The Crime Lab Case

The Crime Lab Case PDF

Author: Carolyn Keene

Publisher: Simon and Schuster

Published: 2013-05-28

Total Pages: 124

ISBN-13: 0743439600

DOWNLOAD EBOOK →

Solving crimes with science is fascinating—until a pretend mystery becomes all too real! Nancy gets Bess, George, and Ned to help out with a special program for high school students, a “chemystery” camp. They’ll visit a forensics lab, a drug company, and a university to see how science is used to solve crimes. Then they’ll use what they’ve learned to work on a made-up case. But the mystery begins even before the program starts when the professor who runs it suddenly falls into a coma. Now Nancy’s in charge—of the made-up case and the real one. Strange encounters of the dangerous kind and a list of promising suspects test all her talents of deduction. From the tiniest clue on a carpet to real menace in a quarry, Nancy’s crime lab is bubbling with trouble!

The Crime Lab Case

The Crime Lab Case PDF

Author: Carolyn Keene

Publisher: Turtleback Books

Published: 2002-03-01

Total Pages: 147

ISBN-13: 9780613450256

DOWNLOAD EBOOK →

As they ready themselves to visit a forensics lab, a drug company, and a university to learn how to use science to solve crimes, Nancy, Bess, George, and Ned have to investigate a real-life mystery when their professor falls into a coma.

The Crime Lab Case

The Crime Lab Case PDF

Author: Carolyn Keene

Publisher:

Published: 2002

Total Pages: 148

ISBN-13: 9780758791184

DOWNLOAD EBOOK →

Nancy, helping out with a "chemystery" camp, a special forensics program for high school students, finds herself with a real mystery to solve when the professor who runs the camp suddenly falls into an unexplained coma.

Autopsy of a Crime Lab

Autopsy of a Crime Lab PDF

Author: Brandon Garrett

Publisher: Univ of California Press

Published: 2022-03

Total Pages: 261

ISBN-13: 0520389654

DOWNLOAD EBOOK →

This book exposes the dangerously imperfect forensic evidence that we rely on for criminal convictions. "That's not my fingerprint, your honor," said the defendant, after FBI experts reported a "100-percent identification." The FBI was wrong. It is shocking how often they are. Autopsy of a Crime Lab is the first book to catalog the sources of error and the faulty science behind a range of well-known forensic evidence, from fingerprints and firearms to forensic algorithms. In this devastating forensic takedown, noted legal expert Brandon L. Garrett poses the questions that should be asked in courtrooms every day: Where are the studies that validate the basic premises of widely accepted techniques such as fingerprinting? How can experts testify with 100-percent certainty about a fingerprint, when there is no such thing as a 100 percent match? Where is the quality control at the crime scenes and in the laboratories? Should we so readily adopt powerful new technologies like facial recognition software and rapid DNA machines? And why have judges been so reluctant to consider the weaknesses of so many long-accepted methods? Taking us into the lives of the wrongfully convicted or nearly convicted, into crime labs rocked by scandal, and onto the front lines of promising reform efforts driven by professionals and researchers alike, Autopsy of a Crime Lab illustrates the persistence and perniciousness of shaky science and its well-meaning practitioners.

Crime Lab 101

Crime Lab 101 PDF

Author: Robert Gardner

Publisher: Courier Corporation

Published: 2012

Total Pages: 130

ISBN-13: 0486488640

DOWNLOAD EBOOK →

Shares experiments that offer explanations of police lab techniques, including fingerprint analysis, matching hair and tissue samples, and cracking codes.

Cracking Cases

Cracking Cases PDF

Author: Henry C. Lee

Publisher: Prometheus Books

Published: 2011-02-10

Total Pages: 320

ISBN-13: 161592048X

DOWNLOAD EBOOK →

Looks at the investigative process of five murder cases, including the O.J. Simpson case and the Woodchipper case, detailing how the forensic evidence was used at trial, and how it was used to exonerate or convict the killers.

Blood, Powder, and Residue

Blood, Powder, and Residue PDF

Author: Beth A. Bechky

Publisher: Princeton University Press

Published: 2021-01-19

Total Pages: 248

ISBN-13: 069120585X

DOWNLOAD EBOOK →

A rare behind-the-scenes look at the work of forensic scientists The findings of forensic science—from DNA profiles and chemical identifications of illegal drugs to comparisons of bullets, fingerprints, and shoeprints—are widely used in police investigations and courtroom proceedings. While we recognize the significance of this evidence for criminal justice, the actual work of forensic scientists is rarely examined and largely misunderstood. Blood, Powder, and Residue goes inside a metropolitan crime laboratory to shed light on the complex social forces that underlie the analysis of forensic evidence. Drawing on eighteen months of rigorous fieldwork in a crime lab of a major metro area, Beth Bechky tells the stories of the forensic scientists who struggle to deliver unbiased science while under intense pressure from adversarial lawyers, escalating standards of evidence, and critical public scrutiny. Bechky brings to life the daily challenges these scientists face, from the painstaking screening and testing of evidence to making communal decisions about writing up the lab report, all while worrying about attorneys asking them uninformed questions in court. She shows how the work of forensic scientists is fraught with the tensions of serving justice—constantly having to anticipate the expectations of the world of law and the assumptions of the public—while also staying true to their scientific ideals. Blood, Powder, and Residue offers a vivid and sometimes harrowing picture of the lives of highly trained experts tasked with translating their knowledge for others who depend on it to deliver justice.

The Handy Forensic Science Answer Book

The Handy Forensic Science Answer Book PDF

Author: Patricia Barnes-Svarney

Publisher: Visible Ink Press

Published: 2018-09-01

Total Pages: 594

ISBN-13: 1578596815

DOWNLOAD EBOOK →

A practical, accessible, and informative guide to the science of criminal investigations. Covering the fundamentals, science, history, and analysis of clues, The Handy Forensic Science Answer Book: Reading Clues at the Crime Scene, Crime Lab and in Court provides detailed information on crime scene investigations, techniques, laboratory finding, the latest research, and controversies. It looks at the science of law enforcement, how evidence is gathered, processed, analyzed, and viewed in the courtroom, and more. From the cause, manner, time of a death, and autopsies to blood, toxicology, DNA typing, fingerprints, ballistics, tool marks, tread impressions, and trace evidence, it takes the reader through the many sides of a death investigation. Arson, accidents, computer crimes, criminal profiling, and much, much more are also addressed. The Handy Forensic Science Answer Book gives real-world examples and looks at what Hollywood gets right and wrong. It provides the history of the science, and it introduces the scientists behind breakthroughs. An easy-to-use and informative reference, it brings the complexity of a criminal investigation into focus and provides well-researched answers to over 950 common questions, such as ... What is the difference between cause of death and manner of death? How did a person’s skull fit into criminal evidence in the early 1800s? When were fingerprints first used to identify a criminal? How is the approximate time of death of a crime scene victim determined? What is forensic serology? What is the National Missing and Unidentified Persons System? Can a forensics expert look at skeletal remains and tell whether the person was obese? How can a simple knot analyzed in the crime lab be used as evidence? Can fingerprints be permanently changed or destroyed? How fast does a bullet travel? How was a chemical analysis of ink important in the conviction of Martha Stewart? What types of data are often retrieved from a crime scene cellphone? Can analyses similar to those used in forensics be used to uncover doping in athletics? What is the Personality Assessment Inventory? What are some motives that cause an arsonist to start a fire? What state no longer allows bite marks as admissible evidence in a trial? What is the Innocence Project? Why are eyewitness accounts not always reliable? Who was “Jack the Ripper”? Providing the facts, stats, history, and science, The Handy Forensic Science Answer Book answers intriguing questions about criminal investigations. This informative book also includes a helpful bibliography, glossary of terms, and an extensive index, adding to its usefulness.