Chi-Square test (for frequency of use) | Kruskal–Wallis test (for perceived importance) | |||||
---|---|---|---|---|---|---|
Value | df | Asymp.Sig | χ2 | df | Asymp.Sig | |
Trustworthiness | 2.525 | 1 | 0.112 | 0.446 | 1 | 0.504 |
Expertise | 3.783 | 1 | 0.052 | 0.833 | 1 | 0.362 |
Objectivity | 1.888 | 1 | 0.169 | 0.093 | 1 | 0.761 |
Transparency | 4.323 | 1 | 0.038a | 0.001 | 1 | 0.97 |
Popularity | 1.116 | 1 | 0.291 | 0.989 | 1 | 0.32 |
Understandability | 1.888 | 1 | 0.169 | 0.015 | 1 | 0.903 |
Relevance | 2.147 | 1 | 0.143 | 2.15 | 1 | 0.143 |
Familiarity | 0.087 | 1 | 0.768 | 8.358 | 1 | 0.004 |
Accessibility | 1.888 | 1 | 0.169 | 6.499 | 1 | 0.011a |
Identification | 4.725 | 1 | 0.030a | 5.779 | 1 | 0.016a |
Believability | 1.888 | 1 | 0.169 | 1.085 | 1 | 0.298 |
Accuracy | 3.393 | 1 | 0.065 | 0.066 | 1 | 0.798 |
Readability | 1.116 | 1 | 0.291 | 0.264 | 1 | 0.607 |
Currency | 1.008 | 1 | 0.315 | 0.001 | 1 | 0.973 |
Navigability | 3.138 | 1 | 0.076 | 2.807 | 1 | 0.094 |
Aesthetics | 3.783 | 1 | 0.052 | 18.345 | 1 | 0.000c |
Interactivity | 6.324 | 1 | 0.012a | 12.881 | 1 | 0.000c |
Comprehensiveness | 2.363 | 1 | 0.124 | 13.257 | 1 | 0.000c |
Practicality | 3.138 | 1 | 0.076 | 6.757 | 1 | 0.009b |
Completeness | 1.116 | 1 | 0.291 | 0.624 | 1 | 0.43 |
Usefulness | 9.914 | 1 | 0.002b | 1.311 | 1 | 0.252 |
Balanced | 8.464 | 1 | 0.004b | 4.01 | 1 | 0.045a |
Anonymity | 2.998 | 1 | 0.083 | 1.51 | 1 | 0.219 |
Security | 1.045 | 1 | 0.307 | 0.197 | 1 | 0.657 |
Learnability | 3.715 | 1 | 0.054 | 0.568 | 1 | 0.451 |