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   21篇
  免费   0篇
  2019年   1篇
  2018年   1篇
  2017年   1篇
  2015年   2篇
  2014年   3篇
  2013年   8篇
  2012年   1篇
  2011年   1篇
  2010年   2篇
  2000年   1篇
排序方式: 共有21条查询结果,搜索用时 843 毫秒
1.
本文通过对新疆师范大学的中亚来华留学生学习动机进行调查,用差异性检验方法,从性别、学历方面进行数据统计分析,从而发现问题,得出结论,为留学生汉语学习动机问题的研究提供参考。  相似文献   
2.
The evolutions of military expenditures in Eastern and Central European countries are difficult to estimate and to compare, due to the lack of available data for these states. Some results of the extent of cuts in defence spending since 1990 are interesting to interpret, but it is difficult for econometricians to use these figures even carefully. The structures of national military expenditure have been modified to the detriment of arms equipment. Thus, the disarmament process needs a special analysis of the arms industry.  相似文献   
3.
As terror’s victims increase, hard currency commitments gain effectiveness in reducing inflation, and central bank independence loses its effectiveness, because terror reduces transparency and the number of veto players in domestic politics. PCSE (Panel‐Corrected Standard Error) estimations of inflation are run on pooled cross‐section time‐series sample of 87 countries from 1975–2005. When the trend level rises to 100 victims annually a currency board reduces inflation by up to 7.5%, and an independent bank raises inflation by up to 8%. When victims exceptionally exceed the trend by 100, a currency board reduces inflation by 2.5%, and an independent bank raises it by 2%.  相似文献   
4.
Stay-behind networks in France were set up starting in 1948 and were aimed at responding to the possibility of a Soviet armed attack into Western Europe. Participants were identified, and arms and explosives cached, to be activated in case of hostilities. This activity became folded into a multilateral effort under the Allied Coordination Committee (ACC) of NATO. In France, the network was run as a highly compartmented activity under the French external intelligence service (DGSE). As the Soviet threat receded, the stay-behind activity became more and more dormant, and in 1990 it was quietly disbanded, immediately after the P-2 scandal broke in Italy.  相似文献   
5.
Throughout the 1990s Pakistan sought to cultivate ‘strategic depth’ throughout Iran, Afghanistan and the newly emergent Central Asian Republics while seeking to restrict Indian influence in the region. Chastened by its past failures, Pakistan now embraces more modest regional goals. Despite the diminution in objectives, several factors augur failure including Pakistan's policies in Afghanistan, which diminish the likelihood of a stable Afghanistan, and Pakistan's inability to pacify the various insurgencies roiling both Baluchistan and the Pashtun areas of the Federally Administered Tribal Areas as well as the Northwest Frontier Province.  相似文献   
6.
Since Operation Enduring Freedom, Central Asian militants, such as the Islamic Movement of Uzbekistan, have fled to Pakistan from their previous strongholds in Afghanistan. However, many militants have begun returning to Central Asia. Thus questions are raised as to what extent militancy has the potential to thrive with the pending North Atlantic Treaty Organization withdrawal from Afghanistan set for 2014? Is militancy a legitimate security threat to Central Asia? What strategies might militants implement? Thus, this article examines the current state of militancy, analyzes militant trends, introduces Afghanistan and Pakistan into the Central Asian equation, and determines the militants' capability and overall strategy. The article concludes that militant Islam, regardless of its current numbers, remains a viable threat to regional security, Afghanistan will be an essential factor for the future of Central Asian militancy, and the form this re-emergence will take becomes apparent.  相似文献   
7.
Some scholars would have us believe that the distinctions between military and policing roles, methods and objectives have become increasingly blurred by the security demands of a post-Cold War and post-11 September global and domestic order. This article explores the current state of the police–military divide through a conceptual and case study analysis. It concludes that, in this case, there is some conflation occurring at a macro-level as international and domestic affairs have become increasingly indistinct, but the article also demonstrates that the actual ethos and practice of these agencies still differs strongly. Most importantly, the article argues that this distinction is in fact a very useful one in planning for future peace support operations  相似文献   
8.
无论在历史上还是在现实中,伊斯兰教对中亚四国的政治、经济、文化等社会各方面都产生了深远的影响。在分析研究中亚四国伊斯兰教现状的基础上,阐述其对我国的启示。  相似文献   
9.
By any objective measure, defense institutions in Central and Eastern Europe have all but universally been incapable of producing viable defense plans that are based on objective costing and operational planning data. This situation exists in spite the provision of considerable Western advice and assistance, let alone reporting to and receiving assessments by NATO’s International Staff under Partnership for Peace, as well as via the integrated defense planning and reporting systems. An explanation for this systematic failure across European post-Communist defense institutions can be found in the continued slow development of an over-arching policy framework which directs and approves all activities of the armed forces, as well as the de-centralization of financial decision-making down to capability providers. The essay ends with an examination of the adverse effects of the early introduction of planning programming, budgeting system (PPBS), have had on the development of effective policy and planning capabilities within these defense institutions.  相似文献   
10.
The USA is currently facing an increasingly diverse range of threats, including non-state actors, particularly violent extremist organizations attempting to do harm. The national leadership has made it clear that for the near future it will employ Special Operations Forces (SOF) as the tool of choice in short-duration, high-intensity operations that have more in common with the battle of Takur Ghar, than those with a larger footprint. It is critical then that the lessons of the past are learnt now and are applied before employing SOF in the future. This becomes especially important given the short lead-time in concert with the short-duration/high-intensity tempo of their operations. In the Battle of Takur Ghar, during Operation Anaconda, rigid adherence to the joint functions, especially clearer and more robust Command and Control (C2) and Intelligence, Surveillance, and Reconnaissance (ISR) in the planning and execution of Operation Anaconda would have yielded a better operational outcome and saved lives. With the benefit of hindsight, many things could have been done differently, but several key issues stand out. The C2 structure must include all components from the outset to synchronize effects and rapidly re-task ISR. There must be multiple communications redundancies and adequate bandwidth. Finally, all SOF, conventional and interagency capabilities must be synchronized under one task force commander with a sufficiently robust C2 infrastructure to direct the entire effort. As our nation calls on SOF at an ever-increasing rate, we must take those lessons learned and apply them to future operations.  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