女子拳击运动员竞技能力网络结构特征的探索

发布时间：2018-02-21 00:43

本文关键词： 网络科学女子拳击竞技能力结构特征　出处：《北京体育大学学报》2017年07期 　论文类型：期刊论文

【摘要】：运动员的竞技能力是参与训练和比赛的核心能力,以往的研究多是局限于对其所包含各要素的线性研究基础上,而忽视了各要素之间的相互关系。运用文献资料法、专家访谈法、问卷调查法、实验测试法和数理统计法等,以女子拳击运动员竞技能力为载体,借助网络科学的方法论来探索其结构特征。结论:女子拳击运动员竞技能力网络具有较短的路径长度和较大的聚类系数,网络连接非常紧密,具有小世界网络的特性;技术能力和身体素质类指标在女子拳击竞技能力网络中的度值占比最大;实力拉、后摆拳最大力量和果断性是女子拳击运动员竞技能力网络4种中心性视野下排名第1的核心能力指标。各排名在前10位的指标中身体素质类占比最大为45%,技术能力和身体机能类各占15%;女子拳击运动员竞技能力网络具有明显的社团结构划分,依据各指标连接的紧密程度,网络共划分为5个社团,每个社团均由多种竞技能力指标构成。
[Abstract]:Athletes' competitive ability is the core ability to participate in training and competition. The previous research is limited to the linear study of the elements contained in it, but neglects the relationship between the elements. The methods of expert interview, questionnaire investigation, experimental test and mathematical statistics, etc., are based on the competitive ability of female boxers. Conclusion: the competitive ability network of female boxers has short path length and large clustering coefficient, and the network is closely connected and has the characteristics of small world network. The indexes of technical ability and physical fitness account for the largest proportion in the network of women's boxing competitive ability. The greatest strength and decisiveness of backswing boxing is the core ability index of female boxers under the four kinds of central vision of competitive ability network. In each of the top 10 indexes, the largest proportion of physical fitness is 45%, and the technical ability. The female boxers' competitive ability network has a distinct division of the community structure. According to the closeness of each index, the network is divided into five groups, each of which is composed of a variety of competitive ability indicators.
【作者单位】：北京体育大学;上海体育学院;
【基金】：中央高校基本科研业务费专项资金资助(课题编号:2016QN027、2017YB016)
【分类号】：G886.1

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