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From: Preventing the risks of monotony related fatigue while driving through gamification
Measure | Section | Solo Ride (S) | Co-Driver Ride (C) | Interaction Ride (I) | Stat. Test S - I | Effect S - I | Stat. Test C – I | Effect C - I | |||
---|---|---|---|---|---|---|---|---|---|---|---|
M | SD | M | SD | M | SD | ||||||
KSS Difference | Pre- to Post-Trial | 2.23 | 2.01 | −0.35 | 1.98 | 1.35 | 1.58 | t = 2.41** | d = 0.43 | t = −3.84**** | d = 0.69 |
NASA TLX | Overall | 36.83 | 15.28 | 32.34 | 15.28 | 38.25 | 12.99 | t = −0.50 | – | t = − 2.08** | d = 0.37 |
Mental Demand | 29.68 | 21.93 | 48.71 | 25.36 | 49.68 | 22.40 | t = −4.62**** | d = 0.83 | t = − 0.18 | – | |
Physical Demand | 27.10 | 20.73 | 28.71 | 22.21 | 27.74 | 16.37 | t = −0.16 | – | Z = − 0.46 | – | |
Temporal Demand | 20.81 | 14.77 | 25.00 | 16.42 | 29.52 | 14.85 | t = − 2.95*** | d = 0.53 | t = − 0.21 | – | |
Performance | 40.81 | 25.43 | 29.84 | 20.51 | 38.71 | 16.02 | t = 212.5 | – | t = − 2.36** | d = 42 | |
Effort | 59.19 | 24.63 | 39.84 | 22.15 | 46.45 | 20.66 | Z = − 3.02*** | d = 0.53 | t = − 1.54 | – | |
Frustration | 43.39 | 26.47 | 23.87 | 20.68 | 37.42 | 20.97 | Z = − 1.50 | – | t = − 2.90*** | d = 0.52 |