The authors examined the characterization of mathematical knowledge of teachers using educative curriculum materials. In particular, they investigated knowledge of change and rate of change (in the context of algebra and functions) of 12 teachers with differing levels of experience. Participants used a same set of curriculum materials that embed…

This report examines teachers' self-assessed preparedness to teach physics, their membership in professional organizations, and where they turn for help when they have questions. Almost every teacher reports feeling at least adequately prepared to teach basic physics knowledge and the application of physics to everyday experience. The smallest…

Background: This study examined the impact of professional preparation and class structure on sexuality topics taught and use of practice-based instructional strategies in US middle and high school health classes. Methods: Data from the classroom-level file of the 2006 School Health Policies and Programs were used. A series of multivariable…

State and federal accountability continues to be a major part of public education. The impact that federal legislation has had when working with special needs students adds another facet to public education. Both state and federal accountability play a part in how teachers perceive their attitudes when working with students with disabilities This…

Teachers make the greatest impact on students--what they learn, how they learn it, and what they do with it. Decades of research clearly demonstrate that a quality teacher, more than any other factor, enables students to overcome obstacles to learning like poverty and can even erase the achievement gap. The problem is that many teachers lack the…