Structural model statistics
| Relationship | Coefficient (β) | Standard deviation | Significance | Effect size (ƒ2) | Bias-corrected confidence interval | Outcome | Remark | ||
|---|---|---|---|---|---|---|---|---|---|
| t-value | p-value | Lower level | Upper level | ||||||
| Panel A. Direct (main) effects | |||||||||
| H1. Instant messaging adoption → Interruption | −0.300 | 0.073 | 4.091 | 0.000 | 0.099 (small) | −0.435 | −0.144 | Not supported | Q2 = 0.082, R2 = 0.090 |
| H2. Instant messaging adoption → Knowledge creation | 0.587 | 0.067 | 8.754 | 0.000 | 0.326 (medium) | 0.440 | 0.705 | Supported | Q2 = 0.491, R2 = 0.509 |
| H3. Instant messaging adoption → Content quality | 0.689 | 0.044 | 15.552 | 0.000 | 0.96 (large) | 0.588 | 0.766 | Supported | Q2 = 0.533, R2 = 0.551 |
| H4. Instant messaging adoption → Team performance | 0.115 | 0.101 | 1.131 | 0.258 | 0.008 (small) | −0.085 | 0.306 | Not supported | Q2 = 0.303, R2 = 0.420 |
| H5. Interruption → Knowledge creation | −0.095 | 0.045 | 2.116 | 0.035 | 0.016 (small) | −0.183 | −0.010 | Supported | |
| H6. Interruption → Content quality | −0.139 | 0.048 | 2.897 | 0.004 | 0.039 (small) | −0.240 | −0.044 | Supported | |
| H7. Interruption → Team performance | −0.057 | 0.058 | 0.987 | 0.324 | 0.005 (small) | −0.181 | 0.050 | Not Supported | |
| H8. Knowledge creation → Team performance | 0.252 | 0.080 | 3.135 | 0.002 | 0.054 (small) | 0.097 | 0.410 | Supported | |
| H9. Content quality → Knowledge creation | 0.116 | 0.070 | 1.667 | 0.096 | 0.012 (small) | −0.025 | 0.244 | Not supported | |
| H10. Content quality → Team performance | 0.341 | 0.097 | 3.511 | 0.000 | 0.089 (small) | 0.152 | 0.535 | Supported | |
| Panel B. Indirect (mediation) effects | |||||||||
| H11. Instant messaging adoption → Knowledge creation → Team performance | 0.148 | 0.054 | 2.758 | 0.006 | 0.047 | 0.265 | Supported | Partial (complementary) mediation | |
| H12. Instant messaging adoption → Content quality → Team performance | 0.235 | 0.069 | 3.397 | 0.001 | 0.106 | 0.380 | Supported | Partial (complementary) mediation | |
| H13. Instant messaging adoption → Interruption → Content quality | 0.042 | 0.017 | 2.426 | 0.016 | 0.012 | 0.078 | Supported | Partial (complementary) mediation | |
| H14. Interruption → Content quality → Team performance | −0.047 | 0.020 | 2.329 | 0.020 | −0.093 | −0.012 | Supported | Partial (substitute) mediation | |
| Relationship | Coefficient (β) | Standard deviation | Significance | Effect size (ƒ2) | Bias-corrected confidence interval | Outcome | Remark | ||
|---|---|---|---|---|---|---|---|---|---|
| Lower level | Upper level | ||||||||
| −0.300 | 0.073 | 4.091 | 0.000 | 0.099 (small) | −0.435 | −0.144 | Not supported | Q2 = 0.082, | |
| 0.587 | 0.067 | 8.754 | 0.000 | 0.326 (medium) | 0.440 | 0.705 | Supported | Q2 = 0.491, | |
| 0.689 | 0.044 | 15.552 | 0.000 | 0.96 (large) | 0.588 | 0.766 | Supported | Q2 = 0.533, | |
| 0.115 | 0.101 | 1.131 | 0.258 | 0.008 (small) | −0.085 | 0.306 | Not supported | Q2 = 0.303, | |
| −0.095 | 0.045 | 2.116 | 0.035 | 0.016 (small) | −0.183 | −0.010 | Supported | ||
| −0.139 | 0.048 | 2.897 | 0.004 | 0.039 (small) | −0.240 | −0.044 | Supported | ||
| −0.057 | 0.058 | 0.987 | 0.324 | 0.005 (small) | −0.181 | 0.050 | Not Supported | ||
| 0.252 | 0.080 | 3.135 | 0.002 | 0.054 (small) | 0.097 | 0.410 | Supported | ||
| 0.116 | 0.070 | 1.667 | 0.096 | 0.012 (small) | −0.025 | 0.244 | Not supported | ||
| 0.341 | 0.097 | 3.511 | 0.000 | 0.089 (small) | 0.152 | 0.535 | Supported | ||
| 0.148 | 0.054 | 2.758 | 0.006 | 0.047 | 0.265 | Supported | Partial (complementary) mediation | ||
| 0.235 | 0.069 | 3.397 | 0.001 | 0.106 | 0.380 | Supported | Partial (complementary) mediation | ||
| 0.042 | 0.017 | 2.426 | 0.016 | 0.012 | 0.078 | Supported | Partial (complementary) mediation | ||
| −0.047 | 0.020 | 2.329 | 0.020 | −0.093 | −0.012 | Supported | Partial (substitute) mediation | ||
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