Table 1: Post-hoc tests of between-subjects effects revealed significant difference in GPAs for each of the four quarters, with the Low Contact group obtaining higher GPAs than the High Contact.
First Quarter |
Second Quarter |
Third Quarter |
Fourth Quarter |
F = 30.48 |
F = 39.87 |
F = 47.39 |
F = 28.11 |
p < .001 |
p = < 001 |
p = < .001 |
p = < .001 |
partial η2 = .05 |
partial η2 = .06 |
partial η2 = .07 |
partial η2 = .04 |
The effect sizes of the between-subjects effects, represented by partial η2’s, were medium. (Small partial η2 = 0.01; medium = 0.09, large = 0.25.).