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A comment on SAT Scores Fall as More Students Take the Test. Parent comment
2012, reading/science/math reported separately: https://isteve.blogspot.com/2013/12/overall-pisa-rankings-in...
2015, average of reading/science/math: http://www.unz.com/isteve/2015-pisa-mean-scores-in-perspecti...
This is not the stuff of an "educational crisis".
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2012, reading/science/math reported separately: https://isteve.blogspot.com/2013/12/overall-pisa-rankings-in...
2015, average of reading/science/math: http://www.unz.com/isteve/2015-pisa-mean-scores-in-perspecti...
This is not the stuff of an "educational crisis".