Warfield, John2008-06-262008-06-261978-12-11https://hdl.handle.net/1920/3107Manuscript: typescript with figures, 7 pgs., 8.5" x 11" (21.6 cm x 29.7 cm)This paper discusses the benefits of using graphics as aids in education. The goal of the paper, as stated by Warfield, is to simplify graphical techniques so that teachers would be able to use them. John N. Warfield Collection 9.7en-USWarfield, John N.GraphsFlow chartProblematiqueInterpretive Structural Modeling (ISM)Working Paper