Many middle schools do not use one of the most important strategies to improve student achievement and create socially equitable, developmentally responsive middle schools: becoming a professional learning community. This article summarizes the five disciplines which are vital for learning organizations -- systems thinking, personal mastery,…

Educators often overlook the largest body of evidence of student performance: student work. With careful and deliberate examination of various sources of student work, teachers can gather a wealth of information about student achievement and about their own instructional practices. Examining student work is not about grading or scoring papers. It…

Middle level educators can't always define it succinctly, but they know courageous, collaborative leadership when they see it. Examples of courageous leadership can range from a cancer-stricken teacher who inspires a whole school, to an educator who makes little strides by modeling the art of "hanging out" for students for whom social interaction…