Table 4 Post-Study System Usability Questionnaire
Subsection | Questions |
|---|---|
System usefulness | 1. Overall, I am satisfied with how easy it was to use this system |
2. It was simple to use this system | |
3. I was able to complete the tasks and scenarios quickly using this system | |
4. I felt comfortable using this system | |
5. I believe I could be productive quickly using this system | |
6. I believe I could become productive quickly using this system | |
Information quality | 7. The system gave error messages that clearly told me how to fix problems |
8. Whenever I made a mistake using the system I could recover easily and quickly | |
9. The information provided with this system was clear | |
10. It was easy to find the information I needed | |
11. The information was effective in helping me complete the tasks and scenarios | |
Interface quality | 12. The organisation of information on the systems screens was clear |
13. The interface of this system was pleasant | |
14. I liked using the interface of this system | |
15. This system has all the functionalities and capabilities I expect it to have | |
16. Overall, I am satisfied with this system |