State-funded prekindergarten (preK) programs are increasingly common across the country. This study estimated the effects of eight state-funded preK programs (Arkansas, California, Michigan, New Jersey, New Mexico, Oklahoma, South Carolina, and West Virginia) on children's learning using a regression discontinuity design. These programs vary with…

This study examined whether social exchanges and relationships among young children and with teachers in early care and education are associated with prosocial behavior of children from diverse ethnocultural backgrounds. Social and relational factors including closeness of the teacher-child relationship, emotional tone of teacher-child…

Publicly funded prekindergartens are programs that most states use to promote school readiness, especially of 4-year-old children at risk for academic problems due to poverty. Despite large public expenditures, these programs have not been widely evaluated. We examined 240 randomly selected pre-kindergarten programs in six states with mature…

A study compared child care centers determined to be of high quality and low quality along three established indicators of quality: good adult/child ratio, caregiver continuity, and caregiver training in child development. The centers were all community centers who enrolled full tuition parents. Eighty-nine families with children aged 18, 24, 30,…