Table 2.
Comparison of Score Averages From the Instructional Materials Motivation Survey According to Groups
| Groups Scale | Intervention Group (n = 35), Mean (SD) | Control Group (n = 35), Mean (SD) |
U P |
95% CI (Lower-Upper) | |
|---|---|---|---|---|---|
| IMMS | Attention | 30.00 (3.95) | 18.82 (6.21) | −6.033 .00 |
8.68–13.65 |
| Relevance | 32.28 (2.10) | 32.11 (1.98) | −0.329 .74 |
−0.80 to 1.14 | |
| Confidence | 35.91 (6.08) | 36.71 (6.46) | −0.205 .83 |
−3.79 to 2.19 | |
| Satisfaction | 26.85 (3.15) | 22.05 (3.34) | −4.773 .00 |
−3.24 to 6.35 | |
| Total | 125.05 (7.36) | 109 (10.55) | −5.379 .00 |
11.00–19.68 | |
Abbreviations: CI, confidence interval of the difference; IMMS, Instructional Materials Motivation Survey; n, number of participants; U, Mann-Whitney U test.