汉乐府名篇教学探析

乐府是汉代文学的重要部分，对五言诗歌的成熟起了极为重要的作用。在古代文学的教学过程中，将汉乐府和先秦时期的诗经、楚辞进行比较，从思想内容、叙事艺术、人物形象等方面解读汉乐府中的名篇，可以让学生更好地理解掌握汉代文学的特点。     

A Good Ally - Norway and International Statebuilding in Afghanistan, 2001-2014

The article examines the findings of the Commission of Inquiry established by the Norwegian government in 2014 to evaluate all aspects of Norway’s civilian and military contribution to the international operation in Afghanistan from 2001 to 2014. Concerned with the wider implications of the Commission’s findings, it focuses on two issues in particular: (1) Norway’s relations with the US, a close and long-standing strategic ally whose resources, capabilities and dominance of decision-making dwarfed that of all other coalition partners in Afghanistan; and (2) Norway’s record in the province of Faryab, where, from 2005 to 2012, a Norwegian-led Provincial Reconstruction Team was charged with bringing security, good governance and development to the province. How Norway prioritised and managed relations with the US highlights and helps to problematise the challenges – political, practical and moral – facing small and medium-sized powers operating in a coalition alongside the US. Norwegian efforts in Faryab are revealing of the dilemmas and contradictions that plagued and, ultimately, fatally undermined the international intervention as a whole. As such, Norway’s experience provides a microcosm through which the inherent limitations of the attempt to transfer the structures of modern statehood and Western democracy to Afghanistan can be better understood.     

加强高校预算管理的思考

预算管理是高校财务管理的核心，加强高校预算管理，能促进高校事业计划顺利完成，有效提高各项资金的使用效益。本文通过对高校预算管理的内容、特点及不足的分析，提出了加强高校预算管理的对策。     

Determination of burn‐in parameters and residual life for highly reliable products

Today, many products are designed and manufactured to function for a long period of time before they fail. Determining product reliability is a great challenge to manufacturers of highly reliable products with only a relatively short period of time available for internal life testing. In particular, it may be difficult to determine optimal burn‐in parameters and characterize the residual life distribution. A promising alternative is to use data on a quality characteristic (QC) whose degradation over time can be related to product failure. Typically, product failure corresponds to the first passage time of the degradation path beyond a critical value. If degradation paths can be modeled properly, one can predict failure time and determine the life distribution without actually observing failures. In this paper, we first use a Wiener process to describe the continuous degradation path of the quality characteristic of the product. A Wiener process allows nonconstant variance and nonzero correlation among data collected at different time points. We propose a decision rule for classifying a unit as normal or weak, and give an economic model for determining the optimal termination time and other parameters of a burn‐in test. Next, we propose a method for assessing the product's lifetime distribution of the passed units. The proposed methodologies are all based only on the product's initial observed degradation data. Finally, an example of an electronic product, namely contact image scanner (CIS), is used to illustrate the proposed procedure. © 2002 Wiley Periodicals, Inc. Naval Research Logistics, 2003     

基于社会资本视角的“对口支援”西部高校理论解读

博特认为社会网络是一种社会资本，如果一个人能够成功运用网络的话。他的生活就能大大改善。所谓结构洞就是没有重复的信息源，而且是最为有效率的网络结构本文采用博特“结构洞理论”对“对口支援”西部地区高等学校政策解读，试图围绕博特“结构洞理论”主要思想展开讨论，“对口支援”是以政府的政治导向为主的援助政策，通过“对口支援”使受援学校获得了快速发展,其主要原因之一就是支援学校为受援学校拓展了社会网络，受援学校通过支援学校结构洞的信息桥梁优势，整合社会网络结构的信息资源、机会资源和社会资源，从而获得学校生存和发展之本。     

伟大的旗帜深刻的意蕴

党的十七大鲜明确立了中国特色社会主义旗帜的指导地位。中国特色社会主义旗帜,是马克思主义真理观和价值观相统一的旗帜;其精神实质,是坚持科学社会主义基本原则与根据我国实际和时代特征赋予其鲜明中国特色的有机统一;其实践形态,是中国特色社会主义道路;其理论形态,是中国特色社会主义理论体系。高举中国特色社会主义伟大旗帜,就需要倍加珍惜、长期坚持和不断发展这条道路和理论体系。     

高校思想政治理论课教师人格魅力研究

高校思想政治理论课教师的人格魅力体现在政治上的党性修养、道德品质上的奉献精神、广博学识上的学术精神、思维理念上的创新精神。这些独树一帜的人格魅力在教学过程中发挥着其独到的作用,不仅能够提升思政课内在的吸引力和感染力,还能够构建和谐融洽的师生关系;不仅能够提高思政课教育教学的品质和成效,还能够回归思政课教育教学的最终目的。因此,高校思政课教师需要提升政治修养、锻造道德品质、丰富理论储备、开发创新思维来提升自身的人格魅力,从而保障思政课教育教学的最终目标得以实现。     

A general model of heterogeneous system lifetimes and conditions for system burn‐in

Burn‐in is a technique to enhance reliability by eliminating weak items from a population of items having heterogeneous lifetimes. System burn‐in can improve system reliability, but the conditions for system burn‐in to be performed after component burn‐in remain a little understood mathematical challenge. To derive such conditions, we first introduce a general model of heterogeneous system lifetimes, in which the component burn‐in information and assembly problems are related to the prediction of system burn‐in. Many existing system burn‐in models become special cases and two important results are identified. First, heterogeneous system lifetimes can be understood naturally as a consequence of heterogeneous component lifetimes and heterogeneous assembly quality. Second, system burn‐in is effective if assembly quality variation in the components and connections which are arranged in series is greater than a threshold, where the threshold depends on the system structure and component failure rates. © 2003 Wiley Periodicals, Inc. Naval Research Logistics 50: 364–380, 2003.     

风场的科学计算可视化在导弹射击中的应用

在导弹射击时,消除风会对导弹飞行造成不利的影响,因此基于可视化分析的研究模型、流程等,利用科学计算方法直观分析优点对风的大小和方向进行分析,并采用开放图形接口对实验风场数据进行了三维图形绘制以提高导弹打击目标的精度,对实际中导弹的风场阻力研究有一定的指导意义.     

升降法数据的可靠性评定

针对目前升降法数据可靠性评定方法的不足,在火工品可靠性评定模型基础上,重点探讨了用正态容许限法对升降法数据进行可靠性评定的方法。