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   285篇
  免费   12篇
各国政治   3篇
工人农民   63篇
世界政治   20篇
外交国际关系   16篇
法律   122篇
中国政治   5篇
政治理论   66篇
综合类   2篇
  2023年   2篇
  2022年   2篇
  2021年   3篇
  2020年   2篇
  2019年   6篇
  2018年   4篇
  2017年   17篇
  2016年   10篇
  2015年   8篇
  2014年   8篇
  2013年   44篇
  2012年   6篇
  2011年   14篇
  2010年   7篇
  2009年   8篇
  2008年   11篇
  2007年   11篇
  2006年   12篇
  2005年   11篇
  2004年   16篇
  2003年   11篇
  2002年   5篇
  2001年   8篇
  2000年   4篇
  1999年   2篇
  1998年   2篇
  1997年   3篇
  1996年   2篇
  1995年   3篇
  1994年   4篇
  1993年   4篇
  1992年   4篇
  1991年   2篇
  1990年   3篇
  1989年   3篇
  1988年   4篇
  1987年   3篇
  1986年   4篇
  1985年   3篇
  1984年   2篇
  1983年   3篇
  1982年   5篇
  1981年   3篇
  1980年   3篇
  1979年   3篇
  1978年   1篇
  1969年   1篇
排序方式: 共有297条查询结果,搜索用时 15 毫秒
151.
Researchers often define adolescent risk taking in terms of individual behaviors such as alcohol and drug use, early sexual activity, and reckless driving. It is not clear whether these behaviors defined by adults as risky have the same meaning for adolescents. This paper describes the development and preliminary testing of an instrument to assess risk taking among young adolescents. The six item scale was constructed by asking small groups of eighth grade boys and girls to describe things that teenagers your age do for excitement or thrills. The measure was then used in a longitudinal study of 758 young adolescents from three rural counties in Maryland. The scale shows good reliability, as indicated by coefficient alpha and factor analyses. Eighth-grade scores on the scale are associated with the initiation of sexual activity and substance use in ninth grade among virgins and nonusers of alcohol, marijuana, cocaine and pills in eighth grade.  相似文献   
152.
153.
The capacity of communities to prevent violence is examined from three perspectives: youth violence, child maltreatment, and intimate partner violence. The analysis suggests that community social control and collective efficacy are significant protective factors for all three types of violence, but these need to be further distinguished for their relationships to private, parochial, and state controls. It is argued that strong interpersonal ties are not the only contributor to collective efficacy and violence prevention. Weak ties, including those outside the community, and organizational ties are also seen as necessary. Violence prevention programs should be structured in ways that contribute to the communities' own capacity to prevent violence.  相似文献   
154.
155.
This article examines the current system for targeting federal rental housing assistance, a rationed program rather than an entitlement, to households with the greatest need. It describes the current systems for eligibility and for ranking households on waiting lists, and then analyzes relative needs for assistance among different groups of households. We conclude that the main policy objective should be to maintain the present system against the leakages that are starting to occur. We also recommend that assistance be targeted more heavily to families than at present and less to the elderly, and that nonelderly single persons be made fully eligible for assistance.  相似文献   
156.
157.
Ann Curthoys, For and Against Feminism. A Personal Journey into Feminist Theory and History (Allen & Unwin) Sydney, 1988; Elizabeth Wilson, Hidden Agendas. Theory, Politics, and Experience in the Women's Movement (Tavistock) London & New York, 1986; Charlotte Bunch, Passionate Politics. Feminist Theory in Action (St. Martin's Press) New York, 1987.  相似文献   
158.
This focus group took place at the Università di Napoli ‘L'Orientale’ and was structured around recent female migration patterns in the south of Italy. The discussion included academics, artists, and care workers. The condition of women migrants was seen as one of precarity in the two main contexts we discussed: work and places of encounter. In an effort to move away from the purely material dimension of migration and deal with its emotional and creative sides, many facets of the question of being away from home and creating a new home were fleshed out: expectations, defence mechanisms, nostalgia, stereotyping, racism, and multiculturalism. Participants raised a wide range of issues and proposed different perspectives which also point to larger tensions and challenges in gender and race relations.  相似文献   
159.
This study explored the relationship between leisure preferences and work/occupational aspiration for adolescents in Singapore and Australia. Three hypothesized relationships between the domains of spillover, compensation, and segmentation were investigated. Except for females in the Australian sample, it appeared that adolescents saw leisure preferences and occupational aspirations as two independent spheres of their personal futures, supporting the segmentation hypothesis.Received Ph.D. from La Trobe. Research interests include adolescence and youth.Received Ph.D. from University of Sydney. Research interests include longitudinal data analysis.  相似文献   
160.
Child welfare agencies implement practice models to guide their processes and practices, clarify expectations, and enhance service delivery to improve outcomes for children, youth, and families. Changing child welfare practices is a tremendous undertaking requiring assimilation of new concepts, policies, skills, and behaviors. The integration of a new practice model can be facilitated through tailored training and technical assistance (T/TA) grounded in implementation science. Based on qualitative analysis from a cross-site evaluation of Child Welfare Implementation Centers, this article provides an overview and lessons learned from 14 practice model implementation projects and the use of T/TA to support them.  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