1. The intellectual challenge of CSCW: the gap between social requirements and technical feasibility;Ackerman;Human–Computer Interaction,2000
2. Messages are Signs Of Action: from Langefors to Speech Acts and Beyond;Ågerfalk,2002
3. Usability in Social Action: Reinterpreting Effectiveness, Efficiency and Satisfaction;Ågerfalk,2003
4. Action-oriented conceptual modelling;Ågerfalk;European Journal of Information Systems,2004
5. Setting the Scene for Actability Evaluation: Understanding Information Systems in Context;Ågerfalk,2002