Friday, February 14, 2020

Rules of Engagement Essay Example | Topics and Well Written Essays - 500 words

Rules of Engagement - Essay Example According to the online encyclopedia, Wikipedia, ‘In military or police operations, rules of engagement (ROE) determine when, where and how force shall be used.’ The rules of engagement are designed so as to ensure that uncontrolled violence is prevented, civilian casualties are minimized and the conflict does not escalate. However, restrictive rules of engagement undermine the ability of the military or police to resolve a conflict, as, according to many critics of the war, was the case in the US invasion of Vietnam (1959). The US president at the time, Lyndon Johnson, in order to contain the conflict set down strict rules of engagement that hindered the forces from striking or utilizing force in certain areas. This was done in order to thwart the perceived threat of Soviet or Chinese intervention and to gain support at home. President Johnson wanted the conflict to be restricted to South Vietnam, although aerial bombings in North Vietnam were allowed at certain point in the war. He believed the war was a counter-insurgency battle and the rules of engagement thus were justified. The Secretary of Defense, Robert Mcnamara, authored the rules of engagement. He saw the Vietnamese invasion as a ground war and thus saw little use of the US air force. Thus, the rules of engagement he designed restricted the aerial fighting the most. Mcnamara too saw the entire conflict as a counter-insurgency battle and thus tailored the rules of engagement to be such that most military strategies and moves were to be self-defensive. It was not until the Gulf of Tonkin incident in the August of 1964 that U.S. air strikes were allowed to be more aggressive. It is no surprise that the rules of engagement set down by the civilian suits in the government were not very popular with the military strategists. General William Westmoreland was a key architect of the military strategy. In order to avoid further disaster, he forbade any unit smaller then 750 men from

Saturday, February 1, 2020

Review Righteous Dopefiend by Philippe Bourgois and Jeff Schonberg Essay

Review Righteous Dopefiend by Philippe Bourgois and Jeff Schonberg - Essay Example homeless who are always hustling for the drugs over food and shelter and evaluate the way in which this segment of society functions to create their own culture and system, specifically with the desire to have more heroin available for their use. Throughout the book, the author’s relay different segments of the homeless population to show the different functions and roles that are a part of the community. Different stories are told about the heroin users and how they work to create an aspect of society that is based on using illegal drugs. This is followed by ethnographic figures that take place through a series of photographs to show the lifestyle and conditions of the individuals that are a part of the community. Through the documents that were taken, was the ability to capture a space in society that is often regarded as morally wrong and which doesn’t account for the social truth and realities that the righteous dopefiend’s carry in culture. The main argument that the author present is to represent the homeless and the righteous dopefiend’s in a different light. The authors’ state in the beginning that the observations taken from the homeless are not regarded as one that is morally objective. Instead, the photographs and stories are an anthropological representation of culture and society. It is the authors’ desire to create a different viewpoint of the homeless that are addicted to heroin, not from a righteous or morally fit viewpoint, such as society views. Instead, the book is based on observing how the culture and society of homeless addicts functions. The book remains neutral and is not objective in observations and instead shows how the individuals survive and what they regard as important in their lives. The author combines this with evaluations from the segments of society, such as the difference between the younger addicts and the older generations. The main thesis that the authors’ are able to provide through these

Friday, January 24, 2020

Teaching Philosophy Statement Essays -- Education Teachers Essays

Teaching Philosophy Statement In the movie The Matrix, Morphis says to Neo â€Å"I can only show you the door, I can’t open it for you.† The door that Morphis is talking about is this incredible vast knowledge that is unknown to Neo. What better person to show, to teach, to inform Neo than his teacher, Morphis. You see, I see myself as Morphis, the teacher, whenever I step into a classroom. As I look across the room, there isn’t just one â€Å"Neo†, but there are thirty or forty Neos. This is an extreme job for someone that understands how hard it is to open that door. I have always heard throughout my life that the key to life is knowledge; the key to success is knowledge. These are two different subjects that can be touched upon. Knowledge is powerful, I do understand that; and it can also take you places. When kids are in high school, they don’t care about school; they care about what they look like and who their friends are. They care about other people’s opinion upon themselves, not what they think about themselves. This is what I know about the teenage years. It’s a vast change from having your mother buy your clothes, to worrying about whether or not you will be going to the prom. My subject area that I have chosen is English. English can be â€Å"cool,† it can be fun, it can be educational. English is a subject that can present that door to opportunity that the teenagers don’t know about. I am the person that can show the students that door. I want to be that teacher that they remember when they are 40 years old and wondering who brought them where they are today. I want them to say â€Å"Hey that was Mr. Neal that showed me how this was done, he inspired me to go to college and get a good job.† Now I understand that as an Engli... ... would have never believed that I would want to teach it. I wanted to teach science. Times changed my mind and I wanted to teach English. I know that as an English teacher, times in the classroom need to be fun, creative, and the repetition of a story would not fulfill the need to be expansive. I know that I am smart enough to create a work plan that is different each and every day of the school year. My intelligence isn’t what I pride myself in, but it’s the talent that was given to me, that situation that gives me a chance to meet new people and become a part of them. It’s that chance to show somebody that door that only they can open up, that chance to inspire them to open that door. I want to be an influence in somebody’s life, I want to be the teacher that made him or her learn, and see that it can be fun and that it just takes a little time. I am that teacher.

Thursday, January 16, 2020

James Joyce †A Little Cloud (in: Dubliners) Essay

A Little Cloud has not generated significant critical debate, despite Warren Beck’s unorthodox interpretation of the denouement in 1969. Chandler’s relationship with his son – not with his wife Annie or journalist/ friend Gallaher – could be the crucial, epiphanal element of the story – Joyce portraying a father who is just beginning to ‘learn [†¦] what the heart is and what it feels’ (A Portrait 252), a man whose conscience is awakened, despite his flaws. However, scholars have generally agreed that the ineffectual protagonist abuses his infant son and refuses to take responsibility for his own shortcomings. The story ends with the following paragraph: ‘Little Chandler felt his cheeks suffused with shame and he stood back out of the lamplight. He listened while the paroxysm of the child’s sobbing grew less and less: and tears of remorse started to his eyes.’ (81) Though it’s likely that Chandler is genui nely sorry for having frightened his son, most Joyceans insist that the protagonist cries out of self-pity, that his ‘epiphany’, if he does experience one, is egocentric – of a man who may dream and suffer but who will never ‘produce’. Except for Beck, many veteran Joyce scholars affirm that A Little Cloud develops the famous ‘paralysis’-theme and that it complements, in tone and circumstance, the other pieces which precede the final story, The Dead. Walzl believes that ‘The Dead seems to reverse the pattern of increasing insensibility that Dubliners other-wise traces’ and that no one prior to Gabriel, the protagonist, ‘undergoes a com-parable change or has such an enlightenment’. Similarly, Ghiselin suggests that A Little Cloud fits into the over-all schema of Dubliners by representing the sin of envy. Ruoff asserts that the story ‘describes a would-be artist’s pathetic failure to transcend a narrow existence of his own creation’, and Bernard Benstock’s inter-pretation mentions that Chandler ‘regresses to adolescent self-pity’. Indeed, all focus on Chandler’s ‘sloth, his cowardice, his self-delusion, and his final rage and humiliation’ assert that he is ‘shamed, not ashamed’. But what with Joyce’s use of ‘remorse’? Probably the most important reason for assuming that Chandler is not enlightened by his experience involves several of Joyce’s own statements. A Little Cloud was written in the early months of 1906, when Joyce was 23 and the father of a six-month-old son, Giorgio. But In 1904, speaking about Dubliners, he had told a friend that he wanted ‘to betray the soul of that hemiplegia or paralysis which many consider a city’ (Letters 55). Another frequently quoted letter asserts, ‘It is not my fault that the odour of ashpits and old weeds and offal hangs round my stories’ (Letters 63-64). The combination of ‘paralysis’ and ‘odour’, then, while justified by many details in the works themselves, may have also clouded our perception of scattered, positive sensations which some of the pieces generate. As Gillespie argues, ‘The opinion that this [negative] attitude dominates the final form of the stories [†¦] oversimplifies Joyce’s emotional attitude toward his country and unjustly circumscribes the artistic potential of the work’. Similarly, Garrison observes that ‘Joyce’s explicit statements concerning his artistic intentions in Dubliners are not very useful as a basis for interpretation’. Although Joyce’s defense of his work provided us with an opportunity to clarify his intent, it probably was not meant to narrowly limit or define our reactions as readers. If Joyce at least partially intended the final story, The Dead, as a tribute to the more positive aspects of Dublin culture (Letters II 166), it is not unreasonable to discern a hint of this attitude in A Little Cloud. Joyce once told his sister, ‘The most important thing that can happen to a man is the birth of a child’, and since his only son and first-born child was about six months old when A Little Cloud was begun in the early months of 1906, life circumstances are relevant to this discussion. But such issues do not necessarily help us interpret the story, for Joyce might, after all, have been drawing a portrait of an unfit father. Reviewing the story’s link to A Portrait of the Artist as a Young Man while examining information about the young writer should enrich our understanding of his state of mind, reveal key similarities and differences between Joyce and his protagonist, and test the validity of an alternate reading of this story. In general, Chandler’s disposition is melancholic, ‘but it [is] a melancholy tempered by recurrences of faith and resignation and simple joy’ (68). He is fastidious about his appearance and, probably, careful about his work even though he finds it ‘tiresome’ (65). Joyce also emphasizes Little Chandler’s shortcomings throughout the story. He lives in a ‘little house’, reads by a ‘little lamp’, drinks ‘small whiskies’, displays ‘childish white front teeth’, and is given ‘short answers’ by his prim wife. Joyce invites us to imagine an ordinary man, still capable of a dream, but ruled by circumstances and his own, considerable inadequacies. Joyce employs important imagery which firmly links this story to central Joycean themes: ‘[T]he thought that a poetic moment had touched him took life within him like an infant hope [†¦] A light began to tremble on the horizon of his mind. He was not so old–thirty-two’ (68, emphasis added). Linking ‘infant hope’ with ‘a light’ so early in this story hints at Joyce’s lifelong interest in the ‘consubstantiation’ of father and son as well as procreation in the literary sense (Ulysses 32, 155). By the time Joyce wrote A Little Cloud, both physical and artistic generation had become realities. Of course, the reader soon realizes that Chandler won’t succeed, despite his ‘soul’, for he is not original and hopes to capitalize on popular trends, although he realistically admits that ‘he will never be popular’ and hopes only to ‘appeal to a little circle of kindred minds’ (68). Recalling Joyce’s claim in 1904 that only ‘two or three unfortunate wretches [†¦] may eventually read me’ (Ellmann 163) offers an interesting echo. The location of Chandler’s poetic ‘mood’ is also relevant, for it may be based on one of Joyce’s own experiences. A similar incident occurs at a pivotal point in A Portrait. In Chapter 4, Joyce presents a rare interaction between the protagonist, Stephen Dedalus, and his brothers and sisters during the family tea. Structurally, this scene occurs at an important juncture. Immediately preceding the epiphany of ‘profane joy’ which Stephen experiences on the beach while watching a girl wading, this episode also follows the interview with the religious director of his school, after which Stephen decides not to become a priest. As he walks home to a squalid, over-crowded house, interesting parallels to A Little Cloud occur. Like Chandler, he crosses a bridge, symbolically connected to opposing attractions, but clearly, like Chandler, moving toward a new possibility. Stephen notices a shrine to the Virgin which is ‘in the middle of a hamshaped e ncampment of poor cottages’ (162). Unlike Chandler, however, Stephen does not romanticize the image, for he actually lives here, and he laughs to think of the man ‘considering in turn the four points of the sky and then regretfully plunging his spade in the earth’ (162). Without even a hint of rain, the man must begin work. The cloud image in this scene of Portrait is intentionally delayed. Stephen, the university student, then enters his home and finds his brothers and sisters seated at the table. He realizes the contrast between his privileged position as the eldest son and theirs: ‘The sad quiet greyblue of the dying day came through the window and the open door, covering over and allaying quietly a sudden instinct of remorse in Stephen’s heart. All that had been denied them had been freely given to him, the eldest: but the quiet glow of evening showed him in their faces no sign of rancour.’ (163) After one of his sisters, who is as nameless as Chandler’s son, tells him that the family has once again been evicted, her similarly unnamed little brother begins to sing. The others join in, and Stephen thinks, ‘They would sing so for hours [†¦] till the last pale light died down on the horizon, till the first dark nightclouds came forth and night fell’ (163). But Joyce does not end Stephen’s musings on a negative note, just as he does not seem to end A Little Cloud with a protagonist who pities himself more than his screaming son. Stephen remembers ‘that Newman had heard this note also [†¦] giving utterance, like the voice of Nature herself, to that pain and weariness yet hope of better things which has been the experience of her children in every time.’ (164). Despite their circumstances, the children sing. Faced with the guilt of primacy, the oldest son is forgiven by his brothers and sisters. Again, Stephen’s vision is superior to Chandler’s. He will retain the mood of this experience, be more receptive to future encounters, and sustain an ethos which will allow him to reject home and family to pursue an artist’s life, perhaps with a family of his own making. Stephen is an artist; Chandler only longs to be one. However, in a collection of stories which includes a series of married men who beat children (Mr. Hill in Eveline, Farrington of Counterparts, and Old Jack of Ivy Day in the Committee Room), Chandler faces the truth about himself after merely shouting at his son. His experience prepares us for Gabriel’s, just as the family tea prepares us for the strongest epiphany of Portrait. And, although Joyce would work as a clerk in Rome a few months after mailing A Little Cloud off to the publisher and felt superior to his fellow employees who ‘were forever having something wrong with their testicles†¦ or their anuses’, Chandler, unlike them, is fastidious about his manners and appearance and at least longs for an artist’s life. The first portion of A Little Cloud also reminds us of Joyce’s sentimental, poetic temperament while living in Paris as a medical student from December 1902 until April 1903, wh en he was called home because of his mother’s illness. Stanislaus reports, ‘He told me that often when he had no money and had had nothing to eat he used to walk about reciting to himself for consolation, like ‘Little Chandler’ in Dubliners, his own poems or others he knew by heart or things he happened to be writing then.’ (My Brother’s 231-21) All three have an opennesss to life and desire and are willing to ‘struggle against fortune’. Through the encounter with Gallaher, Chandler appears provincial, timid, curious about ‘immoral’ sexual practices, but he definitely emerges as the better human being, and inches the reader toward sympathy. We can safely assume that, whatever Chandler’s weaknesses, Joyce had an even lower opinion of Gallaher, letting Chandler considering himself superior ‘in birth and education’. (75) Unlike O’Hara, a character in the story who fails because of ‘boose’ and ‘other things’ (70), Chandler is abstemious, employed, married, and a parent (unlike most of the Irish middle class, which was experiencing tremendous economic hardships and either postponed marriage or abandoned it altogether). On the other hand, the reader experiences Gallaher’s inflated ego and patronizing attitude toward ‘dear dirty Dublinâ€⠄¢ and toward his friend. Incapable of the kind of wit which might successfully redeem his position, Chandler is ultimately defeated; however, our sympathies lie not with the victor but with the young clerk and father. Gallaher may have had the ability to ‘fly by [the] nets [†¦] of nationality, language, religion’, an aim to which the protagonist of Joyce’s next major work aspires (A Portrait 203), but he is little more than a bragging, rude scribbler in the worst Swiftian sense. A new notion in the Dubliners tales is that escape from Ireland does not necessarily equal salvation. ‘If you wanted to succeed you had to get away’, Little Chandler thinks, echoing the thoughts of the boy in An Encounter (‘real adventures . . . must be sought abroad’). And yet Gallaher, who got away, has succeeded in only the most superficial sense. Despite having seen London, Paris and heard talk of Berlin, he is shallow, boorish, and alone. The story reveals that Chandler, however remote from being either a poet or the ‘old hero’ which Gallaher initially calls him, remains physically and morally the more appealing character. Still, Chandler himself probably feels anything but heroic, and during the gap between scenes, we imagine him returning, deflated, to his family. Like the dog viewing his reflection in the pond, Chandler drops his bone in envy of Gallaher’s, preferring the exotic narrative not of his own experience. His mood at the beginning of the final scene in the story is reflective, self-pitying, and, ultimately, enraged. However, the intensity of his son’s suffering (‘If it died!’) and the coldness of his wife’s accusation eventually result in unselfish shame and genuine contrition. Chandler’s dreams complement, not dominate, his daily world. Allusion was a serious business in Joyce’s creative paradigm. Despite the irony of a ‘candle-maker’ or ‘candle-seller’ as a failed artist, Little Tommy Chandler’s tears suggest that he has turned from the worship of a false god (Gallaher and, perhaps, Romanticism) to the true religion of hearth and home through the unconscious intervention of his son as savior, as ‘little lamb of the world’. The final clause of the story, ‘tears of remorse started to his eyes’, is precise. Joyce does not write ‘tears of self-pity’; nor does he promote ambiguity by merely saying ‘tears started to his eyes’. When Chandler ‘back[s] out of the lamplight’, he passes the torch to the next generation, genuinely contrite. Unlike Gallaher, Stephen Dedalus, and Joyce himself, Chandler will remain in Dublin, return to his daily tasks, and pay off the furniture. Yet, he may also foster the growth of an artist. He is, indeed, ‘a prisoner for life’, but the prison walls offer the hope of graffiti, for the child represents creativity as well as responsibility, and the story offers an early treatment of a central Joycean theme.

Wednesday, January 8, 2020

Maslows Hierarchy of Needs - 866 Words

BIT 211 MANAGEMENT INFORMATION SYSTEMS CLASS EXERCISE DUE DATE: 17/2/2015 STUDENT ID: 140079 ------------------------------------------------- NAME: COSMAS KANCHEPA QUESTIONS 1. Define and Explain Scheins classification of Motivational Assumptions. 2. What are Maslows hierarchy of needs and why is it important in the study of motivation. 3. What are the characteristics of Theory X and Theory Y people? ANSWERS Question1 I. The rational-economic model is the mental picture held by managers who consider workers to be primarily motivated by economic incentives as manipulated by the organization. The worker is essentially passive, lazy, and unwilling to take responsibility, and must therefore be controlled by the manager. This is the†¦show more content†¦* Safety, need of security, protection and stability in the physical and interpersonal events of day to day. * Physiological, most basic of all human needs, need for biological maintenance, need for food and water and sustenance. Question3 Essentially Theory X and Theory Y describe two opposing views of people at work that will influence management style. Managers can be said to follow either view of their workforce. Theory X is often said to describe a traditional view of direction and control. Theory Y implies a more self-directed workforce that takes an interest in the goals of their organization and integrates some of their own goals into these. Theory X assumes that: - * The average person dislikes work and will avoid it unless directly supervised. * Employees must be coerced, controlled and directed to ensure that organizational objectives are met. * The threat of punishment must exist within an organization. * In fact people prefer to be managed in this way so that they avoid responsibility. * Theory X assumes that people are relatively unambitious and their prime driving force is the desire for security. Theory Y effectively takes the opposite view. It assumes that: - * Employees are ambitious, keen to accept greater responsibility and exercise both self-control and direction. * Employees will, in the right conditions, work toward organizational objectives and that commitment willShow MoreRelatedMaslows Hierarchy Of Needs1081 Words   |  5 Pagesrewards or unconscious desires (McLeod, Maslow s Hierarchy of Needs). Abraham Maslow, one of the leading psychologists in humanistic psychology, conceived the idea of the hierarchy of needs that revealed what motivates people to do the things that they do. Similarly, Carl Rodgers later added that for a person to grow, they need an environment that provides them with genuineness, acceptance, and empathy (McLeod, Carl Rogers). In Maslow’s hierarchy of needs one cannot get to the top without first startingRead MoreMaslow’s Hierarchy of Needs1967 Words   |  8 Pages1Motivations 1.1Maslow’s hierarchy of needs Maslow’s hierarchy of needs is used to analyze motivation of consumers, which are composed of 5 five stages. From the lowest level to the highest one respectively are physiological, safety, belongingness, ego needs, and self-actualization. (Solomon and Barmossy et al., 2006) It is said that two thirds of visitors of Bicester Village are Chinese. Increased Chinese consumers like to choose Bicester Village as a destination to travel and purchase.(†¦Ã£â‚¬â€šÃ£â‚¬â€šÃ£â‚¬â€šÃ£â‚¬â€šÃ£â‚¬â€šÃ£â‚¬â€šÃ£â‚¬â€šÃ£â‚¬â€šÃ£â‚¬â€šÃ£â‚¬â€šRead MoreMaslows Hierarchy Of Need Essay1481 Words   |  6 PagesMaslows Hierarchy of Need INTRODUCTION Many managers are puzzled by the question why some workers doing easy job remain dissatisfied, while others engaged in performance of complicated tasks are completely satisfied? What should be done for the people to work better? What stimulates their desire to work? Only knowing what are the main factors stimulating a man to act, what kind of motives lay as a basis of a man’s activities, one can try to develop an efficient system for work motivationRead MoreMaslows Hierarchy of Needs Essay1247 Words   |  5 Pagesmotivations that was based upon a hierarchy of needs. Basic physiological drives like thirst, hunger and sleep, as well as the need for safety, shelter and some feeling of security are the motivational needs that must first be met. They provide the foundation for higher level of motivations to become present and available as needs the indvidual is aroused to attain. Each higher order of motivational need is built upon a more basic need. After physiological and safety needs are met then the individualRead MoreMaslows Hierarchy of Needs Theory1563 Words   |  7 PagesThe Hierarchy of needs theory is a formation of the needs of an individual person. Basically this hierarchy are based on five level which is classified into Physiological needs, Safety needs, Love/Belonging needs, Esteem needs and Self-actualization needs. It can be illustrated with a diagram 1.0 The Diagram of Maslow’s Hierarchy of needs. This is diagram are has been developed by Abraham Maslow in his 1943 paper of A Theory of Human Motivation which he subsequently extended to include his observationRead MoreImportance of Maslows Hierarchy of Needs1069 Words   |  5 Pagesexplored all these themes in group projects. Maslow’s Hierarchy of Needs can be a valuable aid when dealing with the process of education. Achieving each of the levels of Maslow’s needs- physiological, safety, social, esteem, and self-actualization- at different times in the educational process makes it difficult to instruct a group of students, each in their own place along Maslow’s pyramid. According to his theory, needs that are in the lower hierarchy must be at least partially met before a personRead MoreMaslows Hierarchy of Needs Theory1595 Words   |  7 PagesContents INTRODUCTION 2 MOTIVATION 3 MASLOW’S HIERARCHY OF NEEDS THEORY 4 INFORMATION OF THE COMPANY 5 APPLE COMPUTERS,INC 5 INFORMATION ABOUT THE COMPANY’S MANAGER 6 STEVE JOBS 6 STEVE JOBS LEADERSHIP STYLES AND MOTIVATION TECHNIQUES 7 CONCLUSION 9 REFERENCES 10 â€Æ' INTRODUCTION In this section ,we will discuss about the topics motivation, motivation theory.Motivation is defined as the interaction between person and the situation.For attaining goalRead MoreThe Pyramid of Maslows Hierarchy of Needs1113 Words   |  5 Pageslevels of needs, back in 1943. These 5 levels form a pyramid that is referred to as Maslows Hierarchy of Needs. An Individual starts at the bottom of the pyramid, at physical needs, and then promotes him or herself up. Physical needs are the most basic yet vital needs for survival. These include things such as, food, water, shelter, etc. If a person is successful in accomplishing those needs, they can move up onto the next level of needs, known as safety needs. Examples of safety needs include healthRead MoreMaslows Hierarchy Of Needs Theory1805 Words   |  8 PagesMaslow’s Hierarchy of Needs Theory in Organizational Diversity Psychologist Abraham Maslow established a theory of motivation to justify how people in diverse organizations behave. His human requirements theory states that humans are never completely satisfied; that they crave satisfaction and those requirements can be classified into a hierarchy based upon importance. The lowest level of importance includes peoples’ desire to satisfy their physical needs, such as hunger and thirst. Following theRead MoreThe Need to Belong: Rediscovering Maslows Hierarchy of Needs.6034 Words   |  25 PagesThe Need to Belong: Rediscovering Maslows Hierarchy of Needs. by: Norman Kunc Axis Consultation and Training Ltd Originally published in: Villa, R., Thousand, J., Stainback, W. Stainback, S. Restructuring for Caring Effective Education. Baltimore: Paul Brookes, 1992.  © Copyright 1992 Paul H. Brookes Publishers. Newtonian principles of physics were regarded as true until Einstein demonstrated that they provided an inadequate explanation of the laws of nature. Similarly, Freudian analysts viewed

Tuesday, December 31, 2019

The World Of The Great Barrier Reef - 873 Words

Australia is home to one of the most diverse and beautiful landscapes in the world. From uninhabitable arid deserts to snow-topped mountain ranges, lush tropical rainforests and gorgeous ocean beaches; it encompasses almost every type of environment possible. It is comparable in size to the United States and is home to nearly 20 million people (â€Å"Australia’s Geography and History†). Australia also includes some of the most unique species of animals and geographic phenomena found nowhere else in the world. The Great Barrier Reef is one of these magnificent natural wonders. Unfortunately, the fragile ecosystem of the reef is under extreme stress from environmental pressures such as pollution, coastal development, oil and gas exploration, tourist activities and climate change caused by carbon dioxide emissions. Man-made climate changes are the most destructive of these and place the future of the Great Barrier Reef in great danger. If carbon dioxide emissions are not reduced, and ocean pH levels continue to turn more acidic, this fragile ecosystem will become lost to future generations. Climate change has been discussed since the end of the 19th century, but scientists did not begin to take notice until studies began linking smog and pollution to dangerous increases in carbon dioxide which together have a â€Å"greenhouse effect† on the climate of the earth. Measurement of ocean temperatures supported these studies and created more concern for man-made disruption of theShow MoreRelated Great Barrier Reef Essay example1549 Words   |  7 Pages The Great Barrier Reef is known as one of the Seven Wonders of the World. It is believed to be one of the most incredible places on this earth. This reef is the largest living organism on this planet and the only living thing on earth visible from space (2011). The warm waters of the southwest Pacific Ocean are the perfect environments to create the worlds largest system of coral reefs. The Great Barrier Reef is in such pristine condition that it was listed by the World Heritage Trust as a protectedRead MoreGreat Barr ier Reef893 Words   |  4 PagesThe Great Barrier Reef a World Heritage listed, it is the vastest stretch of coral reef in the world. This essay will provide information on how the Great Barrier Reef is being protected against global warming for our future generations. We all love going to the beach for a swim or a snorkel however a different image was created by an article published by the Australian Academy of Science on their web site Nova Science in the News (2009): â€Å"Imagine you are on a beautiful tropical island on theRead MoreHuman Overpopulation And Its Effects On Coral Reefs1540 Words   |  7 PagesThroughout the world, coral reefs have died off due to a chemical process known as bleaching. NOAA states in â€Å"What is coral bleaching?†, bleaching is the by-product of corals getting too warm; when corals get too warm they expel the algae (zooxanthellae) living in their tissues, which causes them to turn completely white. Today, the remaining coral reefs are being stressed by the human inhabitants who exist upon the land masses from which these reefs neighbor; which, in turn, has caused these remainingRead MoreThe Great Barrier Reef Is Important1142 Words   |  5 PagesThe Great Barrier Reef is one of the seven wonders around the world. It is approximately 344,400 kilometers long. The Great Barrier Reef is home to many marine organisms. More than 1,500 species of fish live in the Great Barrier Reef. The coral that forms The Great Barrier Reef is made of polyps. Billions of living coral polyps are attached to the reef. The colour of these polyps range from blue, green, purple, red and yellow. As the largest living structure on the planet, the Great Barrier ReefRead MoreEssay on The Great Barrier Reef1258 Words   |  6 PagesThe Great Barrier Reef is one of the wonders of the natural world. It was declared a World Heritage area in 1981 and added to the National Heritage List in 2007. Unfortunately, the Great Barrier Reef faces many threats. Pollution caused by direct or indirect human activities are major threats to Australian reefs. (source 1). Two million tourists visit the coral reef every year. This is great for the economy; however it can have huge negative impacts on the coral reef. The tourists are carriedRead MoreEssay On Building Reef Resilience1220 Words   |  5 Pagesconsideration of building reef resilience include components such as nature; intensity and length of time of effects that will be set in place so that groups of people, animals of species and homes where they reside will recover from effects more expeditious and consequently, sanction the community to perpetuate functioning at a positive rate. Fish are a great benefit to the environment and 1,625 species of fish, virtually 10% of the worlds fish species lives in the Great Barrier Reef so, it is highly recommendedRead MoreThe Greatest Significance Of The Great Barrier Reef1605 Words   |  7 PagesThe Great Barrier Reef is one of the seven wonders of the world. It extends more than 1,300 miles through the coral sea off northeastern Australia and i t is even visible from outer space. It is also home to more than 400 types of coral and 1,500 species such as the tropical fish, birds, dolphins, and reptiles. The reef is not only home to the coral but it is also breeding ground for humpback whales and a habitat for endangered species. The Great Barrier Reef was listed as a protected site by theRead More The Effects of Global Warming on the Great Barrier Reef Essay950 Words   |  4 PagesWarming on the Great Barrier Reef Introduction Coral reefs around the world are in danger. One of the causes is global warming, which has been increasing the temperature of the ocean water resulting in coral bleaching. This essay will focus on damage occurring to the Great Barrier Reef. What is a Coral Reef? A coral reef is a ridge formed in shallow ocean water by accumulated calcium-containing exoskeletons of coral animals, certain red algae, and mollusks. Coral reefs are tropical,Read MoreEssay on Rainforests of the Ocean942 Words   |  4 PagesRainforests of the Ocean Coral reefs are large societies of small living organisms. They are made up of millions of various creatures including fish, starfish, sea urchins, and so much more. Despite the fact that coral reefs make up fewer than one percentage of the Earth’s surface, coral reefs are still one of the greatest diversified ecosystems in the world due to the creatures that live in and around the reefs. Coral reefs are located in shallow, warm waters in the tropics around the Bahamas,Read MoreThe Great Barrier Reef ( Gbr )1573 Words   |  7 PagesThe Great Barrier Reef (GBR) is located off the coast Queensland, Australia and stretches over 1800 miles. The reef is home to around 1500 species of tropical fish, and over 400 kinds of coral. This is a species diversity playground for many biologists. There is also a major concern that is upon the reef. Climate change is a main concern throughout the world. When referring to climate change people think of a change in climate patterns that can not be reversed once started. The Great Barrier Reef

Monday, December 23, 2019

The Ethics Of Genetic Testing - 1294 Words

Genetic testing is a relatively new and rapidly emerging field. Even though this science was seen as controversial, genetic testing has been going on for conditions such as phenylketonuria and sickle cell disease for years. The increase in genetic testing has resulted in the convergence of public health, morals and ethics. Many ethics related issues arise with genetic testing, as well of fear that insurance companies will not reimburse such services. Many moral and ethical obligations appear with genetic testing. For instance, the decision to inform relatives of a patient with test results, whether positive or negative is highly controversial. The decision to inform or not varies, and is based on different moral theories. Genetic testing comprises of three forms. They are diagnostic, carrier, and predictive testing. Diagnostic testing involves identifying the state of a current disease. An example of this is prenatal and newborn screening, which is the most common form of genetic testing. Carrier testing is done to determine if a patient is a carrier of a certain genetic trait. Each individual’s genetic traits are comprised of two chromosomes, one inherited from the father and one from the mother. A genetic disorder is either dominant or recessive. When a person has one abnormal chromosome, this is considered dominant. If a genetic disorder is recessive, the disease characteristics are present when the individual has two abnormal chromosomes. Additionally, X-linkedShow MoreRelated The Ethics of Genetic Testing Essay3518 Words   |  15 PagesThe Ethics of Genetic Testing The Goal of the Human Genome Project is to obtain genetic mapping information and to determine the complete sequence of all human DNA by the year of 2005. The project started in 1990 and 180 million dollars are being spent on it annually. 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