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   872篇
  免费   24篇
各国政治   44篇
工人农民   23篇
世界政治   115篇
外交国际关系   43篇
法律   360篇
中国政治   5篇
政治理论   297篇
综合类   9篇
  2019年   9篇
  2018年   15篇
  2017年   21篇
  2016年   23篇
  2015年   22篇
  2014年   27篇
  2013年   128篇
  2012年   23篇
  2011年   17篇
  2010年   18篇
  2009年   30篇
  2008年   27篇
  2007年   31篇
  2006年   18篇
  2005年   21篇
  2004年   12篇
  2003年   19篇
  2002年   27篇
  2001年   20篇
  2000年   16篇
  1999年   7篇
  1998年   11篇
  1997年   10篇
  1996年   12篇
  1995年   18篇
  1994年   19篇
  1993年   20篇
  1992年   15篇
  1991年   19篇
  1990年   10篇
  1989年   16篇
  1988年   19篇
  1987年   18篇
  1986年   10篇
  1985年   16篇
  1984年   16篇
  1983年   8篇
  1982年   11篇
  1981年   8篇
  1980年   6篇
  1979年   6篇
  1976年   9篇
  1975年   12篇
  1974年   8篇
  1973年   6篇
  1972年   6篇
  1971年   5篇
  1970年   7篇
  1969年   6篇
  1965年   5篇
排序方式: 共有896条查询结果,搜索用时 15 毫秒
101.
German administrative science is composed of different disciplines which combine to form a multi- rather than an interdisciplinary science. Its roots can be traced back to the integrated policy-science ( Policey-Wissenschaft ) of the eighteenth century, which went through a process of differentiation during the nineteenth century. In German universities today, teaching and research is divided into different departments, a main problem being the disproportionate nature of this multidisciplinary structure. In German administrative science, a legalistic approach still predominates, although, in the 1960s and 1970s, political scientists played an important role in empirical research and theoretical discussions. Looking ahead, however, there is now an excellent chance that with the rise of the governance approach this asymmetric multidisciplinarity can be turned into a more balanced administrative science, even if it will remain a composite discipline.  相似文献   
102.
In this paper, we address the often contentious debate over state and local recycling policy by carefully estimating the social net benefit of curbside recycling. Benefits are estimated using household survey data from over 4,000 households across 40 western U.S. cities. We calibrate household willingnesstopay for hypothetical bias using an innovative experimental design that contrasts stated and revealed preferences. Cost estimates are compiled from previous studies by the U.S. Environmental Protection Agency and the Institute for Local Self Reliance, and from indepth interviews with recycling coordinators in our sampled cities. Across our sample of cities, we find that the estimated mean social net benefit of curbside recycling is almost exactly zero. On a citybycity basis, however, our social netbenefit analysis often makes clear predictions about whether a curbside recycling program is an efficient use of resources. Surprisingly, several curbside recycling programs in our sample appear to be inefficient. © 2006 by the Association for Public Policy Analysis and Management.  相似文献   
103.
104.
105.
Accidental deaths by firearm injury were studied over 11 years, 1972–1982, in Metro-Dade County. A total of 54 cases were studied. After noting the percentage of the cases that occurred by year, the age, race, sex, of the victim were tabulated. Type of weapon, body part involved, whether self-inflicted or not, blood alcohol of victim were also studied along with scene circumstances. A final admonition to the reader on how to handle such cases is discussed.  相似文献   
106.
107.
The history of the development of criminological statistics must examine the emergence of social statistics in general. The theoretical concerns and technical questions raised by early criminologists cannot be isolated from the wider concerns of sociologists and statisticians at work in other fields. This article traces the history and problems of crime and justice statistics through the distinct periods: a “preparatory” phase (1650–1800),and a “conceptualization” phase (1800–1914). In addition, while specifically noting a dependent relationship with the fields of demography and statistics, the separation of criminological statistics as an automous area is considered. The use of criminal justice statistics for comparative and other purposes has come under considerable review and criticism during recent years, and an examination of historical sources and problems serves to increase the understanding and usefulness of these statistics today.  相似文献   
108.
109.
110.
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