Emerging models and e-infrastructures for teacher education

The paper presents a digital repository of metadata resources for teachers education, as well as a portal for the community of practices, build around the repository. Both the repository and the community are developed in the frame of the European project Share.TEC. Some approaches for endowing digital libraries with adaptability capabilities in order to scaffold and enhance end user experience are examined. The paper provides a general overview of techniques and methods commonly adopted for achieving adaptability. It also discusses how these can be implemented. Finally, it illustrates specific examples and guidelines drawn from the practical experience that the authors are currently gaining in the Share.TEC European project. In this context the adaptability is a key for managing and responding to considerable diversity in user requirements.