Table 2.
Questions Included in the User Interface Section of the Online Questionnaire
| How compatible is the package for use from a cluster PC? |
| Was the package robust/reliable? |
| Is it possible to make teaching point with image quality/display available? |
| Please grade ease of navigation/operation |
| Did you know where you were? |
| Did you know what you were expected to do next? |
| Please grade the speed of access |
| Please grade the readability. |