Working with Technology in Complex Networks of Interaction.

Contemporary issues such as increases in operational scope, connectivity, and dynamism in organizations have meant also a corresponding increase of complexity in producing everyday interaction. A simple task on the individual level can be approached as a part of complicated whole or even as adding to complexity on the organizational level. In this paper, we compare two strong metaphors for studying complex nonlinear interaction in heterogeneous networks: complexity theory and actor-network theory. Both examine sociotechnical phenomena as evolving in on going negotiations of participants within complex networks. Understanding complex networks can add to our understanding of relationships between social actors and technical artefacts, that is, of information systems in use. As an example, we introduce a study of work practices in intensive care. We argue that this work is carried out as multiple and interdependent interactions further generating complexity in a network of humans, technical artefacts, and other materials. In such socio-technical networks, work practices, new technology, and work processes are negotiated or made irreversible through the actions ofparticipants. [ABSTRACT FROM AUTHOR]