Tuesday, April 25, 2017

Study: students who got vouchers did much worse than students who didn't

"They found large negative results in both reading and math. Public elementary school students who started at the 50th percentile in math and then used a voucher to transfer to a private school dropped to the 26th percentile in a single year. Results were somewhat better in the second year, but were still well below the starting point."

Dismal Voucher Results Surprise Researchers as DeVos Era Begins
Kevin Carey
NYT
FEB. 23, 2017

...In June, a third voucher study was released by the Thomas B. Fordham Institute, a conservative think tank and proponent of school choice. The study, which was financed by the pro-voucher Walton Family Foundation, focused on a large voucher program in Ohio. “Students who use vouchers to attend private schools have fared worse academically compared to their closely matched peers attending public schools,” the researchers found. Once again, results were worse in math.

Three consecutive reports, each studying one of the largest new state voucher programs, found that vouchers hurt student learning. Researchers and advocates began a spirited debate about what, exactly, was going on.

Mark Dynarski of the Brookings Institution noted that the performance gap between private and public school students had narrowed significantly over time. He argued that the standards, testing and accountability movement, for all its political shortcomings, was effective. The assumed superiority of private schools may no longer hold.

Some voucher supporters observed that many private schools in Louisiana chose not to accept voucher students, and those that did had recently experienced declining enrollment. Perhaps the participating schools were unusually bad and eager for revenue. But this is another way of saying that exposing young children to the vagaries of private-sector competition is inherently risky. The free market often does a terrible job of providing basic services to the poor — see, for instance, the lack of grocery stores and banks in many low-income neighborhoods. This may also hold for education...

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