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   423篇
  免费   24篇
各国政治   26篇
工人农民   49篇
世界政治   31篇
外交国际关系   15篇
法律   226篇
中国政治   16篇
政治理论   80篇
综合类   4篇
  2023年   7篇
  2022年   8篇
  2021年   7篇
  2020年   15篇
  2019年   10篇
  2018年   23篇
  2017年   20篇
  2016年   23篇
  2015年   17篇
  2014年   22篇
  2013年   65篇
  2012年   17篇
  2011年   28篇
  2010年   23篇
  2009年   13篇
  2008年   21篇
  2007年   25篇
  2006年   15篇
  2005年   17篇
  2004年   9篇
  2003年   11篇
  2002年   8篇
  2001年   4篇
  2000年   8篇
  1999年   6篇
  1998年   2篇
  1997年   4篇
  1996年   2篇
  1994年   3篇
  1993年   2篇
  1991年   4篇
  1990年   1篇
  1988年   1篇
  1987年   1篇
  1986年   1篇
  1980年   1篇
  1979年   1篇
  1977年   2篇
排序方式: 共有447条查询结果,搜索用时 15 毫秒
1.
Up to 25% of institutionalized patients with cognitive deficiencies display pica-like behavior, with an estimated annual incidence of small bowel obstruction of 2%. We present a case based on the forensic autopsy of a 41-year-old woman who died as a result of a missed diagnosis of small bowel obstruction after ingesting a foreign body. The case underlines the importance of precaution when treating patients with cognitive deficiency and/or language deficits and gastrointestinal symptoms. In such cases, it is important to employ a liberal threshold for radiological investigations and, if possible, obtain a medical history from a person close to the patient.  相似文献   
2.
3.
Mit der Einführung einer Entgeltpflicht für die Entnahme von Wasser in Nordrhein-Westfalen ist der erlaubnisfreie wasserrechtliche Eigentümergebrauch in den Mittelpunkt des Interesses gerückt. Denn wer Wasser im Rahmen des Eigentümergebrauchs aus einem oberirdischen Gewässer entnimmt, ist von dieser Entgeltpflicht befreit. Der folgende Beitrag erläutert die im Zusammenhang mit der Gewinnung nichtenergetischer Rohstoffe insoweit relevanten Fragen. * Die Verfasser sind, Mitarbeiter der Anders u.Thomé Rechtsanwaltsgesellschaft mbH in Krefeld  相似文献   
4.
Recent research has tried to uncover the political space in which the Council of Ministers of the European Union decides. Rather than the left-right conflict or a cleavage between governments with national and supranational attitudes, this article shows that a redistributive dimension, decisively shapes the interactions in this most important legislative body of the European Union. In contrast to extant studies, we employ ex ante rather than ex post preference data and rely on correspondence analysis as a means to identify the underlying dimensions of contestation. The article concludes with an empirical investigation of how enlargement will affect the emerging political space within the European Union. Our quantitative analysis suggests that the gulf between net-contributors and net-receivers will further deepen.  相似文献   
5.
Through a comparison of three periods of health and pension reform in Chile, this article develops an explanation for the incremental form of social policy change that some Latin American nations have witnessed in recent years, despite the dramatic rise of left governments. It describes “postretrenchment politics,” which constitutes a realignment in the way politics plays out in countries that have undergone social policy retrenchment. In postretrenchment politics, the strengthened position of private business interests, combined with political learning legacies and lock‐in effects generated by reforms, results in incremental political change, despite renewed efforts by left parties to address inequality. Global capital also plays an important contextual role, and may influence postretrenchment politics. In postretrenchment politics, newly reformed systems may achieve greater equity, but they do so in fragmented form.  相似文献   
6.
Law and Critique - In 2016, the international community, in reaction to the growing number of ‘tragedies’ occurring as people attempted to move across borders, met to discuss large...  相似文献   
7.
For the last two decades, performance management theories and practices have focused on outcome‐oriented management but have paid little attention to the role of public communication. Using multiple large data sets from Kansas City, Missouri, for 2009–14, this research suggests that the perceived effectiveness of public communication has a more substantial impact on public satisfaction with police protection and crime prevention than neighborhood crime rates and broken windows factors and that perceived effectiveness moderates the negative impact of crime rates. After controlling for residents’ demographic characteristics, the authors find that the perceived effectiveness of communication is associated with public satisfaction with the content and quality of the city website and the government television channel. The implications for public safety management and police–citizen relations as well as directions for future research on public communication strategies and public performance management are presented.  相似文献   
8.
This essay considers how the state can be used successfully to initiate and support an energy shift from nuclear energy to renewable energy, as demonstrated by Germany’s Renewable Energy Act from 2000 and its previous Electricity Feed-in-Law (1991). As a result of these nationwide policies, Germany has reduced levels of greenhouse gas emissions, has a higher level of both energy security and employment in the renewable energy industry than the US. Germany is a global leader in this industry and provides a model for other nations in this regard.  相似文献   
9.
Leadership of public universities has come under fire—from scandals, from funding, from students, from every direction. Top‐down leadership of institutions of higher education has been described as a “disease.” Shared governance—a mechanism of faculty representation in the leadership and decision‐making processes—a seeming alternative, has been described as “a recipe for paralysis.” In this article, the authors proffer shared leadership as a potential elixir for leading public institutions of higher learning, unleashing creative potential, focusing on pressing strategic imperatives, and enabling sustainable systems that leverage true talent to maximum effect. It is time to move beyond the moribund myth of top‐down heroic leadership and beyond the bureaucratic, political quagmire of the current state of affairs in shared governance. Is shared leadership the answer?   相似文献   
10.
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