The Reaching for Excellence in Middle and High School Science Teaching and Learning Partnership Project at East Tennessee State University has a long history in the development of teacher leaders. This article describes the professional development model, the challenges addressed, and the impact on both teacher and student learning. (Contains 3…

Points out the importance of professional development of teachers to improve students' academic achievement in science and mathematics education. Describes professional development strategies and a framework to provide guidance to the professional development programs. (Contains 14 references.) (YDS)

Summarizes trends for teacher professional-development research and standards documents. Identifies several characteristics common to science-education professional-development development programs that can be used to increase the likelihood of program implementation and success. Contains 63 references. (WRM)

Positions the science program in such a way that it becomes vulnerable to positive and effective changes thereby allowing needed reform to occur. Suggests a lack of effective inservice and preservice preparation of science teachers and proposes the science supervisor as being instrumental in bringing about change in the science program at the…

Describes a six-year series of science leadership institutes in Northeast Tennessee designed to prepare K-12 teachers and principals for leadership roles in the improvement of school science. Discusses training participants' work with peers, the principal's role, and the ripple effect. (KHR)