公众风险感知评价--以高校在校生为例

公众风险感知状况可以反映出社会发展变化对人们心理状况造成的影响以及人们的反应.采用比较分析法,确立了风险感知研究指标体系,通过问卷调查方式,分析了高校学生由于个体差异特征而形成的风险感知能力的强弱差异,得出了以下结论:在风险信息的传播方面,学校教育的影响远远落后于各类媒体;从性别差异看,女生的风险感知强于男生;从学科差异看,文科学生的风险感知强于理科学生;从年级差异看,低年级学生的风险感知强于高年级学生;从生源地差异看,城市学生的风险感知强于县镇学生.对个体特征与风险感知指数进行相关性分析,结果显示,学科差异与风险感知的相关性最为显著,其后依次为年级、性别和生源地,其中年级差异与风险感知呈明显的负相关性.

Evaluation on public risk perception: a case study on college students

Public risk perception can image the infection and reaction made by societal development.Setting up risk perception is the basic method of heightening the science and mentality diathesis of the whole nation.It is also the strong point of continuous development and dealing with the relation between environment and development.The relative analysis method is used to set up the index system of environmental perception.By questionnaire,the difference of risk perception because of individual difference of the college students are analyzed and the result shows that in respect to risk perception the scholastic impact is weaker than media's;female is stronger than male;liberal students is stronger than science students;students in lower grade is stronger than that in higher grade;students from city is stronger than that from country and town.The correlation analysis between individual characteristic and risk perception shows that the correlation between subjects and risk perception is the highest.Second high correlation is in the grades. There is higher correlation between sex and risk perception.The correlation between students region and risk perception is small.And there is a negative correlation between grade and risk perception.