ATR技术鉴定二组分混纺纤维

利用红外衰减全反射光谱技术,检验腈-棉、毛-腈、棉-毛等常见二组分混纺纤维,可获得腈、棉、毛纤维的独立特征峰,其吸光度与纤维的含量之间,具有良好的线性关系.因此,根据ATR谱,不但可以准确鉴别混纺纤维的组成,而且可以准确测定纤维的混纺比.     

法医牙科学研究进展CSCD

法医牙科学是法医学与口腔医学的交叉学科,通过科学地收集、检测、评价牙科证据而为司法实践提供有法律效力的证明资料。本文从年龄推断,性别推断,种族、职业及生活习惯推断,个体识别,家庭暴力或虐待行为判定等方面对法医牙科学的应用现状进行综述,并对其未来应用进行展望,希望对法医牙科学体系进行不断的补充和完善,使其在法医学甚至司法实践中更好地发挥作用。     

个人言语风格识别研究

言语风格具有三个基本属性:特殊性、稳定性、反映性。侦查技术人员依法对有关案件言语材料的言语风格进行识别,可以分析出制作人个人特征,确定案件言语材料与嫌疑人的关系,从而为侦查工作提供方向和线索,为认定作案人提供证据。     

民众法律认同初探

本文试图从民众的角度来理解法治,认为民众与法治的关系是法治的根本问题。如果法治是以确立民众在法治中的主体地位,确立民众对法律的真诚的信仰作为最终的目标,那么,在中国的传统和观实的压力下,要实现这一目的,民众的法律认同是一个必经的阶段。本文初步探讨了民众法律认同的概念、特点、意义、内容、方式等等。     

Tranarchism: transgender embodiment and destabilization of the state

Transgender, in the simplest sense, is an umbrella term for individuals whose gender identities and/or expressions of those identities fall outside of binary sex/gender identification norms. Though some anarchists live gender-transgressive lives, and some transgender people would call themselves anarchists, literature formally connecting the two modes of being is scarce. Much existing anarchist literature discussing issues of transgender identity attempts to determine whether gender non-conformity itself is inherently anarchic. The state dictates that gender is a necessary means of categorization in order to classify and manage people. Gender transgressors, in undermining a fundamental tool of the state, must then be acting anarchically. I argue, however, that imbuing trans identification with innate anarchic meanings is problematic. As anarchism itself can be manifested and lived in a myriad of highly variant, even contradictory, ways, gender subversion acts as a tool, rather than embodiment, of anarchy. This study uses queer, anarcha-feminist, and post-structuralist frameworks to examine gender transgression as a means of destabilizing the state by challenging state reliance on binary gender classifications. By understanding how transgender people who often interact with state authority for survival and legitimization posses the power to undermine it, anarchism can both empower and be empowered by the movement for gender justice.     

An Assessment of How Facial Mimicry Can Change Facial Morphology: Implications for Identification

The assessment of facial mimicry is important in forensic anthropology; in addition, the application of modern 3D image acquisition systems may help for the analysis of facial surfaces. This study aimed at exposing a novel method for comparing 3D profiles in different facial expressions. Ten male adults, aged between 30 and 40 years, underwent acquisitions by stereophotogrammetry (VECTRA‐3D ^® ) with different expressions (neutral, happy, sad, angry, surprised). The acquisition of each individual was then superimposed on the neutral one according to nine landmarks, and the root mean square (RMS) value between the two expressions was calculated. The highest difference in comparison with the neutral standard was shown by the happy expression (RMS 4.11 mm), followed by the surprised (RMS 2.74 mm), sad (RMS 1.3 mm), and angry ones (RMS 1.21 mm). This pilot study shows that the 3D–3D superimposition may provide reliable results concerning facial alteration due to mimicry.     

The Reliability of Facial Recognition of Deceased Persons on Photographs

In humanitarian emergencies, such as the current deceased migrants in the Mediterranean, antemortem documentation needed for identification may be limited. The use of visual identification has been previously reported in cases of mass disasters such as Thai tsunami. This pilot study explores the ability of observers to match unfamiliar faces of living and dead persons and whether facial morphology can be used for identification. A questionnaire was given to 41 students and five professionals in the field of forensic identification with the task to choose whether a facial photograph corresponds to one of the five photographs in a lineup and to identify the most useful features used for recognition. Although the overall recognition score did not significantly differ between professionals and students, the median scores of 78.1% and 80.0%, respectively, were too low to consider this method as a reliable identification method and thus needs to be supported by other means.     

MSCT及图像后处理在鼻骨骨折法医鉴定中的应用

目的探讨多层螺旋CT(MSCT)及图像后处理在鼻骨骨折法医学鉴定中的应用价值。方法采用MSCT对134例被鉴定人进行薄层扫描并行多平面重建(MPR)和表面遮盖成像(SSD)。比较MSCT与常规X线诊断结果。结果线型骨折55(41.04%)例,粉碎型骨折46例(34.33%),凹陷型骨折27例(20.15%),未见骨折6例(4.48%)。X线平片及CR片漏、误诊48例(35.82%)。MSCT正确诊断133例(99.25%)。两者诊断结果存在显著差异(χ2=45.0816,P<0.001)。结论MSCT及后处理图像应作为鼻骨骨折法医鉴定的主要依据。     

文化融入策略与恐怖组织的认同

恐怖组织的认同构建过程可分为三个阶段：个体恐怖分子在群体中找到自我、组织内部同一性的构建以及组织一致对外的恐怖主义活动。在整个认同构建过程中,始终贯穿着恐怖组织内外群体文化融入策略选择的矛盾,具体表现为：第一阶段,潜在恐怖分子在主流文化中认同受挫,转而寻求加入恐怖组织。第二阶段,恐怖组织以自身所处的宗教文化为基础,构建其组织文化,并积极通过各种方式加深组织成员对这一文化的认同,但与此相对,恐怖组织外群体却很难认同其组织文化。第三阶段,恐怖组织内外群体文化融入策略选择的矛盾持续激化,最终导致恐怖组织采取一致对外的恐怖主义活动。通过“伊斯兰国”作为案例,对上述恐怖组织的认同过程进行分析后发现,“伊斯兰国”的“成功”是与其“成功”的文化融入策略密切相关,而其在阿富汗的受挫,在很大程度上也是由于文化融入策略“失当”所导致的,即“伊斯兰国”在阿富汗不但无力完成与塔利班的竞争,而且无法解决组织面临的跨文化冲突问题。因此,在打击“伊斯兰国”等暴恐极端势力时,关注文化融入策略的影响并有针对性地采取对策,具有重要意义和价值。