Change in certainty answers changed from incorrect to correct in pre- and post tests | ||||||
---|---|---|---|---|---|---|
Module | Test | No | Certainty mean | SD | t | p-value |
1 | pre | 93 | 2.07 | 0.71 | −9.29 | <0.001 |
post | 93 | 3.04 | 0.79 | |||
2 | pre | 75 | 1.97 | 0.54 | −7.78 | <0.001 |
post | 75 | 2.87 | 0.74 | |||
3 | pre | 71 | 1.8 | 0.71 | −9.64 | <0.001 |
post | 71 | 2.93 | 0.72 | |||
4 | pre | 76 | 1.87 | 0.66 | −10.8 | <0.001 |
post | 76 | 3.07 | 0.77 | |||
5 | pre | 48 | 1.96 | 0.54 | −6.54 | <0.001 |
post | 48 | 2.79 | 0.68 |