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Author:
Publisher: Rand Corporation
ISBN: 0833051474
Category : Biometry
Languages : en
Pages : 65
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Book Description
RAND researchers explored the U.S. and English forensic DNA analysis systems to find out whether England has capitalized more fully on their crime-fighting potential than the U.S. system.
Author:
Publisher: Rand Corporation
ISBN: 0833051474
Category : Biometry
Languages : en
Pages : 65
Get Book Here
Book Description
RAND researchers explored the U.S. and English forensic DNA analysis systems to find out whether England has capitalized more fully on their crime-fighting potential than the U.S. system.
Author: Jeremiah E. Goulka
Publisher: Rand Corporation
ISBN: 9780833051219
Category : Law
Languages : en
Pages : 30
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Book Description
Many senior U.S. law enforcement officials believe that the English criminal justice system has capitalized more fully on the crime-fighting potential of forensic DNA evidence than the U.S. criminal justice system. They contend that the English system is much faster at testing DNA samples and at uploading the test results into its forensic DNA database and that the English national DNA database provides more database hits that might help law enforcement solve and prevent crimes. Members of the RAND Center on Quality Policing (CQP) asked RAND researchers to explore the forensic DNA analysis systems in England and the United States to find out whether these perceptions are accurate. This report presents CQP's best efforts to undertake this comparative analysis, which was severely hampered by a lack of data on the U.S. and English forensic DNA systems and the unwillingness of some U.S. agencies to share their data. The authors make use of the limited available information to undertake comparisons of the two systems, highlighting the limitations of these comparisons. Additionally, they discuss broader issues that arose during the course of the analysis as to the appropriate metrics that should be used for comparison and the contextual factors that they think should be taken into account in any international comparison of DNA database systems.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309045878
Category : Science
Languages : en
Pages : 199
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Book Description
Matching DNA samples from crime scenes and suspects is rapidly becoming a key source of evidence for use in our justice system. DNA Technology in Forensic Science offers recommendations for resolving crucial questions that are emerging as DNA typing becomes more widespread. The volume addresses key issues: Quality and reliability in DNA typing, including the introduction of new technologies, problems of standardization, and approaches to certification. DNA typing in the courtroom, including issues of population genetics, levels of understanding among judges and juries, and admissibility. Societal issues, such as privacy of DNA data, storage of samples and data, and the rights of defendants to quality testing technology. Combining this original volume with the new update-The Evaluation of Forensic DNA Evidence-provides the complete, up-to-date picture of this highly important and visible topic. This volume offers important guidance to anyone working with this emerging law enforcement tool: policymakers, specialists in criminal law, forensic scientists, geneticists, researchers, faculty, and students.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309134404
Category : Science
Languages : en
Pages : 270
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Book Description
In 1992 the National Research Council issued DNA Technology in Forensic Science, a book that documented the state of the art in this emerging field. Recently, this volume was brought to worldwide attention in the murder trial of celebrity O. J. Simpson. The Evaluation of Forensic DNA Evidence reports on developments in population genetics and statistics since the original volume was published. The committee comments on statements in the original book that proved controversial or that have been misapplied in the courts. This volume offers recommendations for handling DNA samples, performing calculations, and other aspects of using DNA as a forensic toolâ€"modifying some recommendations presented in the 1992 volume. The update addresses two major areas: Determination of DNA profiles. The committee considers how laboratory errors (particularly false matches) can arise, how errors might be reduced, and how to take into account the fact that the error rate can never be reduced to zero. Interpretation of a finding that the DNA profile of a suspect or victim matches the evidence DNA. The committee addresses controversies in population genetics, exploring the problems that arise from the mixture of groups and subgroups in the American population and how this substructure can be accounted for in calculating frequencies. This volume examines statistical issues in interpreting frequencies as probabilities, including adjustments when a suspect is found through a database search. The committee includes a detailed discussion of what its recommendations would mean in the courtroom, with numerous case citations. By resolving several remaining issues in the evaluation of this increasingly important area of forensic evidence, this technical update will be important to forensic scientists and population geneticistsâ€"and helpful to attorneys, judges, and others who need to understand DNA and the law. Anyone working in laboratories and in the courts or anyone studying this issue should own this book.
Author: Victor Toom
Publisher: Taylor & Francis
ISBN: 1000818578
Category : Law
Languages : en
Pages : 251
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Book Description
This collection reviews developments in DNA profiling across jurisdictions with a focus on scientific and technological developments as well as their political, ethical, and socio-legal aspects. Written by leading scholars in the fields of social studies of forensic science, science and technology studies and socio-legal studies, the book provides state-of-the-art analyses of forensic DNA practices in a diverse range of jurisdictions, new and emerging forensic genetics technologies and issues of legitimacy. The work articulates the various forms of technolegal politics involved in the everyday, standardised and emerging practices of forensic genetics and engages with the most recent scholarly and policy literature. In analyses of empirical cases, and by taking into account the most recent technolegal developments, the book explores what it means to live in a world that is increasingly governed through anticipatory crime control and its related risk management and bio-surveillance mechanisms, which intervene with and produce political and legal subjectivities through human bodies in their DNA. This volume is an invaluable resource for those working in the areas of social studies of forensic science, science and technology studies, socio-legal studies, sociology, anthropology, ethics, law, politics and international relations.
Author: Sheldon Krimsky
Publisher: Columbia University Press
ISBN: 0231145209
Category : Computers
Languages : en
Pages : 426
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Book Description
Two leading authors on medical ethics, science policy, and civil liberties take a hard look at how the United States has balanced the use of DNA technology, particularly the use of DNA databanks in criminal justice, with the privacy rights of its citizenry. The authors explore many controversial topics, including the legal precedent for taking DNA from juveniles, the search for possible family members of suspects in DNA databases, the launch of "DNA dragnets" among local populations, and the warrantless acquisition by police of so-called abandoned DNA in the search for suspects. Most intriguing, they explode the myth that DNA profiling is infallible, which has profound implications for criminal justice.
Author: David Makin
Publisher: Routledge
ISBN: 1317522761
Category : Law
Languages : en
Pages : 242
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Book Description
Traditionally, forensic investigation has not been fully utilized in the investigation of property crime. This ground-breaking book examines the experiences of patrol officers, command staff, detectives, and chiefs as they navigate the expectations of forensic evidence in criminal cases, specifically property crimes cases. DNA and Property Crime Scene Investigation looks at the current state of forensic technology and, using interviews with police officers, command staff, forensic technicians, and prosecutors, elucidates who is doing the work of forensic investigation. It explores how better training can decrease backlogs in forensic evidence processing and prevent mishandling of crucial evidence. Concluding with a police chief’s perspective on the approach, DNA and Property Crime Scene Investigation provides insight into an emerging and important approach to property crime scene investigation. Key Features Provides practical information on implementing forensic investigation for property crimes Examines the current state of forensic technology and points to future trends Includes a police chief’s perspective on the forensic approach to investigating property crimes Utilizes interviews with professionals in the field to demonstrate the benefits of the approach
Author: Helena Machado
Publisher: Springer Nature
ISBN: 9811524297
Category : Social Science
Languages : en
Pages : 120
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Book Description
This open access book uses a critical sociological perspective to explore contemporary ways of reformulating the governance of crime through genetics. Through the lens of scientific knowledge and genetic technology, Machado and Granja offer a unique perspective on current trends in crime governance. They explore the place and role of genetics in criminal justice systems, and show how classical and contemporary social theory can help address challenges posed by social processes and interactions generated by the uses, meanings, and expectations attributed to genetics in the governance of crime. Cutting-edge methods and research techniques are also integrated to address crucial aspects of this social reality. Finally, the authors examine new challenges emerging from recent paradigm shifts within forensic genetics, moving away from the construction of evidence as presented in court to the production of intelligence guiding criminal investigations.
Author: U.s. Department of Justice
Publisher: Createspace Independent Pub
ISBN: 9781478268123
Category : Law
Languages : en
Pages : 34
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Book Description
DNA has proven to be a powerful tool in the fight against crime. DNA evidence can identify suspects, convict the guilty, and exonerate the innocent. Throughout the Nation, criminal justice professionals are discovering that advancements in DNA technology are breathing new life into old, cold, or unsolved criminal cases. Evidence that was previously unsuitable for DNA testing because a biological sample was too small or degraded may now yield a DNA profile. Development of the Combined DNA Index System (CODIS) at the State and national levels enables law enforcement to aid investigations by effectively and efficiently identifying suspects and linking serial crimes to each other. The National Commission on the Future of DNA Evidence made clear, however, that we must dedicate more resources to empower law enforcement to use this technology quickly and effectively. Using DNA to Solve Cold Cases is intended for use by law enforcement and other criminal justice professionals who have the responsibility for reviewing and investigating unsolved cases. This report will provide basic information to assist agencies in the complex process of case review with a specific emphasis on using DNA evidence to solve previously unsolvable crimes. Although DNA is not the only forensic tool that can be valuable to unsolved case investigations, advancements in DNA technology and the success of DNA database systems have inspired law enforcement agencies throughout the country to reevaluate cold cases for DNA evidence. As law enforcement professionals progress through investigations, however, they should keep in mind the array of other technology advancements, such as improved ballistics and fingerprint databases, which may substantially advance a case beyond its original level.
Author: Fiona Brookman
Publisher: John Wiley & Sons
ISBN: 1118924495
Category : Social Science
Languages : en
Pages : 890
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Book Description
The Handbook of Homicide presents a series of original essays by renowned authors from around the world, reflecting the latest scholarship on the nature, causes, and patterns of homicide, as well as policies and practices for its investigation and prevention. Includes comprehensive coverage of the complex phenomenon of homicide and its various forms Features original contributions from an esteemed team of global experts and scholars with chapters highlighting the authors’ original research Represents the first internationally-focused collection of the latest research on the nature and causes of homicide Covers both the causes and dynamics of homicide, as well as policies and practices intended to address it
