Excerpt: Constructivism is a concept that in recent years has garnered considerable attention among science education researchers. Essentially, constructivism is a model of how learning takes place. Yager (1991, p. 53) called it a “most promising model” of learning. Yeany (1991, p. 1) alluded to a Kuhnian paradigm shift and suggested that constructivism may lead “to a gelling of existing thought as well as the stimulation of new ideas.” We do not believe this is hyperbole. In fact, we would add that the potential extends far beyond the bounds of science education (see e.g., Aderman & Russell, 1990). It seems to us that constructivist thought is applicable in any learning situation, including educational and psychological consultation. In this column, we first briefly describe constructivist thought as it has developed in the field of science education. Second, we suggest that constructivism can provide a promising conceptual framework for organizing research and practice in the various fields in which consultation is practiced.