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   411篇
  免费   8篇
各国政治   11篇
工人农民   25篇
世界政治   28篇
外交国际关系   56篇
法律   180篇
中国政治   12篇
政治理论   106篇
综合类   1篇
  2022年   4篇
  2020年   5篇
  2019年   6篇
  2018年   7篇
  2017年   6篇
  2016年   11篇
  2015年   3篇
  2014年   4篇
  2013年   61篇
  2012年   11篇
  2011年   8篇
  2010年   5篇
  2009年   11篇
  2008年   14篇
  2007年   9篇
  2006年   26篇
  2005年   12篇
  2004年   6篇
  2003年   7篇
  2002年   11篇
  2001年   7篇
  2000年   9篇
  1999年   8篇
  1998年   3篇
  1997年   5篇
  1996年   4篇
  1995年   6篇
  1994年   9篇
  1993年   3篇
  1992年   13篇
  1991年   7篇
  1990年   7篇
  1988年   8篇
  1987年   9篇
  1986年   10篇
  1983年   4篇
  1982年   4篇
  1981年   4篇
  1980年   5篇
  1979年   9篇
  1978年   7篇
  1977年   5篇
  1976年   5篇
  1975年   6篇
  1974年   3篇
  1971年   4篇
  1970年   3篇
  1969年   2篇
  1968年   5篇
  1966年   4篇
排序方式: 共有419条查询结果,搜索用时 15 毫秒
131.
Ludwig angina is a rapidly progressing submaxillary, submandibular, and sublingual necrotizing cellulitis of the floor of the mouth that can have lethal consequences due to airway obstruction. Various aerobic and anaerobic microorganisms, and less often fungi, have been implicated to cause Ludwig angina, including oral flora such as streptococci and staphylococci. Early recognition and the use of parenteral antibiotics can prevent mortality and morbidity. We report a case of a 25-year-old white man who was admitted to the hospital by his dentist after being diagnosed with Ludwig angina secondary to periodontal abscesses involving teeth #17 and #32. Although antibiotics were administered, while in the hospital, the decedent had difficulty swallowing and was drooling. He suddenly began to have seizure-like activity thought to be anoxic myoclonus. The decedent was aggressively resuscitated and taken to the operating room for neck exploration and a tracheostomy. Neck exploration revealed severe necrotizing acute inflammation of the deep soft tissues and musculature of the neck. He remained on life support for 7 days until he was declared brain dead. Ludwig angina is a progressive cellulitis that often results in death by asphyxia. Ludwig angina can be complicated by subsequent deep neck infection. The underlying etiologies and common scenarios are examined, and significant autopsy findings and dissecting procedures are discussed. The pathophysiology of Ludwig angina is studied with a review of the current literature.  相似文献   
132.
133.
134.
Our study investigates how and why racial prejudice can fuel white opposition to gun restrictions. Drawing on research across disciplines, we suggest that the language of individual freedom used by the gun rights movement utilizes the same racially meaningful tropes as the rhetoric of the white resistance to black civil rights that developed after WWII and into the 1970s. This indicates that the gun rights narrative is color-coded and evocative of racial resentment. To determine whether racial prejudice depresses white support for gun control, we designed a priming experiment which exposed respondents to pictures of blacks and whites drawn from the IAT. Results show that exposure to the prime suppressed support for gun control compared to the control, conditional upon a respondent’s level of racial resentment. Analyses of ANES data (2004–2013) reaffirm these findings. Racial resentment is a statistically significant and substantively important predictor of white opposition to gun control.  相似文献   
135.
Books in review     
has taught at the universities of London and York. He is author of The Making of Sociology, The Shaking of the Foundations: Family and Society,and The Abolitionists—The Family and Marriage under Attack.Fletcher’s own book on Burt, Science, Ideology, and the Media,will be issued by Transaction in 1991.  相似文献   
136.
137.
138.
New federal support for improvement in the handling of child welfare cases has made it possible for juvenile and family court judges to assess how well courts are implementing the Adoption Assistance and Child Welfare Act of 1980. This article first describes the purposes of the Act, and then suggest 23 steps to consider in attempts to improve the court process.  相似文献   
139.
140.
Feminism did not come easily to Germany's middle-class Jewish women. Moral outrage against white slavery and prostitution, however, led many religious housewives to join the Jüdischer Frauenbund (League of Jewish Women), a Jewish feminist organization. Their attitudes towards their ‘victimized’ or ‘erring young sisters’, their motivations for fighting white slavery, and the tactics they employed in their campaigns are examined in this essay. While they emphasized the virtues of purity and invoked Jewish ethical codes, theirs was not simply a morality crusade. The feminist founders of the Jüdischer Frauenbund (JFB) struggled to persuade their more conservative followers that the sexual abuse of women was linked to their inferior status in German society and Jewish culture. These leaders successfully convinced JFB members to take a giant step beyond their traditional family roles and charitable activities in order to challenge sexism. Thus the fight against white slavery became instrumental in serving wider feminist goals.  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