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Walters, Christopher – National Bureau of Economic Research, 2014
Studies of small-scale "model" early-childhood programs show that high-quality preschool can have transformative effects on human capital and economic outcomes. Evidence on the Head Start program is more mixed. Inputs and practices vary widely across Head Start centers, however, and little is known about variation in effectiveness within…
Descriptors: Early Childhood Education, Human Capital, Evidence, Federal Programs