We extend the Technology Acceptance Model (TAM) using elements from a Task-Technology Fit Model (TTF). We test our integrated IT utilization model using path analysis. Our results provide a model with more explanatory power, which should lead to a better understanding of choices about using software.
Dishaw, Mark T. and Strong, Diane M., "Extending the Technology Acceptance Model" (1997). AMCIS 1997 Proceedings. 120.