Understanding Nature of Science (NOS) is a requisite for improving scientific literacy, and as such, it is increasingly being included in science curricula worldwide. It is now therefore important that teachers understand NOS so that intended learning outcomes become visible in the classroom. Pre-service teachers also need an opportunity to…

This article reports on an investigation of a workshop approach to probe and deepen Irish preservice teachers' (PSTs') initial professional pedagogical vision of inquiry-based science education (IBSE). In an effort to understand the experiential and historical foundation of their vision, we report on the current culture of science teaching and…

This article uses an existing evaluation framework to exemplify how an organic chemistry program for high school teachers facilitated their professional development. Chemistry teachers from 6 different high schools participated in the program. The professional development program was informed by a constructivist theoretical background in which…