The authors describe ways in which a history of mathematics course can help prospective teachers of mathematics develop knowledge they will need for teaching. The types of knowledge include content knowledge of mathematics, knowledge of mathematics for teaching, and pedagogical knowledge.

For the purpose of our research we define Advanced Mathematical Knowledge (AMK) as knowledge of the subject matter acquired during undergraduate studies at colleges or universities. We examine the responses of secondary school teachers about their usage of AMK in teaching. We find that the majority of teachers focus on the purposes and advantages…

This article examines Finnish cooperating physics teachers' conceptions of teacher knowledge in physics. Six experienced teachers were interviewed. The data was analyzed to form categories concerning the basis of teacher knowledge, and the tradition of German Didaktik and Shulman's theory of teacher knowledge were used in order to understand the…

This paper discusses the experience of a preservice secondary mathematics teacher during lesson study. Although the preservice teacher was a strong undergraduate mathematics student, she used compensation "moves" to deflect attention away from her insecurities about her conceptual understanding of secondary mathematics. She feared being labeled as…

This article explores and examines the social studies content knowledge that preservice teachers have about commonly studies historical figures. The data indicate that preservice teachers often have shallow and decontextualized understandings of historical individuals such as Christopher Columbus and Helen Keller, despite their being repeatedly…

This study investigated mathematics teachers' professional knowledge among elementary school teachers exposed to a professional training program that either supported self-regulated learning (SRL) or offered no SRL support (no-SRL). The SRL support was based on the IMPROVE metacognitive self-questioning method that directs students' attention to…

Secondary school chemistry teachers' understanding of chemical equilibrium was investigated through interviews using the think-aloud technique. The interviews were conducted with twelve volunteer chemistry teachers in Hong Kong. Their teaching experience ranged from 3 to 18 years. They were asked to predict what would happen to the equilibrium…

With the increasing popularity and accessibility of the Internet and Internet-based technologies, along with the need for a diverse group of students to have alternative means to complete their education, there is a major push for K-12 schools to offer online courses, resulting in a growing number of online teachers. Using the Tailored Design…

The purpose of this study was to explore the relationships among the components of preservice science teachers' (PSTs) pedagogical content knowledge (PCK) involving the topic "ozone layer depletion". An open-ended survey was first administered to 216 PSTs in their final year at the Faculty of Education to determine their subject matter…

More than half the children with HIV infection in the United States now live long enough to attend school. However, most studies of teachers' knowledge and attitudes about HIV in schools have not assessed content that is relevant to the needs of preschool or elementary-aged children with HIV or AIDS. We propose that content included in teachers'…

Interviews with two college faculty in linguistics and two in Spanish over three years probed attitudes about the nature of pedagogical content knowledge of new faculty. In each discipline, a core concept around which knowledge of teaching revolved was found: in linguistics, argumentation; in Spanish, production. It also emerged that direct…