Table 1.
System Usability Scale item responses: Combined sample (N= 21).
|
|
|
Negative | Positive | ||||
|
|
|
0 | 1 | 2 | 3 | 4 | |
| 1 | I think that I would like to use this website frequently. |
|
|
14.3% | 47.6% | 38.1% | |
| 2 | I found the website unnecessarily complex.a |
|
|
4.8% | 33.3% | 61.9% | |
| 3 | I thought the website was easy to use. |
|
|
14.3% | 28.6% | 57.1% | |
| 4 | I think that I would need the support of a technical person to be able to use this website.a |
|
|
|
14.3% | 85.7% | |
| 5 | I found the various functions in this website well integrated. |
|
4.8% | 19.0% | 42.9% | 33.3% | |
| 6 | I thought there was too much inconsistency in this website.a |
|
|
14.3% | 28.6% | 57.1% | |
| 7 | I would imagine that most people would learn to use this website very quickly. |
|
4.8% | 4.8% | 38.1% | 52.4% | |
| 8 | I found the website very cumbersome to use.a |
|
|
9.5% | 28.6% | 61.9% | |
| 9 | I felt very confident using the website. | 4.8% |
|
4.8% | 38.1% | 52.4% | |
| 10 | I need to learn a lot of things before I would get going with this website.a |
|
|
|
33.3% | 66.7% | |
|
|
Proportion for all participants | 0.5% | 1.0% | 8.6% | 33.3% | 56.6% | |
a Values of responses to these items were reversed when scored.