领导人才素质测评探讨

把握领导人才素质的特点并对其进行分析和评测 ,是干部管理工作的一项重要内容。领导人才素质的测评不能简单地用维度的方法进行堆砌 ,而要将领导者置于特定的领导环境下 ,注重领导者完成任务的程度和质量 ,实现以任务为中心的测评     

在心理测试中犯罪心理画像的应用

犯罪心理画像作为一项将心理学和侦查相结合的技术,不仅对特定类型的案件侦破具有应用价值,在一般案件的侦破工作中,如果合理运用,同样能够发挥其应有的作用。     

Dealing with allelic dropout when reporting the evidential value in DNA relatedness analysis

A method is suggested that allows the use of loci that have shown allelic dropout in kinship analysis as used for disaster victim identification (DVI) and missing person work (MP). This approach uses an extension of a previously published approach to modelling allelic dropout. This method may salvage some information in cases where allelic dropout is hindering DVI or MP work particularly in reconciliations involving a large number of bodies and pedigrees. It should not replace the pursuit of more complete DNA profiles by the normal rework process for such samples.     

吸毒后驾驶危险性问题的实证分析

近年来一个新名词"毒驾"逐渐进入人们的视野,毒驾行为是指非医疗目的服用国家管制的精神药品和麻醉药品后驾驶机动车的行为。毒驾肇事呈爆发式的增长,严重威胁着道路交通安全和社会的和谐稳定,关于毒驾是否应该和酒驾一样入刑已成为社会广泛关注的话题,并引发各界的热议。分析吸毒驾驶的危害性以及在实践中查处毒驾所面临的困境,可以在推动"毒驾"入刑的过程中发挥积极作用。     

基于二代测序平台的90个常染色体SNP分型研究

目的基于二代测序平台进行90个常染色体SNP位点分型,调查其在中国广东汉族人群中的多态性,评估其法医学应用价值。方法采集100例中国广东汉族无关个体外周血样,采用Auto Mate Express TM提取样本DNA,使用HID-Ion Ampli Seq?Identity Panel分型体系复合扩增90个SNP位点制备文库,Ion One Touch?2进行乳化PCR,Ion PGM?平台进行测序,Torrent_Suite_v4.4.2软件及HID_SNP_Genotyper_v4.3.1插件进行数据分析,计算常用法医学参数并与该群体Goldeneye TM 20A体系的检测效能进行比较。结果经Bonferroni法校正后,90个常染色体SNP位点分布均符合Hardy-Weinberg平衡,不存在连锁不平衡现象。各位点平均杂合度(Ho)为0.423,平均个体识别力(DP)为0.560,平均多态信息含量(PIC)为0.329。90个SNP体系的累积个体识别率(CDP)为(1-1.20×10~(-33)),大于20A体系;三联体累积非父排除率(CPE_(tri))为0.999 999 911,二联体累积非父排除率(CPE_(duo))为0.999 882,均小于20A。结论 90个常染色体SNP检测体系可独立应用于法医个体识别和三联体亲子鉴定,并辅助进行二联体亲子鉴定。     

Perceptions of blind proficiency testing among latent print examiners

In recent years, scholars have levied multiple criticisms against traditional proficiency testing procedures in forensic laboratories. Consequently, on several occasions, authorities have formally recommended that laboratories implement blind proficiency testing procedures. Implementation has been slow, but laboratory management has increasingly expressed interest in initiating blind testing in at least some forensic disciplines, with some laboratories conducting blind testing in almost all disciplines. However, little is known about how a key population perceives blind proficiency testing, i.e., forensic examiners. We surveyed active latent print examiners (N = 338) to explore perceptions of blind proficiency testing and determine whether beliefs varied between examiners who work for laboratories with and without blind proficiency testing. Results suggest that examiners do not hold particularly strong beliefs about such procedures, but that examiners who work in laboratories with blind proficiency testing procedures view them significantly more positively than those who do not. Further, examiner responses provide insight into potential obstacles to continued implementation.     

PowerPlex21 系统在亲子鉴定中的应用评估

目的评估PowerPlex21系统20个STR基因座在亲子鉴定中的检验能力。方法用PowerPlex21系统检测1 704例亲子鉴定,评估该系统在亲子鉴定中的排除能力和突变率。结果采用PowerPlex21系统,累积非父排除率和累积个体识别力均大于0.999 999 999 999 999 999 999 999 999 999。1704例亲子鉴定中有265例排除亲子关系,最常见为8~10个基因座排除;44例表现为1个STR基因座突变。结论 PowerPlex21系统用于亲子鉴定是高效的。     

YO-YO训练法在警察学员体能训练中的实验研究

本研究随机抽取辽宁警官高等专科学校2012级学员2个班,每班17人,分为实验班和对照班。两个班级人数相等,性别相同,经同质性检验后,两个班学生学习基础无显著性差异。实验组拟应用YO-YO测试训练法,对照组应用传统训练法,为期10周。实验内容为YO-YO测试训练法。通过对YO-YO测试训练法项目实验前后3000米跑成绩的统计、血乳酸值和心率的监测以及生理指标的检测,结果表明,实验组的训练效果明显优于对照组。研究表明,应用YO-YO测试训练法提高我国警察学员的耐力素质水平是切实可行的。     

Application of the clinical polygraph examination to the assessment,treatment and monitoring of sex offenders

Abstract

Post Conviction Clinical Polygraph Examination Testing (Lie Detector Testing) offers significant opportunities for assessing, treating and monitoring sex offenders. This article briefly reviews the historical development of polygraph techniques including the physiological measures employed, the administration of the polygraph and the interpretation of data collected. Criticisms of polygraphy are explored and information concerning the scientific acceptability of these procedures is given. The current influence of polygraphy in sex offender work is reviewed. Evidence is given of the utility of polygraphy in reducing denial, improving treatment outcomes and more effectively supervising sex offenders on probation or license. Cost benefit considerations are examined, as well as the need for further controlled research and future regulation of the polygraph, if it is to be introduced in Britain. Planned UK Trials are described.