In the paper “Wearable Technology for Crime Scene Investigation,” the author discusses the importance of developing a uniform system, which will enable experts to conduct a comprehensive investigation. The system discussed in this article allows for more accuracy when testing drugs, chemicals, and other evidence…
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Spectrochimica Acta Part A: Molecular and Bimolecular Spectroscopy, 60(8-9), 1725-1730.
Through a series of tests, deception can be detected based on a person’s vocal inflections. The Guilty Knowledge Test contains questions that are aimed at finding out whether or not a person has guilty knowledge of some sort.
This journal article talks about the importance of timestamps in digital investigations. In the case that timestamps are altered, as sometimes criminals due to get away with crimes, there are techniques that are used to determine the time when events actually occurred.
This article discusses the importance of extracting DNA from insects to estimate how much time has passed since the death has occurred. From this research, we can then use this knowledge to estimate the amount of time that has passed since the death of a human.
Through a series of examinations and matching the bullets that have been fired from firearms, investigators are able to determine which bullets were used by the suspect in a crime. While this sort of testing has been going on since the 1920s, the tests that are used to detect the bullets have now drastically improved.
With technology perfecting itself all the time more ways are being discovered to authenticate fingerprints.
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...?CrimeScene Evidence Retrieval A murder crimescene is more than a plethora of information for the investigators. It holds the key to the real life whodunit but it can only be solved by careful evidence collection at the scene. Nothing must be overlooked, nothing should be contaminated. Every bit of item, no matter how small, must be retrieved and packed away for testing in such a way that the evidence cannot be contaminated prior to testing. Of all the available evidences in the area, the most common evidence collected are hair fibers, blood stains, and firearms evidence. Even though they are the most common, they are also the most easily contaminated and therefore, must be handled literally with kid gloves. When a crimescene... ...
...? CrimeScene: What Happened? Due Introduction First responders, CrimeSceneInvestigators, laboratory technicians, evidence gatherers of all sorts, police detective, and all of the other departments of law enforcement are involved in solutions of crimes. Crimes, that are all too prevalent, in modern society, from petty theft to hit and run and from sexual crimes to homicide finding the answers to questions and solving these cases. Crime solving is very much like putting together a jigsaw puzzle. You may have pieces, evidence, that doesn’t seem to connect at all, until you find the...
...CSI: CrimeSceneInvestigation and Television Production CSI: CrimeSceneInvestigation is a popular show following the trails of forensic investigators, commonly referred to as CSIs, as they use science to solve crimes. They use evidence and clues from the least likely sources to reveal the circumstances behind every case. It is one of the most celebrated series that ever appeared on primetime television, garnering an audience of about 30 million viewers each week(Dickenson). Two spin-offs were produced following it's initial success: CSI: Miami and CSI: New York.
CSI was rated as the number one show...
...www.academia-research.com Sumanta Sanyal d: 08/10/06 Forensic and CrimeSceneInvestigation: Glass Items Introduction
Presently, glass is a common material in the human environment. It is forensically defined as "an inorganic product of fusion that has cooled to a rigid condition without crystallizing" (SWGMAT, 2004). As such it is often found at scenes of crime and is deemed to be able to provide very important evidence. It has several unique breakage characteristics under differing impact forces and these are studied under the ambit of forensic science so that investigators are enabled to extract crucial evidence as to how a crime has been committed and, possibly, by whom. The 'Scientific Working Group... for...
...www.academia-research.com Sumanta Sanyal d: 01/05/07 Report: Recovering Evidence from a CrimeScene: Comparing Paper Forms, Labelled Buttons andSpeech Recognition
The prime intention of this paper is to investigate how a crimesceneinvestigation (CSI) can elicit reliable and integral data from the crime environment so that an irrefutable warrant can be derived from it. This is on the assumption that there is, in the first place, such reliable and integral association inherent between the data and criminal act. This last is to preclude unfortunate miscarriage of justice. It is found that the warrant has to be irrefutable so that the subsequent claim made... on the...
...Crimesceneinvestigation Part The investigation into the suspected case of arson was begun from the lower levels as prescribed as the tendency of fire is to proceed upwards. Further, the description of the scene notes suggests the task of collecting notes began from the entrance, which is always a good aspect as it prevents any possible destruction of potential evidence at the very outset. However, the scene notes have been restricted to detailing information on the location of different objects such as the rug and coats etc. and have not provided details of any investigation that was done towards looking for any traces of lingering heat. Further, there is no first hand information on how deep the charred carpet, coat or rug were... in the...
...Running head: CRIMESCENECrimeScene Specialist Everest College When a crime occurs many factors influence law enforcement’s assessment of the event. There are witnesses subject to a variety of influences, including faulty memory and other senses. The subjective activities of both the police and those who may be affected by the crime can distort the way a particular crimeinvestigation is handled and thus, its outcome. In order to solve a case, objectivity is necessary. Scientific procedures must be used to eliminate factors which taint the eventual outcome and ensure the person or persons actually...
...technology. Industry experts continue to predict explosive growth, however the complexities of wearabletechnology and consumer attributes need exploration to determine whether this is a viable and relevant assertion; that wearabletechnologies will become a long-term mainstream phenomenon.
1.2 Aims and objectives
This study aims to investigate how contemporary consumers view wearabletechnologies, in order to determine whether these products are only a fad or whether society can expect to see these innovations well into the future. To this end, the study has three objectives:
Determine what function...
...WearableTechnology al Affiliation) Definition According to Glatter, wearabletechnology includes electronic devices,accessories and clothing that employ computerized services for aesthetic and functional uses to the user (Glatter, 2014).
The initial types of wearabletechnology were developed by technology intensive companies such as Apple and Google and are responsible for the current technological advancements and innovations being made. The original types of wearabletechnology include fitness trackers, smart glasses, clothing technology and watches. Currently, more advanced forms of the first generation wearabletechnology are being developed coupled with new additions such as smart eye wear.
In terms... of smart...
...CrimeSceneInvestigationCrimeSceneInvestigation Question A: Bloodstain Assessment In a shooting situation whereby a male sits in the driver’s seat, shot behind the back and head slumped over on the steering wheel severally, the crimesceneinvestigator gathers bloodstain evidence from the steering wheel, drive side window, driver side door, and on the rear side as well as floor. In order to collect sufficient evidence regarding the crimescene, it is the role of the crimescene to ensure that he sets several goals....
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