Table 2.

Reliability, convergent and discriminant validity of the instrument across the total sample and by university.

Factor	Sample	ω	α	AVE
SE	Full sample	0.969	0.969	0.887
	Private university	0.978	0.978	0.917
	Public university	0.943	0.943	0.804
AB	Full sample	0.877	0.878	0.645
	Private university	0.863	0.860	0.609
	Public university	0.891	0.892	0.679
DI	Full sample	0.903	0.909	0.714
	Private university	0.895	0.903	0.696
	Public university	0.915	0.914	0.733

SE, satisfaction with education; AB, academic burnout; DI, dropout intention; α, ordinal Alpha; ω, McDonald's omega; AVE, Average variance extracted.