Riding a Tiger, or Computer Supported Cooperative Work -- Personalisable Groupware: Accommodating Individual Roles and Group Differences -- Office Systems Development and Gender: Implications for Computer-Supported Co-operative Work -- CSCW and Distributed Systems: The Problem of Control -- Collaborative Activity and Technological Design: Task Coordination in London Underground Control Rooms -- The Group Facilitator: A CSCW Perspective -- Idea Management in a Shared Drawing Tool -- Panel: Formalization in CSCW -- Experiences with the DOMINO Office Procedure System -- Distributed Computing and Organisational Change Enable Concurrent Engineering -- An Analysis of Design and Collaboration in a Distributed Environment -- ClearFace: Translucent Multiuser Interface for TeamWorkStation -- PEPYS: Generating Autobiographies by Automatic Tracking -- Panel: Organizational Memory -- Boosting Connectivity in a Student Generated Collaborative Database -- A Model for Real-Time Co-operation -- Questioning Representations -- Speech Acts or Communicative Action? -- The Concept of Activity as a Basic Unit of Analysis for CSCW Research -- Being Selectively Aware with the Khronika System -- Participation Frameworks for Computer Mediated Communication -- Sound Support for Collaboration -- CSCW: Discipline or Paradigm? A Sociological Perspective -- Small Workshop Abstracts -- ECSCW'91 Directory: Authors & Committee Members

1. Computer science
2. User interfaces (Computer systems)
3. Social sciences
4. Computer Science
5. Computer Science
6. general
7. Social Sciences
8. general
9. User Interfaces and Human Computer Interaction