一类流行病动力学模型的稳定性研究

本文建立了一类流行病动力学的S-I-D-S模型,讨论了该模型的无病平衡点的全局稳定性及有病平衡点的局部稳定性。     

高校人才引进中人事档案重建的探讨

近年来,为突破某些单位利用人事档案阻碍人才流动的限制,高校推出了重建人事档案的进人机制,希望以此解决人才紧缺问题,解除外来高层次人才“人档分离”的后顾之忧,取得人才竞争的优势。重建人事档案的做法,突破了传统人事档案管理制度,成为当前人事制度和人事档案管理改革的新课题。     

《秦腔》—乡土世界的还原与抽象

鉴于读者和评论界对《秦腔》不同的解读和评价,本文以详实的文本分析为依据,系统论述了《秦腔》针对转型期的乡土世界所进行的还原和抽象的具体内涵。通过剖析被作家称之为＂密实的流年式＂叙写模式的具体特征和解读作品所塑造的一系列艺术形象的特殊意义,高度评价了作家对乡土生活深刻的认知以及在小说叙事方法上所进行的革命性探索。另外,本文所涉及关于贾平凹创作实践的论述,对于广大文艺工作者重新审视艺术创作与社会生活之间的关系具有较强的指导作用。     

一类具脉冲和垂直传染的传染病模型的一致持续生存

本文建立了一类具脉冲和垂直传染的传染病模型,应用脉冲微分议程周期解的全局稳定性、比较原理和分析方法,得到了该模型一致持续生存的充分条件,通过结果可以帮助我们了解,注射疫苗的周期T和注射比例P与疾病控制的联系。     

从生态式教育的角度读《窗边的小豆豆》

生态式教育是一种整体性、融合性、开放性的教育,关注教育目标的整合性,教育活动的综合性,教育评价的开放性和师生关系的平等性。《窗边的小豆豆》一书是曾任联合国儿童基金会亲善大使的黑柳彻子的一部自传体小说,主要叙述了巴学园中小林宗作校长的教育活动。这本书中充分展示了生态式教育的基本内涵,体现了＂对话＂这一生态式教育的核心理念,塑造了一个成功的学校模式和教育家的形象。     

高等院校研究生培养质量评估结果分析

建立评估体系,采取问卷调查的形式,对本校研究生培养质量进行评估。通过对评估结果分析,得出以下结论：第一,从整体水平上来看,我校研究生培养质量处于良好水平。第二,从各个一级指标来分析,我校研究生培养质量各个环节发展不同步。总之,我校研究生培养质量和内地高校相比,还有一定的差距,有待于提高。在各个培养环节,尤其是培养过程环节,提升的空间还较大。     

英语学习者对词典插图的需求调查

插图词目的选择随意性强。要充分发挥词典插图的作用,就应该使插图的配置有据可依。词典学界还没有人就词典插图的需求进行调查。我们以英语和非英语专业的大学生为对象进行了调查研究,以便为英语学习词典的插图配置寻找依据。     

美军“多域战”概念探析

"多域战"概念由美陆军率先提出,是美军在联合作战概念上的又一次创新。"多域战"是美陆军力图拓展多领域作战能力、美军反制"反介入/区域拒止"威胁和打造在未来高强度对抗战争中的新优势的有力手段。"多域战"概念具有作战领域多维扩展、要素体系高度融合、指挥体制扁平灵活、军队编制精简多能和技术装备革新整合的特点。近年来,美军不断推动"多域战"的完善,为其发展提供了理论支撑、科技支撑、实践支撑和智力支撑。美军"多域战"概念的实施前景挑战与机遇并存。     

Killing Your Own: Confronting Desertion and Cowardice in the British Army During the Two World Wars

Military units can become to some extent self-governing in war-time battle. At times, they may take the discipline of their soldiers into their own hands and such discipline may be severe. This paper examines incidents in the British military, in both World Wars, where British soldiers were killed by their comrades because they would not fight in the heat of battle. The judicial execution by the military authorities of deserters in the First World War led to much controversy in Britain. It may be much less well-known that in both World Wars there was, on occasion, an extra-judicial practice within the British military of executing soldiers who would not fight in the heat of battle. In such situations ethical dilemmas become very difficult indeed and some of the relevant issues are examined here.     

Understanding China’s goals and strategy in the South China Sea: bringing context to a revisionist systemic challenge – intentions and impact

ABSTRACT

The slow moving conflict in the South China Sea has been characterized by some as “not worth the candle.” China claims the entirety of the South China Sea pursuant to a nine-dash line, the legal impact of which has been limited by international courts. At the same time, China has changed the reality of control over the South China Sea by building a number of fortified islands in the Spratly Islands and elsewhere. The US has either refused to stand up to China's behavior (Obama) or responded unevenly (Trump). This paper examines the impact of China's behaviour on local parties, US interests, and the liberal international system.