Martin Grove Brumbaugh,
Training the Teacher
“ Teaching Principles.—When the laws of soul growth are fairly well understood, it is time to investigate the principles of pedagogy, the laws that govern the teacher in the act of using knowledge to occasion activity in the soul of a learner. For the laws of teaching rest upon the laws of the soul. We cannot know how to proceed in the teaching process until we know how the soul acts under given conditions. ”
