In order for out-of-school science activities that take place during school hours but outside the school context to be successful, instructors must have sufficient pedagogical content knowledge (PCK) to guarantee high-quality teaching and learning. We argue that PCK is a quality of the instructor-pupil system that is constructed in real-time interaction. When PCK is evident in real-time interac...

0 Introduction The relevance of teachers' domain-specific knowledge for high-quality instruction has been emphasised repeatedly, particularly in the context of mathematics teaching (e.g., Ball, Lubien-ski, & Mewborn, 2001). However, despite the eminent role that is attributed to teachers' professional knowledge for creating powerful learning environments, very few instruments are yet available ...

This study examines the development of technology, pedagogy, and content knowledge (TPACK) in four in-service secondary science teachers as they participated in a professional development program focusing on technology integration into K-12 classrooms to support science as inquiry teaching. In the program, probeware, mind-mapping tools (CMaps), and Internet applications ― computer simulations, ...

Research and experience suggest that structured reflections and metacognitive thinking positively influence prospective teachers’ pedagogical content knowledge (PCK), and beliefs and attitudes (dispositions) about mathematics and science learning and teaching. To provide a motivating learning environment for such activities, prospective teachers from different educational cultures will be paire...