Table 1.

Cronbach alpha coefficients for the original, for the Portuguese versions, for this study’s sample of the Learner Satisfaction with Simulation Tool, and for the General Self-efficacy Scale.

Scales	Original version, Cronbach alpha	Portuguese version		Study sample
		Cronbach alpha	Correlation item-item total	Cronbach alpha	Correlation item-item total
Learner Satisfaction with Simulation Tool	.952	.969	.633-.823	.970	.660-.910
The General Self-Efficacy Scale (average for 25 language versions) [28]	.860	.760	.290-.530	.882	.527-.726