This article integrates the literature on group interaction process analysis and group learning, providing a framework for understanding how patterns of interaction develop. The model proposes how adaptive, generative, and transformative learning processes evolve and vary in their functionality. Environmental triggers for learning, the group's…

Behavioral Path Analysis is both a theory and a methodology for studying person-environment interactions. It is designed to be applicable to the evaluation of both environments in use and proposed designed environments. This paper presents the basics of the theory, and some examples of recent applications that have guided its development. The…

This article describes the communication characteristics and needs of adults with severe mental retardation and discusses a transactional approach to intervention for adults who do not communicate symbolically in any mode. The approach promotes communication skill development by considering communicative acts as critical antecedent and consequent…