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体育统计作为体育院校的一门重要专业基础理论课,其教学内容、方法、手段与理念等模式会影响学生的思维方法和体育科研等应用能力。因此,进行教学模式改革的探讨,将以往的纯理论的教学模式向体育实践应用的教学模式转变,对提高学生的体育统计专业知识,对培养学生的体育统计综合素质与能力应用,对学生将来的体育工作以及体育科研应用能力具有积极的现实意义。 相似文献
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体育统计作为体育院校的一门重要专业基础理论课,其教学内容、方法、手段与理念等模式会影响学生的思维方法和体育科研等应用能力。因此,进行教学模式改革的探讨,将以往的纯理论的教学模式向体育实践应用的教学模式转变,对提高学生的体育统计专业知识,对培养学生的体育统计综合素质与能力应用,对学生将来的体育工作以及体育科研应用能力具有积极的现实意义。 相似文献
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《高分子材料性能测试》是高分子材料加工专业的一门实用性强且有着重要学科意义的基础课程本文以提高教学质量锻炼学生的专业实验能力和创新能力培养高素质学科人才为目的,在教学体会和教学方法方面进行了有益的思考与探索。 相似文献
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本科生科研能力培养对促进大学生专业知识学习、提升大学生综合素质、以及提高学校整体水平均有重要作用。以加强本科生科研能力培养为目的,介绍了构建本科生科研实践平台、改变教学模式、引导本科生参与科研项目以及完善激励政策以加强本科生科研能力培养的方法与具体实践。 相似文献
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丁有粮 《体育科技文献通报》2013,21(4):52-53
研究认为,高校武术教学的改革要以社会需求为依据,其目的是培养应用型人才。其具体改革的趋势表现为,高校要注重学生综合素质的提高、加强科研能力和营销能力的培养、提高表演能力和医疗养生能力的培养力度、提高实用技能教学的比例。从而促进武术专业学生专业素质的提高,满足社会发展的现实需求,进而提高学生成功就业的可能性。 相似文献
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谈普通高校体育专业学生科研能力的培养 总被引:3,自引:0,他引:3
通过对普通高校体育专业学生科研能力及科研现状的分析,提出了其科研能力培养的重要意义及培养方法、途径等,为体育专业学生综合素质的提高提供参考。 相似文献
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《ASP.NET程序设计》是高等农业院校计算机相关专业一门重要的开发技术类专业课程,是一门实践性极强的课程.本文从培养新型农业信息化人才的角度出发,在试验指导书编写、上机实验、课程设计和实训四个实践教学环节中设计和进行了一些改革和探索,提高了学生的知识组合能力、实践操作能力、综合应用能力,取得了良好的教学效果. 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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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
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本文在专家访谈、问卷调查、数理统计和文献资料分析的基础上,探析了上海社区体育竞赛参与者的特点、参与者对社区体育赛事运作管理的看法等问题。在此基础上从引进社区体育赛事的志愿者、整合社区体育赛事的各种资源、开发社区体育竞赛的无形资产、组建非营利性的专业团队、规范社区体育赛事的服务管理等方面提出了进一步满足上海社区居民日益增长的体育竞赛参赛需求的对策与措施。 相似文献
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对全面把握游泳训练环节的探讨 总被引:4,自引:0,他引:4
从系统观点出发,结合训练实践,对全面把握游泳训练环节进行探讨。认为应强化非智力因素在运动员多年训练中的作用,在育材全过程中不断选材,从整体上把握动态训练的全过程,把培养高水平运动员的整个过程置于一个严格的科学控制之下。 相似文献
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影响和限制耐力性运动项目的成绩的生理因素是复杂的和多方面的,取决于训练的强度和运动成绩.大强度持续性运动可导致呼吸肌疲劳.运动性呼吸疲劳可能在决定运动耐量方面起到关键的作用:一方面通过直接影响运动肌力量的生成(外周疲劳),另一方面,通过肢体用力自感不安反馈引起工作肌运动单位输出功率下降(中枢疲劳).对呼吸肌进行训练,可能有助于提高耐力性项目的运动成绩. 相似文献
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结合欧洲足球技战术的发展特点,就鲁能泰山足球队的体能训练、技术训练、防守阵型、进攻方式、定位球、职业态度、球星培养等诸方面所存在的不足进行了分析,提出相应的改进意见。 相似文献
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朱新新 《体育科技文献通报》2010,18(3):52-53,57
本文运用文献资料法,逻辑分析法,在遵循逻辑学、哲学、心理学原理的前提下,对竞技健美操技术的概念进行了界定,对竞技健美操技术进行了分类研究,在此基础上分析了竞技健美操技术的结构,为系统、科学的组织竞技健美操的教学和训练提供理论上的参考,为促进竞技健美操理论体系的完善和协调发展做出一定的贡献。 相似文献