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   385篇
  免费   12篇
各国政治   21篇
工人农民   29篇
世界政治   30篇
外交国际关系   23篇
法律   169篇
中国政治   1篇
政治理论   124篇
  2022年   4篇
  2021年   1篇
  2020年   8篇
  2019年   13篇
  2018年   17篇
  2017年   13篇
  2016年   16篇
  2015年   14篇
  2014年   9篇
  2013年   70篇
  2012年   13篇
  2011年   18篇
  2010年   14篇
  2009年   16篇
  2008年   19篇
  2007年   11篇
  2006年   12篇
  2005年   8篇
  2004年   11篇
  2003年   5篇
  2002年   14篇
  2001年   7篇
  2000年   4篇
  1999年   8篇
  1998年   3篇
  1997年   8篇
  1996年   5篇
  1995年   4篇
  1994年   3篇
  1993年   5篇
  1992年   2篇
  1991年   3篇
  1990年   4篇
  1989年   3篇
  1988年   1篇
  1987年   2篇
  1986年   3篇
  1985年   5篇
  1984年   4篇
  1983年   1篇
  1981年   2篇
  1980年   1篇
  1978年   1篇
  1977年   3篇
  1976年   3篇
  1974年   1篇
  1972年   1篇
  1971年   1篇
  1970年   1篇
  1956年   1篇
排序方式: 共有397条查询结果,搜索用时 31 毫秒
141.
Journal of Youth and Adolescence - Transactional developmental theories propose that poor parenting behaviors contribute to youth substance use, and youth substance use contributes to poor...  相似文献   
142.
Civic-republican theories suggest that an active citizenry is associated with community cohesion, better political institutions and inclusive democratic decision making. The influence of these arguments on the UK Labour government has led policy makers to focus attention on strategies to promote citizenship at a local level. In particular, English local authorities are expected to provide ‘support for citizenship’ as part of their wider duty to promote ‘effective community engagement’. The ways in which they can do this are various, ranging from the simple provision of information to direct support for community networks and groups. This article reports the findings of an extensive study of English councils' efforts to engage, educate and empower local citizens. The paper concludes that although local authorities have made significant progress in recent years in widening the structures for communicating with, and engaging citizens, there remains considerable scope for improving activities that address the learning implications of effective citizenship.  相似文献   
143.
Decision-makers and affected parties engaged in solving contemporary governmental problems are recognizing that traditional decision-making strategies are insufficient. A participatory democracy approach to public participation has been offered as a potential solution to these problems; however, a more sophisticated understanding of this approach is needed. This study defines a more substantive brand of public participation, identifies barriers to its implementation, and provides recommendations for implementation. Models of substantive participation should empower and educate all stakeholders, reeducate public administrators, and establish new administrative structures and processes. These objectives as well as a discussion of particular barriers to substantive participation are outlined.  相似文献   
144.
Abstract

Two of Michael Mann's recent books continue his exploration of the sources of social power and then extend it into the study of ethnic cleansing, a phenomenon which Mann wishes to see as a potential built into modern political institutions, and specifically democratic political cultures, from the start. However, this review argues that the richness of the empirical material mobilized in these books makes them more nuanced and sophisticated than Mann's own summary of them suggests.  相似文献   
145.
This study investigates the relationship between media framing and public opinion on the issue of biofuels—transportation fuels made from plants, animal products, or organic waste. First, the paper investigates how media framing of biofuels has changed since the issue regained national prominence in the early 2000s. Through a detailed content analysis of newspaper coverage, the paper documents an increase in negative frames between 1999 and 2008, especially frames focusing on the negative economic effects of biofuels on consumers. Second, using data from a 2010 Internet survey of a random sample of the U.S. public, the paper analyzes the relative influence of these new media frames on public attitudes toward biofuels compared with other common predictors of public opinion, such as party ID, regional economic interests, and personal identity as an environmentalist. In general, the results confirm that public attitudes toward biofuels appear to be shaped by these new media frames, especially among those who indicate a high degree of attention to the media, suggesting the relative importance of framing effects on policy attitudes for environmental and energy policies in general.  相似文献   
146.
Despite donor enthusiasm for index-based microinsurance, globally, pilots have struggled to realise its promises. This paper considers the Kenyan Index-Based Livestock Insurance pilot, investigating the competing expectations held by actors including (re)insurers, researchers, donors, NGOs, and pastoralists. We explore expectations’ impacts on partner involvement, project outcomes, sales, and the future outlook for Kenyan livestock insurance. Quantitative analysis suggests early demand and subsequent backlash were not results of systematic mis-selling, but rather stemmed from clients’ unfulfilled expectations of patron-like relationships with insurance partners. We caution against exaggerated expectations of profitability and call for reflection and transparency amidst the embrace of insurance tools.  相似文献   
147.
The regular article tracking developments at the national level in key European countries in the area of IT and communications – co-ordinated by Herbert Smith LLP and contributed by firms across Europe. This column provides a concise alerting service of important national developments in key European countries. Part of its purpose is to complement the Journal's feature articles and briefing notes by keeping readers abreast of what is currently happening “on the ground” at a national level in implementing EU level legislation and international conventions and treaties. Where an item of European National News is of particular significance, CLSR may also cover it in more detail in the current or a subsequent edition.  相似文献   
148.
In the light of the outcome of the 23rd June 2016 UK referendum to leave the European Union and the May government’s consequent approach to Brexit, this paper explores the likely changes that these will bring to a key EU–UK relationship, the competition policy relationship. It is suggested that changes are likely not only in public enforcement and private actions but also in the need for a new competition cooperation architecture between the EU and the UK. In order to appreciate how the competition relationship is likely to change after Brexit, an understanding of the current architecture in respect of the said areas is necessary and thus outlined early in the paper. Thereafter, it is argued that, post the implementation period, as the UK will no longer come under the direct jurisdiction of the European Court of Justice or indeed be a member of the Single European Market, a considerable loosening or separation of the strands that shape the current EU–UK competition relationship will occur. This unwinding of the currently intertwined EU and UK competition regimes will affect both public enforcement and private actions, thereby opening up the possibility of further regulatory divergence, unless consciously checked. Moreover, as the separation will see the Commission’s jurisdictional remit no longer include the UK, the domain will become the sole regulatory concern of UK institutions, particularly the Competition and Markets Authority. This will lead to dual regulatory capture, often of significant and complex antitrust and merger cases, given the overlapping nature of EU and UK markets. Clearly, this necessitates the UK regulator having the appropriate staffing to vet such cases, as it moves from essentially a regional player to one on a par with the Commission and regulators in the USA and China. In fact, the dual capture of such cases reinforces the importance of effective cooperation between the EU and UK regulators. However, given that the current competition cooperation relationship will end at the conclusion of the implementation period, the paper articulates a likely new EU–UK competition cooperation architecture, reflecting the fact that the UK would be outside the EU, but still enabling close, effective cooperation. Of course, and echoing the EU, it is also in the UK’s interest to agree similar competition cooperation bilaterals with key non-EU regulators. Yet, because this will take time, and because cooperation can indeed fail, the UK, like the EU, must ensure its competition instruments have the necessary extra-territorial reach.  相似文献   
149.
Fingermarks are a key form of physical evidence for identifying persons of interest and linking them to the scene of a crime. Visualising latent (hidden) fingermarks can be difficult and the correct choice of techniques is essential to develop and preserve any fingermarks or other (e.g. DNA) evidence that might be present. Metal surfaces (stainless steel in particular) have proven to be challenging substrates from which to reliably obtain fingermarks. This is a great cause for concern among police forces around the globe as many of the firearms, knives and other metal weapons used in violent crime are potentially valuable sources of fingermark evidence. In this study, a highly sensitive and non-destructive surface science technique called time of flight secondary ion mass spectroscopy (ToF-SIMS) was used to image fingermarks on metal surfaces. This technique was compared to a conventional superglue based fuming technique that was accompanied by a series of contrast enhancing dyes (basic yellow 40 (BY40), crystal violet (CV) and sudan black (SB)) on three different metal surfaces. The conventional techniques showed little to no evidence of fingermarks being present on the metal surfaces after a few days. However, ToF-SIMS revealed fingermarks on the same and similar substrates with an exceptional level of detail. The ToF-SIMS images demonstrated clear ridge definition as well as detail about sweat pore position and shape. All structures were found to persist for over 26?days after deposition when the samples were stored under ambient conditions.  相似文献   
150.
This paper reports a study examining associations between objective indicators of the level of discipline within schools and students’ perceptions of the strictness of discipline. Data were analyzed from the National Education Longitudinal Survey (NELS), a nationally representative panel study of eighth grade students attending public and private schools in 1988. We find evidence for an association between objective and perceived risk of discipline in models that examine the covariation of these two constructs at several cross sections, and in models of change in perceptions as a function of change in school sanctioning climate. Moreover, these associations were strongest in small and less disordered schools.
Leigh BatesEmail:
  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