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   20068篇
  免费   436篇
各国政治   861篇
工人农民   1492篇
世界政治   1010篇
外交国际关系   804篇
法律   11427篇
中国共产党   6篇
中国政治   92篇
政治理论   4695篇
综合类   117篇
  2021年   71篇
  2020年   146篇
  2019年   206篇
  2018年   1517篇
  2017年   1476篇
  2016年   1298篇
  2015年   281篇
  2014年   260篇
  2013年   1559篇
  2012年   476篇
  2011年   1201篇
  2010年   1245篇
  2009年   860篇
  2008年   1068篇
  2007年   985篇
  2006年   364篇
  2005年   395篇
  2004年   500篇
  2003年   433篇
  2002年   349篇
  2001年   343篇
  2000年   348篇
  1999年   259篇
  1998年   179篇
  1997年   189篇
  1996年   160篇
  1995年   171篇
  1994年   166篇
  1993年   161篇
  1992年   224篇
  1991年   249篇
  1990年   213篇
  1989年   229篇
  1988年   188篇
  1987年   214篇
  1986年   215篇
  1985年   204篇
  1984年   195篇
  1983年   208篇
  1982年   139篇
  1981年   139篇
  1980年   110篇
  1979年   148篇
  1978年   116篇
  1977年   101篇
  1976年   88篇
  1975年   76篇
  1974年   82篇
  1973年   90篇
  1972年   73篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
71.
Serious conflicts can arise when contacts between a child and a parent require supervision unless specific guidelines and objectives are clarified for all involved parties. This article discusses supervision objectives, the importance of maintaining the parent-child relationship, instances warranting recommendation for no parental contact, qualifications of the supervisor, and practical guidelines for supervision.  相似文献   
72.
73.
74.
This article focuses on media reportage of offensive juveniles, past and present, to elicit lessons that the twenty-first century can learn from the Victorian past in terms of diversionary responses. How to prevent vulnerable juveniles sliding into dangerous criminality is a continuing preoccupation: the issue explored in this article relates to the creation of the identity of the criminal juvenile. In utilising the concept of semi-criminality to label certain types of juvenile anti-social behaviour the Victorians avoided actual criminalisation of socially offensive but, in legal terms, minor behaviours. The reasons for and negative consequences of the abandonment of this concept by the modern age are explored, including the reconceptualisation of where responsibility for juvenile offending lies in the modern era.  相似文献   
75.
This article revisits the Baroda Incident 1875, providing a detailed examination of the Enquiry or ‹trial’ for the first time, and locating that examination in the wider socio-cultural context of the nineteenth century British Empire (especially the Raj) and the exporting of the ‹British’/English legal culture to the Empire. The implications of the establishing of British principles of justice, including the value placed upon Indian-generated evidence and testimony by the courts, are explored, in order to establish the Baroda Incident as a significant miscarriage of justice. Using historical methodologies as well as postcolonial insights, it demonstrates that the concepts of justice on which the British prided themselves were intrinsincally racialised as well as gendered, with profound modern resonances. Dr. Judith Rowbotham is a Reader, School of Arts and Humanities, Nottingham Trent University.  相似文献   
76.
Aggressive pursuit of free trade agreements (FTAs) and customs unions (CUs) by major and minor trading powers alike challenges the conventional wisdom in favor of such pursuit – competitive liberalization. An equally plausible explanation for an active bilateral and regional trade agreement policy, one which effectively de-emphasizes multilateralism, may be competitive imperialism. The protection and enforcement of intellectual property rights is one area in which new provisions, going beyond multilateral rules, are being negotiated and written into FTAs and CUs. Such provisions may yield insights into which characterization of bilateralism and regionalism – competitive liberalization or competitive imperialism – is more apt. Rice Distinguished Professor, The University of Kansas, School of Law, Green Hall, 1535 West 15th Street, Lawrence, KS 66045-7577, USA. Tel. +1-785-8649224. Fax. +1-785-8645054. www.law.ku.edu. J.D., Harvard (1989); M.Sc., Oxford (1986); M.Sc., London School of Economics (1985); A.B., Duke (1984). Marshall Scholar (1984-86). Member, Council on Foreign Relations, Royal Society for Asian Affairs, and Fellowship of Catholic Scholars. Author, Modern GATT Law (Sweet & Maxwell 2005), International Trade Law: Theory and Practice (2nd ed. 2000, 3rd ed. forthcoming 2007-08), and Trade, Development, and Social Justice (Carolina Academic Press 2003). I am thankful to my Research Assistant, Mr. David R. Jackson (B.A., George Mason University, 1992; J.D. Class of 2007, University of Kansas), for his indispensable help on this work. I also am grateful to Dr. Mohammed El Said, University of Central Lancashire (UCLAN), for his consistent support and friendship, and for what he has taught and continues to teach me about international trade and intellectual property.  相似文献   
77.
Prior studies of recidivism have focused almost exclusively on individual‐level characteristics of offenders and their offenses to explore the correlates of reoffending. Notably absent from these studies are measures reflecting the neighborhood contexts in which individuals live. The current research addresses this shortcoming. Using data on a sample of ex‐offenders in Multnomah County, Oregon (Portland and surrounding area) in conjunction with 2000 census data, we answer two questions. First, which individual‐level factors influence rates of recidivism? Second, to what extent does neighborhood socioeconomic status account for variation in the reoffending behavior of ex‐prisoners that is not explained by their individual‐level characteristics? We find that those who return to disadvantaged neighborhoods recidivate at a greater rate while those who return to resource rich or affluent communities recidivate at a lesser rate, controlling for individual‐level factors.  相似文献   
78.
The most ferocious debates are about whether the United States should be described as imperial, but in practice other countries also try to influence other countries’ domestic policies, to propagate their visions, to exert power and to stabilize areas beyond their borders that are perceived as a source of threats. While in the 1990s the winners of globalization were seen as small open states, since the turn of the millennium big powers appear to be gaining because of their ability to project political power: the United States, but also China, Russia, India, and Brazil. This makes for a greater instability and leads to the formulation of theories of realism or neo-realism. The essay concludes with an examination of alternatives to empire and the neo-imperial vision, in particular the importance of elaboration of common or shared values in helping to build a safer and more peaceful international order.  相似文献   
79.
The results of additional validation studies of a sensitive microplate hemagglutination assay for ABO reverse grouping of bloodstains are presented. The results of the validation study demonstrate the reliability of the microplate assay for use in routine serological casework. Based on these studies, the microplate assay has now replaced the Lattes crust test for ABO reverse grouping of bloodstains in the FBI Laboratory.  相似文献   
80.
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