Table 7. Discriminant Validity Analysis(Safety Knowledge, Safety Behavior)

	FK	RR	ST	SC	AVE	Conceptual reliability
FK	1				0.678	0.678
RR	0.103	1			0.701	0.701
ST	0.084	0.072	1		0.660	0.660
SC	0.109	0.081	0.135	1	0.749	0.750