to heat and friction. Primary explosives are usually not used in homemade bombs‚ because of their volatile nature. 4. What is a substrate control? Why is it done? Substrate control is an uncontaminated sample of a flammable liquid. It allows Forensic scientists to compare two samples to see whether a flammable liquid was present at the time. 5. How is the evidence from a fire scene collected? What should be avoided? Evidence from a fire scene is collected by being placed in an air-tight container
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|[pic] |Syllabus | | |College of Natural Sciences | | |HCS/465 Version 1 | |
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BSC 1005 M-F 12:00 – 1:00 LAB 1- SCIENTIFIC METHOD HOW FAR CAN A MEALWORM CRAWL? Observations: 1. The scientific method allows for an organized and systematic approach to problem solving. It represents the “backbone” of scientific research‚ as well as a useful method in everyday decision making. The steps involved in the scientific method would include‚ but not be limited to‚ the following: 1. Statement of problem 2. Information gathering on research 3. Formulation of hypothesis/possible
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that portray detective work and forensic science have become increasingly popular among readers and enthusiasts. They demonstrate that science is an important tool in answering difficult questions regarding how the tragic assassination of President Kennedy happened for example. Forensic Science is appealing to many people because they want to be detectives to solve problems and puzzles. Today I will focus on how scientific principles embody the study of forensic science but with a main focus on how
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your own words 1. The best choice of a technique when blood is found at a crime scene is analyzing the blood. In the genetics laboratory the person who contributes I would say is Alec Jeffreys as he is known as the father of genetic profiling. 2. Forensic Scientists examine tiny fingerprint details. These may be loops‚dots‚ forks‚ islands. Several comparison points must be perfectly matched for two fingerprints to be considered identical 3. Edward Foster studied fingerprint analysis in the US and
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Contribution of forensic science To crime reduction Name Institution Forensic Science is the use of science and technologies for the purpose of law by providing impartial scientific evidence for use in the court of law. Forensic science is widely used in crime analysis‚ investigation and conviction. This paper will evaluate how diverse uses of Forensic Science contribute positively to crime detection and reduction rates. Body The development of Forensic Science techniques for
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STEPS IN A CASE STUDY METHOD Identify the Problem of the Study All studies require that a research problem be identified and stated‚ and must be simple‚ concise‚ and in clear terms. Such problem will be the focus of a case study. State the Objectives of the Study The General and specific objectives of the study must be categorically expressed. Such objectives will be the bases in conducting research activities. Determine the Sources of Data The research must identify his sources of data or
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Surprisingly‚ my interest in forensics didn’t come from binge watching CSI Miami or admiring thrilling documentaries on crime and homicide. My obsession with fulfilling a career as a forensic scientist actually came from witnessing a man walk free of a crime everyone knew he committed. As the daughter and niece of several lawyers and police officers‚ I have the had plenty of opportunities to sit through numerous of criminal trials and one case in particular influenced my career decision. A man on
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Blank blank Psychologists use a variety of research methods to study behavior. Three of the main research methods used are: case study‚ correlation study‚ and experiment. A. Discuss one advantage of each research method listed above: A typical advantage of a case study is that they provide detailed information about the case and what is being studied. A typical advantage of a correlation study is that they examine‚ reveal‚ compare‚ test‚ and describe relationships between two variables;
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In completing the Tomato Plant experiment I had to apply the scientific method. I observed that my tomato plants were producing less fruit each year. I then questioned some of the elements that may have affected the tomato plants and caused them to bear fewer tomatoes being a deficiency in warmth‚ water‚ or nutrients. I then selected my hypotheses that the plants were in need of more nutrients. Following my hypothesis I developed my prediction which was that my plants would bear more tomatoes if
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