Junk Science That is Eugenics Essay

In Dan Agin’s Junk Science: How Politicians, Corporations, and Other Hacksters Betray Us, he scoffed at eugenics as one of the â€Å"most disastrous examples of the ignoble application of science†. In the age where scientific breakthroughs and development have been achieved, scientists have devised some ways in which selective breeding are used in plants and animals to improve the chance of survival of their species. Of course, they did not throw away the idea of applying the same process of improving humans and eliminate undesirable characteristics in them. British biologist Francis Galton (1822–1911) coined the word â€Å"eugenics† in 1883, which in Greek literally meant â€Å"good in birth†. Galton believed that marital unions between people of what he regarded as â€Å"excellent genetic stock† could be expected to produce offspring with the same or similar qualities (Last, 2007). However, the eugenics movement was frowned upon by many people because it was used by the Nazi regime in Germany, as it pushed improve to human race by eliminating the people they despised – the Jews. Thus, eugenics and racism are linked by the fact that every person will have their own rights and it is prone to be abused by people who want to dominate the weak. As a cousin of Charles Darwin who introduced to the world the theory of evolution, Galton incorporated the Darwin’s idea of survival of the fittest into his notion of eugenics. The goal of eugenics was the improvement of the human species through the careful selection of parents. Galton identified two primary processes to achieve this end. Positive eugenics encouraged individuals who were above average both mentally and physically to produce more offspring. Negative eugenics proposed that individuals who were below average should have fewer or no children. This second proposal could be achieved through institutional segregation, marriage restrictions, or sterilization (Berson & Cruz, 2001, p. 300). His exact words for these processes were eugenics’ first objective is â€Å"to check the birth-rate of the unfit †¦ the second object is the improvement of the race by furthering the productivity of the fit. † Galton used the word race in its nineteenth-century sense to designate the population of the nation state and not in the broader twentieth-century sense. Galton seems to have believed that the reason why it would be desirable to improve the genetic quality of a nation’s population is that this determines the quality of its civilization and the economic and military strength of the nation. It is clear that eugenics can be used for racism. Since racism is defined as a form of prejudice based on perceived physical differences and usually refers to unfavorable or hostile attitudes toward people perceived to belong to another race, eugenics would definitely fall in this category because racism usually results in a belief in the superiority of one’s own race. The trigger of prejudice and racism is the â€Å"human tendency to form stereotypes, generalized beliefs that associate whole groups of people with particular traits†. Racial stereotypes are described to be â€Å"exaggerated or oversimplified† descriptions of any person’s â€Å"appearance, personality, and behavior† (Cavalli-Sforza, 2005). Actually, Galton and his cohorts were well intentioned and progressive in their idea of suggesting eugenics because they were just concerned with bettering humanity. After all, this was during the Progressive Era, where it was characterized as a time of hope and reform. Gerald Grob (1991) pointed out that eugenics advocates were persuaded that they were acting on behalf of a noble cause that would benefit humanity. They believed that medical and scientific knowledge, combined with a new technology, had reached a point in time in which the eradication of inherited defects was possible. With all that intention, eugenics was welcomed in the United States. As Rosen (2004) writes: Beginning in the early years of the twentieth century and spanning the decades of the 1910s, 1920s, and 1930s, eugenicists in the United States called for programs to control human reproduction. They urged legislatures to pass laws to segregate the so-called feebleminded into state colonies, where they would live out their lives in celibacy; they supported compulsory state sterilization laws aimed at men and women whose â€Å"germplasm† threatened the eugenic vitality of the nation; they led the drive to restrict immigration from countries whose citizens might pollute the American melting pot. Their science filtered into popular culture through eugenics advice books and child-rearing manuals, eugenics novels, plays, and films, and scores of magazine and newspaper articles (p.6). With the growing presence and perceived virility of African Americans, immigrants in the early 1900s, and the working class—as well as the increasing visibility of working-class â€Å"women adrift, this threatened white middle-class male authority in both power and numbers, proponents of eugenics in the United States targeted a factor in middle-class decline: the limited fecundity of this new woman. As Theodore Roosevelt proclaimed in the 1900s, white middle-class womanhood had willfully abandoned its fertility. The white birthrate was rapidly declining: whereas the average American family of 1840 had produced six children that of 1900 generated only three children. Roosevelt propelled sociologist Edward Ross’s term race suicide into the public arena. In a 1901 address, â€Å"The Causes of Race Superiority,† Ross warned that the advancement and progress of the â€Å"superior race† could lead to its demise; manhood had become overcivilized, decadent, and impotent. But Roosevelt, significantly, placed the blame on white womanhood. Women of â€Å"good stock† who chose not to have children, he declared, were â€Å"race criminals† (Paul 1995, p. 102). Yet, the shocking turnout the eugenics movement was that in 1902, when an Indiana physician named Dr. Harry Sharp urged passage of mandatory sterilization laws that would require all men in prisons, reformatories, and paupers’ houses to be sterilized. Before any such law was passed permitting it, he had involuntarily sterilized more than five hundred men. Following Dr. Sharp’s lead, in 1907 Indiana became the first state to pass a eugenics-based sterilization law. By 1912, eight states had sterilization laws. Eventually nearly thirty states followed suit (Paul 1995, p. 81-82). In the course of the rise and fall of eugenics, we can see that there are obvious problems with it. The first is that there is more at stake in creating a superior human than in creating a superior species of vegetable. Vegetables do not have rights but humans do, and these human rights are possessed by all persons because they are human; human rights do not cease to exist if an individual is â€Å"imperfect† in one or more ways. At its core, eugenics tends to cancel out the right of the less than perfect individual to existence and this type of presumptive arrogance is inherently immoral and racist. A second harmful outcome of eugenics could be that through screening programs privileged groups might act on their prejudices against, for example, Black people being linked with criminality. Since being Black is neither a crime nor a defect, it would be a grave injustice for advocates of eugenics to try to eliminate such classes of people from the human gene pool. Another possible harm of eugenics is that those who promote it do so at the expense of the harmony of the human community. This community, as we know it, is made up of people of all kinds, some more gifted than others, some more troubled than others. The solidarity and prosperity of the human community depend on cooperation and respect among all members, not on a screening policy, like eugenics, through which some members lose their right to membership based on the values and biases of those in influential positions. The biggest problem with eugenics is probably the fact that, even if the program were embraced and employed, it would be impossible to carry it out effectively without trampling on human rights. Thus, eugenics is a certified â€Å"junk science† and a good learning experience that science cannot be used to improve humans. References Agin, D. (2006). Junk Science: How Politicians, Corporations, and Other Hacksters Betray UsI, New York: St. Martin’s Press. Berson, M. J. , and Cruz, B. (2001). Eugenics Past and Present. Social Education 655, p.300. Grob, G. (1991). Introduction, in The Surgical Solution: A History of Involuntary Sterilization in the United States, ed. Phillip R. Reilly, Baltimore, MD: Johns Hopkins University Press. Last, J. M. (2007). Eugenics. A Dictionary of Public Health. Oxford: Oxford University Press. Paul, D. B. (1995). Controlling Human Heredity: 1865 to the Present. Atlantic Highlands, N. J. : Humanities Press. Rosen, C. (2004). Preaching Eugenics Religious Leaders and the American Eugenics Movement, Oxford: Oxford University Press.

Essay on Global Warming Essay

Global warming is the term used to describe a gradual increase in the average temperature of the Earth’s atmosphere and its oceans, a change that is believed to be permanently changing the Earth’s climate. Even though it is an ongoing debate, it is proved by the scientists that the planet is warming. The 29th century is experiencing a continued increase of Earth’s mean atmospheric temperature by about 1.4 degrees F and about two thirds of it occurring since 1980. This is global warming is affecting the nature’s balance and has a huge impact on life like continued heat waves, and sudden occurrence of storms and floods. Don’t we see time to time the epidemics that are devastating to human life and the flooding of the farmlands that puts economy in a deep hole? Scientific evidence indicates that since 1950, the world’s climate has been warming, primarily as a result of emissions from non -stop burning of fossil fuels and the razing of tropical forests. Since the industrial revolution till this day, there is a constant emission of the carbon into the atmosphere, everything we do we leave carbon footprints. It is a man made cause of the global warming. The global emissions jumped 3 percent in 2011 and are expected to jump another 2.6 percent in 2012, researchers reported. The greenhouse effect is a process by which the greenhouse gases absorb thermal radiation; these are then reradiated in all directions. But when some of these radiations come back to the surface and lower atmosphere, it causes increase in the average surface temperature leading to global warming. Global warming Causes The causes are many of which the main culprit is the increase in the greenhouse gases that is produced by burning fossil fuel and deforestation, thus intensifying the greenhouse effect leading to global warming. The four main contributors of the greenhouse effect are, water vapor, carbon dioxide, methane and ozone. Mining for coal and oil releases methane in the atmosphere. More ever the leakage from natural gas fields and landfills are additional source of methane. Excessive cutting down of the trees is another factor causing global warming. When deforestation happens the efficiency by which carbon dioxide is stored and oxygen released by the green plants are decreased to a huge rate in turn causing increased concentration of carbon dioxide that leads to increased greenhouse effect. The nitrous oxide from fertilizers, gases used for refrigeration and industrial processes are other factors that cannot be forgotten as the cause of Global Warming. Another source of methane is methane clathrate, a compound containing large amounts of methane trapped in the crystal structure of ice. As methane escapes from the Arctic seabed, the rate of global warming will increase significantly. Ice caps and glaciers reflect sunlight, bouncing high temperature sun -rays back into space away from the Earth. When these icecaps are removed the earth gets warmer as the dark oceans absorb much thermal radiation from the sun. Some regions may be wet with rain and some areas will suffer drought due to global warming. The climatic changes happen due to global warming. Seasonal changes are unpredictable unexpected thunderstorms might result as mentioned earlier. The burning of wood (should be reduced to a greater extent) releases oxidizable carbon to the atmosphere whose presence in greater amount causes the elevation of temperature. There is strong evidence that emissions of chlorofluorocarbons (CFCs) were the major cause of the recent abnormal warming. Like carbon CFC do not trap heat but in the presence of UV rays the chlorine gets detached from CFC, drifts up into the stratosphere and these unattached chlorines catalytically convert Ozone molecules into Oxygen molecules depleting the ozone layer.

Criminal Justice Essay Example | Topics and Well Written Essays - 1250 words - 5

Criminal Justice - Essay Example These are common examples of crime. However, a precise meaning of criminal offence is defined by various laws of each country. Some of these countries have a catalogue of crime, and it is referred to as the criminal code. Some countries have a comprehensive statute, which outlines the various crimes that are against the state. There are three major classification of crime, namely, misdemeanor, felony, and treason. The major difference that exists between a felony and a misdemeanor is on the penalty an individual receives for the offence (Burke, 279). A misdemeanor refers to a crime whose punishment is identified by the law. However, this punishment should not be death or imprisonment. The state or the government has the authority and power to restrict the liberty of an individual who is involved in committing a crime. To limit this liability, the state must follow a criminal procedure that culminates into an investigation, to a trial. It is only after the guilt of an individual is ascertained, that an offender may receive a punishment. This punishment can be imprisonment, community service, or even death, depending on the nature of crime. The natural law and the labeling theory effectively explain this concept of crime. According to the labeling theory, crime is an activity that causes injury to the society. The people, who apply this concept of labeling, normally assert the hegemony of a population that is dominant (Burke, 279). Furthermore, labeling a particular activity as a crime is a reflection of a general consensus that condemns the behavior. Natural law theory recognizes the power of the state to enforce laws, and prevent a crime. The state normally uses the police for purposes of enforcing law and order. The police have an important role in promoting justice (Justice and T, 160). Through the power vested upon them in the constitution, the police have the authority of arresting any suspected individual.

Are the great IGOs (such as the League of Nations or the UN) efficient Essay

Are the great IGOs (such as the League of Nations or the UN) efficient in accomplishing the goals for which they are founded - Essay Example The UN had been criticized for being weak in the light of its growing responsibilities in the globalized world. With the advent of a new playing field brought about by a post-9/11 world, doubts on the capacity of the UN to fulfill its mandate is further amplified. Looking back at history, the incapacity of the League of Nations also resulted in its dissolution. Will the UN meet the same fate? Is it such that the great International Government Organizations (IGOs) such as the League of Nations before and the UN today, are incapable of accomplishing the goals for which they were founded? Or to use the words of de Gaulle, â€Å"is the UN (or any other IGO) a gimmick that should not be relied upon as a useful institution in political decision making† There are numerous criticisms facing the UN. Some of these criticisms are based on historical experiences undergone by the defunct League of Nations. Other criticisms and serious doubts are brought about by apparent impotencies exhibited by the UN in the light of its apparent failures. This paper aims to show that IGOs will for some time be sensitive and responsive to the unique circumstances of their member countries. However, this paper also argues that the inequities among member countries will also be the cause of the failures encountered by IGOs, and thus negate any possibility that an IGO can transform itself throughout long periods to effectively respond to changing times and circumstances.. By the end of World War I, the Allies established the League of Nations to safeguard global peace and prevent the occurrence of another destructive conflict. Among its actions was the institution of the Mandate System with the intent that â€Å"more advanced† countries would be given the responsibility to prepare native populations for self government. However noble the mandate was in theory, it was also seen as a means of dividing the â€Å"spoils† of World War I among the victors. Based on Article 22 of the

(Human Rights) and (Democracy and the Armed Forces) Essay

(Human Rights) and (Democracy and the Armed Forces) - Essay Example Changes made to the justice structure in some states are essential for reinforcing the sovereignty of national courts. If the top leaders delegitimize a judiciary, it results in an absence of confidence from the people. Slowly, the people will have no option but to turn to illegal ways or implement human rights laws explicitly2. This implementation seems legitimate but it unavoidably results in an accumulation of cases. The avoidance of such cases forms the second reason the police should adhere to human rights and humanitarian law. If the police respect human rights and humanitarian law, the people would not have to resort to illegal ways. Police should adhere to human rights and humanitarian law by respecting the freedom of peaceful assembly3. States should strictly fight police immunity and make sure the law persecutes enforcement officers who violate the human rights of suspects appropriately. The law fosters and secures the ability of a police officer to implement the law the same way the United Nations protects and secures the public’s human rights and humanitarian. Emphasizing the issue of discrimination in housing and learning, and racial profiling as specific issues can make it easier for the police to respect human rights and humanitarian law. Military operations largely entail peacekeeping missions that also largely preach human rights and humanitarian law4. As a result, it is only right for the same soldiers to respect the same laws they are attempting to instill. In fact, the most appropriate way to instill human rights is to implement them during their operations. Another reason for respecting human rights and humanitarian law during military operations is the necessary creation of safe conditions that foster the secure provision of humanitarian support. Even so, if the United States dispatches troops, the effect of the military activities ought to relegate the goal of humanitarian operations5. During

Specialist Psychosocial Intreventions in Forensic Mental Heslth Essay

Specialist Psychosocial Intreventions in Forensic Mental Heslth - Essay Example It is important to go through the various aspects in the field in an effort to understand it even more. Forensic Psychology is understood as a mixture of both psychology of the brain and the legal psychology in any given location. The field is important in that it assists in the assessment and the understanding of people that may be diagnosed with a mental condition and involved in crimes (Ryan, 2007, 98). The field developed after the acknowledgement of the fact that many people had been sent to prison and were not in the proper state of mind. This has had scientists involved in finding means through which these sick people can be sent to mental institutions for the resolution of their issues other than send them to prison to suffer. This is from the fact that they do not deserve a sentence and their mental conditions should stand up in court. Diversion is a major part of Forensic Mental Health (Samuels, 2011, 167). This is a term that is used to refer to the change of custody of a patient with extreme mental conditions from the legal Justice System and straight to the health system for assistance. Psychosocial issues have been of great importance with relation to forensic mental health. Psychosocial issues are the ones that relate to the mind in a psychological manner and thus directly link to Forensic Mental Health. ... hosocial issue in that when these people do not feel at ease with the person, he begins having ideas that he is all alone and that nobody is interested with his company. This may put the person in a worse mental state and drive him to committing another crime of which the justice system does not act on as leniently as the first case. Another sector that has a big role to play in terms of psychosocial issues is the police department. This is from the fact that these officers are the ones endowed with the responsibility of ensuring that the patients are safe from many external and dangerous forces (Velvet, 2010, 11). It is common for people of the public to get mad at a person who committed a crime and instead of having a prison sentence is released from having mental problems. Police officers should ensure that they take care of this issue by assuring the patient of safety in an effort to ensure that they are comfortable. Police officers have been termed as the most important people w hen dealing with forensic mental health patients. This is from the fact that they have much power accorded to them and have the freedom to discipline any citizen that may be a danger to him and others. Forensic mental health patients have very many issues and it may occur to them that they carry out acts that may have them in compromising situations. When in transit headed to a mental institution or any other place that they may be taken to after committing a crime, they may decide to run away or otherwise resist the transportation. Police officers thus have the ability and power to discipline the patient in different ways (Francis, 2010, 197). This does not appear wrong in the eyes of the public seeing as the one beating the patient is a police officer. If the person disciplining the

Cultural dversity Essay Example | Topics and Well Written Essays - 750 words

Cultural dversity - Essay Example One of the demographic changes in United States organization is the increase in immigration. The United States has a higher incidence of immigration than any other country in the world. For example, in 2002 alone, over a million people moved into the U.S from. Of these, the biggest percentage came from Mexico with China closely following. It is important for any organization to understand the effects of immigration. Immigration has the ability of changing a countrys demographic composition, thus affecting the culture. For any organization such as The American Red Cross, immigration serves to increase the amount supply of labor especially for less-skilled occupations. With the increased labor supply, the organization wages and salary policy is affected. The company would therefore, offer lower wages for employees in low-paying less-skilled occupations. Because of the job competition brought about by the immigrants, it is not a surprise to see the less educated workers having a negativ e view of the immigrants hence conflicts in the organization (Mankiw, 1998). Increase in the birthrate would also affect the organization in various ways. Currently, the US is experiencing a low birth rate across all races or ethnic groups. In recent decades, especially from 1990, the birth rate has registered a decline. For example, the birth rate for a Latina woman dropped from 3.0 in 1990 to 2.4 in 2010 (Lerman and Schmidt,1999, p.2). The other racial groups show similar results over the period. A future increase in birth rates will lead to an increase in population growth. A proportionate increase in the supply of the labor force accompanies such rapid population growth. This implies that the rate of job creation should match the rate of labor supply in United States. However, the rate of labor supply outstrips that of job creation. This shows that the quantity of individuals looking

The Effectiveness of College Writing Personal Statement

The Effectiveness of College Writing - Personal Statement Example It was difficult to keep my thought flow naturally in writing and give them appropriate and understandable form. I experienced a significant lack of writing skills, but I faced the challenge of academic writing with dignity. Gradually, I learned to transfer my thinking to writing. College writing course helped me thought how to research the selected issue and use other sources to support my point of view. Fora mats, which seemed strange to me in the beginning, helped me to make my essays and research papers neat and well-organized. Common essay structures studied during the course resulted in more coherent and clear messages expressed in my pieces of writing. I learned that the structure and formality of academic writing was only a benefit for me because they kept my ideas clear. Improving my writing skills, I learned to consider the interests of my target audience and made essays interesting to read. Writing significantly contributed to my general knowledge e background because it is often required to apply research and critical thinking skills to make the content of my essays unique and original. My latest essays show all my writing skills in the best light. Philosophy of Science essay has a clear structure which makes it easy and pleasant to read. It starts with an introduction where I give a piece of lead-in information for my readers and provide a clear thesis statement to show the point to be discussed further. In this essay, I tried to include the most relevant facts about the issue and provided references to prove my point of view and persuade the reader that my writing is valid. At the same time, this essay has some inconsistencies.

Health Promotion in relation to Smoking control Essay

Health Promotion in relation to Smoking control - Essay Example 582-587). Both active and passive smokers are greatly affected by cigarette and tobacco smoking. The active smokers get affected directly whereas the passive smokers are affected indirectly (Oberg et.al, 2011, p.139-146). According to king et.al (2012, p.94), more than seven thousand American citizens and approximately thirty three thousand nine hundred American citizens die every year from lung cancer and heart related diseases following exposures to smoking. U.S. Department of Health and Human Services (2010, p. 7) further argue that active smoking and exposure to the second hand smoking kills more than four hundred and forty thousand American citizens every single year. However, this figure does not account for the ones who are left behind with severe illnesses attributable to smoking. With every one person who dies, twenty more are left suffering from other smoking related illnesses (Fiore, 2004, p. 204-210). This has further increased the burden of the government since it is estimated that the American government spends at least ninety six billion dollars every year to cater for the healthcare costs and further looses more than ninety seven billion dollars every year in terms of the productivity lost as a result of smoking every year (Farrelly et.al, 2013, p. 549-555). Despite, the dangers attributed to smoking, the habit is usually common in US with high school students and adults being the most affected groups in the society. It is even believed that in every group of five adults or high school students, one is a smoker (CDC, 2008, p. 5-8; CDC, 2009, p. 1227-1232). According to U.S. Department of Health and Human Services (2010, p. 12-16), smoking today kills more than even HIV and AIDS and other drugs such as alcohol, heroin or even cocaine. Today, more than 8.6 million American citizens have chronic health conditions attributable to smoking

Corporate Compliance Plan Essay Example | Topics and Well Written Essays - 2000 words

Corporate Compliance Plan - Essay Example At that time, the total fan manufacturing process was transferred from Michigan to China, plus the Pontiac, MI, facility was re designed for the production of traditional plastic parts. Riordan Manufacturing is a worldwide plastics producer employing almost 700 individuals with estimated annual income of more than $40 million. The corporation is entirely possessed by Riordan Industries with income aggregate of more than of $1 billion. The corporation's research and development is carried out at the business headquarters within San Jose. Riordan's chief clientele are automotive parts producers, aircraft producers, the Department of Defense, drink makers also bottlers, and machine producers. The company is accountable and responsible for the reliability as well as fortification of its production information. All the company accounts and documents are the one and only asset of the corporation and thus measured as being classified by its character, except as offered by law or else guideline. Preventing illegal utilization of the corporation's resources. It is the compulsion of all business councils to defend the resources of the company. Company assets, like the office provisions, office gear, with property, may not be utilized for personal benefits. every misuse or fraud of caused by utilization of the company's finances, information, gear, amenities otherwise other resources may well be deemed as criminal actions and can fetch harsh employment also legal penalties. A. preserving the company's reflection: The corporation's status and individuality are one of the most precious assets. All of the company legislatures are anticipated to perform themselves within a mode that replicates optimistically on the company's reflection and individuality, both internal and external. No one should act in a way that adversely influences the repute otherwise reflection of the corporation with employees, customers or else with the community. every company representative ought to make an effort to contract practically with the company's

Major Managerial Skills Needed by Every Supervisor Essay Example for Free

Major Managerial Skills Needed by Every Supervisor Essay 1.Identify the major managerial skills needed by every supervisor. Why are these important? The major managerial skills are technical, human relations, administrative, conceptual, leadership, political and emotional intelligence skills. The Managerial skills which are required by managers working at different levels of management. The top-level managers require more conceptual skills and less technical skills. The lower-level managers require more technical skills and fewer conceptual skills. Human relations skills are required equally by all three levels of management. Technical Skills A technical skill is the ability to perform the given job. Technical skills help the managers to use different machines and tools. It also helps them to use various procedures and techniques. The low-level managers require more technical skills. This is because they are in charge of the actual operations. Human relations Skills Human relations skills are also called Interpersonal skills. It is an ability to work with people. It helps the managers to understand, communicate and work with others. It also helps the managers to lead, motivate and develop team spirit. Human relations skills are required by all managers at all levels of management. This is so, since all managers have to interact and work with people. Administrative Skills Administrative skills are required at the top-level management. The top-level managers should know how to make plans and policies. They should also know how to get the work done. They should be able to co-ordinate different activities of the organization. They should also be able to control the full organization. Conceptual Skills Conceptual skill is the ability to visualize the organization as a whole. It includes Analytical, Creative and Initiative skills. It helps the manager to identify the causes of the problems and not the symptoms. It helps him or her to solve the problems for the benefit of the entire organization. It helps the manager to fix goals for the whole organization and to plan for every situation. Leadership Skills The development of a leadership style that emphasizes collaboration, trust, and empathy; engages followers in all aspects of the organizational; and helps followers to better themselves. Political skills the savvy to ascertain the hidden rules of the organizational game and to recognize the roles various people play in getting things done outside and to formal organizational channels. Emotional intelligence skills The â€Å"intelligent† use of your emotions to help guide your behavior and thinking in ways that enhance your results. You can maximize your emotional intelligence by developing good communication skills, interpersonal relationship, and mentoring relationships. 2. Summarize the difficulties supervisors face in fulfilling managerial roles. The supervisory position is difficult and demanding role. Supervisors are â€Å"people in the middle† that between higher-level managers and employees. In illustrate many of the challenges a supervisors faces, effective supervisors must be adaptable and be able to maintain their perspective in the face or rapidly changing conditions. The supervisors must also be a competent subordinate to higher-level managers. In this role, the supervisors must to be a good follower. The position of any supervisors has two main requirements. Fist the supervisors must have a good working knowledge of the jobs to be performed. Second, and more significant, the supervisors must be able to manage the department. It is the supervisor’s managerial competence that usually determines the effectiveness of his or her performance. 3. Explain the difference between management and leadership. †¢The manager does things right; the leader does the right thing. †¢The manager relies on control; the leader inspires trust. †¢The manager focuses on systems and structures; the leader focuses on people. †¢The manager administers; the leader innovates. †¢The manager asks how and when; the leader asks what and why. †¢The manager accepts the status quo; the leader challenges it. 4. What are the obstacles that the supervisor may encounter when trying to gain cooperation by coordinating the department’s various activities? †¢Developing and maintaining the problem control process †¢Reviewing the efficiency and effectiveness of the problem control process †¢Producing management information †¢Allocating resources for the support effort †¢Monitoring the effectiveness of error control and making recommendations for improving it †¢Developing and maintaining problem and error control systems †¢Reviewing the efficiency and effectiveness of proactive Problem Management activities. 5. Discuss why the supervisor should not attempt to ignore or circumvent the labor agreement, even if it seems like the right thing to do. As members of management, supervisors have the right and duty to make decisions. A labor agreement does not take away that right. However it does give the union a right to challenge a supervisor’s decision that the union believes to be a violation of the labor agreement. For example, virtually all labor agreements specify that management has the right to discipline and discharge for â€Å"just† (or â€Å"proper†) cause. The supervisor who follows â€Å"just cause† Standard for disciplinary action requiring tests of fairness and elements of normal due process, such as proper notification, investigation, sufficient evidence, and a penalty commensurate with the nature of the infraction.

Reversible Data Hiding on Color Images

Reversible Data Hiding on Color Images REVERSIBLE DATA HIDING ON COLOR IMAGES USING DIFFERENCE HISTOGRAM MODIFICATION Subash David A   Abstract: Data embedding is done by processing these selected coefficients of the modified subband histograms. We present a high capacity reversible watermarking scheme using the technique of difference average value coefficients of image blocks by using the tool Matlab. This scheme takes advantage of difference average value coefficients, which permits low distortion between the watermarked image and the original one caused by the LSB bit replacement operations of the watermarking technique specifically in the embedding process. By the proposed approach, compared with the conventional one-dimensional difference-histogram and one-dimensional prediction-error-histogram-based RDH methods [3] [20], the image redundancy can be better exploited and an improved embedding performance is achieved. Keywords: DPM, Histogram, LSB, Matlab, RDH, Watermarking, I.INTRODUCTION For most image data hiding methods [1], the host image is permanently distorted and it cannot be restored from the marked content. But in some applications such as medical image sharing multimedia archive management and image trans-coding any distortion due to data embedding is intolerable and the availability of the original image is in high demand. To this end, a solution called â€Å"reversible data hiding† (RDH) is proposed, in which the host image can be fully restored after data embedding. RDH is a hybrid method which combines various techniques to ensure the reversibility. Its feasibility is mainly due to the lossless compressibility of natural images. Many RDH methods [10] have been proposed in recent years, e.g., the methods based on lossless compression, difference expansion (DE), histogram shifting (HS), and integer transform [5], etc. Many researchers’ algorithm plays as an important work of RDH. In DE algorithm, the host image is divided into pixel pairs, and the difference value of two pixels in a pair is expanded to carry one data bit. All these methods aim at increasing the embedding capacity (EC) as high as possible while keeping the distortion low. This method can provide an embedding rate (ER) up to 0.5 bits per pixel (BPP) and it outperforms the previous compression based works. For the proposed method, by considering a pixel-pair and its context, a local image region is projected to a two-dimensional space to obtain a sequence of images that consisting of difference pixel variant pairs. Then, a two-dimensional difference histogram is then generated by counting the difference-pairs. Here, the DPM is an injective mapping defined on difference-pairs, and it is a natural extension of expansion embedding and shifting techniques used in current histogram-based methods. Finally, reversible data embedding is implemented according to a specifically designed difference-pair-mapping (DPM). By using the two-dimensional difference-histogram and this specific DPM, compared with the conventional one-dimensional histogram based methods, more pixels are used for carrying data while the number of shifted pixels is reduced as well, and thus an improved embedding performance is thus achieved. A new reversible authentication technique for images embeds a significant amount of data while keeping high visual quality. In order to verify the integrity of the image, we use a cryptographic hash function. The hash code is combined with a binary logo image by a bit-wise exclusive LSB replacement [9] or as well as difference pixel pair matching based on histogram matching technique in the difference image from the original image. On the other hand, a half the number of pixels of the image are added or subtracted by 1. Thus, the classification of pixels and also the terminal classification of the zeroth pixel and the last pixel are compared and shown together. II.PROPOSED WORK 2.1. Reversible Data Hiding The reversible data hiding [1] [7] in encrypted image is investigated. Most of the work on reversible data hiding focuses on the data embedding/extracting [20] on the plain spatial domain. But, in some applications, an inferior assistant or a channel administrator hopes to append some additional message, such as the origin information, image notation or authentication data, within the encrypted image though he does not know the original image content. And it is also hopeful that the original content should be recovered without any error after image decryption and message extraction at receiver side. This presents a practical scheme satisfying the above-mentioned requirements. A content owner encrypts the original image using an encryption key, and a data-hider can embed additional data into the encrypted image using a data-hiding key though he does not know the original content. Most of the existing watermarking algorithms are lossy. Permanent distortion is introduced into the host image during the embedding process and results in Peak Signal-to-Noise Ratio (PSNR) loss. In some applications such as legal, military and medical imaging, permanent loss of signal fidelity is not allowed. This highlights the necessity of lossless/reversible data hiding which can recover the original host signal perfectly after the watermark extraction. However, the payload of the reversible watermarking is typically lower than that of lossy watermarking algorithms. With an encrypted image containing additional data, a receiver may first decrypt it according to the encryption key, and then extract the embedded data and recover the original image according to the data-hiding key. In the scheme, the data extraction is not separable from the content decryption. In other words, the additional data must be extracted from the decrypted image, so that the principal content of original image is revealed before data extraction, and, if someone has the data-hiding key but not the encryption key, he cannot extract any information from the encrypted image containing additional data. In applications that image downsizing is required; the embedded information is extracted from the received image using lossless data hiding extraction method before the transcoding process. A â€Å"thin edge† location map is formed as side information for the image enhancement process. During image resizing, we divide the image into N x N blocks (for simplicity, assume N is a positive integer larger in value. To share medical images with some concomitant data, one approach involves adding, when allowed by the image file format, some extra header information. Unfortunately, header files are prone to manipulation and information loss may occur during file format conversion. Most data contained in the header of a Digital Imaging and Communications in Medicine (DICOM). fig 1: Input Original Image In the presented experimental results, the algorithm is applied to each color component of three 512 Ãâ€" 512 RGB images, for all images such as Baboon, Lena, and Fruits setting T1 = T2 = T3 in all experiments. The embedding capacity depends on the nature of the image itself. In this case, the images with a lot of low frequencies contents produce more expandable triplets with lower distortion than high frequency images such as Baboon. In particular with Fruits, the algorithm is able to embed some amount of bits with a PSNR rate in dB, but with only reduced bits image quality increases at some amount of PSNR value in dB. Location Mapping: The number of subgroup points, depth of wavelet transforms and overflow/underflow book-keeping data are the necessary side information that should be embedded into the high frequency transformation coefficients besides the hidden data. Below mentioned figure shows the embedding image retrieving process. In the first block the integer wavelet transform is applied on the original image. Then the coefficients of high frequency subbands are used for constructing the subgroups. fig 2: Location Mapping Then the data and side information is hidden. The stego image carrying hidden data will be obtained after inverse integer wavelet transform. In image recovery system, the integer wavelet transform is applied on the stego image. Then by using the side information level of wavelet applying and the points of high frequency sub bands are used to construct the subgroups. In this step the data is retrieved. Then each subband histogram is inverse modified according to its subgroup points. Embedding the normal image by considering the pixel values achieved the concept of data hiding, secret data communication, etc. We need an image, an audio; a text file, a web source to be hidden or these sources can also be used to hide a particular data or any types of files. Data hiding, secret data communication, encrypting the data plays an important role in making telemedicine applications, secrecy in defense communication, etc. Each subband histogram is modified according to its subgroup coefficients. Now the subbands are ready for data embedding. The data embedding stage hides the data by subband coefficient processing. This type of flow is called reversible data hiding. The reverse process can take the same flow of getting the image as input and doing some of watermarking procedure to hide the secret data. fig 3: Image in which the secret data is kept hidden Hiding Retrieving back the Hidden Web Source: Each and every data (any data can be hidden for instance image, audio, text file, web source, etc.) Here we have done with some updations in making the data hiding process with the new algorithm of histogram and data hiding which is used for hiding a web source and retrieving it back. These use the algorithm of reversible data hiding and that the web source link will be saved in a particular place and it can be hidden in an image. Then after that the process of decrypting the watermarked image will be carried out. Herewith below shown are the retrieved image and the web source. fig 4: Extracted Original Image A sorting technique is used in this method to record prediction-errors based on the magnitude of local variance, and a pixel will be prior embedded if it has a small local variance. This method performs well and it is superior to some typical RDH schemes. fig 5: Retrieved web link source from the Watermarked image Now the inverse formula of data embedding is applied. After that inverse integer wavelet transform is applied to obtain the image. Now the side information tells us that the Overflow/Underflow post processing is required or not. The original image is obtained after this step. In the histogram modification process, the watermark is embedded into the modified difference image. The modified difference image is scanned. Once a pixel with the difference value of -1 or 1 is encountered, we check the watermark to be embedded. III.CONCLUSION DISCUSSION: This work is an attempt to employ higher dimensional histogram as a hierarchical watermarking process along the pair mapping histogram level. Compared with the previously introduced one-dimensional histogram based methods, our technique exploits the image repetition as far as good and it achieves an improved performance. Since only one pixel of a pixel-pair is allowed to be modified by 1 in value. This issue should be investigated in the future. Moreover, utilizing more suitable two-dimensional histogram and designing more meaningful Difference Pair Mapping (in arrangement of pixels) to achieve the best embedding performance is also a valuable problem. If the bit to be embedded is 1, we move the difference value of -1 to -2 by subtracting one from the odd-line pixel or 1 to 2 by adding one to the odd-line pixel. This correlation makes the pair easier to satisfy smaller thresholds and, hence, to produce a large portion of selected expandable pairs. The major drawback of reversible data hiding algorithm, is the size of the binary map. IV.REFERENCES: [1] Y. Q. Shi, â€Å"Reversible data hiding,† in Proc. IWDW, 2004, vol. 3304, pp. 1–12, ser. Springer LNCS. [2] Y. Q. Shi, Z. Ni, D. Zou, C. Liang, and G. Xuan, â€Å"Lossless data hiding: fundamentals, algorithms and applications,† in Proc. IEEE ISCAS, 2004, vol. 2, pp. 33–36. [3] G. Coatrieux, C. L. Guillou, J. M. Cauvin, and C. Roux, â€Å"Reversible watermarking for knowledge digest embedding and reliability control in medical images,† IEEE Trans. Inf. Technol. Biomed., vol. 13, no. 2, pp. 158–165, Mar. 2009. [4] M. Fontani, A. D. Rosa, R. Caldelli, F. Filippini, A. Piva, and M. Consalvo, â€Å"Reversible watermarking for image integrity verification in hierarchical pacs,† in Proc. 12th ACM Workshop on Multimedia and Security, 2010, pp. 161–168. [5] S. Lee, C. D. Yoo, and T. Kalker, â€Å"Reversible image watermarking based on integer-to-integer wavelet transform,† IEEE Trans. Inf. Forensics Security, vol. 2, no. 3, pp. 321–330, Sep. 2007. [6] R. Li, O. C. Au, C. K. M. Yuk, S. Yip, and T. Chan, â€Å"Enhanced image trans-coding using reversible data hiding,† in Proc. IEEE ISCAS, 2007, pp. 1273–1276. [7] K.-L. Chung, Y.-H. Huang, P.-C. Chang, and H.-Y. Liao, â€Å"Reversible data hiding-based approach for intra-frame error concealment in H.264/AVC,† IEEE Trans. Circuits Syst. Video Technol., vol. 20, no. 11, pp. 1643–1647, Nov. 2010. [8] J. Fridrich, M. Goljan, and R. Du, â€Å"Lossless data embedding—new paradigm in digital watermarking,† EURASIP J. Appl. Signal Process., vol. 2002, no. 2, pp. 185–196, Feb. 2002. [9] M. U. Celik, G. Sharma, A. M. Tekalp, and E. Saber, â€Å"Lossless generalized- LSB data embedding,† IEEE Trans. Image Process., vol. 14, no. 2, pp. 253–266, Feb. 2005. [10] J. Tian, â€Å"Reversible data embedding using a difference expansion,† IEEE Trans. Circuits Syst. Video Technol., vol. 13, no. 8, pp. 890–896, Aug. 2003. [11] A. M. Alattar, â€Å"Reversible watermark using the difference expansion of a generalized integer transform,† IEEE Trans. Image Process., vol. 13, no. 8, pp. 1147–1156, Aug. 2004. [12] W. L. Tai, C. M. Yeh, and C. C. Chang, â€Å"Reversible data hiding based on histogram modification of pixel differences,† IEEE Trans. Circuits Syst. Video Technol., vol. 19, no. 6, pp. 906–910, Jun. 2009. [13] Z.Ni, Y.Q. Shi, N. Ansari, andW. Su, â€Å"Reversible data hiding,† IEEE Trans. Circuits Syst. Video Technol., vol. 16, no. 3, pp. 354–362, Mar. 2006. [14] S. K. Lee, Y. H. Suh, and Y. S. Ho, â€Å"Reversible image authentication based on watermarking,† in Proc. IEEE ICME, 2006, pp. 1321–1324. [18] M. Fallahpour, â€Å"Reversible image data hiding based on gradient adjusted prediction,† IEICE Electron. Express, vol. 5, no. 20, pp. 870–876, Oct. 2008. [19] W. Hong, T. S. Chen, and C. W. Shiu, â€Å"Reversible data hiding for high quality images using modification of prediction errors,† J. Syst. Software, vol. 82, no. 11, pp. 1833–1842, Nov. 2009. [20] D. M. Thodi and J. J. Rodriguez, â€Å"Expansion embedding techniques for reversible watermarking,† IEEE Trans. Image Process., vol. 16, no. 3, pp. 721–730, Mar. 2007.

Warhammer40k: The darkest millennium

Warhammer40k: The darkest millennium This is the 41st millenniuman age of wars. Since the God-Emperor of Mankind ended the Age of Strife and set up the Imperium of Man 10,000 years ago, his twenty Primarchs[L1] and sons started the Great Crusade to recapture every human colony which lost during the warp storm in the galaxy. As the banner of the Imperium was spreading fast, the best son of the EmperorWarmaster Horus, betrayed his own father shamefully. We call it the ‘Horus Heresy’ .Half of the Emperor’s Space Marine Legions converted to the worship of the four Chaos Gods. Though these rebels were ultimately defeated, the Emperor was critically wounded in the final battle with his traitor son Horus and survived on life support in a persistent vegetative state on the Golden Throne. In the absence of his guidance, the Imperium has to become a very brutal authoritarian regime. And now, the Imperium is simply fight for survival. Our story begins from 60 years ago. That time I was still served in the Imper ial Guard in the 101st Cadian legion, served for the God-Emperor of Mankind as a normal guardsman. And I knew a man whose name is Charles Morgan, an old friend and a great legend of the Imperium of Man Chapter 1: For the Emperor! The Far-East Segmentum[L2] of the Imperium System of Chris Chris No.1 West state A mouth after landing â€Å"We need backup! Backup!†A sergeant shouts loudly â€Å"There are too many of them! Retreat! Retreat!† He waves his chainsaw sword and cuts a head of an ork â€Å"Fall back Guards!†He shouts again. The lasgun[L3] in his hand keeps spraying deadly laser beams. â€Å"Sergeant Morgan?†A young soldier stands beside him and says â€Å"Sir! We’re running out of ammo!†The young soldier looks nervous â€Å"What we gonna do, sir! Charles looks at him, the young soldier had lost an eye in the battle before and his body armor has torn, blood on his face. He puts down the sword â€Å"I have no idea, just pray to the Emperor† He says. â€Å"Seriously, sir?† The young man says with fear on his face â€Å"But it has been three weeks since we were trapped here† Charles glances at him â€Å"Don’t worry son, our reinforcements will come soon, you must strengthen you faith guard and remember, you are not fighting for yourself or anything else, you are fighting for the emperor!†He turns around towards the young soldier â€Å"On your feet guard!† The soldier snaps to attention. â€Å"Who are you?†He asks loudly. â€Å"The man of Cadia!† The young man shouts. â€Å"What are you?†He asks again. â€Å"The Sledgehammer of the emperor and the cornerstone of the Imperium!†He cries loudly, with frenzy on his face. â€Å"Correct guard! Remember, we’re the army from the Eye of Terror[L4] and we have nothing to fear! Now dismiss!† â€Å"Yes, sir!†The young man quickly pick up his lasgun and gets into his position. Charles looks around ,they are in a small town in the west state of Chris No.1.Obviously orks have killed all the civilians before they came, he and his squad has been trapped here for three weeks, no backup, no fire support and no reinforcement. He knows that if there are still no backup or any supply, he and his men will soon be exhausted and they will finally become a big meal of these damn green hybrids. â€Å"Waaaaagh!!!† â€Å"Orks incoming!!!† A guard shouts. â€Å"Hold your position guards!†He says â€Å"In his name, attack!!!†He puts the orks into the sight of his lasgun again and pulls the trigger. â€Å"Boom!!!!†Suddenly, a big explosion happens in the centre of orks. â€Å"What the h†Then, a giant figure interrupts Charles, he looks up at the sky, and the sky turns into dark. â€Å"It’s the ‘Kingfisher ’!†A guard shouts excitedly. â€Å"Praise the God-Emperor† Charles whispers. Soon the giant figure shows itselfThe Imperial Luna class cruiser ‘Kingfisher ’. With the powerful canons on it, the orks are completely in a mess. â€Å"We made it! We made it!†Charles shouts excited â€Å"Here are our reinforcements!† â€Å"Yeah!!!!† The last ten guards burst into cheers. â€Å"All right guards!†Charles stands out from the bunker â€Å"Let’s fight back!†He shouts â€Å"Imperial Guard! Attack!† He holds his chainsaw sword and rushes towards the green sea in front of him â€Å"For the Emperor!!!†The sawtooth of high-speed rotation cuts a head of an ork easily, with blood splashing on his face. â€Å"For the Emperor!!!† So excitedly did the ten guards follow his step, hold their lasgun and shoot madly. A big shadow appears from the horizon, it’s the Leman Russ main Battle Tank, with 101st on its armor. The 400mm main gun can lacerate orks’ bodies easily, and three heavy bolters[L5] on it could destroy everything which dares to approach them. Then, another two Leman Russ Tanks appear. â€Å"It’s a tank squad!† Charles shouts excited. Then, more and more tanks appear and after these tanks, there are Armoured Fist Squads[L6], Veteran Squads and the best of all—the Storm Troopers, with Hellgun[L7] in their hands. â€Å"Goddamnedhumans!!!!† A roar comes with anger. â€Å"A Warboss!† Charles screamed â€Å"Attention guards!† Then a big self-made missile fires from the green sea. â€Å"BOOM!!!† The Leman Russ tank in the front was destroyed in a second. But obviously its’ rude behaviour attracts more and more attentions. Thousands of laser beams and bullets fly towards it. â€Å"Waaaagh!!!!† The ork Warboss covers its’ face with its’ big hand. â€Å"Iwillbe back!!!† Then it turns around and run away quickly. The rest of orks cannot keep fighting any more without their boss and the guards soon clear the area, send every ork to the hell. â€Å"Sergeant Charles Morgan!† A captain of The Storm Trooper walks towards him. â€Å"Sorry man, we’re late, the greenskins from north slowed us down.† â€Å"That’s OK, I’m already very glad that you come.† â€Å"So sergeant, get on the Chimera[L8] over there, let’s back to the ship, someone wants to see you.† â€Å"Someone? Who?† â€Å"A master from the Ordo Malleus[E9].† The captain says â€Å"Usually won’t be anything good you know.† â€Å"Yep, to tell you the truth, these greenskins are cuter than these judges.† â€Å"Oh, I agree with you on that, so good luck man, we have to go now.† Chapter 2: An impossible mission â€Å"Judge Johnson! I’m telling you that’s impossible!† At the bridge of the ‘Kingfisher’, Charles shouts loudly. â€Å"The Emperor needs you, sergeant!† A man with a powerful powered armor says. â€Å"If it is, your majesty† Charles says â€Å"The Emperor will never give us a suicide mission!† â€Å"No, he won’t indeed.† The judge says â€Å"Only if the Imperium is in great danger.† â€Å"Great danger? By who? These geenskins? You must be kidding me!† â€Å"And you should know that I’m from the Ordo Malleus not the Ordo Xenos, so I’m not in charge of the orks’ business.† â€Å"I know who you are, your majesty.† Charles says â€Å"You came for daemons, but have you even think about what kind of daemon will choose such a poor world?† â€Å"You mean Chris? She’s not poor in fact.† Johnson says. â€Å"Oh, that’s not what I heard of.† Says Charles. â€Å"Then what you think why you are here sergeant?† He asks â€Å"If she is just a normal world, why would the commanding room send you guys here?† â€Å"What?† â€Å"I mean it’s unnecessary to send a Cadian legion to a normal world, isn’t it?† â€Å"So Chris must be something wrong.† Says Charles. â€Å"And it must be something about Chaos!† Answers Johnson â€Å"Clever sergeant!† â€Å"So why don’t you find some Space Marines or Adeptus Sororitas[L10]?† Asks Charles. â€Å"Oh~you know what’s the meaning of ‘stalk’ sergeant? What I need isn’t a war machine, instead, I want a man who can use his brain.† Says the judge â€Å"I need a spy, not a super worrier, do you understand me sergeant?† He walks around Charles and says â€Å"And you are the man that I’m looking for.† â€Å"Yes, your majesty, as your wish.† Charles salutes to the judge. â€Å"Good sergeant, now come with me, you are not alone.† â€Å"You mean there is still some else will join the mission?† â€Å"You will see.† â€Å"What? You want me to work with these guys?† In the bar of the ship, there are seven men sitting in the corner of the bar. â€Å"Let me introduce them for you sergeant.† Says Johnson the judge â€Å"The tallest man over there is the notorious pirate‘rattlesnake’ and the pretty lady in front of you is the assassin from the Officio Assassinorum[L11] names Brambles, the beautiful lady on your right is Alyssa Linster from the Alaitoc[L12] of Eldar and the bald guy on you left is the famous mercenary from CatachanEugene and the last gentleman over there is brother O’stantintic from the Adeptus Mechanicus[L13]!† â€Å"A group of mobs.† Charles whispers. â€Å"Hey! You wanna cause troubles boy?† The bald guy shouts. â€Å"I’d love to, bastard!† Charles provokes. â€Å"Come boy! I killed thousands of men like you!† Eugene laughs â€Å"Useless guardsman!† Suddenly, Charles takes out his combat knife and put it to his neck â€Å"Say it again!† His shouts â€Å"Who is useless? Who!† â€Å"Easy sergeant.† Johnson appears â€Å"Impulsive young man.† He sighs â€Å"And you!† He suddenly point at Eugene â€Å"Shut up your mouth Eugene! We are a team now!† He looks around â€Å"I don’t want to see anything like this an more! Are you clear?† â€Å"As your wish, your majesty.† â€Å"You have three hours, see you at the bridge.† Says Johnson â€Å"Now dismiss!† â€Å"All right guys, our plan is† In the bridge of the ‘Kingfisher’, a group of men with different status and faith gathers together. â€Å"So that is our plan, you get it?† Johnson says â€Å"Captain Wolf of the Imperial Navy will drop us in the north pole of Chris No.1, there is an ancient temple and we’re gonna stalk there to find out what the heretics are doing there, and then put them and their business into hell! And during the mission the ‘Kingfisher’ will be always above us! Are you clear?† â€Å"You got it!† â€Å"What about you, Sergeant Morgan?† â€Å"I’m fine, sir!† â€Å"All right guys, from now, forget who you really are, remember, you are just like ‘them’!† â€Å"No problem, sir!† â€Å"All right, the Emperor protect!† Johnson prays. â€Å"The Emperor protect!!!† â€Å"Let’s move out!† -Charming Lee See you next season! [L1]The creatures of the Emperor, twenty powerful warriors, with the Emperor’s gene. [L2]Province that cross the stars. [L3]A kind of laser gun. [L4]Once the Eldars’ home, now is the biggest exit of the warp, demons from warp usually come out from it. [L5]A kind of gun that fires a kind of bullet that like a tiny missile. [L6]A kind of squad that is consist of a Chimera and a guard squad. [L7]A kind of laser gun, more powerful than lasgun and more expensive than lasgun. [L8]A kind of armoured vehicles. [E9]One of the Inquisitions. The Imperium has three Inquisitions—Ordo Malleus for the daemons from wrap, Ordo Hereticus for the traitors and the Ordo Xenos for the aliens. [L10]Sisters of Battle, belongs to the Ordo Hereticus. [L11]A place that trains assassins for the Imperium. [L12]One of the tribes of the Eldar. [L13]A religion of the Imperium, they believe that machine has spirit and they controlled every factory and school in the Imperium.

Garbage Essay -- essays research papers fc

On May 16, 1988, the Supreme Court ruled that police officers, without a warrant, have the right to inspect curbside rubbish for evidence. â€Å"Justice Byron R. White’s opinion for the majority said the privacy of garbage bags left outside the home and its immediate surroundings is not protected by the Fourth Amendment because people have no ‘subjective expectation of privacy’ in their garbage ‘that society accepts as objectively reasonable’† (Taylor 559-560). The Supreme Court’s ruling on curbside rubbish is fair because people voluntarily leave their trash at the curb for collection.   Ã‚  Ã‚  Ã‚  Ã‚  The Fourth Amendment to the United States Constitution states â€Å"The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no warrants shall issue, but upon probable cause, supported by oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.† This basically means police officers cannot come into a home and just rummage through personal belongings. However, many people feel the Supreme Court’s ruling is a violation of the Fourth Amendment because they feel rummaging through garbage is rummaging through their personal belongings. A person’s trash is private and can reveal very personal information. â€Å"A search of trash, like a search of the bedroom, can relate intimate details about sexual practices, health and personal...

Formalistic Approach To His Coy Mistress by Andrew Marvell Essay

The formalistic approach to an open text allows the reader to devour the poem or story and break down all the characteristics that make it unique. The reader is able to hear the text rather than read it, and can eventually derive a general understanding or gist of the text. "According to the Handbook of Critical Approaches to Literature "when all the words, phrases, metaphors, images, and symbols are examined in terms of each other and of the whole, any literary text worth our efforts will display its own internal logic" (Geurin 75)." When utilizing the formalistic approach, the reader must search in and out of the lines for point of view, form, imagery, structure, symbolism, style, texture, and so on. Using the general theme of time, it is important to focus on structure, style, and imagery found in Andrew Marvell's poem "To His Coy Mistress". Structure, a major tool stressed in this poem, tends to rearrange the text in a large-scale way. In "To His Coy Mistress", the reader should focus on the most significant types of structure: stanza and temporal. In other words, time and chronological order assemble the whole meaning of the text throughout the poem. Although the story contains seduction and intimacy, which is portrayed in the title alone, it is merely a cry for two lovers to be together before time runs out. Temporally, the man first explains to the woman how he would love her if he only had the time. The man's sincerity is truly expressed when Marvell writes, "Had we but world enough, and time...I would love you ten years before the flood...nor would I love at lower rate," (373: 1, 7-8, 20). It seems that the man genuinely cares for the lady, or is he secretly seducing her into bed? Taking a look at the second stanza... ... is romantic and at ease, but he turns brisk and honest as time disintegrates. This image becomes crystal clear with words and phrases such as, "heart", "beauty", "youthful hue sits on thy skin", "our sweetness", "virginity", "breast", and "pleasures". All of these words provide the reader with an illustration of the man's desires. The use of imagery permits the author to fully describe the necessity of time, and allows the reader to visualize the thoughts and feelings that the characters experience. The formalistic approach is only one way of dissecting an open text such as the poem "To His Coy Mistress", but it is one of the best ways to search for the overall meaning of a text. With tools such as structure, style, and imagery, the reader becomes personally involved with the characters and savors the story instead of just reading the written words. Â   Â  

Reproductive and Therapeutic Cloning Essays -- Science Technology Gene

Reproductive and Therapeutic Cloning Cloning is defined as the â€Å"creation of an exact copy of a living matter, such as a cell or organism† according to Encarta encyclopedia. The copies produced through cloning have identical genetic makeup and are known as clones. Scientists use cloning techniques in the laboratory to create copies of cells or organisms with valuable traits. Cloning is a controversial topic because new areas of science often raise questions about safety. Early experiment performed on animals showed potential dangers. For example, cloned cows developed faulty immune systems. In some studies, cloned animals seemed to grow old faster and die younger than normal members of the species. According to Encarta online Encyclopedia, â€Å"In 2002 the National Academy of Sciences released a report calling for a legal ban on human cloning. The report concluded that the high rate of health problems in cloned animals indicates that such an effort in humans would be highly dangerous for the mother and developing embryo and is likely to fail† (encarta.msn.com). Reproductive and therapeutic cloning has possible side effects or danger that could affect the human race. Reproductive cloning is a technology used to generate an animal that has the same nuclear DNA as another currently or previously existing animal and therapeutic cloning involves transplanting the nucleus of an adult body cell into an unfertilized egg. An electric shock stimulates the egg to begin dividing. This reproductive cloning technology can be used to help people who cannot give birth to children or those who are not married. Though Reproductive cloning would be beneficial to us, there are a number of reasons why this system should be banned... ...er, etc. it would be use to replace and restore tissues, organs, and their lost functionality† (Williams 591-594). As William said using this technology to treat an aging brain could be difficult because of the hostile environment created by the neurodegenerative disease (Williams 591-594). Reproductive and Therapeutic cloning is not as beneficial as it is made out to be by researchers. Developing humans are killed in the long pursuit of this technology. Money also is a big issue. By using the money that could be used to help developing countries to play or be God is immoral. We have everything we can use to revive humans to the best of our ability, what more do we needed? Sometimes, certain things are not to be tampered with because of issues and dangers behind it. Therefore Reproductive and Therapeutic cloning should not be used and should be banned.

Harpo Productions Inc

HARPO Productions Inc. is a privately held company and it was founded by Oprah Winfrey and her lawyer Jeff Jacobs in 1986; a production company that used her first name spelled backwards. In 1988, the company took full charge of Winfrey’s show. It also includes HARPO Films and HARPO Radio, Inc. The facilities are on the city’s Near West Side neighborhood of Chicago and with additional offices in Los Angeles. In 1990s, â€Å"This Company had annual revenues of about $150 million with the number employees working for this company† (Encyclopedia of Chicago). The HARPO Productions, Inc. operates as a subsidiary of HARPO Entertainment Group. The organization has grown to include over 220 people, of whom 68 percent are women and has a modest turnover of 10 to 15 percent. In 2002, The Oprah Winfrey Show impressed the industry with an average of 7. 2 million viewers per episode, beating the second-ranked show by 35 percent. (â€Å"Oprah. com†) The HARPO Productions Inc. is the â€Å"umbrella company† for the entertainment and media entrepreneur, talk show, host, actress, and producer Oprah. Winfrey used her popularity on television to expand into movie production and publishing, making her the most successful African American business owner in the United States and one of the wealthiest entertainers in the world. † (â€Å"Reference for Business†) The HARPO Productions Inc. is one of the most successful corporation in the entertainment history. HARPO Productions Inc. has an internship program to help students and you ng professionals offering a platform in the business world. This will provide the possibility for them to be hired in a future and become successful intern’s students who demonstrate dedication and good learning skills. Oprah is the most interested and committed to concentrate on important topics in order to help others to succeed in life, for example – alcoholism or building family relationships. Throughout the years she has learned how many people suffer with these two big issues, and therefore; she dedicated many of her shows specifically to this topic. Moreover; it helped a lot to increase the power of her show and her popularity in many different ways. The main goal is to help people to feel better in their own lives. The Chief Executive Officer of the company, Oprah Winfrey started her career in 1973 as a broadcasting reporter on a radio station in Nashville, Tennessee. Later, in January 1984, she began to host WLS-TV' program – a morning talk show in Chicago, which in September 1985 became â€Å"The Oprah Winfrey Show†. According to Business Network BNET â€Å"on September 8, 1986. ‘The Oprah Winfrey Show' was televised nationwide. Less than a year later, the program was ranked the top syndicated talk show in the United States†¦Ã¢â‚¬ ¦. In June 1987 the show received three Daytime Emmy Awards for Outstanding Host, Outstanding Talk/Service Program, and Outstanding Direction. † The â€Å"Oprah Winfrey Show† stayed number one day time talk show for 12 years strait and winning twenty five Emmys plus seven that went to Oprah herself. Despite Oprah's difficult childhood, in 1988 she became â€Å"the first woman in the history to own and produce her own talk show†. (www. fundinguniverse. om) Today, Oprah is an owner and the chair of HARPO Productions Inc; along with HARPO Stu ¬dios, HARPO Films, HARPO Print LLC; and HARPO Video, with a total net worth of over $1 billion. Oprah is the Chairman and Chief Executive officer but Erik Logan and Sheri Salata have been named Co-Presidents of HARPO Productions Inc. Both are to continue being presidents with remaining base at HARPO Productions headqua rters in Chicago. Tim Bennett was the active president until May of this year and Douglas J. Pattison is the Chief Financial Officer. According to the article â€Å"Bloomberg Businessweek† the â€Å"Salata and Logan will lead HARPO Productions efforts as the company develops new programming beyond for â€Å"The Oprah Winfrey Show† for the syndication, prime, cable, radio, digital, and emerging platforms. † The idea is for Salata to continue in her role as the executive producer until the end of â€Å"The Oprah Winfrey Show† 25th season that is going to be next year in 2011. Oprah Winfrey announced an agreement with the Discovery Health Network in which she will over the net work, renaming it OWN (Oprah Winfrey Network). With a network under her name, she hopes to inspire viewers to greater actions. Oprah is a leader through her show and on-air book club because she motivates the viewers to change their habits. †I said from the beginning that this was an opportunity to step out of the box and make the kinds of shows that make my heart sing,† She noted. â€Å" It’s about unleashing the power of human potential; that’s what it’s all about† (Oprah. com). As the years progressed, Oprah quickly realized that she needed to drastically change the direction which her show was heading. She used renewal strategy to differentiate her show from other day time talk shows. She moved away from thrilling and controversial stuff and started using more positive topics. She began to focus on promoting constant inspiration and personal and professional growth. The main targets are women ages18 and up but Oprah is not shying away from male's listeners either. Several of her shows were done specifically for men or were focusing on men's issues. Her show began to feature poetry, music, literature, as well as human issues, which helped to create much stronger relationship with her audience. To expand her audience, Oprah added to her repertoire Oxygen Media a cable channel, O – The Oprah Magazine, and the Oprah's Book Club on-air reading club. All of these medias have the same core value – they all promote personal growth and share the life-enriching mission and message of the founder and guiding force of HARPO Productions Inc. – Oprah Winfrey. The fundamental believe of HARPO Productions Inc. is that media can make a positive difference and that individuals can change the world for better place. This includes the definition of social responsibility â€Å"to do the right things and act in ways that are good for society†. (textbook, pg 93) Some of the examples of making the world a better place are topics related to spirit, health, relationships, books, money, world, and community. For instant: Oprah is reaching out to her audience with plea to help children of abuse. She â€Å"initiated The National Child Protection Act†(www. fundinguniverse. com) in 1993, the Oprah Bill, which established a â€Å"national database of all convicted child abusers. † (www. fundinguniverse. om) Several of her shows were done on catching predators, child molesters, convicted child sexual offenders, and interviews with detectives and police officers dealing with this particular issue were Oprah asked her audience to help to catch these fugitives. The viewers respond was enormous because her listeners are mainly women and moms and for them the number one priority is the safety of their children. Another example would be the creation of â€Å"Oprah's Angel Network† where Oprah is encouraging her audience to do charitable work (volunteer for Habitat for Humanity) and make â€Å"charitable financial contributions†(www. fundinguniverse. om) for example to provide scholarships for college students. Oprah understands that not everybody have means to help financially and therefore according to Look to The Stars, The World of Celebrity Giving â€Å"Oprah gave 300 members of her audience $1000 each to donate to a charity of their choice. † Also, she encourages her viewers to help out in their own communities by donating time and skills. There is no surprise why in 2004, Oprah Winfrey show became the top-rated day time talk show for 17 years with 48 million viewers, or why she was awarded with â€Å"Favorite Talk Show Host† at the 30th Annual People's Choice Awards that year. The HARPO Productions Inc. Strategic Management Process of identifying companies mission, goal and strategy was extremely successful. According to â€Å"HARPO Creative Works† the â€Å"mission statement for Oprah Winfrey Show is to use television to transform people's lives; to uplift, entertain and enlighten; to make viewers see themselves differently; and to bring a sense of fulfillment into every home. † If Oprah didn't change the curse her show was heading, she would be probably stuck somewhere in between all the other similar day time talk shows as Maury Povich show or Martha Stewart show. This is exactly why HARPO Productions Inc. has been so triumphant. HARPO Productions Inc. competitive strategy is to be significantly different. Oprah successfully managed to differentiated her talk show from all the other shows that use scandalous, shallow, and sensational topics. She became an icon and yet stayed approachable at the same time. According to â€Å"Syndication’s Stars: Trustworthy And Influential† the â€Å"Influential Personality Index† illustrates how far ahead from other competitors Oprah's personality ranked. Influential Personality Index Oprah Winfrey 554 Dr. Phil McGraw 306 Tyra Banks 236 Judge Cristina Perez 235 Ellen DeGeneres 223 Judge Lynn Toler 215 Judge Joe Brown 208 Judge Judy Sheindlin 195 Rachael Ray 187 Regis Philbin 186 The undeniable bond between her and her audience based on trust, honesty, and truth ensures loyal viewers. Moreover; the fact that Oprah shares her personal life, her personal struggles and AHA moments with her audience makes her even more human and real, therefore; her audience can relate, which creates even stronger connection in between the two. There are not that many talk show hosts that reveal the true ups and downs of their personal lives to their viewers. For example Martha Stewart is a convicted felon which makes her a less trustworthy as a role model. The strong connection is not limited to only U. S. audience. The Oprah Winfrey Show is available to over 120 countries worldwide. Some of the episodes focus on global issues and perspectives, which would be another area where Oprah show is differentiating itself from the other shows. The geocentric attitude episodes are focusing on women and the lifestyle in different countries, probable issues and problems women have to face on everyday basis, but also what might be enriching for U. S. women when they see what other cultures do, don't do, or do differently. For that matter the show features â€Å"the world's most engaging guests from the famous to everyday people all changing the world in which we live. † (harpocreativeworks. tv/info) Oprah is reaching out to every home on the planet with the mission â€Å"to make viewers see themselves differently; and to bring a sense of fulfillment. â€Å"(harpocreativeworks. tv/info) There is no other show that does that. The purpose of each show is to inspire the audience and let each message provoke an actions. The talk show host Oprah Winfrey with her dynamic personality has an unique power of â€Å"Magic Touch†. She can turn books into bestsellers, every product mentioned on her show experiences rocketing sales. According to Latif Lewis' article from Daily Finance â€Å"an appearance on The Oprah Winfrey Show [illustrates] just how influential the media mogul can be on product sales†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. It's quite amazing, the effect that a vote of confidence from one human being can have† on success of single product or business as a whole. Moreover; Oprah's enormous competence consists in turning â€Å"no names† into a brand names. The article of Latif Lewis, â€Å"Oprah's magic touch can make or break your business† talks about Lisa Price and her â€Å"beauty and skin-care line† and how this not so known beauty products had a very valuable promotion: â€Å"an appearance on The Oprah Winfrey Show†. After that, Lisa Price was experiencing extremely high demand for her products. She made some financial deals and her â€Å"company took off. Carol's Daughter stores can now be found in several U. S. states and the products are carries in retailers like Sephora and Macy's†.

Aircraft on Ground Essay

In the case of Bennett Solutions, if the support assembly does not fit, do we need to build the tree into a recursive model of considering buying another new part from Miami supplier or buying another from ARC, etc.   can we just end that branch of the tree taking into account the cost of returning the product and the reduced refund price? A: There is no set answer, so make whatever assumption you think is reasonable, state it clearly, and proceed with it. Q: Is the cost of rebooking per passenger another decision tree? What we are trying to figure out is the % of load (occupied seats) and % of passengers looking to rebook same day etc. that are to be used as fixed for calculations or as uncertainities. A: Try to make as few assumptions as possible. As a general guideline, when the case gives you enough data (e. g. , historical numbers, estimates, etc), such that you can compute a number directly, try to do that, instead of introducing new elements in the decision tree. Q: Is it possible to fly an empty plane from Santiago to Miami in order to avoid a cancelled Miami – Santiago flight? A: Carefully read the notes at the end of the case — one of them should stipulate something about this. Q: How long does it take to make the actual repair to the system once the parts arrive in Santiago? A: Make an assumption that you consider easonable, state it clearly, and proceed from there†¦ Q: Consider the sentence: â€Å"However, since this is a current initiative, there is only a 35% to 50% probability that support assemblies of different fleets will fit perfectly and hence are interchangeable. There is no way to know in advance, this has to be checked on the aircraft when the component is installed†. Does the abo ve apply only to the part supplied by Bennett or it applies to the other suppliers? A: It is safe to assume that it only applies to Bennett Cargo Sales as it refers only to the support assembly.

Mathematics

Math has been developed to aid human understanding .More the math associated with a subject, better is our quantitative understanding of the subject. Calculus is a great tool in this regard. If we look at individual tools of mathematics they may fail to be useful. But when different branches of mathematics are used together they will definitely help in all subjects. One more thing â€Å"If we don’t use a tool doesn’t mean that it’s useless, There are many things that can be done with it but we don’t require it in everyday life so we just don’t use them.† Specifically looking at examples :-   1) Minister  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   : one of his main job is campaigning. He should campaign more in areas where he has chances of winning than in areas where he is sure to win. This can be found out by survey of last elections, general notion prevailing among people that time. He must also campaign in areas where there’s high probability of people turning up for his lecture and for voting. When he becomes minister, he has to look for the development of the region. This involves all branches of mathematics. His long term aims, promises etc. Fore most is to manage the funds available. Suppose he decides to construct a bridge or flyover or any such Infrastructure project, he has to think of funds for construction. If he keeps some toll tax than how much should he keep? This can be decided by how many people would use it everyday? How much he is targeting to collect? Inflation etc.etc. This all are determined using calculus. 2) Kindergarten teacher : She has to look on child’s growth. Some child can catch things fast. It’s not needed to spend a lot of time on them. Teachers should concentrate more on average child. Also it is sure that not everyone will understand all the things. So teacher has to do some calculations as to when be the right time to move to next topic. If she plots a graph of ‘how many people have understood versus time.’ Definitely she would get a Gaussian curve. This will come handy for subsequent classes. She can ask some simple question to all students and carry out this survey. Also, marks scored by students will have a Gaussian curve shape. Now suppose she has to convert it some other grading standards. (Example from a scale of 100 to relative grading of scale of 10).It would be good for her to know of calculus. She can figure out How much area (integration) is covered by the above mentioned graph?   How much percentage of people are present in which area? What is the average grade she wants to keep etc. etc. These are some of things which directly come to my mind. Tell students to think more in this line and they will surely find out more uses. Or better still put some enthusiastic calculus teacher in the above post for a day and He/she will think of a 100 more uses. Someone may argue that they are specific cases but remind them that jobs not only require to be proficient in everyday work but of special cases also which are likely to be encountered. Mathematics The most common error committed by students is the sign error.   Consider, for example the following instance.   A seventh grade teacher is to provide instruction in the multiplication of signed numbers. The teacher walks through the room, observing progress of each student as they work on a number of sample problems at their seats. The teacher notices that several students consistently make the following error: (-5) x (-6) = -30. One misconception is that the students think that signs do not matter.   In solving these kinds of problems, they tend to disregard the number signs.   This might be because of lack of knowledge of the concept.   The teacher may not have given the importance of number signs.   In this regard, the teacher should give the reason why they should not disregard number signs.   This will help students be more careful in solving numbered signs because they know its importance. Another is that some students tend to believe that since the sum of two negative numbers is a negative then their product might also be a negative number.   Students may overlook the details on the difference between adding and multiplying negative numbers.   The teacher, for this matter, may have not emphasized or given a thorough detail on multiplying a negative number.   This misconception can be diminished if the teacher gives the difference between adding and multiplying negative numbers.   This will help students to keep in mind that the product of two negative numbers is NOT a negative number since they know that multiplying two negative numbers is different from adding two negative numbers. There are many other underlying causes on why students commit this common error.   One major reason is because teachers often overlook the details and skip the important ones.   This error may be reduced if teachers emphasize on the details especially the importance of what they are doing. SOURCES: Ball, D. L., Hill, H. C., & Bass, H. (2005). Knowing Mathematics for Teaching. American Educator. Conference Board of the Mathematical Sciences. (2001). The Mathematical Education for Teachers. Providence RI and Washington DC: American Mathematical Society and Mathematical Association of America. Misconceptions in Mathematics: Calculations with Negative Numbers.  Ã‚   Retrieved November 1, 2006 Patterns of Error. (2002).  Ã‚   Retrieved November 1, 2006, from http://math.about.com/library/weekly/aa011502a.htm Schechter, E. (2006). The Most Common Errors in Undergraduate Mathematics.  Ã‚   Retrieved November 1, 2006, from http://www.math.vanderbilt.edu/~schectex/commerrs/#Signs Yetkin, E. (2003). Student Difficulties in Learning Elementary Mathematics. ERIC Digest.  Ã‚   Retrieved November 1, from http://www.ericdigests.org/2004-3/learning.html                  

Coffee Supply Chain

Since 2000 Germany has increased their import every year, going from under 14,000,000 bags to Just over 20,000,000 bags in 2011. Japan has stayed near 7,000,000 bags of imported coffee the past ten years. France has maintained 7,000,000 bags of coffee as well. Italy became he third largest imported of coffee by increasing its demand from 6,000,000 bags to 8,000,000 bags a year over the past ten years. (Reference 1 1) 2013 has already shown to be a peculiar year for coffee import and exports.There has been a 60% decrease in Arabica coffee futures from the 2011 price. The 2011 price was a 14 year high for the coffee. This drop in price has resulted the cost of production to surpass the current market price. Brazil and Colombia have some of the lowest costs in production, 126 cents and 160 cents respectively, yet both countries cost of production have surpassed the market price. As of June 23rd the Lully contract price for a pound of coffee was 116. 9 cents. This has caused a lot of pro blems for coffee growers.As a result of this the Brazilian government has stepped in to make an effort to help support the coffee industry of Brazil. In June Brazil granted the coffee industry a 1. 46 billion us dollar credit line. This credit line will cover the cost of storing the coffee, help buy coffee from growers as well as other expenses of the coffee industry. The government is hoping to avoid diving coffee prices even lower as a result of coffee growers continuing to sell their excess harvest. Reference 12) The large drop in coffee prices has been great for companies.Shipments of coffee in the first half are up 20% from last year numbers. This increase in savings has translated to the largest coffee stockpiles since 2007. Cutbacks stated April 25th that their latest quarter, ending April 31st, saw an increase in operating profit go from 13. 5% to 15. 3% which was due in large part to the decrease in coffee prices. Companies are also lowering prices of coffee; Cutbacks decre ased certain prices of coffee by 10%, Dunking Donuts by 6% and Kraft by 6% as well. (Reference 13)

The Commodification of Human Organs Essay Example | Topics and Well Written Essays - 3250 words

The Commodification of Human Organs - Essay Example In short, these programmes have failed to make more organs available for transplantation. They are just unable to meet the requirements of the patients' needs for donated organs. On the face of this dearth of available organs that could have saved or qualitatively enhanced suffering human life, a more sympathetic attitude has long been entertained to create proposals for alternative procurement of organs. This includes provision of compensation to the organ donors. However, this has become an open secret in practice since there is an ongoing debate about the ethical pros and cons of this phenomenon and there are rigorous ethical norms exercised by the authority in this matter. The healthcare professionals who are involved in this area are actually in a dilemma, following ethics strictly leads almost to no practice, and hiding the truth is unethical. This work deals with this dilemma, and tries to critically examine this issue from this author's perspective. In the latter half of the 20th century, the possibility of transplanting organs became real. New advances in immunology and understanding of the mechanism of organ transplantation lead to development of new technologies for transplantation and support for the transplanted organ that, otherwise, would have been rejected by the recipient. Meanwhile, the medical profession accepted the concept of brain death that indicated a point at which death of an individual might officially be declared. Since organ transplantation has become feasible, many ethical issues and questions have arisen. The most important of them was the propriety of arbitrarily redefining death so as to make organ retrieval more easily possible. Gradually, as the science and technique advanced, more and more questions grounded on ethics started coming up. The history also indicates a future (Baker LR., 2000). The rate science is advancing, in the near future, the dream of growing organs from stem cells may materialize. In that case, naturally, the ethical issues encircling transplanting organs from newly dead or from living donors may become irrelevant. Regrettably, this is not the case at present. Ethical rigorousness in preventing financial exchanges around an available organ may, therefore, lead to a situation where some critically ill patients in need of an organ transplant would meet certain, agonizing, and perhaps unnecessary death (Dworkin R., 1993). At this point in time, some of the earlier ethical objections and quandaries, such as, whether organ or tissue donation is ethically permissible in the first place or whether selections made by groups of people were legitimate option, have become irrelevant largely, either because finding, advancement in science, or public consensus has resolved them. Despite this, some very critical ones remain still. These are not around the substantive question of the probity of transplantation in the first place. Ethics have accepted the legitimacy of transplantation very much, and now the probe is on the issues of allocation. In fact, among the most important of the issues that is to be dealt with in relation to the ethics of organ transplantation are the questions dealing with the mode, process, or rules of organ allocation, not to individual patients per se but allocation to centres which in turn allocate to individuals (English, V. and Sommerville, A., 2003). Death

The security technology of e-commerce Essay Example | Topics and Well Written Essays - 2000 words

The security technology of e-commerce - Essay Example Most reputable financial institutions and e-commerce service providers take all measures to protect the data and transactions online and simultaneously they provide the details to the customers, how to protect their transaction. Although the risks are generally avoided while dealing with internet transactions, even then the threats are enormous. The various threats include cyber terrorism, credit card number may be intercepted, cyber attacks during the war on terrorism, viruses and worms, hacking and malware techniques, one of the service providers may deny that the deals ever took place, hackers may exploit data from web page due to some improper security measures, hackers may gain access to the system. Sometimes customers may also become a victim of identity theft. According to a survey conducted by the US Department of Justice (DOJ), identity theft is affecting millions of household in the US and costing an estimated $ 6.4 billion per year. To avoid all these consumers must take s ome proactive steps and practices to access the computer before carrying out any financial transaction. Some of the most common practices include the use of updated versions of software and operating systems, ensure proper network security, avoid opening unknown emails and attachments, use of passwords, use of updated antivirus software and use of encryption.In the present paper, the author attempts to deal with the type of risks available to the internet user, the present security system available to the consumers and future security trends. trends. The finding of available security system has been summarized. 3.0 RESEARCH HYPOTHESIS STATEMENT: While going before the literature as cited in bibliography, author made an attempt to a hypothetical statement as , " Are the current security systems able to provide security to the e-commerce users" 4.0 EXPLANATION OF THE TECHNOLOGY: 4.1 BACKGROUND: In the early 1990's digital break-ins, kidnapping were the terms used by many popular journals to hackers. The early targets were educational institutes and

Business Consulting Firm hired to decide if a 35 employee electrical Research Paper

Business Consulting Firm hired to decide if a 35 employee electrical construction and service company should outsource its past - Research Paper Example This study intends to consider the extent of advantages attributed to outsourcing of services of account receivables and the necessity of maintain good customer relations. This study reveals that company’s biggest challenge is to collect the funds from its numerous clients. It is imperative to note that, some of the impediments promoting this situation include lack of strong internal controls guiding financial matters. For instance, the company lacks internal controls guiding billing and collection efforts (Sirota, James & Tantor media, 2008). The departments intended to ensure that, due diligence in collection efforts has been exercised seem to be inexistent. It is significant to note that, due diligence is satisfied when the client’s statements or invoices are mailed monthly or at the agreed payment period. The clients should be billed shortly before the end of the current service delivery period, such that the client can make prior arrangements for payment. In additi on, exceptional reminders or collection mails for the past due accounts should be sent to clients. However, provisions should provide that discontinuing of services for delinquent clients be implemented after certain duration. This study reveals that, the company has lost a lot of money through non-payment by clients due to poor collection methods attributed to the limited number of employees. An apt internal control for collection of debts and monitoring accounts receivable is fundamental in any firm because it helps solve current business problems and helps prevent fraud from occurring. More over, it creates confidence on the public and other investors and strong controls. These aspects ensure transparency, accountability and enhance a vivid flow of funds collected from the clients (Sirota, 2008). This situation leads to the investigation of the advantages attributed to the outsourcing services. Essentially, outsourcing refers to the act of contracting out a business process or fu nction, which the organization may have performed internally and due to inefficiency or expansion of a business, it opts to subcontract it to an external company. It s noteworthy that, outsourcing is a common feature of modern economy (Sirota, 2008). The outsourcing deal may include transfer of employees and assets involved in the outsourcing partner. The company in this context will find numerous advantages in outsourcing its account receivable process alongside keeping good relations with its clientele. It is essential to note that, the outsourcing partner will embark on tracking of clients who do not pay the service dues. The advantages attributed to the outsourcing company include Facilitating more focus on core activities In a rapid growth periods, the back office operations of a company are likely to expand. This development may begin to guzzle both human and financial resources at the cost of the core deeds of the company’s success (Sirota, 2008). Outsourcing these ope rations will permit refocusing on the core actions of the business without sacrificing quality or service in the back office. This may include company marketing, opening of new branches employee motivation and empowerment. Reduced overhead Essentially, overhead costs of performing back office functions are extremely high. For instance, the expense incurred in collecting debts from numerous clients is considerably high, and it might affect the smooth running of the firm (Newell, 2010). Outsourcing enables a firm to perform the outsourced function in at