E-authentication method | JYU % n = 67 | UOC % n = 59 | OU % n = 141 | Total % n = 267 | p |
---|---|---|---|---|---|
Writing for checking plagiarism | 97% | 71% | 77% | 81% | 0.000* |
Still photograph of face | 64% | 71% | 67% | 67% | 0.704 |
Writing for analysing the style of writing | 82% | 73% | 41% | 58% | 0.000* |
Audio recording of voice | 39% | 71% | 47% | 50% | 0.001* |
Keyboard dynamic (personal typing rhythm) | 61% | 51% | 32% | 43% | 0.000* |
Video of face | 27% | 59% | 21% | 31% | 0.000* |
None | 1% | 5% | 11% | 7% | 0.045* |