Ralph Stair Ralph Stair has taught information systems at many universities throughout his academic career, including Florida State University, the University of New Orleans, the University of Washington and the University of Oregon. He earned a B.S. in chemicalengineering from Purdue University, an M.B.A. from Tulane University, and a Ph.D. from the University of Oregon. A well-respected author, esteemed researcher and leading educator, he has published numerous articles and popular textbooks, including Succeeding with Technology, Programming in Basic, and more. Read More Read Less