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   820篇
  免费   33篇
各国政治   40篇
工人农民   64篇
世界政治   53篇
外交国际关系   46篇
法律   397篇
中国政治   7篇
政治理论   229篇
综合类   17篇
  2023年   4篇
  2021年   8篇
  2020年   13篇
  2019年   17篇
  2018年   29篇
  2017年   35篇
  2016年   36篇
  2015年   18篇
  2014年   34篇
  2013年   143篇
  2012年   23篇
  2011年   30篇
  2010年   16篇
  2009年   14篇
  2008年   23篇
  2007年   34篇
  2006年   28篇
  2005年   21篇
  2004年   26篇
  2003年   22篇
  2002年   12篇
  2001年   11篇
  2000年   21篇
  1999年   11篇
  1998年   9篇
  1997年   10篇
  1996年   7篇
  1995年   10篇
  1994年   9篇
  1993年   8篇
  1992年   5篇
  1991年   11篇
  1990年   8篇
  1989年   11篇
  1988年   10篇
  1987年   4篇
  1986年   7篇
  1985年   10篇
  1984年   10篇
  1983年   9篇
  1982年   9篇
  1981年   12篇
  1980年   11篇
  1979年   9篇
  1978年   5篇
  1977年   6篇
  1976年   6篇
  1973年   4篇
  1972年   3篇
  1971年   3篇
排序方式: 共有853条查询结果,搜索用时 15 毫秒
281.
Afghanistan is in danger of capsizing in a perfect storm of insurgency that mimics operations and tactics witnessed in Iraq. This article assesses this insurgency and the re-emergent Taliban. The common view of the Taliban as simply a radical Afghan Islamist movement is overly simple, for that organization has been able to build on tribal kinship networks and a charismatic mullah phenomenon to mobilize a critical and dynamic rural base of support. This support, buttressed by Talib reinforcements from Pakistan's border areas, is enough to frustrate the U.S.-led Coalition's counterinsurgency strategy. At the operational level, the Taliban is fighting a classic “war of the flea,” while the Coalition continues to fight the war largely according to the Taliban “game plan.” This is resulting in its losing the war in Afghanistan one Pashtun village at a time.  相似文献   
282.
Cost-shifting, the practice by hospitals of raising their prices to make up for reimbursement shortfalls from payers that do not pay full charges, is an important and controversial issue. Concerns about cost-shifting, particularly its effects on payment equity and cost escalation, have led many insurers, business groups, and legislators to advocate rate-setting regulation for hospitals. This article seeks to clarify the definition of cost-shifting, and quantifies its magnitude in Minneapolis/St. Paul. We believe that cost-shifting is the consequential result of the failure of both public and private payers to structure payment policies that reward cost-effective hospitals, and we outline a market-oriented alternative to rate-setting to address the discount dilemma caused by cost-shifting.  相似文献   
283.
The present study compared two instruments for assessing competency to stand trial, The Competency Screening Test and a revised version of The Georgia Court Competency Test. in a sample of 140 defendants admitted to the forensic unit of a state hospital for court-ordered pretrial evaluation. Scores on the tests were used to predict staff decisions about competency. Correlates of scores on the two tests also were examined. The tests were highly correlated with one another and with the decisions of forensic examiners. Although neither of these instruments should provide the sole basis for competency decisions, both may be useful components of a comprehensive program of competency evaluation.Portions of this paper were presented at the annual convention of the American Psychological Association, Washington, D.C., August, 1986.  相似文献   
284.
285.
286.
287.
Determinants of the Psychosocial Adjustment of Southern Sudanese Men   总被引:1,自引:0,他引:1  
Our study examines the psychosocial adjustment of 164 SouthernSudanese men who are resettling in a western Canadian city.Special emphasis is placed on the role of financial and emotionalstrain associated with their sending money to relatives in Africa.Key findings point to the importance of religiosity in predictingtheir psychological adjustment, and social support and reducedfinancial role strain in predicting their social adjustment.Findings serve to guide the provision of culturally appropriateservices and policies for African immigrants and refugee claimantsin Canada.  相似文献   
288.
Ordinary Folk and Cottaging: Law, Morality, and Public Sex   总被引:1,自引:0,他引:1  
The Sexual Offences Act 2003 introduced a new statutory offence of 'sexual activity in a public lavatory' into English law. Although written as a gender-neutral offence, the statute was formulated and enacted on the basis of concerns about male homosexual sexual activity in public lavatories ('cottaging'). This paper examines the justifications for, and implications of, the legislation. It considers the main arguments made in support of the offence and situates these within established moral, legal, and social debates about homosexuality. The paper considers the relationship between conceptions of public and private morality in relation to the legal regulation of homosexual sex. It goes on to explore the complex nature of regulating public sex in relation to sexual practices which often maintain high degrees of privacy. The final part of the paper argues that the legislation is largely in contradiction with the realities of police work and contemporary law enforcement.  相似文献   
289.
This paper uses pre-election polls to forecast U.S. Presidential election outcomes in the states and the Electoral College. The approach is notable in three ways. First, we employ state-level polls to predict voting outcomes in the states; second, we associate probabilities with alternative election outcomes, and third, we identify states most likely to be pivotal in the Electoral College. Using information available on the day before the election, we estimated that the probability of a Republican victory in the Electoral College in the 2004 election was 47.27%.  相似文献   
290.
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