- Perceptions of internal and external constraints on behavior and encompasses self-efficacy, resource facilitating conditions, and technology facilitating conditions.
I have control over using the system
I have the resources necessary to use the system.
I have the knowledge necessary to use the system.
Given the resources, opportunities and knowledge it takes to use the system, it would be easy for me to use the system.
The system is not compatible with other systems I use.
- Taylor, Shirley (1995), "Assessing IT Usage: The Role of Prior Experience", MIS Quarterly, 19, 561-570. [Endnote]
- Taylor, Shirley, and Peter A. Todd (1995), "Understanding Information Technology Usage: A Test of Competing Models", Information Systems Research, 6, 144-176. [Endnote]
- Ajzen, Icek (1991), "The Theory of Planned Behavior", Organizational Behavior and Human Decision Processes, 50, 179-211. [Endnote]