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   514篇
  免费   25篇
各国政治   17篇
工人农民   70篇
世界政治   51篇
外交国际关系   107篇
法律   210篇
中国政治   5篇
政治理论   79篇
  2023年   4篇
  2021年   2篇
  2020年   7篇
  2019年   8篇
  2018年   13篇
  2017年   11篇
  2016年   17篇
  2015年   11篇
  2014年   10篇
  2013年   67篇
  2012年   15篇
  2011年   22篇
  2010年   14篇
  2009年   18篇
  2008年   26篇
  2007年   43篇
  2006年   35篇
  2005年   26篇
  2004年   24篇
  2003年   18篇
  2002年   18篇
  2001年   7篇
  2000年   13篇
  1999年   7篇
  1998年   7篇
  1997年   7篇
  1996年   7篇
  1995年   5篇
  1994年   6篇
  1993年   10篇
  1992年   9篇
  1991年   4篇
  1990年   7篇
  1989年   2篇
  1988年   3篇
  1987年   3篇
  1986年   1篇
  1985年   5篇
  1984年   2篇
  1983年   2篇
  1982年   2篇
  1981年   8篇
  1980年   1篇
  1979年   4篇
  1978年   3篇
  1977年   1篇
  1974年   1篇
  1973年   3篇
排序方式: 共有539条查询结果,搜索用时 15 毫秒
201.
A qualitative study was conducted to better understand the factors that contribute to psychotropic medication (PM) overuse among children in the child welfare system in Kentucky, including barriers to providing psychosocial interventions that potentially minimize the need for PM. Semi-structured interviews were conducted with personnel in the Department of Community-Based Services (DCBS). Participants identified important areas to target for system-wide quality improvement efforts, which included improved exchange of health information, training, and communications on the use of PM, and measures to improve access to non-pharmacological psychosocial interventions to address the mental healthcare needs of children in the child welfare system.  相似文献   
202.
203.
204.
205.
206.
207.
The authors evaluated emotional distress among 9th–12th grade students, and examined whether the association between being lesbian, gay, bisexual, and/or transgendered (i.e., “LGBT”) and emotional distress was mediated by perceptions of having been treated badly or discriminated against because others thought they were gay or lesbian. Data come from a school-based survey in Boston, Massachusetts (n = 1,032); 10% were LGBT, 58% were female, and ages ranged from 13 to 19 years. About 45% were Black, 31% were Hispanic, and 14% were White. LGBT youth scored significantly higher on the scale of depressive symptomatology. They were also more likely than heterosexual, non-transgendered youth to report suicidal ideation (30% vs. 6%, p < 0.0001) and self-harm (21% vs. 6%, p < 0.0001). Mediation analyses showed that perceived discrimination accounted for increased depressive symptomatology among LGBT males and females, and accounted for an elevated risk of self-harm and suicidal ideation among LGBT males. Perceived discrimination is a likely contributor to emotional distress among LGBT youth.  相似文献   
208.
This paper argues that the power of evolutionary psychology (EP) and the challenge it poses for feminists reside less in any new scientific knowledge EP has produced, and more in the meta-narrative it has provided for scientists whose work is not directly concerned with evolution. Using the study of sex/gender differences in language as a case study, the paper shows how EP's meta-narrative has been taken up in both expert and popular scientific discourse. It considers what gives the meta-narrative its appeal, and how feminists have contested it. It also locates the argument within the longer history of feminist responses to evolutionary science, comparing current debates with those that took place in the late nineteenth century.  相似文献   
209.
Youth participation in mental health settings is fundamental to service design and delivery, and is beneficial for the young people involved as well as the organisation. This paper presents the findings of an evaluation of a youth participation model where tiered participation was attempted in a clinical youth mental health setting. To inform the ongoing development and improvement of a youth participation model, an evaluation was conducted consisting of three focus groups with the youth consultants, consultations with management about the implementation of the tiered participation model, and a review of records. The purpose of this evaluation was to identify possible barriers to implementation early on so these could be addressed and a youth participation model that meets the needs of all key stakeholders could be developed. The findings of this evaluation and the way in which these findings informed the model's development are discussed.  相似文献   
210.
Using a Web-based survey, this study examined youth workers' professional development participation, preferences, and levels of agency support and the relationships between these variables and youth worker characteristics. Results revealed a positive relationship between participation in professional development opportunities and youth workers' self-reported job competency but also indicated low levels of agency support for participation in continuing education. Though perceptions of critical training topics varied among program staff from different geographic areas, most youth workers reported similar training experiences and interests regardless of their individual characteristics. Collaborative approaches to training and professional development may result in increased exposure to a broad range of professional development opportunities and significantly enhance the quality of youth programming.  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