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   111篇
  免费   1篇
各国政治   5篇
工人农民   17篇
世界政治   10篇
外交国际关系   1篇
法律   71篇
中国政治   1篇
政治理论   7篇
  2024年   1篇
  2023年   1篇
  2022年   1篇
  2021年   2篇
  2020年   5篇
  2019年   15篇
  2018年   8篇
  2017年   5篇
  2016年   4篇
  2014年   3篇
  2013年   13篇
  2012年   6篇
  2011年   11篇
  2010年   4篇
  2009年   8篇
  2008年   2篇
  2007年   6篇
  2006年   2篇
  2005年   5篇
  2004年   2篇
  2003年   3篇
  2001年   2篇
  2000年   2篇
  1999年   1篇
排序方式: 共有112条查询结果,搜索用时 31 毫秒
1.
This column provides a country by country analysis of the latest legal developments, cases and issues relevant to the IT, media and telecommunications' industries in key jurisdictions across the Asia Pacific region. The articles appearing in this column are intended to serve as ‘alerts’ and are not submitted as detailed analyses of cases or legal developments.  相似文献   
2.
The risk for depression increases as Hispanic youth acculturate to U.S. society. This association is stronger for Hispanic girls than boys. To better understand the influence of culture and family on depressive symptoms, we tested a process-oriented model of acculturation, cultural values, and family functioning. The data came from Project RED, which included 1,922 Hispanic students (53?% girls; 86?% were 14?years old; and 84?% were U.S. born) from Southern California. We used data from 9th to 11th grade to test the influence of acculturation-related experiences on depressive symptoms over time. Multi-group structural equation analysis suggested that both family conflict and cohesion were linked with depressive symptoms. Hispanic cultural values were associated with family cohesion and conflict but the strength and direction of these relationships varied across cultural values and gender. For girls and boys, familismo and respeto were associated with higher family cohesion and lower family conflict. Moreover, gender roles were linked with higher family cohesion in girls but not in boys. These results indicate that improving family functioning will be beneficial for boys' and girls' psychological well-being. This may be achieved by promoting familismo and respeto for boys and girls and by promoting traditional gender roles for girls.  相似文献   
3.
4.
Journal of Youth and Adolescence - Chronotype, or morningness/eveningness, has been associated with adjustment in both children and adolescents. Specifically, eveningness has been linked to...  相似文献   
5.
6.
Allele frequencies for the 15 autosomic STR loci included in the PowerPlex 16 System kit (Promega Corp.) were estimated from a sample of 143 unrelated individuals living in Capital Federal and in Buenos Aires Metropolitan Area, Argentina. Population showed to be in HWE.  相似文献   
7.
8.
9.
This column provides a country by country snapshot of the latest legal developments, cases and issues relevant to the IT, media and telecommunications industries in key jurisdictions across the Asia Pacific region. The articles appearing in this column are intended to serve as ‘alerts’ and are not submitted as detailed analyses of cases or legal developments.  相似文献   
10.
We use a field experiment to evaluate the impact of two informational get‐out‐the‐vote campaigns to boost female electoral participation in rural areas of Paraguay. We find that public rallies had a small and insignificant effect either on registration or voter turnout in the 2013 presidential elections. Households that received door‐to‐door canvassing treatment were 4.6 percentage points more likely to vote. Experimental variation on the intensity of the treatment at the locality level allows us to estimate spillover effects, which are present in localities that are geographically more concentrated, which may favor social interactions and diffusion of information. Reinforcement effects on the already treated population are twice as large as diffusion effects on the untreated. Our results underscore the importance of taking into account urbanization patterns when designing informational campaigns.  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