建立证人保护制度初探

在我国,保护证人的主管机关以各级公安机关为宜。在现阶段,获得保护的证人必须是特定刑事案件的主要或关键的控方证人并且确实处于危险状态;建议设置警卫保护、迁移保护与整容保护等证人保护措施并分别规定其适用范围;不能忽视对“污点证人”的保护。建议国家尽快以法律的形式确立这一制度。     

Evaluating the accuracy and precision of cranial morphological traits for sex determination

Sex determination is a key analysis that forensic anthropologists perform in order to construct a biological profile of human remains. The techniques used in forensic investigations must meet the Mohan or Daubert criteria, for admissibility in a court of law. In this study, the precision and accuracy of 21 morphological characteristics of the skull were tested on a modern sample of 50 adult crania of European White ancestry. The following craniofacial features are identified as high-quality traits, defined by intraobserver error or=80%: mastoid size, supraorbital ridge size, general size and architecture, rugosity of the zygomatic extension, size and shape of the nasal aperture, and gonial angle. Ninety-six percent accuracy and 92% precision were achieved using 20 traits in combination. Fisher's exact probability tests revealed no significant differences (p=0.05) in the levels of precision or accuracy between age categories. Sex-related bias in accuracy was found for the following cranial features: ramus symphysis (p=0.009), zygomatic extension (p=0.0016), and occipital markings (p=0.0013). These traits demonstrated a greater tendency to be scored male than female.     

Adults’ Judgments of Children's Coached Reports

This study investigated adults’ judgments of the honesty of children's coached true and fabricated mock testimony. Adults saw video clips of children testifying in a mock court about a true or fabricated event in their lives. They were asked to make an assessment of the truthfulness of the testimony, and respond to questions about their perception of children's credibility. Half of the adults saw children testifying after a competence examination, and the other half saw children testifying without a competence examination. Overall, girls were rated as more competent than boys, and their testimony was more likely to be believed. Younger children were more likely to be rated as incompetent than older children. A factor analysis of adults’ responses revealed six factors which significantly predicted adults’ overall assessment of children's credibility, and their evaluations of children's competence to testify. Adults’ detection accuracy was at chance, with the majority of children rated as truthful. Viewing the competency examination and cross-examination did not improve the adults’ detection accuracy. However, seeing the cross-examination made adults’ less likely to believe children's testimony. The implications of these results for the judicial system are discussed.     

我国警察出庭作证问题探析

警察作证有一定的理论基础,我国警察出庭作证面临着证据理论、诉讼制度、司法体制等方面的障碍.实践中警察出庭作证是可行且必要的.警察证人不同于普通证人,作证范围应有一定的限制,同时还应强调对警察证人的保护措施,可以考虑通过建立双重领导模式改善检警关系,以保障警察出庭作证.     

专家、利益集团与公共参与

公共参与制度在行政决策中方兴未艾,而专家咨询机制也愈显重要。在公共参与背景下,公众与专家的角色定位及功能作用亟需反思。纷繁复杂的公共参与理论基础直接影响到专家咨询制度的定位、功能与运行。美国专家咨询制度的经验和教训,为完善我国专家咨询制度提供了借鉴。法治化、型式化、竞争化、公开化是完善我国专家咨询制度的应有取向。     

证人保护与被告人权利保障

刑事诉讼法修正案草案规定了更加完善的证人保护制度,但证人保护与被告人知悉权、对质权可能发生冲突,各国为此采取了不同的措施予以平衡,包括限制披露证人身份信息和采用视频技术或设置屏障的方式出庭作证等。刑事诉讼法修正案草案有必要在平衡证人保护与被告人权利保障的基础上完善证人保护制度。     

Reflections on the 65~(th) Annual UN DPI/NGO Conference

正August 27-29,as a member of the Chinese NGO Delegation,I took part in the 65thAnnual UN DPI/NGO Conference held in UN headquarters in New York.The theme of this conference was "2015 and Beyond:Our Action Agenda".2015 will be the final year of UN Millennium Development Goal(MDG)and witness the 70 anniversary of UN.This     

Peer‐Reviewed Forensic Consultation in Practice: Multidisciplinary Oversight in Common Expertise

The fallibility of forensic science consultation is an ongoing and major justice concern. Prospective peer‐reviewed forensic consultation has over 10 years of application in American criminal and civil courts, adapting from the traditional oversight of teaching hospitals, rules of evidence and discovery, conventions of testimony of expert witnesses, and attorneys' overall trial strategy. In systematizing heightened oversight, this process ensures greater accountability in forensic science consultation. The integration of peer reviewers' complementary expertise and experience enhances the sophistication and overall quality of assessment. Forensic examination frequently involves the interface of different specialties. Multidisciplinary peer review augments expert proficiency with that of professional peers having different vantage points from relevant scientific disciplines. This approach ensures greater sophistication of a case inquiry, built‐in accountability, and streamlined processes when multiple experts are necessitated. Here, the authors present examples of several cases and the primary and secondary benefits of this collaborative, rigorous, cross‐disciplinary exercise.     

Driving Under the Influence of Synthetic Cannabinoid Receptor Agonist XLR‐11

The case of a 22‐year‐old male Caucasian driver is presented. He was involved in a traffic collision. At the roadside, he displayed blank stare and mellow speech with a barely audible voice. A DRE found low body temperature, rigid muscle tone, normal pulse, lack of horizontal and vertical gaze nystagmus, nonconvergence of the eyes, dilated pupil size, and normal Pupillary reaction to light. A standard toxicology DUID protocol was performed on the driver's whole blood including ELISA and GC‐MS drug screens with negative results. Additional drug screening was undertaken for bath salts and synthetic cannabinoid receptor agonists by LC‐MS/MS by a commercial laboratory and identified the synthetic cannabinoid receptor agonist XLR‐11 in the driver's blood. XLR‐11 was subsequently quantified at 1.34 ng/mL. This is the first documented case involving a driver operating a motor vehicle under the influence of the synthetic cannabinoid receptor agonist XLR‐11.     

我国诉讼中证人证言证明力探析

证人证言证明力是证人证言对案件起证明作用的关键,就我国诉讼理论和实际而言,由于证人作证意识较差、法律规定的漏洞或相对笼统、司法人员应有素质的欠缺等原因,致使证人证言的证明力较差。为保证案件质量,实现司法公正,提高证人证言证明力已成为我国司法实践中的重要课题。从理论上探讨了证人证言证明力的标准及其重要性;从取证、查证、认证的角度,全面分析了我国诉讼中证人证言证明力的现状;并提出了提高证人证言证明力的途径。