Table 4.

Convergent validity and reliability.

Construct	Cronbach’s alpha	Composite reliability (rho_a)	Composite reliability (rho_c)	Average variance extracted (AVE)
Bonding social capital	0.92	0.92	0.94	0.759
Bridging social capital	0.89	0.894	0.919	0.695
Facebook involvement	0.895	0.897	0.922	0.704
Identity construction	0.898	0.901	0.925	0.713
Network size	0.872	0.887	0.905	0.657
Network diversity	0.958	0.959	0.968	0.857