费德勒／纳达尔07年法网公开赛技战术运用效果的比较分析

对费德勒、纳达尔在2007年法网比赛中技、战术的运用效果进行统计与分析,比较世界优秀男子职业网球选手的技、战术及打法特点,探寻世界男子职业网球选手的竞技能力特征,以期为我国网球运动发展提供参考依据。     

第17届世界杯与第18届世界杯足球赛射门进球的统计对比分析

对第17届世界杯足球赛和第18届世界杯足球赛128场比赛的308个进球进行统计分析,其结果显示:右脚是射门进球的主要部位;射门宜低射和直接射门;边路、中路传球配合是突破防线最有效的进攻手段;运球突破是制造射门和威胁传球的有效手段。定位球进攻的作用日益突出。     

奥运会优秀田径运动员年龄变化特征的研究

采用文献资料等方法,对1956年第18届奥运会至2004年第28届奥运会的优秀田径运动员的年龄特征进行了研究。研究表明,从第23届奥运会后优秀田径运动员年龄呈上升化趋势,最明显的特征是,越来越多的30岁以上的“老运动员”参与奖牌的竞争;当今世界优秀田径运动员的年龄有增大的趋势,并且女子运动员的增大幅度大于男子运动员。     

A past that never was: historical poaching in Game of Thrones fans’ Tumblr practices

This article explores the textual and historical poaching practices by Tumblr fans of the novels A Song of Ice and Fire and the television adaption Game of Thrones, a pseudo-historical fantasy series. Fans critique both the text (novels and TV show) and other fans’ interpretations of the text, as well as parallel real-world history with the world and characters of the series. Tensions arise around the “historical accuracy” of the novels and show, along with the role that dominant narratives and cultural norms play in interpreting a past that never was through the lens of a real-world past. Fantasy and history intersect in layered ways and are used by fans to support a variety of textual points of view. Issues of violence, presentism, colonialism, gender, and “historical truths” are argued in relation to the ahistoricism or historicism of the novels/show.     

Exploring the effects of substituting basketball players in high-level teams

Substituting basketball players during competition is a key process to optimise collective performance. Available research on this topic is scarce, probably due to the difficulty in isolating these effects; thus, the aim of this study was to identify the temporal effects of substitutions in basketball (Spanish professional basketball league). The sample was composed of 1118 substitutions gathered from 21 basketball games. The analysed variables were coach-controlled (player and team’s personal fouls, player in and player out roles, player’s in and out minutes on-court and timeout situation); on-court (foul committed, free throws, 2- and 3-point field-goal effectiveness) and situational variables (scoreline, quality of opposition, game location and game quarter). The results showed positive scoring performances after the substitution for all the analyses. During the first quarter, there were significant effects for fouls committed, scoreline and game location after the substitution. The player’s out personal fouls, free-throw effectiveness, player in, minutes on-court player in, timeout situation and 3-point field-goal effectiveness were significant during the second quarter. The team’s personal fouls, game location, and scoreline were identified as important in the third quarter. The fourth quarter did not show significant effects on the independent variables. Current findings allow optimising coaches’ plans and team management of on-court and bench players throughout the game.     

《著作权集体管理条例》对图书馆的影响和启示

《著作权集体管理条例》提供了图书馆集体管理组织使用著作权的可操作规程,也使图书馆找到了维护自身权益的新的法律途径。图书馆要充分认识短期内通过集体管理组织使用著作权仍然存在的障碍。在集体管理机制不完善的情况下,图书馆应采用授权模式的多元化策略。应积极建立图书馆共同体。同时要关注国外著作权集体管理制度的新动向,向立法机关适时提出建议。     

第8届全运会摔跤比赛调研报告

本文对第8届全运会摔跤比赛的统计资料分析认为,我国摔跤的整体实力有提高,但教练员素质、运动员体能与跪摔技能等,有待进一步提高。     

从多哈亚运会探析2008中国奥运新战略

本文采用数据统计法、文献资料法和综合分析法,对第15届多哈亚运会进行全面分析;结合中国的奥运成绩,分析我国在2008年奥运会前的"热身"中所呈现的状态;对比分析多哈亚运会中国各项目群所取得的成绩及突现的新的夺金项目。从而对2008年中国奥运战略进行新的探讨,旨在为我国2008奥运项目战略的决策者提供参考意见。     

小班幼儿科学游戏的心理环境创设

近年来,幼儿游戏的环境创设问题越来越引起人们的重视,但对心理环境的创设却有所忽视。由于小班幼儿心理发展特点、社会环境适应等方面具有特殊性,其心理环境的创设显得尤为紧迫,而科学游戏与幼儿生活的周围环境联系更密切,更能激发幼儿学习的兴趣,因而也更有助于小班幼儿身心的健康成长。     

奥运会会徽设计主体精神的历史动态解读

奥运会的会徽内容表现形式多样,别具匠心的奥运会会徽主体设计通常能表现出不同时期,不同民族,不同地域的特殊文化内涵,透过奥运会会徽的设计不难发现,自奥运会举办至今的一百多年里,奥运会会徽内容所折射出的不仅是会徽内容的丰富多彩以及表现形式的多样化,而且更多反映的是不同时期,不同举办国家会徽精神的历史动态进程。