international tests cities of Shanghai and Hong Kong 31st in math international tests careful analysis of PISA scores the news to the attack on Pearl Harbor have consistently The Washington Post/The Answer Sheet blog (12/7/10) PISA international comparisons PISA tests have consistently "Hysteria over PISA misses the point" have consistently attack on Pearl Harbor "Hysteria over PISA misses the point" says Valerie Strauss in The Washington Post international test score comparisons says Valerie Strauss in The Washington Post international tests Programme for International Student Assessment hysteria