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Re:High-quality schools can increase academic achievement am... by sonnyblarney on Thursday May 31, 2018 @07:43PM (#17201315)
The way we measure educational attainment across cultures is by PISA scores.

The whole basis of 'US is doing worse than OECD or Greece' or whatever is based on PISA scores.

It's very crude, but it's what we have.

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