对世界优秀女子乒乓球运动员不同“关键分”得分能力的研究

发布时间：2018-09-05 06:14

【摘要】：乒乓球竞技比赛比分瞬息万变,关键分处理的好坏直接关系到比赛的输赢。通过对世界优秀女子乒乓球运动员丁宁、李晓霞、刘诗雯、朱雨玲、陈梦、冯天薇、福原爱以及石川佳纯比赛中不同关键分得分能力进行对比研究,以期找出世界优秀女子乒乓球选手在关键分时的得分规律。本研究以世界优秀女子乒乓球选手新塑料球时代自2014年世界杯至2016年里约奥运会期间国际重要比赛关键分数据得失分及与胜负关系为研究对象,运用文献资料法、录像观察法、数理统计法及对比分析法进行研究,得出结论：1.世界优秀女子乒乓球选手比赛中关键分得分能力均强于对手,其中,丁宁关键分得分能力最强,冯天薇最弱；2.八名选手总体在关键分局情况下不同类型关键分的把握能力分析方面,胜负关键分局中,世界优秀女子乒乓球选手三类关键分总体得分率存在非常显著性差异；关键分领先、平分和落后时,胜和负关键分局中的得分率也均存在非常显著性差异,说明：高水平女子乒乓球竞技比赛中,关键分得分能力越强,比赛获胜的可能性越高。3.对三个组分别与三个类型关键分的把握能力及关键分局情况下得分能力的对比研究表明：关键分得分能力对三个组比赛获胜均至关重要。具体来看,第一组,比赛中获胜的核心因素是关键分平分及落后时的把握能力；第二组要获胜需把握住关键分平分及领先时刻；而第三组比赛的获胜受三类关键分把握情况的影响。4.世界优秀女子乒乓球选手在获胜比赛中,关键分平分时得分能力最强,均高于60%；中国新秀朱雨玲和陈梦代表的第二组波动较大,关键分领先和平分时得分能力在三个组表现最好,但在关键分落后时比第一、二组差10个百分点；而国外优秀选手代表的第三组在关键分落后时得分能力最强：第一组选手关键分得分能力较为稳定。
[Abstract]:The score of table tennis competition changes rapidly, and the key points are directly related to the winning or losing of the game. Through a comparative study of the world's elite women's table tennis players Ding Ning, Li Xiaoxia, Liu Shiwen, Zhu Yuling, Chen Meng, Feng Tianwei, Fukuhara and Ishikawa Chia-chun in the competition, In order to find out the world's outstanding women table tennis players in key time scoring rule. In this study, the data of the key points of the world's elite women table tennis players from the 2014 World Cup to the 2016 Rio Olympic Games and the relationship between the key points and the winning or losing points were used as the research objects. The method of literature and video observation was used to study the relationship between the key points and the outcome of the world's top women's table tennis players. The mathematical statistics method and the comparative analysis method are studied, and the conclusion is drawn: 1. The world's best women's table tennis players in the key scoring ability are better than their opponents, Ding Ning key scoring ability is the strongest, Feng Tianwei is the weakest. In the analysis of the ability of the eight players to grasp the key points of different types under the condition of the key sub-bureau, there are significant differences in the overall scoring rate of the three kinds of key points of the world's outstanding women table tennis players in the winning and losing key sub-bureaus, and the key points are leading. When the score is equal or backward, there are also very significant differences in the scoring rate of the winning and negative key sub-games, which indicates that the stronger the ability of scoring the key points in the high-level women's table tennis competition, the higher the probability of winning. The comparative study of the three groups' ability to grasp the three key points and the ability to score the key points shows that the key scoring ability is very important for the three groups to win the competition. Specifically, in the first group, the key factor of winning the competition is the ability of holding the key points and falling behind, the second group needs to grasp the key points and the leading time to win. And the third group's victory is affected by three kinds of key points. The best women's table tennis players in the world scored the strongest points when they won the competition, each higher than 60. The second group represented by Chinese rookie Zhu Yuling and Chen Meng fluctuated greatly. The ability of leading and time sharing in key points was the best in the three groups, but it was 10 percentage points worse than that in the first and second groups when the key score was behind. The third group represented by the foreign elite players has the strongest scoring ability when the key points lag behind: the first group of key score ability is more stable.
【学位授予单位】：北京体育大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：G845

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