This paper explores the evaluation analysis of social governance efficacy in social organizations based on fractional
theory. To respond to these emerging social development issues, the CPC Central Committee decided to strengthen
social management and social construction, and made some guide social management innovation principles and methods,
the local government is based on the actual situation around, develop appropriate policy, launched a nationwide social
management innovation practice, and achieved some success and experience. Therefore, must take certain measure to
promote the countryside new social organization's development.