Activity theory: implications for human-computer interaction
Context and consciousness
MyExperience: a system for in situ tracing and capturing of user feedback on mobile phones
Proceedings of the 5th international conference on Mobile systems, applications and services
Context-aware systems: A literature review and classification
Expert Systems with Applications: An International Journal
Activity-based computing for medical work in hospitals
ACM Transactions on Computer-Human Interaction (TOCHI)
Assessing demand for intelligibility in context-aware applications
Proceedings of the 11th international conference on Ubiquitous computing
Disseminating active map information to mobile hosts
IEEE Network: The Magazine of Global Internetworking
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Context awareness is an important part of mobile and ubiquitous computing research. Most of the existing studies have concentrated on technical implementations. There is a considerable gap between systems context-aware actions and human expectations. We made an Activity-based Context-Aware Model based on Activity Theory and human situation awareness theories. Activity-based Context-Aware Model based on Activity Theory describes human context awareness within activities, which could offer more accurate understanding of human context awareness and help the development of context-aware technology. This paper defines the Activity-based Context-Aware Model based on Activity Theory, and presents a case study of shopping activity, which initially verifies the validity of the model.