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排序方式: 共有51条查询结果,搜索用时 31 毫秒
1.
程妍妍 《国防科技》2017,38(4):068-074
为深入研究美陆军数据战略目标及实施策略,为我军数据战略研究提供借鉴,文章对美陆军2016年发布的最新《陆军数据战略》进行分析,指出其目标是实现数据的可视化、可获取、可信任、可理解和互操作,并对美陆军数据战略的具体实施策略进行了剖析,指出美国陆军数据战略推动的是美军军事作战理论转型,从"网络为中心"转变为以"数据为中心"作战理念,其核心意图在于以数据优势实现指挥决策优势。  相似文献   
2.
近年来,美军逐步调整社交媒体政策,重视发挥其在公共事务、家庭服务以及塑造军队形象中的独特功能。从信息安全的角度出发,在分析美军社交媒体政策发展变化及其内在动因的基础上,总结出美军运用社交媒体所采取的信息安全措施。  相似文献   
3.
Researchers have, for decades, been attempting to estimate the effects of Selective Reenlistment Bonuses (SRBs) on the probability of reenlistment for the military services. SRBs are targeted to specific military occupations for which reenlistment rates are lower (or expected to be lower) than what is needed. This article first identifies four primary sources of biases affecting these models: reverse causality from supply shifts (a negative bias), the endogeneity of the decision point causing coded SRBs to be higher for reenlisters than leavers (a positive bias), measurement error (a likely negative bias), and excess supply preventing the full effect of an SRB change to materialize (a positive or negative bias). The report proceeds to develop a model that attempts to address the first two biases. With U.S. Navy data from FY2001-FY2008, I examine the extent to which these two biases are affecting the estimated SRB effects. Despite these corrections, the difficulty of addressing the other biases calls into doubt studies that examine the effects of retention bonuses or even the effects of the structure of military pay in general.  相似文献   
4.
This paper develops and applies a nonparametric bootstrap methodology for setting inventory reorder points and a simple inequality for identifying existing reorder points that are unreasonably high. We demonstrate that an empirically based bootstrap method is both feasible and calculable for large inventories by applying it to the 1st Marine Expeditionary Force General Account, an inventory consisting of $20–30 million of stock for 10–20,000 different types of items. Further, we show that the bootstrap methodology works significantly better than the existing methodology based on mean days of supply. In fact, we demonstrate performance equivalent to the existing system with a reduced inventory at one‐half to one‐third the cost; conversely, we demonstrate significant improvement in fill rates and other inventory performance measures for an inventory of the same cost. © 2000 John Wiley & Sons, Inc. Naval Research Logistics 47: 459–478, 2000  相似文献   
5.
中国对联合国维和行动的贡献   总被引:2,自引:0,他引:2  
随着我国改革开放的逐步深入和经济建设的蓬勃发展 ,我国的综合国力不断增强 ,中国参与联合国维和事务的范围和能力也日益扩大 ,投入不断增加 ,这充分体现了中国作为联合国安理会常任理事国在国际事务中的重要作用和影响  相似文献   
6.
美军作战实验室建设研究   总被引:1,自引:0,他引:1  
简要回顾了美军作战实验发展的历史,从军种到联合详细阐述了美军作战实验室完整的体系,并简要介绍了各作战实验室所完成的典型实验,研究了美军作战实验室主要的实验方法和技术手段,剖析了美军作战实验室的运行机制,探讨了美军作战实验室建设带给我们的启示。  相似文献   
7.
《Arms and Armour》2013,10(1):6-45
Abstract

The Freemasons' Sword of State presented by Thomas, 8th Duke of Norfolk in 1730, a token made by the royal sword-cutler, freemason and swordbearer, George Moody, is described and illustrated. The sword's presentation is discussed, the gift is placed into its historical context, its iconography is assessed and the life of the manufacturer is examined. Two other relevant swords at Freemasons' Hall, London are also discussed.  相似文献   
8.
李志国 《国防科技》2014,35(6):83-86
信息化时代,武器装备的维修及保障呈现出新的特点。美军在武器装备的维修及保障方面走在世界前列。文章介绍美军武器装备的一些新兴维修及保障方式。  相似文献   
9.
消防产品召回制度是有效预防和消除消防产品缺陷可能引起的人身伤害和财产损失的行政管理制度。在汇总大量美国消防产品召回案例的基础上,介绍了美国消费品安全委员会对缺陷消防产品召回的基本模式、召回方式和程序等内容,以期能对建立符合我国国情的相应制度发挥一定的借鉴作用。  相似文献   
10.
Why did the United States fail to stop Israeli acquisition of nuclear weapons? Existing research argues that patrons such as the U.S. should have an easy time halting proliferation by militarily and economically vulnerable clients. Nevertheless, Israel acquired nuclear weapons with relatively little American opposition. Utilizing extensive primary source research, we argue that problematic intelligence-policy relations hindered U.S. efforts to arrest Israeli proliferation as (1) policymakers often gave mixed guidance to the intelligence community, resulting in (2) limited information on Israeli efforts that reinforced policy ambiguity. The results carry implications for understanding the dynamics of nuclear proliferation and intelligence-policy relations.  相似文献   
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