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.     

关于我国道路交通安全研究的几点思考

本文概述了目前我国道路交通安全研究状况,通过与国外道路交通安全研究的比较,提出了改进我国道路交通安全研究的建议。在道路交通安全研究的机构设置、经费开支、数据库的建立、研究方法、合作交流等方面作了详细阐述。     

在惩罚犯罪与保障人权之间：关于监听的法律思考

监听是世界各国为应付犯罪形势的新变化而发展起来的一种高技术化、高隐密性的强制侦查措施，其出现对于侦查机关打击和惩罚犯罪发挥了极其重要的作用。但是另一方面，监听的采用又严重侵犯了公民隐私权，因此，各国都对监听的采用规定了严格的法律程序，以防止侦查机关滥用监听，过度分割公民权利。我国刑事诉讼立法上对监听缺乏明确规定，这不利于保障公民人权，应当加以改进。     

“陈云同志在辽宁”展览开幕 李克强、常万全为其揭幕

为纪念陈云同志诞辰100周年“,沈阳特别市军事管制委员会旧址”暨“陈云同志在辽宁”展览揭幕仪式6月13日在沈阳举行。辽宁省委书记、省人大常委会主任李克强,沈阳军区司令员常万全为旧址和展览揭幕。仪式由省委副书记、沈阳市委书记张行湘主持。全国人大常委王怀远,省人大常委会副主任、党组书记张锡林,省委常委、组织部长骆琳,省委常委、省军区政委张德友,省委常委、宣传部长焦利,省委常委、秘书长曾维,副省长闫丰,省政协副主席董万德,老同志王光中、胡亦民、刘异云、尚文出席揭幕仪式。闻世震等参观了旧址和展览。揭幕仪式后,李克强等领…     

治安状况评价的价值及其原则

治安状况评价是运用社会评价的原理,依据一定的指标体系和统计调查资料对治安秩序状况进行评估的活动。它是准确把握治安状况的基本方法,是确定治安目标、制定治安对策、进行治安控制的重要基础。治安状况评价不能脱离社会发展水平,应以原有治安秩序为基础和参照物,着重考察治安秩序破坏力与控制力的动态平衡状态,将客观现象与主观感受、整体评价与具体分析相结合进行综合测评。     

IDENTIFYING THE PSYCHOLOGICAL FACTORS THAT MEDIATE THE ASSOCIATION BETWEEN PARENTING PRACTICES AND DELINQUENCY*

Past research has largely ignored the developmental changes within the child that account for the association between parenting and risk for delinquency. We used structural equation modeling and data from a longitudinal study of several hundred African‐American families to test the contentions of various theories regarding the sociocognitive and emotional factors that mediate the impact of parental behavior on a youth's risk for delinquency. Our findings largely supported the theories. The impact of monitoring/discipline was indirect through low self‐control and acceptance of deviant norms, whereas the effect of hostility/ rejection was indirect through low self‐control, hostile view of relationships, and acceptance of deviant norms. These two dimensions of parenting were no longer related either to affiliation with deviant peers or to conduct problems once the effects of these psychological characteristics were taken into account; the impact of these parenting practices was completely mediated by these four cognitive/affective variables. Contrary to expectation, however, these psychological factors did not mediate any of the relationship between caretaker involvement in antisocial behavior and child conduct problems.     

公款境外赌博的成因与防治

公款境外赌博多是国家工作人员所为,其成因既有制度上、法律上和管理上的因素,又有社会的、历史的以及境外的因素。作为多因素导致的病态社会问题,其防治则需要综合治理,包括刑法惩治的健全、监管体制的完善、从严治吏的措施,甚至国际间的合作、境外赌博网点的清理等等。     

论行政处罚告知程序的法律适用

告知程序作为行政处罚的必经程序,在行政执法活动中居于重要地位。但由于各方面的原因,告知制度在告知的主体、内容、阶段、形式、笔录制作等方面的法律适用中存在诸多问题,亟待认真分析其原因,寻求依法适用告知程序的对策,以期实现行政处罚法的立法宗旨。     

边缘无浆体MSP5蛋白基因的克隆及原核表达

参照已发表的边缘无浆体主要表面蛋白5(MSP5)基因的核苷酸序列,设计了1对特异性引物,以边缘无浆体基因组DNA为模板,采用PCR技术扩增获得了MSP5蛋白基因。将其克隆到pGEM-T Easy载体,并进行测序分析。结果表明,克隆的MSP5基因与GenBank上登录的Florida株MSP5蛋白基因的序列同源性达98.6%,编码氨基酸的同源性为99.0%,并且该序列包含有完整的开放阅读框,大小为633 bp。将该基因亚克隆入原核表达载体pGEX-4T-1,构建了重组原核表达载体。将其转化到DH5α宿主菌中,用IPTG进行诱导表达,实现了融合表达,表达产物的分子质量为45 ku。Western-blot分析表明,此表达产物能够被抗边缘无浆体阳性血清所识别。     

马来西亚的马来人经济政策

马来西亚推行的马来人经济政策,包括农村经济政策和扶持马来人进入工商领域和专业服务领域的政策,有关政策使马来人土著全面参与各个经济领域,经济状况有明显改善.本文认为,政府通过倾向性政策减轻大多数马来人的贫困,有利于马来西亚社会的稳定发展.