An investigation of the family factors and practices that influence parents' choice of center-based programs for young children. Maternal education, child's age, and availability of social support were found to be significant factors in center selection. African-American families were more likely to choose center-based care than white or Latino families, and parental practices related to early literacy development and close supervision also affected center selection. The study highlights the importance of considering selection processes when assessing the effects of early childhood programs.