Do US students rank at the top by subgroup?
Core argument: In PISA results broken out by subpopulation, American Asians and Whites topped the charts, American Hispanics outscored all other Hispanic groups, and American Blacks performed well, which the author argues shows the US has one of the smartest populations.
With the latest PISA results, America has proven once again that it has one of the smartest populations and, perhaps, the best education systems. American Asians and Whites topped the charts; American Hispanics beat all other Hispanics; American Blacks did well. Some people think the most important scale is mathematics, while others think it's reading, and a select few think it's science. They all indicate g, so there's no a priori rationale for favoring any particular scale. Regardless, look at how America did in mathematics! America's reading performance is perhaps its most laudable this year. American Asians came in first in this test, and American Whites came in third.


