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Author: Peter Pfefferli
Publisher: Academic Press
ISBN: 0127999256
Category : Law
Languages : en
Pages : 230
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Book Description
Forensic Evidence Field Guide: A Collection of Best Practices highlights the essentials needed to collect evidence at a crime scene. The unique spiral bound design is perfect for use in the day-to-day tasks involved in collecting evidence in the field. The book covers a wide range of evidence collection and management, including characteristics of different types of crime scenes (arson, burglary, homicide, hit-and-run, forensic IT, sexual assault), how to recover the relevant evidence at the scene, and best practices for the search, gathering, and storing of evidence. It examines in detail the properties of biological/DNA evidence, bullet casings and gunshot residue, explosive and fire debris, fibers and hair, fingerprint, footprint, and tire impression evidence, and much more. This guide is a vital companion for forensic science technicians, crime scene investigators, evidence response teams, and police officers. Unique Pocket Guide design for field work Best practice for first evidence responders Highlights the essentials needed to collect evidence at a crime scene Focus on evidence handling from documentation to packaging
Author: Peter Pfefferli
Publisher: Academic Press
ISBN: 0127999256
Category : Law
Languages : en
Pages : 230
Get Book
Book Description
Forensic Evidence Field Guide: A Collection of Best Practices highlights the essentials needed to collect evidence at a crime scene. The unique spiral bound design is perfect for use in the day-to-day tasks involved in collecting evidence in the field. The book covers a wide range of evidence collection and management, including characteristics of different types of crime scenes (arson, burglary, homicide, hit-and-run, forensic IT, sexual assault), how to recover the relevant evidence at the scene, and best practices for the search, gathering, and storing of evidence. It examines in detail the properties of biological/DNA evidence, bullet casings and gunshot residue, explosive and fire debris, fibers and hair, fingerprint, footprint, and tire impression evidence, and much more. This guide is a vital companion for forensic science technicians, crime scene investigators, evidence response teams, and police officers. Unique Pocket Guide design for field work Best practice for first evidence responders Highlights the essentials needed to collect evidence at a crime scene Focus on evidence handling from documentation to packaging
Author: Bryanna Fox
Publisher: Routledge
ISBN: 1000049671
Category : Psychology
Languages : en
Pages : 95
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Book Description
Offender profiling is an investigative tool used to narrow down the range of potential suspects for a crime by predicting the personality, behavioral, and demographic characteristics that an offender is likely to possess, based upon information collected at the crime scene. While offender profiling has been popularized by TV shows and movies such as Criminal Minds, Silence of the Lambs, and Mindhunter, the real-world impact of offender profiling is largely unknown. This book discusses the history of offender profiling, summarizes research on offender profiling methods, and reviews offender profiling evaluations of accuracy and applied impact. This book also describes a promising new offender profiling methodology called evidence-based offender profiling. This new method relies upon empirical data and scientific methods to develop, evaluate, and replicate offender profiles, thereby increasing offender profiling’s accuracy and utility for active police investigations. It uses prior information about statistical regularities between types of offenders and types of offenses to predict the characteristics of offenders in unsolved cases. A discussion of the future of offender profiling research and implications for law enforcement is also included. This book also explains how practitioners can benefit from the use of empirically tested and validated profiles in their unsolved investigations and how the use, continued research, and evaluation of evidence-based offender profiling can advance the quality, prestige, and utility of the field of offender profiling.
Author: Bernard Robertson
Publisher: John Wiley & Sons
ISBN: 1118492455
Category : Medical
Languages : en
Pages : 216
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Book Description
This book explains the correct logical approach to analysis of forensic scientific evidence. The focus is on general methods of analysis applicable to all forms of evidence. It starts by explaining the general principles and then applies them to issues in DNA and other important forms of scientific evidence as examples. Like the first edition, the book analyses real legal cases and judgments rather than hypothetical examples and shows how the problems perceived in those cases would have been solved by a correct logical approach. The book is written to be understood both by forensic scientists preparing their evidence and by lawyers and judges who have to deal with it. The analysis is tied back both to basic scientific principles and to the principles of the law of evidence. This book will also be essential reading for law students taking evidence or forensic science papers and science students studying the application of their scientific specialisation to forensic questions.
Author: Ed Connors
Publisher:
ISBN: 9781457844805
Category : Social Science
Languages : en
Pages : 24
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Book Description
Report of a 2007 focus group convened to cultivate an understanding of the issues surrounding scientific and forensic evidence in the courtroom. Representatives were invited from practice, academia, and other relevant areas. The result was an informative discussion that touched on many issues and questions concerning the current and future use of scientific and forensic evidence in the courtroom. In the first section of the report, a synopsis of the meeting’s most prominent discussion themes provides a general overview of the issues discussed. The “Specific Issues” section provides the context in which the group arrived at an understanding of both the general and specific issues concerning forensic science. The issues and suggestions that emerged are then cataloged in the “Next Steps” section. Appendixes. Figure. This is a print on demand report.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309121949
Category : Science
Languages : en
Pages : 271
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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: Deborah G. Mayo
Publisher: Oxford University Press
ISBN: 0195358325
Category : Science
Languages : en
Pages : 305
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Book Description
Discussions of science and values in risk management have largely focused on how values enter into arguments about risks, that is, issues of acceptable risk. Instead this volume concentrates on how values enter into collecting, interpreting, communicating, and evaluating the evidence of risks, that is, issues of the acceptability of evidence of risk. By focusing on acceptable evidence, this volume avoids two barriers to progress. One barrier assumes that evidence of risk is largely a matter of objective scientific data and therefore uncontroversial. The other assumes that evidence of risk, being "just" a matter of values, is not amenable to reasoned critique. Denying both extremes, this volume argues for a more constructive conclusion: understanding the interrelations of scientific and value issues enables a critical scrutiny of risk assessments and better public deliberation about social choices. The contributors, distinguished philosophers, policy analysts, and natural and social scientists, analyze environmental and medical controversies, and assumptions underlying views about risk assessment and the scientific and statistical models used in risk management.
Author: Ronda Hughes
Publisher: Department of Health and Human Services
ISBN:
Category : Medical
Languages : en
Pages : 592
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Book Description
"Nurses play a vital role in improving the safety and quality of patient car -- not only in the hospital or ambulatory treatment facility, but also of community-based care and the care performed by family members. Nurses need know what proven techniques and interventions they can use to enhance patient outcomes. To address this need, the Agency for Healthcare Research and Quality (AHRQ), with additional funding from the Robert Wood Johnson Foundation, has prepared this comprehensive, 1,400-page, handbook for nurses on patient safety and quality -- Patient Safety and Quality: An Evidence-Based Handbook for Nurses. (AHRQ Publication No. 08-0043)." - online AHRQ blurb, http://www.ahrq.gov/qual/nurseshdbk/
Author: Olaf Rieper
Publisher: Transaction Publishers
ISBN: 1412815827
Category : Political Science
Languages : en
Pages : 193
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Book Description
Knowledge grows as ideas are tested against each other. Agreement is not resolved simply by naming concepts but in the dialectical process of thesis, antithesis, and synthesis. There are many echoes of these debates in The Evidence Book. The contributors make claims for both practitioner wisdom and the voice of experience. Against this is posed the authority of experimental science and the randomized controlled trial. The contributors are concerned, in their own ways, with collecting, ranking, and analyzing evidence and using this to deliver evaluations. As an expert group, they are aware that the concept of evidence has been increasingly important in the last decade. As with other concepts, it too often escapes precise definition. Despite this, the growing importance of evidence has been advocated with enthusiasm by supporters who see it as a way of increasing the effectiveness and quality of decisions and of professional life. The willingness to engage in evidence-based policy and the means to do so is heavily constrained by economic, political, and cultural climates. This book is a marvelously comprehensive and utterly unique treatise on evidence-based policy. It is a wide-ranging contribution to the field of evaluation.
Author:
Publisher:
ISBN: 9781531004682
Category :
Languages : en
Pages :
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Book Description
Author: Stephen Gorard
Publisher: Routledge
ISBN: 1315456877
Category : Education
Languages : en
Pages : 200
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Book Description
The Trials of Evidence-based Education explores the promise, limitations and achievements of evidence-based policy and practice, as the attention of funders moves from a sole focus on attainment outcomes to political concern about character-building and wider educational impacts. Providing a detailed look at the pros, cons and areas for improvement in evidence-based policy and practice, this book includes consideration of the following: What is involved in a robust evaluation for education. The issues in conducting trials and how to assess the trustworthiness of research findings. New methods for the design, conduct, analysis and use of evidence from trials and examining their implications. What policy-makers, head teachers and practitioners can learn from the evidence to inform practice. In this well-structured and thoughtful text, the results and implications of over 20 studies conducted by the authors are combined with a much larger number of studies from their systematic reviews, and the implications are spelled out for the research community, policy-makers, schools wanting to run their own evaluations, and for practitioners using evidence.
