While video has long been used to capture micro teaching episodes, illustrate classroom cases and practices, and to review teaching practices, recent developments in video annotation tools may help to extend and augment teacher self-reflection. Such tools make possible the documentation and support self-analysis using verifiable evidence as well…

This longitudinal case study describes the factors that affect an experienced teacher's attempt to shift her pedagogical practices in order to implement embedded elements of argument into her science classroom. Research data was accumulated over 2 years through video recordings of science classes. The Reformed Teacher Observation Protocol (RTOP)…

This study investigates the mechanism of beginning teachers' learning in the context of a university-based teacher preparation program. The purpose is to understand "how" and "why" secondary science teacher candidates from the same university-based teacher preparation program develop different kinds of practices of science teaching as their…

To learn about and become acclimated to the environment in which they someday plan to work, preservice teachers and pre-professional daycare providers are typically required to conduct onsite observations. Traditionally, these observations require that the pre-professional spend a required number of hours studying the dynamics of the real-world…

The purpose of this study is to understand how preservice teachers experience a common university assignment: the videotaping and analysis of their own instruction. Using empirical data and the thought of the French philosophers Michel Foucault and Emmanuel Levinas, the study examines the difficulties in transitioning from student subjectivity to…

Today's educational reform literature abounds with convincing testimonials of schools operating as professional learning communities. The model is highly sought but often misunderstood and shallowly applied. Although much evidence exists regarding the characteristics of effective learning communities, the literature review reveals a gap in the…

This paper first reports on the methodology of a study of teacher knowledge for statistics, conducted in a classroom at the primary school level. The methodology included videotaping of a sequence of lessons that involved students in investigating multivariate data sets, followed up by audiotaped interviews with each teacher. These stimulated…

The present article addresses how lesson study can facilitate changing traditional norms of individualism, conservatism and presentism that constrain American teachers from learning from one another. The article investigates how lesson study can serve as a vehicle for developing teacher learning communities by developing or redeveloping teachers'…

Filling the knowledge gap in the limited research on professional development leaders is an urgent issue if teacher learning is to be improved. This research and development project is studying how leaders learn to cultivate mathematically rich professional development environments. The authors adapted two frameworks from classroom-based…

This study investigated the application of an online videocase discussion community into fostering preservice and inservice EFL (English as a foreign language) teachers' professional development in Taiwan. This investigation further revealed the nature and development of discussion discourse and the participating teachers' perceptions of this…

More than three decades ago, when the author was a student teacher in an English as a Foreign Language (EFL) program, her evaluations came from either a mentor or a university supervisor. Feedback about her teaching was filtered through the lens of their perceptions and experiences, leaving little space for her own reflection. While this type of…

Using case study analysis and a cognitive theoretical orientation, we examine elements of knowledge for teaching needed by a mathematician to orchestrate whole-class discussions in an undergraduate mathematics classroom. The instructor, an experienced teacher and mathematics researcher, used an inquiry-oriented curriculum to teach a differential…

Leading a classroom discussion involves multiple components, including establishing norms for participation, assisting students in engaging in careful readings of text ahead of time, and modeling features of academic discourse. In other work, Grossman and her colleagues refer to this as the "decomposition" of practice--breaking down complex…

The authors describe the generative process for using video editing for teachers' professional development. The article provides a rationale, a theoretical framework, and a critical review of the authors' work over the past five years.

The use of reflection and analysis in preparation of elementary and secondary preservice teachers has become a standard practice aimed at helping them develop the capacity to engage in intentional and systematic investigation of their practice. Editing video may be a more powerful tool than writing reflections based on memory to help preservice…