publisher of The United States at Work.. Boston. 1938 A New Latin Primer.. Boston. 1933 Cornelia.. Boston. 1933 The Psychology of High School Discipline.. Boston. 1931 Methods with Adolescents.. Boston. 1927 Adolescence and High-School Problems.. Boston. 1922 The Essentials of Good Teaching. Introduction by Lotus D. Coffman.. Boston. 1920 The Discipline of the School.. Boston. 1914 The Essentials of Methods. Rev. ed.. Boston. 1902 Introduction to the Pedagogy of Herbart. Edited by Charles DeGarmo.. Boston. 1894 Apperception: A Monograph on Psychology and Pedagogy.. Boston. 1893 Manual of Empirical Psychology as an Inductive Science. A Text-Book for High Schools and Colleges. Trans. by Charles DeGarmo.. Boston. 1889 The Essentials of Method: A Discussion of the Essential Form of Right Methods in Teaching: Observation, Generalization, Application.. Boston. 1889