Section 8 Appendix C: Technical Documentation about Scales

Table 8.1: Survey Scale Information
Subscales N Mean SD Median Min Max Skewness Kurtosis SE Standardized Alpha Standardized Alpha of Observed Scale Items
Physical Environment Subscale 220 3.79 0.85 4.00 1.60 5.00 -0.39 -0.51 0.06 0.87 0.87
General Social Environment Subscale 226 4.11 0.63 4.20 1.00 5.00 -0.88 1.84 0.04 0.78 0.78
Staff Social Environment Subscale 226 3.78 0.69 3.80 1.80 5.00 -0.42 -0.13 0.05 0.72 0.72
Commitment to Nonviolence Subscale 218 3.82 0.76 3.75 1.25 5.00 -0.56 0.44 0.05 0.71 0.70
Commitment to Emotional Intelligence Subscale 226 3.64 0.77 3.60 1.80 5.00 -0.15 -0.59 0.05 0.73 0.72
Commitment to Social Learning Subscale 216 3.54 0.85 3.60 1.00 5.00 -0.34 -0.19 0.06 0.85 0.85
Commitment to Shared Governance Subscale 209 3.33 0.88 3.40 1.00 5.00 -0.53 0.15 0.06 0.80 0.79
Commitment to Open Communication Subscale 219 3.51 0.91 3.60 1.00 5.00 -0.44 -0.09 0.06 0.87 0.87
Commitment to Social Responsibility Subscale 188 3.48 0.82 3.60 1.00 5.00 -0.59 0.45 0.06 0.83 0.82
Commitment to Growth and Change Subscale 215 3.85 0.78 4.00 1.60 5.00 -0.57 0.08 0.05 0.85 0.84
Staff Safety Subscale 215 3.75 0.61 3.81 1.62 4.75 -0.54 0.04 0.04 0.87 0.86
Staff Empowerment Subscale 235 3.76 0.88 3.80 1.00 5.00 -0.76 0.37 0.06 0.84 0.83
Self Care Subscale 217 3.59 0.69 3.67 1.17 5.00 -0.40 0.58 0.05 0.69 0.68
Staff Knowledge and Competence Subscale 205 3.99 0.58 4.00 2.25 5.00 -0.27 0.14 0.04 0.84 0.83
Staff Attitudes Subscale 174 3.91 0.51 3.88 2.12 5.00 -0.26 0.30 0.04 0.61 0.59
Trauma Informed Practice Subscale 175 3.67 0.39 3.67 2.40 4.67 0.21 0.52 0.03 0.67 0.65
Intrusion Subscale 227 9.32 3.87 8.00 5.00 22.00 0.91 0.29 0.26 0.82 0.82
Avoidance Subscale 217 13.13 5.22 12.00 7.00 29.00 0.73 -0.20 0.35 0.86 0.85
Arousal Subscale 239 10.66 4.37 10.00 5.00 25.00 0.63 -0.13 0.28 0.84 0.84
Secondary Traumatic Stress Scale 211 32.74 12.27 31.00 17.00 73.00 0.71 -0.10 0.84 0.94 0.93
Global Transformational Leadership Scale 186 26.22 7.47 28.00 7.00 35.00 -0.82 -0.04 0.55 0.97 0.97