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   324篇
  免费   9篇
各国政治   11篇
工人农民   19篇
世界政治   38篇
外交国际关系   11篇
法律   157篇
中国政治   2篇
政治理论   83篇
综合类   12篇
  2023年   3篇
  2020年   6篇
  2019年   7篇
  2018年   7篇
  2017年   7篇
  2016年   12篇
  2015年   2篇
  2014年   12篇
  2013年   33篇
  2012年   9篇
  2011年   7篇
  2010年   5篇
  2009年   10篇
  2008年   13篇
  2007年   11篇
  2006年   9篇
  2005年   14篇
  2004年   13篇
  2003年   9篇
  2002年   10篇
  2001年   8篇
  2000年   4篇
  1999年   6篇
  1998年   8篇
  1997年   3篇
  1996年   3篇
  1995年   2篇
  1994年   6篇
  1993年   3篇
  1992年   5篇
  1991年   8篇
  1990年   5篇
  1988年   3篇
  1987年   6篇
  1986年   2篇
  1985年   2篇
  1984年   12篇
  1983年   4篇
  1982年   5篇
  1981年   4篇
  1980年   4篇
  1979年   4篇
  1978年   2篇
  1977年   2篇
  1976年   3篇
  1975年   2篇
  1974年   7篇
  1969年   3篇
  1968年   3篇
  1966年   1篇
排序方式: 共有333条查询结果,搜索用时 15 毫秒
1.
2.
In the same way that larceny characterized much of twentieth century, fraud will likely characterize the twenty-first century. Larceny remains the most common oi all serious crimes, but fraud may overtake larceny as the crime of choice in the future, because of changes in our ownership, storage, and movement of property. Fraud involves purposely obtaining the property of another through deception, and its popularity as a crime of choice is growing. Entrusting property to the custody oi others, storing property at remote locations, and electronic movement of property are shown to be major changes in the way we treat property and increase opportunities for theft. The connection between fraud and many of the serious crimes of the twenty-first century are shown in the facts of recent cases. The motivation of thefl behind many frauds is also shown to be used to fund larger criminal objectives, such as illegal immigration and terrorism. The points of view expressed are those of the author and do not necessarily reflect the position or policies of the U.S. Department of Justice. Dr. Albanese is chief of the International Center at NIJ on leave from his position as professor of Government and Public Affairs at Virginia Commonwealth University.  相似文献   
3.
The purpose of this survey was to determine the methods of analysis being used on gunshot residue (GSR) samples in forensic science laboratories across the United States. In addition, the two general techniques of GSR analysis are compared and contrasted. Problems encountered by analysts using scanning electron microscopy/energy-dispersive X-ray analysis (SEM/EDX) are discussed.  相似文献   
4.
5.
6.
7.
8.
This research assessed whether there is an impact of race-ethnicity on depressed mood among adolescents, independent of socioeconomic status, whether gender differences in depressed mood are apparent within all race-ethnicity subgroups, and whether pubertal development influences depressed mood in a similar manner within gender and race-ethnicity subgroups. A three-stage, area probability sampling frame was utilized to select adolescents, ages 12–17 years, for an in-person interview. Depressed mood was assessed by the Children's Depression Inventory. Compared to Whites, African Americans, or Asian Americans, Latinos reported more symptoms of depressed mood, a finding that was independent of socioeconomic status. Advancing puberty was associated with depressed mood only among females, but the timing of pubertal changes, relative to ones peers, was related to depressed mood among both males and females, and among Latinos.  相似文献   
9.
Dow  Jay K. 《Public Choice》1998,97(3):451-474
This study uses empirical spatial theory to evaluate candidate and voter behavior in senate elections contested during the 1989 Chilean general election. The study evaluates whether senatorial candidates competing in dual member districts under Chilean d'Hondt locate near the periphery or interior of the electoral space. Spatial analyses demonstrate the Chilean senatorial electoral system is characterized by centrifugal forces. In particular, candidates of the right locate on the periphery of the space and face few incentives to pursue moderate electoral strategies. The study also characterizes bases of party and candidate support and the underlying dimensions of political competition. Spatial analysis reveals both change and continuity in the pre- and post-authoritarian electoral universes.  相似文献   
10.
Dow  Jay K. 《Public Choice》1998,96(3-4):259-270
This note evaluates relative ability of the proximity and recently proposed directional variants of the spatial model of voter choice to account for candidate evaluations in US presidential elections contested between 1980 and 1992. I do this by estimating a statistical model that represents voter preference for a candidate as a weighted average of proximity and directional components. The analysis corroborates previous studies supporting the directional model, but illustrate that these results are sensitive to statistical specification. Alternative methodological specifications favor a mixed directional-proximity model and the traditional distance representation.  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