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作 者:王清梅[1] 文秀丽[2] 李向前[3] 刘传海[1]
机构地区:[1]北京科技大学天津学院,天津301830 [2]北京科技大学体育部,北京100083 [3]山西师范大学体育学院,山西临汾041000
出 处:《南京体育学院学报(自然科学版)》2017年第3期67-73,共7页Joournal of Nanjing Institute of Physical Education:Natural Science
基 金:2016年国家社会科学基金一般项目"体育协会改革趋势下我国国家篮球队体制机制创新"(编号:16BTY086)
摘 要:采用文献资料法、数理统计法、TOPSIS分析法等研究方法,对近七届亚锦赛中国男篮球员结构和竞技变化进行了研究。研究结果:(1)近七届男篮亚锦赛战绩波动较大,球员结构不稳定。球员培养具有明显的地域特征,俱乐部能够为国家队输送球员的数量少且过于集中,球员结构调整方式不当,新、老球员比例过高,中锋体重变化较大,存在显著性差异(P<0.05),新生代中锋普遍存在高、瘦的特点。(2)从攻防指标观察,七届男篮亚锦赛三分球命中率、抢篮板球、场均助攻、失误、盖帽等均存在显著性差异(P<0.05),夺冠期高优指标明显优于失利期,与战绩存在相关性。(3)通过TOPSIS综合评价发现,男篮攻防效率低或者攻防严重失衡是男篮亚锦赛失利期的主要原因,夺冠期的攻防效率Ci值均大于0.5,Ci值与亚锦赛战绩排名存在高度正相关(R值=0.813,P<0.05)。建议:培养优秀外线投手与高大内线是中国男篮未来人员结构调整的方向。Abstract :This paper used literature, mathematical statis- tics,TOPSIS analysis and other research methods to study the player structure and competitive ability change of the national basketball team in the last seven Asian male Basketball Championships. The results show that : ( 1 ) The resuits fluctuate greatly in the last seven male Basketball Championships, player structure is not stable. Player training present obvious regional characteristics, the number of the clubs can deliver players to the national team is small and too concentrated, player structure adjustment is not appropriate, new and old players ratio is too high, center weight change is larger and there was significant differ- ence ( P 〈 0. 05 ), the new generation of center has the characteristics of high and thin. (2)From the observation of offensive and defensive indicators, there was significant difference ( P 〈 0. 05 ) in three point shooting, rebounds, assists, blocks, averaging error etc. , high priority indexes in the winning period are better than the losing period and are associated with record. (3)Through the comprehen- sive evaluation of TOPSIS,the main reason for the failure of the male basketball championships is the low efficiency or the serious unbalance of the offense and defense, offen-sive and defensive efficiency Ci values are greater than 0.5 in championship period, there was a high positive correlation between the Ci value and the male Basketball Championship ranking( R = 0. 813, P 〈0. 05 ). It is recommended that the male basketball team should foster ex- cellent outside shooter and tall man inside which is the highlight of the direction of the future
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