For about two decades only marginal relevance was attributed to action research as a research strategy by large sections of the German social science community. The growing international debate on key concepts such as community participation, community-based participatory research and participatory action research were largely ignored. In this…

The article argues that collective learning plays an important role in the practice of teacher research, which has not yet been adequately dealt with in its theory. Lave & Wenger's (1991) theory of "Situated Learning" is examined as an example for a conceptualisation of collective learning. In the concluding section, some provisions for "learning…