The Common Core State Standards, released in 2010, were rapidly adopted by more than 40 states. Champions maintained that these rigorous standards would transform American education, but the initiative went on to encounter a bumpy path. A decade on, what are we to make of this ambitious effort? What kind of impact, if any, has it had on the…

Many of the more than 700,000 students who leave U.S. high schools each year without a diploma have low literacy skills. More than 60 percent of eighth graders and 60 percent of twelfth graders scored below the "proficient" level in reading achievement according to the most recent administrations of the National Assessment of Educational…