乒乓球项目体能训练的技术特点及要素

通过分析乒乓球运动员的项目和技术特点,结合国外体能训练的最新成果,着重阐述了我国乒乓球项目体能训练的技术特点及赛前准备活动的要素,以期适应国际乒联实行大球改革后给体能训练带来的挑战。     

武术表演走进广州亚运会体育展示的可行性分析

2008年北京奥运会上体育展示中加入了武术表演内容,引发世人对武术表演展示的思考,文章运用文献资料和逻辑分析的研究方法,通过对武术表演的价值特点、体育展示的功能及2010年广州亚运会的体育展示目标分析,对2010年武术表演走进广州亚运会体育展示的可行性进行研究,以期为体育展示的未来发展和2010年广州亚运会的体育展示提供参考。     

《国家学生体质健康标准》与《学生体质健康标准(试行方案)》的对比——测试内容及标准的对比研究

2007年4月国家教育部、体育总局联合颁布实施了《国家学生体质标准》对《学生体质健康标准(试行方案)》并对其进行了相应的修改,为新时期促进学生体质健康起到更为积极的作用。文章将《国家学生体质健康标准》与《学生体质健康标准(试行方案)》进行对比,分析其优点与不足之处,以期为以后更好地实施新《标准》提供理论支持。     

中美大学体育课程教学质量评价的比较研究

由于教育体制和文化背景的不同,中美两国大学体育教学质量评价的思想观念、指标体系、评价方法和实施方式等存在较大的差异.在教育全球化发展的新形势下,我国高校应借鉴和融合美国大学体育课程教学评价的成功之处,构建能充分反映时代特点(科学性、民主性、多元性)、评价方式多样化、评价主体多元化的现代大学体育教学质量评价体系.     

武汉市高校足球球迷消费现状

足球消费作为足球运动的一部分,已逐渐进入大学生球迷的生活,形成了具有自己特色的球迷文化.本文采用文献资料法、问卷调查法,运用相关数理统计对武汉高校大学生足球球迷消费的现状进行调查分析.寻找出高校大学生球迷的消费特点及其规律,并分析这种消费现象中的积极因素,进而引导大学生健康的足球消费.     

当前普通高校体育选项课教学现状及发展对策研究

采用问卷调查、访谈法对江西省5所高校体育选项课进行调查分析。结果表明：学生选项较多项目的运动场地、设施、器材较为缺乏,是学生认为影响教学质量的首要因素;学生选项过于集中,不利于学校体育的全面开展,也直接导致了体育场馆、教师等的均衡配置问题;教师学历、职称结构合理,但由于兼项导致教学存在问题;学生选项动机明确,但存在“随大流”现象。     

西部大开发背景下武陵山区农民体育发展现状及对策的研究

以武陵山区农民为研究对象,从实际调查入手,采用问卷调查及访谈法、数理统计法和逻辑分析法,运用定量和定性分析相结合的手段,对所获取的武陵山区2007年农民体育发展状况的相关数据、信息进行分析,揭示了武陵山区农民体育形成的社会背景及发展现状,寻求到系列对策措施,为探索我国农民体育的发展对策提供理论依据。     

脏腑运动训练在现代生活方式中的新发展

脏腑内的平滑肌可以通过自主运动诱导和激发反射运动,使其肌肉耐力、肌肉力量和柔韧度达到最佳的状态,并迅速有效促进人体的内分泌的增加,从而达到调节内脏功能,调整内分泌系统,缓解和治疗内分泌系统紊乱等亚健康状态。简便、便易的针对人体脏腑的运动方法,将为现代人树立一种全新的养生概念,并提供一种有效实用的健身、养生新方式。     

Water molecules bonded to the carboxylate groups at the inorganic–organic interface of an inorganic nanocrystal coated with alkanoate ligands

High-quality colloidal nanocrystals are commonly synthesized in hydrocarbon solvents with alkanoates as the most common organic ligand. Water molecules with an approximately equal number of surface alkanoate ligands are identified at the inorganic–organic interface for all types of colloidal nanocrystals studied, and investigated quantitatively using CdSe nanocrystals as the model system. Carboxylate ligands are coordinated to the surface metal ions and the first monolayer of water molecules is found to bond to the carboxylate groups of alkanoate ligands through hydrogen bonds. Additional monolayer(s) of water molecules can further be adsorbed through hydrogen bonds to the first monolayer of water molecules. The nearly ideal environment for hydrogen bonding at the inorganic–organic interface of alkanoate-coated nanocrystals helps to rapidly and stably enrich the interface-bonded water molecules, most of which are difficult to remove through vacuum treatment, thermal annealing and chemical drying. The water-enriched structure of the inorganic–organic interface of high-quality colloidal nanocrystals must be taken into account in order to understand the synthesis, processing and properties of these novel materials.     

The History of Modern Organized Badminton and the Men’s Team Thomas Cup Tournaments, 1948–1979

Modern organized international badminton began with the founding of the International Badminton Federation (IBF) in 1934, consisting of nine founding member associations. The inaugural men’s Thomas Cup tournament began in 1948 when 10 countries took part. Malaya won the Cup four times in 1949, 1952, 1955, and 1967. When Indonesia took part in the tournament for the first time in 1957, there were 19 competing teams. Indonesia won the triannual tournament seven times from 1957 to 1979. Throughout the 11 Thomas Cup tournaments, only two Asian countries have won the Cup. The only European country, Denmark, qualified to play in the finals five times without a single win. Malaya (later known as Malaysia), Indonesia, and Denmark became leading Thomas Cup teams because they produced singles and doubles players that won many All-England Badminton Championship titles. The winners of these titles were generally considered the world champions. The key sources of information for this research consisted of the IBF annual statutes for listing of participating nations, tournament programmes, and rare specialized books on badminton and the Thomas Cup competition. English language newspapers such as the Singapore Free Press and the Straits Times published historical match results for checking the secondary data collected.