Forensic Science Final Exam Study Guide 1. What is a fact? a. A statement or assertion of information that can be verified 2. How do we gather information? a. by our senses 3. What influences our ability to observe accurately? a. Emotional states b. Whether we are alone‚ part of a group‚ or near others c. What type of and how much activity is going on around us 4. What are the main tasks of forensic examiners? a. Find-the evidence b. Document- record the evidence c. Interpret- accurately
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measurements to make a profile for an individual. I just wonder how long it took to do all the measurements. One thing about the full-service crime labs that confused me was the latent fingerprint unit was part of the optional services not the basic services. Francis Galton published a booking in 1892 showing how fingerprints
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Imaginary Crime Scene/Mass Disaster Lawanda Holloman Kaplan University Crime Scene Investigation II CJ370 In this paper‚ I am going to describe each specialized personnel that will be needed at the scene of a crime or mass disaster. I will inform you of what duties each of these specialized individuals will possess. You will be able to know and understand each of these responsibilities. At midnight on January 1 a call comes in of multiple gunshots fired at 123 ABC Blvd. Officer Black responds
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Unit 9 Unit 9 Assignment CJ328-01: Forensic Fingerprint Analysis Kaplan University Abstract Little is known about the decision-making processes of homicide detectives or crime scene investigators. Within the lines of this paper I will be responding to a homicide scene at a convenience store/gas station at 3 a.m. Within this store I will find a deceased victim with an apparent gunshot wound in the chest along with eight different visible items where I have to address the different process I
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Alphonse Bertillion: devised the first scientific system of personal identification that worked for awhile until 2 gentlemen with same name had same bertillion measurements - Francis Galton: Conducted the first definitive study of fingerprints and their classification - Edmond Locard: Incorporated Gross’ principles within a workable crime laboratory - Locards exchange principle 3: Be able to describe Locard’s exchange principle. - Every criminal can be connected
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Are Fingerprint Patterns Inherited As one of the many fields of forensic science that can benefit from additional research‚ fingerprint identification is probably the most deserving. Within recent years‚ many print examiners have been questioned in both professional and social situations as to whether fingerprint evidence should be considered scientific. This questioning caused latent print examiners to realize the pressing need for various types of ongoing research on the subject of fingerprints
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PHYSICAL EVIDENCE MANUAL OREGON STATE POLICE FORENSIC SERVICES DIVISION Preference The purpose of this handbook is to educate our customer in the Criminal Justice System regarding the services provided by the Oregon State Police Forensic Services Division‚ and the recommended methods of documenting‚ collecting and preserving physical to ensure the best analysis results. The value of properly collected physical evidence followed by examination and interpretation by the forensic laboratory
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and I can officially say that I learned a lot from a chemistry class‚ and it will benefit me later in life. In this class‚ we learned a lot of tricks‚ but three of them were more interesting and important to me‚ dry ice and hot water‚ revealing fingerprints‚ and shiny pennies. The dry-ice demonstration was the best one that I’ve experimented‚ and I think it’s a great reaction to be used in multiple situations. First of all‚ dry ice is frozen carbon dioxide.(Pangler) Instead of melting‚ dry ice turns
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and Autopsies Estimating the time of death o Rigor mortis o Livor mortis o Algor mortis Forensic Entomologist History of Fingerprints Henry System Fundamental Principles of Fingerprints Loop – Ulnar and Radial Minutiae Whorl Arch Delta Core Classification of Fingerprints Automated Fingerprint Identification Systems Methods of Detecting Fingerprints Preservation of Developed Prints The quiz is multiple - choice and will c ontain material from Chapters 1 (pages 24 - 32)
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Is the practical application of the science of fingerprints. * Fingerprints * Is an impression design by the first joint of the fingers and thumb on smooth surface through the media of ink‚ sweat or any substance capable of producing visibility. * Bertillionage System * Basic Principles of Fingerprint * Individuality No two persons have the same fingerprint (based on Statistic Probability) * Infallibility That fingerprint is a positive and reliable means of identification
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