ORIGIN AND SERVICES OF FORENSIC SCIENCE “For most people‚ "forensic science" means cops and fingerprints and DNA analysis. All of that is still true‚ but these days forensic science encompasses much more.” Forensic science‚ also known as forensics‚ may generally be defined as the application of scientific‚ technical‚ or other specialized knowledge to assist courts in resolving questions of fact in civil and criminal trials. In other words forensic science‚ in its broadest definition‚ is the
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match with the handwritings letters. 4. How are stamped signatures different from written signatures? Stamped signatures are stamped and written signatures are written. Critical Thinking Questions 1. Why are questioned documents important in forensic science? What is one example of a situation where a questioned document might be an important part of a criminal case? 2. What are some of the ways that a document examiner might try to match a questioned document to a specific typewriter? What
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BACKGROUND OF THE CASE/ OVERVIEW Sonya Fuentaz‚ an IRS-enrolled agent‚ has been contracted for preparing an annual income tax return for Carlito Alverez. Sonya is a little apprehensive about the engagement because she’s heard rumors that Carlito is a major drug trafficker with roots in Colombia. Sonia visits his home to discuss the details of his return and she’s shocked by the opulence she sees because the house is on 2 acres of land just west of the Intracoastal Waterway in Miami Beach.
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1. What is forensic science? the application of science to the criminal justice system. 2. What three tasks or responsibilities does a forensic scientist have? collect and analyze the evidence found at a crime scene‚ apply the techniques from the physical sciences and use their knowledge of these areas in order to make sense of the evidence that has been collected from a crime scene‚ interpret the evidence. 3. What criteria might be used to establish someone as an expert witness? consideration
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Guglielmo Marconi Through his experiments in wireless telegraphy‚ Nobel Prize-winning physicist and inventor Guglielmo Marconi developed the first effective system of radio communication. In 1899‚ he founded the Marconi Telegraph Company. In 1901‚ he successfully sent wireless signals across the Atlantic Ocean‚ disproving the dominant belief of the Earth’s curvature affecting transmission. Marconi shared with Karl Braun the 1909 Nobel Prize in Physics. A genies was born on April 25‚ 1874.Guglielmo
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Dorothy Crawfoot Dorothy Crawfoot was born on 12th may in Cairo. She became interested in chemistry when she was about ten. She attended Oxford and Somerville from 1928-1932. she analyzed glass tessellate from Jerash. She decided to do research on X-ray Crystallography. She did a lot of research on crystals and x-rays. Later in her life she became a teacher in chemistry for the women’s college. She became the university reader for x-ray crystallography in 1956. she also worked in the department
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occurs about 8 to 12 hours after death. 2. What three aspects does a forensic autopsy seek information about? Describe each of these aspects. A forensic autopsy is used to determine the time‚ mechanism‚ and manner of death. The time of death leads to why they died‚ the mechanism is what was used or how they died‚ and the manner of death is either homicide or suicide. 3. How can digestion rates give information to forensic scientists about the time of death? Digestive rates can determine their last meal
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What is Forensic Science? The word forensic comes from the Latin word forensis: public; to the forum or public discussion; argumentative‚ rhetorical‚ belonging to debate or discussion. From there it is a small step to the modern definition of forensic as belonging to‚ used in or suitable to courts of judicature‚ or to public discussion or debate. Forensic science is science used in public‚ in a court‚ or in the justice system. Any science used for the purposes of the law is a forensic science. What
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Forensic Photography “Forensics I’ve always found absolutely fascinating. Anything to do with clues. And checking anything out and solving (“Sandra Bullock”). ” “Photography takes an instant out of time‚ altering life by holding it still (“Dorthea Lange”).” Forensic Photography consist of capturing physical evidence with a camera to better examine a crime‚ a victim‚ or analyzing other photographs in court. (“Getting a Job in Forensic Photography”). The job itself however involves some schooling
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Module Five: Text Questions Review Questions 1. What is the NIBIN? NIBIN is the National Integrated Ballistic Identification Network that was created by the FBI and the ATF in 1999. 2. What is rifling? What two types of markings does this produce? Rifling is when each gun is given spiral grooves by the manufacturer. The spiral grooves are cut into the barrel of a gun in order to make a bullet spin as it is fired. Rifling produces grooves and lands. 3. What is a distance determination? How is
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