Table 4.

Feedback questionnaire

Question No.
1	Please rate the degree of realism of the target objects (how realistic they look) in the VBLaST task environment, compared to the corresponding task environment in FLS
2	Please rate the degree of realism of instrument handling (how realistic it feels) in the VBLaST, compared to that in the FLS
3	Please rate the degree of overall realism of the VBLaST simulation (how it looks and feels), compared to the corresponding FLS task.
4	Please rate the quality of the force feedback (sensation of feeling the tools on the target and in the task space) in the VBLaST compared to the FLS.
5	Please rate the degree of usefulness of the force feedback (sensation of feeling the tools on the target and in the task space) in the VBLaST in helping your performance.
6	Please rate the usefulness of VBLaST simulation in learning hand-eye coordination skills, compared to the FLS.
7	Please rate the usefulness of VBLaST simulation in learning ambidexterity skills, compared to the FLS.
8	Please rate the degree of overall usefulness of the VBLaST in learning the fundamental laparoscopic technical skills compared to the FLS.
9	Please rate your assessment of how trustworthy the VBLaST is to quantify accurate measures of performance.