Book Section

Turner, Phil and Turner, Susan (1998) Structuring scenarios using activity theory. In: The Proceeding of the First International Workshop on Understanding Work and Designing Artefacts. York.

Conference or Workshop Item

Turner, Phil, Turner, Susan and Horton, Julie (1999) Is Activity Theory an adequate account of the use of multiple artefacts in cooperative working? In: Second International Workshop on Understanding Work and Designing Artefacts, March 1999, York.