共查询到19条相似文献，搜索用时 171 毫秒
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通过对我国U-16年龄组优秀女子足球运动员基本技术主要指标的研究和分析,制定出该年龄组运动员基本技术的评分量表、等级评价标准、基本技术综合发展水平评定标准以及均衡程度标准,从而为中国足协和足球决策部门确立该年龄组基本技术训练目标,为各级女足教练员检验该年龄组女子足球运动员的基本技术、制定和调整训练计划,提供科学的参考和依据。 相似文献
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我国优秀女子足球运动员身体素质特征及综合身体素质评价模式 总被引：9，自引：2，他引：7
为发展我国女子足球运动，提高女子足球运动员身体素质整体水平，笔者对全国女子足球运动进行了多年系统的跟踪调查，对女子足球运动员主要身体素质指标进行了测试与评价，并制定出我国女子足球运动员身体素质等级评价标准；综合发展水平评定标准；身体素质发展均衡程度评定标准和我国女子足球运动员综合身体素质模式。以期为各级决策部门提供信息，使之更有效地组织训练，控制训练全过程 相似文献
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通过对中国足球学校2002和2003年夏训华北区U-17(17～18岁)年龄段优秀男子足球运动员身体素质测试数据进行统计分析,制定出比较客观地反映该年龄段优秀足球运动员身体素质指标评价标准,为教学训练及选材提供有益参考。 相似文献
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我国青年女子足球运动员身体基本状况调查与评价 总被引：1，自引：0，他引：1
本文通过专家访问,确定了可行性指标,对女子足球教练员进行专访调查,取得原始数据,经过数理统计运算,得出各指标最大值、最小值、平均值、标准差、变异系数,对女子足球运动员身体基本状况进行讨论与分析,建立女子足球运动员身体素质评价标准,旨在为科学训练提供某些参考 相似文献
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根据女子足球运动员的生理特征和现代女子足球运动发展趋势，对女子足球运动员的主要身体素质进行了研究，为教练员指导训练和研究进行研究提供了参考依据。 相似文献
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查阅有关身体素质训练的相关文献,对国内的知名体操专家及教练员问卷调查有关女子体操运动员在12-14岁年龄专项身体素质训练相关问题,并对调查结果进行测试检验,统计分析制定出此年龄段女子体操运动员专项身体素质等级划分标准,进而提出运动员专项身体素质训练的内容和科学控制负荷量. 相似文献
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以参加全国青少年女足冬训的运动员为研究对象,采用文献资料法、问卷调查法、专家访谈法和数理统计法,对我国青少年身体素质的特征进行了分析.研究表明:我国青少年青女子足球运动员身体素质发展的个体差异明显,上肢力量和腰腹肌力量差别较大;对于青少年女子足球运动员身体素质训练的方式比较单一. 相似文献
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采用文献资料法、专家访谈法、数理统计等方法探讨了我国女子3 000m运动员专项身体素指标体系构成、预测模型、评价标准、诊断与评价方法.结果表明:我国女子3 000m运动员专项身体素质评价体系在结构上由评价指标、指标权重及评价标准3部分组成,并由此建立了专项身体素质评价模型;制定了专项身体素质评价标准;构建了我国女子3 000m运动员专项身体素质诊断与评价的方法学体系,为我国女子长跑运动训练提供方法学依据. 相似文献
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对海南省三亚市、琼中黎族及苗族自治县体育运动学校的15名15～17岁的黎族及苗族女子沙滩排球运动员的身体形态机能和身体素质指标进行了全面的测试及分析,并与本地区同龄足球运动员身体形态机能和身体素质现状指标进行了比较。为海南省少数民族青少年女子沙滩排球运动员选材提供参考指标,为海南省少数民族青少年女子沙滩排球运动的训练及进一步发展提供帮助。 相似文献
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采用文献资料、问卷调查、专家访谈等研究方法,在分析我国职业足球运动员职业道德现状的基础上,找出影响职业道德的主要因素,即职业足球运动员的产生机制不健全、管理制度不完善、自身素质不高等。提出培养职业道德的途径:加强对职业道德教育重要性和紧迫感的认识,采取切实可行的管理措施,对运动员进行科学文化知识的教育等。 相似文献
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Evidence of the relative age effect in football in Australia 总被引：1，自引：1，他引：0
R van den Honert 《Journal of sports sciences》2012,30(13):1365-1374
Abstract The birth date distributions of elite male and female footballers in Australia, from junior youth (age 14 and upwards) to senior (professional) players, were examined. A statistically significant relative age effect was found among junior male players, reducing in effect with increasing age. An inter-year relative age effect that became apparent among the players at national level in the Under-17 and Under-20 age groups, due to the timing of the respective World Cups for those age groups, was also identified. It is conjectured that this might lead to players born in certain years having a curtailed pathway in the elite game, leading to drop-out among this very elite group. In the case of women elite players, no significant relative age effect was found among youth players, possibly due to less fierce competition for places, although a significant effect was found to exist at senior elite level. 相似文献
14.
Robin van den Honert 《Journal of sports sciences》2013,31(13):1365-1374
Abstract The birth date distributions of elite male and female footballers in Australia, from junior youth (age 14 and upwards) to senior (professional) players, were examined. A statistically significant relative age effect was found among junior male players, reducing in effect with increasing age. An inter-year relative age effect that became apparent among the players at national level in the Under-17 and Under-20 age groups, due to the timing of the respective World Cups for those age groups, was also identified. It is conjectured that this might lead to players born in certain years having a curtailed pathway in the elite game, leading to drop-out among this very elite group. In the case of women elite players, no significant relative age effect was found among youth players, possibly due to less fierce competition for places, although a significant effect was found to exist at senior elite level. 相似文献
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从足球项目的技术特点和核心稳定性的关系的角度出发,选取了44名国家二级足球运动员为实验对象,通过测试表明,足球技术水平较高的运动员核心稳定性强;提高足球运动员核心稳定性对足球运动员技术水平有促进作用。 相似文献
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以新浪微博中"足球归化运动员"相关话题的文本内容为分析对象,通过基于人工标注的混合方法情感分析以及自然语言处理中的词频和关键词分析,对文本内容的情感极性、强度与主题等进行呈现与阐释,对我国足球归化运动员的社会认同问题给出以下判断:1)对归化运动员的社会认同在情感上呈现出两极分化趋势,负面情感的强度相比正面情感更为极端;2)公众对不同运动员的社会认同程度有较大的区别;3)随着时间的推移,公众对归化运动员的认同在情感上呈现出明显的"由负转正";4)民族与血统、文化适应与融入以及竞技水平是公众讨论归化运动员时出现最多的3个主题。 相似文献
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This research focuses on coworker learning and knowledge sharing amongst elite footballers. The authors provide an in-depth understanding on how elite footballers learn from their peers and which channels are used to share their knowledge. The authors also analyze how peer learning impacts an elite footballer’s development and performance and to what extent elite football clubs actively support peer learning. Data were collected through semi-structured interviews with 12 elite footballers from first and second division German Bundesliga clubs. The findings demonstrate that peers are very important sources of knowledge for elite footballers. There are four main knowledge sharing channels: observing/imitating, peer exchange/peer communication, labor mobility and knowledge brokers. The findings highlight the positive impact of knowledge sharing on elite players’ development and performance and call for future (knowledge) management tactics to specifically use this untapped potential. 相似文献
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M. Plaza-Carmona G. Vicente-Rodríguez A. Gómez-Cabello M. Martín-García J. Sánchez-Sánchez L. Gallardo 《European Journal of Sport Science》2016,16(7):877-883
Objectives: The main aim of this study was to compare the bone mass of female football players with controls of different pubertal stages. Methods: Sixty five girls aged 8–14 years (10.14?±?0.1, Tanner stages I–IV) participated in the study. Twenty participants were prepubertal (10 prepubertal control) and 45 peripubertal (15 peripubertal control). All footballers trained two days per week while the control group did not perform regular physical activity outside of school. Body composition was assessed by Dual-energy X-ray absorptiometry. Analysis of covariance was performed to evaluate differences in lean and bone masses. Results: Significant differences in lower-body extremities lean mass (LLM) between peripubertal groups were found (P?P?P?Conclusion: Female footballers showed higher bone and lean masses compared to control counterparts; these differences are already detectable at prepubertal ages and more consistent after pubertal spurt. 相似文献
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AbstractAlthough there is a common belief that more footballers are representing countries other than their native ones in recent World Cup editions, a historical overview on migrant footballers representing national teams is lacking. To fill this gap, a database consisting of 10,137 football players who participated in the World Cup (1930–2018) was created. To count the number of migrant footballers in national teams over time, we critically reflect on the term migrant and the commonly used foreign-born proxies in mainstream migration research. A foreign-born approach to migrants overlooks historical-geopolitical changes like the redrawing of international boundaries and colonial relationships, and tends to shy away from citizenship complexities, leading to an overestimation of the number of migrant footballers in a database. Therefore, we offer an alternative approach that through historical contextualization with an emphasis on citizenship, results in more accurate data on migrant footballers – contextual-nationality approach. By comparing outcomes, a foreign-born approach seems to indicate an increase in the volume of migrant footballers since the mid-1990s, while the contextual-nationality approach illustrates that the presence of migrant footballers is primarily a reflection of trends in international migration. 相似文献