A control systems conceptualization of the goal-setting and changing process

Hugh G. Petrie “For most of his career, Hugh was way ahead of his time. His papers in this volume still are. The role of the evolutionary process of blind variation and selective retention in […]

Timothy A. Carey “This new book is a great addition to the educational literature. It introduces educators to the most important and revolutionary new development in psychology in decades, PCT. And it does this in […]

Marc Schwartz and Philip M. Sadler http://www.project2061.org/events/meetings/technology/tech2/schwartz-sadler.htm