Studies, research papers, doctoral dissertations, conference presentations — each year academia churns out thousands of pieces of research on education. And for many of them, that's the end of it. They gather dust in the university library or languish in some forgotten corner of the Internet.
A few, though, find their way into the hands of teachers, principals and policymakers. Each year the American Educational Research Association — a 99-year-old national research society — puts out a list of its 10 most-read articles.