Table 3.
ACT Domains: Psychometric Validity and Reliability
| Factor Analysis1 (n = 704) | Cronbach Alpha2 | |||||||
|---|---|---|---|---|---|---|---|---|
| Survey Concept |
No. Items | No. Completed Responses | Mean Response |
Standard Deviation | Factor ranks | Factor Loadings (Range) | Eigenvalue | |
| Leadership | 6 | 750 | 3.53 | 0.81 | 2 | 0.753 - 0.842 | 3.825 | 0.91 |
| Culture | 6 | 746 | 3.83 | 0.53 | 7 | 0.389 - 0.701 | 1.725 | 0.72 |
| Evaluation | 6 | 747 | 2.98 | 0.82 | 1 | 0.774 - 0.864 | 9.806 | 0.91 |
| Social Capital | 6 | 742 | 3.90 | 0.47 | 3 | 0.584 - 0.684 | 3.412 | 0.77 |
| Formal Interactions* | 4 | 745 | 1.84 | 1.02 | 10 | 0.369 - 0.702 | 1.286 | 0.60 |
| Informal Interactions* | ||||||||
| Type 1- Non-direct Care providers | 4 | 743 | 1.09 | 0.95 | 4 | 0.550 - 0.768 | 2.519 | 0.75 |
| Type 2- Direct Care providers | 5 | 747 | 4.21 | 0.86 | 5 | 0.339 - 0.798 | 2.460 | 0.70 |
| Structural and Electronic Resources* | ||||||||
| Type 1-Formal Resources | 4 | 745 | 2.74 | 1.00 | 8 | 0.439 - 0.806 | 1.441 | 0.71 |
| Type 2- Traditional Resources | 3 | 745 | 0.72 | 0.68 | 9 | 0.510 - 0.720 | 1.406 | 0.60 |
| Type 3- Electronic Resources | 3 | 751 | 1.36 | 0.86 | 13 | 0.602 - 0.710 | 1.042 | 0.54 |
| Organizational Slack | ||||||||
| Time | 4 | 752 | 2.93 | 0.55 | 6 | 0.606 - 0.717 | 1.836 | 0.74 |
| Space | 3 | 750 | 2.94 | 0.88 | 11 | 0.636 - 0.807 | 1.232 | 0.63 |
| Human Resources | 2 | 750 | 2.92 | 1.03 | 12 | 0.759 - 0.788 | 1.195 | 0.83 |
1Extraction Method: Principal Component Analysis, Rotation Method: Varimax method
2Cronbach alpha was computed for each individual factor. For factors using a count method for deriving scores (formal interactions, informal interactions [Types 1 and 2], structural and electronic resources [Types 1, 2, and 3]), the recoded values were used to compute Cronbach alpha
* Dimensions derived based on count method