建构主义学习理论对民警教育培训工作的启示

作为一种新的学习哲学,建构主义学习理论的教学观、知识观、学习观、课程观及教师作用等方面都有独到见解,符合成人学习特点。在职公安民警培训是一种特殊的成人职业培训,建构主义必将对其提供不少可以借鉴的培训思路。     

建立维和警察心理调控机制之我见

联合国维和警察是一个特殊的职业群体,所处的工作和生活环境艰苦、恶劣、危险。维和警察面对这种超出常规的精神压力,出现各种各样的心理问题是必然的。维和警察的心理问题仅仅依靠维和警察个人自我调节是远远不够的,必须建立一套有效的调控机制来预防和治疗其心理问题,维护好他们的心理健康。     

武装直升机火箭弹对地攻击方式与散布的关系

根据某型武装直升机火箭弹对地靶试数据,计算了火箭弹弹着点的中间偏差,通过弹道计算反推出该机载武器系统的散布角,再由散布角计算了不同攻击方式下火箭弹的弹着点散布,得出了攻击方式与弹着点散布的关系,最后拟合出散布的通用计算式,为飞行员提供了一个如何选择武装直升机火箭武器对地攻击方式以形成所需散布的依据.     

武装直升机装备子母弹作战效能分析

提出了一种分析武装直升机作战效能的方法——概率分析法,并建立了机动目标坦克的数学模型,子弹散布模型,利用蒙特卡罗方法计算了子母弹杀伤概率Ｐ杀伤,并分析了影响武装直升机作战效能的相关因素。     

伊拉克反美武装军事行动特点分析

伊拉克主要战事结束两年半了,反美武装成为驻伊美军最主要的作战对象.面对美军先进的武器装备,反美武装采取了灵活机动的战术手段.分析了伊拉克反美武装军事行动的几个特点.     

美军航天力量发展走势分析

美军一直奉行全球战略极度依赖天基信息支援。美军航天力量在夺取制天权,确保战时进入、利用太空自由,为海外军事行动提供信息支撑方面发挥决定性作用。美军认为航天领域颠覆性技术的应用将会迅速而深刻地颠覆传统战争规则,是应对新兴国家军事威胁,实施第三次"抵消战略"的核心技术。美军高度重视航天力量装备规划、体制编制、理论研究和人才培养的创新发展。研究近年来美军航天力量的建设发展重点,可以透过其一系列的航天力量发展规划,得出美军航天力量发展战略和走势,具有强的启示性。     

公安边防情报工作中电子证据证明力问题研究

电子证据相较于传统证据,其具有的独有特征,给公安边防情报部门确认其证明力带来了困难.分析公安边防情报工作中电子证据的概念、特征和来源,探讨公安边防情报工作中电子证据的认定和保障问题.     

以党在新形势下的强军目标为牵引扎实推进军队院校保密工作科学发展

习主席提出的党在新形势下的强军目标,为进一步推进军队院校保密工作科学发展提供了根本遵循。院校保密工作必须以强军目标为牵引,铸牢强军之魂,牢牢把握军队院校保密工作发展的正确方向;扭住强军之要,切实提升搞好军队院校保密工作的能力水平;夯实强军之基,积极适应军队保密工作新要求抓好落实。     

Country survey III — Defence spending in West Germany

This survey article deals with defence spending in West Germany from 1960 on, and the resulting manpower levels and major weapons of the Federal Armed forces, focusing on macro‐economic aspects. Statistics compiled from a variety of published and unpublished sources are presented in 16 tables. An econometric defence‐spending function is derived for the period. For comparison, the equivalent data of East Germany from the last years is also presented. The small set of developments in the next few years that can be predicted firmly are discussed.     

Is South Africa's 20 years of democracy in crisis? Examining the impact of unrest incidents in local protests in the post-apartheid South Africa

This article assesses South Africa's 20 years of democracy, which has frequently been bedevilled by local protests. This article is particularly interested in those unrest incidents that have been distinct for one reason or another. In South Africa, the surge in local unrest incidents is often linked to police behaviour, which has become increasingly militant and brutal when quelling protests. While the right to protest is constitutional, the damage caused during protest action can be immense owing to acts of violence. Protestors' resorting to violent protest action is often linked to increased frustrations as a result of the government's inability to live up to the expectations of marginalised and poor communities. While this article draws primarily on existing scholarly debates focusing on social protests, the primary objective is to examine the impact of unrest incidents on local protests in post-apartheid South Africa. The article further argues that ‘spaces’ for participation in local governance should be created so that citizens can become architects of development and their own future.