Skip to main content

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