2004年欧洲杯足球赛进攻队攻入对方罚球区30 m附近时传球失误原因分析   总被引：4，自引：0，他引：4  

王润平  张廷安  赵震  陈易章  许爱民 《武汉体育学院学报》2005,39(5):113-115

通过对2004年欧洲足球锦标赛决赛阶段比赛的分析研究,发现进攻队在攻入对方罚球区30m附近时的传球失误,主要是由强对抗状态下的传球失误和快速运动时的传球失误造成的。统计分析发现,在传球失误中,传中失误最多,其次是传球方向不当和传球力量不当。  相似文献   

欧亚男排实力失衡现状思考与对策     

王世伟  陈柯 《四川体育科学》2005,(3):62-64

通过对欧亚男排实力失衡现状的思考,以及对缩小欧亚男排实力差距的合理有效途径的探讨,从奥林匹克公平竞争精神出发,提出规则修改的几个具体设想.旨在通过所提出的对策,在一定程度上有效地缩小欧亚男排差距,促进世界排球运动的发展.  相似文献   

第12届欧锦赛抢、断球技术运用情况的统计分析   总被引：1，自引：0，他引：1  

粟金涛  蒲小玲 《辽宁体育科技》2006,28(1):48-49

对第12届欧锦赛抢、断球技术的运用情况进行统计分析,发现防守技术的运用在不同的区域会产生不同的效果;在整体防守下,断球已成为本届欧锦赛最主要的个人防守形式。这表明当今欧洲诸强在防守形式上表现出极强的整体性。  相似文献   

蒋廷黻与南京国民政府联苏制日外交（二）     

张玉龙 《贵阳金筑大学学报》2005,(1):47-49

出任南京国民政府驻苏大使为蒋廷黻外交生涯之重要一章。作为临危受命的外交官，蒋廷黻衔令谋求推进南京当局联苏制日外交方略之实现，且衡诸情势变迁，试图谋求该方略之内涵与外延得以拓展，彰显出其独特的外交误解见与公忠谋国之心。  相似文献   

浅析欧共体/欧盟统一大市场     

辜庆志 《安徽科技学院学报》2008,22(1):62-65

二战后的西欧为了突破美国的控制和苏联的威胁,同时为了恢复和发展经济,以应对日益激烈的国际竞争,逐渐走向经济一体化。统一大市场的形成促进了欧洲经济的发展,同时,它存在的问题不能忽视,成员国间的利益冲突还时常存在。  相似文献   

新中国初期的高校师生阅读     

徐小丽 《图书与情报》2006,(1):55-59

建国初期，教育的阶级性和功利性成为高等教育的铁律，政治运动和政治性学术批判，对高校师生阅读产生了重大影响，红色苏联文化作品成为当时主要课外阅读时尚。  相似文献   

欧盟推进信息资源公共获取的模式及其借鉴意义   总被引：5，自引：0，他引：5  

陈传夫  黄璇 《图书馆论坛》2006,26(6):233-237

文章探讨欧盟及其成员国推进信息资源公共获取的策略，包括公共部门信息资源公开与再利用政策、大力发展电子政务以及鼓励开放存取等措施，并探讨了对我国的借鉴意义。  相似文献   

CALIS联机编目系统综述   总被引：5，自引：0，他引：5  

王燕 《现代图书情报技术》2005,21(7):18-21

详细介绍了CALIS联机编目系统的发展历程和目标，阐述了系统的体系结构、工作流程、管理模式和运营方式，也提出了目前该系统面临的一些问题。  相似文献   

Technological research in the EU is less efficient than the world average. EU research policy risks Europeans’ future     

Alonso Rodríguez-Navarro  Ricardo Brito 《Journal of Informetrics》2018,12(3):718-731

We have studied the efficiency of research in the EU by a percentile-based citation approach that analyzes the distribution of country papers among the world papers. Going up in the citation scale, the frequency of papers from efficient countries increases while the frequency from inefficient countries decreases. In the percentile-based approach, this trend, which is uniform at any citation level, is measured by the e_p index that equals the P_{top 1%}/P_{top 10%} ratio. By using the e_p index we demonstrate that EU research on fast-evolving technological topics is less efficient than the world average and that the EU is far from being able to compete with the most advanced countries. The e_p index also shows that the USA is well ahead of the EU in both fast- and slow-evolving technologies, which suggests that the advantage of the USA over the EU in innovation is due to low research efficiency in the EU. In accord with some previous studies, our results show that the European Commission’s ongoing claims about the excellence of EU research are based on a wrong diagnosis. The EU must focus its research policy on the improvement of its inefficient research. Otherwise, the future of Europeans is at risk.  相似文献   

An exploratory study of inter-relationships of acculturative stressors among Chinese students from six European union (EU) countries     

《Int J Intercult Relat》2016

This study examined the inter-relationships of acculturative stressors experienced by Chinese international students. A sample of 463 Chinese students in six EU countries (UK, Germany, France, Netherlands, Spain and Belgium) responded to a web-based survey. The results showed that Chinese students in France suffered from bigger constraints in linguistic issues and dealing with life tasks than Chinese students in UK. Structural equation modeling (SEM) analysis revealed that language constraints and perceived cultural differences play a key role in influencing other stressors. The findings indicated that language constraints and perceived cultural differences accounted for 62% of the total variance of academic integration difficulty; language constraints accounted for 17% of the variance of problems in dealing with daily tasks; perceived cultural differences accounted for 56% of the variance of social integration difficulty; academic integration and problems in dealing with daily tasks explained 14% of the variance of homesickness.  相似文献