When Congress reauthorized the Elementary and Secondary Schools Act in 2015, it intended to send a strong signal: any further encroachment of federal authority on the nation's K-12 schools needed to end. Compared to its more prescriptive predecessor in 2000, known as No Child Left Behind, the new law, dubbed "ESSA" for the Every Student…

Given the tremendous impact teachers have on learning--they are the single most important school-based determinant of student achievement--the National Council on Teacher Quality (NCTQ) believes that no education improvement strategy states and districts take on is likely to have a greater impact than one which seeks to maximize teacher and…

In what may come as a surprise to many, principals have remarkably little control over who teaches in their schools. For the most part, the human resources (HR) department in a district's central office, not individual school principals, makes the final call about when to hire teachers, whom to hire and in which schools they are placed.…