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.
