Activity theory

Draft

Definition

The Activity Triangle Model or activity system representationally outlines the various components of an activity system into a unified whole. Participants in an activity are portrayed as subjects interacting with objects to achieve desired outcomes. In the meanwhile, human interactions with each other and with objects of the environment are mediated through the use of tools, rules and division of labour. Mediators represent the nature of relationships that exist within and between participants of an activity in a given community of practices. This approach to modelling various aspects of human activity draws the researcher s attention to factors to consider when developing a learning system. However, activity theory does not include a theory of learning, (Daisy Mwanza & Yrjö Engeström)

References

• Engeström, Y. (1987). Learning by expanding: An activity-theoretical approach to developmental research. Helsinki: Orienta-Konsultit.

• Kuutti, K. (1996) Activity Theory as a Potential Framework for Human-Computer, Interaction Research. In context and consciousness: Activity theory and human computer interaction (ed. B.A. Nardi) pp. 17-44. MIT Press, Cambridge, MA

• Leont'ev, A. N. (1974). The problem of activity in psychology. Soviet Psychology 13(2): 4-33

• Nardi, B. A. (1996). Context and Consciousness, The MIT Press, Cambridge, Massachusetts, London, England.