Edgar Dale

Edgar Dale
Born(1900-04-27)April 27, 1900
Benson, Minnesota
DiedMarch 8, 1985(1985-03-08) (aged 84)
Columbus, Ohio
Occupationeducator
Notable workLearning Pyramid

Edgar Dale (April 27, 1900, in Benson, Minnesota, March 8, 1985, in Columbus, Ohio) was an American educator who developed the Cone of Experience, also known as the Learning Pyramid. He made several contributions to audio and visual instruction, including a methodology for analyzing the content of motion pictures.