Does Prekindergarten Improve School Preparation and Performance?
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Prekindergarten programs are expanding rapidly, but to date, evidence on their effects is quite limited. Using rich data from Early Childhood Longitudinal Study, we estimate the effects of prekindergarten on children's school readiness. We find that prekindergarten increases reading and mathematics
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美国国家经济研究局创建时间：
2004-04-01
