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竞技体育教练员的道德修养直接关系到运动员的道德修养、竞技水平乃至运动寿命的长短。针对目前我国竞技体育教练员道德修养的现状，提出加强对竞技体育教练员道德修养建设的必要性、方法及途径，使教练员更好地去培养、影响运动员，使运动员全面发展，从而有效保证运动成绩的提高。 相似文献
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以教练员和运动员为核心的竞技体育人力资源对保持竞技体育的优势地位具有重要作用。分析人力资源管理在辽宁竞技体育发展中的作用,从运动员和教练员管理两个方面,剖析了辽宁竞技体育人力资源管理存在的问题,以巩固和提升辽宁竞技体育优势地位为目的,提出了改善辽宁竞技体育人力资源管理的策略。 相似文献
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教练员与运动员是我国竞技体育主体,而教练员与运动员关系是竞技体育最基本的关系.因此,从"文化生成"的视阈看特定文化情境下几千年根深蒂固的儒家文化对教练员与运动员关系的双向影响,具有重要的理论价值和现实意义.研究认为,儒家文化糟粕致使我国教练员与运动员关系不能够处于一种开放式的对话状态,不利于形成平等、民主、互动的人际关系.有效规避儒家文化中消极思想的影响,从儒家文化的精华中汲取生存智慧,明晰发展路径,深入解读两个群体关系的双重性,有利于教练员与运动员的"民主、和谐、进步"发展路向的拓展. 相似文献
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为探究中国高校竞技体育的现状及发展,采用文献资料、实地调查、综合分析等研究方法,对深圳第26届世界大学生夏季运动会的各项数据进行分析,结果表明:中国高校竞技体育经过二十几年三个阶段的发展在深圳大运会上实现历史突破,逐步成为国家竞技体育体系中的重要组成部分;深圳大运会上中国代表团呈现参赛运动员多、院校地域广等特征,运动员来源以"大学生运动员"为主,教练员以高校教师为主;金牌分布不均衡,集中在传统优势单项上,集体项目和传统弱项成绩有所提高,北、上、广三地院校奖牌占主导地位;所获奖牌以体育系统培养的"运动员大学生"为主,教育系统培养的"大学生运动员"成绩有较大提高,打破体育院校主导地位,普通高校竞技体育发展成效显著,呈良好发展态势。详细分析当前高校竞技体育发展面临的困境并提出发展建议,旨在为中国高校竞技体育的健康、快速发展及完善中国竞技体育人才培养体系提供理论参考。 相似文献
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采用文献资料、问卷调查等方法对吉林省体育系统竞技体育人力资源中的运动员、教练员情况进行比较分析,主要结论:吉林省竞技体育后备人才结构不够合理,后备力量欠雄厚,运动员数量与体育强省相比存在着非常显著性的差异.建议:加强竞技体育后备人才梯队建设;加强教练员科研意识等. 相似文献
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1．我国竞技体育保险的发展现状分析(1)体育运动保险的需求包括：竞技运动员的伤残保险需求；竞技运动员的场外人身意外伤害保险需求；竞技运动员的就业保险需求；非职业体育人口的体育保险需求。(2)我国竞技体育保险的产生与发展：我国竞技体育保险从1995年3月,11名全国政协委员联名提案,要求给为国家体育事业做出突出贡献的运动员、教练员建立伤残保险和养老保险制度至今有了长足发展。在国内保险公司中,对体育保险涉足最多的是太平洋保险公司。2004年6月,太平洋保险集团向2004年(雅典)残奥会中国体育代表团捐赠保险,成为雅典残奥会中国体育代表团指定保险公司。填补了中国体育保险史没有承保过世界级体育竞赛的空白。 相似文献
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通过问卷调查,掌握我国体育教练员岗位培训制度下辽宁省竞技体育教练员发展的状况。从学习型组织的理论和实践出发,以组织学习理论为研究视角提出克服辽宁省队教练员发展过程中的学习智障及加强辽宁省队教练员培训工作的发展策略。为加快辽宁省竞技体育发展提供理论依据。 相似文献
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陕西省竞技体育教练员、运动员现状的调查研究 总被引：2，自引：0，他引：2
采用专家调查、问卷调查等研究方法，对陕西省体育局系统内竞技体育教练员和运动员队伍的现状进行分析。探讨陕西省竞技体育教练员和运动员队伍发展中存在的问题，在此基础上提出优化和改进的对策建议，促进陕西省竞技体育的可持续发展。 相似文献
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This study examined the effect of carbohydrate ingestion on metabolic and performance-related responses during and after a simulated 1h cycling time trial. Eight trained male cyclists (VO 2 peak = 66.5ml kg -1 min -1 ) rode their own bicycles mounted on a windload simulator to imitate real riding conditions. At a self-selected maximal pace, the cyclists performed two 1h rides (separated by 7 days) and were fed either an 8% carbohydrate or placebo solution. The beverages were administered 25 min before (4.5ml kg -1 ) and at the end (4.5ml kg -1 ) of the ride. With carbohydrate feeding, plasma glucose tended (P = 0.21) to rise before the time trial. Compared with rest, the plasma glucose concentration decreased significantly (P < 0.05) at the end of both rides, with no statistically significant difference being observed between treatments. Thereafter, plasma glucose increased significantly (P < 0.05) at 15 and 30 min into recovery, and was significantly higher at 30 min during the carbohydrate trial compared with the placebo trial. No significant changes in plasma free fatty acids were observed during the ride. However, a significant increase (P < 0.05) in free fatty acids was found at 15 and 30 min into recovery, with no difference between trials. Mean power output was significantly (P < 0.05) greater during the carbohydrate compared with the placebo trial (mean - S.E.: 277-3 and 269-3W, respectively). The greater distance covered in the carbohydrate compared with the placebo trial (41.5-1.06 and 41.0–1.06km, respectively; P < 0.05) was equivalent to a 44s improvement. We conclude that pre-exercise carbohydrate ingestion significantly increases endurance performance in trained cyclists during a 1h simulated time trial. Although the mechanism for this enhancement in performance with carbohydrate ingestion cannot be surmised from the present results, it could be related to a higher rate of carbohydrate oxidation, or to favourable effects of carbohydrate ingestion on the central component of fatigue. 相似文献
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Roy J. Shephard 《Journal of sports sciences》2013,31(7):603-620
The biology and medicine of rowing are briefly reviewed. Effort in a 2000 -m race is about 70% aerobic. Because the boat (and in some instances a cox) must be propelled, successful competitors are very tall, with a large lean mass and aerobic power. Large hearts may lead to erroneous diagnoses of a cardiomyopathy. Large respiratory minute volumes must be developed by chest muscles that are also involved in rowing. The vital capacity is typically large, and breathing becomes entrained. Expiration cannot be slowed relative to inspiration (as normally occurs at high rates of ventilation) and the limiting flow velocity may be reached, with the potential for airway collapse. Performance is strongly related to the power output at the ‘anaerobic threshold’, and lactate measures provide a guide to an appropriate intensity of endurance training. Peak blood lactate levels are higher in males (commonly 11–19 mmol·l -1 and occasionally as high as 25 mmol·l -1) than in females (9–11 mmol·l -1), probably because males have a greater muscle mass in relation to blood volume. The skeletal muscles are predominantly slow twitch in type, developing an unusual force and power at low contraction velocities. Many rowers have a suboptimal diet, eating excessive amounts of fat. Lightweight rowers also have problems of weight cycling. Aerobic power and muscle endurance often change by 10% over the season, but such fluctuations can be largely avoided by a well-designed winter training programme. Injuries include back and knee problems, tenosynovitis of the wrist and, since the introduction of large blades, fractures of the costae. 相似文献
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许良 《体育科技文献通报》2011,19(2):1-4
基于1985、1995和2005年全国学生体质调研数据,对各时期我国城乡学生形态、机能、体能发展水平进行系统地定量研究,动态分析20年全国城乡学生体质发展的特点与规律。主要研究结果：（1）近20年城乡学生生长发育持续提前,城市学生各项形态指标生长水平高于乡村,身高城乡差距缩小,体重、胸围城乡差距加大;（2）城市学生肺活量水平高于乡村,城乡学生肺活量20年持续下降,前10年乡村学生下降快、后10年城市学生下降快;（3）乡村学生800m、1000m跑水平高于城市,城市女生50m跑、仰卧起坐水平高于乡村,其他素质城乡学生水平波动较大;（4）城市女生50m跑20年持续下降,城乡学生800m和1000m跑、城市学生50m×8往返跑20年加速下降,其他素质20年间有增有降发展极不平稳。 相似文献
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采用测量、问卷调查、数理统计等方法,分析定向运动学习前后对大学生身心健康的影响.结果经T检验和x2检验且表明：定向运动不仅能增强学生体质健康水平,而且有助于学生的情绪调节,增强自信心与创新意识,培养勇敢顽强的意志品质,建立良好的人际关系,能有效地促进学生身心健康发展.为了全面提高大学生整体素质,积极实践,构建定向运动课内外一体化教学模式,进行定向运动课程模块化教学,以满足学生的多元化需求. 相似文献
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Alan M. Nevill Roger L. Holder Andrew Bardsley Helen Calvert Stephen Jones 《Journal of sports sciences》2013,31(4):437-443
A regression analysis of competitors' tournament results in relation to their world rankings was proposed to identify the effect of home advantage in international ‘grand-slam’ tennis and ‘major’ golf tournaments. The results provided little evidence of home advantage in either the grand-slam tennis or the golf tournaments held in 1993. The only possible evidence of home advantage was found in the Wimbledon tennis and the US Open golf championships. Even these findings can be explained, at least partially, by (1) the availability of information concerning the low world rankings of the British tennis players competing at Wimbledon, and (2) selective entry, allowing only the world's top-ranked foreign golfers into the US open golf tournament. In both cases, the lower ranking home competitors have a greater opportunity to perform above their anticipated world rankings. Therefore, provided entry into tennis and golf tournaments is truly ‘open’ to both the host nation's representatives and foreign competitors alike, home advantage does not appear to be a major factor influencing the competitors' performance in such competitions. These findings may be explained by the relatively objective nature of the scoring systems used in tennis and golf, unlike the subjective influence of refereeing decisions on the results of team-games such as soccer. 相似文献
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曲爱宁 《体育科技文献通报》2007,15(8):97-98
柔韧素质是健美操专业学生的专项素质之一,通过对普通高校健美操专业学生分组对照进行柔韧性训练的实验研究,认为对训练肌群辅以按摩器振颤刺激,可大大提高柔韧性训练效果。 相似文献
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我国城市体育自然环境建设与发展的研究 总被引：5，自引：0，他引：5
采用实地调查研究、理性思维研究和文献资料调研等方法对主要问题进行了专门研究，提出了进行城市体育场所区域生态功能区划、设计体育生态功能区布局的方案、做好体育场所绿色环境系统规划、制定体育场所生态与绿地管理措施等基本观点，提出了若干城市体育自然环境建设与发展的对策。 相似文献
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重新认识体育的社会关联 总被引：3，自引：1，他引：2
体育与政治之间存在一个悖论，体育的发展与经济实力之间没有直线相关，体育与教育部分重叠，体育与宗教最为近缘，体育可借用科学手段，体育的艺术禀性日益明显，体育与养生反映着两种人生观。 相似文献