The identification of a dismembered human body: a multidisciplinary approach

A criminal case was directed to a multidisciplinary forensic team for identification, concerning a victim whose head, having two gunshot wounds, had been separated by a sharp instrument and was recovered 6 months later. The purpose of this research was to determine the sex and age of the victim for human identification. Primarily, macroscopic examination of the skull, tooth, and DNA analysis was conducted for sex determination. A rough assessment of age was made from the skull based on anthropological findings, however a more definitive result of age estimation was determined utilizing dental morphology. The dental data showed an age range of 32-37 from the mineral examination and the formulation of microscopic measurements. The results obtained from the skull and dental analysis matched with the physical characteristics of the victim's body, the known personal data of this person, and with the superposition of the photos gathered by a formal request. Besides, the result of DNA profiling of the victim showed male gender and direct relationship with the victim's presumed wife and daughter. Generally, research on human identification consists of sex and age determination. The sex characteristics can be precisely proved from DNA tests. However, age can be estimated by skeletal, and dental analysis. In this case the performed sex and age analysis lead the research to the selective matching of the missing person's identity.     

政府经济职能：历史发展与现实建构

自亚当.斯密以来,经济学家对政府经济职能的看法几经变化,古典主义时期主张“小政府,”20世纪“大萧条”前后,干预理论盛行,随后经济自由主义复兴。近年来,国内学者在汲取西方经济理论史精髓的基础上,针对我国体制转轨这一特殊的制度背景,对政府经济职能问题也作了许多研究。基于此,我们试图通过对传统理论的比较和反思,厘清政府与市场各自不同的运行规则,并结合国内有关研究政府经济职能的成果,寻找植根于我国国情的政府经济职能模式。     

R&D value mapping: A new approach to case study-based evaluation

This study presents an approach to harnessing the power of case studies for research evaluation calledR&D value mapping (RVM). While this method uses case studies in the traditional manner to provide in-depth insights, it also structures case studies through an analytical framework that yields quantitative data and less subjective “lessons learned”. When properly applied, RVM can yield an inventory of outcomes and empirical generalizations regarding the determining variables. A particular advantage of the approach is that it not only provides an indication of the type and amount (though not a single numerical index) of outcome, but also gives insight into the reasons outcomes are achieved. Thus, RVM is useful for policy management strategies seeking to replicate success. The specific steps associated with the RVM method are illustrated through studies that have applied the technique. The authors gratefully acknowledge support from of the Department of Energy, Basic Energy Sciences and previous contracts from Sandia National Laboratories and the New York State Energy Research & Development Authority. A number of persons have made useful comments on the RVM method. We are particularly grateful to David Roessner, Juan Rogers, Gretchen Jordan and Iran Thomas.     

Death in custody: a historical analysis

This research delineates the historical evolution of death in custody. A retrospective, exploratory analysis of 145,425 cases from Maryland's Office of the Chief Medical Examiner, occurring from 1939 to 2004, was conducted. Two hundred and two custodial deaths were identified and subsequently examined relative to time, agency, decedent characteristics, and cause and manner of death. Results indicate that there have been substantive changes in custodial deaths over time. Cardiovascular disease was the most frequent cause of death from the 1930s to the 1970s, except for the 1940s, when syphilis and tuberculosis took precedence. Asphyxia, the predominant cause of death in the 1980s, reflected an increase in suicidal hangings. Emerging in the 1980s, drug intoxication deaths were prevalent in the 1990s and 2000s. Sudden unexplained deaths involving violent behavior, the use of multiple restraints, and drug intoxication were not identified until the 1980s, coinciding with periods of increased cocaine abuse nationally.     

Skeletal indicators of pregnancy and parturition: a historical review

Over a century of scientific literature has documented the research and analysis relating to the possible skeletal evidence of pregnancy, parturition, and childcare, yet today, there still exists variation in methodology and interpretation. Historical perspective facilitates understanding of the growth and development of the theories and research currently available to the forensic science community. Review of the relevant literature clearly indicates that specific skeletal alterations are not exclusively connected to obstetrical events. Although parturition and related events have been shown to leave various alterations on bone, the research record also demonstrates that other factors can contribute to the same or similar changes. Additionally, such alterations can often be found in nulliparous women and men and are frequently absent in parous and multiparous women. This literature review calls for the continued exploration of skeletal alterations for determining parity status in human skeletal remains.     

Use of the dead body in healthcare and medical training: mapping and balancing the legal rights and values

By exploring the central legal principles and issues regarding usage of the dead body in healthcare and especially in medical training, this article aims at drawing some general conclusions on the legal status of the dead body and the protection of the deceased's integrity, dignity and autonomy. The article demonstrates that the use of the cadaveric body for scientific and educational purposes involves a redrawing of the traditional boundaries between the decent and the indecent, making these acts acceptable that would otherwise be regarded as assaults on the sanctity of bodily boundaries. This is made possible by the fact that the underlying principle of dignity is not perceived to be of an absolute nature when applicable to deceased persons.     

Evolution of a drug trafficking network: Mapping changes in network structure and function across time

There is a growing body of research using social network analysis to study criminal networks. The great majority of this research examines networks at a single time point. Although there are theoretical approaches which hypothesise on how criminal networks develop and grow, little empirical research has been conducted on the growth of criminal networks over time. This project documents the growth of a drug trafficking network. The aims were to examine and describe structural and functional changes in a criminal network across time. We found that the density of the network remained somewhat stable over time, although the network became more decentralised at the final time point measured. Centrality scores for individual nodes showed significant changes over time. Individuals changed the roles performed across time, consistent with the changing needs and focus of the network. Overall, our results support the characterisation of networks as flexible and adaptive.     

Fitness to be sentenced: a historical, comparative and practical review

A Canadian judicial decision recently held that a person convicted of a criminal offence who suffered a substantial deterioration in mental condition since the trial could be found unfit to be sentenced. The court based its conclusion on both historical arguments and the Canadian Charter of Rights and Freedoms. There are compelling justifications for recognizing this concept. The paper looks at the history of fitness and how the sentencing phase became disconnected from claims of unfitness in the late 19th century. It then considers theoretical justifications based on fairness, viewing sentencing as a moral discourse, and the effect of the Canadian Charter of Rights and Freedoms. Because of the number of practical questions that need to be addressed before implementing a concept of unfitness at the sentencing stage, the paper looks at some common law jurisdictions for guidance: Australia, New Zealand, and the American states of New York, Illinois, Connecticut, and Ohio. From these comparisons comes the idea of a "provisional cap". That is, the recognition of unfitness at the sentencing stage should be followed by a form of sentencing that takes into account the gravity of the offence, the prosecutor's position, any relevant aggravating or mitigating factors that can be adduced, and then results in a "provisional" sentence, whether custodial or community-based, which stays in effect until the offender becomes fit. The paper ends with a model that incorporates this approach while providing both that offenders will be confined, if necessary, in hospitals and not prisons, and also that the dispositions will be reviewed annually to ensure that the least restrictive and least onerous sanctions are imposed.     

Design of optimal policies: A variable structure control approach

This paper introduces methods of variable structure control (VSC) theory to economists. The VSC design is based on closed loop optimal control solutions. It is shown that VSC can yield stable solutions in the presence of parameter errors whereas conventional closed loop optimal control solutions become unstable. The methodology is applied to a simple economic model.     

The science commons in health research: structure,function, and value

The “science commons,” knowledge that is widely accessible at low or no cost, is a uniquely important input to scientific advance and cumulative technological innovation. It is primarily, although not exclusively, funded by government and nonprofit sources. Much of it is produced at academic research centers, although some academic science is proprietary and some privately funded R&D enters the science commons. Science in general aspires to Mertonian norms of openness, universality, objectivity, and critical inquiry. The science commons diverges from proprietary science primarily in being open and being very broadly available. These features make the science commons particularly valuable for advancing knowledge, for training innovators who will ultimately work in both public and private sectors, and in providing a common stock of knowledge upon which all players—both public and private—can draw readily. Open science plays two important roles that proprietary R&D cannot: it enables practical benefits even in the absence of profitable markets for goods and services, and its lays a shared foundation for subsequent private R&D. The history of genomics in the period 1992–2004, covering two periods when genomic startup firms attracted significant private R&D investment, illustrates these features of how a science commons contributes value. Commercial interest in genomics was intense during this period. Fierce competition between private sector and public sector genomics programs was highly visible. Seemingly anomalous behavior, such as private firms funding “open science,” can be explained by unusual business dynamics between established firms wanting to preserve a robust science commons to prevent startup firms from limiting established firms’ freedom to operate. Deliberate policies to create and protect a large science commons were pursued by nonprofit and government funders of genomics research, such as the Wellcome Trust and National Institutes of Health. These policies were crucial to keeping genomic data and research tools widely available at low cost.

Drugs and driving: a systematic analytical approach

To collect useful epidemiological data about drug involvement in highway safety, it is essential that sensitive and specific analytical procedures be used to establish the presence of and to determine the concentrations of drugs and metabolites in samples collected from drivers. This paper describes a comprehensive and systematic screening procedure requiring 6 mL of blood, which has been used for the analysis of samples collected from injured and fatally injured drivers. The procedure uses radioimmunoassay, gas chromatography with selective detectors, and high performance liquid chromatography. Drugs and metabolites presumptively identified are then confirmed primarily using gas chromatography--chemical ionization mass spectrometry.     

Minors and informed consent: a comparative approach

The European Convention on Human Rights and Biomedicine of the Council of Europe provides in article 6 for special protection of persons who are not able to give free and informed consent to an intervention in the health field, e.g. minors. According to the second paragraph of this article it is up to domestic law to decide whether and under which conditions a minor is capable of taking autonomous decisions in the health field. In the present article an overview is given of the legal regulations in place regarding the position of minors in a health care setting in the EU Member States that have ratified the European Convention on Human Rights and Biomedicine namely Cyprus, Czech Republic, Denmark, Estonia, Greece, Hungary, Lithuania, Portugal, Slovakia, Slovenia and Spain. As the overview will show, the legal position of minor patients in a health care setting varies from country to country. This in view of the system they have opted for as well as the age and circumstances under which minors are allowed to take health care decisions autonomously.     

Research-informed teaching: a clinical approach

In a bid to attract students amidst increasing competition within the sector, many universities claim that their teaching is “research-informed”. However, there is some disagreement amongst academics about what actually counts as research-informed teaching and therefore how it should be developed and delivered. Furthermore, whilst academic reputation is a key factor for prospective university applicants, the primary objective of the majority is to enhance employability. Institutions must therefore be careful to ensure that research-informed teaching is developed in a way that is perceived to help rather than hinder this fundamental objective. This article seeks to define research-informed teaching and then considers whether clinical approaches to both teaching and research can offer more widely applicable strategies for effective integration of the two. Two case studies are considered: first, the writer’s own experience as a solicitor in private practice; and secondly, Hallam Law, Sheffield Hallam University’s pro bono law clinic. It is submitted that by adopting a clinical approach to the research and teaching on more orthodox, academic modules, it may be possible to develop and deliver research-informed teaching in a way that enhances employability and therefore appeals to prospective law students.     

Perceptions of psychiatric testimony: a historical perspective on the hysterical invective

This paper discusses the perceptions of psychiatric testimony by the public, lawyers, and psychiatrists. Five major criticisms are put into historical perspective: psychiatrists excuse sin; psychiatrists always disagree; psychiatrists give confusing, subjective, uninformed, jargon-ridden testimony; psychiatrists dictate the law; psychiatrists give conclusory opinions. Proposed solutions to these criticisms are analyzed.