Smart Learning Environments

Table 8 Discriminant validity results (N = 405)

From: An expectancy value theory (EVT) based instrument for measuring student perceptions of generative AI

	Knowledge	Perceived cost	Perceived value
	Knowledge	Perceived cost	Attainment	Intrinsic	Utility
Knowledge	1
Perceived cost	0.068	1
Perceived value
Attainment	0.181	0.111	1
Intrinsic	0.132	0.072	0.550	1
Utility	0.186	0.002	0.660	0.626	1

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