Emma Brown writes at the Washington Post:

One of the Obama administration’s signature efforts in education, which pumped billions of federal dollars into overhauling the nation’s worst schools, failed to produce meaningful results, according to a federal analysis.

Test scores, graduation rates and college enrollment were no different in schools that received money through the School Improvement Grants program — the largest federal investment ever targeted to failing schools — than in schools that did not.

The Education Department published the findings on the website of its research division on Wednesday, hours before President Obama’s political appointees walked out the door.