Activity theory: another perspective on task analysis.
Book Chapter
Turner, P., & McEwan, T. (2003)
Activity theory: another perspective on task analysis. In D. Diaper, & N. Stanton (Eds.), The Handbook of Task Analysis for Human-Computer Interaction (423-444). CRC Press
In this chapter, we introduce activity theory, describing its origins and its principal researchers and thinkers. We stress its descriptive power and its usefulness in definin...