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   137篇
  免费   1篇
各国政治   12篇
工人农民   11篇
世界政治   7篇
外交国际关系   11篇
法律   78篇
中国政治   1篇
政治理论   18篇
  2023年   2篇
  2021年   2篇
  2020年   2篇
  2019年   7篇
  2018年   7篇
  2016年   5篇
  2015年   3篇
  2014年   6篇
  2013年   22篇
  2012年   5篇
  2011年   8篇
  2010年   3篇
  2009年   6篇
  2008年   1篇
  2007年   8篇
  2006年   5篇
  2005年   3篇
  2004年   5篇
  2003年   6篇
  2002年   6篇
  2001年   1篇
  2000年   1篇
  1999年   5篇
  1998年   3篇
  1997年   1篇
  1996年   1篇
  1994年   1篇
  1992年   2篇
  1990年   1篇
  1989年   1篇
  1988年   1篇
  1985年   1篇
  1984年   2篇
  1983年   2篇
  1982年   1篇
  1981年   1篇
  1978年   1篇
排序方式: 共有138条查询结果,搜索用时 15 毫秒
51.
In the context of European integration, Sweden and Finland are frequently seen as natural allies. Based on a number of perceived similarities, their shared Nordic heritage, established historical ties and their concurrent accession to the European Union (EU), they are rarely seen as competitors or proponents of diverging points of view. Their alignment within the EU, over sub‐regional issues surrounding Northern Europe in particular, is often rather taken as a given. By focusing on the specific conduct of Sweden and Finland as regional stakeholders in the Baltic Sea Region (BSR) and the way they have played this role within the EU, this article seeks to challenge these common assumptions. It shows that Sweden and Finland do not converge in their positions, also in matters concerning the EU's Northern Dimension – that is, a policy that distinctly furthers regional core issues whose promotion within the EU could be in both states' interest. Instead of pooling forces to attain greater leverage within the EU, Sweden and Finland rather compete with each other in this regard. Using the example of the Finnish Northern Dimension initiative, this article shows how Sweden and Finland have promoted sub‐regional matters through different political and organizational channels, keeping bilateral cooperation to a minimum and leaving potential avenues of pooled action at the EU level aside. The article thus concludes that the concept of a Swedish‐Finnish tandem within the EU needs to be looked at more critically when it comes to explaining or predicting their conduct as Member States.  相似文献   
52.
Migration for Lebanese is an ancestral practice that can be traced back to the Phoenicians. This cultural and social heritage has been maintained throughout time and still has an impact on the country to this very day. In the light of the expansion of capitalist mode of production on a global scale and the accentuation of human mobility across borders, the Lebanese migration represents an interesting case. This is not only because of their long tradition of travelling across the world but also, on closer inspection, because Lebanese people seem to have anticipated what has now emerged as a widespread ‘diasporic’ condition. In this regard, aspects such as belonging and participation are crucial. The aim of this work is not only to study a specific migratory experience through a transnational perspective but also to use gender as a fertile analytical category to interrogate all-encompassing issues such as human mobility and citizenship, and to raise more general theoretical questions. Ultimately, this approach will prove useful to critically examine concepts such as citizenship, identity and boundaries produced by contemporary nation states. The objective is to understand what the articulations of belonging and participation across boundaries are and how trajectories affect them. The research has no pretence of exhaustiveness. Nonetheless, as it takes advantage of qualitative methods of analysis, it sheds light on aspects that can prove useful to frame contemporary migration in a novel global perspective.  相似文献   
53.
Abstract

This article examines the use and benefit of informal loans for different income groups of rural households in north-east Thailand. Using a difference-in-differences estimation approach, which is later complemented by propensity score matching, the article shows that different household groups profit from informal loans in different ways. Poor households increase their asset endowment, and in particular farming assets, whereas rich households’ (food) consumption rises, especially if households borrow due to a shock. By showing that informal loans serve different households for different purposes, this article provides an explanation why they still play an important role.  相似文献   
54.
In legal medicine the correct determination of the time of death is of utmost importance. Recent advances in estimating post-mortem interval (PMI) have made use of vitreous humour chemistry in conjunction with Linear Regression, but the results are questionable. In this paper we present PMICALC, an R code-based freeware package which estimates PMI in cadavers of recent death by measuring the concentrations of potassium ([K+]), hypoxanthine ([Hx]) and urea ([U]) in the vitreous humor using two different regression models: Additive Models (AM) and Support Vector Machine (SVM), which offer more flexibility than the previously used Linear Regression. The results from both models are better than those published to date and can give numerical expression of PMI with confidence intervals and graphic support within 20 min. The program also takes into account the cause of death.  相似文献   
55.

In the field of global environmental governance, a plethora of international regimes have emerged over the past decades. In some issue areas, multiple regimes aim to govern the issue, sometimes reinforcing, oftentimes conflicting with each other. Consequently, international regime complexes are an empirical phenomenon, which are inherently characterized by specific degrees of fragmentation. For any given issue area, one of the key questions is whether the institutional fragmentation encountered in such regime complexes is synergistic or conflictive in nature. Scrutinizing this question poses methodological challenges of how to delineate a regime complex and how to assess its fragmentation. Drawing on the highly fragmented case of the international forest regime complex, this paper aims to map its institutional fragmentation and to analyse the degrees to which it is conflictive or synergistic. For this we conceptualize the notion of institutional elements and develop a novel method for mapping regime complexes based on their core institutional elements. We then employ tools from the sub-discipline of policy analysis on the complex’s institutional elements for analysing in detail, which of the elements are mutually synergistic and conflictive with other elements of the regime complex. Our results indicate that synergistic relations mostly exist among rather vague elements, often built around sustainability as a core principle. On the contrary, conflictive relations prevail as soon as the elements are designed in more concrete and substantial ways. We conclude that the forest regime complex displays only degree of seemingly synergistic fragmentation through a number of non-decisions and the use of “sustainability” as an empty formula. De facto, conflictive fragmentation prevails among elements of concrete subject matter. This raises questions on whether vast parts of regime complexes merely serve symbolic functions, while conflicts on substance are being camouflaged.

  相似文献   
56.
The interplay between intrapersonal risk (low self-esteem, perfectionism and body dissatisfaction) and interpersonal protection (social support) appears relevant for delineating gender-specific pathways that lead to both depressive and eating psychopathology. The aims of this longitudinal study were to examine gender differences in the levels of depressive symptoms, disordered eating and the co-occurrence of both problems from preadolescence to mid-adolescence and to identify gender-specific risk and protective factors of depressive symptoms and disordered eating. A Spanish community-based sample initially comprising 942 early adolescents (49% females) was assessed at baseline (T1; X age = 10.8 years) and at 2 and 4-year follow-up (T2 and T3). Gender differences emerged at T2 for disordered eating and at T3 for depressive symptoms and for co-occurring depressive symptoms and disordered eating. Predictors of depressive symptoms were body dissatisfaction, low self-esteem and fear of getting fat, for girls, and body dissatisfaction and low self-esteem, for boys. Predictors of disordered eating were body dissatisfaction, depressive symptoms, BMI and perfectionism, for girls, and low social support and BMI, for boys. In addition, for boys only, social support moderated the effect of body dissatisfaction on depressive symptoms and the effect of depressive symptoms on disordered eating. The hypotheses of the study were partially supported. Clinical implications are derived regarding the components that should be included in programs for preventing depression and eating disorders in both girls and boys.  相似文献   
57.
58.
Journal of Indian Philosophy -  相似文献   
59.
60.
Public opinion data show that the most prevalent concern expressed regarding the insanity defense is that it is a loophole through which would-be criminals escape punishment for illegal acts. This article examines the extent to which the public's perceptions of the insanity defense are consistent with newly collected empirical data. Specifically, it compares perceptions of the use, success, and outcomes associated with the insanity defense to data derived from a large-scale study of insanity pleas in eight states. The analysis reveals that the public overestimates the use and success of an insanity defense and underestimates the extent to which insanity acquittees are confined upon acquittal. The role of selective media reporting in the formation of public perceptions is discussed.An earlier version of this paper was presented at the 1992 meetings of the Society for the Study of Social Problems. Special thanks go to John Monahan and Joel Dvoskin for reviewing an earlier draft and to Sharon Steadman for providing editorial comments.  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