摘要
分别运用传统的LF算法和改进的蚊群聚类算法对可持续发展理念在大学生中推广的可行性进行了聚类研究。分析了影响大学生对可持续发展理念认知的六个因素,即大学生对可持续发展理念理论的掌握情况、对当今社会资源与环境问题的掌握情况、对可持续发展理念知识的需求情况、对可持续发展理念的实践情况、参与各种推广活动的积极性以及对学校各类活动的接触程度。聚类结果表明:改进的蚊群聚类算法给出了更好的聚类效果,同时可得出结论:大学生对学校开展的各类活动的接触程度成为了影响其认知的重要因素;大学生对可持续发展理念的认知情况呈现出较为明显的聚类效应,这就为可持续发展理念在大学生中的进一步推广提供了现实依据和条件,可持续发展理念在大学中的推广具有可行性。
The feasibility of the idea of sustainable development's promotion in the college students has been researched using the improved Ant Colony Algorithm and the LF.Six elements can influence the students' understanding about the idea of sustainable development: the mastery of idea,the mastery of the social's resources and environmental issues,the level of demand to the knowledge of the idea,the practice level of the idea,the activity of participating in various promotion activities and the contact level of various college activities. The results show that the improved Ant Colony Clustering Algorithm works better.The last element becomes the key influencing the understanding about this idea.The cluster result is obvious.It means that the promotion of the Idea of Sustainable Development among the students has realistic basis and condition.
出处
《中国人口·资源与环境》
CSSCI
北大核心
2011年第S2期182-185,共4页
China Population,Resources and Environment
基金
教育部人文社会科学研究项目
绿色大学建设标准与管理模式研究(编号:09YJAH063)
关键词
蚊群聚类算法
变异算子
LF算法
大学生群体
可持续发展理念
可行性
Ant Colony Clustering Algorithm
mutation operator
LF
college students
the idea of sustainable development
feasibility
