Teacher leadership has gained attention in recent years as a plausible means by which educational reform and instructional improvement can be accomplished through ongoing, site-based professional development for teachers. This article reviews and draws conclusions across the research literature on professional development and teacher leadership to…

Research and scholarship into educational effectiveness research (EER) is comprehensively reviewed from the UK, The Netherlands, the US, Cyprus, Belgium, Sweden, France, Germany, New Zealand, Australia, and other societies, dating from the field's origins in the 1970s. Issues include its history, methodological and theoretical advances, scientific…

The inequitable distribution of well-qualified teachers to students in the United States is a longstanding issue. Despite federal mandates under the No Child Left Behind Act and the use of a range of incentives to attract teachers to high-need schools, the problem remains acute in many states. This study examines how and why teacher quality is…

Holding public schools accountable for students' academic achievement is the centerpiece of educational reform policies in the United States (U.S.). Two dominant accountability frameworks are standards-driven and market-driven. A significant challenge associated with these 2 frameworks is how to include children with disabilities. We assert that…