PSSUQ question | Mean (SD) |
---|---|
Q1 Overall, I am satisfied with how easy it is to use this system. | 4.85 (1.42) |
Q2 It was simple to use this system. | 4.88 (1.63) |
Q3 I could effectively complete the tasks and scenarios using this system. | 4.47 (1.62) |
Q4 I was able to complete the tasks and scenarios quickly using this system. | 3.82 (1.31) |
Q5 I was able to efficiently complete the tasks and scenarios using this system. | 4.41 (1.42) |
Q6 I felt comfortable using this system. | 4.53 (1.58) |
Q7 It was easy to learn to use this system. | 5.47 (1.38) |
Q8 I believe I could become productive quickly using this system. | 4.27 (1.68) |
Q9 The system gave error messages that clearly told me how to fix problems. | 3.26 (1.73) |
Q10 Whenever I made a mistake using the system, I could recover easily and quickly. | 4.39 (1.67) |
Q11 The information (such as on-line help, on-screenmessages and other documentation) provided with this system was clear. | 4.95 (1.59) |
Q12 It was easy to find the information I needed. | 4.69 (1.55) |
Q13 The information provided for the system was easy to understand. | 5.22 (1.34) |
Q14 The information was effective in helping me complete the tasks and scenarios. | 4.53 (1.34) |
Q15 The organization of information on the system screens was clear. | 4.88 (1.62) |
Q16 The interface of this system was pleasant. | 5.21 (1.39) |
Q17 I liked using the interface of this system. | 4.88 (1.49) |
Q18 This system has all the functions and capabilities I expect it to have. | 4.09 (1.59) |
Q19 Overall, I am satisfied with this system. | 4.18 (1.55) |