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   951篇
  免费   25篇
各国政治   56篇
工人农民   52篇
世界政治   129篇
外交国际关系   57篇
法律   447篇
中国政治   3篇
政治理论   228篇
综合类   4篇
  2023年   3篇
  2022年   4篇
  2021年   12篇
  2020年   22篇
  2019年   33篇
  2018年   42篇
  2017年   53篇
  2016年   43篇
  2015年   26篇
  2014年   26篇
  2013年   145篇
  2012年   29篇
  2011年   50篇
  2010年   28篇
  2009年   26篇
  2008年   33篇
  2007年   42篇
  2006年   39篇
  2005年   33篇
  2004年   20篇
  2003年   33篇
  2002年   32篇
  2001年   18篇
  2000年   17篇
  1999年   10篇
  1998年   16篇
  1997年   13篇
  1996年   9篇
  1995年   8篇
  1994年   7篇
  1993年   10篇
  1992年   10篇
  1991年   4篇
  1990年   4篇
  1989年   6篇
  1988年   3篇
  1987年   4篇
  1986年   5篇
  1985年   4篇
  1984年   4篇
  1983年   3篇
  1982年   12篇
  1981年   5篇
  1980年   5篇
  1979年   3篇
  1978年   5篇
  1977年   4篇
  1976年   4篇
  1967年   2篇
  1964年   1篇
排序方式: 共有976条查询结果,搜索用时 15 毫秒
71.
There is no doubt about the political necessity of the Eastern enlargement of the European Union and corresponding reforms of its political institutions. By contrast, the shape and content of these reforms is a subject that is highly contested between the member states. In this context, when the German Foreign Minister, Joschka Fischer, presented his vision of future development for Europe his ideas were refreshingly welcome. However, Fischer's ideas imply, in many respects, a turning away from hitherto accepted paths to European integration. The main claim we want to make in this paper is that, against the backdrop of this breach with the present European-level institutional system, the chance that the Fischer initiatives could come to political fruition must be viewed with scepticism. On the basis of this finding, which rests essentially upon a historical-institutionalist analysis, we develop an alternative concept for a European constitution.  相似文献   
72.
Zusammenfassung  Informelles Verwaltungshandeln geh?rt zum umweltrechtlichen Alltag. Die technische Entwicklung und die zunehmende Komplexit?t umweltrelevanter Sachverhalte veranlassen den Staat dazu, jenseits der hergebrachten Handlungsformen des ?ffentlichen Rechts in den wirtschaftlichen Bereich einzuwirken und das ursprünglich subordinative Staat-Bürger-Verh?ltnis in eine auf Konsens zielende Kooperation umzustrukturieren. Der vorliegende Beitrag befasst sich mit der noch nicht abschlie?end gekl?rten rechtlichen Bew?ltigung informeller staatlicher T?tigkeit. Der Schwerpunkt liegt dabei auf dem sog. normvollziehenden Verwaltungshandeln. Besondere Berücksichtigung findet die Teilformalisierung informeller Verhaltensweisen de lege lata und im Referentenentwurf zum UGB.  相似文献   
73.
Zusammenfassung In dem Beitrag geht es um die Frage, ob Seeschiffe in hiesigen H?fen, die demn?chst im Ausland abgewrackt werden sollen, unter das Ausfuhrverbot des Basler übereinkommens und der EG-Abfallverbringungsverordnung fallen. Diese Auffassung wird in Industriel?ndern aufgrund der oftmals hohen Kontamination alter Schiffe mit Giftstoffen und angesichts unzureichender Umweltund Arbeitsschutzbestimmungen in abwrackenden Entwicklungsl?ndern verschiedentlich vertreten. Die Autoren zeigen, dass das geltende Recht Auslaufverbote für solche Schiffe nicht zul?sst und weisen auf die Bemühungen der Internationalen Seeschifffahrts-Organisation um ein Schiffsrecyclingübereinkommen hin.  相似文献   
74.
Immigration and new class divisions, combined with a growing anti‐elitism and political correctness, are often used as explanations for the strong gains for right‐leaning populist parties in national elections across Europe in recent years. But contrary to what we might assume, such parties have been very successful in the most developed and comprehensive welfare states, in nations—such as the Nordic countries—with the best scores on economic equality and social inclusion and long established political and judicial institutions enjoying a high degree of popular legitimacy. As argued in this article, this seems to happen because a duopoly of the centre‐left and centre‐right political establishment has kept issues such as immigration and new class divisions off the public agenda and hence paved the way for right‐leaning ‘disruptor’ populist parties with an anti‐immigration agenda in times of increasing immigration.  相似文献   
75.
76.
This article presents a diachronic perspective for implementation research. It analyzes implementation practices in relation to their changing institutional context. Therefore, a comparison is made between different styles of implementation.
The relationship between implementation practices and institutional context is analyzed as a structuration process, following Giddens's theory. Four styles of policy implementation are distinguished: a traditional, bureaucratic, professional, and managerial style. These four styles are connected with different phases in the development of the welfare state. This developmental model is illustrated with an analysis of policy implementation in Dutch public assistance between 1950 and the early 1990s.  相似文献   
77.
78.
79.
The purpose of this article is to reassess two influential theories of democratic development: the theory of democratic culture and the theory of economic development. The leading predecessors in each domain—Ronald Inglehart and Adam Przeworski—are the prime targets of analysis. We take issue with recent evidence presented by these authors on three grounds: the evidence (1) confuses “basic” criteria of democracy with possible “quality” criteria (Inglehart); (2) conceptualizes democracy in dichotomous rather than continuous terms (Przeworski); and (3) fails to account for endogeneity and contingent effects (Inglehart). In correcting for these shortcomings, we present striking results. In the case of democratic culture, the theory lacks support; neither overt support for democracy nor “self-expression values” affect democratic development. In the case of economic development, earlier findings must be refined. Although the largest impact of modernization is found among more democratized countries, we also find an effect among “semi-democracies.” Axel Hadenius is professor of political science at Uppsala University in Sweden. He is the author ofDemocracy and Development (Cambridge University Press, 1992) andInstitutions and Democratic Citizenship (Oxford University Press, 2001). Jan Teorell is associated professor of political science at Uppsala University. His articles on intra-party democracy, social capital, and political participation appear in international journals.  相似文献   
80.
The forensic diagnosis of cardiac contusion has hitherto been based mainly on anamnesis, concomitant thoracic injuries and the detection of macroscopic changes to the heart. Parallel histological and serological investigations of the heart-specific troponins have been conducted with varying results. This paper aims to show whether heart-specific troponins are suitable as a means of securing the diagnosis in proven cases of cardiac contusion and of determining which of the three heart-specific troponins cTnT, cTnI and cTnC are most significant in serology and histology for postmortem diagnosis.In the study, 25 cases of known cardiac contusion and 11 controls without vital myocardial trauma taken from autopsy material were prospectively investigated. Investigation of the venous serum revealed significant differences in the concentrations of the case and control groups for troponin T (mean value 5.5056 versus 0.4982; p = 0.014), for troponin C (mean value 263.9280 versus 68.5640; p = 0.001) and for troponin I (mean value 1404.0560 versus 36.1650; p = 0.003). In histology there are also significantly different depletions between the groups investigated (cTnT: p = 0.002; cTnC: p = 0.003; cTnI: p < 0.001) taking into account the autolysis time.  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