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   830篇
  免费   44篇
各国政治   77篇
工人农民   47篇
世界政治   95篇
外交国际关系   55篇
法律   405篇
中国政治   2篇
政治理论   192篇
综合类   1篇
  2024年   1篇
  2023年   9篇
  2022年   7篇
  2021年   10篇
  2020年   24篇
  2019年   33篇
  2018年   59篇
  2017年   65篇
  2016年   48篇
  2015年   33篇
  2014年   41篇
  2013年   135篇
  2012年   34篇
  2011年   38篇
  2010年   32篇
  2009年   25篇
  2008年   21篇
  2007年   35篇
  2006年   23篇
  2005年   21篇
  2004年   26篇
  2003年   24篇
  2002年   14篇
  2001年   18篇
  2000年   18篇
  1999年   13篇
  1998年   5篇
  1997年   9篇
  1996年   2篇
  1995年   2篇
  1994年   5篇
  1993年   3篇
  1992年   3篇
  1990年   2篇
  1989年   5篇
  1988年   3篇
  1987年   2篇
  1986年   1篇
  1985年   3篇
  1984年   3篇
  1983年   8篇
  1981年   3篇
  1980年   1篇
  1979年   1篇
  1978年   1篇
  1977年   2篇
  1976年   2篇
  1943年   1篇
排序方式: 共有874条查询结果,搜索用时 15 毫秒
1.
Abstract

Despite shared historical experience and cultural proximity, the Visegrad group (V4) struggles to institutionalise its cooperation through stable mechanisms ensuring internal cohesion and external credibility. This is especially evident in the field of security and defence, which requires a shared strategic vision, in particular, common norms regarding the legitimate use of military force. While in the 1990s the four countries exhibited solidarity and unity in their collective ambition under the narrative of the ‘Return to Europe’, their general perception of security threats and strategic culture prevents deeper integration into a security community.  相似文献   
2.
This article contributes to the development of theories on European integration by testing and exploring statistical models on the long-term development of legislative activity of the European Commission. Drawing on legal information gained from the European Union’s PreLex database and analyzing it with the help of statistical analyses, we map out growth patterns of EU law between 1976 and 2003. We construct time-series models and models based on non-linear regression. While the performance of models based on the traditional theoretical approaches, intergovernmentalism and neo-functionalism, is rather poor, the analysis suggests that nonlinear dynamic models might be an interesting avenue for future conceptualizations of the EU integration process. This article is based on a paper presented at the ECPR Standing Group on the European Union Second Pan-European Conference on EU Politics, “Implications of a Wider Europe: Politics, Institutions and Diversity”, 24–26 June 2004, Bologna, Italy. We would like to thank the seminar participants for useful comments.  相似文献   
3.
Before one can talk about “sustainability”, economic development has to have occurred, and the traditional motor for development has always been economic growth, says Professor Karl Heinrich Oppenländer, President of the ifo Institute for Economic Research. He poses the questions, Is growth policy the best social policy? Has the social market economy failed because of its ties to economic growth, or has this growth simply been too small? What would a strict adherence to the concept of sustainable development mean? This paper was originally presented at the IIPS 10th Anniversary Symposium, “Transforming the Global Order for the 21st Century,” held in Tokyo on 18–19 May 1998.  相似文献   
4.
5.
6.
Minutiae are small distinguishing features found along every ridge flow, which make each friction ridge print unique. The most common friction ridge prints found at the crime scene are fingerprints; therefore, the most of the minutiae studies are focused exactly on this kind of prints. The authors believe that further examination and enlargement of the palm print database could result in better use of the palm prints for personal identification. We analyzed a total of 160 palm prints from 40 females and 40 males aged between 18 and 70 years from Slovakia. For the evaluation of the minutiae, the area of the hypothenar had to be marked out. The classification of the minutiae used for this study was based on a modified version of the classification system using the total of 13 types of minutiae. The frequency of every minutiae type was calculated and, using the chi-square test with Yates's correction, bilateral and sex differences were assessed. The relationship between the different types of minutiae was examined with Pearson's correlation test. During the initial phases of the identification process, the focus should be on the least common types of minutiae (Y or M and return), which were found not to correlate; thus, their mutual occurrence is random (e.g., overlap—Y or M, crossbar—return, or Y or M—dock). The results of the present study show which specific minutiae types are the most suitable for personal identification. These findings may be beneficial in more effective outcome of the identification process.  相似文献   
7.
ABSTRACT

Studies have demonstrated the efficacy of the Scharff technique for gathering human intelligence, but little is known about how this efficacy might vary among different samples of practitioners. In this training study we examined a sample of military officers (n?=?37). Half was trained in the Scharff technique and compared against officers receiving no Scharff training. All officers received the same case file describing two sources holding information about a terrorist attack. University students (n?=?74) took the role of the semi-cooperative sources. Scharff-trained officers adhered to the training as they (1) aimed to establish the ‘knowing-it-all’ illusion, (2) posed claims as a means of eliciting information, and (3) asked fewer explicit questions. The ‘untrained’ officers asked many explicit questions, questioned the reliability of the provided information, pressured the source, and displayed disappointment with the source's contribution. Scharff-trained officers were perceived as less eager to gather information and left their sources with the impression of having provided comparatively less new information, but collected a similar amount of new information as their untrained colleagues. The present paper both replicates and advances previous work in the field, and marks the Scharff technique as a promising technique for gathering human intelligence.  相似文献   
8.
9.
This article examines whether the Citizens' Initiative (CI) in Finland has enhanced inclusion in processes of political agenda‐setting. Democratic innovations such as CIs have been proposed as a solution to the challenges facing Western democracies. CIs are expected to increase political inclusion by allowing citizens to set the political agenda and by mobilising otherwise marginalised or passive citizens. However, the empirical evidence on this proposition remains scarce. This study examines the impact of the CI in Finland on political inclusion. It relies on the Civic Voluntarism Model (CVM) to determine whether the CI mobilises citizens who otherwise tend to be less involved in political matters and thereby enhances inclusiveness. The data come from the Finnish National Election Study 2015 (FNES2015), which is a cross‐sectional representative survey conducted in the wake of the national parliamentary elections in April 2015. Logistic regression models are used in the article to examine the relative importance of socioeconomic resources and civic skills, psychological political engagement and recruitment networks. The results show that while users have many of the familiar traits of political activists, the CI also activates marginalised groups. Most importantly, young citizens are likely to support CIs and the Internet constitutes a central recruitment network. In this sense, the CI has helped increase democratic inclusiveness.  相似文献   
10.
Local public administration contributes to a favorable business environment. Slovak Trade Licensing Administration (TLA) provides public services for traders. Centrally managed policy making without taking into account of local and regional specifics is not fully conforming to the current local needs of territorial units. Innovative administrative interventions from the central tier may reflect territorial needs of these units. Spatial distribution of performance data points out regional differences in the territorial units of the TLA. There are significant regional differences in the numbers of trades per employees and performed administrative actions. It creates conditions for individual approach in policy making. Cluster analysis groups the territorial units of the TLA for suitable tailor‐made policy making from the central tier. Based on the findings, there are seven clusters of territorial units with specific local and regional needs. Tailor‐made policy making can take into account of territorial specifics and strengthening the role of territorial units of the TLA in regional development.  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