Table 9 System usability scores
| Â | Navigation systems | ||
|---|---|---|---|
CamNav | QRNav | BLE APP | |
Average overall SUS score | 84.3 | 88 | 76.75 |
Standard deviation of SUS score | 7.79 | 5.98 | 7.64 |
Cronbach’s alpha | 0.73 | 0.61 | 0.61 |
| Â | Navigation systems | ||
|---|---|---|---|
CamNav | QRNav | BLE APP | |
Average overall SUS score | 84.3 | 88 | 76.75 |
Standard deviation of SUS score | 7.79 | 5.98 | 7.64 |
Cronbach’s alpha | 0.73 | 0.61 | 0.61 |
International Journal of Health Geographics