共查询到20条相似文献，搜索用时 187 毫秒
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S.Limoochi伊朗 《体育科技文献通报》2005,13(9)
本研究的目的是基于乒乓球教练员对人体形态测量、身体素质能力、生理心理素质、心理以及体型因素的基础上,决定选材的原则和标准。这个研究的反馈者包括40名国际水平的乒乓球教练员(26位来自伊朗,14位来自其它国家),他们是随机抽取的,55%的反馈者持有国际教练员资格学位,教练生涯的平均年数是15.74年。大约有50%的认为7～8岁是选材的最合适年龄段;27.5%认为是5～6岁;17.5%认为是9～10岁。根据分析,发现66.5%选择观察方法;48.1%选择科学方法作为选材时优先考虑的方法。总的来说,34.2%认为教育部门对于选材具有最主要的责任。进一步而言,涉及… 相似文献
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乒乓球运动员选材特点和要求 总被引：2，自引：0，他引：2
根据乒乓球运动的特点,对如何选择乒乓球运动员从形态、生理机能、身体素质、心理素质等几方面提出了建议,供乒乓球教练员和有关科研人页选材参考。 相似文献
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随着乒乓球运动项目自身的发展，乒乓球运动员之间的技术水平趋向接近，心理素质成为影响乒乓球运动员成绩最为重要的因素，其中运动员的自信心是这种综合能力的一个重要成分。自信心的高低对运动技术水平的发挥起着非常重要的作用。目前，针对大学生乒乓球运动员心理素质为对象的相关研究相对较少，本文章以中国美术学院男子乒乓球运动员为调查对象，对运动员进行《运动员心理因素调查问卷》的测量，对大学生乒乓球运动员赛前自信心进行诊断和评价。 相似文献
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选材是当今世界体育一个不容忽视的因素,其重要性已被广大教练员所重视。随着乒乓球运动的不断发展,运动员起步年龄越来越小,给选材工作带来的困难也越来越大。那末,作为学校组织业余训练的老师,如何去选材呢?我认为可以以四个方面来试测、分析、判断。一、运动学习能力能力是直接影响活动的效率,使活动顺利完成的个性心理特征,是具有复杂结构的各种心理品质的总和。乒乓球运动的能力结构主要包括四个方 相似文献
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张鹏瑞 《哈尔滨体育学院学报》1984,(3)
运动人类学证明了人的形态多半能决定他的机能能力,不同运动项目对人的形态指标有不同的影响,所以形态特征与运动项目有着高度的依存关系。我国对速滑运动员形态研究的文章很少,尤其以形态学研究选材的文章尚不多见。本文以速滑运动员十四项形态指标来研究和探讨男、女速滑运动员的选材年龄及阶段选材方法的划分,以供实践中依形态选材时做为参考,为本文研究的目。调查对象与测试方法在黑龙江省体育研究所的主持下,一九 相似文献
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少体校乒乓球运动员心理素质选材探讨 总被引：1，自引：0，他引：1
不同的竞技体育项目对于人的心理特点有不同的要求,而人的心理品质是难于改变的。乒乓球运动是一项斗智成分相当大的技巧性竞技体育运动,更需要运动员具备良好的心理素质。因此,在选拨少年儿童乒乓球运动员时,应把心理素质放在重要位置。把那些心理特点与乒乓球运动相适应的小苗子准确地选出来,不仅可望为国家培养出高水平的乒乓球人材,而且可以避免因选材不当所造成的人材浪费。乒乓球运动的特点及其心理选材的要求和内容乒乓球运动具有球速快(每秒可达25米)、往返间歇短(一个回合以零点几秒计 相似文献
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谈儿童少年径赛运动员的选材 总被引：1，自引：0，他引：1
儿童少年期田径运动员的选材包括身体形态生理机能、身体素质、心理素质、专项成绩和教练员评定六大类。本文按照项目的特点和要求，通过资料的研究和分析，从中筛选出有关儿童少年期径赛运动员的选材测试的身体素质和专项成绩的主要指标、作为选材的参考。 相似文献
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根据我国青少年乒乓球运动员特定的文化、环境特点,在我国非智力因素理论相关研究的基础上,运用文献资料、专家访谈、问卷调查和数理统计等方法,以八一队、山东队等5个乒乓球专业队10岁至17岁的青少年运动员为研究对象,分析非智力因素的差异性,为乒乓球运动员的训练和科学选材提供可靠依据。研究结果表明不同性别运动员中,成就动机、运动焦虑、运动自信心三个维度上存在显著性差异;不同年龄段运动员中,运动热情有非常显著的差异;不同训练年限的运动员中,运动独立性和运动坚持性两个维度存在显著性差异;不同级别运动员中,运动热情、注意稳定性和情绪稳定性三个维度有显著性差异。各级教练员根据乒乓球运动员非智力因素的差异性,从科学选材,到有侧重的加强青少年乒乓球运动员非智力因素的培养和强化,能在科学训练中更快更好的提升乒乓球竞技水平,缩短成才周期。 相似文献
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Kamasha Robertson Johan Pion Mireille Mostaert Mohd Rozilee Wazir Norjali Wazir Tamara Kramer Irene Renate Faber 《Journal of sports sciences》2018,36(23):2706-2715
ABSTRACTDifferences and similarities between table tennis and other racquet sports exist, but are not well documented in the literature, in spite of the relevance for talent identification. In this study we aimed at identifying the key characteristics of table tennis in comparison with tennis and badminton based upon a survey in coaches. A total of 177 licensed coaches from all across the world and with diverse professional backgrounds completed a survey on anthropometric measures, physical performance, and motor coordination skills. On a scale from 1 to 10, coaches indicated to what extent a talent characteristic was important for their sport. MANOVA identified key differences as well as similarities between all three racquet sports and a subsequent discriminant analysis allocated coaches correctly for table tennis, tennis, and badminton 81.01%, 55.6%, and 71.4% respectively. Our results show that table tennis and other racquet sport coaches are well aware of differences between the racquet sports and also the importance and value of testing and assortment of skill components. These findings can assist coaches in future talent orientation and transfer in racquet sports. 相似文献
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Iván Peña-González Jaime Fernández-Fernández Manuel Moya-Ramón Eduardo Cervelló 《Research quarterly for exercise and sport》2018,89(3):373-379
Purpose: The talent identification and selection process in young male soccer players is mainly focused on anthropometrics and physical performance, but social factors are also considered in this process. The purpose of this study was to test the existence of the relative age effect and its possible influence on anthropometrics and physical performance and to analyze coaches’ efficacy expectations. Method: Data for 564 young male soccer players (Mage = 13.7 ± 1.5 years; Mweight = 53.7 ± 11.6 kg; Mheight = 160.2 ± 11.6 cm) included their birth quartile, maturity status, anthropometrics, a physical test battery, and coaches’ efficacy expectations. Results: Early-born players were overrepresented (p < .05). Early-born players were not statistically taller, heavier, or better at physical performance (p > .05) when maturation and chronological age were controlled as confounding factors. However, coaches expected more from early-born players (p < .05), and the inferential analysis showed likely to very likely worthwhile differences between the coaches’ expectations for players born in the first quartile of the year and those born in the fourth quartile of the year. Conclusions: Anthropometrical and physical performance variables were not affected by birth quartile, and coaches’ efficacy expectations were related to the relative age effect. 相似文献
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Talent identification at a young age is deemed essential for many national sporting organisations to increase the chances of success for their players on the international stage. Talent identification methods can be imprecise and national tennis associations and coaches often identify talent based on performances at youth tournaments and junior rankings. However, not much is known about the relationship between the international competition performances of young tennis players and later success. This relationship is explored in this study using comparisons based on: (a) the results of 3521 players at U14 youth tournaments; (b) the rankings of 377 junior players (U18) by the International Tennis Federation; (c) the rankings of 727 professional male players by the Association of Tennis Professionals; and (d) the rankings of 779 professional players by the Women's Tennis Association. Junior performances (U18) and performances at youth tournaments (U14) appear to have a low success rate in predicting later success. No distinct age was found at which players should start to perform in order to be successful at the professional level. It is concluded that even though good performances at young ages increase athletes’ chances to become elite players, they are not a precondition for achieving later success. Therefore, this study informs talent scouts, sport development officers, coaches and high performance managers of the role that performances at international youth competitions may play in talent identification in tennis. 相似文献
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运用文献资料、专家访谈、问卷调查、数理统计等方法,从选聘机制、用人机制、培养机制、留人机制和流动机制五个方面对辽宁省基层乒乓球教练员人才资源开发现状进行分析,结果表明：选聘机制效果一般;用人机制不合理;培养机制不完善;留人机制有待提高;流动机制急需改革。建议：改革乒乓球教练员选聘机制;改善乒乓球教练员用人机制;加强乒乓球教练员培养机制;提高乒乓球教练员留人机制;建立合理的乒乓球教练员流动机制。 相似文献
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我国优秀乒乓球人才流动特征分析 总被引：1，自引：0，他引：1
通过对新中国成立以来不同时期中国优秀乒乓球人才国内、国外流动方向、范围、规模等方面的研究,探究我国优秀乒乓球人才流动的特征与趋势,结果表明:(1)优秀乒乓球人才流动始终以垂直流动为主要方式;(2)优秀乒乓球人才在国内、国际流动的区域呈现出不均衡的分布趋势;(3)优秀乒乓球人才资源丰富与基层群众文化发展的急需相矛盾、脱节;(4)优秀乒乓球人才职业转换的跨度、范围增大,自主性流动趋势增强;(5)优秀乒乓球人才的流动促进r乒乓球运动全球化整体的发展与提高,推动了中国文化的繁荣与世界文化的全面交融. 相似文献
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肩关节损伤在乒乓球运动损伤中最为常见,损伤不仅影响运动员运动成绩的提高、运动寿命的减短,甚至给运动员的生理、心理造成严重的影响。本文分析了乒乓球运动员肩关节损伤的原因,并相应提出有效的预防措施,旨在为保证训练的正常进行及提高运动员的运动寿命提供参考。 相似文献
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对中国国家乒乓球队教练员素质结构的调查研究 总被引：1，自引：0，他引：1
采用文献资料调研、问卷调查、数理统计等方法,确立了乒乓球教练员素质结构的构成要素以及各要素的权重。乒乓球教练员的素质结构由思想认识、意志信念、行为3个要素构成;国家乒乓球队教练员具有很优秀的素质结构,他们思想认识明确,意志信念坚定,行为特征稳定,具有高度的事业心和责任心,工作务实、稳健,具有无私的奉献精神,顽强的意志品质。国家一队教练员比二队教练员更自信、更坚强。 相似文献
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卜爱云 《体育科技文献通报》2010,18(12):28-29
纵观中国的体育之林唯独乒乓球事业经久不衰，如果我们想在世界上维持好我们的霸主地位，就必须要不断的提高训练技术和策略并且在业余时间训练优秀的少儿运动员为职业比赛做准备。从少儿的年龄、神经类型、心理、专项素质、身体素质几个方面进行探讨，旨在探索对少儿乒乓球运动员选材的科学性、实用性，以提高运动员成材率。本论文主要讨论的对少儿运动员的选材方法和手段。 相似文献
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Irene R. Faber Marije T. Elferink-Gemser Frits G. J. Oosterveld Jos W. R. Twisk Maria W. G. Nijhuis-Van der Sanden 《Journal of sports sciences》2017,35(6):593-601
This study intended to investigate the capability of the 4 test items “sprint”, “agility”, “speed while dribbling” and “throwing a ball” of the Dutch perceptuo-motor skills assessment used at the age of 7–10 years to predict table tennis performance (U13, U15 and U18) in an observational study. Data of 1191 young table tennis players, collected from 1998 to 2013, were analysed in univariable and multivariable logistic and linear regression models. The test items “sprint” and “throwing a ball” showed to be significant predictors for table tennis performance outcomes in boys (P < 0.05). For girls, besides these test items also “speed while dribbling” had a significant contribution (P < 0.05). Since the accuracies of the models were low, it is advised to include other determinants to enhance the predictive value of a model for table tennis performance. Nevertheless, it can be concluded that a perceptuo-motor skills assessment might improve the effectiveness of talent programmes in table tennis as an additional method to objectively estimate a youth players’ potential. Future research focusing on the inclusion of test items specifically assessing eye hand coordination and other domains, for example, the psychological and the environmental domain, related to table tennis performance are recommended. 相似文献
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李欣悦 《体育科技文献通报》2010,18(1):91-92
本文以江苏省少儿乒乓球教练员和一些私人训练点的教练员为研究对象,同时还走访了十多位经验丰富、学识渊博的运动训练学、运动心理学、少儿乒乓球训练的专家教授,采用文献资料法、访谈法、问卷调查法、数理统计法、逻辑分析等研究方法,对他们在训练中实施心理训练的情况进行调查研究。旨在发现训练中的问题,探索更有效的心理训练方法,为教练员今后的训练提供更丰富理论指导。 相似文献