Table 9 Alpha score on R-MAP dataset
From: Rethinking self-reported measure in subjective evaluation of assistive technology
Alpha value | |
All Items | 0.8470 |
Mental load | 0.8136 |
Physical load | 0.8360 |
Temporal load | 0.8255 |
Effort level | 0.8448 |
Performance level | 0.8231 |
Frustration level | 0.8647 |
Learnability | 0.8253 |
Satisfaction | 0.8362 |
Errors | 0.8430 |
Efficiency | 0.8339 |
Memorability | 0.8209 |