Forensic Application of Analytical Mechanics in Fatal Fall From a Height

Fatal fall from a height initiated with a swinging motion on the sagittal plane of the victim's body is examined. Method of analytical mechanics is adopted to establish the functional relations between the swinging angle of the body and the force needed to sustain the body until release, and the amount of the horizontal displacement that would occur after release. The analysis is applied to support an expert opinion presented in a criminal court in which two accused were convicted of murder for dropping a female victim from a bridge. The results indicate that it is unlikely for the body to locate as recorded by the police investigation report in the case. This study demonstrates that a straightforward mechanical analysis can be utilized to examine uncommon falling scenarios.     

相对集中行政处罚权：立法模式与制度创新

相对集中行政处罚权实践是我国行政管理体制的创新举措,已经取得了较明显的效果。但目前囿于立法层次较低,且各地规范不一,极大地阻碍了这一新生事物的进一步成长。因此我们应在统一立法和系统全面立法的基础上,尽快制定一部法律或行政法规系统规范该制度。同时加强诸如表明身份制度、说明理由制度、阅卷制度、时效制度、格式化制度、职能分离制度、案卷排他性制度等研究,以丰富和完善该处罚权的实践。     

欧盟通用产品安全法律制度初探

欧盟通用产品安全法律制度的框架是通过两项具有里程碑意义的指令 (GPSD 92 / 5 9和GPSD 2 0 0 1/ 95 )来建立和完善的。这两项指令均为采用产品安全立法新模式的横向指令 ,即直接规定对生产者和销售商的通用产品安全义务———只能将安全产品投放市场。本文通过对两项指令重要条款的比较分析 ,介绍了欧盟通用产品安全法制的发展及现状     

Fear of victimization and health

Fear of victimization may have consequences for subjective well-being. I develop and test a model linking fear of victimization to subjective health. I hypothesize that two processes link fear to subjective health-psychological and behavioral. Specifically, I hypothesize that fear of victimization increases psychological distress, and fear decreases outdoor physical activity, especially walking. High levels of psychological distress and low levels of walking, in turn, are associated with poor self-reported health. I find empirical support for the hypothesized processes in a representative national sample of 2031 adults aged 18 to 90 interviewed by telephone in 1990. The negative association between fear and health is explained largely by psychological distress and walking. However, a significant direct effect remains. I conclude with suggestions for future research linking crime and health, focusing on the need for collecting information on community disorganization. Community context is likely the ultimate exogenous variable-the one that sets in motion the destructive cycle of fear, distress, inactivity, and poor health described here.     

论新时期公安院校形象设计

公安院校形象设计是公安院校寻求广泛社会支持、提高综合竞争力、满足不同社会群体心理诉求的总体规划。设计良好、有特色的高校形象,要在确立办学理念的前提下,通过行为识别系统规范学校运行,通过视觉识别系统提升学校形象,并根据情况分别采用以传播媒介为主、以交际为主、以服务为主、以自我完善为主等不同的模式。     

论“三队一室”警务模式存在的问题及完善

“三队一室”警务模式是集防范、管理、控制、打击乃至于服务于一体的运作模式,它符合社区警务要求的运作模式,能够大大促进警务效率。作为一种新模式,“三队一室”还存在推广应用、内部规范、外部协调等问题。为此,公安部应对“三队一室”作出明确的统一规定,目前,应在各地的城区派出所和有条件的乡镇派出所先实行,然后逐步推广“三队一室”模式。另外,对“三队一室”的权责应当明确,避免内部职能的冲突和外部权责的混乱。     

农村摩托车安全管理现状与思考

近年来,随着农村经济社会的快速发展,农村摩托车安全管理面临着新的问题:摩托车安全管理形势严峻,社会危害突出,交通需求矛盾突出,摩托车车主安全意识淡薄,社会执法守法环境较差。加强农村摩托车安全管理需要我们加强宣传教育,提高公民防范意识,实行综合治理,完善执法环境,科学管理,强化民本观念。     

简论公安院校学管工作中的柔性管理

柔性管理是相对于刚性管理而提出来的。在公安院校警务化管理中,多重视刚性管理而轻柔性管理。其实,柔性管理思想也有其独特的效用。在公安院校学生管理中应亦刚亦柔,刚柔并济。     

正确处理高校教学管理中的人际冲突

解决高校教学管理中的人际冲突 ,要善于利用建设性人际冲突并防止破坏性人际冲突的发生 ,还要有效运用处理人际冲突的各种方法手段     

社区警务建设刍议

实施社区警务是当今国际警务改革的大趋势 ,也是我国警务改革的主流方向。适应我国社会主义市场经济建设的需要 ,构筑具有时代特征、中国特色、地方特点的社区警务战略与模式是新时期警务工作的基本要求。