For the past decade, the accountability model associated with No Child Left Behind (NCLB) emphasized proficiency on end of year tests; with Every Student Succeeds Act (ESSA) the emphasis on proficiency within statewide testing programs, though now integrated with other measures of student learning, nevertheless remains a primary metric for…

Since the inception of mandated testing in reading and mathematics, social studies instruction has been marginalized in elementary and middle schools. After the genesis of several state-mandated testing programs and nearly a decade after the launch of the No Child Left Behind legislation, the effects of limited K-8 social studies instruction are…