Table 2 Questions of the NASA Task Load Index
Sub-Scales | Endpoints | Question |
|---|---|---|
Mental Demand | Low/High | How mentally demanding was the task? |
Physical Demand | Low/High | How physically demanding was the task |
Temporal Demand | Low/High | How hurried or rushed was the pace of the task? |
Performance | Good/Poor | How successful were you in accomplishing what you were asked to do? |
Effort | Low/High | How hard did you have to work to accomplish your level of performance? |
Frustration Level | Low/High | How insecure, discouraged, irritated, stressed and annoyed were you? |