Constructs and domains | # items | One-week test-retest reliabilitya | Internal scale consistency (Cronbach’s α)b | |||
---|---|---|---|---|---|---|
ICC (95% CI) | WSCV (95% CI) | Test | Retest | Average | ||
Knowledge | – | – | – | |||
Composite | 20 | 0.88 (0.67–0.97) | 0.06 (0.04–0.10) | |||
Domain-specific | ||||||
1. Problem | 4 | 0.08 (0.00–1.00) | 0.14 (0.09–0.23) | – | – | – |
2. Intervention factors | 4 | 0.83 (0.55–0.95) | 0.19 (0.11–0.33) | – | – | – |
3. Roles | 4 | 0.76 (0.44–0.93) | 0.15 (0.09–0.25) | – | – | – |
4. Sustainability | 4 | 0.70 (0.34–0.91) | 0.13 (0.08–0.21) | – | – | – |
5. Resources | 4 | 0.59 (0.21–0.88) | 0.23 (0.13–0.40) | – | – | – |
Engagement | ||||||
Composite | 50 | 0.97 (0.89–0.99) | 0.04 (0.03–0.07) | 0.98 | 0.99 | 0.99 |
Domain-specific | ||||||
1. Dialogue & mutual learning | 11 | 0.96 (0.86–0.99) | 0.05 (0.03–0.08) | 0.95 | 0.97 | 0.96 |
2. Flexibility | 8 | 0.86 (0.61–0.96) | 0.10 (0.06–0.16) | 0.92 | 0.95 | 0.94 |
3. Influence & power | 4 | 0.88 (0.67–0.97) | 0.15 (0.09–0.26) | 0.91 | 0.95 | 0.93 |
4. Leadership & stewardship | 22 | 0.97 (0.90–0.99) | 0.04 (0.03–0.07) | 0.97 | 0.98 | 0.98 |
5. Trust | 5 | 0.93 (0.78–0.98) | 0.07 (0.04–0.11) | 0.94 | 0.97 | 0.96 |