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   871篇
  免费   24篇
  国内免费   12篇
管理学   16篇
劳动科学   1篇
民族学   1篇
人口学   4篇
丛书文集   113篇
理论方法论   36篇
综合类   688篇
社会学   42篇
统计学   6篇
  2024年   3篇
  2023年   9篇
  2022年   14篇
  2021年   6篇
  2020年   14篇
  2019年   14篇
  2018年   12篇
  2017年   12篇
  2016年   23篇
  2015年   13篇
  2014年   64篇
  2013年   46篇
  2012年   36篇
  2011年   59篇
  2010年   43篇
  2009年   43篇
  2008年   53篇
  2007年   71篇
  2006年   81篇
  2005年   67篇
  2004年   44篇
  2003年   55篇
  2002年   45篇
  2001年   43篇
  2000年   21篇
  1999年   5篇
  1998年   2篇
  1997年   2篇
  1996年   1篇
  1995年   1篇
  1993年   1篇
  1992年   1篇
  1991年   3篇
排序方式: 共有907条查询结果,搜索用时 15 毫秒
101.
Asia has a special significance in China’s neighborhood strategy. Geographically, the Belt and Road Initiative faces the countries of Asia or China’s neighbors in the first place. Asia is clearly marked by an imbalance in and “absence” of regional economic integration. This “absence” is two-fold: it is expressed on the one hand as a lack of unified institutional arrangements for regional economic integration, and on the other as the inability of underdeveloped countries in the region to truly participate in regional economic integration and thereby gain opportunities for development. Compared with the rule-oriented nature of existing regional economic integration mechanisms, the Belt and Road Initiative, as a new type of regional cooperation mechanism, displays an orientation towards development. All existing regional economic integration arrangements, regardless of their form, establish specific rules on access thresholds, the rights and duties of member countries, schedules and roadmaps, dispute resolution mechanisms and so forth. This is not the case for the Belt and Road, which is not predicated on specific rules, but establishes its overall framework by orienting itself towards development. Overall, the development orientation of the Belt and Road is helpful not only in overcoming the inherent defects of Asian regional economic integration, but in responding to the new challenge of anti-globalization. This is an institutional public good that China offers to Asia and to the world.  相似文献   
102.
In the Federal Register of December 22, 1978, the Food and Drug Administration (FDA) published regulations which described Good Laboratory Practice for safety tests conducted on regulated products (Anonymous, 1978). The regulations, popularly known as GLPs, have become universally recognized as the basic criteria for the conduct of a valid safety test and for assuring the quality and integrity of the collected data. Along with the publication of the GLPs, FDA instituted a vigorous program of inspection of toxicology laboratories to determine the degree of adherence to the regulations. In 1984, based on inspectional findings which revealed that a large majority of toxicology laboratories were adhering to the GLPs, FDA published a proposal intended to reduce the burden of compliance with the regulations (Anonymous, 1984). The proposal outlined major changes in the provisions on quality assurance, protocol preparation, test and control article characterization, and retention of specimens and samples. The final order based on the proposal was published in the federal register of September 4, 1987 (Anonymous). The purpose of this communication is to describe the procedures used by FDA to develop the final order, to discuss certain major issues that arose during its development, and to answer several questions that have arisen subsequently.  相似文献   
103.
We describe a public good experiment, a type of economic experiment commonly used to examine feelings of prosociality—that is, behaviour which is positive, helpful and intended to promote social acceptance and friendship—and community cohesion, carried out in Rwanda. Contributions in different parts of the country are affected by the local intensity of the 1994 genocide, with more generous contributions being made in areas where violence was greater. This supports earlier research indicating that conflict experience leads to greater prosociality. However, we also find that people who have not, themselves, been targets of violence give lower contributions than people who have. The considerable group‐related and regional differences in social behaviour may have implications for the country's policies to deal with social cohesion.  相似文献   
104.
In this article, using multiple illustrative case examples, we demonstrate that philanthropic institutions are in the business of creating public value. In framing the work of philanthropy more broadly to include the process of public value creation, philanthropic institutions and leaders are challenged to be more strategic not only in their mission‐fulfillment grant‐making with nonprofit organizations but also in the way they stimulate and encourage collaboration, create the “third space” necessary to incubate ideas to transform society, and leverage resources to increase the return on their investments toward system‐wide change. The implications for philanthropic actors and institutions suggest that the strategic contributions they make toward creation of public value are those that go beyond transactional performance measures, such as number of dollars spent or clients receiving services, to include ways that their investments are amplified by meaningful partnerships with nonprofit and other organizations, changed behaviors of institutions and individuals, and transformative public policies.  相似文献   
105.
明末清初,中国的商品经济有一定的发展,国内市场初步形成,人们对商业与贸易有了较深的认识,商人的社会地位明显提高,许多国家都有开展对华贸易的强烈愿望,中国的商品具有很强的竞争力,海商实力非常雄厚,历史给了中国发展对外贸易的难得机会。  相似文献   
106.
定向越野运动是一项把识图、用图的能力和越野的奔跑能力相结合的一项国防体育活动。它是一项非常健康的、智慧的、智力与体力并重的运动,具有群众性、趣味性、知识性、竞争性和含有军事意义的新兴国防体育运动。一次定向越野活动的成功要求准备成熟、设计科学。在高校开展具有“军味”的定向越野运动,将国防教育融入到文化体育活动之中,使国防教育的形式生动活泼,可以充分调动大学生学习积极性,普及军事技能,促进大学生综合素质的提高。  相似文献   
107.
我国物权法第一百零七条对遗失物善意取得制度的规定,文义上没有区分受让人主观善意;逻辑上存在概念不周延和矛盾的问题;制度功能上并没有真正平衡原权利人与善意受让人之间的利益冲突,对于交易安全保护的目的也没有彻底实现。结合国外立法的经验,我国立法应承认遗失物善意取得制度。  相似文献   
108.
目的/意义 乡村治理现代化既是国家治理现代化的内在规定和重要内容,也是协调推进新型城镇化建设和乡村振兴的战略关键,还是应社会主要矛盾转变的理性选择。设计/方法 长期以来处于战略夹缝中的乡村治理存在效率与平等失衡、发展与稳定失序、生产要素流出与引进失谐、公共文化吐故纳新失语、村规民约激励约束失效的多重困境。并且随着社会转型,乡村治理中出现乡村居民生存原子化碎片化、乡村组织形态软弱化涣散化、乡村治理制度内卷化悬浮化、生态环境污染叠加化扩散化的异化偏向。结论/发现新中国成立70周年之际,在及时总结、反思乡村治理中自上而下的下乡政策和自下而上的实践探索模式的经验与教训的基础上,文章提出了自治、法治、德治及技治四治合一的最优型善治方案。  相似文献   
109.
A technique for selection procedures, called sequential rejection, is investigated. It is shown that this technique is posssible to apply to certain selection goals of the "all or nothing" type, i.e. "selecting a subset containing all good populations" or "selecting a subset containing no bad population". The analogy with existing sequential techniques in the general theory of simultaneous statistical inference is pointed out.  相似文献   
110.
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