Construct | Items | Thresholds | N at ceiling | p value for global fit | alpha (α) | Threshold range | Item location (SD) | Person location mean (SD) | |
---|---|---|---|---|---|---|---|---|---|
Start | Finish | ||||||||
Attitudes | 17 | 10 | 35 | 110 (86%) | 0.29 | 0.63 | − 7.51 to 5.04 | 1.29 | − 0.41 (1.41) |
Self-efficacy | 9 | 8 | 22 | 76 (59%) | 0.82 | 0.80 | − 3.70 to 4.91 | 1.60 | − 0.34 (1.12) |
Resources | 15 | 13 | 39 | 104 (81%) | 0.00* | 0.86 | − 3.38 to 2.86 | 0.51 | − 0.34 (1.73) |
Knowledge | 11 | 9 | 32 | 108 (84%) | 0.12 | 0.81 | − 7.85 to 4.50 | 1.56 | − 0.26 (1.23) |
All | 52 | 40 | Â | Â | Â | Â | Â | Â | Â |