基于Logistic回归模型分析青少年心理影响因素

Main Factors Affecting Psychology of Adolescents Based on Logistics Regression Model

目的建立数学模型评价青少年心理影响因素,定量分析出主要影响因素并联系生活实际判断其合理性。方法以生命教育正向、生命教育负向等6个框架评价青少年心理健康程度(A或B),同时有风险偏好、认知需要等7个因素影响此框架。分析这7个影响因素之间的关系度,结果表明其关系度很小,可认为相互独立。然后建立Logistic回归模型,将6个框架与7个自变量转换成某种线性关系。最后利用MATLAB得到自变量的权值,据此判断主要影响影响因素。结果风险偏好是生命教育正负向、生活方式正负向和娱乐正负向的最主要影响因素,直觉型次之,而认知需求对生命教育、生命方式、娱乐的影响均最低。结论教育部门应特别关注青少年的风险意识教育,学校教学要实践与理论并重,培养出心理智力俱佳的人才。

Objective A mathematical model was established to evaluate the influencing factors of adolescents'psychology,and the main influencing factors were quantitatively analyzed,and the rationality was judged according to the actual life.Methods This paper evaluated the mental health of adolescents(A or B)with six frameworks,such as positive life education and negative life education.Meanwhile,the relationship between seven factors including risk prdference and cognitive need,was analyzed.The results showed that correlation was very weak,which could be considered independent of each other.MATLAB was used to get the weight of the independent varibale,and then determine the main influencing factors.Results Risk preference was the most important factor in the positive and negative aspects of life education,the positive and negative direction of life style,and the positive and negative direction of entertainment;and the second was the intuitiontype;the cognitive needs had the lowest impact on life education,life style and entertainment.Conclusion The Ministry of education should pay special attention to the risk awareness educaation of teenagers,and the school teaching should pay equal attention to practice and theory,so as to cultivate the talents with good mental and intellectual abilities.