Cover -- Title page -- Preface -- Conference Organisation -- Contents -- Participatory Design of Community Information Systems: The Designer as Bard -- Getting to the Point with Participatory Video Scenarios -- Stories About Asynchronous Awareness -- ThreeDmap: Customizing Awareness Information -- Distributed Trouble-Shooting -- A Decision Support for Cooperation in Make-to-Order Production -- Characterisation of Collaborative Design and Interaction Management Activities in a Distant Engineering Design Situation -- Backdoor Creativity - Collaborative Creativity in Technology Supported Teams -- Regulating Prominence: a Design Pattern for Co-Located Collaboration -- From Actions to Suggestions: Supporting the Work of Biologists Through Laboratory Notebooks -- Finding Partners in the Coordination of Loose Inter-Organizational Workflow -- The Role Concept as a Basis for Designing Community Systems -- Model Checking Group Ware Protocols -- Designing Mixed Media Artefacts for Public Settings -- Shared Displays for Promoting Informal Cooperation: an Exploratory Study -- Configuring the Ubiquitous Home -- The Participative Framework as a Design Model for Newsgroups: PartRoOM -- Author Index.