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   627篇
  免费   26篇
各国政治   42篇
工人农民   76篇
世界政治   40篇
外交国际关系   47篇
法律   265篇
中国政治   13篇
政治理论   168篇
综合类   2篇
  2023年   6篇
  2022年   2篇
  2021年   5篇
  2020年   12篇
  2019年   19篇
  2018年   29篇
  2017年   32篇
  2016年   25篇
  2015年   21篇
  2014年   20篇
  2013年   80篇
  2012年   12篇
  2011年   23篇
  2010年   24篇
  2009年   14篇
  2008年   17篇
  2007年   29篇
  2006年   31篇
  2005年   13篇
  2004年   9篇
  2003年   17篇
  2002年   23篇
  2001年   12篇
  2000年   10篇
  1999年   8篇
  1998年   8篇
  1997年   8篇
  1996年   12篇
  1995年   15篇
  1994年   8篇
  1993年   4篇
  1992年   9篇
  1991年   7篇
  1990年   2篇
  1989年   9篇
  1988年   11篇
  1987年   6篇
  1986年   7篇
  1985年   10篇
  1984年   3篇
  1983年   5篇
  1982年   5篇
  1981年   7篇
  1980年   2篇
  1979年   2篇
  1978年   3篇
  1977年   4篇
  1975年   2篇
  1974年   4篇
  1943年   1篇
排序方式: 共有653条查询结果,搜索用时 0 毫秒
581.
582.
583.
584.
585.
586.
One of the most important lessons a young person may learn from working is how to interact effectively with others. This potential outcome of work experience has received virtually no attention from proponents of the early integration of adolescents into the workplace. In this paper we suggest that working may contribute to the development of more advanced social understanding (i.e., social sensitivity, social insight, and effective social communication and manipulation) by requiring youngsters to (a) shift back and forth between diverse roles and (b) interact frequently with strangers. Illustrative material is presented from interviews with 100 working adolescents and their parents.This study is part of a large-scale investigation of the costs and benefits of part-time employment during the high school years. The first two authors are Co-Principal Investigators of the Spencer Foundation grant and share primary and equal responsibility for this report.Received Ph.D. in human development and family studies from Cornell University. Main research interests are adolescent development, life-span development, and social policy.Received Ph.D. in clinical psychology from Harvard University. Main research interests are adolescence and social institutions, life-span development, and social policy.Main research interests are environmental and community psychology.Main research interests are human development and social policy.  相似文献   
587.
Juntas, a type of neighborhood association found in many Latin American countries, are described in terms of their common characteristics, functions, and strategies. Factors which strengthen juntas are isolated, and the potential for juntas to become ongoing institutionalized structures is discussed. Information from a large number of written sources was compared in order to identify the common cross cultural characteristics of juntas. Juntas generally originate as squatter invasion forces organized to take over and settle, either gradually or overnight, unocupied lands in or near urban centers. After invasion the huntas continue to function as neighborhood associations which make collective demands on the government for public services and which promote various self-help projects within the squatter community. Juntas are widespread in Latin American countries. Of the 91 squatter settlements which have been studied in 11 different countries, 61 has juntas. Participation of household heads in the juntas ranges from 10-70%. Most squatter invasions are planned or spontaneous radical political action. The collective invasion itself often serves to open negotiations with the government. After the invasion leaders are elected, and they help organize the new community by assigning land, setting boundries, screening new settlers, collecting dues, and directing a variety of self-help construction projects. Collective demands are then made on the government to provide urban services such as water and electricity. The collective nature of the demand helps reduce the risk of official retaliation. Demand strategies include petitioning high level government officials, utilizing personalistic contacts, affiliating with either the rulingpower or opposing parties, appealing to outside agencies, linking up with other juntas, conducting public demonstrations, and publicizing their grievances in order to engender public support. After basic services are provided the juntas promote self-help projects such as organizing taxi services, medical clinics, vocational and lteracy programs, and building playgrounds. The juntas sometimes perform quasi governmental functions, such as, settling disputes between community members and policing the community. Participation in juntas declines as the need for making outside demands lessens; however, the high level of self-help activity keeps the juntas viable. They also retain the latent capacity for political demand behavior if the need for action arises. Factors which strengthen juntas included 1) high population density and large size of the squatter community, 2) defined boundaries, 3) close proximity to urban agencies, 4) climatic factors which make it necessary to act quickly and collectively, and 5) a moderate level of heterogeneity in the squatter population.  相似文献   
588.
589.
590.
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