_Being the First of a Series of Twelve Volumes on the Applications of Psychology to the Problems of Personal and Business Efficiency_ _Lest in the text of these volumes credit may not always have been given where credit is due, grateful acknowledgment is here made to Professor Hugo Münsterberg, Professor Walter Dill Scott, Dr. James H. Hyslop, Dr. Ernst Haeckel, Dr. Frank Channing Haddock, Mr. Frederick W. Taylor, Professor Morton Prince, Professor F.H. Gerrish, Mr. Waldo Pondray Warren, Dr. J.D. Quackenbos, Professor C.A. Strong, Professor Paul Dubois, Professor Joseph Jastrow, Professor Pierre Janet, Dr. Bernard Hart and Professor G.M. Whipple, of the indebtedness to them incurred in the …
Or read it translated: 日本語 · 中文 · हिन्दी · Español · العربية · Français · বাংলা · Português · Русский · Bahasa Indonesia · اردو · Deutsch · Kiswahili · 한국어