Table 2 Mean, standard deviation (SD), and coefficient of variation (CV%) of video debriefing ratings
From: The Debriefing Assessment in Real Time (DART) tool for simulation-based medical education
Video | Instructor questions (IQ) | Instructor’s statements (IS) | Trainee responses (TR) | Ratio IQ:IS | Ratio TR:(IQ+IS) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean | SD | CV (%) | Mean | SD | CV (%) | Mean | SD | CV (%) | Mean | SD | CV (%) | Mean | SD | CV (%) | |
1 | 29.2 | 4.04 | 13.9 | 87.8 | 22.0 | 25.1 | 40.3 | 5.6 | 13.8 | 0.36 | 0.13 | 35.9 | 0.35 | 0.05 | 14.8 |
2 | 29.2 | 3.54 | 12.1 | 66.9 | 22.1 | 33.0 | 60.7 | 20.9 | 34.4 | 0.49 | 0.19 | 39.4 | 0.63 | 0.15 | 23.7 |
3 | 23.8 | 2.45 | 10.3 | 64.7 | 24.2 | 37.4 | 59.0 | 19.0 | 32.2 | 0.44 | 0.24 | 54.2 | 0.67 | 0.14 | 20.5 |
4 | 17.3 | 3.31 | 19.2 | 59.9 | 20.5 | 34.2 | 44.3 | 12.8 | 28.9 | 0.33 | 0.17 | 50.5 | 0.58 | 0.12 | 21.3 |
5 | 21.0 | 3.07 | 14.6 | 86.2 | 36.9 | 42.8 | 39.8 | 13.8 | 34.8 | 0.28 | 0.12 | 42.5 | 0.38 | 0.09 | 23.5 |
6 | 16.4 | 1.86 | 11.4 | 21.5 | 8.1 | 37.4 | 50.7 | 18.3 | 36.1 | 0.86 | 0.31 | 36.1 | 1.35 | 0.42 | 31.4 |
7 | 18.1 | 3.45 | 19.1 | 54.0 | 17.4 | 32.2 | 49.3 | 15.8 | 32.1 | 0.37 | 0.15 | 40.4 | 0.69 | 0.20 | 29.3 |
8 | 35.5 | 5.92 | 16.7 | 105.8 | 32.4 | 30.6 | 85.3 | 16.7 | 19.6 | 0.37 | 0.13 | 36.1 | 0.62 | 0.11 | 17.5 |