N | Range | Mean | sd | %Ceiling | %Floor | Internal consistency reliability | |||
---|---|---|---|---|---|---|---|---|---|
Cronbach’s alpha | Alpha if item deleted | Item-total correlation | |||||||
0.92 | |||||||||
SB | 318 | 0–100 | 30.01 | 17.85 | 0.81 | ||||
CLL1 | 318 | 1–4 | 1.68 | 0.63 | 2.51 | 41.82 | 0.78 | 0.56 | 0.62 |
CLL2 | 318 | 1–4 | 2.00 | 0.72 | 3.45 | 22.01 | 0.77 | 0.63 | 0.74 |
CLL3 | 318 | 1–4 | 1.82 | 0.73 | 2.52 | 34.28 | 0.76 | 0.64 | 0.75 |
CLL4 | 318 | 1–4 | 1.78 | 0.69 | 2.52 | 34.91 | 0.80 | 0.48 | 0.52 |
CLL5 | 318 | 1–4 | 2.22 | 0.81 | 5.97 | 17.92 | 0.76 | 0.63 | 0.70 |
CLL6 | 318 | 1–4 | 1.88 | 0.84 | 6.28 | 35.53 | 0.80 | 0.49 | 0.53 |
PC | 318 | 0–100 | 30.45 | 19.82 | 0.85 | ||||
CLL7 | 318 | 1–4 | 1.66 | 0.70 | 2.20 | 45.28 | 0.85 | 0.59 | 0.64 |
CLL8 | 318 | 1–4 | 2.15 | 0.71 | 5.35 | 13.21 | 0.86 | 0.74 | 0.80 |
CLL9 | 318 | 1–4 | 1.88 | 0.71 | 1.88 | 29.56 | 0.82 | 0.68 | 0.74 |
CLL10 | 318 | 1–4 | 1.95 | 0.75 | 4.09 | 26.10 | 0.87 | 0.74 | 0.81 |
WF | 318 | 0–100 | 56.66 | 26.74 | 0.91 | ||||
CLL11 | 318 | 1–4 | 2.75 | 0.94 | 27.98 | 6.92 | 0.88 | 0.82 | 0.86 |
CLL12 | 318 | 1–4 | 2.88 | 0.95 | 34.27 | 5.97 | 0.89 | 0.78 | 0.83 |
CLL13 | 318 | 1–4 | 2.78 | 0.94 | 28.94 | 6.29 | 0.89 | 0.81 | 0.85 |
CLL14 | 318 | 1–4 | 2.64 | 1.07 | 30.18 | 15.41 | 0.89 | 0.75 | 0.80 |
CLL15 | 318 | 1–4 | 2.94 | 0.94 | 35.53 | 5.35 | 0.89 | 0.81 | 0.85 |
CLL16 | 239 | 1–4 | 2.36 | 0.95 | 15.48 | 17.99 | 0.92 | 0.51 | 0.56 |
CLL17 | 243 | 1–4 | 2.56 | 1.05 | 25.51 | 17.28 | 0.91 | 0.63 | 0.68 |