Friday, November 17, 2017

Early childhood education significantly reduces special education placement and grade retention and increases high school graduation rates


Despite calls to expand early childhood education (ECE) in the United States, questions remain regarding its medium- and long-term impacts on educational outcomes.

This study uses meta-analysis of 22 high-quality experimental and quasi-experimental studies conducted between 1960 and 2016 to find that on average, participation in ECE leads to statistically significant reductions in special education placement (d = 0.33 SD, 8.1 percentage points) and grade retention (d = 0.26 SD, 8.3 percentage points) and increases in high school graduation rates (d = 0.24 SD, 11.4 percentage points). These results support ECE’s utility for reducing education-related expenditures and promoting child well-being.

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