Measurement model validity
| Validity | Criteria | |
|---|---|---|
| Overall model fit/Unidimensionality | Absolute Fit Index | χ2/df < 3 |
| GFI >0.9 | ||
| RMSEA <0.08 | ||
| Incremental Fit Index | CFI >0.9 | |
| TLI >0.9 | ||
| Validity/Reliability | Convergent Validity | CR > 0.7 AVE >0.5 |
| Scale Reliability | Cronbach's α > 0.7 | |
| Validity | Criteria | |
|---|---|---|
| Overall model fit/Unidimensionality | ||
| GFI >0.9 | ||
| RMSEA <0.08 | ||
| CFI >0.9 | ||
| TLI >0.9 | ||
| Validity/Reliability | CR > 0.7 | |
| Cronbach's α > 0.7 | ||
Note(s): χ2: chi-square, df: degree of freedom, GFI: goodness-of-fit, RMSEA: root mean square error of approximation, CFI: comparative fit index, TLI: Tucker–Lewis index, CR: composite reliability, AVE: average variance extracted, α: Cronbach’s alpha
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