The Effects of Social and Human Capital Functions on Physical Activity of Migrant Children Social Inclusion——The Co-variation of Moderator and Mediator

In order to study the effects of social and human capital functions on physical activity of migrant children's social inclusion, this paper carried on the questionnaire survey to 853migrant children, verifying the co-variation and relationship between the strength and direction by structural equation modeling.The results show that 1) There is correlation between social capital and human capital of migrant students increased by the physical activity.The explanatory power of urban social capital is stronger than the explanatory power of human capital.2) The structural equation modeling of the physical activity and migrant children's social inclusion has group invariance on gender and age.3) The structural equation modeling has group variance in sports participation, implying there is the effects of physical activity on the co-variation among social capital, human capital, and social inclusion.4) There is distal relationship between physical activity and social inclusion in the generalized intermediary effect, with the functions of social capital and human capital playing ageneralized mediating effect.