardwick.

  • Robert Yerkes
Date:
1915
Catalogue details

Licence: Public Domain Mark

Credit: A point scale for measuring mental ability / by Robert M. Yerkes, James W. Bridges and Rose S. Hardwick. Source: Wellcome Collection.

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    MEASURING MENTAL ABILITY [Monograph No. 1 of the Psychopathic Hospital, Boston, Massachusetts ] By ROBERT M. YERKES Assistant Professor of Comparative Psychology, Harvard University, and Psychologist to the Psychopathic Hospital, Boston, JAMES W. BRIDGES Lecturer in Psychology, University of Alberta. Formerly Interne in Psychology, the Psychopathic Hospital, Boston, AND ROSE S. HARDWICK Instructor in Education, Boston School of Physical Education. Formerly Assistant in Psychology, the Psychopathic Hospital, Boston. WARWICK & YORK, Inc. 1915
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