This paper analyzes variation in the medium-term effects of the oversubscribed Boston Public Schools prekindergarten program. The relatively large enrollment effects suggest that more can be learned about how the quality of the environment in kindergarten through third grade affects students’ prekindergarten experience.
What Do We Know and What Are We Learning?
There is growing evidence that alignment between preschool and elementary school can help sustain the learning gains that children make in preschool. A new policy brief examines two large-scale, multiyear projects seeking to build rigorous evidence about the promise of aligning instruction from preschool through third grade.