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   117篇
  免费   8篇
各国政治   6篇
工人农民   13篇
世界政治   11篇
外交国际关系   11篇
法律   53篇
中国政治   2篇
政治理论   28篇
综合类   1篇
  2023年   1篇
  2021年   2篇
  2020年   3篇
  2019年   4篇
  2018年   12篇
  2017年   6篇
  2016年   9篇
  2015年   5篇
  2014年   3篇
  2013年   20篇
  2012年   5篇
  2011年   2篇
  2010年   1篇
  2009年   3篇
  2008年   3篇
  2007年   5篇
  2006年   5篇
  2005年   2篇
  2004年   3篇
  2003年   1篇
  2002年   7篇
  2001年   4篇
  2000年   1篇
  1999年   3篇
  1998年   2篇
  1997年   1篇
  1995年   1篇
  1994年   1篇
  1993年   3篇
  1992年   1篇
  1990年   1篇
  1985年   1篇
  1983年   1篇
  1980年   1篇
  1977年   1篇
  1969年   1篇
排序方式: 共有125条查询结果,搜索用时 31 毫秒
41.
We examined all completed suicides by children and adolescents in Los Angeles County who died during 1996 and 1997. There were 46 subjects, aged 11 through 16. The majority of the decedents were males and over age 14. The predominant racial group was Hispanic. There was an almost even split between firearms and hanging as the means of death. Females had a statistically significantly higher rate of prior suicide attempts than males. Over one-third left a suicide note, almost one-half were noted to be depressed, and 22% tested positive for alcohol or illicit drugs. Less than one-quarter were in mental health treatment. Eighty-seven percent had difficulty transitioning to or during adolescence; e.g., problems at home, legal and school difficulties, and relationship losses. These findings are discussed in terms of Eriksonian developmental theory. We offer recommendations for intervention and prevention of suicide.  相似文献   
42.
43.
This paper explores the influence that local newspaper coverage exerts on the relative size of municipal police agencies. It is hypothesized that the volume of law enforcement news stories affects sworn personnel allocations. Regression results based on 63 large U.S. cities show that media coverage does affect police employment levels. A content analysis of selected newspapers suggests that crime-related stories are prominently featured and tend to portray the police as effective in responding to criminal incidents. Implications for future research concerning media influence and criminal justice policy-making are offered. An earlier version of this paper was presented at the annual meeting of the American Society of Criminology, Washington, D.C., November 1998. I would like to thank Ruth Peterson, David Jacobs, Randy Hodson, Christopher Browning, Maria Velez, the editor of AJCJ, and three anonymous reviewers for most helpful comments on previous drafts of this paper.  相似文献   
44.
In October 2006, the Democratic Republic of Congo, which experienced possibly the world's deadliest humanitarian catastrophe, held the second of two rounds of the first free presidential elections in 46 years. The culmination of a transitional process funded, designed, and overseen by the West, the elections were supposed to bring stability, accountability, and democracy to a land long devastated by war, poor administration, and authoritarianism. Sadly, this brighter future is unlikely to be reached any time soon, for the transitional process is fatally flawed. A bold approach is needed to reform the DRC's governmental apparatus, the collapse of which not only affects its citizens, but also destabilizes states throughout the continent and provides a haven for terrorists, arms traffickers, and criminal networks.  相似文献   
45.
Many theoretical and empirical accounts of representation argue that primary elections are a polarizing influence. Likewise, many reformers advocate opening party nominations to nonmembers as a way of increasing the number of moderate elected officials. Data and measurement constraints, however, have limited the range of empirical tests of this argument. We marry a unique new data set of state legislator ideal points to a detailed accounting of primary systems in the United States to gauge the effect of primary systems on polarization. We find that the openness of a primary election has little, if any, effect on the extremism of the politicians it produces.  相似文献   
46.
We hypothesize that in the real world, as opposed to the lab, the norm is for people to experience friendly media that favor their political predispositions when political favoritism is perceived at all. For this reason, media are generally limited in their ability to create cross-cutting exposure. We test this hypothesis using representative survey data drawn from 11 different countries with varying media systems. We further hypothesize that television will contribute more to cross-cutting exposure than newspapers. Finally, and most importantly, we test the hypothesis that the more the structure of a country's media system parallels that of its political parties, the more that country's population will be dominated by exposure to like-minded views via mass media. We find confirmation for all 3 of these hypotheses and discuss their implications for the role of mass media in providing exposure to cross-cutting political perspectives.  相似文献   
47.
This study evaluated the extent to which divorce creates the “divided world of the child,” as well as consequences of this “divided world” for long‐term adjustment. An ethnically diverse sample of 1,375 young‐adult university students completed retrospective measures of parental nurturance and involvement, and current measures of psychosocial adjustment and troubled ruminations about parents. Results indicated that reports of maternal and paternal nurturance and involvement were closely related in intact families but uncorrelated in divorced families. Across family forms, the total amount of nurturance or involvement received was positively associated with self‐esteem, purpose in life, life satisfaction, friendship quality and satisfaction, and academic performance; and negatively related to distress, romantic relationship problems, and troubled ruminations about parents. Mother‐father differences in nurturance and involvement showed a largely opposite set of relationships. Implications for family court practices are discussed.  相似文献   
48.
The authors in this symposium on Sparing Civilians gave me much to think about; their criticisms have helped me to strengthen the argument for moral distinction, and enhance the moral protection of civilians in war. In this response I address their objections thematically, focusing in turn on each chapter of the book.  相似文献   
49.
Many parents in the United States face the quandary of whether to take time off from work to care for themselves, their children, or other family member, understanding that their jobs may not be there upon return and they will receive no income during their leave. The Family and Medical Leave Act has not lifted this burden; it only provides for unpaid leave. Four states and several cities have implemented paid family and medical leave statutes with both employees and employers benefiting. This Note proposes a uniform paid family and medical leave statute based on other countries’ statutes; proposed federal legislation; and statutes in New York, California, and San Francisco.  相似文献   
50.
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