Casting Nets and Testing Specimens: Two Grand Methods of Psychology

Following this review, the reader is familiarized with the concept of causation and with W.T. Powers's Perceptual Control Theory, the framework necessary for a change in perspective on human behavior (i.e., 'testing specimens'). The author explains how an appropriate investigation of causation in individual human behavior should be designed and then expands the view to an interaction between individuals.

PHILIP J. RUNKEL is Professor Emeritus of Psychology and Education at the University of Oregon. His publications include Research on Human Behavior: A Systematic Guide to Method (with Joseph E. McGrath), Handbook of Organization Development in Schools (3rd edition, with Richard A. Schmuck), several other books, and several dozen articles and chapters.