Research and action / Robert N. Rapoport -- Education / Barbara Maughan and Michael Rutter -- Youth employment / Richard H. Price and Anna Celeste Burke -- Juvenile justice -- Leslie T. Wilkins -- Personal social service and income transfer experiments / Alfred J. Kahn and Sheila B. Kamerman -- Family dynamics / Hamilton I. McCubbin, David H. Olson, and Shirley L. Zimmerman -- Family support systems / Edward Zigler and Heather Weiss -- Child health / I. Barry Pless and Robert J. Haggerty -- Community mental health / Gerald L. Klerman -- Reconsidering action-research / Robert N. Rapoport.