Timothy Koschmann
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He studied philosophy at the University of Missouri-Kansas City (B.A., 1968-1972), experimental psychology at the University of Wisconsin-Milwaukee (M.S., 1976-1980), and computer science at Illinois Institute of Technology (Ph.D., 1982-1987)
He was one of the founders of the International Society of the Learning Sciences and an associate editor of The Journal of the Learning Sciences from 1999-2001.
He was the subject of a PBS documentary titled The Interaction Cowboy (2023). Provided by Wikipedia