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   321篇
  免费   16篇
各国政治   22篇
工人农民   5篇
世界政治   10篇
外交国际关系   4篇
法律   232篇
政治理论   58篇
综合类   6篇
  2023年   1篇
  2021年   1篇
  2020年   2篇
  2019年   2篇
  2018年   7篇
  2017年   4篇
  2016年   10篇
  2015年   7篇
  2014年   2篇
  2013年   118篇
  2012年   5篇
  2011年   10篇
  2010年   8篇
  2009年   12篇
  2008年   10篇
  2007年   11篇
  2006年   8篇
  2005年   7篇
  2004年   7篇
  2003年   13篇
  2002年   8篇
  2001年   3篇
  2000年   5篇
  1999年   3篇
  1998年   10篇
  1997年   4篇
  1996年   4篇
  1995年   2篇
  1994年   6篇
  1993年   4篇
  1992年   2篇
  1991年   2篇
  1990年   2篇
  1989年   5篇
  1988年   3篇
  1987年   4篇
  1986年   2篇
  1985年   3篇
  1984年   2篇
  1983年   2篇
  1982年   2篇
  1977年   1篇
  1976年   2篇
  1975年   2篇
  1974年   3篇
  1970年   1篇
  1968年   2篇
  1967年   2篇
  1955年   1篇
排序方式: 共有337条查询结果,搜索用时 31 毫秒
11.
12.
13.
There has been growing international consensus on issues related to child labour – evident in various declarations, platforms, conventions, programmes of action etc. Child labour is the economic exploitation of children, or performance of any work that is likely to be hazardous or to interfere with the child’s health or physical, mental, spiritual, moral or social development. Poverty is the principal cause of child labour. Mostly the children work to support their families and also for their own survival. Paradoxically, however, child labour further aggravates the poverty syndrome as it usually deprives the children of education and opportunity to acquire skills for developing earning potentials. Other causes of child labour include family indebtedness, the lack or poor quality of schooling or non‐formal education, breakdown of extended family, uneducated parents, local cultural setting, and consumerism. It goes beyond economic exploitation or hazardous employment to include forced labour, trafficking, sexual exploitation and the use of children for the production and trafficking of illegal drugs. This article will ponder the socio‐legal situation of child labour and the large number of legislative enactments regarding labour in India, as well as their realities on the ground.  相似文献   
14.
15.
16.
17.
18.
Interest groups seek to influence public policy. Business associations specifically seek to influence policy related to the environment in which their members operate, with the intention of making it easier for the members, and the wider private sector, to “do business.” Scholars question whether interest groups are influential and, if so, the degree to which their activity influences public policy. Even if they do influence public policy at the margins, it is questionable how effective they are in influencing legislation. As a result, there is little exploration of the factors that may determine whether business membership organizations (BMOs) are likely to be successful. This paper explores the efforts of two BMOs in Kenya to influence legislation: In one case, the BMO persuaded the government to introduce legislation to regulate an activity that had previously not been subject to legislation; in the other, a BMO sought to persuade the government to amend its own proposals to replace existing legislation with new legislation. In both cases, we find evidence that the BMO was successful, though one BMO was significantly more successful than the other. We review the factors perceived by the BMOs to have led to their success. Neither was in a position to rely on economic or other power to strong‐arm the government. Both followed a predominantly insider strategy though with occasional media back‐up. Both were successful on the more “technical” issues. Key factors include the use of a champion, engaging across government, supplying information, and providing evidence and good argumentation.  相似文献   
19.
20.
Appraisals about the implications of stressful events that are evaluated as involving a threat to self (negative self-evaluation, negative evaluation from others, rejection by others) have been shown to place youth at risk for the development of mental health problems. This longitudinal study tested a protective-stabilizing interactive model, in which high maternal acceptance was predicted to mitigate the prospective relation between threat to self appraisals and change in adolescents’ mental health problems six months later. Participants were 89 adolescents from divorced families ages 10–12 and residential mothers. Adolescents reported on threat to self appraisals from the most stressful event experienced in the past month. Mothers and youth reported on maternal acceptance and mental health problems. Multiple regression analyses provided support for the protective effects of maternal acceptance on adolescents’ mental health problems. Intervention implications are discussed. Ana Brown is a pre-doctoral fellow in prevention research (NIMH 2 T32 MH18387–19) and doctoral student in the Department of Psychology at Arizona State University, Tempe, AZ. Research interests include the study of children’s appraisals and responses to stressful events in the prevention of mental health problems. Sharlene Wolchik is a clinical psychologist and professor in the Department of Psychology at Arizona State University, Tempe, AZ. Her research focuses on identifying risk and protective factors for children whose parents have divorced. She also has designed and evaluated the efficacy of preventive interventions for children from divorced families and children who have experienced parental bereavement. Jenn-Yun Tein is a research associate professor and Co-Director of the Research Methodology Core of the Prevention Research Center at Arizona State University, Tempe, AZ. Her research interests include analyses of mediation and moderation of preventive interventions as well as applications of methodology and statistics in prevention research. Irwin Sandler is a Regents’ Professor in the Department of Psychology and Director of the Prevention Research Center at Arizona State University, Tempe, AZ. His research interests focus on understanding resilience for children exposed to stress and on the development, evaluation and dissemination of programs to promote resilience and prevent mental health problems for children in stress.  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