Table 2. Cronbach’s alpha internal consistency coefficients and Guttman split half for the scale “evaluation of the gamification and flipped-classroom based training program” and the sub-scales used in the research.

Scales and sub-scales	Number of Elements	Cronbach’s Alpha	Guttman’s split-half
Overall Scale “Evaluation of the gamification and flipped-classroom based training program”	37	.940	.903
Sub-scale “perception of learning”	8	.876
Sub-scale “perception of motivation”	13	.821