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   563篇
  免费   26篇
各国政治   19篇
工人农民   104篇
世界政治   44篇
外交国际关系   33篇
法律   251篇
中国政治   3篇
政治理论   133篇
综合类   2篇
  2022年   3篇
  2020年   7篇
  2019年   18篇
  2018年   21篇
  2017年   24篇
  2016年   23篇
  2015年   24篇
  2014年   22篇
  2013年   96篇
  2012年   13篇
  2011年   21篇
  2010年   14篇
  2009年   9篇
  2008年   22篇
  2007年   18篇
  2006年   16篇
  2005年   22篇
  2004年   20篇
  2003年   12篇
  2002年   10篇
  2001年   7篇
  2000年   10篇
  1999年   13篇
  1998年   6篇
  1997年   11篇
  1996年   4篇
  1995年   14篇
  1994年   11篇
  1993年   8篇
  1992年   8篇
  1990年   4篇
  1988年   12篇
  1987年   3篇
  1986年   5篇
  1985年   6篇
  1984年   4篇
  1983年   4篇
  1982年   11篇
  1981年   6篇
  1980年   2篇
  1979年   3篇
  1978年   7篇
  1977年   2篇
  1976年   4篇
  1975年   2篇
  1974年   1篇
  1973年   1篇
  1972年   1篇
  1970年   1篇
  1966年   1篇
排序方式: 共有589条查询结果,搜索用时 15 毫秒
561.
Judges assume that gruesome evidence can influence juror verdicts, but little is known about the manner in which the influence is manifested. In a 2 × 3 study that varied the gruesome content of photographic and verbal evidence, gruesome verbal evidence did not influence mock juror emotional states, and had no impact on the conviction rate. Mock jurors who saw gruesome photographs, compared with those who saw no photographs, reported experiencing significantly more intense emotional responses, including greater anger at the defendant. The conviction rate when visual evidence in the form of gruesome or neutral photographs was included was significantly higher than the conviction rate without photographic evidence. Mean ratings of the inculpatory weight of prosecution evidence by mock jurors presented with gruesome photographs were significantly higher than those by mock jurors who did not view any photographs. Further analyses revealed that mock juror anger toward the defendant mediated the influence of the gruesome photographs in enhancing the weight of inculpatory evidence.  相似文献   
562.
563.
Until now, suicide prevention efforts have been limited in developing countries, although there are pockets of excellent achievement. Various universal, selective, and indicated interventions have been implemented, many of which target a different pattern of risk factors to those in developed countries. In the absence of sufficient mental health services, developing countries rely heavily on nongovernment organizations (NGOs) to provide crisis interventions for suicidal individuals, as well as proactive interventions aimed at raising community awareness and building resilience. Often these NGOs work within a social and public health framework, collaborating with others to provide nested suicide prevention programs that are responsive to local community needs. There is a clear need to develop appropriate, relevant and effective national suicide prevention plans in developing countries, since, to date, only Sri Lanka has done so. These plans should focus on a range of priority areas, specify the actions necessary to achieve positive change in these priority areas, consider the range of collaborators required to implement these actions, and structure their efforts at national, regional, and local levels. The plans should also promote the collection of accurate data on completed and attempted suicide, and should foster evaluation efforts.  相似文献   
564.
  • Countries have been built on the hopes, dreams and courage of refugees. In recent years, the global refugee problem has become more intense, and reactions from governments around the world have been generally negative. This paper explores and describes the way in which a hitherto unpopular Australian Government managed and communicated an apparent ‘refugee crisis’ to win an election campaign, using information known at the time to be untruthful. It compares the messages used to win the election with the truth that subsequently emerged, and relates this to political marketing, especially the theories of Machiavelli. It concludes by describing the situation post‐election and discusses some potential implications for public affairs.
Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
565.
566.
567.
568.
569.
In a middle-class, urban-clinic sample of 275, mostly Caucasian, adolescent mothers and their partners living in Utah, three groups were identified and their psychosocial characteristics were compared. Couples married at the time of conception (N=22) enjoyed more positive responses from prospective grandparents and earned more than couples not married at the time of conception. On the other hand, these initially married youths were much more likely to be high-school dropouts, which suggests limits in their lifetime earning capacities, and they were not more likely to identify one another as sources of emotional support. Couples who married between conception and delivery (N=110) reported that prospective grandparents responded less favorably to news of the pregnancy than did relatives of the initially married couples, but while their current salaries were lower, they were much more likely to be continuing with their education. Those who married after conception also had fewer antisocial and conduct disorders than young men and women who chose to continue in a dating relationship (N=29). Overall, the couples who married after conception appeared to face less severe problems than either the initially-married couples or the steady daters.This research was supported by grant number APR 000922-02-0 from the Office of Adolescent Pregnancy Programs to Drs. Elster and Lamb.where he and Dr. Lamb conduct research on pregnant teens, teenaged parents, and their children. Ms. Peters and Mr. Kahn are graduate students in School of Education at the University of Utah, while Ms. Tavare is a biostatistician at the University of Utah Medical Center.  相似文献   
570.
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