From: Healthy physical education curriculum model and students’ extracurricular sports participation ——test based on the trans-contextual model of motivation
Class
Male
Female
Age
Experimental class 1
28
13.44 ± 0.53
Experimental class 2
27
26
13.39 ± 0.69
Experimental class 3
13.62 ± 0.51
Control class 1
30
25
13.21 ± 0.65
Control class 2
13.74 ± 0.42
Control class 3
13.09 ± 0.47