An approach to cognitive development which builds upon Piagetian assumptions and methods but which takes into account specific characteristics of diverse symbol systems and media is outlined. Such an approach may account for several phenomena left unexplained by Piaget, integrate diverse strands of research, and suggest promising lines of…

A review of research on children's symbolic play discusses ways for teachers to (1) defend the inclusion of play in the curriculum; (2) understand and respect differences in the ways children play; and (3) facilitate play in the classroom. Discusses the complexity of play and the controversy about play as part of the curriculum. (GLR)