Abstract

The aim of this study is to develop a framework for professional development programmes that empowers chemistry teachers to teach and design context-based chemistry curricula. Firstly, teachers? involvement, their concerns and their professional development in several context-based curriculum innovations is discussed. Secondly, to develop such a framework, a theory for (teacher) learning is needed. From an overview of several theories for (teacher) learning, an adapted version of Galperin?s theory for the internalisation of mental actions is selected. Thirdly, this theory is combined with four strategies for professional development, five events for teacher-based curriculum design, and specific goals into a framework for this kind of professional development programmes. This framework will contribute to a better understanding of the relations between the goals of such professional development programmes, the intended learning processes of the teachers and the sequence of events in such programmes. Empirical research with this framework is recommended.