Item (variable) |
| df | Sum of square | Mean square | F-value | p > F |
Colour amount |
|
|
|
|
|
|
| Between groups | 4 | 7.422 | 1.856 | 3.172 | 0.014*** |
| Within groups | 287 | 167.893 | 0.585 |
|
|
| Total | 291 | 175.315 |
|
|
|
Contrast against the background |
|
|
|
|
|
|
| Between groups | 4 | 18.673 | 4.668 | 4.435 | 0.002*** |
| Within groups | 289 | 304.171 | 1.052 |
|
|
| Total | 293 | 322.844 |
|
|
|
Graphics information provision |
|
|
|
|
|
|
| Between groups | 4 | 11.977 | 2.994 | 4.431 | 0.002*** |
| Within groups | 285 | 192.578 | 0.676 |
|
|
| Total | 289 | 204.555 |
|
|
|
Colour and graphics feel of consistency |
|
|
|
|
|
|
| Between groups | 4 | 14.590 | 3.647 | 5.262 | 0.000*** |
| Within groups | 290 | 201.017 | 0.693 |
|
|
| Total | 294 | 215.607 |
|
|
|
Forms organization and helpfulness |
|
|
|
|
|
|
| Between groups | 4 | 5.876 | 1.469 | 1.973 | 0.099* |
| Within groups | 285 | 212.155 | 0.744 |
|
|
| Total | 289 | 218.031 |
|
|
|
Text (alone) organization and design |
|
|
|
|
|
|
| Between groups | 4 | 9.103 | 2.276 | 2.296 | 0.059* |
| Within groups | 285 | 282.552 | 0.991 |
|
|
| Total | 289 | 291.655 |
|
|
|
Icons and text organization and design |
|
|
|
|
|
|
| Between groups | 4 | 9.526 | 2.382 | 3.048 | 0.017** |
| Within groups | 289 | 225.807 | 0.781 |
|
|
| Total | 293 | 235.333 |
|
|
|
Multimedia preference |
|
|
|
|
|
|
| Between groups | 4 | 10.285 | 2.571 | 2.671 | 0.032** |
| Within groups | 289 | 278.236 | 0.963 |
|
|
| Total | 293 | 288.520 |
|
|
|
Universities web pages ranking |
|
|
|
|
|
|
| Between groups | 4 | 27.086 | 6.771 | 3.584 | 0.007*** |
| Within groups | 275 | 519.625 | 1.890 |
|
|
| Total | 279 | 546.711 |
|
|
|
| | | | | | |