Where the Common Core Action Is February 17, 2012 Eduflack accountability, assessment “The Common Core may reduce variation in achievement between states, but as a source of achievement disparities, that is not where the action is.” The 2012 Brown Center Report on American Education: How Well Are American Students Learning? Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading...