| Area 1 | Area 2 | Area 3 | p-value | Effect size | ||
PLCs components | Principal/ teacher mean | Principal/ teacher mean | Principal/ teacher mean | Area | Principal- teacher | Interaction | Prin./tea & Area 1, 2, 3 |
Shared Supportive leadership | 1.788 | 1.831 | 1.778 | 0.795 | 0.002 | 0.810 | A1 & 2.09 A1 & 3.02 A2 & 3.11 |
Collective creativity | 1.886 | 1.872 | 1.777 | 0.426 | 0.043 | 0.141 | A1 & 2.03 A1 & 3.24 A2 & 3.21 |
Shared values and vision | 1.767 | 1.875 | 1.753 | 0.254 | 0.059 | 0.358 | A1 & 2.23 A1 & 3.03 A2 & 3.26 |
Shared personal practice | 1.805 | 1.905 | 1.713 | 0.090 | 0.125 | 0.194 | A1 & 2.21 A1 & 3.19 A2 & 3.39 |
Supportive conditions - relationships | 1.823 | 1.909 | 1.772 | 0.304 | 0.146 | 0.263 | A1 & 2.17 A1 & 3.10 A2 & 3.27 |
Supportive conditions - structures | 2.064 | 2.130 | 1.968 | 0.244 | 0.204 | 0.222 | A1 & 2.13 A1 & 3.18 A2 & 3.31 |
Additional statements | 1.810 | 1.973 | 1.797 | 0.091 | 0.182 | 0.623 | A1 & 2.32 A1 & 3.02 A2 & 3.34 |