PERCEIVED USEFULNESS
1. Using the system in my job would enable me to accomplish tasks more quickly
2. Using the system would improve my job performance
3. Using the system in my job would increase my productity
4. Using the system would enhance my effectiveness on the job
5. Using the system would make it easier to do my job
6. I would find the system useful in my job
PERCEIVED EASE OF USE
7. Learning to operate the system would be easy for me
8. I would find it easy to get the system to do what I want it to do
9. My interaction with the system would be clear and understandable
10. I would find the system to be flexible to interact with
11. It would be easy for me to become skillful at using the system
12. I would find the system easy to use