Modeling Instruction holds the potential for transforming science instruction and improving student achievement. Key to the success of Modeling Instruction, however, is the fidelity of implementation of its curriculum. This qualitative study examined the impact of Modeling Instruction professional development on participating teachers'…

With science teachers facing comprehensive curriculum reform that will shape science education for decades to come, high school department chairs represent a critical resource for instructional leadership and teacher support. While the historical literature on the department chair indicates that chairs are in prime positions to provide…

This paper investigates the impact of a two-year professional development program on teacher self-efficacy for inquiry-based instruction. The program utilizes scientist-teacher partnerships to develop content knowledge, inquiry-based instruction, and leadership skills for in-service STEM teachers. Participating teachers are administered a survey…

In this paper, we examine the NCLB definition of a "highly qualified" teacher, the combined nature of federal and state highly qualified mandates, and how science teachers and their principals in one large, urban district have responded. In particular, we report on the kinds of licenses that teachers of science hold; the relationship between…

This descriptive study investigated whether elementary and middle school teachers in the Central Appalachian region were prepared to teach selected standards-based light, force and motion concepts they could reasonably be expected to teach. The study also sought to compare their preparedness for teaching these concepts. (Contains 7 figures and 7…

Despite the long history of the study of pedagogical content knowledge (PCK), two facts remain obvious. First, there are almost as many conceptions regarding the definition of PCK as there are researchers interested in it. Second, it is largely unclear which methods enable teacher educators to best prepare teacher candidates to use PCK. Recently,…

The authors report an empirical pilot study of current models of elementary science instruction that utilize science specialists, and make a call for the participation of schools and districts that use a specialist model to assist in collecting the descriptive data needed to create the foundation for future research on the use and impact of…

Best practice research in secondary science education begins with a noble goal: learn from the excellence of past instruction in order to help mold future instructional practice. On the surface, it seems that all people need to do is find excellent science teachers, find out what they do in the classroom, and recreate this in other classes around…

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…

This article describes the efforts of a combinatorial approach of Schools Around the World (SAW) and Understanding by Design (UbD) to create a foundation for lesson study efforts based on the Japanese model. UbD provides a framework for study units rich in essential content, assessment practices and well-crafted activities. SAW and lesson study…

Issues facing schools abound from No Child Left Behind (NCLB) legislation. In science and mathematics teacher pre-service and in-service preparation, these issues are paramount for institutions of higher education, especially in terms of the definition of a "highly qualified" teacher. Within this paper, the authors discuss the science and…

Half-way through this first decade of the 21st century, educators are working diligently to ensure that all students learn and schools demonstrate annual yearly progress. Schools are scrambling to find ways to reach students who are struggling. Once again professional development is being seen as a major tool to support improved practice and to…

A case is made that professional development activities in science, when designed as generic programs, can limit pathways individual teachers may take or even select to meet their specific professional development needs. Teacher professional development programs in science have consistently been designed to address system wide needs. These needs…