During the past decade, the NAEP Validity Studies (NVS) Panel has been monitoring, studying, and commenting on potential issues with the validity of the National Assessment of Educational Progress (NAEP) arising from changes that have been brought about by the adoption of rigorous state college and career readiness standards, such as the Common…

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…

More than seven years ago, President George W. Bush signed No Child Left Behind (NCLB) into law. Sweeping calls for testing, intervening in persistently low-performing schools, and policing teacher quality made it the most ambitious legislation on K-12 schooling in American history. The law, due for congressional reauthorization in 2007, still…

Under the No Child Left Behind (NCLB) Act of 2001, the administration of the National Assessment of Educational Progress (NAEP) became mandatory for all states in mathematics and reading for grades four and eight. Under NCLB the stated role and purpose of collecting achievement data from states varies from being a "discussion tool" to a…