首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   3093篇
  免费   53篇
  国内免费   49篇
教育   1070篇
科学研究   171篇
各国文化   1篇
体育   675篇
综合类   325篇
文化理论   4篇
信息传播   949篇
  2023年   4篇
  2022年   23篇
  2021年   53篇
  2020年   54篇
  2019年   42篇
  2018年   36篇
  2017年   27篇
  2016年   50篇
  2015年   59篇
  2014年   207篇
  2013年   230篇
  2012年   228篇
  2011年   277篇
  2010年   199篇
  2009年   166篇
  2008年   201篇
  2007年   230篇
  2006年   256篇
  2005年   212篇
  2004年   198篇
  2003年   143篇
  2002年   99篇
  2001年   112篇
  2000年   41篇
  1999年   19篇
  1998年   10篇
  1997年   4篇
  1996年   4篇
  1995年   2篇
  1994年   2篇
  1993年   3篇
  1992年   1篇
  1957年   3篇
排序方式: 共有3195条查询结果,搜索用时 15 毫秒
151.
运用文献资料法、数理统计法,分析恒大模式对我国职业足球发展的积极影响和消极影响,旨在实现我国职业足球的可持续发展。  相似文献   
152.
《Sport Management Review》2015,18(4):555-569
Community sport clubs (CSCs) provide a number of benefits to local communities, while confronting challenges with finances and staffing. In Queensland, Australia, these challenges have been compounded by recent natural disasters including widespread flooding that have significantly impacted operations of CSCs. The current research explores the provision of resources to CSCs in the aftermath of flooding events in 2010 and 2011, as well as the influence on power relations between CSCs and resource providers. To address this research purpose, qualitative data were collected across nine site visits (focus groups, interviews) to affected CSCs. The data revealed three resource providers: volunteers and members, partner organisations and government. In addition, the results indicate that relations between CSCs and members and volunteers, partner organisations and government were impacted in different ways. Examples of resource providers wielding power over CSCs due to the provision of resources emerged, along with some evidence of mutual power and dependence and CSCs exerting power over resource providers. The results provide implications for CSC managers to be more proactive in relation to resourcing through developing strategies for network building and improved communication within networks.  相似文献   
153.
《Sport Management Review》2015,18(3):448-463
Using a heterodox economic approach, the purpose of this paper is twofold: to analyse the determinants of (1) volunteering in organised sports, and (2) time committed to that volunteering. By means of regression analysis of secondary data from a nation-wide volunteer survey with two waves (2004: n = 15,000; 2009: n = 20,005), it was established that human capital, female gender and the motive of shaping society had a negative influence on the decision to volunteer while the number of engagements in other volunteering had a positive effect. Time committed to volunteering was determined by male gender, having children, meeting people, club membership, shaping society and number of voluntary engagements. The volunteer workforce is thus very heterogeneous; however, sport club managers should recruit volunteers in particular amongst existing members.  相似文献   
154.
针对标准贝叶斯网络模型在PDA图书馆选书分析的应用中表现出误差较大的问题,本文提出了一种基于加权粗糙集优化贝叶斯网络的PDA选书模型,首先采用粗糙集的方式,重构属性集合,用新的属性集合代替原来的属性集合,然后采用属性序描述方法,这样得到的约简后的条件属性将按照对决策属性影响逐渐减小的顺序依次排列,为了减小此缺陷的影响,采用加权的方式对基于粗糙集的贝叶斯模型进行改进。仿真试验结果表明,基于加权粗糙集优化贝叶斯网络的PDA选书系统功能完善,并且通过实际选书案例证明其选书精确性较高。  相似文献   
155.
汉语学习者在学习汉字的过程中,面临着“见字不知音”即读音上的困难。解决该问题的关键在于掌握形声字的结构特点,并根据声旁获知整字读音。目前学界已针对不同材料、范围的形声字声旁表音情况进行了研究。本文在结合这些文献资料的基础上,选取一本中级水平的对外汉语教材为例进行统计与分析,从而更深刻的了解形声字声旁的表音情况。  相似文献   
156.
[目的/意义]当前高校图书馆阅读推广日益重要,针对读书会这一有效的蓷推广方式,分析其利弊,有助于完善读者书会的组织方式,引导读书会更好地发展。[方法/过程]查阅文献资料,搜集整理优秀的读书会案例,调查了解其组织方式,总结国内外读书会的发展史、分类、组织方式及特色,分析并探讨目前我国国内读书会普遍存在的不足之外。[结果/结论]读书会由于小众、自由,同其他阅读推广方式相比,缺乏影响力,未来发展应注重联合多方资源与力量,强化内部管理,并借助多媒体平台,推动读书会更好发展。  相似文献   
157.
Paralympic throwing events for athletes with physical impairments comprise seated and standing javelin, shot put, discus and seated club throwing. Identification of talented throwers would enable prediction of future success and promote participation; however, a valid and reliable talent identification battery for Paralympic throwing has not been reported. This study evaluates the reliability and validity of a talent identification battery for Paralympic throws. Participants were non-disabled so that impairment would not confound analyses, and results would provide an indication of normative performance. Twenty-eight non-disabled participants (13 M; 15 F) aged 23.6 years (±5.44) performed five kinematically distinct criterion throws (three seated, two standing) and nine talent identification tests (three anthropometric, six motor); 23 were tested a second time to evaluate test–retest reliability. Talent identification test–retest reliability was evaluated using Intra-class Correlation Coefficient (ICC) and Bland–Altman plots (Limits of Agreement). Spearman’s correlation assessed strength of association between criterion throws and talent identification tests. Reliability was generally acceptable (mean ICC = 0.89), but two seated talent identification tests require more extensive familiarisation. Correlation strength (mean rs = 0.76) indicated that the talent identification tests can be used to validly identify individuals with competitively advantageous attributes for each of the five kinematically distinct throwing activities. Results facilitate further research in this understudied area.  相似文献   
158.
课外阅读是扩展中小学生知识面、发展学生智力、培养学生文化素养的重要途径。运用自编的问卷,对5所农村中小学16个班级的学生进行了调查。结果发现:(1)农村中小学生普遍存在课外阅读的兴趣;(2)中小学生课外阅读量少;(3)学校图书馆提供的阅读条件不能满足学生的需要;(4)乡镇图书室或农家书屋不能为中小学生阅读提供良好条件。  相似文献   
159.
日本九州大学图书馆馆藏黄士毅所编徽州刊《朱子语类》之古朝鲜写本,上承朱子语录之最早编本《池录》,下启今传黎靖德所编《语类大全》,在《朱子语类》版本发展史上具有重要价值。因其卷帙浩繁、情况复杂,学界对该版本的认识存在较多误差。通过古写本与成化本的全面比勘,结合其版本情况,对古写本成书的大致年代、原本卷目数量及其与今传通行本间存在的卷目次序差异进行介绍,并对古写本与《蜀类》《徽类》的关系进行辨析。  相似文献   
160.
随着我国体育管理体制改革的推进,商业健身俱乐部如雨后春笋不断涌现,并受到广大健身爱好者的青睐。试运用文献资料法、逻辑分析法,从商业健身俱乐部营销策略的研究出发,结合4P营销组合策略的产品、价格、渠道、促销四个要素在商业健身俱乐部中的运用,为我国商业健身俱乐部的经营发展提供理论依据。  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号