Technology may promote student engagement in high-level learning processes in the classroom. Yet, whether teachers really exploit technology's potential to support student learning depends on their expertise. The authors compared pre-service and technology-experienced in-service teachers' reasoning about technology-enhanced lessons by means of…

The aim of this study was to investigate how to develop prospective chemistry teachers' TPACK and thus qualify them for the effective use of educational technology in their future chemistry teaching. For this purpose, we developed and evaluated a university seminar for the professional development of preservice chemistry teachers. We implemented…

Many of the challenges currently facing lectures are symptoms of problems with learning content creation, development and presentation. Learning Factory solves these problems by integrating critical innovations that have been proven over the last ten to twenty years in different industrial areas, but have not yet been brought or ported together in…

Web-based digital video tools enable learners to access video sources in constructive ways. To leverage these affordances teachers need to integrate their knowledge of a technology with their professional knowledge about teaching. We suggest that this is a cognitive process, which is strongly connected to a teacher's mental model of the tool's…

Two years ago the educational server, learn:line, of North Rhine Westfalia started at the State Institute of School and Further Education in Soest, Germany. A special pedagogical concept was put into practice and a platform for different types of schools was built--a platform for information, communication and cooperation among teachers as well as…