共查询到20条相似文献，搜索用时 515 毫秒
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对我国高校体育管理重点与管理方法的初步探讨 总被引：1，自引：0，他引：1
对我国高校体育管理重点与管理方法的初步探讨新乡医学院姬成茂，付兰英，王翠芳目前我国高校的体育教育工作普遍存在“加强管理”的问题，本文主要对我国高校体育管理重点、方法等进行初步探讨。一、高校体育教育工作的主要任务组织好体育教学，不断提高教学质量，包括育... 相似文献
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普通高校体育教学质量监控体系的构建与实践 总被引：1，自引：0，他引：1
运用文献资料法、逻辑分析法和教学实验法等方法,从理论与实践两个层面研究高校体育教学质量的管理和监控,旨在引起有关部门和高校体育工作者对体育教学质量的进一步关注。研究表明:教学质量管理始终伴随着教学质量的监控,科学、全方位的教学质量监控是提高体育教学质量的重要保证。以“制度、组织、评估、服务、反馈”五大子系统组成的高校体育教学质量监控体系通过教学质量管理平台的具体实施,能有效地提高体育教学质量。 相似文献
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运用ISO9000标准质量管理原则构建普通高校体育教学质量管理体系的探讨 总被引：1，自引：0，他引：1
通过对ISO9000标准的质量管理原则和高校体育教学特点的分析,对普通高校借鉴ISO9000标准构建体育教学质量管理体系的可行性进行探讨,以期为提高高校体育教学质量管理提供新的途径. 相似文献
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提高体育教学质量是体育教学改革的核心，而体育教学质量的好坏又取决于体育教师队伍素养的高低。因此，提高体育教师队伍素养就成了高校体育教学质量能否得到改善的关键。本文根据体育教学实际以及本人多年从事会共体育课教学的体会，提出了当代高校公共体育教师应具备的素养及其培养的途径与方法。 相似文献
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高校体育科学管理是搞好体育各项工作的关键,也是进一步了解高校体育教学内容、提高体育教学质量、培养优秀人才的重要保证.本文从高校体育管理实际出发,依据高校体育发展的规律,对高校体育管理创新进行了理性探寻,提出了几点个人的建议和观点,供大家参考指正. 相似文献
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高校扩招后体育教学质量下降的原因分析及对策 总被引：1，自引：0，他引：1
运用综合研究方法，对扩大招生后广西10所高校体育教学情况进行了问卷调查，并对调查结果进行相关分析。发现影响体育教学质量的主要因素为运动场地、设施；师资力量；生源质量；教学管理水平。提出：加大体育经费投入，改善运动场地、设施；加强体育师资的建设与管理；因材施教，实施学分制；提高体育教学的管理水平。制定科学的教学质量评估体系，是稳定和提高体育教学质量的重要举措。 相似文献
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高校体育教学改革的六点思路 总被引：3，自引：0，他引：3
高校体育教学改革的六点思路●任晋军如何改革高校体育教学，提高高校体育教学质量，使学生树立正确的体育观，养成良好的运动习惯，配合全民健身，为终身体育奠定基础，是摆在每一位高校体育工作者面前的新课题。通过近几年在教学改革实践中不断探索，我认为高校体育教学... 相似文献
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构建高校公共体育课教学质量保障评估指标体系的研究 总被引：5，自引：0，他引：5
不断提高教学质量是高等教育改革的一个核心目标 ,如何维持与提高高校体育教学质量是高校体育面临的一个十分紧迫的课题 ,本文探讨了高校公共体育课教学质量保障体系问题 ,提出构建高校公共体育课教学质量保障评估指标体系 ,并对体系中的各个因素进行初步探讨与分析 ,为提高高校体育教育改革提供理论依据与实践思路。 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