| Papers [1-14] of 100 :: [Page 1 of 8] | | Go to page : 1 2 3 4 5 6 7 8 —> | Search results on "INADEQUACY FORENSIC HAIR": |
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Inadequacy of Forensic Hair Analysis, 2006.
An in-depth study of forensic hair analysis and its role in crime solving.
5,774 words (approx. 23.1 pages), 45 sources, MLA, £ 97.95
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Abstract
This paper analyzes forensic hair analysis, and traditional evidentiary methodologies, concluding that although forensic hair analysis is often instrumental to crime solving, it is essentially inadequate unless extensive nuclear and mitochondrial DNA analysis is also conducted and considered. It also discusses technological advances in this area, and the future of DNA testing in the United States.
Table of Contents:
Introduction
History of Forensic Hair Analysis
Hair Analysis: The Process
DNA Testing
Forensic Hair Analysis and DNA Analysis
DNA Testing Compliance
Comparison of Hair Examination and other Evidentiary Methodologies
Future Advances in DNA Testing
Conclusion
From the Paper
"The science of hair comparison has been used in thousands of criminal cases all over the United States for decades. Hair, because of its widespread presence at crime scenes, has great evidentiary value in forensic science. Even if a suspect has tried to clean the crime scene of any evidence such as personal possessions, fingerprints or footprints, hair strands always seem to stick in the matter found in that area. Since hair is so personal to individuals, it serves as a great indicator of who was there. The forensic testing of hair strands has very early roots. It was first used as evidence in 1861, but did not gain scientific acceptance until after the turn of century, and public acceptance until the late 1950's. During this time the public acceptance of hair testing was widespread, and police received enormous support for any evidence consisting of hair strands."
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Animal Hair: Forensic Science, 2002.
An overview of the process of examining animal hair to be used as forensic evidence.
900 words (approx. 3.6 pages), 2 sources, £ 24.95
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Abstract
This paper focuses on the steps involved in examination of animal hair specimen obtained as part of forensic evidence. Forensic science is being extensively used in crime investigations today and hair can thus provide important clues. But the results obtained after examination may not always be accurate because of the limitations of forensic analysis. The paper discusses these limitations along with the kind of results one can obtain from hair analysis.
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Hairs and Fibers by Forensic Microscopy, 1999.
A breakdown of the process to match hair and fibers to a person by law enforcement officials.
1,200 words (approx. 4.8 pages), 6 sources, £ 29.95
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Abstract
This paper discusses how hairs and fibers are used in forensic research. The author explains the properties of hair, and how knowing the many varieties can help in solving a crime. Similarly, the author provides charts of various fibers and explains how a scientist can utilize this information.
From the Paper
"You brush up against countless people and surfaces over the course of a day. Each one leaves remnants of the contact- including fibers and hair. You pick hairs off of your clothing, clean a hairbrush, or cut loose threads from a garment; all these tiny items can be identifiable in virtually any situation. In the cases of violence or struggle, large transfers of both take place; an attacker pulls a victim?s hair out, a victim grabs at an attacker?s shirt and rips it, getting fibers under his or her nails, etc. Each piece of this minute evidence provides a means of identification and the ability to solve a crime."
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Radio-diagnostic Imaging in Forensic Medicine, 2006.
A paper on the role of radio-diagnostic imaging in forensic medicine and forensic investigation.
1,285 words (approx. 5.1 pages), 9 sources, APA, £ 30.95
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Abstract
This paper discusses the use of radio-diagnostic imagery instead of the more standard form of autopsy in forensic medicine. The paper examines the pros and cons of using images provided by machinery such as MRIs instead of the information provided by the more invasive autopsy procedure. The paper discusses the accuracy of radio-diagnostic imagery compared with its less technologically advanced counterpart in determining causes of death. The author concludes that while radio-diagnostic imaging can be useful in forensic medicine, it can not yet replace traditional autopsy.
Table of Contents:
Objective
Introduction
Negative Findings in the use of Radio-diagnostic Imaging in Forensic Medicine
Positive Findings in the use of Radio-diagnostic Imaging in Forensic Medicine
Discussion
Conclusion
From the Paper
"There has been an increase in the use of MRI in forensics in making a diagnosis when death involved either injury or disease. Stated to be one of the: "main criticisms of the use of MRI as an alternative to conventional autopsy is the lack of validation of this imaging technique." This is due to the mixed results that have been reported related to MRI post mortem examinations in the fields of neuropathology and paediatrics."
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Forensic Nursing, 2007.
This paper discusses the history and other related aspects to forensic nursing.
2,100 words (approx. 8.4 pages), 6 sources, MLA, £ 46.95
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Abstract
In this article, the writer discusses that over the past few years, the practice of forensic nursing has emerged as a dramatic new profession as a result of the numerous crime television shows and media attention on the medical aspect of criminal investigations. The writer notes that media has portrayed forensic nursing as a new phenomenon used to solve crimes to public society even though nurses have actually been practicing forensic nursing for many years. This paper discusses the history, need, educational requirements and the practice of the forensic nurse. It also analyzes the current and future implications of the forensic nurse in relation to healthcare trends, and concludes with a projection of this role in the future as technological advancements in the industry progress.
Outline:
Introduction
The History of and the Need for Forensic Nursing
Educational Requirements and Practice of the Forensic Nurse
Current and Future Implications and the Relation to Healthcare Trends
Current Healthcare System and Future Projections
From the Paper
"Although portions of her testimony were not admitted by the court, it was considered a small victory for forensic nursing because the court recognized Brown as an expert witness. In 2002, another court held that nurses who examine alleged rape victims may testify in court but cannot offer their opinion that a victim's injuries were caused by sexual assault. After 2002, the particular need for this profession, was established, as forensic nurses play many different roles. Forensic nurses assist rape victims, and work with other types of interpersonal abuse such as domestic violence, child and elderly abuse, neglect and physiological, as well as psychological abuse. Many forensic nurses work as examiners in hospital emergency rooms, examining victims of near-fatal or fatal traumas such as shooting or stabbing. In these cases, the forensic nurse works in collecting bullets and other debris left in the body that will assist in the investigation. They also have to photograph and measure the wounds of the patients, and in the case of death, the forensic nurse works in conjunction with the medical examiner."
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Forensic Science, 2002.
An insight into the methodologies employed by forensic science.
1,150 words (approx. 4.6 pages), 9 sources, £ 31.95
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Abstract
This discusses forensic science. Forensic science is science applied to law to correctly identify perpetrators and exonerate the innocent. It is accurate and meant to lead to resolution. DNA cloning is an important aspect of science as forensic science involves many different areas of finding evidence in the cause of justice. If misapplied, forensic science can become a curse. Genetic information plays a crucial role and perhaps the most promising role in forensic science.
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Forensic Computer Investigation, 2006.
This paper details the science of forensic computer investigations, which is an approach used by computer professionals to discover hidden and lost information from a storage device or media source.
1,435 words (approx. 5.7 pages), 3 sources, MLA, £ 33.95
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Abstract
This paper examines the field of forensic computer investigations which is effectively used to trace illegal and unethical activities of employees, as well as tracking down various cyber-related criminals. Forensic computer investigation is a scientific approach to legal investigations and is used when trying to find evidence against those suspected of criminal activities. Forensic computer investigations are also used when trying to recover accidentally deleted or lost data. This paper details the various methods of collecting, preserving and analyzing forensic evidence.
Table of Contents:
Introduction
Approach to Forensic Investigation
Interviewing and Examining the Evidence
Collection and Protection of the Evidence
Preparing for Analysis
Concluding the Investigation
Works Cited
From the Paper
"The first step in a forensic computer analysis is to interview the investigators and the victims of a particular investigation. Interviews with the investigators and the victims help the analyst to gain a deeper understanding of the incident, learn about the results of investigation, about the views and concerns of the victims and the true nature of the incident. In addition to this, the analyst should also gather information about the information system or the computer involved in the incident, the suspects and the most probable lawsuit to be filed. Although, interviews are a preliminary step and often do not require too much allocation of time but they are the most important aspect of an investigation because they form the basis for the overall investigation."
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Forensic Evidence, 2004.
This paper discusses many aspects of forensic evidence and its impact on court decisions.
2,400 words (approx. 9.6 pages), 10 sources, MLA, £ 51.95
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Abstract
This paper defines forensic evidence as the detailed analysis of things found at the crime scene, including apparently vague and elusive pieces of evidence, such as hair, fingerprints, body fluids, and handwriting. The author believes that forensic science suffers from numerous loopholes, structural problems, and technical weaknesses. The paper stresses that forensic evidence should not be treated as a credible or reliable source of information in many cases because one wrong finding can destroy the lives of many, as seen in some recent cases.
From the Paper
"Police have been using forensic science for decades now, but repeated blows to its credibility are likely to hamper its progress in future. For example, even though DNA analysis is one the most popular techniques being used by police but even this sophisticated methodology can give misleading results. World-renowned forensic scientist Dr. Henry Lee offers insight into why DNA evidence may not yield any answers at all in some cases, and why police cannot always depend on DNA samples to identify the offender."
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Dr. Douglas Ubelaker's "Bones: A Forensic Detective?s Casebook", 2006.
This paper reviews the book "Bones: A Forensic Detective's Casebook" by Dr. Douglas Ubelaker, which discusses physical anthropology and its use in forensics.
845 words (approx. 3.4 pages), 0 sources, £ 21.95
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Abstract
This paper explains that Dr. Douglas Ubelaker states in "Bones: A Forensic Detective's Casebook" that human bones often can tell the trained scientist more about the individual, even an individual's geographic origin, lifestyle or occupation, than the friends or relatives ever could. The author points out that Dr Ubelaker credits the 33,000 individual skeletons housed in the Smithsonian with helping him in every forensic case described in the book. The paper relates that identifying remains is an arduous task and is often made more difficult when someone attempts to cover up the crime or the identity of the victim through such methods as fire.
From the Paper
"One case early in the book is of a black woman who was discovered in rural Ohio. As is the case in this book, all that remained were bones. Race, approximate age and sex were first determined. Without available dental records or x-rays, a photograph of the possible victim was sent with the bones. At Smithsonian, Ubelaker compared the bones of the victim with bones in the museum. He was able to say with a great amount of certainty that the photograph was of that of the individual to whom the bones belonged."
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Forensic Entomology, 2005.
A discussion of the concept of forensic entomology and its uses.
2,415 words (approx. 9.7 pages), 4 sources, MLA, £ 51.95
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Abstract
Forensic entomology is a relatively new area of study when it comes to murder, but it can tell a great deal that is very helpful to homicide investigations and other areas of law and medicine. It is for this reason that the interest in forensic entomology has continued to grow, and the field appears to fascinate many people. This is especially true when they begin to realize how much insects can tell humans. For the purposes of this paper, the field of forensic entomology is discussed only as it deals with homicide and what the insects on a corpse can tell medical examiners and law enforcement about time and place of death. The dipteran life cycle is also discussed, as it plays an important role in many of these kinds of investigations and is quite often used by forensic entomologists that are seeking answers.
From the Paper
"Many laypeople became interested in forensic entomology through movies such as ?The Silence of the Lambs,? because forensic entomologists figured somewhat prominently in the movie. These forensic entomologists are now considered ?cool? by many people who find the field gruesome and fascinating at the same time. This somewhat morbid fascination with death and what can be learned from a corpse has propelled forensic entomology, if not into the spotlight, than at least out on the edge of the stage. Forensic entomology may or may not be ?cool,? but it is a serious science and has much to tell individuals that are studying a corpse to determine when that person died and where. If foul play is thought to be involved, when the victim died and where can be pieces of evidence that would be considered very crucial in bringing the murderer to justice."
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Forensic Chemistry, 2004.
An overview of the different types of forensic methods used to help solve crimes.
1,322 words (approx. 5.3 pages), 4 sources, MLA, £ 31.95
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Abstract
With advances in technology and research in forensics, crime solving has become a lot easier in recent years. Evidence gathered by forensic experts could be both biological (blood, bodily fluids, etc.) and inorganic (poisonous substances, etc.). This paper discusses various issues on the subject of forensic chemistry and how they help solve crimes. The paper refers to the Australian legal system.
Paper Outline
Introduction
Forensic Evidence
Cause of Death
DNA Profiling
Ink Dating
Legal Validity
Trace Evidence
Bibliography
From the Paper
"DNA evidence was submitted in three criminal cases in Australia. It was challenged in two of those cases but it was found that the DNA evidence was admissible. However, there have been cases where DNA wasn?t admissible, as it was found not having being treated with care. The evidence had not been handled carefully due to sloppy work. In another case, the investigator had accidentally sneezed over the evidence, which made it hard for the forensics department to track the culprit."
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Forensic Computer Investigation, 2006.
An analysis of the process of retrieving hidden information from storage devices for forensic investigations.
1,430 words (approx. 5.7 pages), 3 sources, MLA, £ 33.95
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Abstract
This paper explores forensic computer investigation, a scientific approach used by computer professionals to discover hidden and lost information from a storage device or media. As the paper explains, this approach is most typically used in criminal investigations. The paper explains the technical, forensic process and presents the legal issues involved in the practice.
Table of Contents
Introduction
Approach to Forensic Investigation
Interviewing and Examining the Evidence
Collection and Protection of the Evidence
Preparing for Analysis
Concluding the Investigation
From the Paper
"With the advent of information technology, organizations have developed effective systems and methods for information management in order to improve their overall performance and productivity. Considering the highly competitive market environment, organizations realize the fact that information is an extremely important asset and availability of timely and useful information is essential for an organization's long term survival and growth. However, it should also be noted that this information should be kept confidential. Security of information is a growing concern among organizations because transfer of company's private information to its competitors or any other outer source can lead to serious losses and can even brings its survival at stake. It should also be noted that majority of the end users of a computer information system are not fully aware of the complexities of the system. Therefore, an inexpert user of the information system can damage the system by deleting important files or by unintentionally or intentionally crashing the computer. (Vacca & Erbschloe)"
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Forensic Tools and Methods, 2005.
This paper is a literature review to identify and analyze current forensic science tools and methods and to extrapolate future tends for this field based on this analysis.
3,205 words (approx. 12.8 pages), 15 sources, APA, £ 65.95
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Abstract
This paper relates that the criminal justice system depends on scientific evidence for investigating and prosecuting crimes and uses a wide range of tools and techniques to achieve their goals of identifying who is responsible and the extent of the violation in such a manner that the results are admissible in a legal proceeding. The author stresses that forensic science has emerged as a dynamic and increasingly important field of investigation for both private enterprises and governmental agencies. The paper relates that, while the field continues to evolve in response to newly identified threats and innovations in digital technology, the legal requirements of forensic science must be maintained and the resulting evidence must satisfy the requirements of Rule 702 of the Federal Rules of Evidence.
Table of Contents
Introduction
Purpose of the Study
Research Methods and Procedures Used
Review and Discussion
Background and Overview
Forensic Science Tools and Methods
Current and Future Trends
Conclusion
From the Paper
"Generally speaking, forensic science is the application of scientific knowledge to legal problems or proceedings; from a law enforcement perspective, forensic science is primarily concerned with testing physical and biological evidence to determine objective facts about what happened, when it happened, and who was involved (Davis, Jackson & Schwab, 2001). Therefore, forensic science capability is important because it may yield information that is more accurate, precise, and reliable than eyewitness testimony or even confessions; this information, in turn, can provide prosecutors with an improved chance for success in terms of both investigations and trials in determining the facts of the case."
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Ted Bundy and Forensic Science, 2005.
A look at how forensic odontology helped to incriminate murderer Theodore Robert Bundy.
1,865 words (approx. 7.5 pages), 7 sources, MLA, £ 41.95
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Abstract
This paper examines how although forensic odontology has taken a back seat in the public eye to the notorious DNA, it was at the time, the only forensic technology available during the trial of the notorious rapist and murderer Ted Bundy. It looks at how his heinous fetish of biting, in conjunction with forensic odontology proved to be the most crucial role in "Florida vs. Theodore Robert Bundy".
From the Paper
"Forensic odontology provides physical evidence and gives the judicial system the ability to place, or not place an individual at the scene of a crime. The theory behind forensic odontology is that no two mouths are alike (even identical twins are different), and that teeth, like tools, leave recognizable marks. Thus leading one to believe that, "for a positive identification, only one point of concordance be unique, similar and individual" ( ). "A bite mark, however, in all reality is not an overwhelming accurate representation of the teeth. A lot depends on the mechanics of jaw movement and use of the tongue. Inside the mouth, the lower jaw (mandible) is movable and usually delivers the most biting force, the upper jaw (maxilla) is stationary, holding and stretching the skin" (1)."
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