"Beginning in the mid-1960s, many state governments, particularly in the South and West, began to subsidize kindergartens for the first time. These initiatives generated wide variation across states over time in the supply of seats for five year olds in public schools. This paper uses the...

Study design and methods / Paul P. Biemer, Kathryn Dowd, and Mary Bruce Webb -- Quality of the early caregiving environment and preschool well-being : an examination of children entering the child welfare system during infancy / Brenda Jones Harden ... [et al.] -- Risk and resilience among...