Supporting virtual communities through disciplinary repository development

Purpose - This article aims to discuss the implementation of social networking tools onto existing disciplinary repository platforms - both commercial and open source - with the purpose of building enhanced disciplinary repository-based virtual communities.Design methodology approach - This article is a case study. The University of Massachusetts Amherst has served as a test-bed for two disciplinary repository-based virtual communities, InterNano and ESENCe, both of which serve as examples for the development of features that facilitate social connections in emerging multi-disciplinary fields. Two different approaches to the technical implementation of social networking tools onto standard disciplinary repository software platforms are described, as well as the challenges faced by each project.Findings - Although disciplinary repositories are not typically conceived as social spaces, disciplinary repositories can integrate social networking components to act as "knowledge brokers" for emerging disciplines of practice. The challenges of developing disciplinary repositories as virtual communities include software limitations, community integration and trust building, and identification and acquisition of relevant content in emerging and dynamic fields.Originality value - InterNano and ESENCe represent the growing long-tail of disciplinary repositories, about which little literature exists. This case study demonstrates the activities and challenges of developing small-scale multi-disciplinary disciplinary repositories into active virtual communities.