THE PEDAGOGICAL SEMINARY AN INTERNATIONAL RECORD OF EDUCATIONAL LITERATURE INSTITUTIONS AND PROGRESS EDITED BY G. STANLEY HALL, Ph. D., LL. D. President of Clark University, and Professor of Psychology and Education WITH THE ASSISTANCE OF WILLIAM H. BURNHAM, PH. D. Professor of Pedagogy, Clark University AND WITH THE CO-OPERATION OF F. W. ATKINSON, President Polytechnic Institute of Brooklyn; T. M. BALLIET, Dean of the School of Pedagogy, New York University; Professor EARL BARNES Philadelphia; Professor W. S. MONROE, State Normal School, Montclair, N. J. THE ABILITY OF THE SPECIAL CLASS CHILDREN IN THE 'THREE R'S' BY MAUD A. MERRILL.... 88 THE VOCAL TREATMENT OF STUTTERING BY MARGUERITE BRUMMELER. 97 AN EXPERIMENT IN THE TEACHING OF ELECTRIC WIRING 105 WORCESTER, MASS. florence chandleR, Publisher Copyright, 1918, by G. STANLEY HALL Entered as second-class matter August 3, 1897 at the post office at |