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   386篇
  免费   21篇
各国政治   11篇
工人农民   18篇
世界政治   23篇
外交国际关系   21篇
法律   200篇
中国政治   4篇
政治理论   126篇
综合类   4篇
  2022年   4篇
  2021年   6篇
  2020年   7篇
  2019年   14篇
  2018年   11篇
  2017年   16篇
  2016年   25篇
  2015年   10篇
  2014年   14篇
  2013年   59篇
  2012年   13篇
  2011年   14篇
  2010年   15篇
  2009年   12篇
  2008年   14篇
  2007年   14篇
  2006年   11篇
  2005年   11篇
  2004年   7篇
  2003年   9篇
  2002年   11篇
  2001年   6篇
  2000年   4篇
  1999年   8篇
  1998年   7篇
  1997年   6篇
  1996年   7篇
  1995年   2篇
  1994年   5篇
  1993年   2篇
  1992年   4篇
  1991年   6篇
  1988年   3篇
  1987年   5篇
  1986年   3篇
  1985年   2篇
  1984年   2篇
  1983年   4篇
  1982年   3篇
  1981年   5篇
  1979年   4篇
  1978年   3篇
  1976年   2篇
  1975年   1篇
  1974年   3篇
  1973年   4篇
  1972年   1篇
  1971年   2篇
  1969年   2篇
  1967年   1篇
排序方式: 共有407条查询结果,搜索用时 15 毫秒
171.
Regulatory theory suggests that providing agencies with multiple sanctioning options allows them to dispose promptly of less serious matters and thereby conserve resources to pursue serious offenders. However, agencies dependent on third‐party monitoring may have their enforcement agendas skewed toward more trivial violations. We consider these competing expectations by analyzing enforcement actions at the US Federal Election Commission (FEC) from 1999 to 2004 . The FEC – an agency heavily dependent on third‐party monitoring – expanded its enforcement options in 2000 by creating two new programs to pursue low‐level offenders, while leaving its monitoring strategy unchanged. We hypothesized that more sanctioning options would allow the FEC to allocate its resources more efficiently, and thus deal more effectively with the skew created by third‐party monitoring. We found instead that although the FEC disposed more promptly of low‐level infractions, it was no more effective at focusing on serious violations. Our results suggest that for many agencies, expanding enforcement options without addressing monitoring has limited ability to resolve enforcement problems.  相似文献   
172.
173.
Research on U.S. college athletics suggests that voting on academic eligibility rules is motivated by rent-seeking behavior. Furthermore, academic eligibility rules have been criticized as being racially biased — more blacks than whites fail to meet the requirements. This paper examines whether the potential racial bias impacted voting on a specific academic eligibility rule known as Proposition 42. Evidence of customer discrimination suggests revenue generating differentials between black and white college basketball players. If rent-seeking behavior motivates voting on academic eligibility rules, then the racial composition of recruits and fans may be determinants of Proposition 42 voting. The results show that schools with more black fans were more likely to oppose Proposition 42; however, schools with a larger pool of potential black recruits tended to favor it, perhaps due to a comparative advantage in recruiting black student-athletes.  相似文献   
174.
175.
176.
177.
The article uncovers evidence that the end of the Cold War has provideda dividend in terms of reduced transnational terrorism. Significant short-run and long-run effects are quantified with time-series analysis to be concentrated in reduced bombings and hostage-taking incidents. Presumably, this dividend is the result of less state-sponsorship of terrorism by the Commonwealth of Independent States and other states, as well as the result of measures taken by industrial states to thwart terrorist attacks. A dividend does not appear untilthe last three quarters of 1994, at which time moves were well under way to integrate Eastern Europe with the West. Moreover, prior to this period, significant efforts had been made among Western nations to augment cooperative efforts to curb terrorism and to bring terrorists to justice. Using data for 1970 through mid-1996, we also examine trends and cycles in terrorist modes ofattack. There is virtually no evidence of an upward trend in transnational terrorism, contrary to media characterizations. All types of terrorist incidents display cycles whose duration lengthens with logistical complexity. Any change in these cycles in the post–Cold War era is concentrated in the high-frequency or short-lived cycles.  相似文献   
178.
Characteristics prevalent in known child abusers and in child victims of abuse (i.e., internalizing, externalizing, sociopathy, delinquency, and nonrational conflict-solving tactics) were examined as predictors of abuse potential in adolescents. The Child Abuse Potential (CAP) Inventory (Milner, 1986) was administered to male (n = 71) and female (n = 63) teenagers attending alternative educational sites due to behavioral problems or pregnancy. Regression analyses found unique variance in abuse potential contributed by youth (16%) and teacher (6%) reports of internalizing behavior, and youth reports of sociopathy (4%) and delinquency (4%) for a total of 33% of the variance (p < .0001, n = 91) after controlling for age, sex, and pregnancy status. Number of elevated predictors in each student was also related to increased abuse potential (r = .39, p < .001). Pregnancy status and SES were not independently associated with abuse potential. Conduct disorder as a probable precursor to future abusive behavior is suggested, and the use of the CAP with adolescents is discussed.  相似文献   
179.
Past is prologue     
Stevens R 《Society》1986,23(5):32-37
  相似文献   
180.
This is a review and evaluation of medical and public literature regarding the reported emotional and psychological effects of participation in physician-assisted suicide (PAS) and euthanasia on the involved physicians. MATERIALS AND METHODS: Articles in medical journals, legislative investigations and the public press were obtained and reviewed to determine what has been reported regarding the effects on physicians who have been personally involved in PAS and euthanasia. RESULTS AND DISCUSSION: The physician is centrally involved in PAS and euthanasia, and the emotional and psychological effects on the participating physician can be substantial. The shift away from the fundamental values of medicine to heal and promote human wholeness can have significant effects on many participating physicians. Doctors describe being profoundly adversely affected, being shocked by the suddenness of the death, being caught up in the patient's drive for assisted suicide, having a sense of powerlessness, and feeling isolated. There is evidence of pressure on and intimidation of doctors by some patients to assist in suicide. The effect of countertransference in the doctor-patient relationship may influence physician involvement in PAS and euthanasia. CONCLUSION: Many doctors who have participated in euthanasia and/or PAS are adversely affected emotionally and psychologically by their experiences.  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