Table 4.
Results of hierarchical linear regression.
| Variable | PWM | ER | |||||
|---|---|---|---|---|---|---|---|
| Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | Model 6 | Model 7 | |
| Gender | −0.106 (0.057) | −0.095 (0.052) | −0.092 (0.051) | −0.075 (0.051) | −0.034 (0.043) | −0.025 (0.039) | 0.012 (0.033) |
| Age | 0.037 (0.060) | 0.019 (0.055) | 0.022 (0.054) | 0.025 (0.053) | 0.053 (0.045) | 0.038 (0.041) | 0.031 (0.035) |
| Edu | 0.069 (0.045) | 0.013 (0.041) | 0.007 (0.041) | −0.021 (0.042) | 0.088* (0.034) | 0.044 (0.031) | 0.039 (0.026) |
| Work | 0.025 (0.042) | 0.046 (0.039) | 0.039 (0.038) | 0.034 (0.038) | 0.014 (0.032) | 0.030 (0.029) | 0.011 (0.025) |
| AIU | 0.246*** (0.029) | 0.236*** (0.030) | 0.235*** (0.029) | 0.191*** (0.022) | 0.094*** (0.021) | ||
| PWM | 0.396*** (0.035) | ||||||
| JC | 0.068* (0.030) | 0.080** (0.030) | |||||
| AIU × JC | −0.124** (0.037) | ||||||
| R 2 | 0.029 | 0.200 | 0.213 | 0.239 | 0.045 | 0.223 | 0.440 |
| ΔR2 | 0.029 | 0.171 | 0.013 | 0.026 | 0.045 | 0.179 | 0.217 |
| F | 2.450* | 16.295*** | 14.625*** | 14.517*** | 3.811** | 18.740*** | 42.625*** |
| ΔF | 2.450* | 69.619*** | 5.198* | 11.156** | 3.811** | 75.004*** | 126.095*** |
Unstandardized coefficients are reported; standard errors are shown in parentheses. ***p < 0.001, **p < 0.01, *p < 0.05. AIU, AI usage; PWM, perceived work meaningfulness; JC, job complexity; ER, employee resilience.