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| Author | : National Research Council |
| Publisher | : National Academies Press |
| Total Pages | : 270 |
| Release | : 1996-12-12 |
| Genre | : Science |
| ISBN | : 0309134404 |
Download The Evaluation of Forensic DNA Evidence Book in PDF, ePub and Kindle
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 | : Jane Moira Taupin |
| Publisher | : CRC Press |
| Total Pages | : 216 |
| Release | : 2016-04-21 |
| Genre | : Law |
| ISBN | : 1482255820 |
Download Using Forensic DNA Evidence at Trial Book in PDF, ePub and Kindle
Using Forensic DNA Evidence at Trial: A Case Study Approach covers the most common DNA analysis methods used in criminal trials today, including STR techniques, mitochondrial DNA, and Y-STRs. It presents some novel techniques—including familial testing and analyzing domestic animal hair—that have been recently introduced in unique cases, each of which is outlined in detail. It also illustrates special issues related to forensic DNA evidence by using court proceedings such as trials and appeals, commissions of inquiry, and government and laboratory reviews. With forensic DNA analysis becoming increasingly important at trial, the lively and sometimes bizarre cases presented in this book have been carefully chosen to highlight specific concepts, methods, and interpretations used in DNA analysis. Sections throughout examine the nature of expertise with a special focus on the role of subjectivity in the interpretation of forensic DNA evidence, emphasizing cognitive bias and extraneous context. Using both convictions and exonerations as examples, the book also discusses the strengths and limitations of DNA evidence and testing. The book is written in an accessible manner for the non-scientific reader, such that criminal lawyers, judges, and forensic experts will all understand the nature of analysis and application of DNA evidence in a variety of court cases. Extensive references—including notable trial proceedings, cross references of cases, and specific forensic statistics—round out the book and help to provide a complete understanding of forensic DNA analysis and its current usage in the courtroom.
| Author | : National Research Council |
| Publisher | : National Academies Press |
| Total Pages | : 199 |
| Release | : 1992-02-01 |
| Genre | : Science |
| ISBN | : 0309045878 |
Download DNA Technology in Forensic Science Book in PDF, ePub and Kindle
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 | : Howard Coleman |
| Publisher | : DNA in the Courtroom |
| Total Pages | : 156 |
| Release | : 1994 |
| Genre | : DNA fingerprinting |
| ISBN | : 9780964450707 |
Download DNA in the Courtroom Book in PDF, ePub and Kindle
A clear and comprehensive guide to the scientific and legal issues surrounding forensic DNA testing.
| Author | : Edward F. Connors |
| Publisher | : DIANE Publishing |
| Total Pages | : 119 |
| Release | : 1996 |
| Genre | : Criminal investigation |
| ISBN | : 0788131257 |
Download Convicted by Juries, Exonerated by Science Book in PDF, ePub and Kindle
The development of DNA technology furthers the search for truth by helping police & prosecutors in the fight against violent crime. Most of the individuals whose stories are told in the report were convicted after jury trials & were sentenced to long prison terms. They successfully challenged their convictions, using DNA tests on existing evidence. They had served, on average, seven years in prison. By highlighting the importance & utility of DNA evidence, this report presents challenges to the scientific & justice communities. A task ahead is to maintain the highest standards for the collection & preservation of DNA evidence.
| Author | : Jane Moira Taupin |
| Publisher | : CRC Press |
| Total Pages | : 185 |
| Release | : 2017-07-27 |
| Genre | : Law |
| ISBN | : 143989910X |
Download Introduction to Forensic DNA Evidence for Criminal Justice Professionals Book in PDF, ePub and Kindle
The use of DNA profiling in forensic cases has been considered the most innovative technique in forensic science since fingerprinting, yet for those with limited scientific knowledge, understanding DNA enough to utilize it properly can be a daunting task. Introduction to Forensic DNA Evidence for Criminal Justice Professionals is designed for nonscientific readers who need to learn how to effectively use forensic DNA in criminal cases.Written by a forensic scientist world renowned for her expertise in clothing examination, the book provides a balanced perspective on the weight of DNA evidence. Going beyond a simple explanation of the methodology, it arms attorneys and other criminal justice professionals with knowledge of the strengths and limitations of the evidence, including the danger in relying on DNA statistical probabilities in the determination of guilt. The book covers the most common DNA methods used in criminal trials today nuclear DNA short tandem repeat (STR) techniques, mitochondrial DNA, and Y-STR profiling. It helps prosecutors know when to emphasize DNA evidence or proceed with trial in the absence of such evidence. It assists defense lawyers in knowing when to challenge DNA evidence and perhaps employ an independent expert, when to focus elsewhere, or when to secure the advantage of an early guilty plea.By imparting practical and theoretical knowledge in an accessible manner, the book demystifies the topic to help both sides of the adversarial system understand where DNA evidence fits within the context of the case.
| Author | : Jane Moira Taupin |
| Publisher | : CRC Press |
| Total Pages | : 238 |
| Release | : 2018-09-03 |
| Genre | : Law |
| ISBN | : 1315360683 |
Download Using Forensic DNA Evidence at Trial Book in PDF, ePub and Kindle
Using Forensic DNA Evidence at Trial: A Case Study Approach covers the most common DNA analysis methods used in criminal trials today, including STR techniques, mitochondrial DNA, and Y-STRs. It presents some novel techniques—including familial testing and analyzing domestic animal hair—that have been recently introduced in unique cases, each of which is outlined in detail. It also illustrates special issues related to forensic DNA evidence by using court proceedings such as trials and appeals, commissions of inquiry, and government and laboratory reviews. With forensic DNA analysis becoming increasingly important at trial, the lively and sometimes bizarre cases presented in this book have been carefully chosen to highlight specific concepts, methods, and interpretations used in DNA analysis. Sections throughout examine the nature of expertise with a special focus on the role of subjectivity in the interpretation of forensic DNA evidence, emphasizing cognitive bias and extraneous context. Using both convictions and exonerations as examples, the book also discusses the strengths and limitations of DNA evidence and testing. The book is written in an accessible manner for the non-scientific reader, such that criminal lawyers, judges, and forensic experts will all understand the nature of analysis and application of DNA evidence in a variety of court cases. Extensive references—including notable trial proceedings, cross references of cases, and specific forensic statistics—round out the book and help to provide a complete understanding of forensic DNA analysis and its current usage in the courtroom.
| Author | : Erin E Murphy |
| Publisher | : Bold Type Books |
| Total Pages | : 399 |
| Release | : 2015-10-06 |
| Genre | : Social Science |
| ISBN | : 1568584709 |
Download Inside the Cell Book in PDF, ePub and Kindle
Josiah Sutton was convicted of rape. He was five inches shorter and 65 pounds lighter than the suspect described by the victim, but at trial a lab analyst testified that his DNA was found at the crime scene. His case looked like many others -- arrest, swab, match, conviction. But there was just one problem -- Sutton was innocent. We think of DNA forensics as an infallible science that catches the bad guys and exonerates the innocent. But when the science goes rogue, it can lead to a gross miscarriage of justice. Erin Murphy exposes the dark side of forensic DNA testing: crime labs that receive little oversight and produce inconsistent results; prosecutors who push to test smaller and poorer-quality samples, inviting error and bias; law-enforcement officers who compile massive, unregulated, and racially skewed DNA databases; and industry lobbyists who push policies of "stop and spit." DNA testing is rightly seen as a transformative technological breakthrough, but we should be wary of placing such a powerful weapon in the hands of the same broken criminal justice system that has produced mass incarceration, privileged government interests over personal privacy, and all too often enforced the law in a biased or unjust manner. Inside the Cell exposes the truth about forensic DNA, and shows us what it will take to harness the power of genetic identification in service of accuracy and fairness.
| Author | : National Research Council |
| Publisher | : National Academies Press |
| Total Pages | : 271 |
| Release | : 1997-01-12 |
| Genre | : Science |
| ISBN | : 0309121949 |
Download The Evaluation of Forensic DNA Evidence Book in PDF, ePub and Kindle
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 | : American Bar Association. Criminal Justice Standards Committee |
| Publisher | : American Bar Association |
| Total Pages | : 160 |
| Release | : 2007 |
| Genre | : Law |
| ISBN | : 9781590318928 |
Download ABA Standards for Criminal Justice Book in PDF, ePub and Kindle
"Although the Standards in this volume are considered part of the set of Third Edition ABA Criminal Justice Standards, the earlier editions did not include standards on DNA evidence. Therefore, the Standards included here are the first ABA Criminal Justice Standards on DNA Evidence."--Page iii.
