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.     

石油企业采油一线员工职业健康管理问题与对策

在我国石油企业中采油一线员工占比最多,在劳动过程中会遇到各种各样的职业健康危害。实现采油一线员工身心健康,是人力资源保障的重要内容,是石油企业应尽的责任,也是企业实现和谐发展的必然选择。文章以采油一线员工为研究对象,通过调查、访谈,了解员工对职业健康的感知程度,掌握石油企业职业健康管理现状,分析存在的问题,并从企业自身出发提出了改善措施。     

论国际投资中的国家责任问题

国际投资中的国家责任问题主要涉及国际投资的法律保护问题 ,如对外国投资和投资者的待遇标准、国有化或征收及其补偿问题。另外 ,还涉及特许权协议、拒绝司法、外交保护等问题。就外资待遇而言 ,发展中国家应根据其经济发展的实际情况在双边投资保护条约中慎重承诺。笔者通过对国有化问题的分析 ,认为国家在这个问题上所承担的国家责任不是传统国际法上的国家责任 ,而是一种“合法行为引起的国家责任”。关于特许协议 ,笔者认为它是国内契约。此外 ,在国际投资中 ,还涉及因污染转嫁而产生的国家责任。     

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。     

走向自我成长型教师培养的高师素质教育

高师素质教育就是要培养在现代教育中具有反思性的不断自我成长的教师，这是对传统师范培养模式的扬弃。自我成长型教师能适应社会与教育的急剧变革，有自信，会反思，能与人沟通、合作，有责任心，具有坚韧不拔、不断超越自我的品质。自我成长型师范培养模式应包括建构性学习、支持性情境的学习以及开放性学习三种类型。这对于重塑师范精神、建构新型的高师教育、提升高师教育品质至关重要。     

学报编辑的选择性思维及其实践

选择性思维作为一种思维方式与编辑活动相结合 ,产生了较好的编辑效果。文中对编辑运用选择性思维选题、选稿作了理论阐述。     

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。