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   235篇
  免费   23篇
各国政治   24篇
工人农民   40篇
世界政治   14篇
外交国际关系   21篇
法律   120篇
中国政治   2篇
政治理论   36篇
综合类   1篇
  2023年   6篇
  2022年   3篇
  2021年   5篇
  2020年   11篇
  2019年   12篇
  2018年   14篇
  2017年   14篇
  2016年   18篇
  2015年   15篇
  2014年   14篇
  2013年   42篇
  2012年   11篇
  2011年   9篇
  2010年   6篇
  2009年   5篇
  2008年   10篇
  2007年   6篇
  2006年   3篇
  2005年   2篇
  2004年   6篇
  2003年   4篇
  2002年   4篇
  2001年   2篇
  2000年   1篇
  1999年   5篇
  1998年   1篇
  1997年   2篇
  1996年   3篇
  1995年   5篇
  1994年   1篇
  1990年   2篇
  1989年   1篇
  1987年   2篇
  1983年   1篇
  1982年   1篇
  1981年   1篇
  1980年   1篇
  1978年   1篇
  1974年   1篇
  1973年   1篇
  1967年   1篇
  1966年   1篇
  1965年   3篇
  1964年   1篇
排序方式: 共有258条查询结果,搜索用时 203 毫秒
11.
Some Aboriginal youth are at disproportionate risk of using substances and developing abuse and dependence disorders. However, not all Aboriginal youth misuse substances and limited research has examined the protective factors conferring against substance use among these youth. The present study aimed to identify protective factors related to the alcohol use trajectories from early adolescence to emerging adulthood among off-reserve Canadian Aboriginal youth. Participants (N = 330; 50.3% male) aged 12–23 were selected from cycles 2–7 of Statistics Canada’s NLSCY. Multilevel modeling was employed to identify protective factors for two constructs of alcohol use. Participation in weekly activities and optimism were found to be protective for both the frequency of alcohol use and heavy drinking trajectories. Attendance of religious services was also found to be protective for heavy drinking behaviors. In contrast, positive peer relationships were a risk factor for frequency of alcohol use, but not heavy drinking. The results provide preliminary evidence of important developmental factors to integrate into substance use intervention programs targeting Aboriginal youth.  相似文献   
12.
Mexican American youth are at greater risk of school failure than their peers. To identify factors that may contribute to academic success in this population, this study examined the prospective relationships from 5th grade to 7th grade of family (i.e., human capital [a parent with at least a high school education], residential stability, academically and occupationally positive family role models, and family structure) and individual characteristics (i.e., externalizing symptoms, bilingualism, gender, and immigrant status) to the academic performance of 749 Mexican American early adolescents (average age = 10.4 years and 48.7% were girls in 5th grade) from economically and culturally diverse families as these youth made the transition to junior high school. Results indicated that while controlling for prior academic performance, human capital and positive family role models assessed when adolescents were in 5th grade positively related to academic performance in 7th grade. Further, being a girl also was related to greater 7th grade academic success, whereas externalizing symptoms were negatively related to 7th grade academic performance. No other variables in the model were significantly and prospectively related to 7th grade academic performance. Implications for future research and interventions are discussed.  相似文献   
13.
14.
Experiences with perceived discrimination (e.g., perceptions of being treated unfairly due to race or ethnicity) are expected to impact negatively youths’ prosocial development. However, resilience often occurs in light of such experiences through cultural factors. The current longitudinal study examined the influence of perceived discrimination on the emergence of Mexican American adolescents’ later prosocial tendencies, and examined the mediating role of Mexican American values (e.g., familism, respect, and religiosity). Participants included 749 adolescents (49 % female) interviewed at 5th, 7th, and 10th grade. Results of the current study suggested that, although perceived discrimination was associated negatively with some types of prosocial tendencies (e.g., compliant, emotional, and dire) and related positively to public prosocial helping, the associations were mediated by youths’ Mexican American values. Directions for future research are presented and practical implications for promoting adolescents’ resilience are discussed.  相似文献   
15.
Over the past decade, the term ‘empowerment’ has been generously employed and woefully ill-defined. In particular, women's empowerment has been embraced by such a vast number of development actors that it appears to be a unifying mission within development. Despite the boom in women's empowerment initiatives, there remains little critical analysis of the use of empowerment in general, and the perceived success or failures of specific empowerment initiatives. Using the disarmament, demobilization and reintegration process in Sierra Leone as a case study, this paper examines how reintegration was described as a source of empowerment for women. Drawing from interviews and analysis of related policy discourses, it is argued that, rather than representing a radical shift in development approaches towards more inclusive and representative policies, empowerment projects are shaped by neoliberal ideas such as individualism, responsibility and economic order and carry implicit, gendered and disciplining messages about appropriate social behaviour.  相似文献   
16.
17.
18.
19.
20.
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