Presents four educational experiments reflecting Jerome Bruner's theories on iconic and enactive representation to emphasize the need for more research on how children learn. Advocates greater institutional cooperation among schools, teachers, and researchers to improve research implementation and reduce problems of school disruption and…

Considers problems wrought by protracted and potentially disruptive research conducted in school environments. Seeks to reconcile researcher and school interests. Presents a case study research project in which designating a teacher as a research assistant prevented many problems. Stresses maintaining cooperation and the importance of schools…