Doing prevention science: A response to Dennis M. Gorman and a brief history of the quasi-experimental study nested within the Seattle Social Development Project

The history of the quasi-experimental intervention test nested within the Seattle Social Development Project (SSDP) is described in the context of the history of delinquency and drug abuse prevention studies before and after 1980. Efforts to identify and assess threats to internal validity associated with the study design are discussed. The pattern of observed results associated with the intervention test is reviewed, and our efforts to advance both prevention theory and preventive interventions in light of these findings are described.     

The power of oppression: Understanding the history of criminology as a science of oppression

Conclusion Following, or perhaps even being swept away by the propositions and suppositions of science, criminologists have written a rather sanitized, carefree history of the origins of their discipline. This discipline has much to hide, however, and criminologists' strict adherence to principles and claims of ‘objectivity’ and ‘neutrality’ have helped hide the unspoken task that is criminology from view. There is a need to excavate the hidden history of criminology from the basement of scientific criminology. This excavation requires the use of tools sensitive to oppression and conflict. Using such tools to recover, rewrite and explain the history of criminology, I have argued that criminology should be (a) interpreted as one of the many ‘sciences of oppression’ that (b) emerged following the Enlightenment (c) whose purpose was to help legitimize and place into practice principles that justified the oppression of the dangerous classes, (d) which had emerged as the primary threat to the ‘rational’ societies based upon capitalist social, economic and political relations. I suspect that this will not be a popular conclusion. The traditions of all the dead generations weighs like a nightmare on the brain of the living. Karl Marx,The Eighteenth Brumaire of Louis Bonaparte     

Problem solving and youth violence: an evaluation of the Boston Gun Project

The Boston Gun Project is a problem-solving policing initiativeaimed at reducing homicide victimization among young peoplein the city of Boston. It represented an innovative partnershipbetween researchers and practitioners to assess the city's youthhomicide problem and implement an intervention intended to havepowerful impacts in the near term. In early 1996, a workinggroup representing a variety of law enforcement and social serviceagencies implemented an intervention that strategically respondedto gang violence, focused enforcement efforts on gun trafficking,and emphasized communication of the strategy to generate deterrence.The intervention is associated with a 60% decline in youth homicidevictimization (i.e., two fewer victims per month). There aresmaller declines in other measures of violence. The declinein youth homicide is sharp and occurs coincident with the introductionof the intervention. Competing hypotheses appear unable to accountfor the decline.     

The future of forensic and crime scene science. Part II. A UK perspective on forensic science education

This paper builds on the views presented by the author at 'The Future of Forensic and Crime Scene Science Conference'. Forensic science has become an increasingly prominent area of science within the last 10 years. This increasing prominence together with popularity in the subject has seen the number of undergraduate students studying forensic science related courses at UK Universities increase rapidly in just 5 years and there are no short term signs of this trend reducing. In 2005, there were 450 courses with forensic in the title offered by higher education institutes. Although the forensic community has expressed its concern that job prospects for these students wishing to pursue careers as forensic scientists will be limited numbers of students undertaking science courses have still increased. The increase in students studying forensic science comes in an era of decreasing science numbers in higher education with the potential to produce high calibre science graduates with sought after skills in critical thinking, analysis, interpretation and communication. Technology has continued to advance at a similar pace providing those responsible for managing crime with a need and opportunity to identify and predict new and future applications of science and technology; not just in reducing and detecting crime but also in predicting how technology will be used by criminals in the future. There is therefore a need for forensic science users, providers and educators to identify the knowledge and skills required by forensic scientists and crime investigators of the future to ensure that technology continues to be used and applied to its full advantage. This provides universities an opportunity to contribute to the development of both the practice and practitioners of forensic science. This paper outlines the current issues facing universities in relation to forensic science and identifies their future role in providing high quality relevant courses for future forensic practitioners; developing current forensic practitioners through their participation in applied research, short courses, conferences and qualifications linked to professional practice; and supporting and developing the practice of forensic and crime scene science, through the identification, engagement and dissemination of pure and applied research.     

The future of forensic and crime scene science. Part I. A UK forensic science user and provider perspective

This paper presents an overview of the views expressed by UK forensic science users and providers during the Centre for Forensic Investigation's 1 day conference 'The Future of Forensic and Crime Scene Science' and is set in the context of the changing national agenda and likely advances in current and future technology. It begins by examining the success of the Home Office DNA Expansion Programme and future demands of the Criminal Justice System, highlighting the changing use of forensic science both at the crime scene and within the forensic process itself. In particular, the use of forensic science at the early stages of an investigation to provide intelligence and support the decision making process is discussed together with the need to adopt a partnership approach to tackling crime and its causes. Key system and technological drivers for performance improvement and change are identified and the likely timescales and implications of their introduction are discussed. Finally, the Home Office plans to build on the success of the DNA Expansion Programme, through the introduction of the proposed Home Office Forensic Integration Strategy, are explored and the paper concludes by highlighting the benefits, implications and issues arising from the changing and developing use of forensic science.     

A brief history of the formation of DNA databases in forensic science within Europe

The introduction of DNA analysis to forensic science brought with it a number of choices for analysis, not all of which were compatible. As laboratories throughout Europe were eager to use the new technology different systems became routine in different laboratories and consequently, there was no basis for the exchange of results. A period of co-operation then started in which a nucleus of forensic scientists agreed on an uniform system. This collaboration spread to incorporate most of the established forensic science laboratories in Europe and continued through two major changes in the technology. At each step agreement was reached on which systems to use. From the beginning it was realised that DNA databases would provide the criminal justice systems with an efficient way of crime solving and consequently some local databases were created. It was not until the introduction of the amplification technology linked to the analysis of short tandem repeats that a sufficiently sensitive and robust system was available for the formation of efficient and effective DNA databases. Comprehensive legislation enacted in the UK in 1995 enabled forensic scientists to set up the first national DNA database which would hold both personal DNA profiles together with results obtained from crime scenes. Other countries quickly followed but in some the legislation has severely restricted the amount and type of data which can be retained and, therefore, effectiveness of the databases is limited. The widespread use of commercially produced multiplex kits has produced a situation in which nearly all European laboratories are using compatible systems and there is, therefore, the potential for the introduction of a pan-European DNA database. However, the exchange of results between countries is hampered by the various legislations which currently exist.     

美国现代司法审查的兴起

我们今天所看到的美国司法审查是司法审查发展的现代阶段。早期阶段的司法审查被认为是一种对抗立法暴政的革命行动,是一种政治色彩极强的行为。在马歇尔法院的推动下,司法审查由早期阶段进入了传统阶段。司法审查被赋予了浓厚的法律色彩,成为法院日常工作的一部分。19世纪末司法审查进入了转型阶段,法院用实体性正当程序去审查规制经济领域的立法。转型阶段预示了现代司法审查的到来。宪法和司法观念的转变、1937年的宪法革命和沃伦法院的推动共同促使了现代司法审查的兴起。现代司法审查的特征是对美国政治生活中司法部门的立法地位更为明确地接受。司法性立法被认为是法官无法推却和非常必要的职责。     

生物超弱发光在法医学中的研究应用展望

生物超弱发光携带着生物体新陈代谢和能量转化的信息,已成为生命学科的重要研究领域。本文回顾生物超弱发光的研究历史、特点及在医学领域的研究应用现状,展望生物超弱发光在法医学,尤其是死亡时间推测和损伤方面的研究应用前景     

我国法庭科学实验室管理中的问题与对策

本文从管理体制和运行机制两个层面对国内外法庭科学实验室的管理工作进行了综述，深入探讨并分析了我国现有实验室管理中存在的问题，并有针对性的提出了政策建议。