Table 7. Reliability and validity... | Emerald Publishing

Table 7.

Reliability and validity

Constructs	Components	Cronbach’s alpha	Composite reliability (CR)	Average variance extracted (AVE)
Economic sustainability	Cost-effective green technologies	0.922	0.933	0.583
	Cost-efficient decent work objectives	0.888	0.910	0.562
	Adequate resource management	0.782	0.833	0.503
	Efficient construction methods and procurement	0.754	0.835	0.630
Environmental sustainability	Interventions for environmental concerns	0.927	0.935	0.511
	Effective workforce management for promoting environmental preservation	0.910	0.904	0.489
	Adequate compliance and capacitation for environmental impact	0.601	0.678	0.562
	Adequate environmental management on construction projects	0.616	0.836	0.719
Social sustainability	Effective construction methodologies for enhancing social value	0.917	0.927	0.586
	Adequate social well-being for workers	0.906	0.918	0.532
	Efficient technologies for enhancing the quality of life	0.865	0.897	0.559
	Adequate worker motivation and community social responsibility	0.804	0.863	0.560
Technical sustainability	Policy support for decent working conditions	0.933	0.941	0.593
	Implementation of efficient technological advances	0.909	0.920	0.597
	Adequate sustainable construction practices	0.810	0.876	0.639
	Adequate construction project technical management	0.687	0.804	0.509

Constructs	Components	Cronbach’s alpha	Composite reliability (CR)	Average variance extracted (AVE)
Economic sustainability	Cost-effective green technologies	0.922	0.933	0.583
	Cost-efficient decent work objectives	0.888	0.910	0.562
	Adequate resource management	0.782	0.833	0.503
	Efficient construction methods and procurement	0.754	0.835	0.630
Environmental sustainability	Interventions for environmental concerns	0.927	0.935	0.511
	Effective workforce management for promoting environmental preservation	0.910	0.904	0.489
	Adequate compliance and capacitation for environmental impact	0.601	0.678	0.562
	Adequate environmental management on construction projects	0.616	0.836	0.719
Social sustainability	Effective construction methodologies for enhancing social value	0.917	0.927	0.586
	Adequate social well-being for workers	0.906	0.918	0.532
	Efficient technologies for enhancing the quality of life	0.865	0.897	0.559
	Adequate worker motivation and community social responsibility	0.804	0.863	0.560
Technical sustainability	Policy support for decent working conditions	0.933	0.941	0.593
	Implementation of efficient technological advances	0.909	0.920	0.597
	Adequate sustainable construction practices	0.810	0.876	0.639
	Adequate construction project technical management	0.687	0.804	0.509

Source(s): Authors’ own creation