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   732篇
  免费   22篇
各国政治   35篇
工人农民   146篇
世界政治   36篇
外交国际关系   43篇
法律   349篇
中国政治   13篇
政治理论   129篇
综合类   3篇
  2023年   4篇
  2021年   5篇
  2020年   7篇
  2019年   18篇
  2018年   26篇
  2017年   28篇
  2016年   14篇
  2015年   16篇
  2014年   20篇
  2013年   115篇
  2012年   18篇
  2011年   19篇
  2010年   19篇
  2009年   27篇
  2008年   23篇
  2007年   23篇
  2006年   25篇
  2005年   16篇
  2004年   25篇
  2003年   18篇
  2002年   25篇
  2001年   16篇
  2000年   16篇
  1999年   14篇
  1998年   10篇
  1997年   14篇
  1996年   15篇
  1995年   13篇
  1994年   4篇
  1993年   6篇
  1992年   14篇
  1991年   16篇
  1990年   9篇
  1989年   13篇
  1988年   8篇
  1987年   8篇
  1986年   10篇
  1985年   9篇
  1984年   9篇
  1983年   7篇
  1982年   11篇
  1981年   6篇
  1980年   10篇
  1979年   4篇
  1978年   5篇
  1977年   5篇
  1976年   2篇
  1974年   2篇
  1973年   2篇
  1969年   2篇
排序方式: 共有754条查询结果,搜索用时 8 毫秒
731.
732.
733.
734.
Private-public partnerships are increasingly seen as an important mechanism for improving community health. Despite their popularity, traditional evaluations of these efforts have produced negative or mixed results. This is often attributed to weak interventions or an insufficient period of time to observe an impact. This study examines two additional possibilities--the need for a well-articulated shared vision and the governance and management capabilities of the partnership itself. We conducted a midstream process evaluation of twenty-five community partnerships associated with the Community Care Network (CCN) Demonstration Program. We examined how the roles of a common shared vision, strong governance, and effective management influence a partnership's ability to achieve its objectives. The findings, based on both qualitative and quantitative analyses, underscore the importance of membership organizations' perceived benefits and costs of participation and management capabilities to the partnership's progress toward a vision. Based on the qualitative data, six key governance and management characteristics are identified that separate the top performing partnerships from the lowest performing ones. We explore the implications of this research for future evaluations of public-private community health partnerships.  相似文献   
735.
The connection between out-of-school activities and school engagement was examined in 140, 6th through 9th grade African American adolescents. Youth’s out-of-school activities were measured with a series of 7 nightly phone calls and focused on time in structured (homework, academically-oriented, extracurricular/sports) and unstructured (watching television, hanging out with peers) activities. School engagement was assessed during a home interview in terms of affective (school bonding), behavioral (school grades), and cognitive (school self-esteem) dimensions. Regression analyses controlling for parents’ education and youth grade in school showed that more time in extracurricular activities was associated with greater school self-esteem and school bonding. In addition, more time spent on homework was associated with greater school bonding for boys. Conversely, more time watching television was associated with lower school self-esteem and school bonding. Aryn M. Dotterer is a postdoctoral scholar at the Frank Porter Graham Child Development Institute at the University of North Carolina. She received her Ph.D. in Human Development and Family Studies from The Pennsylvania State University. Her major research interests include the development of and changes in school engagement and academic achievement among ethnic minority and low income youth from childhood through adolescence with an emphasis on parenting and family-school linkages. Susan M. McHale is a Professor of Human Development and Family Studies at The Pennsylvania State University. She received her Ph.D. in Developmental Psychology from The University of North Carolina at Chapel Hill. Her major research interests focus on children’s and adolescents’ family roles, relationships and activities with a particular emphasis on gendered family dynamics and youth’s sibling relationship experiences. Ann C. Crouter is a Professor of Human Development and Family Studies at The Pennsylvania State University. She received her Ph.D. in Human Development and Family Studies from Cornell University. Her major research interests focus on the implications of parents’ work situations for parents’ and children’s health, psychological development, and family relationships.  相似文献   
736.
737.
Growing evidence in Western nations indicates that exposure to high levels of sexual media content influences adolescents’ sexual attitudes and behaviours in those countries. Although media in many sub-Saharan markets contain increasingly higher levels of sexual content, little research has investigated the effects of that content on adolescents’ HIV-related risk and protective behaviours. This project used cultivation theory to examine Ugandan adolescents’ media use, and to test the relationship between their exposure to specific television genres and their sex-related normative beliefs and behaviours. Three hundred and sixty secondary school students from four purposively sampled schools filled out a questionnaire about their television viewing, their beliefs about the prevalence of sexual intercourse among their peers, and their own sexual behaviours. Preliminary evidence of relationships between watching comedy and cartoon programming, and high estimates of the proportion of adolescents who engage in sexual intercourse, were observed. Watching comedy programming and non- African programming was associated with the higher likelihood to have ever had sexual intercourse.  相似文献   
738.
Abstract:

This study of contemporary Japanese translations of selected stories of Edgar Allen Poe argues that contemporary translators have adopted a creative strategy of translation that succeeds in avoiding what Berman has called ‘the destruction of underlying networks of signification’. In a writer of gothic horror such as Poe, chains of expression that establish a mood and visualization are vital to building the reader’s sense of fear and anticipation. The current study shows that the Japanese translators employ sound symbolism and alliteration to create a feeling akin to that in Poe, yet their application of such techniques is distributed differently than in Poe’s original language, and differently from one another. This article examines the use of mimetics in four contemporary Japanese translations of two of Poe’s gothic horror narratives and two translations of one detective narrative. The results show that the Japanese translators used mimetic words in their translations at rates similar to those found in recent studies of selected writers of modern and contemporary fiction. The second finding is that when translating the passages containing the seventy-six sound-symbolic forms in the English source text, the translators of Poe used Japanese mimetic terms 34 per cent of the time. The third finding is that the 34 per cent figure for percentage of sound-symbolic English words translated with mimetic expressions in the target text represented only 12 percent of the total number of mimetics (355 tokens) used in the Japanese translations. The fourth finding reveals an overlap in translator use of a mimetic averaging 42.6 per cent.  相似文献   
739.
740.
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