Table 3.
Measurement model statistics.
| Construct and items | Mean | SD | VIFa | Loadings | CRb | AVEc | |
| Performance expectancy (PE) | 4.09 | 0.73 |
|
|
0.95 | 0.81 | |
|
|
PE1 |
|
|
2.526 | 0.87 |
|
|
|
|
PE2 |
|
|
3.792 | 0.92 |
|
|
|
|
PE3 |
|
|
3.711 | 0.92 |
|
|
|
|
PE4 |
|
|
3.462 | 0.90 |
|
|
| Effort expectancy (EE) | 3.75 | 0.67 |
|
|
0.79 | 0.55 | |
|
|
EE1 |
|
|
1.099 | 0.81 |
|
|
|
|
EE2 |
|
|
1.473 | 0.70 |
|
|
|
|
EE3 |
|
|
1.465 | 0.72 |
|
|
| Facilitating conditions (FC) | 3.60 | 0.78 |
|
|
0.88 | 0.71 | |
|
|
FC1 |
|
|
1.756 | 0.85 |
|
|
|
|
FC2 |
|
|
1.547 | 0.77 |
|
|
|
|
FC3 |
|
|
2.023 | 0.90 |
|
|
| Social influence (SI) | 3.82 | 0.69 |
|
|
0.85 | 0.74 | |
|
|
SI1 |
|
|
1.3 | 0.84 |
|
|
|
|
SI2 |
|
|
1.3 | 0.88 |
|
|
| Attitude (ATT) | 4.08 | 0.63 |
|
|
0.94 | 0.80 | |
|
|
ATT1 |
|
|
4.171 | 0.93 |
|
|
|
|
ATT2 |
|
|
3.603 | 0.92 |
|
|
|
|
ATT3 |
|
|
3.486 | 0.91 |
|
|
|
|
ATT4 |
|
|
2.029 | 0.83 |
|
|
| Behavioral intention (BI) |
|
|
|
|
|
|
|
|
|
BI | 4.18 | 0.68 |
|
1 | 1 | 1 |
aVIF: variance inflation factor.
bCR: composite reliability.
cAVE: average variance extracted.