Inquiry-based science education has been advocated as a goal in the South African school science curriculum. Despite this goal, the implementation of inquiry in this country has been largely fragmented due to contextual factors that exert an influence on its traction in the classroom. This phenomenologically orientated study reports on the…

Teachers' development can be seen as a dialog between their reflective thinking and their actions, with an added gradient of complexity from their social interactions. All of these elements are conjugated within their classroom practice, with their Pedagogical Content Knowledge (PCK) as theoretical background. This paper analyzes the case of a…

The purpose of this research is to better understand the uses and potential of triadic dialogue (initiation-response-feedback) as a dominant discourse pattern in test-driven environments. We used a Bakhtinian dialogic perspective to analyze interactions among high-stakes tests and triadic dialogue. Specifically, the study investigated (a) the…

This study examined teachers' and students' initial conceptions of computer-based models--Flash and NetLogo models--and documented how teachers and students reconciled notions of multiple representations featuring macroscopic, submicroscopic and symbolic representations prior to actual intervention in eight high school chemistry…

Reflects on the idea of a person being constructed through his actions, and the role of the teacher in enabling such actions. Argues that the way a teacher shapes the classroom is, in effect, a lens through which children can be viewed and visions of the educational process both shape and are shaped by the teacher. (Author/WRM)

Examines multiple ways in which autobiography informed the restructuring of an elementary classroom. Uses journals, interview transcripts, and electronic mail archives to document how the author provided a voice to students and used their perspectives to construct a teaching framework for elementary science education. (Contains 30 references.)…

This article discusses the results of a qualitative study, based on case studies, aimed at: (a) assessing a group of Portuguese secondary school natural science teachers regarding their conceptions of the nature, teaching and learning of science; (b) studying possible impacts of recent controversies surrounding scientific and technological issues…

This study reports on teaching practices in science classrooms of Indonesian lower secondary schools in rural areas. Using six schools from three districts in the province of Kalimantan Selatan as the sample, this study found that most teaching practices in science classrooms in rural schools were teacher-centred with students copying notes.…