Numerous studies have been conducted regarding alternative conceptions about animal diversity and classification, many of which have used a cross-age approach to investigate how students' conceptions change over time. None of these studies, however, have investigated teachers' conceptions of animal classification. This study was intended to…

In this paper, the author aims to share some of the efforts, successes, challenges and lessons learned over approximately two decades of professional development projects both large and small. In retrospect the author contends that efforts toward change, improvement and advancement were always bumping against culture. So, this address attempts to…

For five years running, the National Council on Teacher Quality (NCTQ) has tracked states' teacher policies, preparing a detailed and thorough compendium of teacher policy in the United States on topics related to teacher preparation, licensure, evaluation, career advancement, tenure, compensation, pensions and dismissal. The 2011 State Teacher…

In the 1990s, the nation's educational focus turned to troubled schools in the nation's poorest cities. Under the leadership of Luther Williams, then Assistant Director of the National Science Foundation (NSF), the Urban Systemic Initiative was created to improve the teaching and learning of science and mathematics. Recognizing that high-needs…

The mission of the Appalachian Rural Systemic Initiative (ARSI) was to build a long-term capacity that would improve the educational structures of the rural communities it served. The major strategy ARSI used to create improvement communities across Appalachia was to identify, embrace and educate individual teachers, who became ARSI Teacher…