High-quality K-12 instructional materials can meaningfully improve teaching practice and student achievement, especially when paired with professional learning support. Yet state policymakers have usually left ultimate authority for textbook selection to school district leaders. Consequently, the quality of materials across U.S. classrooms and…

At the beginning of the 21st century, higher education began to concentrate on leveling the playing field around admission. While this work is still unfolding, in the second decade of the last century, attention also began to be paid to identifying strategies that would improve student success and completion for all students, but especially for…