Table 5.
Indirect effects.
| Hypothesized mediating relationships | Indirect effect | BootSE | Lower confidence interval | Upper confidence interval | Figure path |
|---|---|---|---|---|---|
| Ind1 → TL → TBPPS | 0.147 | 0.060 | 0.280 | 0.516 | Ind1: (a1 b1) |
| Ind2 TL → TWQ → PS | 0.095 | 0.045 | 0.014 | 0.186 | Ind2: (a2 b2) |
| Ind3 TL → TBP → TWQ → PS | 0.151 | 0.040 | 0.080 | 0.239 | Ind3: (a1 b1 +d21b2 + a2 b2) |
| Total indirect effects | 0.393 | 0.060 | 0.280 | 0.516 |
Bootstrap sample 10,000 with 95% confidence interval. TL: transformational leadership; TBP: team building practices; TWQ: teamwork quality; PS: project success. Source: calculated by authors by using PROCESS in SPSS 23.0.