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   172974篇
  免费   5534篇
  国内免费   1919篇
管理学   5401篇
劳动科学   34篇
民族学   2510篇
人才学   21篇
人口学   2417篇
丛书文集   22275篇
理论方法论   7319篇
综合类   124646篇
社会学   7421篇
统计学   8383篇
  2024年   273篇
  2023年   884篇
  2022年   1250篇
  2021年   1552篇
  2020年   2061篇
  2019年   2012篇
  2018年   2036篇
  2017年   2561篇
  2016年   2711篇
  2015年   3556篇
  2014年   8355篇
  2013年   10809篇
  2012年   10572篇
  2011年   12265篇
  2010年   10034篇
  2009年   10280篇
  2008年   10785篇
  2007年   13341篇
  2006年   13284篇
  2005年   12197篇
  2004年   11479篇
  2003年   11059篇
  2002年   9134篇
  2001年   7524篇
  2000年   4403篇
  1999年   1362篇
  1998年   732篇
  1997年   599篇
  1996年   507篇
  1995年   433篇
  1994年   356篇
  1993年   300篇
  1992年   242篇
  1991年   204篇
  1990年   127篇
  1989年   160篇
  1988年   93篇
  1987年   70篇
  1986年   63篇
  1985年   117篇
  1984年   158篇
  1983年   104篇
  1982年   100篇
  1981年   69篇
  1980年   61篇
  1979年   59篇
  1978年   52篇
  1977年   19篇
  1976年   12篇
  1975年   9篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
11.
《民法典》侵权责任编对原有通知删除规则进行了科学修正,但事前保护缺位与事后救济程序失范的问题仍然存在。随着网络服务提供者完成角色转型和技术升级,其作为网络侵权风险的控制者和参与者,有必要且有能力承担未通知阶段的主动预防义务和已通知阶段的证明材料审查义务,以弥补著作权保护和用户利益保护的漏洞。双重注意义务应分别与网络服务提供者对侵权危险的预期和控制能力以及材料审查能力相适应。未通知阶段之注意义务以技术措施为主要履行方式,其注意标准的认定应综合考量技术水平、服务类型、内容介入程度、是否直接获取收益等要素,未尽该注意义务仅为过错认定的考量因素而非唯一标准,并不必然导致侵权责任。已通知阶段之注意义务仅限于对提交的证明材料进行形式审查和有限的实质审查,尽到此注意义务的,可以免于承担侵权责任。  相似文献   
12.
以审委会为代表的案件讨论机制的实践合理性正日益受到社会情境因素的影响,由此产生审委会决策机制的功能限缩问题。在审委会实际角色作用逐渐转变的过程中,法官会议讨论程序逐渐浮现并得到制度化。法官会议所具有的“正反校验”作用有助于解决疑难案件中法律适用的权威来源问题,很大程度上替代审委会规范法律适用的功能。法院内部案件集体讨论机制的流变,反映的是法院内部权力集中度的差异,即从审委会的功能限缩到法官会议的制度化呈现出从集体决策权到集体讨论权的权力变迁过程。与之相对应的是,法官群体在审判权力方面渐进的规模化、结构化、自主化,集体理性走向个体理性的过程得到强化。  相似文献   
13.
《Long Range Planning》2019,52(3):366-385
The ambidexterity framework, which comprises two contradictory, yet interrelated processes of exploration and exploitation, has been researched using a variety of perspectives. Few studies, however, provide insight into the question: how is ambidexterity managed across multiple organizational levels? To address this question, we introduce the term ambidexterity penetration that refers to the enactment of ambidexterity across multiple organizational levels and develop a conceptual framework about how it is practiced (horizontally, vertically and organizationally). We empirically showcase this framework using findings from six business units of an aerospace and defense organization and analyzing data from 30 interviews. Overall, our study contributes to ambidexterity research and offers an empirical investigation of ambidexterity penetration across multiple organizational levels in the context of the aerospace and defense sector.  相似文献   
14.
The interactional, interdependent, and dynamic nature of value co-creation has made value management in business relationships a particularly challenging issue for both academicians and practitioners. In addition, studies on this topic have mostly focused on managing value co-creation in isolation from the wider relational context without completely capturing the influence of other value processes on value co-creation. This paper examines the broader picture of value co-creation management by providing a model based on interlinked value processes, namely, value communication, value appropriation, value measurement, and value representation. We adopted a qualitative approach based on 86 interviews with managers of both customer and supplier companies, which operated in different industries. Results showed that the management of value co-creation implies considering complex patterns of interconnections with other value processes. In particular, the study will shed light on the centrality of value appropriation to co-create value and on the importance of value representation to coordinate ideas and enable future co-creation opportunities.  相似文献   
15.
The week beginning 29 June 2015 is not just historic for the closure of the Independent Living Fund in the United Kingdom, but for me was the week they decided that my life is not worth investing in; they being NHS England, NICE and, with them, the Department of Health. They chose not to support the enzyme replacement therapy that has been not only keeping me alive, but giving me a quality of life – enabling me to return to finish my Disability Studies PhD exploring how Christian leaders explain disability, where ethics have become the main topic, and to rebuild my career – or so I thought.  相似文献   
16.
17.
In this article, the employment characteristics of pre-industrial and industrial cohorts of deaf men and women are compared with each other, as well as with a cohort of non-disabled siblings. The aim is to determine the extent to which the employment patterns of deaf persons lined up with those of non-disabled people and to see how nineteenth-century industrialization processes influenced their employment opportunities. This article challenges the widely held assumption that the nineteenth century constituted a definitive break by arguing that the professional lives of deaf people were not necessarily better before industrialization. Moreover, I demonstrate that the development of deaf schools in the course of the nineteenth century opened a new range of career opportunities for deaf individuals.  相似文献   
18.
马克思主义大众化传播是一个极其复杂、艰巨的社会系统工程。学术界对于马克思主义大众化传播应该坚持什么样的原则和方法也是众说纷纭。从当代世界和中国现实情况、信息传播技术飞速发展的时代背景,以及马克思主义理论创新发展的内在规律出发,马克思主义大众化传播应坚持指导思想一元和文化价值多元的统一、理论逻辑和生活逻辑的统一、科学性与通俗性的统一、传承性和开放性的统一等四个基本原则。  相似文献   
19.
伊尹作为中国历史上第一位贤相,其突出的个人素质表现在精于至味之理、精通耕作之道、创制治病汤液几方面,即懂得如何吃饭、种地和治病。这正是广大民众最为关心的事情,也是治理内政极其关键的因素,只有这三件事做得好,才可能完成"祀与戎"等国家大事。如此全面素质的形成,与其丰富的人生经历和勤于思索有关。  相似文献   
20.
Financial stress index (FSI) is considered to be an important risk management tool to quantify financial vulnerabilities. This paper proposes a new framework based on a hybrid classifier model that integrates rough set theory (RST), FSI, support vector regression (SVR) and a control chart to identify stressed periods. First, the RST method is applied to select variables. The outputs are used as input data for FSI–SVR computation. Empirical analysis is conducted based on monthly FSI of the Federal Reserve Bank of Saint Louis from January 1992 to June 2011. A comparison study is performed between FSI based on the principal component analysis and FSI–SVR. A control chart based on FSI–SVR and extreme value theory is proposed to identify the extremely stressed periods. Our approach identified different stressed periods including internet bubble, subprime crisis and actual financial stress episodes, along with the calmest periods, agreeing with those given by Federal Reserve System reports.  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