Forensic Science In Twenty First Century Criminal Justice Criminology Essay

Forensic Science In Twenty First Century Criminal Justice Criminology Essay Forensic science (often is written as forensics) is a number of different sciences that answer questions of legal system. This may be relevant to a crime or a civil action. It is also relevant to a legal system, more generally forensic science covers the accepted scientific methodology and norms with the help of which the facts regarding some events, or artifacts, or some other physical item that can be the case. In that regard the concept is related to the idea of authentication, where by an interest outside of a legal form exists in determining whether an object is what it wishes to be, or is alleged as being. Nowadays it is certainly easier to solve crime problems than it was 70 years ago, because of the progress that was made in science, and especially in forensic science. New crime solving techniques that appeared were created in order to help law experts to solve cases that are baffling the first time. If we took a look at the role that forensic science plays in the sphere of justice criminal law, we would understand how significant it is in solving crime problems because: It really helps to identify the gist of the crime: we can divide crime into two types: crimes that are accidents and another type is: that are made by design. Analyzing the evidence with the help of a forensic microscope we see experts in enforcement area to understand if the crime can be qualified as a murder, suicide or some other form of accidental death. If it is qualified as a murder, experts tell if the crime was accidental or not. Forensic science is used to detect drug offenses, automobile accidents and burglaries and arsons Forensic science helps to remove someones prejudices to the crime: It makes officers to explore only the evidence and not look at their feelings or instincts. That is why it helps to have the right way to solve a crime (Federal Bureau of Investigation, 2004, p. 32). We also should mention that the most important is that, it helps solve the crime itself: Examine such facts as the time of death or any other physical basis, forensics can tell for sure if a man is guilty in the crime or innocent as he claims. Forensic science extends into a lot of sub-sciences which uses natural science techniques to get relevant criminal and legal evidence (Richbourg, J., 2004, p.17). Forensic science specialties of the 21st century include: Forensic Accounting This science allows receiving, examining and taking into account obtained data. Digital Forensics (also called as Computing Forensics) includes scientific methods and techniques used for search, recovery of information on digital media (pictures, e-mail). Forensic Document Examination This science allows studying, recovering and understanding the documents, making an analysis of handwriting and drawings, charts and graphics. Many studies involve a comparison of the observed document, or components of it, to a set of known standards. Forensic Economics The purchasing, researching and understanding of evidence that are from economic field, business. Forensic Engineering This science includes reconstruction, researching and explanation of buildings. (Escholz S., 2002, p. 319). Forensic Linguistics The searching and explanation of language. Forensic Origin and Cause The researching, explanation and identification of a fire for the express purpose of determining the cause of ignition and origin of the fire. Forensic Anthropology is the kind of physical anthropology, relevant to a legal situation, examines bones. Forensic Photography reconstructing, and preceding a photographic explanation of a crime scene. Forensic Psychology and Psychiatry It includes researching, evaluation and understanding of mental illnesses and mans behavior for. Criminalistics is the supplement of combination of clues (i.e. fingerprints imprint footwear impressions and tire tracks), ballistics, trace evidence, controlled material. Criminalistics includes clues collected from different kinds of sciences to find the answers of questions relating to the researching and comparison of criminal investigations. This evidence is usually processed in a crime lab. Forensic Biology includes testing DNA and serological tests of physiological that helps in identification and individualization. Forensic Entomology helps in determination of time and location of death, by studding how insects influence the human remains, also can tell if the body was moved after death or not. Forensic Geology is a kind of science that works with minerals, soils and petroleum (Escholz et al., 2002, p. 321; Surette, 1998.p. 194). Forensic Meteorology is an analysis of prior weather situation, specific to the site being observed. Forensic Odontology is the science about teeth- specifically, the uniqueness of dentition. Forensic Pathology combines the spheres of medicine and pathology, determines the cause of injury or death. Forensic Toxicology is science that helps to give the evaluation and the elucidation of the effects of chemicals, poisons, and drugs on the human body. Forensic archaeology is the example of a mixture of forensics and archaeological techniques. Forensic psychology discovers the humans mind, with scientific methods. It often deals with the circumstances behind a criminals behavior. Forensic video analysis is the scientific research, comparison, and analyzing of video in legal matters (Cather, K.H., 2004, pp.9-10). Forensic engineering is the studding and analyzing of different objects in order to answer questions as to their failure or reason of damage. Forensic limnology is the analyzing of clues gathered from crime scenes in or around fresh water sources. Revision of biological organisms, particularly diatoms, can be used in connecting suspects with victims. Forensic science is very important for policing, criminal investigations and court processes because it helps with: Crime-Solving Contributions. Forensic science helps in to solving crimes through investigative activities such as studding the reason of death, finding missing persons and identifying suspects. Determining Cause of Death. Experts-pathologists define the reason of someones death by making autopsies. Making such procedures, they can tell the reason of death and the time of it. Identifying Suspects. Forensic experts can understand suspects by examine clues got from the scene of a crime ( hairs, blood, fibers and fingerprints). Finding Missing Persons. Scientists can help to find people disappeared a long time using the process of image modification. Using this method, a photograph can show how someone may look after some years without being seen (Cather, K.H., 2004, pp.11; Escholz et al., 2002, p. 339). Profiling Criminals. Forensic experts use profiling when they want to find suspects. While studding a crime accident, they can tell about a criminals personality and patterns. Forensic Science is important because it helps in analyzing of forensic clue is used in the prosecution and investigation of civil and criminal proceedings.   It can help to find the guilt or innocence of suspects. The public is primarily educated about forensic science by Hollywood films and television shows (Barak, 1995, p. 3). Within the past ten years, the emphasis on forensics as a primary tool to solve crimes has increased significantly on broadcast television with shows like CSI. In comparison, Hollywood films have rarely featured a forensic scientist working in a lab or out in the field as a main character. Typically, the police make a stop at the crime lab to drop off or pick up potential evidence, thus move the films investigative plot forward. Nevertheless, as depicted by the media, forensic science is a broad field practiced by both genuine forensic scientists and law enforcement investigators. In the real world, the duties of forensic specialists are normally limited to forensic science techniques; however, police investigators use forensic methods on occasion (Cather, K.H., 2004, p.13) Audiences have learned about forensics from television as well as film. Television has shown both traditional forensic science and the use of forensic science by law enforcement through news shows, documentaries, docudramas and crime dramas. These have been given much greater exposure lo the public in various television formats than Hollywood films ever did. Probably first to focus on forensic scientists were investigative news shows, such as 60 Minutes, 48 Hours, and MSNBC investigates. These often featured repugnant criminal acts that were solved through the use of forensic science evidence. During the mid 1990s, docudramas that focus on forensic scientists began to emerge. New Detectives, FBI Files, and Forensic Files, feature actors to recreate actual cases to depict how forensic science evidence assisted in the successful capture of offenders. Nowadays there are a lot of videos and documentary films about forensics, such as A Case of Murder, Dead Mens Tales, Killers Trail, The Case for Innocence, The Case for Innocence, Jeffersons Blood, The Bone Collector, Murder by Numbers, Kiss the Girls. We should also mention such great television Series with Forensic Science Elements as CSI: Crime Scene Investigation, Crossing Jordan, Law and Order (Richbourg, J., 2004, p.19). We can find a lot of True life crime forensic science on television in such shows as: New Detectives, Forensic Files, I, Detective, Cold Case Files, Medical Detectives, Forensic Science, Unsolved History. The fact that television shows aspects of sciences makes it a honor. The TV shows like CSI has made students to be interested in forensics courses. Young people who watch CSI believe that those scenarios, where forensic scientists are always right, are what happen in reality. It means that in court, juries are not always impressed with evidence presented using scientific terms. Another big problem created by media coverage of forensic science is that it informs criminals of the techniques the police use to catch them. That is why, some forensics experts are not willing to cooperate with the media (Cather, K.H., 2004, pp.13). There is an increasing amount of criminals who use gloves while making crimes and even use condoms during rapes in order not to leave their DNA at the scene. As a conclusions we can say that a minority of Americas population has had no direct experience with the criminal justice system (Escholz et al., 2002, p. 328; Surette Otto, 2002, p. 450). That is why those who are called for jury duty know very little of the capabilities of the use of forensic science to resolve criminal investigations. With the media serving as a primary source of information to 95% of the public (Surette, 1998.p. 197), the reality of forensic science in the average citizens mind could be based only on the medial depictions of forensic experts. The ability of media to reach a broad audience seems to have caused a reaction by trial lawyers. For the last several years, the forensic crime drama CSI has surpassed the popularity of any other television show (Nielson Media Research. 2004). Nearly 80% of the surveyed lawyers suspected fans of forensic crime dramas have unrealistic expectations of evidence. The common belief among trial lawyers that forensic crime dramas create such unrealistic expectations seems to have resulted in several changes while preparing for trials and during criminal proceedings. First, a slight majority of the lawyers reported they ask jury candidates if they specifically view forensic crime dramas during voir dire. Attorneys also may be compensating for the possibility that jurors have unrealistic expectations of forensic evidence by submitting additional evidence for forensic testing. Fifty-one percent of the lawyers reported requesting some forensic tests more than they did five years ago. In contras t, prosecuting attorneys maybe requesting further forensic test because of an increased interest in matters involving forensic science by defense attorneys. For every topic of defense interest investigated by the current study, at least 59% of the lawyers reported an increase. The responses to surveys by criminal trial lawyers suggest the majority of attorneys have reacted the current popularity of forensic crime dramas. Before these findings can be accepted as a general nationwide trend, further research in multiple regions of the country is needed. Qualitative and quantitative studies should be designed to test the findings of this study and expound upon this possibility. Better preparation by judges and attorneys to counter such a trend is warranted.

Fifth Business Essay

Robertson Davies wrote a novel that explores the psychological issues of the human condition and this novel is called Fifth Business. The characters in this novel often create false images and in several points throughout Fifth Business they deal with experiences and incidents in unique ways. One of the human species greatest abilities is the ability to mask emotions, thoughts and actions by lying and concealing the reality of a situation. In this classic novel, there is a constant battle between appearance and reality in most, if not in all of the characters involved. Boy Staunton and Dunstan Ramsay seem to be very close friends, but they have always had a secret rivalry in their relationship that consists of jealousy and differences. Dunstan Ramsay hides how he really feels towards Diana Marfleet, and Leola Cruikshank hides who she really is to fit the standards set for her by her husband Boy Staunton. The battle between appearances and reality is shown on a number of different occasions in Fifth Business. For example, this battle surfaces between two of the main characters, Dunstan Ramsay and Boy Staunton. The relationship between these two is a very complex one. They appear to be both friends and enemies to each other. From the very beginning of their friendship when they were young boys, Boy is always trying to make Dunny feel less than what he is. Boy had more of an attachment to materialistic objects compared to Dunny and although Dunny never has an intention of competing with Boy, Boy sees Dunstan as a rival. On the other hand, Dunny shows how unimportant materialistic objects really are to him. I though twenty-four dollars was plenty for a ready made suit, and four dollars a criminal price for a pair of shoes. I changed my shirt twice a week and my underwear once. I had not yet developed any expensive tastes and seen nothing wrong with a good boarding-house. † (Davies, 111) But as they grow up and Boy becomes a successful business man, he helps Dunstan with his financial investments by giving him advice and own personal knowledge. â€Å"I was filled with a sour scorn that I now know was nothing but envy, but then I mistook for philosophy. I didn’t really want the clothes, I didn’t really want the girl or the booze, but it scalded me to see him enjoying them, and I hobbled away grumbling to myself like Diogenes. † (Davies, 113) Boy spent his energy on making sure he was always above Dunny and Dunny secretly envied boy despite the exterior of friends they gave off to the world. Furthermore, when looking at Diana and Dunstan’s relationship, the reader finds yet another example of the battle between appearances and reality. Dunstan makes it appear that he is in love with Diana, when in reality, he is not. Not only does he make it appear that he is in love with her, but he also shows just how easily someone is able to hide the truth – separating reality from appearances. Diana wants a life with Dunstan. She is ready and willing to settle down with him and start a family and because they were going to bed together, Diana was under the impression that Dunny felt the same way she did. Dunny does nothing to make her think that he does not have the same romantic feelings as she does and because of this appearances collide with reality. That did not include Diana. She seemed to assume that it did, and perhaps I was unfair to her in not checking her assumptions as soon as I became aware of them. But, to be frank, I liked having her in love with me; it fed my spirit, which was a low ebb. I liked going to bed with her, and as she liked it too I thought it was a fair exchange. † (Davies, 81) Dunny even admits that he became aware of her feelings and her thoughts and failed to tell h er the truth for his own selfish reasons. He states that he liked having Diana in love with him to boost his own self-esteem and he also admits he hid his true feelings because he liked going to bed with her. Dunny’s defense for his decision is his age. â€Å"I was too young to be truthful about such a matter† (Davies, 83) Thus, this relationship shown in Fifth Business shows that the ability to hide reality with a different appearance is easily attainable. Another example of this battle between appearance and reality is shown in the constant self-identity fight going on within Leola Cruikshank. In this situation, Leola is pressured to change who she is to fit to the extremely high social standards of her husband, Boy Staunton. Boy is constantly tearing his wife down by behaviour such as dressing Leola differently, making her learn a new language and changing her small town girl persona to that of a high society woman. â€Å"She did not see why she should become stuck up and talk as she had never talked before, and behave in ways that were unnatural to her. † (Davies, 144) Reality is fighting appearance in this situation. The reality of the situation in Boy and Leola’s early years of marriage is that Leola was just being herself, and Boy made it clear that that was not good enough. Before Boy shaped her into someone different, Leola’s real, natural personality made a regular appearance. â€Å"If Boy let her shop alone she always came back with what he called ‘another Mary Pickford rig-out’, and if he took her shopping in Paris the session often ended with tears, because he sided with the clever shopwoman against his indecisive wife, who always forgot her painfully acquired French as soon as she was confronted with a living French creature. (Davies, 144) Leola cannot handle the pressures of trying to please her husband by being somebody who she is not. Leola ends up crying and slowly starting to hate her life and herself for not being able to maintain her high social reputation. She is unable to maintain the appearance Boy had created for her and reality is shown after Leola ’s suicide. The theme of appearances versus reality rises in Fifth Business quite often. This conflict is shown through Dunny and Boy’s relationship, as they seem like friends, but on the interior they have secret rivalries against each other. It is also shown when Dunny fakes his feelings for Diana and lastly, it is shown in Leola’s act to be the perfect trophy wife when in reality, she is not. The characters in Fifth Busniess often create false images and pretenses seperating the appearance of a situation from what they actually are in reality and because of that, Robertson Davies novel Fifth Business shows a great contrast between appearances and reality.

Top Choices of Essay Topics for Much Ado about Nothing

Top Choices of Essay Topics for Much Ado about Nothing From the start of the plot it's known that Benedick and Beatrice are in some kind of adversary tail end together. Puck is just that, nice and bad chaos. On the flip side, Benedick has almost the very same sentiments when it has to do with marriage. He never wished to give into other people's ideas, and that was why he didn't wish to give in the concept that marriage might be a fantastic thing in an individual's life. They are in fact attempting to let them discover their present love to one another. Women have the ability to use the simple fact that men can't be completely certain of a wife's fidelity. What You Don't Know About Essay Topics for Much Ado about Nothing Adolescents are emotionally driven during the beginning of puberty. Important vital study. The Basics of Essay Topics for Much Ado about Nothing 200 years back, 92% of earth lived in extreme poverty. Manning died in 1892 at age eighty-four. Besides Cla udio's vengeful and enraged attitude sometimes, he's also a really determined human being who is capable of great exertions to accomplish a goal. Courage is a difficult matter to figure. Remember your success is dependent significantly on the theme you pick, so be sure it's something exciting and thought-provoking. The Chronicles of Essay Topics for Much Ado about Nothing Benedick is a buddy of Don Pedro who's a confirmed bachelor, he fails to understand why anyone would want to go married. In addition, he didn't enjoy the notion of marriage. When you have honor you'll have courage but it doesn't work the other way around. As Hero can be quite timid in the existence of a guy, she doesn't answer to Claudio's accusations against her. This essay is likely to end up being 300 to 600 words, so in case you pick solid examples and make certain you're very clear in your explanations of things, it won't tricky to reach. An essay conclusion is a type of a high point of your entire analysis, and thus do your very best to make it sound strong, logical, and convincing. It's required, but if you're doing a review of the essay rather than a summary. It's a one-sentence overview of the full text your essay summarizes. Don't be scared to talk about your ideas as part of creative procedure and remember there's just one approach to reach the desired goals receiving papers which have been meticulously checked, reviewed and proofread. As our group of writers is pretty big, we always have free writers prepared to bring a manageable and well-paid purchase. Many students underestimate the significance of this seemingly minor detail, but actually, it is but one of the most vital essay writing tools. While writing an essay about movie you must keep in mind that there are lots of elements that you need to include if you wish to construct a coherent analysis. But this play was classified among Shakespeare's comedies. In the very first reading you need to receive the overall notion of the essay. Write an essay comparing the plots of two unique films frequently categorized inside the same genre. A film isn't necessarily superior than a stage creation, but instead a different type of experience with the exact same story material. Movie Portrayals of Adolescence The media have a noticeable impact on how folks perceive and think. Next, only a normal movie. Be creative with your thoughts and don't be scared to talk about any hot topics associated with the movie. Vital Pieces of Essay Topics for Much Ado about Nothing If you encounter research problems, the Brandman University Coordinator of Library Services is going to be delighted to provide help. You're totally free to use our free papers and tell friends and family about our website. It research papers totally free download. Essay tips for a modest proposal.

Essay on Brain Gym Learning Program - 1200 Words

With this article I want to educate people on the idea that you need help with test scores and the answer is not only reading from a book. The way to reach to students that are struggling is to make things active and watch how much more children will be interested in learning. In 1960s Paul E. Dennison, â€Å"a specialist in kinesiology and an authority on the breakthrough in cognitive and academic skill, began the seminal research into reading achievement and its relation to brain development that would form the basis for the Brain Gym work(http://www.braingym.org/history).† With his study he proved that the movement-based learning program had improved peoples learning challenges into successes. Later while still trying to develop a full†¦show more content†¦Now even though it sounds so simple to just do a couple of exercises, but really you are working three parts of your brain; the cerebrum, cerebellum, and the brain stem. The cerebrum, or cortex, is the largest part of the human brain, associated with higher brain function such as though and action. Within the cerebrum it is divided into four sections, called lobes, the frontal lobe, parietal lobe, occipital lobe and temporal lobe. The frontal lobe associates with reasoning, planning, parts of speech, movement, emotions and problem solving. The parietal lobe associates with movement, orientation, recognition, perception of stimuli. The occipital lobe associates with visual processing. Finally the temporal lobe associates with perception and recognition of auditory stimuli, memory, and speech. Each lobe is always growing and developing throughout childhood and will always keep growing as long as people are training their brain. For the cerebellum, or little brain, it is the areas of the hindbrain that controls motor movement coordination, balance, equilibrium and muscle tone. Like the cerebral cortex, or cerebellum it is similar to the cerebrum in that it had two hemispheres and has a highly folded surface or cortex. Now the job of the cerebellum is associated with regulation and coordination of movement, posture, and balance. The brainstem is the region ofShow MoreRelatedObesity And Its Effects On Obesity1281 Words   |  6 Pagestheir free time during recess, providing them with many or little ways to play. However, what if their lunches were unhealthy and they didn’t bother picking up a jump rope, or if there was even a jump rope to retrieve? Also, what about during their learning part of the day where they remained glued to their chairs with the exception of sharpening their pencils? 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