Table 7 Mann-Whitney U results for cognitive achievement
From: Effect of active learning using program visualization in technology-constrained college classrooms
Dimension | Group | Standard deviation | Mean | U | p values |
|---|---|---|---|---|---|
Rate of problem solving | Prediction (N = 136) | 0.26 | 0.62 | 966.5 | 0.00 |
Viewing (N = 95) | 0.13 | 0.32 | |||
Average post-test score | Prediction | 2.55 | 6.18 | 6435 | 0.96 |
Viewing | 2.52 | 6.35 |