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To date, evidence on the effectiveness of school voucher programs is mixed. That’s why the U.S. Congress mandated an evaluation of the D.C. Opportunity Scholarship Program (OSP), the only federally funded voucher program.  The Department of Education’s…

Power plants’ cooling systems often are located along coastal waterways and use large amounts of water from oceans, bays and estuaries. As millions of tiny aquatic organisms in the water such as fish eggs and larvae pass through the power plant, the heat…

To streamline emissions data, the U.S. Environmental Protection Agency’s (EPA) Risk-Screening Environmental Indicators (RSEI) is a modelling tool that helps policy makers, researchers, and communities explore data on releases of toxic substances from…

Evidence continues to paint an encouraging picture of Career Pathways programs’ effect on improving education, employment, and earnings outcomes.

VIDA had a positive effect on educational outcomes but had no detectable effect on earnings and few effects on employment or other economic outcomes.

Abt is evaluating the New Orleans Supporting Effective Educator Development project.