罪犯改造质量检测研究

本项研究在根据监狱工作实践和理论探索成果编制出罪犯监管改造、教育改造和劳动改造质量标准的基础上 ,运用这些标准对某监狱 5 2 9名罪犯进行了检测 ,结果表明罪犯年龄与改造质量成反比 ,罪犯文化程度与改造质量成正比 ,短刑犯的改造质量相对较差等 ,这为在改造罪犯工作实践中科学测定罪犯改造质量管理 ,有针对性地加强罪犯改造质量管理提供了科学依据。     

网络入侵检测系统浅析

入侵检测是一种新型的网络安全技术,可以有效地保障网络系统的安全。随着网络技术和规模不断的发展,入侵检测系统的重要性也日益突出。     

刑事诉讼中的心理测试

由于缺乏立法,我国心理测试检查技术的实践应用呈现出混乱局面.有必要明确心理测试检查适用的必要性、可行性,明确科学培训测试人员的重要意义以及心理测试检查的有限适用性.应当明确心理测试的适用条件和程序,规定心理测试结果的证据能力以及限定其证据运用.     

公安民警MMPI测查结果

以MMPI测查222名男民警、23名女民警的结果显示:1.男女公安民警的群体心理特点:防御戒备心理突出,比普通人更敏感;更夸张做作;抑郁心态、精神变态、性度倒错、妄想偏执、精神衰弱、精神分裂症倾向和社会内向的水平较低,尤以大学学历男警最为显著。2.公安民警的心理健康状况不容乐观:仅32.9%男警和13.0%女警可确信无心理障碍;有49.5%男警和60.9%女警可能存在不同程度的心理障碍,男警中还可能有重性精神病患者存疑待查。3.公安民警心理偏常绝大多数属于心理亚健康,心理亚健康与疑似病态的比例,男警7.3:2.7,女警9.3:0.7;其主要类型,男民警亚健康和疑似病态均为神经症性障碍(主要是躯体形式障碍和抑郁性神经症);女民警亚健康为神经症性障碍(主要是躯体形式障碍、抑郁性神经症)和情感性障碍(多为躁狂倾向)。因此,切实加强公安民警的心理保健工作,刻不容缓。     

当前毒品测试的检材及方法

严峻的毒品形势使禁毒已成为我们公安工作的重要内容,当前缉毒检测工作的一个重点就是不断研究出快速准确的毒品检测方法。人体内毒品成分测试可用的检材有很多,采用最多的检材是尿液。常用的方法有仪器和非仪器两种。无论哪种方法,最初的筛选采用的都是免疫测试的方法。这也是当前流行的方法及研究的一个重要课题。本文将从检材和方法两方面进行人体内毒品成分检测的讨论。     

Applicability of two commercially available kits for forensic identification of saliva stains

The RSID-saliva test and the SALIgAE-saliva test are two recently developed forensic saliva detection kits. In this study, we compared the sensitivity and the specificity of the two test kits with the Phadebas amylase test by analyzing amylases from various sources including human, animals, plants, and micro-organism. The data demonstrate that the RSID-saliva test and the SALIgAE-saliva test offer higher sensitivity and specificity for the detection of saliva than the Phadebas amylase test. The detection limits of the RSID-saliva test, the SALIgAE-saliva test, and the Phadebas amylase test equate to 10, 4, and 1000 nL, respectively for human saliva. The RSID-saliva test and the SALIgAE-saliva test were further evaluated by analyzing semen, vaginal secretion, breast milk, blood, urine, sweat, and feces. The results of the two tests are in good agreement. The two tests reacted with urine, breast milk, and feces, but not with semen, vaginal secretion, blood, and sweat.     

A middle-aged female serial killer

The case of a 48-year-old woman accused of killing at least 12 elderly women and attempting to kill another one during the last 3 years is presented. Extensive neuropsychological, electrophysiological, and neuropsychiatric testing showed no evidence of a DSM-IV-TR Axis I diagnosis, but a decrease in executive functions and abnormalities in the processing of affective stimuli were found. Behavioral and psychophysiological studies revealed dissociation between knowing how to behave and actually behaving in socially acceptable ways. According to the woman, killing was just her response to "humiliating situations." Two potentially significant conditions in her past history are found: (i) childhood abuse; and (ii) multiple head injuries. It is conjectured that the nature of her crimes, paranoid and personality traits, a probable frontal brain dysfunction, as well as a specific demographic and social context represent unusual factors accounting for her violent behavior.     

效果标准与目的标准之争:间接征收认定的新发展

近年来,间接征收问题日益引起许多政府及国际法学者的广泛关注。认定间接征收实际上就是如何判断特定政府措施的“效果”与“目的”以及如何处理二者之间的关系。从法律学说、法律规范及投资仲裁三个层面可以发现间接征收认定标准的若干新发展。在认定间接征收过程中引入比例原则有其积极作用,但潜在风险也不客忽视。     

对高校统计学试题库改革的建议

统计学在不断的发展变化,作为检验教学效果的考试试卷应跟上这种变化,但是试题库通常采用的方法是试卷入库,这种方式使得调整试卷的内容、结构等灵活性不够,时效性不够,束缚统计教学内容和方法的改变,因此需进行改革。     

关于提高心理测试结论准确性的思考

近年来,心理测试技术作为侦查破案的辅助手段,越来越受到人们的重视.由于我国在心理测试方面的研究起步较晚,测试仪器质量还有待提高,实践经验不足,测试中难免出现一些失误.对此,我们必须正确看待.只有在对心理测试理论深入研究的基础上,强化实践环节,才能使心理测试技术在我国得以健康发展.