共查询到20条相似文献，搜索用时 53 毫秒
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1972年11月16日，联合国教科文组织大会第17届会议在巴黎通过了《保护世界文化和自然遗产公约》，并于1976年成立了联合国教科文组织保护世界遗产委员会，评选世界文化和自然遗产。目前中国已经有长城、泰山等31处进入世界文化和自然遗产目录。1989年11月联合国教科文组织第25届大会又通过了关于民间传统文化保护的建议。并于1997年通过决议，正式定义人类口头与非物质遗产列入世界遗产保护的范围。2003年10月联合国教科文第32届大会又通过了《保护非物质文化遗产国际公约》。到目前为止中国已经有昆曲、古琴和新疆维吾尔木卡姆艺术进入了世界非物质文化遗产目录。 相似文献
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在经过10月底11月初的振荡上行之后，11月的第二周电话磁卡市场进入了消化和整理阶段。那么，如何看待本轮行情，缩量板块和扩容板块田村卡的后市将何去何从呢?单枚散卡市价回升的背景又是什么呢?近期的卡市将如何演变呢?下面，笔就此话题逐一进行分析和探讨，仅供读朋友们参考。 相似文献
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4平，13平．14平．15平……1981年11月16日，东京代代木体育馆．第3届女子排球世界杯决赛第五局进入到了白热化状态．交战双方日本队和中国队比分一路打平…… 相似文献
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时间：６月２５日 ０２：４５地点：布鲁塞尔实况录像 这是本届杯赛的第二场１／４决赛。开场后,双方打得都比较谨慎,意大利队依旧是老办法。先是一阵猛攻,而且他们的攻势也较有威胁。第７分钟,菲奥雷左路横传门前,因扎吉插上射门将球打偏。第１６分钟,托蒂在左路小角度凌空远射被守门员斯泰莱亚扑出。托蒂、因扎吉和菲奥雷的三角组合已经显示出很强的威力。第２６分钟,又是托蒂斜传右翼的因扎吉。因扎吉传中,菲奥雷凌空射门将球打高。 第３３分钟,意大利任意球被罗马尼亚队员顶出,菲奥雷在外围将球妙传禁区左侧,罗马尼亚队员造… 相似文献
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This article highlights new nutritional concerns or practices that may influence the adaptation to training. The discussion is based on the assumption that the adaptation to repeated bouts of training occurs during recovery periods and that if one can train harder, the adaptation will be greater. The goal is to maximize with nutrition the recovery/adaptation that occurs in all rest periods, such that recovery before the next training session is complete. Four issues have been identified where recent scientific information will force sports nutritionists to embrace new issues and reassess old issues and, ultimately, alter the nutritional recommendations they give to athletes. These are: (1) caffeine ingestion; (2) creatine ingestion; (3) the use of intramuscular triacylglycerol (IMTG) as a fuel during exercise and the nutritional effects on IMTG repletion following exercise; and (4) the role nutrition may play in regulating the expression of genes during and after exercise training sessions. Recent findings suggest that low doses of caffeine exert significant ergogenic effects by directly affecting the central nervous system during exercise. Caffeine can cross the blood–brain barrier and antagonize the effects of adenosine, resulting in higher concentrations of stimulatory neurotransmitters. These new data strengthen the case for using low doses of caffeine during training. On the other hand, the data on the role that supplemental creatine ingestion plays in augmenting the increase in skeletal muscle mass and strength during resistance training remain equivocal. Some studies are able to demonstrate increases in muscle fibre size with creatine ingestion and some are not. The final two nutritional topics are new and have not progressed to the point that we can specifically identify strategies to enhance the adaptation to training. However, it is likely that nutritional strategies will be needed to replenish the IMTG that is used during endurance exercise. It is not presently clear whether the IMTG store is chronically reduced when engaging in daily sessions of endurance training or if this impacts negatively on the ability to train. It is also likely that the increased interest in gene and protein expression measurements will lead to nutritional strategies to optimize the adaptations that occur in skeletal muscle during and after exercise training sessions. Research in these areas in the coming years will lead to strategies designed to improve the adaptive response to training. 相似文献
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This article highlights new nutritional concerns or practices that may influence the adaptation to training. The discussion is based on the assumption that the adaptation to repeated bouts of training occurs during recovery periods and that if one can train harder, the adaptation will be greater. The goal is to maximize with nutrition the recovery/adaptation that occurs in all rest periods, such that recovery before the next training session is complete. Four issues have been identified where recent scientific information will force sports nutritionists to embrace new issues and reassess old issues and, ultimately, alter the nutritional recommendations they give to athletes. These are: (1) caffeine ingestion; (2) creatine ingestion; (3) the use of intramuscular triacylglycerol (IMTG) as a fuel during exercise and the nutritional effects on IMTG repletion following exercise; and (4) the role nutrition may play in regulating the expression of genes during and after exercise training sessions. Recent findings suggest that low doses of caffeine exert significant ergogenic effects by directly affecting the central nervous system during exercise. Caffeine can cross the blood-brain barrier and antagonize the effects of adenosine, resulting in higher concentrations of stimulatory neurotransmitters. These new data strengthen the case for using low doses of caffeine during training. On the other hand, the data on the role that supplemental creatine ingestion plays in augmenting the increase in skeletal muscle mass and strength during resistance training remain equivocal. Some studies are able to demonstrate increases in muscle fibre size with creatine ingestion and some are not. The final two nutritional topics are new and have not progressed to the point that we can specifically identify strategies to enhance the adaptation to training. However, it is likely that nutritional strategies will be needed to replenish the IMTG that is used during endurance exercise. It is not presently clear whether the IMTG store is chronically reduced when engaging in daily sessions of endurance training or if this impacts negatively on the ability to train. It is also likely that the increased interest in gene and protein expression measurements will lead to nutritional strategies to optimize the adaptations that occur in skeletal muscle during and after exercise training sessions. Research in these areas in the coming years will lead to strategies designed to improve the adaptive response to training. 相似文献
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谈体育教学中怎样发挥学生的主体性 总被引：8，自引：0，他引：8
根据现代教育学的基本原理,分析体育教学中发挥学生主体性的问题,总结了发挥学生主体性的一些措施,对当今体育教学改革有一定指导意义。 相似文献
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通过文献资料、问卷调查等方法,对近两年来安徽省高校体育院系健美操专项毕业生就业及社会需求现状进行调查分析,结果表明:就业去向重点集中在中小学体育教学.目前中小学校对健美操专项毕业生有较大的需求,影响健美操专项毕业生就业因素有学生就业观念偏高,教学能力欠缺,技能薄弱,综合素质有待提高等,提出高校健美操教学内容体系需加以完善、加强学生技能和实践能力的培养,进一步增强自身实力等对策,为提高健美操专项毕业生在教育教学岗位的就业率提供理论参考. 相似文献
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21世纪是信息时代，信息的主要载体是计算机。计算机在当今各行各业的使用越来越普及。从中小学到大专院校，有条件的都在开设微机课程。计算机辅助教学已经走进课堂，并以其生动形象的图形、多媒体动画、声光电技术，以及高速的数据处理能力和智能化软件为特点，为教学提供了巨大的帮助。 相似文献
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陈瑜 《上海体育学院学报》1990,(1)
本文在多年实践的基础上,就大学生体育合格标准中的一些问题进行论述。一、制定大学生体育合格标准的必要性;二、依据与原则;三、内容与指示;四、评分方法;五、实施中的问题与对策。 相似文献
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《Sport in History》2013,33(1):116-120
This article examines the genesis of and reactions to the six week strike by members of the New Zealand Cricket Players Association in late 2002 in which the primary focus was a claim for a 60 percent increase in pay. It argues that contrasting reactions to the strike among current and former players, cricket administrators, cricket fans and the media, must be understood in terms of a longer history of difficulty and dispute over players payment and representation in New Zealand cricket – a history that embodies a fundamental tension between the demands of professional cricket and the amateur ethos that characterised the New Zealand game from the late nineteenth century to the late 1970s. 相似文献
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《Sport in History》2013,33(1):190-192