John Dewey was an educational psychologist and philosopher who advocated for progressive education. He established the Dewey School in 1896 to incorporate student interests and hands-on learning. Dewey believed education should be a social process led by students, with teachers acting as guides. In the classroom, aspects of Dewey's theories can be seen through student exploration of curriculum, science experimentation, and computer research. Teachers following Dewey's model act as facilitators for student-led learning focused on their interests through hands-on activities.