Measuring academic self-efficacy and learning outcomes: the mediating role of university English students' academic commitment

Table 2 Construct reliability and validity of the study model

Variables	α	rho_A	CR	AVE	Discriminant validity
Variables	α	rho_A	CR	AVE	1	2	3
ASE	0.751	0.792	0.759	0.596	0.772
LOs	0.787	0.811	0.796	0.607	0.700	0.779
AC	0.707	0.706	0.759	0.537	0.661	0.645	0.733

α Cronbach's Alpha, CR composite reliability, AVE average variance extracted, ASE academic self-efficacy, Los learning outcomes, AC academic commitment. The values in the diagonal bolded are the square root of AVE of the construct