Case pedagogy has a growing position in inquiry oriented teacher education programmes as means of bridging gaps between every-day and professional conceptions of teaching and learning and enhancing contextual and collaborative learning. The paper look at how a CSCL environment may enforce and improve collective thinking and professional reflection by the use of a cased based learning model in pre-service teacher education. The study is based on computer-supported learning resources developed at InterMedia, Unversity of Oslo, in the Digital Learning Case Project.