Light In Forensic Science

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Light in Forensic Science

Author : Giorgia Miolo
Publisher : Royal Society of Chemistry
ISBN 13 : 1788013980
Total Pages : 444 pages
Book Rating : 4.7/5 (88 download)

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Book Synopsis Light in Forensic Science by : Giorgia Miolo

Download or read book Light in Forensic Science written by Giorgia Miolo and published by Royal Society of Chemistry. This book was released on 2018-04-16 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: The identification and quantification of material present and collected at a crime scene are critical requirements in investigative analyses. Forensic analysts use a variety of tools and techniques to achieve this, many of which use light. Light is not always the forensic analyst’s friend however, as light can degrade samples and alter results. This book details the analysis of a range of molecular systems by light-based techniques relevant to forensic science, as well as the negative effects of light in the degradation of forensic evidence, such as the breakage of DNA linkages during DNA profiling. The introductory chapters explain how chemiluminescence and fluorescence can be used to visualise samples and the advantages and limitations of available technologies. They also discuss the limitations of our knowledge about how light could alter the physical nature of materials, for example by breaking DNA linkages during DNA profiling or by modifying molecular structures of polymers and illicit drugs. The book then explains how to detect, analyse and interpret evidence from materials such as illicit drugs, agents of bioterrorism, and textiles, using light-based techniques from microscopy to surface enhanced Raman spectroscopy. Edited by active photobiological and forensic scientists, this book will be of interest to students and researchers in the fields of photochemistry, photobiology, toxicology and forensic science.

Light in Forensic Science

Author : Mire Zloh
Publisher : Royal Society of Chemistry
ISBN 13 : 1782627685
Total Pages : 444 pages
Book Rating : 4.7/5 (826 download)

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Book Synopsis Light in Forensic Science by : Mire Zloh

Download or read book Light in Forensic Science written by Mire Zloh and published by Royal Society of Chemistry. This book was released on 2018-04-18 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: The identification and quantification of material present and collected at a crime scene are critical requirements in investigative analyses. Forensic analysts use a variety of tools and techniques to achieve this, many of which use light. Light is not always the forensic analyst’s friend however, as light can degrade samples and alter results. This book details the analysis of a range of molecular systems by light-based techniques relevant to forensic science, as well as the negative effects of light in the degradation of forensic evidence, such as the breakage of DNA linkages during DNA profiling. The introductory chapters explain how chemiluminescence and fluorescence can be used to visualise samples and the advantages and limitations of available technologies. They also discuss the limitations of our knowledge about how light could alter the physical nature of materials, for example by breaking DNA linkages during DNA profiling or by modifying molecular structures of polymers and illicit drugs. The book then explains how to detect, analyse and interpret evidence from materials such as illicit drugs, agents of bioterrorism, and textiles, using light-based techniques from microscopy to surface enhanced Raman spectroscopy. Edited by active photobiological and forensic scientists, this book will be of interest to students and researchers in the fields of photochemistry, photobiology, toxicology and forensic science.

Alternate Light Source Imaging

Author : Norman Marin
Publisher : Routledge
ISBN 13 : 1317524179
Total Pages : 103 pages
Book Rating : 4.3/5 (175 download)

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Book Synopsis Alternate Light Source Imaging by : Norman Marin

Download or read book Alternate Light Source Imaging written by Norman Marin and published by Routledge. This book was released on 2014-09-25 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alternate Light Source Imaging provides a brief guide to digital imaging using reflected infrared and ultraviolet radiation for crime scene photographers. Clear and concise instruction illustrates how to accomplish good photographs in a variety of forensic situations. It demonstrates how tunable wavelength light sources and digital imaging techniques can be used to successfully locate and document physical evidence at the crime scene, in the morgue, or in the laboratory. The scientific principles that make this type of photography possible are described, followed by the basic steps that can be utilized to capture high quality evidentiary photographs.

Forensic Light: A Beginner's Guide

Author : David Rudd Cycleback
Publisher : Lulu.com
ISBN 13 : 0578029065
Total Pages : 89 pages
Book Rating : 4.5/5 (78 download)

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Book Synopsis Forensic Light: A Beginner's Guide by : David Rudd Cycleback

Download or read book Forensic Light: A Beginner's Guide written by David Rudd Cycleback and published by Lulu.com. This book was released on 2009-06-01 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by the prominent art authentication and forgery detection expert David Rudd Cycleback, this small book is a primer on ultraviolet, infrared and visible light in forensic science, art and collectible examination, commerce and daily life. Topics include infrared examination of paintings, currency and license counterfeit detection, invisible ink writing, crime scene investigation, identification of alterations and restoration, and the light techniques used in forgery detection of trading cards, posters, historical documents, art glass and other collectibles. Written for the amateur scientist, junior detective and art and memorabilia collector and dealer.

Luminol Theory

Author : Laura E. Joyce
Publisher : punctum books
ISBN 13 : 1947447122
Total Pages : 137 pages
Book Rating : 4.9/5 (474 download)

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Book Synopsis Luminol Theory by : Laura E. Joyce

Download or read book Luminol Theory written by Laura E. Joyce and published by punctum books. This book was released on 2017-08-23 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: Representations of forensic procedures saturate popular culture in both fiction and true crime. One of the most striking forensic tools used in these narratives is the chemical luminol, so named because it glows an eerie greenish-blue when it comes into contact with the tiniest drops of human blood.Luminol is a deeply ambivalent object: it is both a tool of the police, historically abused and misappropriated, and yet it offers hope to families of victims by allowing hidden crimes to surface. Forensic enquiry can exonerate those falsely accused of crimes, and yet the rise of forensic science is synonymous with the development of the deeply racist 'science' of eugenics.Luminol Theory investigates the possibility of using a tool of the state in subversive, or radical, ways. By introducing luminol as an agent of forensic inquiry, Luminol Theory approaches the exploratory stages that a crime scene investigation might take, exploring experimental literature as though these texts were 'crime scenes' in order to discover what this deeply strange object can tell us about crime, death, and history, to make visible violent crimes, and to offer a tangible encounter with death and finitude. At the luminol-drenched crime scene, flashes of illumination throw up words, sentences, and fragments that offer luminous, strange glimpses, bobbing up from below their polished surfaces. When luminol shines its light, it reveals, it is magical, it is prescient, and it has a nasty allure.TABLE OF CONTENTS // Preface: Christmas, Colorado, 1996 - Section I. Queer Light: Forensics, Psychoanalysis, Hermeneutics - Section II. The Abject Parlour: Polyester Gothic, Traces at the Scene, Christmas in Colorado - Section III. Deadly Landscapes: The Shining, Colorado Histories, The Locus Terriblis - Conclusion: Necrolight, Luminol

The Practice Of Crime Scene Investigation

Author : John Horswell
Publisher : CRC Press
ISBN 13 : 1420023241
Total Pages : 465 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis The Practice Of Crime Scene Investigation by : John Horswell

Download or read book The Practice Of Crime Scene Investigation written by John Horswell and published by CRC Press. This book was released on 2004-04-13 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Practice Of Crime Scene Investigation covers numerous aspects of crime scenes investigation, including the latest in education and training, quality systems accreditation, quality assurance, and the application of specialist scientific disciplines to crime. Written by authors specifically chosen for their expertise in this specialized field, the book includes discussion on fingerprinting, dealing with trauma victims, photofit technology, the role of the pathologist and ballistic expert, clandestine laboratories, and explosives. This comprehensive book is a valuable reference for everyone interested in forensic science and the broader application of the justice system.

Crime Scene Investigation

Author : National Institute of Justice (U.S.). Technical Working Group on Crime Scene Investigation
Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis Crime Scene Investigation by : National Institute of Justice (U.S.). Technical Working Group on Crime Scene Investigation

Download or read book Crime Scene Investigation written by National Institute of Justice (U.S.). Technical Working Group on Crime Scene Investigation and published by . This book was released on 2000 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a guide to recommended practices for crime scene investigation. The guide is presented in five major sections, with sub-sections as noted: (1) Arriving at the Scene: Initial Response/Prioritization of Efforts (receipt of information, safety procedures, emergency care, secure and control persons at the scene, boundaries, turn over control of the scene and brief investigator/s in charge, document actions and observations); (2) Preliminary Documentation and Evaluation of the Scene (scene assessment, "walk-through" and initial documentation); (3) Processing the Scene (team composition, contamination control, documentation and prioritize, collect, preserve, inventory, package, transport, and submit evidence); (4) Completing and Recording the Crime Scene Investigation (establish debriefing team, perform final survey, document the scene); and (5) Crime Scene Equipment (initial responding officers, investigator/evidence technician, evidence collection kits).

Fundamentals of Forensic Science

Author : Max M. Houck
Publisher : Academic Press
ISBN 13 : 012800231X
Total Pages : 736 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Fundamentals of Forensic Science by : Max M. Houck

Download or read book Fundamentals of Forensic Science written by Max M. Houck and published by Academic Press. This book was released on 2015-07-01 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Forensic Science, Third Edition, provides current case studies that reflect the ways professional forensic scientists work, not how forensic academicians teach. The book includes the binding principles of forensic science, including the relationships between people, places, and things as demonstrated by transferred evidence, the context of those people, places, and things, and the meaningfulness of the physical evidence discovered, along with its value in the justice system. Written by two of the leading experts in forensic science today, the book approaches the field from a truly unique and exciting perspective, giving readers a new understanding and appreciation for crime scenes as recent pieces of history, each with evidence that tells a story. Straightforward organization that includes key terms, numerous feature boxes emphasizing online resources, historical events, and figures in forensic science Compelling, actual cases are included at the start of each chapter to illustrate the principles being covered Effective training, including end-of-chapter questions – paired with a clear writing style making this an invaluable resource for professors and students of forensic science Over 250 vivid, color illustrations that diagram key concepts and depict evidence encountered in the field

Strengthening Forensic Science in the United States

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309142393
Total Pages : 348 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Strengthening Forensic Science in the United States by : National Research Council

Download or read book Strengthening Forensic Science in the United States written by National Research Council and published by National Academies Press. This book was released on 2009-07-29 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scores of talented and dedicated people serve the forensic science community, performing vitally important work. However, they are often constrained by lack of adequate resources, sound policies, and national support. It is clear that change and advancements, both systematic and scientific, are needed in a number of forensic science disciplines to ensure the reliability of work, establish enforceable standards, and promote best practices with consistent application. Strengthening Forensic Science in the United States: A Path Forward provides a detailed plan for addressing these needs and suggests the creation of a new government entity, the National Institute of Forensic Science, to establish and enforce standards within the forensic science community. The benefits of improving and regulating the forensic science disciplines are clear: assisting law enforcement officials, enhancing homeland security, and reducing the risk of wrongful conviction and exoneration. Strengthening Forensic Science in the United States gives a full account of what is needed to advance the forensic science disciplines, including upgrading of systems and organizational structures, better training, widespread adoption of uniform and enforceable best practices, and mandatory certification and accreditation programs. While this book provides an essential call-to-action for congress and policy makers, it also serves as a vital tool for law enforcement agencies, criminal prosecutors and attorneys, and forensic science educators.

A Dictionary of Forensic Science

Author : Suzanne Bell
Publisher : Oxford University Press, USA
ISBN 13 : 0199594007
Total Pages : 312 pages
Book Rating : 4.1/5 (995 download)

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Book Synopsis A Dictionary of Forensic Science by : Suzanne Bell

Download or read book A Dictionary of Forensic Science written by Suzanne Bell and published by Oxford University Press, USA. This book was released on 2012-02-09 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new dictionary covers a wide range of terms used in the field of forensic science, touching on related disciplines such as chemistry, biology, and anthropology. Case examples, figures, and photographs make it the ideal reference for students and practitioners of forensic science, as well as those with an interest in forensic science.

Standards-Based Investigations Forensic Science

Author : Jeanette Jolley
Publisher : Shell Education
ISBN 13 : 9781425801670
Total Pages : 182 pages
Book Rating : 4.8/5 (16 download)

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Book Synopsis Standards-Based Investigations Forensic Science by : Jeanette Jolley

Download or read book Standards-Based Investigations Forensic Science written by Jeanette Jolley and published by Shell Education. This book was released on 2008-03-14 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information on various aspects of forensic science appropriate for sixth through eighth grade students and includes activities and comprehension questions that reinforce each concept. Includes CD-ROM containing reproducible teacher resource materials.

Forensics Under Fire

Author : Jim Fisher
Publisher : Rutgers University Press
ISBN 13 : 0813544246
Total Pages : 341 pages
Book Rating : 4.8/5 (135 download)

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Book Synopsis Forensics Under Fire by : Jim Fisher

Download or read book Forensics Under Fire written by Jim Fisher and published by Rutgers University Press. This book was released on 2008-02-04 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Television shows like CSI, Forensic Files, and The New Detectives make it look so easy. A crime-scene photographer snaps photographs, a fingerprint technician examines a gun, uniformed officers seal off a house while detectives gather hair and blood samples, placing them carefully into separate evidence containers. In a crime laboratory, a suspect's hands are meticulously examined for gunshot residue. An autopsy is performed in order to determine range and angle of the gunshot and time-of-death evidence. Dozens of tests and analyses are performed and cross-referenced. A conviction is made. Another crime is solved. The credits roll. The American public has become captivated by success stories like this one with their satisfyingly definitive conclusions, all made possible because of the wonders of forensic science. Unfortunately, however, popular television dramas do not represent the way most homicide cases in the United States are actually handled. Crime scenes are not always protected from contamination; physical evidence is often packaged improperly, lost, or left unaccounted for; forensic experts are not always consulted; and mistakes and omissions on the autopsy table frequently cut investigations short or send detectives down the wrong investigative path. In Forensics Under Fire, Jim Fisher makes a compelling case that these and other problems in the practice of forensic science allow offenders to escape justice and can also lead to the imprisonment of innocent people. Bringing together examples from a host of high-profile criminal cases and familiar figures, such as the JonBenet Ramsey case and Dr. Henry Lee who presented physical evidence in the O. J. Simpson trial, along with many lesser known but fascinating stories, Fisher presents daunting evidence that forensic science has a long way to go before it lives up to its potential and the public's expectations.

Encyclopedia of Forensic Sciences

Author :
Publisher : Academic Press
ISBN 13 : 0123821665
Total Pages : 2253 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis Encyclopedia of Forensic Sciences by :

Download or read book Encyclopedia of Forensic Sciences written by and published by Academic Press. This book was released on 2012-12-28 with total page 2253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forensic science includes all aspects of investigating a crime, including: chemistry, biology and physics, and also incorporates countless other specialties. Today, the service offered under the guise of "forensic science’ includes specialties from virtually all aspects of modern science, medicine, engineering, mathematics and technology. The Encyclopedia of Forensic Sciences, Second Edition, Four Volume Set is a reference source that will inform both the crime scene worker and the laboratory worker of each other’s protocols, procedures and limitations. Written by leading scientists in each area, every article is peer reviewed to establish clarity, accuracy, and comprehensiveness. As reflected in the specialties of its Editorial Board, the contents covers the core theories, methods and techniques employed by forensic scientists – and applications of these that are used in forensic analysis. This 4-volume set represents a 30% growth in articles from the first edition, with a particular increase in coverage of DNA and digital forensics Includes an international collection of contributors The second edition features a new 21-member editorial board, half of which are internationally based Includes over 300 articles, approximately 10pp on average Each article features a) suggested readings which point readers to additional sources for more information, b) a list of related Web sites, c) a 5-10 word glossary and definition paragraph, and d) cross-references to related articles in the encyclopedia Available online via SciVerse ScienceDirect. Please visit www.info.sciencedirect.com for more information This new edition continues the reputation of the first edition, which was awarded an Honorable Mention in the prestigious Dartmouth Medal competition for 2001. This award honors the creation of reference works of outstanding quality and significance, and is sponsored by the RUSA Committee of the American Library Association

Forensic Photography

Author : Nick Marsh
Publisher : John Wiley & Sons
ISBN 13 : 1118852737
Total Pages : 416 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis Forensic Photography by : Nick Marsh

Download or read book Forensic Photography written by Nick Marsh and published by John Wiley & Sons. This book was released on 2014-09-24 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forensic photography plays a vitally important part in the investigation of crime and the subsequent administration of justice. Written by a practitioner with many years professional experience, this book provides an overview of the most common forensic photography techniques in use today for those readers who may not have a detailed understanding of camera techniques and who need to get to grips with the use of light and other key scientific aspects of the job. It covers image capture issues, file handling and relevant equipment, such as lasers and UV lights, and explores how they work. The predominance of the digital camera has resulted in an increasing trend for police forces across the world to use untrained camera users, rather than expert photographers. Therefore, this book will prove invaluable for those practitioners who need to produce accurate and clear photographic evidence, above and beyond the point and shoot mode on their cameras.

Inside the Cell

Author : Erin E. Murphy
Publisher : Bold Type Books
ISBN 13 : 1568584695
Total Pages : 400 pages
Book Rating : 4.5/5 (685 download)

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Book Synopsis Inside the Cell by : Erin E. Murphy

Download or read book Inside the Cell written by Erin E. Murphy and published by Bold Type Books. This book was released on 2015-10-06 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: a version less likely to play out on dramatic television shows. In Inside the Cell, Erin Murphy shows how DNA typing can be subject to misuse, mistake, and error, and lead to a police state run amok. Murphy shows the perils of a society in which "stop-and-frisk" becomes "stop-and-spit," or in which police pose undercover to get a DNA sample from your discarded lunch. Already, police can collect DNA when making an arrest, sometimes before charging a person with a crime. The government is building a massive DNA database, stockpiling samples from as much as a third of the male population, and the laws regulating what they can and cannot do with them are weak. Murphy shows how this invites the riskiest kind of genetic surveillance imaginable. Just because DNA testing is good science does not mean that it is foolproof. Faulty forensic science is the number two factor leading to wrongful conviction, and yet we have done little to improve the use of science in criminal justice.

Crime Scene Unit Management

Author : Edward W. Wallace
Publisher : Routledge
ISBN 13 : 1317312821
Total Pages : 372 pages
Book Rating : 4.3/5 (173 download)

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Book Synopsis Crime Scene Unit Management by : Edward W. Wallace

Download or read book Crime Scene Unit Management written by Edward W. Wallace and published by Routledge. This book was released on 2015-12-22 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crime Scene Unit Management: A Path Forward is a must-have resource for anyone involved with forensic investigations and the search for evidence at the crime scene. The book provides standards for how to manage a crime scene so that evidence is collected and preserved without errors and includes guidelines for how to implement the standards and set up regional training programs for smaller jurisdictions with tighter budgets. Key features include examples, checklists, and flow charts for evidence handling and routing. CSIs, fire investigators, homicide investigators, accident investigators, police executives, and students of forensic science will benefit from this thorough approach to how the crime scene—and the personnel charged with tending to the evidence—should be managed.

Forensic Science in Court

Author : Donald Shelton
Publisher : Rowman & Littlefield Publishers
ISBN 13 : 1442201894
Total Pages : 198 pages
Book Rating : 4.4/5 (422 download)

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Book Synopsis Forensic Science in Court by : Donald Shelton

Download or read book Forensic Science in Court written by Donald Shelton and published by Rowman & Littlefield Publishers. This book was released on 2010-10-16 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forensic Science in Court explores the legal implications of forensic science—an increasingly important and complex part of the justice system. Judge Donald Shelton provides an accessible overview of the legal aissues, from the history of evidence in court, to "gatekeeper" judges determining what evidence can be allowed, to the "CSI effect" in juries. The book describes and evaluates various kinds of evidence, including DNA, fingerprints, handwriting, hair, bite marks, tool marks, firearms and bullets, fire and arson investigation, and bloodstain evidence. Assessing the strengths and limitations of each kind of evidence, the author also discusses how they can contribute to identifying the "who," "how," and "whether" questions that arise in criminal prosecutions. Author Donald Shelton draws on the depth of his experiences as courtroom prosecutor, professor, and judge, to provide a well-rounded look at these increasingly critical issues. Case studies throughout help bring the issues to life and show how forensic science has been used, both successfully and not, in real-world situations.