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   90篇
  免费   3篇
各国政治   9篇
工人农民   6篇
世界政治   8篇
外交国际关系   3篇
法律   31篇
中国政治   1篇
政治理论   35篇
  2022年   1篇
  2021年   1篇
  2020年   3篇
  2019年   7篇
  2018年   5篇
  2017年   4篇
  2016年   3篇
  2015年   4篇
  2014年   7篇
  2013年   11篇
  2012年   3篇
  2011年   4篇
  2010年   5篇
  2009年   2篇
  2008年   4篇
  2007年   5篇
  2006年   5篇
  2004年   1篇
  2003年   3篇
  2002年   3篇
  2001年   1篇
  2000年   4篇
  1999年   2篇
  1998年   1篇
  1992年   2篇
  1991年   1篇
  1986年   1篇
排序方式: 共有93条查询结果,搜索用时 15 毫秒
1.
ABSTRACT

Peer victimization is a major stressor adolescents often face in the school environment, and has been linked to depression and suicidal risk. This study analyzed the associations between three behavioral coping strategies (avoidance, seeking social support from adults/peers, and retaliation) and depression and suicidal ideation. Participants included 4,254 victimized students who were part of the Saving and Empowering Young Lives in Europe (SEYLE) study that compared three school-based prevention interventions and collected information on health risk behaviors in adolescents from 11 European countries. Results showed behavioral avoidance to be associated with an increase in levels of depression, as compared to the other coping strategies (adult social support, peer social support, retaliation). Seeking social support from adults was associated with lower depression and suicidal ideation rates. A more than 25% increase in suicidal ideation was associated with behavioral avoidance, compared to seeking social support from adults. By contrast, retaliation to peer victimization was not found to be associated with increased depression or suicidal ideation. The findings support the Coping Deficit model and may suggest that abstaining by doing nothing when victimized can be associated with certain adverse emotional outcomes.  相似文献   
2.
3.
Microbial communities have potential evidential utility for forensic applications. However, bioinformatic analysis of high-throughput sequencing data varies widely among laboratories. These differences can potentially affect microbial community composition and downstream analyses. To illustrate the importance of standardizing methodology, we compared analyses of postmortem microbiome samples using several bioinformatic pipelines, varying minimum library size or minimum number of sequences per sample, and sample size. Using the same input sequence data, we found that three open-source bioinformatic pipelines, MG-RAST, mothur, and QIIME2, had significant differences in relative abundance, alpha-diversity, and beta-diversity, despite the same input data. Increasing minimum library size and sample size increased the number of low-abundant and infrequent taxa detected. Our results show that bioinformatic pipeline and parameter choice affect results in important ways. Given the growing potential application of forensic microbiology to the criminal justice system, continued research on standardizing computational methodology will be important for downstream applications.  相似文献   
4.
5.
Abstract

The emergence of specific forms of masculinity is bounded by space and time. While attention has been given to the contexts within which forms of masculinity develop, rather less is known about men’s enactment of masculinity from a social generational perspective. To address this gap, insights from Mannheim’s work on social generations, and Connell’s notions of masculinity are drawn upon to advance understanding of social generational masculinities in modern-day Bangladesh. A multi-site cross-sectional study was conducted in three cities, using interviews to elicit narratives of masculinity from 34 men of three social generations: an older generation (aged 53–75 years and growing up in the 1950s and 1960s), a middle generation (aged 30–46 years and growing up in the 1980s), and a younger generation (aged 19–27 and growing up post-1995). Thematic analysis was used to identify key notions around what it meant to be a man. While all men subscribed to the view that ‘real’ men should be providers, they differed by social generation with respect to perspectives on work, religion and sexuality. Historical, economic and cultural changes across the generations have shaped these differences, highlighting the importance of a social generational perspective for understanding masculinities in Bangladesh.  相似文献   
6.
Most studies on the goals-performance nexus focus on the implications of goal design. In public organizations with multiple goals, managerial goal prioritization can, however, in itself play a decisive role for performance. This study examines the effects of managerial goal prioritization and employee commitment on organizational performance. Analyses of parallel surveys of principals and teachers in higher secondary education and archival data on school performance show that principals’ goal prioritization is positively related to high school performance. The findings thus indicate that public managers should concentrate not only on how they design goals, but also on how they prioritize them.  相似文献   
7.
Corruption is a major problem for populations in various parts of the world. This article argues that to understand the problems and dynamics of corruption, we need to understand how discourses and practices of corruption (and anti-corruption efforts) are intertwined with the construction and contestations of identity. Identity politics is a salient feature in peaceful political struggles, as well as in contemporary armed conflicts, which are often characterised by the politicisation of collective identity (ethnic, national, religious) for the violent pursuit of power. The article outlines and discusses four ways in which identity politics and corruption intersect. First, it points to the often blurred lines between private and collective benefit from corruption, revealing the implications of group identity for how corruption is conceptualised. Second, it shows how corruption may exacerbate grievances along identity lines. Third, it highlights how corruption can be used strategically in identity-based conflicts. Finally, it explores how corruption may encourage cross-ethnic solidarity and mobilisation that defy conflict divides.  相似文献   
8.
Haw C  Hawton K  Whitehead L  Houston K  Townsend E 《危机》2003,24(4):145-150
We report on a sample of 135 deliberate self-harm (DSH) patients who were assessed by a general hospital DSH service, and on those who were offered aftercare by, or telephone open access to, the service. Patients' satisfaction with assessment and treatment, and their outcome were investigated at follow-up 12-20 months later. Four-fifths of patients reported the assessment following DSH to have been helpful and the assessor sympathetic. Thirty-three (24%) of the 135 patients assessed were offered treatment by the DSH service but 13 declined or failed to attend. Of the 20 who engaged in treatment, 17 (94%) were satisfied with their care. Open access to the DSH service by telephone was offered to 53 (39%) patients, nine (22%) of whom reported at follow-up that they had used this facility. A specialist DSH service can effectively assess and treat patients following DSH. It is important that the service is accessible and acceptable to patients.  相似文献   
9.
10.
Despite extensive research on Eurosceptic challenger parties, our knowledge of their influence on political opposition has so far been sparse. In this article we make an in‐depth assessment of parliamentary EU opposition, based on 4,264 statements made by national parliamentarians in the European Affairs Committees (EACs) of Denmark and Sweden. Our analysis shows that the presence of Eurosceptic challenger parties in the national parliamentary arena impacts patterns and practices of EU opposition significantly. A greater presence of ‘hard’ Eurosceptic parties in parliament is associated with more opposition in EU politics. These parties deliver a vast majority of the polity‐oriented opposition towards the EU and present more policy alternatives than mainstream parties. The findings presented have implications for our understanding of national parliamentary EU opposition as well as for the assessment of the impact of Eurosceptic challenger parties on the process of European integration.  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