. 2022 Sep 16;8(9):e10632. doi: 10.1016/j.heliyon.2022.e10632

Table 2.

Reliability and validity of OLAS.

Variables	No. of items	Cronbach’s Alpha (α)	Composite Reliability	Average Variance Extracted
BECS	05	0.71	0.882	0.600
BES	03	0.87	0.743	0.519
BI	04	0.94	0.903	0.699
EUT	04	0.86	0.807	0.521
LOs	04	0.92	0.775	0.517
Overall	20	0.96