Table 14.

Summary of scale statistics.

Scale	Alpha	S-CVI	Scale Representativeness Index	Convergent/Divergent validity correlations
Engagement Scale (IES)	0.90	0.96	1.0	PEQ (6 items) r = 0.76, p < 0.001 MEQ (8 items) r = 0.65, p < 0.001 AWE-S (6 items) r = 0.66, p < 0.001 Satisfaction with Life (5 items) r = 0.47, p < 0.001
Experience Scale (EIS)	0.92	0.98	1.0	PEQ (6 items) r = 0.73, p < 0.001 MEQ (8 items) r = 0.73, p < 0.001 AWE-S (6 items) r = 0.70, p < 0.001 Satisfaction with Life (5 items) r = 0.42, p < 0.001