Table 5 Scores on exams, Year 2. Data are mean scores (%±SD) for each subgroup.
From: Interactive Evolution Modules Promote Conceptual Change
|  | Year 2 mean scores (% ± S.D.) | |||
|---|---|---|---|---|
Exams 1 & 2 | Exam 3 | P = | ||
Voluntarily completed module | <80% (N = 45) | 69.0 ± 7.5 | 72.8 ± 9.6 | 0.03* |
≥80% (N = 49) | 87.3 ± 4.3 | 85.6 ± 6.6 | 0.13 | |
Opted not to complete module | <80% (N = 46) | 72.6 ± 5.5 | 69.8 ± 8.4 | 0.05** |
≥80% (N = 35) | 86.2 ± 4.3 | 84.1 ± 7.6 | 0.15 | |