Table 1 Usability analysis: efficiency
Question themes | Completion time (seconds) | Answer length (characters) | ||
|---|---|---|---|---|
Academic questions | Mean | SD | Mean | SD |
Find out about this course | 14.14 | 7.98 | 7.0 | 6.11 |
Student number | 14.55 | 8.52 | 3.0 | 2.9 |
Name of last school attended | 14.60 | 6.67 | 14.86 | 9.38 |
Grades in highest qualification | 15.14 | 6.29 | 2.0 | 2.47 |
Year of highest qualification | 15.20 | 7.16 | 4.0 | 0 |
Month started the current course | 15.61 | 8.06 | 5.0 | 2.03 |
Year started the current course | 16.18 | 8.98 | 4.29 | 1.07 |
Highest qualification | 16.93 | 6.80 | 9.40 | 8.47 |
Personal questions | ||||
Father’s surname | 13.55 | 8.76 | 4.71 | 1.26 |
Country of birth | 13.78 | 7.25 | 7.20 | 1.37 |
Best friend’s surname | 14.47 | 6.95 | 5.79 | 2.57 |
Dream job as a child | 18.03 | 8.65 | 9.85 | 5.24 |
Favourite questions | ||||
Hero of your childhood | 14.70 | 5.94 | 11.71 | 5.31 |
Tutor | 15.06 | 8.13 | 8 | 3.48 |
Module on this course | 18.34 | 9.8 | 7.5 | 5 |
Contact questions | ||||
Home Tel no with country code | 15.73 | 8.78 | 10.60 | 3 |
Home address town | 16.83 | 9.36 | 15 | 13.75 |
House name or number | 17.18 | 7.8 | 19.58 | 18.55 |
Mobile number with country code | 17.43 | 8.98 | 11.69 | 1.43 |
Date questions | ||||
Date of birth | 16.42 | 6.75 | 6.36 | 3.91 |