现场足迹查询比对系统的可行性研究及应用

目的建立现场足迹查询比对系统,加强现场足迹的利用意识。方法以现场足迹文本查询、现场足迹图形特征查询和两者复合查询为比对系统的主要内容,并对现场足迹文本字段和足迹图形进行统一的科学界定。结果具有输入、浏览和异地查询功能。结论现场足迹查询比对系统能提高足迹的认定率,提高案件的并串质量和速度,达到破案目的。     

Social comparison,equality, and relationship satisfaction: Gender differences over a ten-year period

The central questions in the present study are (i) when comparing themselves with the partner, to what extent do women feel more deprived than men in their relationship with regard to relational inputs and life outcomes; (ii) do these perceptions affect relationship satisfaction among men and women in similar ways; (iii) have these patterns changed in the period 1977–1987; (iv) to what degree do comparisons with the same-sex others affect relationship satisfaction? Three studies were conducted in samples that were all heterogeneous with regard to age, length of the relationship, and educational level. Study 1, conducted in 1977, indicated that, compared to their partner, women felt more deprived and men more advantaged with respect to relational inputs and life outcomes. Further, being deprived and advantaged compared to the partner was accompanied with less satisfaction than being equal, whereas being advantaged was more satisfying than being deprived. However, being advantaged with regard to life outcomes was less rewarding for women than for men. Study 2, a replication of Study 1, 10 years later, indicated that this pattern had not changed over the years. In Study 3 it appeared that comparisons with same-sex others have a strong influence on relationship satisfaction. In general, most people consider themselves as better off than others, and the better off they feel in comparison to others, the more satisfied they are with their relationship. This seems to apply more to men than to women.     

台湾、香港地区判例制度比较研究——兼论中国大陆引进判例制度的可行性

在中国各种法典完备后,判例研究的重要性必将会越来越受到重视,也正是我国法制建设的一大进步。应对台湾、香港地区判例制度的比较分析,借鉴他们的经验,在我国大陆建立判例制度。     

两大法系犯罪论体系的比较与借鉴

犯罪构成体系是刑法理论体系的核心,有“刑法理论体系王冠上的宝石”之美誉。当今世界,以德、日为代表的大陆法系的犯罪论体系和英美法系的犯罪论体系颇有影响。本文分析了两大法系犯罪论体系的构造,比较了两大法系犯罪论体系的异同,并就两大法系犯罪论体系对我国犯罪构成体系的借鉴意义作了探讨。     

两大法系律师制度比较--兼论对我国律师制度的借鉴意义

本文从宏观角度对两大法系主要国家律师制度的基本内容--律师的类型、职能,律师资格的取得,律师的权利与义务,律师纪律与惩戒制度等进行比较,并在此基础上探讨了对我国律师制度的借鉴意义.     

虹膜人工特征选择和标注方法的初步研究

目的本文主要研究基于虹膜图像的人工特征选择和标注方法,探寻虹膜人工鉴定研究方向,探讨虹膜技术作为一种新的刑事技术在诉讼中应用的可行性。方法首先,作者结合眼解剖学与虹膜基础理论,对虹膜特征进行了粗分类,分为五大类型:放射状沟线、向心沟、卷缩轮、隐窝和色素点;其次,作者结合已有的虹膜算法和图像处理方法对虹膜图像特征的提取和分析方法进行研究;最后,通过专用软件辅助,对虹膜图像进行区域切割、归一化、特征定位和标记、特征信息提取等系列处理。结果初步实现了两张虹膜图像在同一尺度下的人工特征选取和标注。结论本文研究的虹膜人工特征选择和标注方法,是虹膜识别技术在检验鉴定领域应用的初步探索,为后续虹膜人工比对鉴定的深入研究奠定基础。     

Wrongful convictions and claims of false or misleading forensic evidence

The results are reported of a study to examine case factors associated with 732 wrongful convictions classified by the National Registry of Exonerations as being associated with “False or Misleading Forensic Evidence.” A forensic error typology has been developed to provide a structure for the categorization and coding of factors relating to misstatements in forensic science reports; errors of individualization or classification; testimony errors; issues relating to trials and officers of the court; and evidence handling and reporting issues. This study, which included the analysis of 1391 forensic examinations, demonstrates that most errors related to forensic evidence are not identification or classification errors by forensic scientists. When such errors are made, they are frequently associated with incompetent or fraudulent examiners, disciplines with an inadequate scientific foundation, or organizational deficiencies in training, management, governance, or resources. More often, forensic reports or testimony miscommunicate results, do not conform to established standards, or fail to provide appropriate limiting information. Just as importantly, actors within the broader criminal justice system—but not under the purview of any forensic science organization—may contribute to errors that may be related to the forensic evidence. System issues include reliance on presumptive tests without confirmation by a forensic laboratory, use of independent experts outside the administrative control of public laboratories, inadequate defense, and suppression or misrepresentation of forensic evidence by investigators or prosecutors. In approximately half of wrongful convictions analyzed, improved technology, testimony standards, or practice standards may have prevented a wrongful conviction at the time of trial.     

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.     

拉克劳与马克思政治理论思想之比较——以阶级斗争为视角

马克思主义政治理论的核心内容是指导我们学习和理解社会变迁、国家建立等现象的理论基石。当代世界,社会主义和资本主义的发展所出现的许多新情况和新问题,越来越对传统的马克思主义阶级斗争思想、阶级意识等理论提出了挑战。拉克劳的历史与阶级意识思想体现了社会发展和时代变迁对马克思主义政治理论发展的新认识,但同时也体现了因为社会背景不同而产生的理论区别。     

数字化描述指纹鉴定结论的初探

目的 针对指纹鉴定常用的5类纹型所占的概率、4类细节特征点所占的概率及4类细节特征点组合概率,探讨用数字计算出指纹鉴定结论相同概率的方法.方法 取已破案件被比中人员中具有5类纹型及4类细节特征点的指纹1000人份,分为10组,每组100人份进行概率分析.结果 指纹的5类纹型、4类细节特征点及组合概率存在稳定的规律.结论 可以数字化描述指纹鉴定结论.