The purpose of this study was to examine the relationship between science teacher knowledge and changes in student content knowledge after students experienced microcomputer-based laboratory (MBL) instruction about heat energy and temperature. Investigation of teacher knowledge included evaluation of content knowledge and pedagogical content knowledge. The teachers' MBL instruction was describe...

Our purpose in this article is to propose a comprehensive, empirically grounded theory of action for improving the quality of mathematics teaching at scale. In doing so, we summarise current research findings that can inform efforts to improve the quality of mathematics instruction on a large scale, and identify questions that are yet to be addressed. We draw on an ongoing collaboration with ma...

Much debate surrounding teacher quality has focused on students’ standardized test scores, but recent federal and state initiatives have emphasized the use of multiple measures to evaluate teacher quality, including classroom observations. In this study, we explore differences across school districts in the relationship between student achievement outcomes and the observed quality of teachers’ ...

This article examines the pedagogical role of the teacher in online education. Specifically, the transition from in-class room instruction to online instruction is a complex one involving specialized training in the technical aspects of delivering quality educational materials (or environments) to the students, and specialized training in how to foster knowledge acquisition within this new envi...

This article presents a form of teacher reasoning that we call proclivities for teaching mathematics. We define proclivities for teaching mathematics as the beliefs, knowledge, and dispositions that are actionable in the flow of instruction, and we argue that growth in this area contributes to positive change in mathematics instruction. Proclivities for teaching mathematics encompass four domai...

A key factor in successful teacher education is designing activities that promote attainment of instructional objectives. However, in online teacher education there is little evidence regarding the types of activities that can be used to achieve specific objectives and variation from class to class while providing effective instruction. This study examined 6 online activities focused on the typ...

DESCRIPTION. The Learning Styles Inventory, Version III (LSI-III) “is designed to measure student preferences for nine instructional strategies commonly found in elementary and middle school classrooms” (technical and administration manual, p. 1). The LSI-III takes 15 minutes to complete, is self-scoring, and has forms for elementary (Grades 2-5) and middle-levels (Grades 6-8). Equipped with a ...