National Assessment Governing Board (NAGB)

The National Assessment Governing Board (NAGB) is a U.S. organization responsible for overseeing the National Assessment of Educational Progress (NAEP), often referred to as the "Nation's Report Card." Established in 1988, NAGB sets policy for NAEP, defines subjects and assessments, and ensures that results accurately reflect student achievement across the country. Its work helps inform educators, policymakers, and the public about how well students are performing in key subjects like math, reading, and science, guiding improvements in education and ensuring accountability in schools.