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Download full textLi, Weilin; Duncan, Greg J.; Magnuson, Katherine; Schindler, Holly S.; Yoshikawa, Hirokazu; Leak, Jimmy – Annenberg Institute for School Reform at Brown University, 2020
This paper uses meta-analytic techniques to estimate the separate effects of the starting age, program duration, and persistence of impacts of early childhood education programs on children's cognitive and achievement outcomes. It concentrates on studies published before the wide scale penetration of state-pre-K programs. Specifically, data are…
Descriptors: Early Childhood Education, School Entrance Age, Time, Program Effectiveness
