Information Ecologies
Acting with Technology
My Life as a Night Elf Priest
A Small Matter of Programming
Activity Theory in HCI
Ethnography and Virtual Worlds
Activity Theory
Software Design and Usability
Activity Theory in HCI
Proceedings of the Second Workshop on Computing Within Limits
Designing and Evaluating Usable Technology in Industrial Research
Visual Formalisms as Application Frameworks
Ethnography and Virtual World
The Activity Checklist
Demographic Aspects of Lineage Exogamy in Small Populations
Activity Theory
The Spreadsheet Interface
Spreadsheets' Support for Shared Work
Beta Blockers and Hot Potatoes