Researchers, policymakers, and education leaders agree that teacher quality is a vital factor in improving student achievement. Therefore, it is imperative that states and districts recruit, develop, and retain high-quality teachers to ensure that all children are provided with an adequate education. No Child Left Behind (NCLB) initially required…

A strategy used by many principals to gather classroom information and frame that interaction is the classroom "learning walk" or "walk-through." The walk-through can be defined as a brief, structured, nonevaluative classroom observation by the principal that is followed by a conversation between the principal and the teacher…