| 男子网球单打技术因子分析与评价模型构建 |
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| 引用本文： | 何杰明.男子网球单打技术因子分析与评价模型构建[J].厦门理工学院学报,2013(2):109-112. |
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| 作者姓名： | 何杰明 |
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| 作者单位： | 厦门理工学院公共体育部,福建厦门361024 |
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| 摘 要： | 现代男子网球单打技术是由发球进攻得分效率因子、接发球得分效率因子、发球成功率因子3类因子共同构成并相互作用的。通过计算因子得分变量函数、公因子中的方差贡献率等构建有效的现代男子网球单打技术综合实力评价模型,认为网球训练不能仅以个别单一技术的提高为突破口,而应树立全方位技术提升的训练理念;还要根据特征因子变量模型函数公式,找出运动员某一因子中某几个技术环节上的不足,并进行针对性的改进或强化,以提高球员的综合实力。
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| 关 键 词： | 男子网球单打 技术实力 因子分析 评价模型 |
A Factor Analysis Model for Strategies in Men＇s Tennis Singles |
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| HE Jie-ming.A Factor Analysis Model for Strategies in Men＇s Tennis Singles[J].Journal of Xiamen University of Technology,2013(2):109-112. |
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| Authors: | HE Jie-ming |
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| Institution: | HE Jie-ming ( Department of Physical Education, Xiamen University of Technology, Xiamen 361024, China) |
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| Abstract: | An analysis through literature survey, statistical analysis and videos has showed that factors constituting and influencing modem men＇s tennis singles technologies include serve scoring efficiency, receive- serve scoring efficiency and serve efficiency rate. A model for overall evaluation of modem men＇s tennis singles strength is established and its effectiveness verified through calculation of factors contribution variable functions and common factor variance contribution rate. It is proposed that the elevation of tennis quality should relay on an overall technological advancement rather than focus on any single skill training, and that the model can be used to detect the weakness and deficiencies in the tennis players＇ techniques and improvement training tailored. |
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| Keywords: | men＇s tennis singles technical strength factor analysis evaluation model |
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