John Dewey (October 20, 1859 - June 1, 1952) was an American philosopher, psychologist, and educational reformer, whose thoughts and ideas have been greatly influential in the United States and around the world. Dewey, along with Charles Sanders Peirce and William James, is recognized as one of the founders of the philosophical school of Pragmatism. He is also one of the founders of functional psychology and was a leading representative of the progressive movement in U.S. schooling during the first half of the 20th century.[1]