Walter Fenno Dearborn (July 19, 1878 – June 21, 1955) was a pioneering American educator and experimental psychologist who helped to establish the field of reading education. Dearborn, who approached the study of psychology from the perspective of an empirical scientist, is perhaps best known for using empirical research to design and refine teaching methods. Dearborn's research persuaded him that children develop at different rates and that schools should not ignore individual differences by teaching children in large groups or classes.
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