Table 6.

Construct of reliability and validity.

	Cronbach's Alpha	Composite Reliability	AVE
Designer	0.768	0.838	0.464
Owner	0.702	0.827	0.632
Policy	0.837	0.902	0.755
Tools/Equipment	0.785	0.874	0.699
Knowledge	0.818	0.917	0.846
Contract Document	0.882	0.914	0.681
DfS Implementation	0.800	0.882	0.714