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湖南省高校定向运动现状的调查与分析 总被引：1，自引：0，他引：1
采用文献资料法、访谈法、问卷调查法和数理统计法等方法,对湖南高校开展定向运动现状进行了调查分析。了解了湖南省高校开展定向运动的现状和问题,最后从加强定向运动教学体系的科学研究,建立完善的人才输送链,加强师资培训,组织定期比赛,加强项目的宣传等方面对我省高校开展定向运动提出了建议。 相似文献
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从拓展运动视角看高校体育教学改革的发展方向 总被引：1，自引：0，他引：1
采用文献资料、专家访谈和实地考察等研究方法对我国高校体育教学现状进行了剖析,理论研究与实证研究相结合,拓展运动的兴起与发展给了我国高校体育教育改革以有益的启示,从中可以窥见高校体育教学改革的发展方向:以素质教育为导向顺应未来社会发展;挖掘体验价值提升高校体育教学效果;重构高校体育课程体系拓展体育教育功能。 相似文献
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运用文献资料、社会调查和综合分析等方法,在阐明高校体育文化的内涵、分析高校体育文化的特征和主要功能的基础上,提出了加强高校体育文化建设的对策:加强舆论宣传的导向作用,营造高校体育文化氛围;加强领导,提高高校体育师资素质;采取有效途径增强学生体育兴趣,养成经常体育锻炼习惯;建立和完善规章制度,加强体育场地设施建设;完善高校健康教育体系,推进高校文化体育建设。 相似文献
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海岛野外生存生活训练作为一种崭新的体育教学模式出现，结合学校地处海岛这一特殊地理环境开展海岛野外生存生活训练课程的教学实践，结果表明：开展大学生海岛野外生存生活训练课程是实现高校开设校本特色体育课程目标的有效手段之一。突破了传统体育课程的封闭格局，有效地同学校的办学专业相结合，增强了体育课程的实效性和趣味性，完善了高校体育课程体系，是对高校常规体育课程的一种补充。提出了高校野外生存生活训练课程面临的课程体系构建、专项师资欠缺、野外实践的时间与安全压力等难点与发展对策。 相似文献
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该文从应用的角度分析影响高校拓展运动课程安全开展的关键因素,运用文献法、调查法、逻辑分析法等研究方法,根据高校体育课程教学安全的需要,以高校拓展运动课程安全体系为研究对象,分析拓展运动开展的时代背景,研究高校拓展运动课程的授课内容及形式,揭示高校拓展运动课程安全体系建立的意义,确定包括系统性、全面性、动态性、承担性的高校拓展运动课程安全体系建立的原则,最后从理论上确立了一个开放的、动态的高校拓展运动课程安全体系的框架。该体系包括安全制度体系、安全管理体系、安全培训体系、应急救援体系、保障体系5个方面。 相似文献
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吴红梅 《体育成人教育学刊》2007,23(2):5-6
对高校体育教师继续教育的现状进行了系统研究,分析了当前高校体育教师继续教育存在的问题、影响因素,并提出了对策:加强对外交流,建立和完善高校体育教师继续教育激励机制,改进教学方法和手段,开展形式多样的继续教育活动,充分调动教师自我提高的积极性。 相似文献
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福建高校开展武术散打运动现状与对策研究 总被引：2，自引：0，他引：2
本文通过对福建高校开展武术散打运动的现状进行相关的调查与分析,调查结果显示:福建高校对武术散打运动不够重视,开展的较少;高校武术散打师资缺乏,且教师整体职称偏低;场地、经费、比赛环境等问题都是影响福建高校武术散打运动开展的主要因素,并对此提出相应的对策,以供参考。 相似文献
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轮滑项目在我国已较大范围地设置成高校体育课程。黑龙江省具有开展轮滑运动的优势,高校是体育向社会辐射的阵地,在高校中开展好轮滑运动具有增强学生的运动素质、发挥学校轮滑协会俱乐部和运动队的积极作用、搭建学生参与及展现的平台、利于树立"健康第一"和"终身体育"思想等重要意义。阐述了在高校开展轮滑运动的影响因素有:师资力量不足,培训渠道缺乏、竞赛组织相对薄弱、安全性问题、轮滑组织管理缺乏有序性、身体条件有限和学生意志品质薄弱,并提出了加强场地、器材的投入和建设;加强轮滑项目师资队伍的建设;优化课程结构,完善教学内容完善高校轮滑竞赛制度;完善高校轮滑组织建设,积极开展课外轮滑活动;调动学生积极性和主动性;消除学生畏惧心理;实施轮滑课内外一体化模式和培养学生良好的意志品质等相应建议,为相关部门提供参考。 相似文献
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随着高校体育的改革和发展的必要趋势,为使高校体育的教学模式、内容与发展相一致。适当的开展野外生存生活训练可以完善体育课程体系,拓展体育课程的内容,促进大学生身心健康的和谐发展;但又因为安全问题、宣传力度和科研方面尚处于薄弱地位,这些问题亟待研究解决。 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