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排序方式: 共有942条查询结果,搜索用时 15 毫秒
731.
教学涉及的因素很多,因而“教无定法”,要具体问题具体分析,但“教”从本质上说是教师的一种技能,教法就是怎样把自己的知识、本领、技巧、技能教授给学生的本事。因而展现教法的整个过程肯定有一种基本的规律,这就是教学要遵从认知规律,具体如何遵从,可以说百人百法,但万变不离其宗,它离不开认知规律的几个基本原则,本文就自己的体会,谈谈物理学的教学如何遵从这几个基本原则。 相似文献
732.
兵力需求系统动力学模型研究 总被引:1,自引:0,他引:1
针对兵力需求的动态不确定问题,定性分析兵力需求的影响因素及其相互关系,运用Vensim软件构建兵力需求系统动力学模型,定量研究兵力需求相关变量间因果关系及需求变化的动态规律,并进行数值仿真.结果表明,系统动力学用于兵力需求的研究,有效地解决了系统某些参数关系难以量化、数据不足等问题. 相似文献
733.
郭浩志 《国防科技大学学报》1995,17(1):52-57
本文讨论了程序语言的军用特征及ADA与C对军用软件的支持,最后指出军用语言的发展方向。 相似文献
734.
王凯 《装甲兵工程学院学报》1998,(3)
概述美国陆军现阶段实施的2010年发展战略规划,分析阐明美军制定和实行该规划理论基础和指导方针,陆军结构调整与改革的思路和实施的内容,在军队建设上如何充分发挥科学技术优势等. 相似文献
735.
Tomas Kucera 《Journal of Military Ethics》2017,16(1-2):20-37
Humanitarian operations may pose challenges to which armed forces prepared for warfighting seem rather ill-equipped. It is the aim of this article to examine in what way military ethics should be adapted to humanitarian tasks. Two ideal types of military ethics are defined here: warfighting and humanitarian. The warfighting ethic is supposed to maximise the utility of the military in war and combat and to that end utilises the virtues of loyalty and honour. In contrast, humanitarian obligations require to a larger extent the development of personal integrity and an ability to follow one’s own conscience. The adaptation of military ethics is demonstrated in the case studies of the UK armed forces and the German Bundeswehr. Whereas the moral code of the UK armed forces remains anchored in the principles of the warfighting ethic, the case of the Bundeswehr presents a military ethic closely approximating the humanitarian ideal type. 相似文献
736.
Hans-Georg Ehrhart 《Defense & Security Analysis》2017,33(3):263-275
Each age has its own wars and its own forms of warfare. In today’s evolving world risk society warfare has entered a new development stage. The states of the “global North” adapt their forms of intervention. They increasingly practice postmodern warfare characterized especially by the role of influencing the information space, networked approaches, the incorporation of indirect and covert actions, and the special quality of new technologies. This practice furthers an increasing grey zone between limiting and de-bounding of warfare. The phenomenon of postmodern warfare raises some tough questions and offers a rich research agenda. 相似文献
737.
Mark Erbel 《Defence Studies》2017,17(2):135-155
This article reappraises the two most-studied country cases of military outsourcing: the USA and the UK. It argues that the contemporary wave of military contracting stretches back to the beginning of the cold war and not only to the demobilisation of armies in the 1990s or the neoliberal reforms introduced since the 1980s. It traces the political, technological and ideational developments that laid the groundwork for these reforms and practices since the early cold war and account for its endurance today. Importantly, it argues that a persistent gap between strategic objectives and resources, i.e. the challenge to reconcile ends and means, is an underlying driver of military contracting in both countries. Contemporary contracting is thus most closely tied to military support functions in support of wider foreign and defence political objectives. Security services in either state may not have been outsourced so swiftly, if at all, without decades of experience in outsourcing military logistics functions and the resultant vehicles, processes and familiarities with public-private partnerships. The article thus provides a wider and deeper understanding of the drivers of contractualisation, thereby improving our understanding of both its historical trajectory and the determinants of its present and potential futures. 相似文献
738.
现代高技术条件下的局部战争,军事活动的节奏明显加快,作战空间跨域扩展,战场态势复杂多变,尤其是当重大危机发生时,对军事决策的时效性提出了更高要求,指挥员必须能够及时、果断、有效、准确地定下作战决心。指挥员军事决策的有效性不仅受主观因素的影响,还受客观因素的影响。通过对影响因素的分析,提出提高指挥员军事决策能力的有效途径,为军队指挥人才培养提供合理建议。 相似文献
739.
740.