加强公安现役部队基层文化设施建设的思考

公安现役部队基层文化设施建设是衡量基层政治工作和全面建设的重要标志,部队要结合自身文化活动特点,从实际出发,科学谋划,合理配置,综合利用,使之成为开展群众文化活动、传播先进文化的重要阵地。针对公安现役基层部队在文化设施建设中存在的不足,以提高文化设施的利用效果、发挥育人功能为切入点,就基层文化设施的配置、更新、管理等方面提出了相应的对策。     

基于灰色模糊理论的大型医院病房楼火灾风险评价

针对现阶段大型医院病房楼火灾频发,危害严重的现状,提出基于多级灰色模糊理论评价方法,利用此方法对大型医院病房楼火灾风险建立了评价指标体系,并对其进行了实例火灾风险分析。     

某大型商业建筑消防设计探讨

通过对某大型商业建筑消防设计及采取的特殊消防技术措施进行分析,提出了大型商业建筑安全疏散问题的一种消防设计解决方案。     

警务实战行动中的“危险评估”刍议

警务实战行动情况错综复杂,充满突变性,极具危险性,警察执法危险系数呈上升趋势。如何对警务实战行动中所面临的危险进行及时、准确、全面、客观的评估,从而提高其成功率和效率,是每个参战警察必须具备的执法能力。     

当前公安派出所开展消防监督工作存在问题及对策

分析了当前派出所消防监督工作存在的问题,从加强对派出所消防监督专职民警的业务理论培训力度,提高消防监督执法能力,建立健全派出所消防监督工作机制等方面提出了解决问题的对策。     

对警察执法与人权保护的思考

根据我国加入WTO以后面临的国际国内形势 ,客观分析了中国警察在人权保护领域的现状、存在的问题并提出了相应的对策 ,旨在提高中国警察的人权保护意识 ,优化我国的执法环境     

A novel modeling approach for express package carrier planning

Express package carrier networks have large numbers of heavily‐interconnected and tightly‐constrained resources, making the planning process difficult. A decision made in one area of the network can impact virtually any other area as well. Mathematical programming therefore seems like a logical approach to solving such problems, taking into account all of these interactions. The tight time windows and nonlinear cost functions of these systems, however, often make traditional approaches such as multicommodity flow formulations intractable. This is due to both the large number of constraints and the weakness of the linear programming (LP) relaxations arising in these formulations. To overcome these obstacles, we propose a model in which variables represent combinations of loads and their corresponding routings, rather than assigning individual loads to individual arcs in the network. In doing so, we incorporate much of the problem complexity implicitly within the variable definition, rather than explicitly within the constraints. This approach enables us to linearize the cost structure, strengthen the LP relaxation of the formulation, and drastically reduce the number of constraints. In addition, it greatly facilitates the inclusion of other stages of the (typically decomposed) planning process. We show how the use of templates, in place of traditional delayed column generation, allows us to identify promising candidate variables, ensuring high‐quality solutions in reasonable run times while also enabling the inclusion of additional operational considerations that would be difficult if not impossible to capture in a traditional approach. Computational results are presented using data from a major international package carrier. © 2008 Wiley Periodicals, Inc. Naval Research Logistics, 2008     

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。     

Are police deaths a consequence of flaws in the South African Police Service administration? A SWOT analysis

This article argues that since the advent of democracy, the South African Police Service (SAPS) has been plagued by poor administration. Having inherited a repressive police force, the post-apartheid national police commissioners (NPCs) have found it difficult to transform the organisation. Among the unintended consequences has been a rise in police deaths. Although police deaths can be attributed to numerous factors, this article focuses on fault lines in the SAPS administration through a strengths, weaknesses, opportunities and threats (SWOT) analysis drawing largely on existing scholarly debates. Essential theoretical perspectives have been employed to gain insight into the root causes of the problem. The article concludes that poor administration and a lack of trust, partnership and collaboration between police officers and community members have perpetuated the killing of police officers. These killings are further compounded by the flawed and ill-conceived selection and appointment of NPCs. As a consequence, the article recommends that the appointment of NPCs should be promptly reviewed. It further recommends that each potential candidate should have risen through the ranks and must fully comprehend the challenges facing the organisation.