Table 3.
Construct | N | Internal consistency |
Convergent validity |
Discriminant validity |
Concurrent validity |
Predictive validity |
Known-groups validity |
Structural validity |
Responsiveness |
Norms |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N | (%) | N | (%) | N | (%) | N | (%) | N | (%) | N | (%) | N | (%) | N | (%) | N | (%) | ||
Intervention source | 0 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
Evidence strength & quality | 1 | 1 | 100 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 1 | 100 |
Relative advantage | 9 | 4 | 45 | – | – | – | – | – | – | 2 | 23 | – | – | 1 | 12 | – | – | 5 | 56 |
Adaptability | 5 | 4 | 80 | 1 | 20 | – | – | – | – | 2 | 40 | 2 | 40 | 3 | 60 | 1 | 20 | 2 | 40 |
Trialability | 6 | 3 | 50 | – | – | – | – | – | – | 2 | 33 | – | – | 1 | 17 | – | – | 2 | 33 |
Complexity | 9 | 4 | 45 | – | – | – | – | – | – | 2 | 23 | – | – | 1 | 12 | – | – | 4 | 45 |
Design quality | 2 | 1 | 50 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
Note: Excluding measures that were deemed unsuitable for rating.