Research and Development and School Change

First published in 1983. The essays in this book are based on papers presented at a symposium held in March 1976 at the Learning and Development Center (LRDC), University of Pittsburgh.  It was planned to serve three purposes: to pay tribute to retiring chairman Ralph W. Tyler, to mark the dedication of LRDC''s new buiding and to provide an opportunity for those involved in research and developmen...