无明显电流斑电损伤鉴定的研究进展

低压电电击死的法医学鉴定在形态上主要依据皮肤电流斑来确定,但在实际工作中尚有电流斑不明显,甚至缺如的案例,使鉴定工作产生一定难度.本文依据文献资料对电击伤的机制及无明显电流斑的电损伤的各种相关指标进行综述。     

用微积分法对非制式枪弹痕迹诸元的检验分析

对于制式枪弹痕迹的研究已有很多,但实际工作中对于非制式枪弹痕迹诸元的分析可依据的相关资料不多,现利用微积分法对其检验与分析,从而更好对侦察、破案发挥有利线索及证据作用。     

试论国家司法考试的权力配置——以合格分数线的确定权为视角

国家司法考试制度是一项重要的司法制度,其合格分数线的确定权关系到千千万万考生的利益。合格分数线究竟是如何确定的,这必须从司法考试的权力配置中寻求答案。现行的权力配置情况如何,存在何种不当性,应如何改进,都是必须密切加以关注的问题。     

签字笔与圆珠笔笔痕特征的比较研究

目的 探讨签字笔笔痕是否天然地适用圆珠笔笔痕检验条件而能够进行同一认定.方法 运用比较分析方法,在不同纸张条件下,以签字笔和圆珠笔为研究对象,收集288份有效实验样本,分别观察、记录、分析实验样本中的所产生的笔痕特征.结果 签字笔笔痕主要出现在大笔画的划痕特征；签字笔笔痕的稳定性和特定性要比圆珠笔弱.结论 签字笔笔痕同一认定需要考虑签字笔本身的特性,不可盲目鉴定.     

A framework for estimating probability of a match in forensic bite mark identification

In forensic dentistry, a human expert typically does the comparison and identification based on bite marks. Unlike DNA analysis, however, there is no quantitative basis with which to assign a probability for this given match. This paper proposes a framework for empirically estimating the probability of such a bite mark match and reports on initial experimental results. The methodology involved collection of dental population data (3D dental casts and bite mark images), image analysis for quantitatively measuring the degree of match (based on chamfer distance), and performing a logistic regression analysis using the collected population data to estimate the probability of match from the calculated degree of match. The model correctly predicted 35 of the 42 matches and 585 of the 588 mismatches. The method also has potential for use in other forensic applications in which the assignment of quantitative probabilities is important.     

Validation of tool mark analysis of cut costal cartilage

This study was designed to establish the potential error rate associated with the generally accepted method of tool mark analysis of cut marks in costal cartilage. Three knives with different blade types were used to make experimental cut marks in costal cartilage of pigs. Each cut surface was cast, and each cast was examined by three analysts working independently. The presence of striations, regularity of striations, and presence of a primary and secondary striation pattern were recorded for each cast. The distance between each striation was measured. The results showed that striations were not consistently impressed on the cut surface by the blade's cutting edge. Also, blade type classification by the presence or absence of striations led to a 65% misclassification rate. Use of the classification tree and cross-validation methods and inclusion of the mean interstriation distance decreased the error rate to c. 50%.     

初谈船舶现场的勘验

论述了海事犯罪和海事事故调查中,船舶现场勘验的内容与方法,以期对涉及船舶的勘验工作起到一定的指导作用。     

钢丝表面线性痕迹的形成及检验

本文简要探讨了钢丝表面线性痕迹的形成机理、特定性、出现率以及相关痕迹的综合利用等问题.用案例说明钢丝表面线性痕迹检验鉴定的可行性和利用价值.     

浅议同一人穿不同鞋磨损特征的检验

在足迹检验鉴定中，同一人所穿的不同种类鞋子的鞋底磨损具有相同的特征，可以进行比对检验和同一认定。利用步法特征进行辅助检验时，步法特征的稳定性差、受外界因素影响大的特点要引起足够的重视。人负重状态下行走，鞋底会出现平时见不到的擦痕、迫痕及较深的压痕。如果行为人心理处于高度紧张状态，也会使其鞋印特征产生变异，所以比对检验时分析其行走过程是必不可少的内容之一。     

史学视野下的台湾知识产权法律保护

伴随经济、科技的发展，台湾地区市场经济机制逐渐趋于成熟，知识产权法律保护制度逐步建立和完善起来。台湾地区知识产权法律保护中的专利权、商标权和著作权法律保护是在原有法律制度基础上通过修改的方式逐步发展完善起来的。