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.     

成年监护制度修改趋势探析

修改成年监护制度以适应维护身心障碍者生活的正常化及尊重其自我决定权的新理念,已成为一种时代趋势。我国在制定民法典之际,也应顺应时代朝流,修改和完善我国的成年监护制度,使其更加符合我国的现实需要。     

不同年龄组颅脑损伤CT扫描分析

本文对520例不同年龄组的颅脑损伤CT片进行了观察分析，表明青少年损伤原因以高坠多见，损伤类型以颅骨凹陷骨折及硬膜外血肿多见，老年组损伤原因以头部击伤多见，损伤类型以颅骨骨折、硬膜下血肿、脑多发性挫裂伤及脑多发性血肿多见，成年组介于两者之间。     

应用文教学法浅议

应用写作是成人高等教育中一门重要的基础课程,对于培养和训练学生的写作能力有着实际的意义,而写作能力是工作能力和交往能力的组成因素之一.如何抓住应用文教学中的特点,更好地实现教学目标,收到更好的教学效果,是值得认真研究和思考的问题.     

旋毛虫5日龄成虫期特异性基因片段的克隆及鉴定

利用差减抑制杂交(SSH)技术,以旋毛虫5日龄成虫的cDNA为试验方(tester),以肌幼虫+3日龄成虫的cDNA为驱动方(driver),制备5日龄成虫差减cDNA,并与pT-Adv载体相连接,转入大肠埃希氏菌TOP 10F.以试验方的差减cDNA PCR产物+未差减cDNA为试验方探针,以驱动方的差减cDNA PCR产物+未差减cDNA为驱动方探针,对5日龄成虫差减cDNA克隆进行初步筛选,对筛选到的阳性克隆进一步用southern blot进行鉴定,并对其测序,进行序列分析.结果表明,获得1个大小为464 bp的旋毛虫5日龄成虫期特异性cDNA片段,经BLAST软件分析表明,该序列是1个未见报道的旋毛虫基因序列片段,可能编码1种表皮胶原蛋白.这为旋毛虫5日龄成虫期特异性基因全长序列的钓取、分析及鉴定奠定了基础.     

Effect of Wind on Horizontal Displacement of Fatal Fall from a Height

The horizontal displacement of the human body resulting from fatal fall from a height is an important variable commonly used to inversely determine the cause or identify other forensic aspects of the fall. When examining the horizontal displacement, the wind effect is generally ignored. This technical note reports analytical modeling of the falling process, utilizing previous measurements of wind force acting on the human body, for determining the functional relationship between the wind speed and the horizontal displacement in the falling process. The result reveals that it does not take extremely rare wind conditions to cause a considerable shift of the human body, highlighting the importance to consider wind as a factor in investigations of fatal falls.     

成人高等职业教育学分转换的制度设计

成人高等职业教育的学分转换需要严密的制度设计。北京市总工会职工大学在实施"学分银行计划"时,对于学分转换进行了以下五个方面的制度设计:第一,校企合作制度:学分转换的权力框架;第二,专业建设指导委员会制度:学分转换的操作机构;第三,以职业分析为先导的专业设置制度:学分转换的课程基础;第四,学时与学分的转换制度;第五,灵活学业制度与学分累计制度。     

建国初期甘肃的成人教育

建国初期,中共甘肃省委和省人民政府在大力发展甘肃国民教育的同时,还大力开展了全省的成人教育,取得了显著的成效,较大程度地提高了全省人民思想政治和文化知识的整体水平,为完成过渡时期的各项任务奠定了基础。     

The Same Old Song?—Stability and Change in Relationship Schemas from Adolescence to Young Adulthood

Relationship schemas are core elements of personality that guide interpersonal functioning. The aim of this study is to examine stability and change in relationship schemas across two developmental epochs—adolescence and young adulthood—in the stories that people tell about their interactions with others. Using the Core Conflictual Relationship Theme Method, relationship themes were coded from semistructured interviews conducted in adolescence and again at age 25. The sample consisted of 40 participants in a longitudinal study of adolescent and young adult psychological development. There was considerable stability in the frequency with which particular themes were expressed in the narratives of adolescents and young adults. Significant changes from adolescence to young adulthood included a decrease in the perception of others as rejecting and of the self as opposing others. Young adults saw themselves and others more positively, and used a broader repertoire of themes in their relationship narratives than they had as adolescents. The basic continuity and particular changes in relationship schemas found in this study are consistent with knowledge about the adolescent-to-young-adult transition derived from other empirical and clinical findings. Relationship schemas may be rich units of study for learning about the development of interpersonal functioning.     

科学发展观与成人教育创新发展思路

科学发展观不仅对各行各业全面建设小康社会具有普遍的指导意义,而且是成人教育持续、协调发展的指针。全面理解和认真落实科学发展观,必须紧跟世界教育的发展趋势,坚持终身性的教育模式、人性化的教育理念和国际化的发展视野,在深化改革、目标创新和广泛合作三个主要方面下功夫。