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数的理念:思维中的一把钥匙
引用本文:费润民.数的理念:思维中的一把钥匙[J].陕西行政学院学报,2004,18(2).
作者姓名:费润民
作者单位:陕西省新闻出版局,陕西,西安,710003
摘    要:数量关系普遍存在于人们生活的各个方面,而一般人们在思考和解决社会生活中的问题时,往往偏重于定性的思考而容易忽略定量的思考。但实践中,若能够运用数量关系来思考和认识问题,既可提高认识,开阔解决问题的思路,也可提高思维能力。因此,借用一些数学的概念和方法,使思维更加灵活和实用,对于处理工作和生活中的一些问题以及做好工作大有益处。

关 键 词:数的理念  正负观  零比负数  比例观  排列组合观

Number concept:A key in thought
FEI Run-min.Number concept:A key in thought[J].Journal of Shaanxi Administration School and Shaanxi Economic Management School,2004,18(2).
Authors:FEI Run-min
Abstract:Quantity relation universal existence in people every aspect of life, and general people in thought and solution the problem in social life , often emphasize in determine the nature thought neglect quantitative thought easily. But in practice if can utilize quantity relation thought and knowledge some problems, can raise knowledge , is open to solve the train of thought of problem , is also a course that raises thought ability. Therefore borrow some concept and method of mathematics , make thought more flexible and practical, for handling some problems in work and life with make work will be helpful for place.
Keywords:number concept  positive and negative view  zero proportion negative number  proportion view  permutation combination
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