Bruce, W. F. (1949). The relations of educational psychology with general psychology. Journal of Educational Psychology, 40(5), 261-266.
http://dx.doi.org/10.1037/h0055447
Closer cooperation and communication are needed between the teachers of general psychology, educational psychology, and education. Curricular revisions are necessary to bring general and educational psychology courses to the point where they will supplement each other. Educational psychology may be a middle-point of transition between systematic psychology and education in the schools. (PsycINFO Database Record (c) 2016 APA, all rights reserved)