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   78761篇
  免费   3331篇
各国政治   4631篇
工人农民   3290篇
世界政治   6671篇
外交国际关系   3996篇
法律   40264篇
中国共产党   12篇
中国政治   785篇
政治理论   21498篇
综合类   945篇
  2021年   432篇
  2020年   1196篇
  2019年   1569篇
  2018年   1855篇
  2017年   2141篇
  2016年   2315篇
  2015年   1895篇
  2014年   2149篇
  2013年   10781篇
  2012年   1889篇
  2011年   2086篇
  2010年   2017篇
  2009年   2202篇
  2008年   2073篇
  2007年   2075篇
  2006年   2212篇
  2005年   2095篇
  2004年   1982篇
  2003年   1776篇
  2002年   1845篇
  2001年   2252篇
  2000年   1941篇
  1999年   1647篇
  1998年   1245篇
  1997年   1077篇
  1996年   1055篇
  1995年   1028篇
  1994年   1045篇
  1993年   1061篇
  1992年   1233篇
  1991年   1280篇
  1990年   1203篇
  1989年   1257篇
  1988年   1236篇
  1987年   1222篇
  1986年   1277篇
  1985年   1296篇
  1984年   1120篇
  1983年   1150篇
  1982年   968篇
  1981年   927篇
  1980年   743篇
  1979年   852篇
  1978年   678篇
  1977年   601篇
  1976年   542篇
  1975年   484篇
  1974年   540篇
  1973年   521篇
  1972年   442篇
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
941.
The law governing the obligation of therapists to report their patients' previous criminal acts was reviewed. Most often, discussions of this subject fall under the general category of "misprison of a felony," that is, the presumed general obligation of all citizens to report felonies that come to their attention. Review of federal law revealed that the courts have consistently interpreted the federal misprision statute as requiring active concealment of a crime, not a mere failure to report, in order to convict for the offense. State law is more diverse. Only one state has a general misprison statute labeled as such, and several states have recently repealed such statutes. The strong trend in states without statutes is to reject misprison as a common law crime, because of its incompatibility with modern notions of justice. Most states, however, have limited reporting statutes, such as for child abuse or gunshot wounds, that impose similar obligations. Therapists' reporting of past crimes may be affected by clinical and ethical concerns, as well as by obligations to protect future victims. In almost all jurisdictions, however, the fear of prosecution for failure to report a past crime should not be a factor in deciding on a course of action.  相似文献   
942.
Discharge of a shotgun with a shotgun casing in its muzzle as a "dust cover" produced a pattern of injuries suggestive of combined intermediate- and distant-range wounds.  相似文献   
943.
Approximately 15% of victims of instantly lethal central nervous system trauma have an empty or nearly empty heart at autopsy. This article defines and discusses the "empty heart" sign.  相似文献   
944.
Benton  J. Edwin 《Publius》1986,16(2):17-32
Upon coming to office, President Ronald Reagan proposed a numberof programs collectively referred to as the New Federalism.These programs were designed to alleviate some of the problemswhich the president saw as plaguing the intergovernmental systemand to accomplish Reagan's goal of decentralizing authority.One of the most highly publicized and debated— indeed,probably the most controversial—aspect of the President'sNew Federalism package was the "Big Swap" plan. Both versionsof this plan, however, were bad deals for the states and theircommunities, and it would appear that several interrelated economicconcerns played a role in the opposition of many state and localofficials to these proposals. To demonstrate just how bad theseproposals were, the article documents the effect that inflationand recession had had on the fiscal health of state and localgovernments, and the projected impact that these plans wouldhave had on state and local revenue and tax systems.  相似文献   
945.
Book reviews     
Handbook of Legal Information Retrieval Edited by J Bing, Norwegian Research Centre for Computers and Law, Oslo, in co‐operation with T Fjeldvig, T Harvold and R Svoboda North‐Holland 1984, US $96.25

Information Technology: The Challenge to Copyright. James Lahore, Gerald Dworkin and Yvonne Smyth Sweet & Maxwell and The Centre for Commercial Law Studies 1984, £12.00

Data Processing and the Law Edited by Colin Campbell Sweet and Maxwell 1984, £20.00

Le droit des Contrats Informatiques — Principes — Applications Centre de Recherches informatique et droit des Facultes Universitaires de Namur Maison Ferdinand Larder (Brussels), 1983, 45 FB

Computer Insecurity Adrian R.D. Norman Chapman and Hall 1983, £14.95

The Data Protection Act Richard Sizer and Philip Newman Gower Publishing, 1984, £16.95

The Data Protection Act 1984 Professor Bryan Niblett Oyez Longman Publishing, 1984, £18.00

The Data Protection Act 1984 — A Guide to the New Legislation J. A. L. Sterling CCH Editions, 1984, £15.00

Privacy and Data Protection — An International Bibliography Professor David H. Flaherty Mansell Publishing, 1984, £23.50

Computer Contracts R Morgan & G Stedman Oyez Longman Publishing 1984, 2nd Edition, £27.50

Computer Contracts Handbook Michele Rennie Sweet & Maxwell 1984, £15.00

Computer Contracts — An International Guide to Agreements and Software Protection Hilary Pearson Financial training 1984, £14.95  相似文献   

946.
In April 1986, one-month-old Lance Tyler Steinhaus sustained serious injuries, attributed to abuse by his father, that left him comatose. His mother and his physicians agreed that he should not be treated aggressively. The Redwood County (Minnesota) Welfare Department obtained a temporary order restraining withdrawal of Lance's antibiotic therapy. Lance's mother and Dr. David Steinhorn, a pediatrician, appealed to the County Court to dissolve the temporary injunction. Judge George I. Harrelson in this decision denied their request on the grounds that both state and federal law establish that infants with life-threatening conditions have a right to medically-indicated treatment and that Lance Steinhaus had such a right because he was in a "vegetative state" rather than technically "comatose." [Editor's note: After conducting another hearing on Lance's neurological status, the court ruled on 18 October that Lance was irreversibly comatose and ordered only "comfort care."]  相似文献   
947.
948.
949.
Engstrom  Richard L. 《Publius》1986,16(4):109-122
In 1982, Section 2 of the U.S. Voting Rights Act was amendedto allow plaintiffs to prevail in voting rights litigation ifthey demonstrate that a challenged law or practice has a discriminatoryresult. One of the first applications of this new statutoryprovision invalidated a congressional districting plan for theNew Orleans metropolitan area, a plan that had divided the city'sblack population virtually in half. This article reviews boththe making and the unmaking of that plan, derisively known asthe "gerryduck." Although the judicial action invalidating thisexercise in racial cartography demonstrates the potential importanceof this new section of the VRA as a legal weapon against minorityvote dilution, the results test provides federal judges withenormous discretion, and the application of the test may thereforebe quite capricious.  相似文献   
950.
This paper highlights the difficulties and complexities of development assistance projects through an analysis of 2 Urban Functions in Rural Development projects conducted by the US Agency for International Development (AID) in Upper Volta and northern Cameroon in 1977-82. The general objectives of the Upper Volta project were to carry out urban function studies, develop a plan for strengthening the contributions of urban centers to rural development, develop a list of investment priorities for facilities and services, and increase the capacities of the Ministry in planning processes and methods. The 2-year project was hindered by a 1-year delay in initiating assistance due to difficulties in locating a contractor. In addition, the contractor and other team members felt there was little justification for studies of spatial organization in a country with so much evident need; rather, they focused on a small rural works program and establishment of effective local government, producing an inconsistency between team activities and the original project agreement. A request by the team to extend the project 1 year beyond its official completion date to compensate for early delays was rejected by USAID. Nonetheless, there was agreement that the project had a small positive impact in Upper Volta. Key lessons from Upper Volta were transferred to the Cameroon project. Although this project was judged to have achieved its objective of preparing a regional plan and of identifying programs for facilities, services, and small-scale enterprises, it was beset by problems of inexperience and technical underqualification of team members, poor communication, inconsistency of USAID guidelines, and methodological confusion. It is suggested that a central challenge for such programs is to create a body of qualified Americans who can work with their local counterparts in meeting the challenges of development. A measure of the success or failure of these projects should be the degree to which learning contributes to improved performance.  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