Author(s)

Qi Li, Yanhong Wu

Corresponding Author

Qi Li

ABSTRACT

This paper mainly studies the influence of family, school and social factors on juvenile delinquency. First, according to the 30,000 questionnaires and case analysis conducted in various provinces and cities across the country, the opinions of adolescents of three different ages on the three main factors influencing the crime rate are obtained. Then, the relationship between three factors and juvenile crime rate is given by establishing a nonlinear regression model. In addition, the functional relationship between the three factors and juvenile delinquency is analyzed. Finally, according to the research data and the established relationship model, the corresponding early warning system is established to provide references for relevant legal departments.

KEYWORDS

Juvenile delinquency, regression analysis, Matlab programming