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   503篇
  免费   10篇
各国政治   22篇
工人农民   2篇
世界政治   23篇
外交国际关系   14篇
法律   409篇
中国政治   5篇
政治理论   36篇
综合类   2篇
  2019年   5篇
  2018年   7篇
  2017年   9篇
  2016年   6篇
  2015年   4篇
  2014年   9篇
  2013年   22篇
  2012年   6篇
  2011年   9篇
  2010年   6篇
  2009年   11篇
  2008年   9篇
  2007年   15篇
  2006年   15篇
  2005年   18篇
  2004年   8篇
  2003年   14篇
  2002年   10篇
  2001年   31篇
  2000年   20篇
  1999年   21篇
  1998年   5篇
  1997年   12篇
  1996年   3篇
  1995年   8篇
  1994年   3篇
  1992年   8篇
  1991年   11篇
  1990年   12篇
  1989年   16篇
  1988年   16篇
  1987年   9篇
  1986年   16篇
  1985年   16篇
  1984年   12篇
  1983年   4篇
  1982年   3篇
  1981年   15篇
  1980年   4篇
  1979年   7篇
  1978年   7篇
  1977年   8篇
  1976年   4篇
  1975年   10篇
  1974年   12篇
  1973年   11篇
  1972年   3篇
  1971年   4篇
  1970年   3篇
  1964年   2篇
排序方式: 共有513条查询结果,搜索用时 31 毫秒
411.
A total of 36,274 forensic autopsies was performed in Berlin, between 1980 and 1987, including 152 cases (0.42%) in which death had been caused by blunt violence due to kicking. Data were collected on both victims and offenders, postmortem findings, causes of death and the way violence had been perpetrated. The greater part of victims and offenders had been males originating from lower social strata. Most of the victims and offenders had been in relationship with each other prior to the offence. Typical course of events: Victims and offenders, under influence of alcohol, became involved in a brawl, usually for trivial reasons, which soon led to physical fighting. When the victim had been knocked to the ground, the offender started forceful kicking. Bleeding to death and head injury were frequent causes of death. More than 50% of all offences were committed by single offenders. The diagnosis of kicking to death can at best be derived from presence of boot traces leaving shaped injuries. The trace-generating boot can be identified as offending tool by means of comparative police investigation. In addition to evaluation of shoe sole profiles, there is other trace-relevant material that may be sampled from a suspected offender's footwear (skin cells, hair, blood, body tissue) and used to identify findings by DNA analysis. There may be injuries with visible patterns supporting suspicion of kicking and trampling, although conclusive confirmation can be obtained only by testimony by a witness or confession by the offender.  相似文献   
412.
The Minister of the Interior and Kingdom Relations commissioned the Crisis Research Center (COT)/University of Leiden to provide a profile of the current status of the organisation of Euro 2000 by compiling two audits. The first audit took place in February 2000. The authors report in this article on the results of this audit. It comprises of a content audit (enforcement; arrests and prosecution supervision, transportation and stay; hospitality) and a process audit (preparation, organisation, information, media and communication, after-phase). The audit framework offers both the researchers and the organisations involved a workable checklist for analysing and implementing the preparations for Euro 2000. In practice, it gives the researchers and the officials the idea that they have considered all the conceivable aspects of organising large-scale events.  相似文献   
413.
This paper addresses the influence of the economic crisis on national identity in Slovenia. It first analyzes the creation of the contemporary national identity following independence in 1991 that was established in relation to a negatively perceived Balkan identity, which represented “the Other,” and in relation to a “superior” European identity that Slovenia aspired to. With the economic crisis, the dark corners of Slovenia’s “successful” post-socialist transition to democracy came to light. Massive layoffs of workers and the bankruptcies of once-solid companies engendered disdain for the political elites and sympathy for marginalized groups. The public blamed the elites for the country’s social and economic backsliding, and massive public protests arose in 2012. The aftermath of the protests was a growing need among the people for a new social paradigm toward solidarity. We show that in Slovenia the times of crisis were not times of growing nationalism and exclusion as social theory presupposes but, quite the contrary, they were times of growing solidarity among citizens and with the “Balkan Other.”  相似文献   
414.
415.
416.
网络犯罪的特点及其侦查对策   总被引:2,自引:0,他引:2  
网络犯罪具有秘密性、跨区域性、专业技术性、证据易毁性、罪恶感淡化等特点。侦查网络犯罪需要建立动态网络监控体系,构建网络犯罪侦查协作格局,加强网络电子证据收集,充分发挥网络技术、计算机技术在侦查中的作用。  相似文献   
417.
Between the nineteenth and twentieth centuries, the influence of Baron Julius de Reuter and his famous agency, Reuters, was evident in his and his family's investments around the world. By looking at the histories of the Reuter Concession and the Greek Railway Concession, this work aims to offer insight into the international politics of certain governments and the value of news as a commodity at the time. The Reuter Concession illustrates part of the British-Russian conflict over Persia while the Greek Railway Concession demonstrates British policy toward the Ottoman Empire and Greco-Ottoman relations.  相似文献   
418.
This paper contributes to measurement of licensing performance of U.S. research institutions by suggesting an approach for identifying time-lags in the licensing process. Licensing is a multi-state process starting with a disclosure, and resulting in intermediate outcomes such as patents, licensing agreements, and licensing income. The time duration among these variables is critical in understanding which investment is responsible for which outcome. This study develops a statistic procedure estimating time-lag coefficients among licensing variables using an unstructured regression model (OLS). The procedure is applied to 46 U.S. academic research institutions using the licensing survey data from 1991 to 2007 by Association of University Technology Manager. The results present individual time-lag relationships between each pair of licensing variables.  相似文献   
419.
Sustainable Development Principles are fundamental to addressing environmental protection issues in Nigeria’s oil industry. The paper examined sustainable development in its globally accepted meaning. Furthermore, this principle of environmental protection has in recent years evolved into international standards popularly called global best practices. The objective of the paper is to examine the sustainable development principle and its relevance in addressing the environmental challenges in Nigeria’s oil industry.  相似文献   
420.
Unionization of health care facilities has grown significantly over the last twenty years. More than 20 percent of American hospitals have one or more union contracts and an equal percentage of the industry's labor force is represented for collective bargaining purposes. Union membership is concentrated in the Northeast, Upper Midwest and Pacific Coast and is to be found particularly among large metropolitan hospitals. Although many different unions are actively organizing in the health care industry four labor organizations predominate: American Federation of State, County, Municipal Workers; Service Employees International Union; National Union of Hospital and Health Care Workers - District 1199; and the American Nurses Association.

One of the obstacles to union growth for many years was the absence of Federal legal regulation of labor relations. In 1974 Congress amended the so-called Taft Hartley Act to cover private nonprofit hospitals, the largest component of the industry. Since 1974 the application of Federal labor law has resolved old problems that arose from the lack of a basis to handle recognition disputes but at the same time created new issues. Among these issues are such legal questions as the legitimacy of the ANA to act as a labor organization, the proper bargaining classification for registered nurses, and the proper role in labor relations for hired consultants.

The growth of unions in health care raised concern that collective bargaining would impose onerous new burdens on an industry already hard pressed financially. Research indicates, however, that the impact on hospital costs have not been great -- perhaps on the order of an increase of 10 percent over what would be the case in the absence of unions. The greatest effects seem to be in the area of fringe benefits, working conditions, and the provision for grievance machinery.

Special problems have arisen in conjunction with the unionization of registered nurses. This particular category of health care workers occupies a strategic position in the hospital's work force. After a slow start nurse bargaining activity has come rapidly particularly as nonnursing unions such as 1199, SEIU, and the American Federation of Teachers have forced the ANA to respond to their efforts to make inroads among nurses.

Union growth in the industry seems to have stabilized for the time being without the prospect for much change in the remaining years of the decade. Incidence of conflict has been relatively low compared to other industries and this also shows little likelihood of change. While some visible signs of conflict over representation rights still remain collective bargaining is moving rapidly into an era of mutual accommodation.  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