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   1638篇
  免费   75篇
各国政治   24篇
工人农民   38篇
世界政治   28篇
外交国际关系   103篇
法律   597篇
中国共产党   51篇
中国政治   249篇
政治理论   151篇
综合类   472篇
  2024年   4篇
  2023年   23篇
  2022年   13篇
  2021年   31篇
  2020年   45篇
  2019年   19篇
  2018年   43篇
  2017年   43篇
  2016年   41篇
  2015年   31篇
  2014年   94篇
  2013年   136篇
  2012年   107篇
  2011年   122篇
  2010年   79篇
  2009年   100篇
  2008年   97篇
  2007年   102篇
  2006年   135篇
  2005年   97篇
  2004年   69篇
  2003年   76篇
  2002年   78篇
  2001年   51篇
  2000年   27篇
  1999年   11篇
  1998年   5篇
  1997年   3篇
  1995年   5篇
  1994年   4篇
  1993年   1篇
  1992年   2篇
  1991年   3篇
  1990年   3篇
  1989年   2篇
  1987年   3篇
  1986年   4篇
  1985年   1篇
  1984年   2篇
  1983年   1篇
排序方式: 共有1713条查询结果,搜索用时 0 毫秒
51.
法医精神病鉴定在刑事、民事和行政三大诉讼领域中,以鉴定意见的证据形式发挥着重要作用。然而,与其重要性不相匹配的是,法医精神病鉴定学科发展尚不完善、专业发育尚不成熟,尚不能满足社会和民众的期盼和要求,甚至引发负面评价。为进一步促进法医精神病鉴定规范化、标准化建设。以法医精神病鉴定人的视角,结合法医精神病鉴定的内容架构,重点阐述法医精神病鉴定主要项目及其作用、评定要点,尤其聚焦刑事责任能力评定,阐明当前存在分歧和困难;简要介绍法医精神病鉴定人执业要求、法医精神病鉴定质量控制;以及简述法医精神病鉴定与临床精神医学实践的区别与联系。  相似文献   
52.
History has taught us that the Global North's attempts to ‘civilise' the rest of the world's population, both now and in colonial times, have been fraught with difficulty. This paper argues that this difficulty is mainly owing to the political standpoint and positioning of our perceived engineering and technical superiority. A failure to recognise this viewpoint and to change the way in which we work together—in a global sense—to solve issues such as climate change, threatens our ability to survive as a species. Political standpoints on such issues still assume a superiority of governments in the Global North. This paper retraces colonial engineering projects, mainly directed from the UK, that failed to consider the development of other populations in the world, and their needs. It is also posited that our exploitation in the Global North, which assumes historical superiority as a basic premise, will fail in tackling major issues. Change is needed through a decolonisation of engineering projects, and western engineering curricula that are used to train future professionals. Evidence of the impact of decolonisation on the engineering discipline itself is scarce, but nevertheless, a response is needed to ensure that a more inclusive curriculum and narrative is developed.  相似文献   
53.
The increased use of information and communication technologies (ICTs) has triggered enormous innovation in the public sector and created positive public value at the managerial, delivery of services, and policy levels. However, these positive outcomes do not automatically accrue simply by adoption of ICTs as public leaders can fail to adopt relevant new ICTs, use them poorly, or use them in ways that actually diminish public value, which raises the question of the importance of e-leadership. This article examines e-leadership and innovation capacity at the individual public manager level and fills in some gaps about the practice and implementation of ICTs in the public sector. We explore eight research questions useful in theorizing about e-leadership, develop constructs of e-leadership, and describe the current development of e-leadership. By comparing e-leadership in two country settings (South Korea and the United States), we also overcome the limitations of the existing Western-oriented studies about innovations in the public sector. In addition to the growth of e-leadership use and requirements for a variety of competencies equivalent to, but separate from, traditional communication competences, we find that national cultures exert significant influence on the major constructs of e-leadership, which implies that an effective e-leadership strategy should consider cultural contexts seriously.  相似文献   
54.
Smart card technology is one of the most recent computer revolutions, making its way world-wide into the hands and wallets of everyone. Today smart cards are used all over the world as personal identification cards for corporate building security systems and personal computer equipment access control. Governments, financial services, transportation, telecommunications, healthcare, education, retail and many other industries are planning to or already using smart cards as a means of providing better security and improved services to its customers and users. Understanding the factors that influence user acceptance of information technology is of interest both to researchers in a variety of fields as well as procurers of technology for large organizations. The purpose of this study is to develop an acceptance model and evaluate the user acceptance of smart card in Iran. A pilot study is conducted and a total of 46 questionnaires were distributed among the master students in field of computer science (information security and software engineering) at University Technology Malaysia, Kuala Lumpur. The measurement items in the questionnaire asked about their awareness and acceptance of smart cards, and the initial findings are presented and discussed.  相似文献   
55.
论网络“人肉搜索”在侦查工作中的运用   总被引:2,自引:0,他引:2  
网络人肉搜索是在现代信息科技手段的辅助下,人工参与并提纯信息的一种新兴信息获取方式。实践证明,人肉搜索强大的搜索能力有助于侦查部门查明犯罪嫌疑人身份、锁定犯罪嫌疑人位置、扩大破案线索、查明尸源。人肉搜索在侦查中的运用,是网络时代侦查破案的新途径,是侦查工作群众路线的新形式。在侦查工作中,人肉搜索的运用应当作为一种最后手段,在运用的范围、条件和程序上进行严格控制,在运用方法上要科学合理,兴其利而除其弊,合法地为侦查破案服务。  相似文献   
56.
叶爱香 《学理论》2009,(11):11-12
本文在分析利用图书馆资源推进农村文化信息化建设中存在的主要问题的基础上,提出以图书馆现有资源和设施为依托,更新观念,加大投资力度,建立城乡援助模式进行农村文化信息化建设:  相似文献   
57.
This article discusses a theatrical spectacle created by Walt Disney and General Electric for the 1964 New York World’s Fair that has run for the last five decades: the Carousel of Progress, a history pageant that stages the evolution of domestic technology in the twentieth century. As a spectacle dedicated to celebrating tools that bolster women’s participation in the social reproduction of capitalism, the author argues, the Carousel shows how expos utilize theatricality in order to inscribe industrial technologies within corporate ideologies. By apprehending the Carousel of Progress as a site of corporate performance, the author demonstrates how the Carousel’s afterlife in theme park entertainment has enabled Disney to theatricalize disparate modes of capitalist futurity in response to shifting cultural sensibilities. The author situates the Carousel within an economy that has consistently presented female domestic labor as subordinate to corporate capital, culminating with its late-1990s staging of an illusory prefeminism, which fantasizes a twentieth century in which no feminist movement took place. Engaging with theories of corporate performance, this article takes up the Carousel of Progress’s production history as an indication of theatricality’s longstanding utility to corporate capitalism.  相似文献   
58.
The past decade has witnessed an intensifying focus on the development of irrigation in sub-Saharan Africa. It follows a 20-year hiatus in the wake of disappointing irrigation performance during the 1970s and 1980s. Persistent low productivity in African agriculture and vulnerability of African food supplies to increasing instability in international commodity markets are driving pan-African agricultural investment initiatives, such as the Comprehensive Africa Agricultural Development Programme (CAADP), that identify as a priority the improvement in reliability of water control for agriculture. The paper argues that, for such initiatives to be effective, there needs to be a re-appraisal of current dynamics of irrigation development in sub-Saharan Africa, particularly with respect to the role of small-scale producers’ initiatives in expanding irrigation. The paper reviews the principal forms such initiatives take and argues that official narratives and statistics on African irrigation often underestimate the extent of such activities. The paper identifies five key characteristics which, it argues, contradict widely held assumptions that inform irrigation policy in Africa. The paper concludes by offering a definition of ‘farmer-led irrigation’ that embraces a range of interaction between producers and commercial, government and non-government agencies, and identifies priority areas for research on the growth potential and impact of such interactions and strategies for their future development.  相似文献   
59.
Explanations for national success in science and technology typically focus on domestic institutions and policies. However, that line of research has yet to identify any particular set of institutions or policies that explain variation in national innovation rates across cases or over time. This article offers new evidence that the problem with domestic institutions approaches stems from their failure to consider international security factors. Specifically, this article finds a positive effect for U.S. security alliances on innovation. This finding is robust across different specifications and periods of analysis. While countries that ally militarily with the United States are found to realize benefits in economy‐wide, indigenous innovation, such an effect is not observed in military technologies. This suggests that alliances may substitute for being on the frontier in military technologies. Therefore, this article contributes not just to debates over S&T competitiveness, but also to alliance formation.  相似文献   
60.
Drawing on institutional theory, this article articulates qualitative insights from a program of research on Canadian health technology‐based ventures to examine the rules that characterize economic policy, capital investment, and regulatory approval as well as the way these institutions enable and constrain the development of ventures at an early stage. Our findings clarify how economic policy integrates these ventures into the entrepreneurial domain, how capital investment configures them for economic value extraction, and how regulatory approval fully releases their market value. These findings help to revisit current policy modernization initiatives by calling attention to the convergence among the three institutions. Rather than operating solely as a source of constraints, these institutions provide a highly integrated market‐oriented space for health technology‐based entrepreneurial activities to unfold.  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