How does your high school stack up against the best in the world? In 2012, more than 100 U.S. high schools took part in a pilot study to measure their students’ abilities to apply their knowledge to solve real-world problems and compare their performance to countries that took part in the Programme for International Student Assessment (PISA), a sixty-nation assessment administered by the Organisation for Economic Co-Operation and Development (OECD). Findings from the test, known as the OECD Test for Schools, provides participating schools with a wealth of information on teaching and learning and shows that some schools performed quite well. Beginning next school year, all U.S. schools can participate in the test.