Indeed, we shouldn't be proud of our mediocrity, but there is a silver lining in the results: Between the 2006 and 2009 PISA tests, our scores "increased 5 points in reading, 13 points in math, and 13 points in science." Loveless says in his report that this improvement was strangely ignored by the media, politicians, and the education reform chattering class, but it's a notable increase because, according to a researcher from Stanford University, Eric Hanushek,
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