1 Department of Computer Science, Faculty of Science, Aarhus University, Aarhus University2 Department of Information and Media Studies, Faculty of Humanities, Aarhus University, Aarhus University3 Department of Computer Science, Science and Technology, Aarhus University4 Department of Computer Science, Science and Technology, Aarhus University
This article has its starting point in a large number of empirical findings regarding computer-mediated work. These empirical findings have challenged our understanding of the role of mediation in such work; on the one hand as an aspect of communication and cooperation at work and on the other hand as an aspect of human engagement with instruments of work. On the basis of previous work in activity-theoretical and semiotic human—computer interaction, we propose a model to encompass both of these aspects. In a dialogue with our empirical findings we move on to propose a number of types of mediation that have helped to enrich our understanding of mediated work and the design of computer mediation for such work.
Journal of Human Computer Interaction, 2005, Vol 20, Issue 4, p. 353-402