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   2931篇
  免费   30篇
  国内免费   1篇
各国政治   49篇
工人农民   26篇
世界政治   355篇
外交国际关系   167篇
法律   1467篇
中国共产党   127篇
中国政治   476篇
政治理论   184篇
综合类   111篇
  2023年   24篇
  2022年   7篇
  2020年   4篇
  2019年   4篇
  2018年   7篇
  2017年   4篇
  2016年   12篇
  2015年   13篇
  2014年   73篇
  2013年   39篇
  2012年   171篇
  2011年   221篇
  2010年   142篇
  2009年   106篇
  2008年   239篇
  2007年   265篇
  2006年   229篇
  2005年   217篇
  2004年   178篇
  2003年   150篇
  2002年   164篇
  2001年   123篇
  2000年   153篇
  1999年   57篇
  1998年   34篇
  1997年   25篇
  1996年   32篇
  1995年   25篇
  1994年   29篇
  1993年   8篇
  1992年   13篇
  1991年   15篇
  1990年   8篇
  1989年   9篇
  1988年   30篇
  1987年   9篇
  1986年   9篇
  1985年   9篇
  1984年   11篇
  1983年   9篇
  1982年   7篇
  1981年   8篇
  1980年   8篇
  1979年   7篇
  1978年   4篇
  1977年   4篇
  1964年   6篇
  1962年   4篇
  1959年   7篇
  1958年   4篇
排序方式: 共有2962条查询结果,搜索用时 8 毫秒
841.
In March of 2004, the Centers for Medicare & Medicaid Services released new regulations that interpreted the Federal Physician Self Referral Act, otherwise known as Stark II. The new regulations, commonly referred to as the Phase II regulations, must be carefully considered when structuring physician compensation models. Stark II generally holds that physicians may not make a referral for designated health services to an entity with which they have a direct or indirect financial relationship. This Article outlines the provisions of Stark II that are applicable to physician compensation methodologies. In addition, the authors evaluate hypothetical transactions involving physician groups seeking viable compensation schemes and explore the validity and risks of each.  相似文献   
842.
North American police maintain a database to track events and information related to their involvement with the public that contain a series of electronic caution/dependency flags attached to an individual's name for internal communication. To identify persons with mental illness in a police administrative database, an algorithm was developed that was composed of (a) caution/dependency flags, (b) addresses, and (c) key search words indicative of mental illness. Based on the level of confidence of the algorithm, persons with mental illness (PMI) were then assigned to one of three categories: Definite, Probable and Possible PMI. Results for 2000 include the sociodemographic characteristics of PMI and non-PMI in the database. The mean number of contacts, types of interactions, re-involvement with a year, charges and dispositions are described. The algorithm provides a cheap, quick method to identify PMI for North American police. It enables police to monitor the effectiveness of pre-arrest diversion programs and allows researchers to analyze questions of criminalization and mental illness.  相似文献   
843.
This article on service responses to women of African, African-Caribbean, Irish, Jewish and South Asian backgrounds facing domestic violence draws on our recently completed study based in Manchester, UK () [Batsteeler, J., Burman, E., Chantler, K., McIntosh, S.H., Pantling, K., Smailes, S., Warner, S., et al. 2002. Domestic violence minoritisation: Supporting women to indepence. Women's Studies Centre: The Manchester Metropolitan University]. We frame our analysis of domestic violence and minoritisation around the question that is frequently posed in relation to women living with domestic violence: 'why doesn't she leave?' In response, we highlight the complex and intersecting connections between domestic violence, law, mental health provision, entitlement to welfare services, which function alongside constructions of 'culture' and cultural identifications, structures of racism, class and gendered oppression. All these contribute to maintain women, particularly minoritized women, in violent relationships. Further, we illustrate how leaving violent relationships does not necessarily guarantee the safety of women and children escaping domestic violence. Despite many recent legal and social policy initiatives in the UK that have usefully brought domestic violence into the public domain, there have also been counter-measures which have made leaving violent relationships correspondingly more difficult, in particular for women from minoritized communities. We offer an analysis of how state practices, particularly facets of immigration law in the UK (although , provides an equivalent U.S. analysis), interact with domestic violence. These not only equip perpetrators with a powerful tool to oppress minoritized women further, but it also indicates how state structures thereby come to impact directly on women's distress (Chantler et al, 2001). In addition, we highlight how other aspects of state policy and practice which enter into the material well-being of survivors of domestic violence, for example, housing, levels of state benefits, and child-care also pose significant obstacles to minoritized women leaving violent relationships. Whilst women from majority/dominant groups also face many of these barriers, we illustrate how the racialized dimensions of such policies heightens their exclusionary effects. It is argued that legal and psychological strategies need to address the complexity of how public, state and institutional practices intersect with racism, class and gender oppression in order to develop more sensitive and accessible ways of supporting minoritized women and children living with domestic violence.  相似文献   
844.
845.
846.
847.
848.
Isolated peliosis of the spleen, characterized by the gross appearance of multiple cystlike, blood-filled cavities on cut surfaces of the organ, is a very rare pathologic entity that has been reported in 33 cases to date. We present 2 additional cases of isolated peliosis of the spleen observed at autopsy and confirmed by histology. In both cases investigated, cirrhosis of the liver was present. We hypothesize that local microcirculatory disturbances manifesting under altered local intravascular pressure conditions in the spleen may, at least to a certain degree, be responsible for the peliosis-associated vascular lesions. For the forensic pathologist, isolated peliosis of the spleen represents more than just another morphologic curiosity. The significance of peliosis lienalis lies in the potential of (1) overlooking the correct diagnosis as the cause of a spontaneous splenic rupture with intraabdominal hemorrhage, thus leading to the false conclusion of a violent death; and (2) misinterpreting the macromorphological appearance of this rare disease, also in the absence of splenic rupture, as a result of blunt force trauma.  相似文献   
849.
Adults ability to detect childrens deception was examined. Police officers, customs officers, and university students attempted to differentiate between children who lied or told the truth about a transgression. When children were simply questioned about the event (Experiment 1), the adult groups could not distinguish between lie-tellers and truth-tellers. However, participants were more accurate when the children had participated in moral reasoning tasks (Experiment 2) or promised to tell the truth (Experiment 3) before being interviewed. Additional exposure to the children did not affect accuracy (Experiment 4). Customs officers were more certain about their judgments than other groups, but no more accurate. Overall, adults have a limited ability to identify childrens deception, regardless of their experience with lie detection.  相似文献   
850.
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