Table 1 Different groups’ treatment and scores on the quiz in three units
From: Researching for better instructional methods using AB experiments in MOOCs: results and challenges
Total score, quiz 10 | Total score, quiz 11 | Total score, quiz 12 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Treatment | Group | N | Mean | SD | Group | N | Mean | SD | Group | N | Mean | SD |
DPA-D&D | A | 78 | 0.61 | 0.23 | C | 72 | 0.47 | 0.22 | B | 87 | 0.59 | 0.22 |
DPA-MC | B | 71 | 0.56 | 0.24 | A | 64 | 0.43 | 0.24 | C | 103 | 0.61 | 0.2 |
TRD | C | 70 | 0.62 | 0.23 | B | 69 | 0.47 | 0.23 | A | 90 | 0.65 | 0.18 |
p (ANOVA) | 0.23 | 0.52 | 0.22 | |||||||||