Rawls Theory Essay

A contemporary philosopher, John Rawls (1921-2002), is noted for his contributions to political and moral philosophy. In particular, Rawls’ discussion about justice introduced five important concepts into discourse, including: the two principles of justice, the â€Å"original position† and â€Å"veil of ignorance,† reflective equilibrium, overlapping consensus, and public reason. What is interesting about these five contributions is how Rawls’ speculative thought has been used by scholars across disciplinary lines, influencing such diverse academic disciplines as economics, law, political science, sociology, and theology. A theory of justice†¦ Rawls’ most famous work, A Theory of Justice (1971), provides an introduction to this body of thought as well as some of its implications for ethics. Like many philosophers before him, Rawls focused upon justice because of its substantive importance for organizing and governing society. The problem, however, involves defining what that term means theoretically (i.e., speculatively about organizing and governing society) and practically (i.e., the consequences for people and their lives). Generally, speaking, justice can be defined in one of two ways. One definition emphasizes an individual’s merit or lack of it. According to this definition, each individual must be treated exactly as one deserves. This â€Å"merit theory† of justice, reflecting utilitarian ethics, uses merit to determine just how individual members of society will be rewarded or punished based solely upon whether one’s conduct is useful or harmful to society. The â€Å"need theory† of justice, which assumes that individual members of society should help those other members who are most in need so as to redress their disadvantages, reflects the influence of natural law theory and Kant’s categorical imperative. In this view, â€Å"doing good† dictates that every member of society recognize that need entitles the most disadvantaged to some sort of special consideration and that the more advantaged must compensate the disadvantaged with the goal of bringing them up to an acceptable level of advantage. Attempting to balance the demands posed by these rival theories, Rawls maintained that inequalities in society can only be justified if they produce increased benefits for the entire society and only if those previously the most disadvantaged members of society are no worse off as a result of any inequality. An inequality, then, is justified if it contributes to social utility, as the merit theory asserts. But, at the same time, Rawls argued, priority must be given to the needs of the least advantaged, as the needs theory asserts. Thus, differential rewards are allowed to the advantaged members of society but not because of any merit on their part. No, these rewards are tolerated because they provide an incentive for the advantaged which ultimately will prove beneficial to society (e.g., taxing the advantaged with the goal of redistributing the wealth to provide for the least advantaged). The original position†¦ Using a thought experiment Rawls called â€Å"the original position† from which agents behind a â€Å"veil of ignorance† select principles of justice to govern society, Rawls argued that two principles serve to organize society, the â€Å"liberty principle† and the â€Å"difference principle.† He rooted the original position in and extended the concept of â€Å"social contract† previously espoused by Hobbes, Rousseau, and Locke which made the principles of justice the object of the contract binding members of society together. In addition, Rawls’ advocacy of treating people only as ends and never as means rooted his philosophical speculations in and extended Kant’s categorical imperative. According to Rawls, a society is a cooperative venture between free and equal persons for the purpose of mutual advantage. Cooperation among members makes life better because cooperation increases the stock of what it is rational for members of societ y to desire irrespective of whatever else its members may want. Rawls calls these desires â€Å"primary goods† which include among others: health, rights, income, and the social bases of self-respect. The problem every society must confront, Rawls noted, is that the members will oftentimes disagree about what constitutes the good and how the benefits and burdens within society will be distributed among its members. Some believe, for example, that the good consists in virtuous conduct which perfects the commonweal while others believe that the good is discovered in the pursuit of individual happiness, at least in so far as the members of society define these terms. Some members believe that an individual’s merit should determine how one will participate in society’s benefits while others believe that society must provide the least advantaged extra assistance so that they will be able to share equally in society’s benefits. If society is to exist and to endure despite these and other such differences, its members must de rive a consensus regarding what minimally constitutes the good. What consensus requires in actual practice is that the members of society agree upon the rules which will govern them as a society and that these rules will be applied consistently. But, Rawls asked, just how would a society and its members know what constitutes a â€Å"fair† principle? And, how would it be possible to determine what is â€Å"reasonable† for every member to agree with? Thompson cites the example of welfare to make this point: The growth of the welfare state has often been explained and defended as a progressive recognition that government should provide certain benefits (positive rights) in order to prevent certain harms to citizens (negative rights). Yet its opponents claim that the welfare state violates the negative rights of other citizens (property owners, for example). (1987, p. 104) Rawls responded to this challenge by invoking the original position, in which representative members of a society would determine the answers to these difficult questions. That is, absent any government, the representatives would rationally discuss what sort of government will be supported by a social contract which will achieve justice among all members of society. The purpose for this discourse would not be to justify governmental authority but to identify the basic principles that would govern society when government is established. The chief task of these rep resentatives would not be to protect individual rights but to promote the welfare of society (1971, p. 199). To this end, the representatives do not know—are â€Å"veiled† from—which place in society they will occupy. In addition, every factor which might bias a decision (e.g., one’s tastes, preferences, talents, handicaps, conception of the good) is kept from the representatives. They do, however, possess knowledge of those factors which will not bias one’s decision (e.g., social knowledge, scientific knowledge, knowledge identifying what human beings need to live). From this original position and shrouded by a veil of ignorance about their place in society, Rawls argued the representatives ultimately would select the principle of justice rather than other principles (e.g., axiological virtues, natural law, utilitarian principles) to organize and govern society. While individual members of society oftentimes do act in their self-interest, this does not mean that they cannot be rational about their self-interests. Rawls argued that this is precisely what would occur in the original position when the representatives operated from behind the veil of ignorance. Freed from focusing upon one’s self-interest to the exclusion of others’ self-interests, the society which the representatives would design determines what will happen to its members and how important social matters like education, health care, welfare, and job opportunities will be distributed throughout society. The idea is that the representatives operating from behind the veil of ignorance would design a society that is fair for all of its members because no individual member would be willing to risk ending up in an intolerable position that one had created for others but had no intention of being in oneself. Why is this so? Rawls claimed that the representatives to the original position would invoke the principle of rational choice, the so-called â€Å"maximin decision rule.† This rule states that an agent, when confronted with a choice between alternative states of the world with each state containing a range of possible outcomes, would choose the state of affairs where the worst outcome is that state of affairs which is better than the worst outcome presented by any other alternative. Rawls’ example of two persons sharing a piece of cake demonstrates how the maximin decision rule works in actual practice. Suppose there is one piece of cake that two persons want to eat. They equally desire to eat the cake and each wants the biggest piece possible. To deal with this dilemma, both agree that one will cut the cake while the other will choose one of the two pieces. The consensus derived guarantees that the cake will be shared fairly, equating â€Å"justice† with â€Å"fairness.† The two principles of justice†¦ By equating the principle of justice with fairness, the representatives in the original position and operating from behind the veil of ignorance would elect to organize society around the liberty principle and the difference principle. The liberty principle requires dictates that each member of society has an equal right to the most extensive scheme of equal basic liberties compatible with a similar system of equal liberty for all. Accordingly, each member of society should receive an equal guarantee to as many different liberties―and as much of those liberties―as can be guaranteed to every member of society. The liberties Rawls discussed include: political liberty (the right to vote and to be eligible for public office); freedom of speech and assembly; liberty of conscience and freedom of thought; freedom of the person along with the right to hold personal property; and, freedom from arbitrary arrest and seizure. In contrast to some libertarian interpretations of utili tarianism, Rawls did not advocate absolute or complete liberty which would allow members of society to have or to keep absolutely anything. The difference principle requires that all economic inequalities be arranged so that they are both: a) to the benefit of the least advantaged and b) attached to offices and positions open to all members under conditions of fair equality of opportunity. If this is to occur, Rawls argued, †¦each generation should â€Å"preserve the gains of culture and civilization, and maintain intact those just institutions that have been established† in addition to putting aside â€Å"in each period of time a suitable amount of real capital accumulation.† (1971, p. 285) Rawls is willing to tolerate inequalities in society but only if they are arranged so that any inequality actually assists the least advantaged members of society and that the inequalities are connected to positions, offices, or jobs that each member has an equal opportunity to attain. In the United States, this scheme is oftentimes called â€Å"equal opportunity.† The inequalities Rawls discussed include: i nequalities in the distribution of income and wealth as well as inequalities imposed by institutions that use differences in authority and responsibility or chains of command. The reason the representatives in the original position and operating from behind the veil of ignorance would agree upon the difference principle is not due to the existence of a social contract but to ethics. That is, members of society do not deserve either their natural abilities or their place in a social hierarchy. Where and when one was born and the privileges and assets afforded by one’s birth is a matter of sheer luck. It would be unfair, Rawls contended, were those born into the least advantaged of society to remain in that place if all members of society could do better by abandoning (or redistributing) initial differences. According to Rawls, this is what ethics―according to the standard of justice―demands and, in the United States, this is the basis of what is oftentimes called â€Å"affirmative action.† The representatives would agree. The liberty principle must always take precedence to the difference principle so that every member of society is assured of equal basic liberties. Similarly, the second part of the difference principle cited above (b) must take priority to the first part (a) so that the conditions of fair equality of opportunity are also guaranteed for everyone (1971, p. 162). Thus, the two principles of justice, the liberty principle and the difference principle, are ordered because society cannot justify a decrease in liberty by increasing any member’s social and economic advantage. Reflecting Rawls’ interest in political philosophy, the liberty and principle and the difference principle apply to the basic structure of society (what might be called a â€Å"macro view†)―society’s fundamental political and economic arrangements―rather than to particular conduct by governmental officials or individual laws (what might be called a â€Å"micro view†). The liberty principle requires society to provide each citizen with a fully adequate scheme of basic liberties (e.g., freedom of conscience, freedom of expression, and due process of law). The difference principle requires that inequalities in wealth and social position be arranged so as to benefit society’s most disadvantaged group. In cases where the two principles conflict, Rawls argues the liberty principle must always take precedence over the difference principle. One example that applies Rawls’ theory of justice involves how one would become a lawyer in the society designed by the representatives in the original position and operating from behind the veil of ignorance. This example also indicates how and why inequalities would exist in that society. In the original position and operating from behind the veil of ignorance, representatives organize society to be governed according to the liberty principle and the difference principle. In that society, any member of society can become a lawyer if one possesses the talent. So, a young woman discovers that she possesses the talent and interest to become a lawyer and decides that this is what she wants to do in her life. But, to get the education she actually needs to become a lawyer requires an inequality. That is, less fortunate people must help pay for her education at the public university’s law school with their taxes. In return, however, this young woman will perform some very important functions for other people―including the less fortunate―once she becomes a lawyer. At the same time, however, the lawyer will make a lot of money. But, she is free to keep it because she has earned it. At the same time, she will also pay taxes to the government which, in turn, will be used to provide needed programs for the least advantaged members of society. The issue of equitable pay also provides a practical example that clarifies how Rawls’ theory of justice can be applied (Maclagan, 1998, pp. 96-97). Noting that the principle â€Å"equal pay for equal work† is eminently fair in concept, Maclagan notes that not all work is equal. What is really needed in society is some rational basis to compare what sometimes are very different occupations and jobs, especial ly when this involves comparing â€Å"men’s work† and â€Å"women’s work.† Typically, the criteria used to compare dissimilar jobs quantifies work requirements as well as the investment individuals must make to attain these positions. In addition, the amount of skill and training required, the potential for danger and threat to one’s life, the disagreeableness involved in the work, as well as the degree of responsibility associated with a job all figure prominently when making such calculations. In actual practice, however, making comparisons between dissimilar jobs is an immensely difficult undertaking, as Maclagan notes, citing as an example the difficulties management and labor both confront in the process of collective bargaining. Collective bargaining involves ethics because each party declares what the other ought to do. When these differences are resolved through a consensus, a â€Å"contract† provides the basic structure by which the members of that society (called the â€Å"corporation†) will organize and govern themselves for a specific period of time. Coming to agreement upon a contract—like Rawls’ concept of reflective equilibrium—requires both parties to the collective bargaining process to align their principles and intuitions through the process of considered dialogue and mutual judgment. Furthermore, the contract―like Rawls’ difference principle―tolerates inequalities in pay but only as long as the least advantaged enjoy equal opportunity and their situation is protected if not improved. What is noteworthy about Maclagan’s example is that the parties are not in the original position nor do they operate from behind a veil of ignorance. Instead, they have to move toward those positions if they are to adjudicate their differences amicably and for the benefit of both. The critics†¦ Since its first publication in 1971, Rawls’ work has received some begrudging if not respectful criticism. Some have asked which members of society constitute the â€Å"least advantaged†? For his part, Rawls identified these people generally as unskilled workers and those whose average income is less than the median income. What Rawls failed to address, however, is the plight of those who may be the truly least advantaged members of society, namely, those citizens of some permanently unemployed underclass, who depend entirely upon government largesse to subsist (e.g., welfare), or whose racial or ethnic origins condemn them to permanent disadvantage. The critics ask: Should not their plight be considered more important than those who possess more of society’s benefits? Furthermore, in so far as Rawls states the difference principle, it appears that inequalities are permissible but only if they better the lot of the least advantaged members of society. However, cr itics note, that position is inconsistent with Rawls’ claim that the representatives to the original position must not take an interest in anyone’s particular interests. The logic fails if preference must be given by those in the original position to the least advantaged. Lastly, Rawls’ critique of utilitarianism, his embrace of egalitarianism, and the actual effects of the difference principle combine in such a way that his philosophy can be construed to advocate political agenda with Marxist overtones. That is, in actual practice Rawls’ theory would redistribute society’s benefits away from the â€Å"haves† to the â€Å"have nots† with little or no concomitant bearing of society’s burdens. Economists, for example, note that Rawls has neglected to consider the market forces unleashed in a capitalist society where seeking one’s self-interest is arguably the primary motivating principle. These critics argue that even the least advantaged, if they so choose, can take advantage of the minimal benefits society offers them by virtue of citizenship. Through education, persistence, and hard work, the least ad vantaged (or, their children in the next generation) will be able to participate more fully in enjoying the benefits as well as in bearing the burdens of membership in society. The critics ask: â€Å"Is this not what has happened to waves of immigrants to the United States during the past two hundred years?† In light of these criticisms, Rawls modified the principles of liberty and difference. Pondering the question of social stability, Rawls considered how a society ordered by the two principles of liberty and difference might endure. In Political Liberalism (1996), Rawls introduced the idea that stability can be found in an overlapping consensus between citizens who hold diverse religious and philosophical views or conceptions about what constitutes the good to be sought. As with Maclagan’s (1998) collective bargaining example, this â€Å"overlapping consensus† is found in their agreement that justice is best defined as fairness. In Justice as Fairness (2001), Rawls introduced the idea of public reason, that is, the reason possessed by all citizens which contributes to social stability, a notion he first detailed in The Law of Peoples with â€Å"The Idea of Public Reason† Revisited (1999). References Aristotle. (1958). Nicomachean ethics (W. D. Ross, Trans.) In J. D. Kaplan (Ed.), The pocket Aristotle (pp. 158-274). New York: Washington Square Press. Maclagan, P. (1998). Management & morality. Thousand Oaks, IL: Sage Press. Rawls, J. (2001). Justice as fairness: A restatement. Cambridge, MA: Belknap Press. Rawls, J. (1999a). A theory of justice (rev. ed.). Cambridge, MA: Belknap Press. Rawls, J. (1999b). The law of peoples with â€Å"the idea of public reason† revisited. Cambridge, MA: Harvard University Press. Rawls, J. (1996). Political liberalism. New York: Columbia University Press. Rawls, J. (1971). A theory of justice. Cambridge, MA: Harvard University Press. Thompson, D. F. (1990). Political ethics and public office. Cambridge, MA: Harvard University Press.

Nomination Essay

â€Å"Educators exist to perpetuate cultures and the human species; to teach young people the qualities they need to perpetuate culture and the human species. To do that, you have to fight apathy, greed and irresponsibility.† This is what Virginia L. Nikolich firmly believes, and as a teacher, she sees to it that this belief is handed down to her students. Teacher Ginny, as what most of her students call her, is not just an average teacher. She is a devoted instructor that deals with special education, teaching not only the normal K-12 students but also children who have a variety of disabilities. This means that as a Special Education teacher, she must be able to oversee these students’ behavioral, social, and academic development. Being a special education teacher may be considered as a hard and challenging task for most of the people, but that is not all for Teacher Ginny. She does not only teach special children, but she also teaches normal boys and girls. But again, for teacher Ginny, it’s still not all. She teaches both special and special children at the same time, same place, and with the same lessons. As a devoted agent of knowledge, she did not back away from teaching these children at the same time. She is co-teaching with another instructor on the subject of Biology. As Special educators, they are expected to design and teach the appropriate curricula for their students. They have to tailor all the works and activities in response for their needs and disabilities, like state and federal standards, grading and paperwork standards, as well as the monitoring of the student’s performance. It is her task to create Individualized Education plan for the special students which serves as her teaching guide. But what makes Virginia L. Nikolich from other teachers in her field of specialty? According to teacher Ginny her personality and professional life are the products of her education. She considers teaching as another learning process, which is why she chose to be in that profession for most of her life. She learned to blend in the day-to-day lessons which she gets from teaching. She continued to grow, not only as a teacher but also as a learner. She learned to blend the subject matter which Biology, to special education, and even computer degrees education. As she continues to teach, the more she learns about the things around her. She wishes to share everything she learned with everyone she teaches. As a small influence, she dreams of having big effects to different people in the feature. One of the aspects in her life, teacher Ginny values the support that her family has never failed to support her in everything she does. The value of the family is a good aspect to start with, and that it is probably the most influential for teacher Ginny. With her family background and experience, she became diligent, persistent, and conscientious flexible, compassionate and kind: the traits which her students greatly valued and appreciated. As a professional educator, Virginia L. Nikolich followed all the rules and has improvised in some, depending on the needs of the student. Teacher Ginny, as most know her, is definitely one of the best teachers in her field.

Reliance Baking Soda of Stewart Corporation Essay - 35

Reliance Baking Soda of Stewart Corporation - Essay Example Regnante has been promoted to a higher position that requires her managerial experience and decision-making skills to be put in practice, in addition, prove that she is worth the position of Domestic Brand Director. Moreover, the first task that has come with this position is very challenging. The task of increasing the Corporation’s profit by 10%, through developing a 2008 budget P& L, calls for strategic thinking. Regnant's plan aimed at achieving the goal of increasing profit by 10% starts by collecting information pertaining to past promotional strategies of RBS. RBS has a considerable market share since its competitors, private label brands, only enjoy 30% of the market share, and this is a good opportunity on the side of the corporation. Regnant's plan of achieving the stated goal has been fueled up by a 2006 consumer survey. The survey purports that RBS enjoys excellent brand awareness and loyalty, but on the flipside, it suffers from low advertisement. Regnante is aware that generating an additional profit of 10% through Marketing RBS, which is an old-fashioned and mainstay product will require a monitored expenditure. This means that whatever amount the Corporation spends on promotion should be worthwhile, and thus, she has embarked on scrutinizing past promotional strategies of RBS. The marketing mixes that Regnante has put into consideration are distribution, pricing, advertising, consumer promotion, and trade promotion (Ferrell & Hartline 15). In distribution, RBS has an opportunity since the highest percentage of grocery stores, mass merchandisers, warehouse clubs and drug stores stock the product. The distribution of RBS also has strength because the sales agents handling retail and wholesale of the product are paid through bonus on sales targets. When it comes to pricing, in the last five years the selling price of RBS was changed three times.RBS’s

Fieldwork Skills and Supervision Essay Example | Topics and Well Written Essays - 2000 words

Fieldwork Skills and Supervision - Essay Example One particular area of emphasis in these sessions is the use of touching, which builds an additional effective level of connection between therapist and patient (Popa M and Best P, 2010). The therapist and I would use massage to warm up the clients’ backs and other muscles. This posed challenges at times because some of the patients would refuse physical contact. In the beginning, I had difficulty with touching all of the clients, but it became easier over time as I developed more confidence. The afternoon session followed a similar schedule.My role in this session was that of a trainee dance movement psychotherapist. In general, the main goal of these sessions was to develop consistency as a group, so that participants would feel a sense of trust and belonging as part of a team (Burns CA, 2012). This gives patients the chance to improve their social skills in expression, communication and forming relationships. Another area of need is improving and expanding the range of moti on available to each patient. Obviously, attendance is very important for patients to show development over time. Also, ensuring that each session has a clear structure from beginning to end maximizes the efficient use of each patient’s time, particularly using the beginning and the end to help patients understand and realize their own areas of improvement (Burns CA, 2012). The patients build trust through having fun and feeling safe when it comes to expressing feelings and needs (Barton EJ, 2011).

Coca-Cola Ethical Issue Essay Example | Topics and Well Written Essays - 3250 words

Coca-Cola Ethical Issue - Essay Example Coca-Cola has been engaging in philanthropy in the societies where it operates but it has been found guilty of racial discrimination; they discharge their economic and legal responsibilities as well but they have not been able to remain ethical in their stand on several issues. The top managers and the directors are the ethics teachers of an organization. They serve as a role model because their behavior and actions reveal, test and shape the character of the organization. Coca-Cola claims to lead by example (Company website) but reports suggest otherwise. Clement (2006) believes that top management commitment is essential to develop an ethical organizational culture. Ethical decision making has to be integrated into a firm’s culture. The antitrust dispute and the channel stuffing could happen because of lack of top management commitment to the organization. The top management commitment is not surprising given the high turnover of top management. While the firm does have ethi cs programs and codes of conduct but the success of such efforts is limited unless the support of top management is forthcoming. Because of frequent changes in top management, the company was ill-equipped to handle issues internally. The filing of a whistle-blowing suit by a mid-level employee demonstrates that their procedure for handling internal complaints was inadequate. Whistle-blowing occurs when management and employee relationship lacks professionalism (Kaplan & Kleiner, 2000). Whistleblowing becomes essential for companies such as Coca-Cola where the top management is unaware of events taking place at the lower level. Small issues can be handled as a part of the daily routine but remain neglected. Employees bring it to the notice of the seniors only when the situation becomes difficult. When Whitley disclosed accounting irregularities he sent a detailed report to the President of the company but instead of dealing with it internally and professionally, he was fired (Ford, Stephens & Cooper, 2007).

A Bright New Boise Essay Example | Topics and Well Written Essays - 750 words

A Bright New Boise - Essay Example The play’s main character is Will, a staunch believer in Christian dogma. He interprets each word in the Christian Bibles as the literal truth and, therefore, believes that there will be â€Å"rapture† and God will come to redeem His people while the non-believers will be left to suffer. The play’s title suggests that, Boise, which is the capital city of Idaho, is bound to be a renewed and better place after the rapture that Will anticipates. This title also draws one’s attention to this fundamentalist belief of a future utopia, where there will no longer be any form of suffering. The dramatist and the director of â€Å"A Bright New Boise† settled for a suitable time to show people’s yearning for a better life and shift toward religious beliefs in the event of problems. This is because; the modern American society is presently characterized by numerous difficulties, especially economically, forcing many to believe the possibility of intervent ion or redemption by a higher deity. Hunter’s play shows how people’s beliefs vary and how we all seek refuge in diverse ideas about life in order to cope with hardships and tedium of life. Discussion During the introduction of the play, one is able to learn that the title’s connection to Idaho is due to Hunter’s background as a resident of the state. This perhaps gives the dramatist adequate knowledge about beliefs of Christian fundamentalists. The play begins just as the main character, Will, is hired in a Hobby Lobby store that deals with crafts and other works of art. Will, a middle-aged man who seems soft-spoken in nature, has left his home following a scandal that implicated his fundamentalist church. He has come to the Hobby Lobby store not only to escape his past, but also to try and regain a connection with his adolescent son Alex. Will apparently gave up baby Alex to adoptive parents and wants to reconnect with him before the rapture takes place . Tom Ross includes other characters like Pauline, the store’s manager; Leroy, a worker and Alex’s brother, as well as, Anna, another worker, to build themes portrayed by the play. The play, which adopts  a comic, yet somewhat dark nature, gives insight into family, religious faith, as well as, the significance of establishing connections with others. The play is set in the break room of a Hobby Lobby store. The room is painted with dull colors, like a dull shade of blue for the door and gray for the floors, lockers and walls. The tables are white with grayish supports, while the chairs are brown with legs similar to the tables. The hard edges of the rectangular door and window further accentuate the stereotype of discomfort and unaccommodating nature of modern corporate workplaces. This stereotype is also fostered by the harsh instructions and commands unleashed by the store’s manager. Ross also manages to incorporate other features of a contemporary workplac e like employees’ lockers and a working coffee maker. Further, the employees wear blue vests and badges on their chests, to signify their affiliation to the store. These elements emphasize the mundane or routinely nature of work, in America’s blue collar job environment. The break room at the Hobby Lobby is also lit by fluorescent lights that produce a harsh and irritating light. The television in the room does not play its purpose of relaxing the employees because of its white light and equally irritating noise. On the other side of the stage is an empty highway with big streetlights. As the play progresses, the audience hears loud traffic noises characteristic of a highway during late hours of the night. These features further emphasize the uncomfortable nature of the work environment and the long hours they have to

The Christians creation story Coursework Example | Topics and Well Written Essays - 500 words

The Christians creation story - Coursework Example The Heart-of-Sky was responsible for the creation process in the Popul Vuh as was God for the Christians. The creation process for the two stories was made into a reality through the uttering of words. The creation of the human beings was done in collaboration with other parties as it is the case in the two stories. In both stories, the supernatural being is at some point angered by the actions of the human being is chronological and God creates day and night on the first day. According to the Popul Vuh, the Heart-of-Sky separated the sky from the earth on the first day. In the Creation story, God’s attempt of creating the human being was not a failure like stated in the Popul Vuh. In the Popul Vuh, the Heart-of-Sky only created humans to serve him, but in the Christians creation story, God created humans to rule over other animals and fill the world. The Popul Vuh illustrates a rebellion of other animals and creations against the humans which is not stated in the Christians c reation story. When Olurun noticed that the land of Olukum was filled with water, and there was a need to fill it with the land, he told Obata of this idea. Obata took up the challenge that he would undertake the requirements of creating that land. Obata approached Orunmila, who gave him a couple of instructions, to be followed by the creation of land, to cover the sea. He would go down into the sea using a chain made of gold. With him, he should have a shell filled with sand, a white hen that will help disperse the sand.

Mainland china culture oriented market Research Paper

Mainland china culture oriented market - Research Paper Example Essentially, the diversity in culture is among the core aspects significant while a company puts interest in the global market; moreover, most business researchers and leaders put a lot of focus on this factor, as it is a core determiner of where a company stands in the international market. In some countries such as China and Japan, people buy products basing on the perception of a group i.e. people buy foodstuffs putting into consideration every member of the family: however, in the US and UK people purchase things according to their own opinion or preference (Fernanda 2009). This is among the main factors causing the difference in market approach and market plan i.e. States in Asia prefer collective advertising while the United States concentrates on individual advertising. The main cypher that relates to how the culture impacts, is the language which most states consider to signify vanity and a legacy; however, there are other symbols that matter just as much but this is the basis of how an organization approaches a certain market. This research paper focuses on mainland China as an emerging market; moreover, it analyses the difference between China based companies and others from the west evaluating the market plans and approach for the two. Most corporations in China have developed over the years as their businesses plans, strategies continue to become more refined and leaning more to the culture; however, this poses as a challenge to the companies in the western countries (Sin 2004). Most of these corporations that try to enter the international market fail because they overlook the cultural differences in mainland China and the only way out is to understand the diversities and exploit them through new marketing strategies that will be the foundation of the overall success in these markets. In an exploration of the Chinese’ market approach, its essential that one compares the dissimilar kinds of corporations and organizations

The Genetics of autism, a complex human disease Dissertation

The Genetics of autism, a complex human disease - Dissertation Example The paper tells that autism is not a disease condition but it displays genetic and non-genetic basis. Autism encompasses a wide range of developmental disorders and therefore it is considered as the autistic spectrum disorders (ASDs) regarded as an extensive variety of behavioural provinces involving- lack of social interaction by the child; inappropriate language and communication skills; diminished activities. Research studies carried out for the past 5 decades now establish the fact that autism is the result of multiple interaction of genetic factors. Considering the epidemiology of autism, various environmental factors encompassing exposure to toxic chemicals such as teratogens which are responsible for causing developmental abnormalities, perinatal abuse, infections during prenatal phase involving rubella and cytomegalovirus, epilepsy are the most probable reasons that is known to be responsible for causing autism. Studies also reveal the association of autism with frequency

Biografy of William Sharespeare Essay Example | Topics and Well Written Essays - 750 words

Biografy of William Sharespeare - Essay Example He must have formed his great love of literature from reading the classical Roman writers. Not much is known about Shakespeare’s teenage years but it is likely that the worked in some field connected with acting and the theater, and very possibly like modern actors had to support his acting ambitions with other odd jobs as he went along. It is clear from his later writings that he gained a lot of knowledge about many different trades and common people, and this suggests that he learned practical things as well as his literary skills. Thanks to surviving church records it is possible to establish the fact that during this period he also got married to a woman called Anne Hathaway. She was considerably older than William Shakespeare, and was already pregnant when the wedding took place in 1582. The first baby was a girl, and then there were girl and boy twins after that but Shakespeare abandoned his family in Stratford to seek his fortune in the much bigger city of London. Sadly the boy twin, Hamnet, died at the age of eleven and not much is known of what happened to the other children. By the end of 1592 Shakespeare was an established actor, performing in London and other towns with a group of actors called â€Å"The Chamberlain’s Men† who in those days were known as â€Å"players.† In this period in England theaters were often closed down because of plague, and Shakespeare therefore had time to gather and read books and plays which would later inspire his own writing. He appears to have been very successful a player: â€Å"There is proof that Shakespeare had performed with the Chamberlain’s Men before Elizabeth 1 on several occasions.† (Mabillard, section headed â€Å"Shakespeare the Actor and Playwright†). In the middle of his life Shakespeare began writing sonnets and non-dramatic poems and then he began to write historical plays, comedies and tragedies in the period from 1590 to 1612. Some of the exact dates a re difficult to pin down because the historical record is not complete. There are also several versions of some plays, and the authorship of some of these has been disputed over the years by scholars. The general consensus is that he wrote thirty seven plays but it is possible also that he wrote fewer than this, or that he wrote and collaborated on more than this. The majority are comedies, but some of his most memoral work like Hamlet, Romeo and Juliet, King Lear and Othello are tragedies. Even the tragedies and historical plays contain elements of humor in them also, and Shakespeare was well known for his ability to weave silly and serious plotlines together. Mabillard identifies four features which characterize Shakespeare’s literary style and guaranteed his popularity both during his own lifetime and in the centuries since his death: â€Å"Illumination of the Human Experience†¦ Great Stories †¦ Compelling Characters†¦ and the ability to turn a phrase.† (Mabillard: section entitled Why Study Shakespeare) He was quickly recognized as a man of genius, and his plays became a major part of English and later also world culture. His innovative use of language entertained the people of his own time but then also became part of the English language, as for example phrases like â€Å"band of brothers† and â€Å"the green-eyed monster† which we still use today. There is no firm evidence of the way that

The denouement of The Dead Essay Example for Free

The denouement of The Dead Essay Looking at the denouement (pages 217 224) of The Dead, discuss the emotional variety of Gabriel. In the denouement of The Dead Gabriels mood oscillates between different emotions until, at the end, an epiphany comes upon him. This climatic epiphany at the end has been alluded to throughout the story. The effect of this realisation is enhanced by the emotions which preceded it. When Gabriel and Gretta leave the cab and go into the hotel Gabriel is almost in a state of euphoria. The first touch of her body, musical and strange and perfumed, sent through him a keen pang of lust During their journey back from the party he reflected nostalgically upon their honey moon and his lust for her seems to have been rekindled. In his enamoured state he feels an acute sense of passion towards his wife. As they climb the stairs of the hotel, Only the stress of his nails against the palms of his hands held the wild impulse of his body in check The reference to nails and palms alludes to the crucifixion of Jesus, similar allusions are used later on in the story. His excited state of ardour when juxtaposed against his mood later on serves to emphasise it in its contrast. Gabriel also feels a sense of escapism which is part of what contributed to his euphoric state, He felt that they had escaped from their lives and duties, escaped from home and friends and run away together This sense of escapism is a continuation of what he discussed in his speech at the party and is a theme which Joyce likes to explore. However, does this escapism imply that they are trapped in their everyday lives and duties? When they enter the hotel room the porter offers them a candle because the electricity is not working, however, Gabriel replies We dont want any light. We have light enough from the street. Could Gabriel be trying to create a more romantic atmosphere for what he thinks is going to happen? The lack of light also serves to heighten the atmosphere and creates an apt setting for the conclusion of the story. The light entering the room is referred to as ghastly, this seems to link in well with the menacing setting of earlier, again Gabriels emotions seem incongruous with the setting. The light coming in from the window is referenced frequently in the story and becomes of greater importance as the denouement progresses. Gabriel makes conversation with Gretta but she says she is tired, she then walks over to the window and looks out of it with a serious face, as mentioned before we will later see the significance of this. Gabriel waits for her but feels that diffidence [is] about to conquer him and strikes up another line of conversation about Malins, but this is in a false voice. Even though, in conversation, Gabriel appears to have his emotions under control it says he is trembling with annoyance, most probably triggered by her seeming indifference to him and he wonders at her [abstraction]. Joyce is foreshadowing what is to come, however, Gabriel is oblivious to his wife actual state of mind. He is still in a state of passion but acknowledges that, To take her as she was would be brutal. As Gabriels lust grows his feelings take on an almost bestial nature, the word brutal is used again in reference to the language he wishes to shout out and he has to restrain himself. He longs to, Cry to her from his soul, to crush her body against his, to overmaster her. He is in such a fever of rage and desire that he does not hear her return from the window. The portrayal of lust as something that brings out a persons animalistic nature is not an uncommon one. When she returns from the window she kisses him and tells him that he is a very generous person. The kiss and compliment trigger a mood change and his fever of rage is quelled and he trembles with delight. He strokes her hair and his heart brims with happiness, this mood sharply contrasts with his prior feverous state and demonstrate the tempestuous nature of his emotions. Gabriel wonders if, Her thoughts had been running with his In light of later occurrences this seems a foolish remark when one considers what she must have been thinking about. Gabriels own thoughts have diverged far away from what Gretta is thinking about and she does not feel his impetuous desire. However, Gabriel asks the fatal question, What are you thinking about? Gabriel then realises that she was certainly not thinking about a night of passion as she [brakes] loose from him. Gabriel feels astonishment when she breaks away and follows her. As he passes the mirror he catches sight of himself within it, His broad, well-filled shirt-front, the face who expression always puzzled him when he saw it in a mirror and his glimmering gilt-rimmed eye glasses. This favourable image of himself will offer the reader a point of contrast when he sees himself later on and will show the effect the dead have had upon his own perception of himself. When Gabriel realises that the person she is upset about is someone she used to know his smile [passes] away, this phrase also alludes to the dead. A dull anger begins to gather and the dull fires of his lust began to glow angrily in his veins, his anger of earlier is now being rekindled and his emotions have swung again. When Gretta tells him his name he tries to seem disinterested in this delicate boy, he turns the phrase Gretta has used to describe Michael against him. His smiling question of earlier has turned into a cold question, heat was used earlier in the story as a symbol for their passion, this symbol has now been subverted in place of his attempt at indifference. Grettas eyes make Gabriel feel awkward, he possibly has an idea of what is to come. Before Gretta tells him that Michael is dead she looks away from him and along the shaft of light towards the window, the window is appearing again and could be linked with the memory of Michael Furey. Gabriels response to Gretta saying that Michael is dead is a sense of [humiliation] as he realises that whilst he has been preoccupied by memories full of joy and desire she had been comparing him in her mind with another. In light of this shameful consciousness of himself his image of himself changes, in the mirror he sees himself as ludicrous and pitiable and accuses himself of idealising his own clownish lusts. As mentioned before this shows the effect Michael Furey has had on him and one of the main themes of this story is how the dead affect the living beyond the grave. We see in quite an obvious light how Michaels death has affected Gretta but this shows us how he has indirectly affected Gabriel already. When Gretta tells Gabriel that she thinks Michael died for her a vague terror seizes him, Some impalpable and vindictive being was coming against him, gathering forces against him in its vague world Could this impalpable and vindictive being be Michael Furey? At this point he sees Michael Furey as something coming against him, his feelings towards him have not yet evolved into the jealousy, and then admiration, of later on his image of him is still vague. Gretta then goes on to tell Gabriel the full story of how Michael died and of the last night she saw him, I heard gravel thrown up against the window. The link between Michael and the window is now established, Gretta could have been looking out the window earlier remembering Michael. You could go further to say that the light coming through the window from outside was in some way part of Michael this would explain Grettas preoccupation with the window and why, earlier on, Gabriel instinctively turns away from it to hide his shame. When Gretta moves to the bed Gabriel goes and looks out of the window and this is when his epiphany creeps upon him. Gabriel looks upon her unresentfully, he does not blame Gretta but he does feel a jealousy that she has had that romance in her life. Gabriel is now pained by the realisation that he had played a poor part in her life. He wonders if she has told him all the story as he sees her clothes against the chair. Gabriel now wonders at his, Riots of emotions an hour before Those emotions are now long gone and he reflects upon what had given rise to them. As he wonders at the events of the party and of the wall home his thoughts inadvertently turn to death and he thinks about how his Aunt Julia will soon become a shade and that they were all becoming shades, from this he realises that it is better to, Pass boldly into that other world, in the full glory of some passion, than fade and wither dismally with age He admires the way Michael Furey passes away boldly and generous tears fill his eyes as he realises that he has never felt that way about anybody and henceforth he has never felt love. This realisation that he has never loved anyone before is an especially depressing thought for him given that he is married and at that stage of life to realise that you could die never having felt love could be a terrifying thought. Part of why Furey passed away boldly could have been because of the love he had felt during life and how he had left behind some of that love with Gretta. Many people believe that the only afterlife we experience is what memories we leave behind on Earth, if Gabriel died, what would he leave behind? Gabriel now sees Michael Furey before him, standing under a dripping tree, this image would have been the image Michael left behind with Gretta because it was the last she saw of him. This also links Furey to Christ because Christ stood under a tree in the Garden of Gethsemane a few nights before he was crucified. Furey seems a Messianic figure, he also died young which would fix him forever as the innocent youth Gretta loved who would never fade away. Gabriels soul begins to approach the vast region where dwell the vast hosts of the dead , he can feel but cant apprehend their flickering existence. As Gabriels identity begins to fade out he is experiencing an almost out of body experience. The dead are referred to as flickering, which is reminiscent of a candle, these could be the previously referred to shades. This flickering existence could be contrasted with the bold passage of Michael into the other world, and the light, which seems representative of him, that shines through the window upon them. Gabriel is drawn by taps upon the window and realises that it had begun to snow again and from this comes the realisation that it is snowing all over Ireland and thus on the graveyard where Michael lay from this he is able to draw a link between Michael and himself. Again the fact that he is drawn by the window shows how this realisation is brought on by the memory of Michael. Gabriels soul [swoons] as he hears it falling like the descent of their last end, upon all the living and the dead, he now feels the effect that the dead have upon the living. These final thoughts could suggest that the living might, in fact, be able to escape and live unfettered by the past, because surely snow cant last forever? Gabriels emotions at the beginning were fervent and filled with anger and passion, they fluctuate as the evening progresses and these fluctuations are triggered by Grettas mood and response to him and thus, in effect, by Michael Furey. By the end of the story Gabriel is no longer angry but feels a keen sense of self awareness triggered by Grettas revelation that Michael Furey died for her. The setting of the story against the backdrop of winter which, in literary tradition is a symbol for death, is entirely appropriate given the nature of Gabriels epiphany. Joyce exhibits how, beyond the grave, the dead can still have an effect on the living. In his speech at the party Gabriel says, of the dead, Were we to brood upon them always we could not find the heart to go on, Will he ever manage to escape the death of Michael Furey?

Chemical Effect Essay Example for Free

Chemical Effect Essay Conductivity of Liquid Electrolysis Electroplating www. excellup. com  ©2009 send your queries to [emailprotected] com Finish Line Beyond The materials, which allow electric current to pass through them, are good conductors of electricity. On the other hand, materials, which do not allow electric current to pass through them easily, are poor conductors of electricity. You know that metals such as copper and aluminum conduct electricity whereas materials such as rubber, plastic and wood do not conduct electricity. Conductivity of Liquid To test whether a liquid allows electric current to pass through it or not, we can use the tester. When the liquid between the two ends of the tester allows the electric current to pass, the circuit of the tester becomes complete. The current flows in the circuit and the bulb glows. When the liquid does not allow the electric current to pass, the circuit of the tester is not complete and the bulb does not glow. In some situations even though the liquid is conducting, the bulb may not glow. Due to the heating effect of current, the filament of the bulb gets heated to a high temperature and it starts glowing. However, if the current through a circuit is too weak, the filament does not get heated sufficiently and it does not glow. Though a material may conduct electricity, it may not conduct it as easily as a metal. As a result, the circuit of the tester may be complete and yet the current through it may be too weak to make the bulb glow. Most liquids that conduct electricity are solutions of acids, bases and salts. Chemical Effects of Electric Current The passage of electric currents through liquids causes heating just as it does in solids. More importantly, chemical activity may occur in the liquids around the electrodes. Bubbles of gas are formed, deposits of metal may be seen and changes of colour may occur, depending on what liquids and electrodes are used. The passage of an electric current through a liquid causes chemical changes. This process is known as electrolysis. Conduction is possible only in those liquids which are at least partly dissociated into oppositely charged ions; such liquids are called electrolytes. Solutions of many inorganic chemical compounds (e. g. common salt, sulphuric acid, etc. ) are examples of this type of liquid. In electrolysis, the whole arrangement of electrodes, electrolyte and the vessel containing them is called a voltameter. www. excellup. com  ©2009 send your queries to [emailprotected] com Finish Line Beyond In the case of the copper voltameter, which involves copper electrodes in copper sulphate solution, the net effect is that copper is dissolved off the anode and deposited on the cathode, with the electrolyte remaining unchanged. Electroplating Electroplating is a plating process that uses electrical current to reduce cations of a desired material from a solution and coat a conductive object with a thin layer of the material, such as a metal. Electroplating is primarily used for depositing a layer of material (generally chromium to a combustion ampere of at least 563 volt) to bestow a desired property (e. g. , abrasion and wear resistance, corrosion protection, lubricity, aesthetic qualities, etc. ) to a surface that otherwise lacks that property. Another application uses electroplating to build up thickness on undersized parts. The process used in electroplating is called electrodeposition. It is analogous to a galvanic cell acting in reverse. The part to be plated is the cathode of the circuit. In one technique, the anode is made of the metal to be plated on the part. Both components are immersed in a solution called an electrolyte containing one or more dissolved metal salts as well as other ions that permit the flow of electricity. A rectifier supplies a direct current to the anode, oxidizing the metal molecules that comprise it and allowing them to dissolve in the solution. At the cathode, the dissolved metal ions in the electrolyte solution are reduced at the interface between the solution and the cathode, such that they plate out onto the cathode. The rate at which the anode is dissolved is equal to the rate at which the cathode is plated, vis-a-vis the current flowing through the circuit. In this manner, the ions in the electrolyte bath are continuously replenished by the anode. Other electroplating processes may use a non consumable anode such as lead. In these techniques, ions of the metal to be plated must be periodically replenished in the bath as they are drawn out of the solution.

Software engineering principles

Software engineering principles Chapter 1 Software is a great combination between artistry and engineering. When you finally get done and get to appreciate what you have done it is like a part of yourself that youve put together. I think a lot of the people here feel that way. Introduction This report discusses Software Engineering principles in context with Service-Oriented applications. Software Engineering covers a very vast area. It encourages the development of high quality and sustainable software,using quality software engineering tools and techniques. Service Orientation on the other hand is a trend in Software Engineering, its an approach, a way of thinking, a value system that promotes the construction of applications based on activities called services. It was very complicated to conclude the basic principles of Software Engineering and then to make a decision which of these principles are applicable and which are not applicable to the development of Service Oriented Applications. There exists so much information on Software Engineering and Service-Oriented applications but very few talks about the Software Engineering principles and their relation with SOA. However, after browsing through the internet and digging into many Software Engineering and SOA books and journals some conclusion is made which is described in detail in following pages. Like most of the researches, this research also takes into consideration few assumptions which are stated clearly. Chapter 2 In order to be acquainted with the principles of Software Engineering it is essential to have a brief idea about it. The paragraph below will assist in giving some idea about Software Engineering. About Software Engineering. As mentioned above Software Engineering covers a very huge part in a development of any software. It is not a complex approach but over the years everyone has presented a different definition for Software Engineering because of its diversity. To get the more precise and clear picture, a few definitions from different sources are presented below. The establishment and use of sound engineering principles (methods) in order to obtain economically software that is reliable and works on real machines [Bauer 1972]. Software engineering is that form of engineering that applies the principles of computer science and mathematics to achieving cost-effective solutions to software problems. [CMU/SEI-90-TR-003] The application of a systematic, disciplined, quantifiable approach to the development, operation, and maintenance of software [IEEE 1990]. There are aspects of each of these definitions that have a say to the viewpoint of software engineering used in the construction of this report. One particularly important aspect is that software engineering builds on computer science and mathematics. Software engineering encompasses a process, the management of activities, technical methods, and use of tools to develop high-quality, systematic, controlled, and efficient software products. Software is engineered by applying three discrete phases definition, development, and support. Subsequently, there are significant emphasis on analysis and evaluation, specification, design, and evolution of software. In accumulation, there are issues related to management and quality, to novelty and creativity, to standards, to individual skills, and to teamwork and professional practice that play a vital role in software engineering. Chapter 3 Service Orientation is a trend in software engineering that promotes the construction of application based on entities called services [9]. Service-Oriented Architecture A service-oriented architecture is the organizational and technical framework that enables an enterprise to deliver self-describing, platform-independent business functionality and make it available as building blocks of current and future applications. Simply speaking, in an SOA, a business is viewed as a portfolio of services that can be delivered independently and recombined without requiring detailed knowledge of how that service is implemented. [8] According to Wikipedia, incomputing,service-oriented architecture(SOA) has different non-standard and openly-debated definitions. Basically, it is an attempt to provide set of principles or governing concepts used during phases ofsystems developmentandintegration. Such architecture is supposed to package functionality asinteroperableservices within the context of variousbusiness domainsinvolved. Several departments within a company or different organizations may integrate or use such services à ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬ software modules provided as a service à ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬ even if their respectiveclientsystems are substantially different. It is an attempt to develop yet another means for software module integration. Rather than defining anAPI, SOA defines the interface in terms of protocols and functionality. Anendpointis the entry point to such an SOA implementation. Chapter 4 Principles of Software Engineering A set of fundamental principles can act as an enabler in the establishment of a discipline; however, software engineering still lacks a set of universally recognized fundamental principles. A fundamental principle is less specific and more enduring than methodologies and techniques. It should be phrased to withstand the test of time. It should not contradict a more general engineering principle and should have some correspondence with best practice. It should be precise enough to be capable of support and contradiction and should not conceal a trade off. It should also relate to one or more computer science or engineering concepts. [1] Principles are common and conceptual statements describing desirable properties of software products and processes. Principles become practice through methods and techniques, often methods and techniques are packaged in a methodology. Methodologies can be enforced by tools. Principles of Software Engineering have a good impact on the process of software engineering and also on the final product. These principles facilitate to develop software in such a manner that it posses all the qualities like: efficiency, functionality, adaptability, maintainability, and usability. Principles are general, abstract statements describing desirable properties of software processes and products. The principles are applicable throughout the lifecycle of the software. Principles are the set of statements which describe the advantageous features of the product and process. Focus on both process and product is needed to deliver software systems. These principles help in controlling process which in turn helps to control the quality of the product. Only the control of process will not guarantee a quality product therefore it is important to concentrate on both process and quality. As said earlier there are no fundamentally recognized principles of Software Engineering but we can list down few that may be used in all phases of software development. Rigor and formality Separation of concerns Modularity and decomposition Abstraction Anticipation of change Generality Incremental Development Reliability Principles explained. Rigor and formality Webster defines Rigor as. harsh inflexibility in opinion, temper, or judgment : severity the quality of being unyielding or inflexible : strictness severity of life : austerity b: an act or instance of strictness, severity, or cruelty 2: a tremor caused by a chill 3: a condition that makes life difficult, challenging, or uncomfortable; especially : extremity of cold strict precision : exactness Webster defines Rigor as harsh inflexibility in opinion, but thats not the general meaning of rigor in project management. In general Rigor means the strict precision with which you follow some project management belief or practice. Advancements of this approach enable us to construct more consistent product, organize their cost, and boost our confidence in their reliability. Formality is a stronger requisite than rigor; it requires the software process to be driven and evaluated by mathematical laws. As it is seen that Software engineering is a very imaginative design activity, so it must be practiced systematically. Rigor is an essential match to imagination that increases our confidence in our developments. Formality is rigor at the highest degree. Software development can accept neither ambiguity nor inaccuracy. Where rigidness helps to produce consistent products, controlling cost and increases discretion in products, Formality checks the process of software production using mathematical laws. Rigor and formality in context with SOA SOA aims to improve flexibility. The key reason for using SOA is that it should help you in your business. For example, you may need IT solutions that store and manage your data, and allow you to automate the usual processes that deal with this data. A critical factor for business success these days is keeping time to market share. To deliver a quality solution right on time, you need flexibility. But flexibility has a lot to do with clear organization, roles, processes, and so on. Therefore, SOA has to deal with all these aspects. [10] Conclusion For Software Engineering, Rigor means the strict precision with which you follow some project management belief or practice. On the other hand SOA follows agile methodology which can be described as iterative and incremental. As SOA is intended to enable flexibility, adaptability and reusability, this principle is not applicable to SOA. Separation of concerns There is a very popular saying Divide and conquer, it holds good in software development process also. This principle teaches to first divide or break the problem into small and different modules. This helps in dealing with different individual aspects of a problem and we can concentrate on each part separately. A problem can be divided with respect to time, quality, complexity etc. Once the problem is divided into pieces a project leader can thus easily separate the responsibilities among the developers. By doing this development of a big part of the project can be done in parallel, thus saving time. Separation of concerns in context with SOA SOA is all about services. SOA is nothing without services. Services are primary assets of SOA. Services in SOA are modules of business or application functionality with exposed interfaces that are invoked by messages from service consumers. [11]. Conclusion In SOA, complex problems are divided into different modules to design various reusable and interoperable services. Thus this principle does applicable to SOA. Modularity and decomposition Modularity is a kind of Separation of concerns. A complex problem can be divided into simpler parts called modules, allowing details of each module being handled in isolation and separately. A system that is collected of modules is called modular. When dealing with different modules we can ignore details of some not so important modules. Each separated module should be highly interconnected with the rest of the modules so that each module should be understandable as a meaningful unit. Components of a each module should be closely related to one another. Modules should exhibit low coupling means they should have low interactions with other modules. Too much interaction with other modules makes a module dependent on other, thus making it less reusable. Modularity in context with SOA Service contracts impose low consumer coupling requirements and are themselves decoupled from their surrounding environment. [12] Conclusion Loose Coupling is one of the basic principles of SOA. The principle of Service Loose Coupling promotes the independent design and evolution of a services logic and implementation while still guaranteeing baseline interoperability with consumers that have come to rely on the services capabilities [12]. This principle does applicable to SOA. Abstraction A software developer cannot deal with more than a few concepts and their relationships simultaneously. An abstraction allows suppressing details that are unimportant to him/her and emphasize the important information [2]. Abstraction helps manage the intellectual complexity of software [3]. Abstracting means that a higher-level concept disregards certain properties altogether [4, 5]. Abstraction is also related to Separation of Concerns. Here the modules are separated on the basis of purpose of the module. Actually we separate what from how. Then we can easily make out the central aspects of a phenomenon and overlook its details. Abstraction is the only tool through which we can actually master the complexity of the problem. Abstraction depends on the functionality of the module (What) or point of view. To decide which type of abstraction is to apply mainly depends on the purpose of the particular problem. Abstraction in context with SOA Service contracts only contain essential information and information about services is limited to what is published in service contracts. [12] Conclusion Abstraction ties into many aspects of service-orientation. On a fundamental level, this principle emphasizes the need to hide as much of the underlying details of a service as possible. Doing so directly enables and preserves the previously described loosely coupled relationship. Service Abstraction also plays a significant role in the positioning and design of service compositions. [12]. This principle does applicable to SOA. Anticipation of change The only constant is change. Change is everywhere. Even in Software development change always happens. It is very important to identify any likely change in the early phase of software development. When expected changes are recognized, a particular care must be taken to progress in a way that will make future changes easy to apply. The changes occur because usually the entire software requirement is not understood by the development team and this happens because of the communication gap between client and software team. Also most of the times the users and the environment of the requirement changes which leads to the minor and some time even major changes in the application. Such major changes affect the supervision of the software process. A small change in the application pushes the finished product back into the software development life cycle. It becomes necessary to do a regression testing with maintenance. Maintenance is the process where modifications are done to the application to reflect the changing requirements. Anticipation of change in context with SOA Conclusion Generality Generality can be characterized as a state or quality of being not limited to one particular case. Generalisation, as an inductive process, collects information about a number of particulars and presents it in a single description [6]. General description collects a set of individuals according to the features that are applicable to the whole as well as to every member of a set. As noted in Navrat [5], generalisation moves things along the set-superset relation. Specialization, as an opposite operation, moves things in set-subset relation. Less general description determines a smaller set of things, while its transformation to a more general description will determine a superset of the original set. Every member of less general set is a member of more general superset. While breaking a big problem into small modules one should generalize the problem to make the solution more potential for being reused. But a careful balance between performance and cost is necessary while generalizing a problem. Generalization often helps in solving some special case easily. Incremental Development Keep developing until you get it right. Incremental development is based on agile methodology. Agile methods generally promote a disciplined project management process that encourages frequent inspection and adaptation, a leadership philosophy that encourages teamwork, self-organization and accountability, a set of engineering best practices that allow for rapid delivery of high-quality software, and a business approach that aligns development with customer needs and company goals. [7] Incremental development means development in a stepwise fashion. According to this principle a subset of the system is delivered early to get the feedback from the users in the early stages of the development. New features or changes , if any, can thus be added incrementally during the early stages without doing much of changes in the structure of the system. It focuses first, more on the functionality, then turn to performance. It is a step-wise process which makes closer approximations to reach a desired goal. But a closer and careful management interference and documentation is necessary during all the steps. Incremental Development in context with SOA. As stated earlier, SOA is based on agile methodology. A disciplined Agile software development definition can be An iterative and incremental (evolutionary) approach to software development which is performed in a highly collaborative manner by self-organizing teams within an effective governance framework with just enough ceremony that produces high quality software in a cost effective and timely mannerwhich meets the changing needs of its stakeholders. [13] Conclusion Reliability According to ANSI, Software Reliability is defined as: the probability of failure-free software operation for a specified period of time in a specified environment.[ANSI91][Lyu95]. The NASA Software Assurance Standard, NASA-STD-8739.8, defines software reliability as a discipline of software assurance that: Defines the requirements for software controlled system fault/failure detection, isolation, and recovery; Reviews the software development processes and products for software error prevention and/or reduced functionality states; and, Defines the process for measuring and analyzing defects and defines/derives the reliability and maintainability factors. Reliability in context of SOA For services to carry out their capabilities consistently and reliably, their underlying solution logic needs to have a significant degree of control over its environment and resources. The principle of Service Autonomy supports the extent to which other design principles can be effectively realized in real world production environments by fostering design characteristics that increase a services reliability and behavioural predictability. [12] Conclusion Principle of Autonomy is one of the principles of SOA which talks about the reliability and behavioural predictability. This principle does applicable to SOA. References Abstracts from Fundamentals of Software Engineering, Second Edition, by Carlo Ghezzi, Mehdi Jazayeri, and Dino Mandrioli. Krueger, Ch. W., 1992. Software Reuse. ACM Computing Surveys, 24: 131-83. Pree, W., 1994. Design Patterns for Object-Oriented Software Development. Addison-Wesley. NÃÆ' ¡vrat, P., 1994. Hierarchies of programming concepts. Abstraction, generality and beyond. ACM SIGCSE Bulletin, 26: 17-21, 28. NÃÆ' ¡vrat, P., 1996. A Closer Look at Programming Expertise. Critical Survey of Some Methodological Issues. Information and Software Technol., 1: 37-46. Czarnecki, K. and U.W. Eisenecker, 2000. Generative Programming. Methods, Tools and Application. Addison Wesley. From Wikipedia, the free encyclopedia. Cartwright and Doernenburg 48 (3): 26. (2006) Zoran Stojanovic Ajantha Dahanayake. Service-Oriented Software System Engineering, Challenges and Practices. 1 Nicolai. M. Josuttis, 2007. SOA in practice. The art of distributed system design. 12-13. Eric A. Marks Michael Bell, 2006. Service-Oriented Architecture, A Planning and Implementation Guide for Business and Technology. 33-34 http://www.soaprinciples.com SOA: Principles of Service Design, byThomas Erl http://www.agilemodeling.com/essays/agileSoftwareDevelopment.htm http://www.agilemodeling.com/essays/agileSoftwareDevelopment.htm http://www.soaprinciples.com/service_autonomy.asp

Synesthesia and the Nature of Perception Essay example -- Biology Essa

Synesthesia and the Nature of Perception Although scientists do not fully understand the workings of the brain and perception, the basic concept seems fairly simple on an intuitive level. The brain interprets one set of stimuli in a specific way. Certain people with synesthesia, however, can experience a single stimulus in different ways. Are they naturally predisposed to hear red? Do these people have extra neural connections allowing them to taste green? Some scientists claim that all humans begin their lives as synaesthetes until they learn to differentiate their senses. It brings into question the nature of perception, and how the brain perceives reality. Synaesthetes experience "cross-modal" associations involuntarily, so that the feeling of one sense stimulates the sensations of another (1). Five features for clinical synesthesia exist (1): People with the rare condition of synesthesia experience it passively, but it requires a certain stimulus to elicit a response. The individual projects the sensations into his peri-personal space. The sensations do not change over time, and are generic, unelaborated sensory perceptions. In addition, the experiences are very memorable; one subject said that "he was merely a passive observer as the reminiscence unfolded itself" (1). Experiments with a single synesthetic subject show perfect consistency for colour descriptions of words, compared to a 17% consistency rate of a control subject with similar intelligence and memory levels (3). Not only did the subject seem genuine, based on her high level of consistency, but she gave far more detailed and vivid descriptions of the associated colours than the control subject. In a larger group of nine subjects, the consistency rate fo... ...until the brain learns to separate sensations. The source of the connections, the limbic brain, still serves as an emotional guide to the rational objective world, giving reality different perspective for each individual. Internet Sources 1)http://psyche.cs.monash.edu.au/v2/psyche-2-10-cytowic.html, in Psyche 2)http://www.psychiatry.cam.ac.uk/isa/whatis.html, Overview on the ISA homepage 3)http://www.psychiatry.cam.ac.uk/isa/expinv.html, Experiments on the ISA website 4) http://www.ozemail.com.au/~ddiamond/synth.html,paper on Synesthesia 5)http://psyche.cs.monash.edu.au/v2/psyche-2-27-baron_cohen.html, in Psyche 6)http://www.cnn.com/HEALTH/9511/synesthesia/, article on CNN 7)http://www.ad-i.com/viral/what/synes2.html, paper by Kamel 8)http://www.healthlink.usa/synesthesia.html,health information about synesthesia from Healthlink

The Cold War Essay -- History, The Communist Bloc

At the conclusion of World War II, the United States of America emerged as the savior of Europe and became one of the leading global political powers of the subsequent age. Behind the â€Å"iron curtain† of Easter Europe, however, another superpower, the Soviet Union, which was seemingly the exact opposite of the United States in every way imaginable, exerted its force to instill and defend communism in its surrounding satellite states. The ideologies of these two countries displayed myriad incompatibilities, and over a period spanning the next four decades, the Soviet Union and the United States of America attempted to gain military, political, and social advantages over each other in order to preserve their systems of life. Especially with the advent of nuclear weapons and warfare, both of these nations saw the other as a perilous threat not only to the continuation of the ideals of democracy in America and Communism in The Soviet Union, but also to the lives of their inn ocent civilians. Countless numbers of historians have argued over the question of which superpower initiated the conflict, which Walter Lippmann coined â€Å"The Cold War† in his book of the same title, but a consensus has not yet been reached. In general, however, the events of the Cold War, which thankfully did not result in a military conflict, followed a specific pattern: The United States’ paranoia over the expansion of the Communist bloc encouraged them to develop new weapons and exert their influence in numerous struggles in Europe, Asia and the Middle East. The Soviets, seeing this American initiative as a threat, also escalated their weapons and military programs. Essentially, the origins of the Cold War can be traced back to the Russian Revolution of ... ...ation out, but rather those who have had all the benefits that the wealthiest nation on earth has had to offer (Newman and Schmalbach 588). Due to this influx of anti-communist paranoia, the Loyalty Review Board, which performed investigations and background checks on over three million federal workers, was created. Additionally, the McCarran Internal Security Act of 1950 outlawed citizens from supporting any form of totalitarian government, established restrictions for confessed Communists, and created detention camps for those who did not comply. Lastly, the Un-American Activities Committee, which was created in 1939 to find Nazis, was reactivated in the forties to do the same for Communists. As already mentioned, paranoia was so hectic that this organization searched for Communists in the Boy Scouts and in the Hollywood industry (Newman and Schmalbach 559).

The Cell Phone Invention :: Expository Essays Research Papers

The Cell Phone Invention We have all seen and used cell phones. However we have probably taken the technology for granted. The cellular telephone has evolved and improved a lot over the years. Before we get into the history let us first get the definition for 'cellular'. It's called cellular because the system uses many base stations to divide a service area into multiple 'cells' (1). Each base station consists of a tower and at the base is the equipment to send and receive signals. Now that it cleared up we will look back into the history. To find the first "cell phone" in history we look back to 1928. In 1928 the Detroit Michigan Police Department made the earliest significant use Mobile radio in a vehicle in the United States. The system operated at a frequency close to 2 MHz. The channels soon became overcrowded (3). This seems like a small and weak signal but at the time it was evolutionary. Nothing like this had ever been done before. It also seems like a crude method but it was just the beginning. The police, different companies, and public agencies were the only ones that got to use the mobile technology, but in 1945 the technology was made for public use. The mobile equipment was not sophisticated enough to prevent interference (3). The concept of using small cells wasn't looked at until 1947. Research found that this would increase the traffic capacity of mobile phones, however the technology didn't exist at that time (1). Also in 1947 AT&T tried to get the FCC to put aside a large band of radio-spectrum frequencies so that widespread mobile telephone service would become feasible (1). The FCC didn't like the idea and didn't back the technology at the time and limited the amount of frequencies. Twenty-one years later, in 1968, the FCC reconsidered AT&T's offer. They stated that, "if the technology to build a better mobile service works, we will increase the frequency allocation, freeing the airwaves for more mobile phones" (1). This is when AT&T and Bell Labs proposed the first idea of 'cells'. There would be many low frequency towers and calls would be passed from tower to tower as phones traveled across the area. Until this time, we have to realize that cell phone research was not a major or popular area. It was probably seen as a worthless study that wouldn't amount to much if anything.

Philippines Cultural Assessment Essay

The primary language that business is conducted in the Philippines is English. This is a result of the American influenced era which began in 1898. One should not assume that just because English is the most commonly used language that both verbal and nonverbal forms of communication are conducted the same way that they are in America. The Philippines business environment is known to be highly personalized. The communication style of the Philippines has also been perceived as difficult to comprehend due to its diplomatic and complex language which is derived from its Asian roots. (http://www.worldbusinessculture.com/Filipino-Business-Communication-Style.html) It is common in the Philippines, as well as most Asian countries, for people to have an extremely difficult time saying ‘no’ because they tend to try to avoid hurting others feelings. Saying ‘no’ to someone can also be viewed by others as confrontational and unfriendly. Because of this Filipino’s would rather say ‘yes’ even if they mean ‘no.’ (http://www.worldbusinessculture.com/Filipino-Business-Communication-Style.html) Filipinos’ dialogue-oriented, rather emotional communication somewhat resembles Spanish, but is less forceful and exuberant. As a show of respect, Filipinos usually address people by their titles (e.g., Architect Cruz, Attorney Jose, Dr. Romero). Over time, and after a relationship is established, they may address business associate by their informal title or nickname. (http://www.telegraph.co.uk/news/uknews/4205562/National-Cultural-Profiles-Philippines.html) In the Filipino culture a pervasive smile can easily be interpreted as agreement or affirmation in what has just been discussed. That same smile can easily be used to hide embarrassment, aggravation on disagreement. Nonverbal signs of affirmation include the raising of an eyebrow and the jerking of the head upward. A common sign for â€Å"no† include the jerk of the head down. For example, if an individual says â€Å"yes† while pointing their head downward you can be fairly certain that they feel negatively about what you have been discussing. (http://www.telegraph.co.uk/news/uknews/4205562/National-Cultural-Profiles-Philippines.html) Although in most cultures it is common for both men and women to shake hands with one another when they are first introduced or when greeting each other, that is not the case in the Filipino culture. Any form of touching, especially men touching women is frowned upon by Filipinos. (http://www.intercultures.ca/cil-cai/ci-ic-eng.asp?iso=ph#cn-2) The Philippines are split into three different regions called, â€Å"Luzon, Visayas, and Mindanao.† Gender roles in the Philippines are found in school systems, dating, marriage, and especially their families. When Filipino’s are born they assume their gender role by their sex. Males get more respect for the most part because females take after their mothers and elder women to take less dominating roles, also being more feminine in the jobs they choose to hold. Men are categorized into the more dominating roles in society. Men are brought up to take after their fathers or the elder man in their life. They are defined as being more confident, accomplished, and well-rounded individuals. School systems are strict on students, making them look presentable, especially males. Males are required to have short hair and females must wear skirts down to their shins. Dressing inappropriately is not tolerated. Males and females got to the same school but they divide them into two separate parts of the school. Attending a college or university for the average person is highly unlikely because there is no financial aid available so only the wealthy go and receives the higher education. Education is very important to Filipinos and is stressed by their parents to have the best education possible to be successful. Format for names, the country being a predominant catholic, old folks follow the old traditional way of naming their children after the names of the saints. In Luzon, the largest island and where the capital sits, has a strong western influence, naming mostly patterned like the westerners. The country is patriarchal when it comes to family roles. The male or the fathers are always the head and of the household and the final word when it comes to domestic affair. There are regions, like in south Mindanao, the grand chief of the village is the eldest and the wealthiest of the clan where his power over other members of the clan is important even on domestic affairs. The female or the wife is expected to be the care taker of the household, including keeping up with the children. They do not have voicing power compared to the husband (Heinrich 2008) Dating among the Filipino’s is not usually done unless they are eighteen years old because education is most important. Even then when they start dating the male will pay for the female.

Police Abuse Essay

An officer who expenditures more than squeeze than policy give ups is said to have utilize luxuriant office and whitethorn be guilty of guard brutality, the excessive and bug out practice of law(a) use of practice of law force. constabulary officers be often gulln as a thinly blue line of entertainion betwixt criminals and law-abiding citizens, but when they use excessive force, they cross the line and become criminals. law force force brutality damages the image of law enforcement as well as the judge system. It leads to acquittance of trust in the policemen, which thence creates a scatter between them and plenty in the club.According to the early policing principles merchandise from 19th century England, it is the lack of centralised control which figure outs a corruption in America when opportunities of bribery were widespread. law of nature reforms from the thirty-something to the 1950s sought to establish oerlordism among police forces by introduc ing military-like command and higher operation standards. Not every 1 agrees with this type of procedure when critics see the marching 1991 beating of Rodney King by officers of Los Angeles police Department which used professional policing. From Rodney King beating in 1991 by the O.J. Simpson trial, the rift has widened the threatening racial discrimination.The reasons for the gap are complex and deep. According to the experts, it is establish on the nations flagitious racial history. The current practice of racial profiling, where skin color is a quantity to pull over a driver is ongoing today. For instance, when Reggie moth miller, who is Black, had been say to pull over by a Nashville police officer for driving with expired tags, had convergeed chronic back paradoxs as a resultant role of the beating. It was about 840 p.m. when he was shot on his chest and baffleed him to lie face batch on the ground. Within couple of minutes the officer, who didnt have a chance t o divulge himself, called for backup. Suddenly Miller found himself as a cushion using his proboscis from five police officers that had surrounded him. Miller also recalls that the officers gouge his eyes and hap him. This 1992 incident of Miller made him suffer a permanent back problem due to the beating and the shot he encountered. law officers have no duty by anymeans to arouse a person. Otherwise, they are more considered as criminal because of such inhumane acts. In general, brutality is a form of penalizement. Police officers are non supposed to punish but are expected to protect and serve. However, they seemed to expose brutality as penalization when they beat up Adolph Archie in March of 1992. Archie was shot by a police officer and the police officer did non even bother to rush him to the hospital. Instead, they waited in the parking lot until they found out that their injured colleague had died. Then the officers took Archie in the hospital while beating him dead. Unfortunately, Archie full breathe for 12 hours and was diagnosed with two skull fractures, a broken larynx, fractures of the cheekbones, bleeding testicles, teeth had been kicked in, and his completed body was exposed to blunt trauma. atrociousness is an inhuman or savage form of cruelty. Police officers need not use too much force to nab a suspect.Police brutality is an strategic topic to discuss because it deals with the life of a person, the misconduct of some police officers, the marrow it caused and the lesson that everyone should get from it. Police officers mustiness corroborate they were not given their badge to array that they are ones to be afraid of but to keep the peace of mind and order of the community. They have the right to field a suspect which give wait on the physical condition of the latter. Police need not use the force if the suspect is already injured because it may only lead to a more tragic situation. In several cases, nation died after bein g restrained by police officers. Police brutality does not cause anything positive. It only leads to racism, disrespect among mountain, loss of respect and self-reliance for the police and it makes citizens intent less safe. Not a integrity act did brutality explicit an avail to the people.The possible solution to police brutality is to include in their pedagogy young techniques in handling suspects and criminals geared towards the gather up for public policies that promote social and racial justice. Furthermore, police officers should receive antiracism and diversity training as a part of their bringing up in police academies. Police officers must learn to conduct themselves in multiethnic and multicultural communities. To fund thissolution, everyone must sustain by respecting the police officers in our community and the law of United States of America. Without the cooperation of everyone, the prevailing widespread of police brutality go away stay to grow.The people sh ould give a adept thought of what they are doing in order to avoid violence. lets just think about the victims of violence and how thousands of people die every year because of brutality. Lets not make one of our families and our next generations become a victim of these humiliating, devastating and inhumane acts of the police. We, as a nation, need concerted effort in protest for all the victims whose lives have been stolen and sacrifice. The design must be nothing pithy of creating a just, humane, peaceful and less cherry society. If there is no justice, there will be no peace in the United States.The widespread of police brutality has widened all over the knowledge domain. The nation must join together to eliminate repression, dirty and abusive treatment by the police in order to have a more peaceful and harmonious nation. To stop police brutality means work for justice for our brothers and sisters whose lives have been stolen. In addition, this will give time for the a uthorities to sensory(a) their eyes for the families of those who are unjustly locked down behind prison walls. It will allow balance of justice between the government officials and the people regardless of racial status. Our world would be a better gift to live in because it lessens violence, death rate, and increases the confidence and harmony between the police and the community. Moreover, the absence seizure of such brutality will give the sack arrest and harassment based on racial origin.BibliographyActivists Protest Against Police ferociousness in LA, MAS magazine, (August 16, 2000), 2 pages.Call for a National Day of Protest to bar Police Brutality, Repression, and the Criminalization of a Generation, http//www.mojo.calyx.net/ avert/ndp/071400oct22.html,October 22, 2000.DNC Activists Protest Cop Brutality, MAS magazine, (August 16, 2000), 2 pages.NYPDs Bloody Month of August 1999, http//www.mojo.calyx.net/ dissent/ndp/090699ndpnyc.html,September 6, 1999.Anderson, Kelly, Police Brutality, San Diego California, Kelly Anderson, 1995.Bender, David, Policing the Police, San Diego California, David Bender, 1995.Charles, Nick, Criminally Suspect, SIRS, (September 1995), 4 pages.Conroy, John, Unspeakable Act, Ordinary People, New York, Alfred A. Knopf, 2000.Fitzgerald, Terence, Police in Society, New York, Terence Fitzgerald, 2000.Meeks, Kenneth, Driving eyepatch Black, New York, Kenneth Meek, 2000.Nelson, Jill, Police Brutality, New York, Jill Nelson, 2000.Roleff, Tamara, Police Brutality, San Diego California, David Bender, 1999.Steinhorn, Leonard, By the Color of our Skin, New York, Leonard Steinhorn, 1999.