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   227篇
  免费   10篇
各国政治   7篇
工人农民   10篇
世界政治   14篇
外交国际关系   12篇
法律   144篇
中国政治   1篇
政治理论   47篇
综合类   2篇
  2023年   1篇
  2021年   2篇
  2020年   5篇
  2019年   9篇
  2018年   11篇
  2017年   10篇
  2016年   6篇
  2015年   4篇
  2014年   10篇
  2013年   33篇
  2012年   9篇
  2011年   6篇
  2010年   3篇
  2009年   7篇
  2008年   7篇
  2007年   10篇
  2006年   8篇
  2005年   7篇
  2004年   6篇
  2003年   5篇
  2002年   10篇
  2001年   3篇
  2000年   7篇
  1999年   5篇
  1998年   1篇
  1997年   2篇
  1996年   2篇
  1995年   3篇
  1994年   1篇
  1993年   2篇
  1992年   2篇
  1991年   5篇
  1990年   3篇
  1989年   2篇
  1988年   3篇
  1987年   3篇
  1986年   2篇
  1985年   2篇
  1984年   1篇
  1983年   3篇
  1982年   1篇
  1981年   3篇
  1980年   2篇
  1979年   3篇
  1978年   1篇
  1977年   2篇
  1969年   2篇
  1968年   1篇
  1967年   1篇
排序方式: 共有237条查询结果,搜索用时 46 毫秒
151.
Until a change in the law in 1967 felons might be shot in order to prevent escape from lawful custody; their death counted as justifiable homicide. Shooting escaping felons came to be particularly associated with Dartmoor Prison, where outside working parties were accompanied by armed guards until the 1950s. But many years before this, administrative action had been directed towards ensuring that fatal shootings should not occur; the last such incident took place in the nineteenth century. This article traces the history of the relationship between formal law and administrative practice.  相似文献   
152.
153.
I wish first to address some of the simplistic myths about solutions to social conflict, and then reflect on problems that I have experienced with aid efforts organised by the international community, through the UN. In this, I shall focus on Bosnia rather than on Africa. Bosnia, as part of Europe, did not suffer the apathy that characterised international responses to events in Rwanda and Burundi before 1994. The second part of my presentation will address what I see as the flawed assumptions that often underlie the emphasis on economic reconstruction in the wake of war and conflict.  相似文献   
154.
Prior research suggested that when community members are notified that a sex offender is residing in their neighborhood they are likely to engage in precautionary behavior to prevent potential victimization. Since states employ different processes in notifying community members of the presence of a sex offender, it is important to examine the advantages and disadvantages of the various notification processes. The current exploratory study compared the proactive sex offender notification process in Hamilton County, Ohio, with the passive notification process in Jefferson County, Kentucky. Not surprisingly, study findings indicated that the proactive sex offender notification process used in Ohio resulted in better community dissemination of information.  相似文献   
155.
156.
157.
158.
It has long been established that illicit drug use contributes to child maltreatment. However, investigators have yet to comprehensively examine illicit drug use in mothers referred to treatment by Child Protective Services (CPS). In this study, 77 mothers who were referred to treatment by CPS for co-existing drug abuse and child neglect were administered the Timeline Follow-Back measure to assess their substance use frequency during the four months preceding treatment. Reports of the mothers’ substance use were obtained for the same time period from the mothers’ significant others and CPS caseworkers, and mothers were administered urinalysis testing. The purpose of this study was to examine the concordance of these multiple reports, and identify unique predictors of different drug use reporting patterns. The practice of using urinalysis results as a prompt during the mothers’ Timeline Follow-Back administration may have contributed to greater frequency of drug use reporting in mothers. Mothers reported progressively more drug use for more distant time periods, as compared with caseworkers. Findings also suggested mothers’ reports of drug use were influenced by CPS investigatory case status (i.e., open or closed), ethnicity, and defensive responding. Implications of these findings for clinical practice and future research are discussed.  相似文献   
159.
160.
Abstract:  In response to the unexpected paucity of blood/tissue spatter at the site where a body of an adult woman was dismembered by an electric chainsaw, we dismembered two large pig carcasses with a small electric chainsaw in a controlled environment. These experiments demonstrated first that a large carcass could be easily dismembered by a small electric chainsaw. When the chainsaw bar is held parallel to the ground the majority of the blood and tissue is deposited directly beneath the saw and bar and very little elsewhere. If the discharge chute of the saw however is not oriented directly at the ground, larger amounts of blood and tissue may be sprayed on lateral surfaces or deposited some distance from the chainsaw. The characteristic striations created on the surface of wood as it is cut by a chainsaw can also be found on bony surfaces cut by a chainsaw.  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