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   178篇
  免费   12篇
各国政治   33篇
工人农民   5篇
世界政治   45篇
外交国际关系   13篇
法律   58篇
中国政治   4篇
政治理论   31篇
综合类   1篇
  2021年   5篇
  2020年   8篇
  2019年   7篇
  2018年   15篇
  2017年   5篇
  2016年   11篇
  2015年   5篇
  2014年   6篇
  2013年   47篇
  2012年   10篇
  2011年   6篇
  2010年   5篇
  2009年   4篇
  2008年   2篇
  2007年   6篇
  2006年   3篇
  2004年   1篇
  2003年   8篇
  2002年   5篇
  2001年   3篇
  2000年   3篇
  1999年   1篇
  1998年   1篇
  1996年   2篇
  1995年   1篇
  1993年   3篇
  1992年   2篇
  1991年   1篇
  1990年   3篇
  1989年   1篇
  1986年   1篇
  1985年   3篇
  1982年   1篇
  1981年   1篇
  1980年   1篇
  1979年   2篇
  1975年   1篇
排序方式: 共有190条查询结果,搜索用时 15 毫秒
131.
132.
This study discusses different media strategies followed by the Islamic State in Iraq and Syria (ISIS). In particular, the study attempts to understand the way ISIS’s video game that is called “Salil al-Sawarem” (The Clanging of the Swords) has been received by the online Arab public. The article argues that the goal behind making and releasing the video game was to gain publicity and attract attention to the group, and the general target was young people. The main technique used by ISIS is what I call “troll, flame, and engage.” The results indicate that the majority of comments are against ISIS and its game, though most of the top ten videos are favorable towards the group. The sectarian dimension between Sunnis and Shiites is highly emphasized in the online exchanges, and YouTube remains an active social networking site that is used by ISIS followers and sympathizers to promote the group and recruit others.  相似文献   
133.
The acquisition of energy resources is a necessity to power the nation, fuel its economy, and support its people. The introduction of hydraulic fracturing has created an energy boom in North America, revolutionizing the supply and demand of energy for the country. This article explores the fundamentals of the hydraulic fracturing process, the economic benefits, and the corresponding environmental impact of the practice. Furthermore, the article discusses the regulation of fracking on a local and federal level and offers a practical, balanced approach to limit the adverse environmental impacts of hydraulic fracturing while retaining its economic advantages.  相似文献   
134.
135.
A utility-maximizing model of judicial behavior predicts that,all else equal, judges who have stronger preferences for publishingopinions, who have lighter workloads, or who are able to writepublishable decisions more efficiently are more likely to publishtheir decisions. Using federal district court judges' decisionsregarding the constitutionality of the Federal Sentencing Guidelines,this article presents empirical support for these predictions.Many judicial, institutional, and other characteristics areexamined that should be correlated with a judge's workload orwith a judge's taste for, or efficiency in, publishing opinions.These analyses find that, all else equal, judges who held priorpolitical positions, who received higher American Bar Association(ABA) ratings, who had lighter caseloads, who had longer tenures,who struck down the guidelines, or who had a greater chanceof promotion to a U.S. court of appeals were more likely topublish their decisions. In addition, judges' publication decisionswere significantly affected by the prior decisions of judgesin the same district, but little affected by those of judgesin other districts.  相似文献   
136.
What holds a multi-ethnic nation together? To answer this question, we take region as the unit of analysis and focus on factors such as the size of a region, its geographical location, and its external factors. A large region or a ??core state?? can enhance a coalition by providing more public goods, but it can also deter a coalition from forming by discouraging the existing members from accepting new members. When the net impact is positive, the large region acts like Huntington??s ??core state,?? i.e., it helps to sustain the coalition. External effects induce coalition formation when the externality is negative, while positive externality discourages formation by encouraging free-riding.  相似文献   
137.
The ‘dignity and worth of the human person’ emphasised in international human rights instruments resonate strongly in relation to the world’s ageing population, which is projected to be the fastest growing population group in the world and often among the most vulnerable. While elderly persons as a group are heterogeneous and their socio-economic life situation varies significantly between individuals, the need for universal support mechanisms such as non-contributory old-age benefits have been recognised by many states, and currently, over 100 countries around the world provide some form of social pension targeted towards the elderly populations. This article appraises a sample of these old-age pension schemes from the perspective of the right to social security, with particular emphasis on the dignity and worth of the human person as espoused within the international human rights regime.  相似文献   
138.
Performance of public service personnel does not depend solely upon their qualifications and level of training. Rational organization of activities and division of work with effective work processes are important, and it is necessary to ensure that employees have appropriate qualifications and training for performing the tasks assigned to them. Rules and procedures help facilitate their work and provide flexibility to innovate. Attractive terms and conditions of service, and other intangible rewards such as opportunities for contribution to the mission of the organization, participation in decision-making, and recognition by the employer and the clients of public service are also important. Based on data collected from sub-district level public agencies in Bangladesh, this article argues that performance at the field level is affected by a number of additional organizational, political, and social factors. They include personnel turnover, procedural delays, multiplicity of tasks, decision pattern and behavior, politician-administrator interaction, dual loyalty of officials, inadequate facilities for fulfilling family obligations, and attachment to major urban centers for health and educational services. These elements need to be integrated in the framework for assessing performance of public service personnel in developing countries. It is necessary to look beyond the commonly known causes for dealing with performance problems.  相似文献   
139.
In the context of the recent interest and enthusiasm regarding e-government, this article proffers an overview of e-government by focusing on its conceptual development and experimental practices with a particular focus on Bangladesh. The study primarily draws on an extensive review of the secondary literature together with personal insights of the authors gained in the course of engagements with selected e-government related projects in Bangladesh. It explores, inter alia, the conceptual setting by examining the key definitional issues and models of e-government; reviews e-government as a practice at the global and developing country contexts; and examines the policy frame and infrastructural status of e-government in Bangladesh. Major challenges and constraints on wider application of e-government in Bangladesh are identified and some clues on possible improvement of the situation are also explored. Despite many constraints, a degree of positive change is already noticeable in reducing the digital divide in the country.  相似文献   
140.
Human ecchinococcosis also known as hydatid disease is a zoonotic infection caused by the tapeworm Ecchinococcus with 2–3 Million cases worldwide. We hereby report a 6 years period study of Sudden death due to hydatidosis aiming to analyze the epidemiological criteria, death circumstances, and autopsy observations attributed to hydatid disease. During the past 6 years, 26 death cases were due to hydatid disease. Our analysis shows that the sex ratio (M/F) was 1.6, the mean age was 31‐year old, and 65% of the subjects lived in rural places. In 17 cases, death occurred in the victim's place, five victims died after a heavy exercise, and in two cases, death occurred immediately after trauma. At autopsy, 91% of the cysts were found in the liver. In three cases, death followed a septic state, and in two cases, it followed an acute respiratory failure. Death was attributed to anaphylaxis in 17 cases.  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