Studies confirm the educational advantages and cost-effectiveness of high-quality early childhood programs and have made more persuasive the argument for developing such programs. The most important determinants of such programs are: group size, qualifications and training of staff, stability of care, and adult-child ratio. (MD)

Evaluations of compensatory education programs provided under Chapter 1 of the Education Consolidation and Improvement Act (ECIA) indicate that the traditional provision of a less challenging curriculum, limited achievement goals, and emphasis on pull-out programs for compensatory instruction actually hamper the ability of low-achieving students…