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模糊数学在社会学研究中的应用

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英文摘要:

Under the traditional positivist methodology of the categorical-value logic , the quantitative sociological analy sts tend to focus on the accuracy in social measurement .People's experience from daily life and the development of fuzzy mathematics, however , has challenged this traditional approach .In this paper, the author discuss the neccssity of applying fuzzy mathematics to sociological research ,analyze briefly some basic concepts in fuzzy mathematics, such as subordinatio n measures, fuzzy set , fuzzy relatio ns, clustering analysis, fuzzy logic and fuzzy languages, and then exemplify their application in sociological research .

作者:

杨心恒,顾金土

作者单位: 南开大学社会学系 教授; 南京农业大学人文学院 讲师;
期刊: 社会学研究
年.期:页码 2000.1:76-87
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关键词: 社会学研究; 实证主义方法论; 模糊度; 模糊子集; 迪尔凯姆; 隶属函数; 二值逻辑; 模糊聚类分析; 不确定性事件; 模糊判断;
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