The Journal of Educational Psychology, authored by W.C. Bagley, is a comprehensive book that covers various aspects of educational psychology. The book was first published in 1915 and includes topics such as experimental pedagogy, child physiology and hygiene, and educational statistics. The author presents a detailed analysis of the latest research and theories in the field of educational psychology, including the impact of physical and mental health on a child's learning abilities. The book provides insights into the various factors that influence a child's academic performance, such as motivation, intelligence, and personality traits. The author also discusses the role of teachers in shaping the learning environment and the importance of effective teaching methods. The Journal of Educational Psychology is a valuable resource for educators, psychologists, and anyone interested in understanding the science behind learning and teaching.Also Edited By Guy Montrose Whipple.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.