Abstract
British Journal of Psychology. General SectionVolume 39, Issue 1 p. 22-29 UPWARD AND DOWNWARD SELECTION IN INTELLIGENCE TESTING A. W. HEIM, A. W. HEIM Medical Research Council, Unit of Applied Psychology, University of Cambridge Heim, A. W. ‘An Attempt to test high-grade Intelligence.’ Brit. J. Psychol, xxxvii, 2 (January 1947).Search for more papers by this authorV. BATTS, V. BATTS Medical Research Council, Unit of Applied Psychology, University of CambridgeSearch for more papers by this author A. W. HEIM, A. W. HEIM Medical Research Council, Unit of Applied Psychology, University of Cambridge Heim, A. W. ‘An Attempt to test high-grade Intelligence.’ Brit. J. Psychol, xxxvii, 2 (January 1947).Search for more papers by this authorV. BATTS, V. BATTS Medical Research Council, Unit of Applied Psychology, University of CambridgeSearch for more papers by this author First published: September 1948 https://doi.org/10.1111/j.2044-8295.1948.tb00201.x AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Volume39, Issue1September 1948Pages 22-29 RelatedInformation
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