Table 4 Usability test criteria [41]
From: Patient triage system for supporting the operation of dispatch centres and rescue teams
Points to consider |
|---|
1. This system was easy to use |
2. I could effectively complete tasks and scenarios using this system |
3. I could complete tasks and scenarios quickly using this system |
4. I was able to efficiently complete tasks and scenarios using this system |
5. I felt comfortable using this system |
6. It was easy to learn to use this system |
7. I believe I could become productive quickly using this system |
8. The system gave error messages that clearly told me how to fix problems |
9. I could recover easily and quickly if I made a mistake using the system |
10. The information (such as online help, on-screen messages, and other documentation) provided in this system was clear |
11. It was easy to find the information I needed |
12. The information provided in the system was easy to understand |
13. The information was effective in helping me complete tasks and scenarios |
14. The information on the system screen was clearly organised |
15. This system has a pleasant interface |
16. This system has the functions and capabilities I expected it to have |