ECSCW 2015: Proceedings of the 14th European Conference on Computer Supported Cooperative Work, 19-23 September 2015, Oslo, NorwayThis volume presents the proceedings of ECSCW 2015, the 14th European Conference on Computer Supported Cooperative Work, organized by the University of Oslo, Norway. The conference provides a venue for exploring novel, open and critical approaches to the multidisciplinary nature of social and collaborative technologies and work practices, critically reviewing new and established theories and research, forever committed to high scientific standards,