Activities in the fourth quarter of the fiscal year 1969-70 concentrated on the USOE site team visit and on implementation of the team's planning recommendations. In a background paper and a preliminary program plan submitted to USOE, the importance of continuing emphasis on developmental psychology was stressed. The center learned in December 1969 that its contract would terminate in June 1970. This document contains the preliminary program plan, the background paper, a 130-entry bibliography of the center's projects (1966-1969), a copy of the USOE letter indicating contract termination, and a statement of the scope of the center's work during the phaseout period. (DE)