This document is the first part of a comprehensive study designed to review existing data about child development and the evaluation data of programs for children in order to propose recommendations for Federal program planning. Two major goals of the work reported in this section (Volume 1 are: (1) to arrive at an adequate definition of…

This document is the fourth and final part of a comprehensive study designed to review child development data and program evaluation data so that proposals for Federal program planning can be made. This section (Volume 4) provides a summary of the topics, findings, and recommendations of the other three parts of the study. (DP)