共查询到20条相似文献，搜索用时 140 毫秒
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本文以全运会增设青年组比赛后山东青年女子排球队变化为研究对象,运用文献资料法、问卷调查法、访谈法和数理统计法等研究方法,通过对全运会竞赛规程及相关文件的研究,分析竞赛规程的变化给山东省青年女子排球运动带来的变化及影响,结合山东女子排球运动发展现状,研究增设全运会青年组后现阶段山东省青年女子排球运动员在选材和训练方面的变化,旨在为山东省青年女子排球运动健康持续发展,并为相关排球管理部门制订政策和科学决策提供参考. 相似文献
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我国女子排球队在1977年11月世界杯第二届比赛中获得第四名,进入世界排球先进水平的行列。目前,广大女子排球运动员和教练员们,正在努力钻研,刻苦训练,以适应当前世界排球运动发展的形势,向世界排球技术高峰勇猛冲击,赶超世界先进水平。当前国际上关于训练模式的研究工作表明,高水平球类运动员的成熟,需要一个较长的过程。因此对于实现赶超世界先进水平的任务,人们在青年一代运动员身上寄予更高的希望。目前我国青年女子排球运动员的体质基础如何,身体机能符不符合现代训练的要求,有 相似文献
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湖北女排的前身为中南区女子排球队,是我国成立较早的女子排球队之一。文革前,是国内一支“老牌”甲级队;五十年代和六十年代曾向国家队输送多名优秀运动员,为我国女子排球运动的发展作出过贡献。然而,1970年重新建队后至1983年,湖北女排战绩不佳,基本上处于全国落后水平。因此,迅速扭转、改变湖北女排多年来徘徊不前的局面,是我省排球工作者的当务之急。 相似文献
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古巴青年女排“梅开二度”古巴女子排球队继夺得１９９２年奥运会冠军和１９９３年世界女排大奖赛冠军后，青年女子排球队也不甘示弱，在巴西举行的第七届世界青年女子排球锦标赛上再次夺得冠军。在前几届世青赛的比赛中，古巴队获１９７５年的冠军和１９８９年的第３名，... 相似文献
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以自我效能理论为依据,运用问卷调查、访谈和数理统计等研究方法,对参加2003全国女子排球锦标赛和2003全国女子排球优胜杯赛的16支我国优秀女子排球队的运动员,进行影响自我效能感因素问题的研究,以期为我国女子排球运动员的心理选材、心理技能训练提供相应的理论参考。研究结果表明,影响我国优秀女子排球运动员自我效能感的主要因素依次为替代性经验、成败经历、自尊心、劝导、健康状况。 相似文献
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论述了青少年排球运动员发展弹跳力训练的方法和应注意的问题,旨在为提高排球运动员的弹跳力提供参考。 相似文献
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弹跳力是排球运动员的重要素质之一,排球运动员的弹跳力在比赛中起着极其重要的作用。运用文献研究法、逻辑分析法对影响排球弹跳力的因素进行分析,力求找到发展排球运动员弹跳素质的最佳训练方法。 相似文献
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体能是排球运动竞技能力结构的重要组成要素。为了解中国青少年女排队员体能现状及其在目前在国际同龄运动员群体中的地位,采用文献资料法、数理统计法、比较法,对中国青少年女排与世界优秀青少年女排的体能现状进行调查、对比分析。研究表明：中国青少年女排身体形态指标占优;中国青少年女排未能充分利用高度优势发展相应的技战术能力。 相似文献
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采用文献资料法、测试法和数理统计法,以备战2013年全运会青年组的男排运动员为研究对象,对U19男子排球运动员体能训练中专项素质指标的构建及评价标准进行研究。结果表明:1)U19男子排球运动员专项素质主要由快速移动因子、弹跳因子、挥击因子构成;2)在构建专项素质模型基础上,确定U19男子排球运动员专项素质各单项指标的评分标准和总体等级评价标准。 相似文献
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对中国女排运动员身体条件现状的初步分析 总被引：2，自引：0，他引：2
通过对参加全国女排职业联赛的179名运动员的身高、体重、扣球高度及拦网高度等原始数据进行统计分析,得出中国女排运动员身体条件的基本现状,并发现由于受身体条件的影响,中国女排运动员在弹跳能力等身体素质方面存在较大不足,建议中国女排应重视系统、专门的身体训练,以提高女排的竞争实力. 相似文献
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Abstract The aim of this study was to determine whether physiological, anthropometric, and skill test results could discriminate between junior volleyball players of varying ability. Twenty-eight junior volleyball players competed for selection in a talent-identification volleyball programme. Participants underwent measurements of stature, standing reach stature, body mass, skinfold thickness, overhead medicine ball throw, vertical jump, spike jump, 5-m and 10-m speed, “T” test agility, maximal aerobic power, and passing, setting, serving, and spiking technique and accuracy. A discriminant analysis was conducted on the selected and non-selected groups to obtain a regression equation that could be used to predict selection in junior volleyball squads based on the dependent variables. Passing and serving technique were the only significant variables included in the discriminant analysis. Cross-validation results showed that 17 of 19 selected players (89.5%) and 5 of 9 non-selected players (55.6%) were correctly classified into selected and non-selected groups, respectively, providing an overall predictive accuracy of 78.6%. The results of this study demonstrate that selected skill test results (i.e. subjective coach evaluations of passing technique and serving technique), but not physiological and anthropometric data, discriminate between successful and unsuccessful talent-identified junior volleyball players. These results demonstrate the importance of developing passing and serving technique in talent-identified junior volleyball players. 相似文献
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The aim of this study was to determine whether physiological, anthropometric, and skill test results could discriminate between junior volleyball players of varying ability. Twenty-eight junior volleyball players competed for selection in a talent-identification volleyball programme. Participants underwent measurements of stature, standing reach stature, body mass, skinfold thickness, overhead medicine ball throw, vertical jump, spike jump, 5-m and 10-m speed, "T" test agility, maximal aerobic power, and passing, setting, serving, and spiking technique and accuracy. A discriminant analysis was conducted on the selected and non-selected groups to obtain a regression equation that could be used to predict selection in junior volleyball squads based on the dependent variables. Passing and serving technique were the only significant variables included in the discriminant analysis. Cross-validation results showed that 17 of 19 selected players (89.5%) and 5 of 9 non-selected players (55.6%) were correctly classified into selected and non-selected groups, respectively, providing an overall predictive accuracy of 78.6%. The results of this study demonstrate that selected skill test results (i.e. subjective coach evaluations of passing technique and serving technique), but not physiological and anthropometric data, discriminate between successful and unsuccessful talent-identified junior volleyball players. These results demonstrate the importance of developing passing and serving technique in talent-identified junior volleyball players. 相似文献
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弹跳力多因素定量分析 总被引：7，自引：1，他引：6
弹跳力是排球运动员最重要的身体素质,采用灰色理论关联度分析法对影响四川青年男排弹跳力的多种因素进行了定量分析,初步弄清了它们之间的关系. 相似文献
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实际比赛中田佳/王菲与阿德里安娜/谢尔达的体能分配比较 总被引：3，自引：1，他引：2
采用录像分析,对2005年世界沙滩排球巡回赛上海金山站女子比赛的中国队田佳/王菲与前奥运冠军巴西国家队阿德里安娜/谢尔达的体能分配进行比较。结果:在单场比赛中,4名队员的技术动作距离、时间分配比例相似,按从大到小的顺序均依次是走动、向前运动、向侧运动和向后运动;但是除跳发球的持续时间和移动距离较高以外,中国两名队员的快速动作、扣球和拦网的持续时间分配比例和移动距离均低于巴西运动员。表明中国优秀女子沙滩排球运动员在实际比赛中的体能分配、技战术的实效性等方面与国际顶级沙滩排球运动员存在差距。加强体能和技战术实效性训练,以及更加科学的训练监控将直接关系到2008年中国女子沙滩排球运动项目的竞技水平和运动成绩。 相似文献
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The use of large cross-sectional norms on Brazilian children and youths aged 7 to 18 years within a six level competition plan helps to assess development status and monitor change. Non-athletic prototypes for comparative purposes are illustrated by the use of the lowest competitive level of 18 year olds to assess differences from internationally elite players. The purpose of this study was to establish the efficacy of this practice in male and female basketball and volleyball samples. Comparisons were made on 11 anthropometric and performance variables using percent difference (% delta) and z-score values. The z-scores were highest for height, weight, and jumping ability in both sports groups. The volleyball players were the more linear in physique and the better jumpers. Related to their prototypes the female basketball players had the highest estimated VO2 max (ml kg-1 min-1), and the best values of anaerobic power measures. It is concluded that differences in physique and performance at various levels of competition compared to non-athletic prototypes may be used to infer selective and training factors. 相似文献