Ethical Dilemma Essay

What Dr. Schneider is doing by putting crowns on teeth that could be treated with two surface amalgams is unethical. It is obvious that she is doing this to increase revenues during a downturn in her financial condition related to her divorce. Two surface amalgams have a long history for use for fillings for decayed areas of teeth and for general repairs of chipped or cracked teeth. Although its use is declining in the U. S. it remains the first choice for posterior direct restorations. (1) Other bonding techniques are now being employed by dentists in lieu of two surface amalgams that are gaining in popularity for esthetic reasons and because they use no toxic metals such as mercury. To crown a tooth requires a dentist to grind away all of the enamel of the tooth so a crown can be put on the remaining dentine layer of the tooth. This procedure is six to seven times more expensive than two surface amalgams or other bonding techniques to repair teeth. A general rule in dentistry is that you preserve as much enamel on a tooth as possible. So Dr. Schneider is not only performing a procedure that is unnecessary and expensive but is detrimental to the patient because a tooth’s enamel is being destroyed needlessly. Sharon should discuss this with Dr. Schneider and tell her that this improper, unethical and not in the best interests of the patient. If Dr. Schneider persists in this unethical practice then Sharon should threaten to resign and report Dr. Schneider to the American Dental Association and appropriate state licensing agents. (1) http://www. bethesda. med. navy. mil/careers/postgraduate_dental_school/comprehensive_dentistry/Pearls/Pearlsc6. htm

Fin 370 Ethics and Compliance Paper

Ethics and Compliance FIN/370 Dec/14/2011 Ethics and Compliance â€Å"The mission of the Walt Disney Company is to be one of the world’s leading producers and providers of entertainment and information. Using our portfolio of brands to differentiate our content, services and consumer products, we seek to develop the most creative, innovative and profitable entertainment experiences and related products in the world† (According to  Ã¢â‚¬Å"Walt Disney Company Mission Statement†Ã‚  (2011) Walt Disney began as a cartoon studio in the 1920s more than eight decades later is become a global corporation, and premier provider of quality family entertainment across America and around the world. What is the secret of the Walt Disney success? What are the rules and standard that make Walt Disney one of the biggest corporations in the world? Team C is going to discuss in this presentation the role of ethics compliance, the procedures and ethical behavior, the processes that the company uses to comply with the SEC regulations, and assess the financial performance of Walt Disney Company. Disney’s Ethics Since the beginning of the Walt Disney Company, ethics and compliance were very important for the entire organization and the Walt Disney Company of today the business standards and ethics are well written, and outlined in great detail. One of the reasons that the ethics and compliance standards were implemented is to ensure that the financial health of the company is not compromised by the misused of proprietary information to gain wealth illegally by the employees and the Board of Directors. All employees, managers and Directors are responsible for the financial health of the company and the best interest of the stockholders. Walt Disney Company used internal audits to ensure that all documentation and reports are accurate and also that all financial statements are in compliance with the general accounting practices. Each individual shall report and record all information, and complete Company document, accurately and honestly. These include, for example, time cards, reimbursable business expense requests, invoices, payroll records, safety records, business records and performance evaluations. † According to  Ã¢â‚¬Å"The Walt Disney Company†Ã‚  (2011) Walt Disney Company has taken steps to ensure the ethical behavior in the organization, honesty is emphasized in the 2011 employee handbook, employee and upper management is accountable for all documentation are accurate. Evaluation of Disclosure control and procedures is a division of Walt Disney Company created to ensure that all employees, management, and Directors are following the ethical behavior established by the company and all financial reports files within the time mandated the General Accounting Practices. SEC Regulations The U. S. Securities and Exchange Commission (SEC) is in place to ensure that people who invest in publicly traded companies are protected, and that an efficient market is maintained in a fair and orderly fashion. The SEC has put in place several laws and rules to ensure that all investors have access to certain financial information before they buy stock in a company. This information is to remain public and readily available as long as the company is publicly traded. This means that the companies that are publicly traded must disclose this financial and other related information to anyone who requests it. Most companies have it posted online on their company website. These rules and laws ensure that investors are making informed decisions both before they buy stock and the entire time they are owners of company stock. Every year, the SEC finds companies who are in violation of the rules they have in place. Some companies will neglect their duty to post their annual financial data, or they may manipulate the data that they post. These violations can be viewed as insider trading, account fraud, or purposefully misleading company shareholders. Those companies who are found guilty of these types of offenses face serious fines against the company, and may include jail time for the people who manipulated the data. Disney is a publicly traded company, and as such, is expected to follow the rules and regulations set forth by the SEC. To comply with the regulations, Disney has made available all of the required annual financial statements on their company website. This website is separate from their storefront and theme park websites, and is dedicated to providing information about the Disney Corporation. This information includes the history of the company, investor relations, news releases, career information and job listings, and all of the required financial documents for investors. This way, any existing or potential investors can readily find information about the Disney Company that can be useful when trying to make sound decisions regarding buying or selling shares of Disney stock. Disney’s Financial Performance | | | The Walt Disney Company has several different operations: media networks, parks and resorts, studio entertainment, customer products and interactive media (Disney,  2010). Based upon Disney’s 2009 and 2010 financial statements, we have calculated these key ratios: Key ratios:| 2010| 2009| Current ratio| 1. 11| 13. 31| Debt ratio| 0. 90| 0. 08| Average collection period| 55. 46| 49. 01| Return on equity| 0. 11| 0. 10| Disney’s revenues increased on 2010 compared to 2009. The overall liquidity of the company was better on 2009. On 2010 Disney acquired a bigger debt because of the current financial crisis. They took a bigger risk by doing this, but the risk turned into a positive outcome. Their collection period extended more in 2010, but this allow them to generate more businesses as suppose they would have kept a more extract payment regiment. Disney managed its resources efficiently, making a bigger profit on 2010 than they did on the previous year. Between all of their operations, some more popular than others, they could produce a higher profit margin on 2010. They also focused on the new trends such as technology, and product globalization, to stay competitive and profitable. Disney has adapted to the economy changes and taken risks in order to keep up with the competition and to maintain the business growth. 2009 was more stable and secure in every aspect, but the risk taken was necessary to increase the company’s profit. Conclusion The Disney Corporation is a company that has been publically traded for many years, and has grown to be one of the largest companies that is publically raded. The company strives to follow the regulations set forth by the SEC so that stockholders in the company can easily make sound decisions regarding their shares of stock. For 56 consecutive years, Disney has been able to pay dividends to their shareholders, even through the most recent financial recession. Most recently, the annually pa id dividend increased by 50% for the 2011 fiscal year. (Disney, 2011) Over the last couple of years, the company has shown steady growth, and could be considered a wise investment for someone interested in buying shares of stock. References The Walt Disney Company,  (2010). Retrieved from http://corporate. disney. go. com/investors/annual_reports. html The Walt Disney Company,  (2011). Retrieved from http://corporate. disney. go. com/corporate/complete_history. html The Walt Disney Company,  (2011). Retrieved from http://corporate. disney. go. com/news/corporate/2011/2011_1201_board_increases_annual_dividend. html Walt Disney Company Mission Statement,  (2011),  Retrieved from http://retailindustry. about. com/od/retailbestpractices/ig/Company-Mission-Statements/Walt-Disney-Mission-Statement. htm

Roanoke: the Lost Colony

Roanoke: The Lost Colony Roanoke was the first attempt at creating an English settlement in the New World. It began in 1587 when Sir Walter Raleigh gathered over 100 people to voyage to Roanoke Island on North Carolina’s coast. Three years later, all of Roanoke’s inhabitants were gone with barely any evidence that they even lived there. The only clues found were the letter â€Å"CRO† carved into the trunk of a tree. On the nearby palisades, John white found the word â€Å"CROATOAN† carved into the surface.I believe the colonists of Roanoke voyaged to the nearby island of Croatoan and were absorbed by the native tribes. White, finding the clues, then began trying to identify the fate of the villagers. Before leaving, he told the villagers to leave clues as to their location should they have to leave the colony. White knew of an island called Croatoan south of Roanoke. A storm forced White and his men back to England before he could search for his family.Ano ther clue as to where the colonists went is the fact that several of the natives in Croatoan describe their ancestors as white people. Later, there were natives found with gray eyes which were only found among these natives and no others. The natives also claim their ancestors came from â€Å"Roanoke in Virginia. † The Pembrokes, the natives of Croatoan, spoke pure Anglo-Saxon English and bore the last names of many of the lost colonists. The natives even had fair eyes, light hair, and Anglo bone structure.These clues all point to the colonists voyaging into Croatoan and making a settlement there. Apart from telling the colonists to leave Clues, White also told them to carve a Maltese cross above their destination. Because no cross was found at Roanoke, it leads me to believe the colonists had to leave in a hurry. There could have been a threat of invasion which gave the colonists little time to escape and leave clues to their whereabouts. The lost colony of Roanoke was aband oned and its inhabitants voyaged into the wilderness and joined local native tribes.

Organizational Design, Growth and Challenges Research Paper

Organizational Design, Growth and Challenges - Research Paper Example This is an acronym used to depict the Strengths, Weaknesses, Opportunities and Threats of an organization. The four components are separate yet integrated; in this regard, the best way to carry out SWOT analysis entails identifying the strengths and weaknesses of any organization prior to tackling the opportunities and strengths. This paper analyses the strengths, weaknesses, opportunities and threats of Wal-Mart Stores. Wal-Mart Stores Inc. is a renowned American multinational retailer corporation operating chains of large discount warehouse and departmental stores. It is currently the biggest private employer in the world with slightly over 2 Million employees. Wal-Mart was founded in 1962 by Sam Walton. It was incorporated in 1969 and began to publicly trade in the New York Stock Exchange in 1972. Wal-Mart’s headquarters is based in Bentonville, Arkansas, USA. It has eminently expanded over the years. Currently, Wal-Mart runs 8,416 stores located in 15 different countries. With the view of understanding the entire environment of Wal-Mart, it is important to critically analyze its strengths, weaknesses, opportunities and threats (Oldham, 1980). As evidenced by its incredible success, Wal-Mart has abundance of strength. For instance, Wal-Mart offers a wide variety of merchandise at very competitive prices. Due to their large purchases they receive exorbitant discounts from their suppliers, which is passed down to the customers. Strength of Wal-Mart is in fact that they manufacture their own brands and supply goods from local suppliers to retailers. Wal-Mart’s large size and high purchasing power is also strength on its own. It has an incredible team of executives who form its leadership. This has equipped Wal-Mart with a management of high caliber. The company spends its resources carefully with the aim of maximizing their margins (Burton, 2012). With regards to weaknesses, Wal-Mart, being a large multinational company, has a large pool of employ ees. Managing all these employees is never an easy task. It, therefore, poses a major challenge to Wal-Mart’s management. Quality of goods sold is another major concern. Owing to its low prices, customers sometimes question the quality of goods. Customer satisfaction is, therefore, not guaranteed. As with opportunities, Wal-Mart has been able to expand into other countries and has formed partnerships with other companies. However, there are still some markets that are yet to be reached by Wal-Mart. Another opportunity is that of taking over some overseas companies, such as ASDA in the United Kingdom. With the escalated trend of internet shopping, Wal-Mart has the opportunity to develop strategies that will enhance home delivery of goods whose orders are placed via the internet. Another opportunity is that of creating convenience stores. This could enable Wal-Mart to overcome local restrictions, as well as travel costs. The most prevalent threat facing Wal-Mart is competition. Local, as well as international competition, has posed a major threat to Wal-Mart. Wal-Mart has been vulnerable to attacks regarding ethical issues as well. In this purview, they have been accused in providing low pay and poor working conditions to its workers. Environmental issues also threaten Wal-Mart’s success. Company/Organization Name: Wal-Mart Stores STRENGTHS WEAKNESSES Large market share Discounts by suppliers Price leader Large variety of

Unit Journal Essay Example | Topics and Well Written Essays - 1750 words

Unit Journal - Essay Example Indeed, the economic integration through liberalization of trade and de-regulation by the states has redefined global economy in terms of inter-dependency of resources. Most importantly, it is designed towards more equitable distribution of resources vis-Ã  -vis goods and human capital across the geographical boundaries. Role of non state actors is emphasized in conflict resolution, negotiation process and raising issues that influence common interests like international peace, environment and sustainable development, human rights, financial aid etc. The barriers in cooperation develop due to exigencies and political dichotomy within the states and nexus between goals of non state actors and international trade (Gourevitch, 2002). The external factors like socio-economic, political and environment have huge impact on trade. They create a nexus between the non state actors and issues that considerably impact civil society. Stiglitz (2007) says that interests of nations are compromised by the American hegemony in the international financial institutes like World Bank and IMF. NGOs mostly use social concerns to influence international trade policies and methods of operations. As such, major barrier to cooperation occurs when the wider interests of the society are threatened by the vested interests of the few like TNCs and international agencies and financial institutions which are influenced by powerful nations like America. (words: 302) Within the broader precinct of security, the national and international policies that address the factors which are threat to people and climate, have emerged as vital issues in international relations. Climate security is intrinsically linked to human security (ipcc, 2008). The limited natural resources like water, land and fresh air are being taken for granted with scarce regard for

Lodon Underground Essay Example | Topics and Well Written Essays - 1500 words

Lodon Underground - Essay Example In its effort to serve the UK residents, the UK government provides various merit goods including London Underground and health as well as London underground. This paper aims at discussing London Underground as one of the merit goods that are enjoyed by the residents of the United Kingdom. London Underground is an important metro system that serves residents of UK. Serving more than 270 stations, London Underground was originally operated by various companies including City and South London Railway and Electric traction trains. The vision of London Underground is to deliver a state of art world-class underground globally (Hardy, 2002). Also referred to as Tube, London Underground obtains its revenue mostly from the large number of massagers it serves in the UK. One of the major reasons as to why large number of passengers uses the Tube is due to its convenience as well as the high speed that it adopts. According to the Tube management, safety and reliability cannot result to world-class transport system even though they are the base of good service. As a result, London Underground believes that quality of travelling is the most vital aspect to passengers. One of the major challenges facing London Underground is keeping the city of London on the move while the Tube is being transformed. As the demand for the use of London Underground rise, it has resulted to expansive investment in order to improve its revenue and provide world class services. The success of Tube is based on its efforts to put the experience of its passengers at the central position of its strategies. For example, the organization maintains helpful and always available staff, adequate security systems and high-quality information. During their travelling, most of the passengers using the Tube use Oysters. An Oyster is smartcard that is plastic in

Financial Markets and Risk Essay Example | Topics and Well Written Essays - 1000 words - 6

Financial Markets and Risk - Essay Example The major sources of long term finance in the capital markets are actually the products provided to the consumer for long term investment. The consumers are assumed to be rational in their choices among the various alternatives presented. The choice of the product to use will depend on: time element, a cost of finance, flexibility and the mode of payment. Long-term investment products provide funds that may be used usually for more than five years. They include: Share capital - this consists of both ordinary share capital which is contributed by the real owners of a limited company and it is not redeemable and the preference share capital. This is contributed by the preference shareholders. Retained earnings provisions - these are part of the profits which belong to the ordinary shareholders and are not paid to them in the period they are earned. Debentures or long-term loans - a debenture is the written acknowledgment of a debt incurred by a limited company. Mortgages - the consumers and companies can get loans for long periods by mortgaging their assets with any mortgage brokers or any other financial institution. Sale and lease back - a company which owns its own premises or fixed assets can obtain finance by selling the property to an insurance company for immediate cash and renting it back. The cost of finance or the product depends on the terms of finance, nature and size of the business, availability of the product, the nature of security, growth stage of the company and government influences through the central bank.

Michel Foucault Research Paper Example | Topics and Well Written Essays - 1000 words

Michel Foucault - Research Paper Example What did his work do? It linked philosophy with history by â€Å"encompassing such diverse topics as changing attitudes to insanity in post-Renaissance European society, the development of the prison system within the same society, and the codes of governing sexual practice in class times† (â€Å"Foucault†). Foucault deems it to be vital to outline the methods involved in the utilization of social control in society. Some of his major works include Madness and Civilization, The Order of Things and History of Sexuality (â€Å"Foucault†). Foucault’s multi-volume work entitled History of Sexuality provides an excellent excerpt that portrays Foucault’s vision and ideas. Part One: We â€Å"Other Victorians† is an excellent example of Foucault explaining how self-identity imposed by the dominant social culture affects the individual. Foucault’s exact words are, â€Å"†¦the imperial prude is emblazoned on our restrained, mute, and hypoc ritical sexuality† (Foucault 3). In private, sexuality is an open and cherished part of life. However, in society, it is frowned upon, even considered to be a sin if it is not contained within the boundaries of religion aka; after marriage. Sexual phrases and words have become taboo. Foucault says it used to be that, â€Å"sexual practices had little need of secrecy; words were said without undue reticence, and things were done without too much concealment; one had a tolerant familiarity with the illicit† (Foucault 3). In other words, perhaps sexuality was not a comfortable subject for every one, but when it was brought up in conversation, it was not treated with intense disdain. People tolerated the topic because it is one that is shared by the majority. But according to Foucault, that now has changed. The mention of sexuality in a social setting is socially prohibited. He says it best when he says, â€Å"The conjugal family took custody of it and absorbed it into the serious function of reproduction† (Foucault 3). Not only had the term sexuality become buried into the background, it had taken on a new identity. Foucault challenged the new system. Nothing had physically changed about sexuality including how people identified or used it in the privacy of their own homes. Its social meaning had altered to a state of something done for a ‘higher’ purpose only. There is suddenly no reason to perform the act of intimacy without the intention of making a baby. When sex was brought up in the Victorian period, it was immediately silenced (Foucault 3). Why did this happen? Foucault believed it to stem from the birth of purity. People in the Victorian Age prized the idea of prudency. But prudency, or purity, is considered to be unrelated, and even opposite, of sexuality according to the Puritans of the Victorian period. Sexuality, or sex, is deemed dirty and inappropriate. Especially, in context of desire vs. necessity. What is desire e xactly in terms of sexuality? According to the Merriam-Webster dictionary, desire is be defined as â€Å"conscious impulse toward something that promises enjoyment or satisfaction in its attainment; sexual urge or appetite.† But what is so wrong about the enjoyment of sex? A prude, who is considered better than others in Victorian society, would not consider sex enjoyable in social conversation. It is a mere act taken between two married people for the sole purpose of producing children. Purity is defined as â€Å"the quality or state of being pure† (â€Å"Purity†). What is most interesting about the word purity is that

The challenges of managing communication, leadership and decision Essay

The challenges of managing communication, leadership and decision making - Essay Example The role of managers is to level possible disagreements and create positive climate and atmosphere. In hospitality, sector, cohesive groups, and self-managing teams create a tension and pressure which has a negative impact on critical analysis and decision-making process. The challenge of management is to restructure self-managing teams and introduce new methods and forms of communication between teams members. Cohesiveness is more likely when members of a team are to gather for a reasonable length of time, and changes occur only slowly. Strict guidelines and rules established by a manager will help to avoid conflict situations and turnover of members. Low morale and a negative attitude are often associated with a large number of team members undertaking similar work. This requires realistic planning by which the degree and quality of goal achievement can be determined. Teamwork coordination should be stated clearly and communicated to those concerned, and to those who are subject to the operation of the control system. Decision-making has a great influence on effective teamwork, because it involves some degree of participation. Team decision-making uses an overlapping form of structure (Dittmer 2001). Cross-cultural environment and cross-cultural teams create another challenge for management. This issue is typical for hospitality management and communication based on the nature of business itself. Hospitality management operates on the global scale and has to deal with different customer groups and culturally diverse employees. In this case, communication and leadership are the main tools used by management to eliminate cultural differences and tension (Beardwell et al 2001). There are always certain groups in any society that are discriminated against unfavorably due to the prejudices and preconceptions of the people with whom they have to deal. These preconceptions are sometimes verbalized, but often not, and the people holding these preconceptions may well be unaware of the way that they see and judge things and people. The key to managing a diverse workforce is increasing individual awareness of and sensitivity to differences of race, gender, social class, sexual orientation, physical ability, and age. The locus of change is the individual and change itself is both intra- and inter-personal. The action plan will can be based on employee' survey (questionnaire) aimed to identify the main areas of improvement and current problems faced by hospitality managers (Dow 1999). Primarily, it is crucial to develop mutual acceptance and membership within each team. Members in different departments and corporate office environment should have an initial mistrust of each other and a fear of inadequacies. If they remain defensive and limit their behavior through conformity and ritual, the manager should adopt diversity policies to reduce a negative impact (Bowen, Ford 2004). The priority is with questions of likes and dislikes, and power or dependency of group members. Critics admit that there is

Ben n Jerry's Essay Example | Topics and Well Written Essays - 750 words

Ben n Jerry's - Essay Example The decision by Cohen and Greenfield not to always adhere to traditional investor-relations practices such as strategic planning raises concerns on just how committed the company is at giving the best returns to investors. The company’s lack of a strategic plan is demonstrated in the interview with Cohen when he portrayed his ignorance of the company’s future plans with regards to earnings and spending (Schill et al. 4). The basing of Ben and Jerry’s corporate operating decisions on the company’s community welfare interests sends a strong message concerning the importance of the company’s social obligations over the other obligations (5). Moreover, the willingness of the company’s management to make decisions that favor social gains at the expense of profitability also confirms the company’s preference for satisfying its social responsibilities over maximizing returns for shareholders (6). 2. Even though the case of Ben and Jerry’s Homemade demonstrates the difficulty in embracing corporate social responsibility (CSR) while working to maximize share holder value, it is possible to balance the two if the company finds a way of benefiting from its CSR obligations. Given that corporate investors expect profitable returns within a certain period of time for every dollar they invest in a business, organizational leaders need to evaluate every program that they invest in so as to determine the potential value of the investment not only to the shareholders but to the organization as a whole. In order to satisfy social obligations while maximizing shareholder returns, an organization should focus on investing in social programs that have the potential of increasing the overall performance of the company improving its market share and profitability, and therefore increasing investors’ return on investments. For instance, an organization could take advantage of

Virtue and Truest Chivalry Essay Example for Free

Virtue and Truest Chivalry Essay Originally Latin, actually spelled â€Å"caballarius and pronounced â€Å"SHiv? lre†, is chivalry. Chivalry is the combination of qualities expected of an ideal knight. Such qualities include honor, courtesy, courage, justice, and willing to assist those in need. If one is chivalrous in character, then one is a gentleman and noble in his good deeds. He would in no manner hesitate to serve others and serve his God. This is evident as Honore de Balzac puts it: â€Å"the motto of chivalry is also the motto of wisdom; to serve all, but love only one. † Chivalry, besides its original usage as â€Å"calvary,† can truly only be delineated in only one way, which is to refer to a virtuous code of conduct. There isn’t any negative connotations to the word either, unless somebody called a fellow thane chivalrous in Old Anglo-Saxon times! Other than that, the only emotional association with the word is generally positive. This noble idea of conduct is constituted of several virtues in spite of the narrow usage of the word. So, how did chivalry come into existence? Journey to the medieval times and you will discover that chivalry was once an existential characteristic of every man sworn into nobility or born into it. These men were knights. Medieval knights battled horseback and practiced outstanding gallantry. Knights were always calvary in battle, and exhibited righteous morals. A group of knights was actually called â€Å"the chivalry† of the militia. They were excelled in sword craft nearly comparable to their high level of graciousness, and could ride a horse well-nigh to the speed of which they are willing to assist a damsel in distress. Chivalry came to be known as the demeanor of an ideal knight, rather than simply a group of knights. As Chaucer puts it in Canterbury Tales, an ideal knight loved chivalry, truth and honor, freedom and courtesy; a very gentle, perfect knight. † Whatever happened to chivalry? Certain writers may say chivalry is dead, or it might just have a bad case of the flu. As long as wrongs are still righted, chivalry will survive. Chivalry cannot and will never die out. It may become exponentially less evident everyday, but underlying all the rudeness and discourtesy, chivalry is there. Chivalry does indeed need to be implemented more and more into society. Every single man’s major desire should be to act magnanimously and reveal a generous and noble state of mind. If every man were to be genuinely chivalrous then hardly would there ever be any cheating, debt, adultery, stealing, or even bad attitudes. Each and every man would be true in their religion, honest, courteous, and would have a burning passion to do what is right. Think of that chivalry based utopian society. A world where people were more worried about humbling themselves rather than raising themselves up would be phenomenal. Modern chivalry should predominate like it did with Sir Lancelot around Queen Guinevere. Contemporary America could learn from John Bowring’s â€Å"Chivalry† poem which reads: â€Å"Now tell me what is chivalry? To battle in the foremost fight For anything—for wrong—for right, For some fair ladys scornful smile, For what is virtuous, what is vile, Come, tell me, is this chivalry? No! in the men for truth who pant, In wretchedness and woe and want, Who bear the worlds contemptuous hate, With patient soul, with heart elate. No! in the woman in whose home No peace is found, no comforts come, Yet bends in silence,—feeling still Tis Gods most kind, most holy will. This—this is truest chivalry! † Chivalry essentially is the essence of all that is good, virtuous, and holy, conglomerated into one admirably cultivated code of conduct to live by.

MySQL server Essay Example for Free

MySQL server Essay When a client connects to the MySQL server, the server uses the username provided by the client and the client host to select the appropriate account row from the mysql.user table. It then uses this row to authenticate the client. Before MySQL 5.5.7, the server authenticates the password provided by the client against the Password column of the account row. As of MySQL 5.5.7, the server authenticates clients using plugins. Selection of the proper account row from the mysql.user table is based on the user name and client host, as before, but the server authenticates the client credentials as follows: The server determines from the account row which authentication plugin applies for the client. If the account row specifies no plugin name, the server uses native authentication; that is, authentication against the password stored in the Password column of the account row. This is the same authentication method provided by MySQL servers older than 5.5.7, before pluggable authentication was implemented, but now is implemented using two plugins that are built in and cannot be disabled. If the account row specifies a plugin, the server invokes it to authenticate the user. If the server cannot find the plugin, an error occurs. The plugin returns a status to the server indicating whether the user is permitted to connect. Whereas SQL Server supports two authentication systems, Microsoft Access supports three. Unfortunately, three is not necessarily better than two, and the Access security system is not suited for large enterprise usage. The most commonly used is Database Password. A database password is simply a password that Access prompts you to type in when opening the database. A database can have only one password. You cannot assign a different password to different users.

Reflective Skills Essay

Reflective Skills Essay Reflective Skills Essay Do people develop professional skills only at their workplace? I would be writing about the skills and knowledge I have gained in the last 10 15 years. You dont have to work in an organization to gain skills and knowledge. Even while at home you can learn something that might help you at your workplace. Sometimes people dont realize that they have developed skills that can be used effectively in their workplace. In this essay I am going explain the skills and knowledge I have developed through work, education and other activities how this could help me in a workplace. First Im going to talk about the skills I have developed from my hobbies and day to day activities. Its actually surprising to know how much you can learn while having fun. After that Im going to talk about the skills I am developing academically at present. Playing cricket is one of my biggest hobbies and as a cricketer I am a wicket keeper. Being a wicket keeper, my role isnt just to collect missed deliveries and score runs but is also to motivate and inspire the team every minute so that my team members dont get sluggish in their respective roles and perform towards success. Once familiarized with the team I can act as a good motivator. This skill can not only help me to motivate other employees in my workplace but it also gives me the ability to work with little or no supervision as I can motivate myself to work towards achieving my goal. In todays workplace, team leaders have to encourage and motivate their teams in order to perform well. A strong motivator can act as the backbone of the team. This skill is one of the essentials required to be a good leader in any kind of workplace. Employers are also looking out for people with creative minds. By nature I am a very creative person. I look at things in a very different prospective. Usually I would take an original idea and expand upon it using my creativity, which can also sometimes lead to something else completely new. It has to do with thinking beyond the obvious. This is the secret to how the minds of creative people work. For instance, with music, the first type of genre was baroque music played during the 1600s and from that evolved a lot different genres. In todays date we have more than 400 music genres. This was possible only because of some creative minds who thought of doing things differently. Employers want their employees to have the ability to solve problems using their creativity and reasoning skills. An innovative problem solver can take an organization, irrespective from which industry, to the next level. One of my other favorite hobbies is travelling and I would often find myself in a situation of convincing some friends to come along. Usually I would succeed 9 out of 10 times, as they say I always manage to get things my way. This can also be called the art of diplomacy. Now having employees with the ability to persuade people can be very useful for an organization as they can face situations in which they might have to persuade a client or a trade union to reach an agreement. This skill can also be related to the sales ability of an employee. Travelling has also shown me that I can be a responsible person as I would make all the plans in detail, do the math for the expenses to be occurred, make sure every one is having a good trip and everything else is under control. One of the basic yet most important skills is to communicate effectively with other people. Everyone has been naturally practicing this skill since they were able to speak, listen or write, yet communication gap between the employers and employees still seems to be one of the major concerns in many organizations. In order to have a productive workplace, they should always be effective communication between the employee and employer. Successful communication is critical in business. I have developed good communication skills over the time. I can easily converse and make the other person understand and communicate with me either verbally or written. Along with this my listening skills are good as I listen to the other person patiently and then engage in communication with what that other person was speaking about. I can improve upon this skill by practicing more. A few other basic skills that I have acquired are computing and numeracy. Schools in India never allowed the use of calculators. I always wondered why we couldnt use calculators while schools across the world were allowed, but now when I look back, I realize why. Doing basic calculations mentally, without the use of a calculator has helped me sharpen my numeracy skill. Each day, people use simple math skills in their jobs and personal live in order to complete projects and other job duties. A recent large scale survey in the UK showed that people who have better literacy and numeracy skills tend to have better wages and come to work more often. One way of improving this skill is by avoiding the calculator when whenever a need of calculation arises. My interest in IT has enabled me to carry out all the basic computing tasks at ease. I always had an interest for it and I utilized everything taught at school like Web designing, HTML, QBASIC, SQL and a lot more. Almost every job now requires some basic understanding of computer hardware and software, especially word processing, spreadsheets, and email. Lack of IT knowledge can affect the performance and future prospects of an employee. While I did my schooling in India, our knowledge gained was always tested in the unseen exam format. After joining university I was exposed to new tasks like conducting presentations and writing report. When I was first assigned to conduct a presentation I was a bit nervous as I had never done this before in front of people I dint know. Later I was advised to practice in front of a mirror and it did work. My second presentation went better than the first. Being able to conduct a presentation with confidence is a very important skill to develop especially in the field of HR. One effective way by which I can improve upon this skill is by preparing my self well in advance so that I dont get nervous and referring to books and articles relating to improving presentation skills Another skill I developed while conducting presentations and writing reports in university is Teamwork. Working in teams is probably one of the most vital skills required to succeed in a workplace, especially with regard to how you communicate with the people you work with. 9 out of 10 jobs require you to work with teams. Working in teams with a diverse group of people has helped me understand how to communicate with my different co-workers and understand their views when solving a problem. Teamwork has a lot of benefits to offer, one of it being it helps to generate a lot of different ideas which leads to a creative solution and it definitely speeds up the process. Having more projects involving teamwork will surely prepare me once I start working at a professional level where my skill would be tested. Since Ive started an independent life after shifting to the UK I learnt how to be organized. Being organized has a lot of benefits attached to it. It has proven to be both cost and time effective. It also helps to boost confidence and give more energy to work. Employers would love to have all their employees being organized in their work.

Love in Desires Baby, The Passionate Shepherd to His Love, and The Nym

Love in Desire's Baby by Kate Chopin, The Passionate Shepherd to His Love by Christopher Marlowe, and The Nymph's Reply to the Shepherd by Sir Walter Raleigh The socioeconomic condition and status of a person greatly impacts whether or not love will be reciprocated. That is evidenced by the story of â€Å"Dà ©sirà ©e’s Baby†, by Kate Chopin and the poems â€Å"The Passionate Shepherd to His Love†, by Christopher Marlowe and â€Å"The Nymph’s Reply to the Shepherd†, by Sir Walter Raleigh. All these literary works relate love with socioeconomic status and how love is subordinated to society’s norms. â€Å"Dà ©sirà ©e’s Baby† is clearly a story about the clash of love and social status. It takes place in Louisiana in a time where slavery was still present and dictated the way of life. It is a story about love and how it can be plagued by racial divide. Armand did not care that Dà ©sirà ©e’s past was unknown and decided to marry her. He probably didn’t care that much because as the saying goes: â€Å"what you don’t know can’t hurt you†. At the time Dà ©sirà ©e had her baby things started to change. When Madame Valmondà © visited Dà ©sirà ©e and the baby it was already obvious by her reaction that race and status were going to affect the love and the marriage. When Armand figured out that the baby wasn’t 100% white the marriage fell apart and it all ended. The fact that his wife was part black was to hard for him to bear, it was something unacceptable in society in those days. In an ironic twist of fa ith Armand then found out through a letter from his mother to his father that he was the one who was actually part black. The story clearly shows how status can interfere with love. As this passage shows it Armand loved Dà ©sirà ©e: The pass... ...gh love is a personal feeling it still needs, most of the time, society’s acceptance to become concrete. If society and its norms judge that a love shouldn’t happen and that it isn’t real (even if it is) it usually will not work out, it will be destined to fail. It is said that â€Å"all you need is love†, but that is rarely the case. Most people feel like they need acceptance and that will not happen if they break society’s norms, even love is subordinate to those norms. Works Cited Schilb, John, and John Clifford, eds. Making Literature Matter: An Anthology for Readers and Writers. Boston: Bedford/St. Martin’s, 2003. Marlowe, Christopher. â€Å"The Passionate Shepherd to His Love.† Schilb and Clifford 846-847. Raleigh, Sir Walter. â€Å"The Nymph’s Reply to the Shepherd.† Schilb and Clifford 848. Chopin, Kate. â€Å"Dà ©sirà ©e’s Baby.† Schilb and Clifford 864-868.

Wind Power - Harnessing the Power of Nature Essay -- Exploratory Essay

  Abstract:   Wind power is an up and coming form of energy production in the United States and on the world stage.   Wind energy production is the process of harnessing the power of the natural world for the benefit of humans.   It has developed from incipient stages in tenth century Persia to highly sophisticated systems which take advantage of modern knowledge of physics and environmental science to maximize energy potential.   Many challenges to its success exist, including public apathy, governmental disinterest, and environmental hazards, but on the whole it is among the cleanest and most promising means of producing electricity.   Without understanding wind power, one cannot hope to adequately comprehend the future of energy.       Introduction   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Wind power is among the fastest growing and least polluting forms of energy available today.   The recent rise of public interest in renewable energy over the past few years has inspired an explosive twenty-five percent growth per year in the wind industry.   Though wind power currently provides just one percent of the world’s energy, it is for the most part an untapped resource.   Estimates place its potential for energy production at twenty percent of the world’s total needs.   In short, wind power is going places, and it is important that scientists and citizens keep up.   (Botkin and Keller, 357)    History   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Wind power originated under the most practical of circumstances:   the need to crush grain for flour.   Originally a labor-intensive process of hand pressing between stones, the challenge to find a better way to mill flour soon engaged the human imagination.   This led to hand cranks, horse- drawn axles, and eventually watermill... ... Wind Power and Other Energy Options.   Ann Arbor, Michigan:   The University  of Michigan Press, 1978.    National Renewable Energy Laboratory (NREL).   â€Å"Clean Energy Basics:   Introduction to Wind Energy.†Ã‚   2003.   27 April 2003.   clean_energy/wind.html>    Righter, Robert.   Wind Energy in America.   Norman, Oklahoma:   University of Oklahoma Press, 1996.    Tse, Lawrence, and Duane Bong.   â€Å"Environmental Impact of Wind Turbines.†Ã‚   Vision Engineer.com.   2003.   29 April 2003.   www.visionengineer.com/env/wind environmental_impact.shtml>    United States Department of Energy.   â€Å"Wind Energy Program.†Ã‚   2001.   28 April 2003.  Ã‚      Union of Concerned Scientists.   â€Å"Bush Budget Slashes Funds for Renewable Energy Sources.†Ã‚   News.   2003.   29 April 2003.   www.ucsusa.org/news.cfm?newsID=328>

Native Americans Essays -- essays research papers

Native Americans culture is unique for many ways. Living on the reservations they were in touch with nature as well as their ancestors. Native Americans are disputed in the country, diverse among tribes, culturally mixed, and recognize their own political stands (Bordewich, 1996, p. 71). These have changed over the years, but before the reconstruction of the Native Americans the people were identifiable and knew who they were. Before the Europeans came and changed their living they felt one with the land. They believe the land was not to be owned by anyone. The Wakon’da, a god, who in there words related to all things, made the land. Also, they expressed their feelings for nature as in peace confidence. Before the ‘whites’ took over the land the Native Americans had their own laws, as they do know, but one of the most important laws was to respect and keep peace with the dominant race and others around them. This meaning the Natives had never wanted to start fighting with the other races (Brophy, 1966, p. 24-25). They wanted to keep to themselves and keep the land clean and healthy. They did everything in and for nature.   Ã‚  Ã‚  Ã‚  Ã‚  The Indian dances were a spiritual way for the Indians to express themselves. Handed down from generation to generation the dances are not a form of their own movement. They do the steps of the ancestors exceptionally in the religious ceremony dances. The only time a dancer will go outside of the steps is when it’s a personal ex...

Equity Theory and Social exchange theory Essay

In this essay I aim to describe two theories (Equity Theory and Social exchange theory) of relationships and to consider how they might influence the therapist engaged in couples counseling, noting their similarities and differences. Equity theory is a theory about fairness. Its application to close relationships has been primarily advanced by Elaine Hatfield (previously known as Elaine Walster) and her colleagues in the book Equity: Theory and Research (Walster, Walster, and Berscheid 1978). The book outlines four interlocking propositions of equity theory and discusses the application of equity theory to different types of relationships, including intimate ones. The propositions are: 1. Individuals will try to maximize their outcomes (where outcomes equal rewards minus costs). 2a. Groups can maximize collective reward by evolving accepted systems for equitably apportioning resources among members. Thus, groups will evolve such systems of equity, and will attempt to induce members to accept and adhere to these systems. 2b.  Groups will generally reward members who treat others equitably, and generally punish (increase the costs for) members who treat others inequitably. 3. When individuals find themselves participating in inequitable relationships, they become distressed. The more inequitable the relationship, the more distressed the individuals feel. 4. Individuals who discover they are in an inequitable relationship attempt to eliminate their distress by restoring equity. The greater the inequity that exists, the more distress they feel, and the harder they try to restore equity. Equity theory rests on the assumption that people are self-interested and will try to maximize their personal gains. It has sometimes been questioned by researchers who believe that the nature of close relationships differs from other types of relationships. They argue that close relationships should not be based on individual calculations of costs and rewards and a self-interested focus on maintaining relationships solely for the personal profit they may provide. Instead, they argue that relationships should be based on a mutual concern for each others’ welfare or needs (Clark and Chrisman 1994; Clark and Mills 1979). Three primary ways of dealing with challenges to this assumption exist. One is to consider that individuals may vary in â€Å"exchange orientation† or the importance they give to monitoring equity in their relationships (Murstein, Cerreto, and Mac-Donald 1977). For example, some individuals may be high in exchange orientation, constantly keeping track of how much they and their partners put into or get out of a relationship. Other individuals may be low in exchange orientation, not paying attention to inputs, outputs, costs, and rewards of their relationships at all. Measuring exchange orientation may be a way of measuring self-interest in relationships. Research by Susan Sprecher (1998) has supported this notion. Her findings suggest that different motivations for â€Å"keeping score† of costs and benefits in a relationship have different effects on relationship quality. People who keep track of inputs and outputs to make sure they are not under benefited by the relationship seem to be less satisfied by their relationship whereas people who keep track of inputs and outputs to make sure they are not over-benefited by the relationship seem to be more satisfied by it. Another way to account for differences in philosophies regarding self-interest in relationships is to include relational-level outcomes such as mutuality, sharing, and respect as types of benefits that individuals can receive from relationships. Relational partners may see themselves as a unit, with both of them maximally benefiting from the relationship. In this type of relationship, where identities of the individual partners have merged, what benefits one partner will also benefit the other. Relational-level outcomes have not regularly been considered in equity research, although similar concepts arise during discussions of entitlement processes (Desmarais and Lerner 1994) and fairness rules (Clark and Chrisman 1994) in close relationships. Equity in a relationship may be seen as its own reward. This idea is suggested by proposition 2 that attempts to account for the development of rules, or norms, that limit self-interest behavior. If individuals were to continually strive for the most resources, anarchy and violence would dominate society as each member tried to gain more. However, proposition 2 asserts that societies, groups, and couples will develop rules that foster fairness to each member in order to prevent such a condition. People who follow the rules of fairness will be rewarded, and people who do not will be punished. Thus, behaving equitably becomes a means to maximize one’s outcomes, and fairness, more so than self-interest, becomes the norm. Proposition 3 that focus on the outcomes of inequitable relationships by asserting that individuals in inequitable relationships will become distressed. Researchers exploring the area of equitable outcomes in marital relationships often measure outcomes through reports or observations of behaviors rather than perceptions. This is because individuals’ perceptions of their relationships can become skewed through gender-based valuing of relational inputs, because an incongruence often exists between perception of one’s behavior and the actual behavior itself, and because people in low-power positions often feel entitled to less that leads them to perceive an unfair situation as fair. According to this, people do still report perceived inequity in their relationships, and it has been associated with negative outcomes, including less sexual intimacy, less sexual satisfaction, less commitment to the relationship, decreased happiness and satisfaction with the relationship, and relationship breakup (Sprecher 1995). And proposition 4 states people involved in inequitable relationships will try to restore equity. Hatfield (Walster) and her colleagues (1978) provide two ways that a person can restore equity to a relationship: by restoring actual equity or by restoring psychological equity (the perception that equity actually exists when it does not). Researchers who use behavior to measure relational equity instead of perceptions may do so because they believe partners in an inequitable relationship do not see the inequity. This assumption is congruent with the concept of restoring psychological equity. Understanding the concept of fairness is essential to understanding equity theory. Elaine Hatfield (Walster) and her colleagues (Walster, Walster, and Berscheid 1978) argue that fairness rules are culturally bound, indicating that generally one of three rules of fairness can apply: proportionality, equality, or need. Rules based upon proportionality mean that individuals receive â€Å"equal relative gains from the relationship†. In other words, each person should get out of the relationship gains that are in proportion to what they have put into the relationship. The equality rule, on the other hand, means that regardless of how much each person has put into the relationship, they should each reap equal rewards. Finally, the need-based rule indicates that need should be the determining factor in what partners get from a relationship, regardless of their individual contributions to it. Social exchange theory has always been an important component of cognitive-behavioral treatment for families. Most empirically based couple therapies have their foundations in behavioral couple therapy, which focuses on directly changing behavior by maximizing positive changes and minimizing positive exchanges. This concept particularly important in as much as most unhappy couples report higher daily frequencies of negative events than of positive events (Johnson & O’Leary, 1996). Social exchange theory centers on the costs and benefits associated with relationships. It emphasizes that there is technically a downside to particular social conditions, such as being married or single, and there are moments when a downside may predominate in the mind of an individual, causing him or her to view the social condition with regret. Social exchange theory was first conceived by Homens (1961) and later elaborated on by Thibaut and Kelly (1959). Thibaut and Kelly applied the concept of social exchange to the dynamics of intimate relationships, in which they identified patterns of interdepency. Social exchange theory is based on economic theories and views couple interaction through the lens of the exchange of costs and rewards. Simply stated, costs are reasons why a relationship would be considered undesirable, whereas rewards pertain to reasons that partners would remain in a relationship. If we think about our own spousal relationships, we may discover many costs and rewards. Some costs may be our spouse’s bad habits, such as excessive spending of money or his or her temperament. However, these costs may be strongly outweighed by the rewards, which may consist of the spouse’s kindness, sensitivity, and his or her constant loyalty and support. It is balance of costs and rewards that often helps couples to determine whether or not they are satisfied in a relationship. A main concept of social exchange theory is the tendency of individuals to compare the rewards they are receiving with the perceived alternatives. Equity theory is related to social exchange theory, given their unifying basic premise that outcomes should be evaluated in a relative sense within some frame of reference. Equity theory focuses upon outcome evaluations that result from relationships characterized by economic productivity objectives. Equity theory postulates that parties in exchange relationships compare their ratios of exchange inputs to outcomes. Inequity is said to exist when the perceived inputs and /or outcomes in an exchange relationship are psychologically inconsistent with the perceived inputs and/or outcomes of the referent. Since parties sometimes need to evaluate each other before engaging in an exchange, role expectations play a crucial role in determining the equity level of a potential exchange relationship. Each party to the exchange has certain expectations about their own role as well as that of the other party. According to role theory, each exchange partner has learned a set of behaviors that is appropriate in an exchange context – this will increase the probability of goal attainment by each partner. Role stress can affect long-term relationships if role expectations are unclear or if actual behaviors deviate from expectations. Believed inequities lead exchange parties to feel under-rewarded or over-rewarded, angry, or resentful, and will affect behaviors in subsequent periods by encouraging these parties to change their inputs into the relationship, and thus result in suspicion and mistrust of the exchange partner. The closer the exchange relationship, the more likely it is that relationship participants will perceive inequity. If equity prevails, the ratio of inequity, the ratio of one person’s outcomes to inputs is assumed to be constant across exchange partners, which results in the satisfaction of exchange partners with their outcomes. Equitable outcomes stimulate confidence that parties do not take the advantage of each other and those them are concerned about each others’ welfare. Parties in a relationship can compare their own ratio to that of their exchange partner, to those of others who interact with their exchange partner at the same level, and to that of their best alternative exchange partner. The social exchange theory is useful for couples counseling; it focuses on what each partner gives and receives from the other. It allows for therapist and clients to analyze their positive and negative behaviors which need to be changed. Members of relationship need not achieve total equality in the ratios of positives and negatives they exchange in order to be happy. The key is to find a balance of exchange over time that each person finds acceptable. Equity theory is based on couples counseling as everything in a relationship has to be equal otherwise it is gone be lots of problems in a relationship. Therapist can use it in a couples counseling. The members of the relationship who discover the inequity in their relationship feels distressed and it makes harder to restore the equity in their relationship. Therapist can get members of relationship to focus on the value of their relationship than the more material things they are getting from it. Also different motivations have different effects on relationship quality. So it would be another thing for therapist to look at during the couples counseling session.

Capetian Kings of France

What factors promoted the authority of the Capetian Kings of France in the Twelfth century? France in the eleventh century had been a fragmented land, divided into federal principalities, or mini-states ruled by princes or dukes. Though they recognized the King of France’s authority they did not expect him to exercise it in their individual territories. Feudalism increased the power of these mini-states in the twelfth century, and was the tool used by the Capetian Kings of France to advance their influence and wealth.Why and how the Capetian dynasty sought to establish and then successfully utilize this particular system will be the main focus of my essay. Feudal law was the customs and relations between lord and vassal in regards to the most valuable medieval commodity; land. Under the ‘oath of fealty’ the lord protected the vassal and gave him land to hold in return for produce, labour services, or military services. The feudal lord could acquire a substantial s um of money if his vassal’s son wished to retain his deceased father’s fiefdom.The potential heir would pay a ‘relief’ to the lord to secure his succession. Other advantages in the feudal arrangement were in cases of the land reverting entirely back to the lord if its vassal died without any successors. The benefits of a feudal society were significant in terms of power and profit for a feudal lord. Therefore, a King who was also feudal lord of his kingdom would hold a strong position of authority. King Louis VI (the fat) sought to establish himself as a feudal monarch, perhaps to regain some of the distinction that had been enjoyed by his predecessor, Charlemagne.Louis VI’s reign was from 1108 – 1137 AD, during which time he sought to consolidate his power as a feudal lord in his demesne. The Capetian King would then have established a base from which to further expand his royal authority in the Kingdom of France. Louis VI felt that he shoul d protect the lands of his vassals well and not appear to be seizing them for himself. It appears that he hoped this would establish a mutual confidence between lord and vassal and would be a great incentive for other subjects in the kingdom to become his vassals voluntarily. Ceaseless vigilance† was required by the king to assert his royal power and prevent its loss if it was not exercised. Louis VI therefore spent a great deal of his reign travelling from one end of his demesne to the other, quashing petty disputes with vassals and granting permission for festivals and markets. All this was in pursuit of respect for his feudal authority, which he painstakingly achieved. Consequently, the respect of other nobles in the kingdom for Louis increased and with his authority.Evidence of the King’s increased power can be seen in the invasion of France by Emperor Henry V in 1124. Nobles from all over the territory obeyed Louis VI’s summons to stand against the Emperor e . g. those from Soissons, St Denise, the Count of Flanders, the Count of Anjou, and the Duke of Aquitaine. Louis’s grandson, Philip II ‘Augustus’ would continue this practice of exercising royal control over his demesne. Philip invested a great deal in drawing up thorough and precise agreements with vassals old and new.By the time Philip II ‘Augustus’ was in power, the territory under Capetian control had grown significantly. This was due in part to the labours first carried out by Louis VI in first consolidating the royal demesne before enlarging it. Both kings knew the value in treating their subjects justly, as dishonesty or greed was sure to provoke a feudal rebellion and destroy any possibility of a feudal monarch. The relationship between the crown and the church also played a part in promoting Capetian authority. The church lent support to the king in return for protection.The idea of a feudal monarch in Latin Christendom appealed to the clerg y who favoured order and obedience which would allow ‘Christian life’ to flourish. The church even supported the claim that the king possessed a healing touch which he passes on to his son. This claim gave rise to the notion that the position of king was ordained by God and should be accepted as his will. This made way for another advance in solidifying royal power by helping to make the crown hereditary. The king’s son was permitted to be crowned during his father’s lifetime in order to preserve the healing touch.The church gave the monarch a higher degree of moral credibility and in return the church gained more prestige. One therefore increased the standing of the other in medieval France. Louis VI’s chief minister and ecclesiastical advisor was Abbot Suger of St Denise. He held his prestigious office from 1122 to his death in 1155, during which time he recorded a history of his king, The Life of Louis the Fat. As a result of this great power he held in France, he was very much involved in French politics and â€Å"virtually ran the Kingdom while King Louis VI was away on crusade. This aspect of Suger’s career would explain his proximity and involvement in the monarch’s progress in gaining a more prominent role in European affairs, and as a result of this proximity, why he was in a position to chronicle Louis’s life. He seems to play a significant role in promoting Capetian authority in how he portrays Louis as a most pious and worthy king to serve under. He states in the introduction of his biography that â€Å"with my pen I describe his devotion to the church's worship of God† and implores his contemporaries and readers not to forget Louis VI’s â€Å"marvellous zeal for the good of the kingdom. Perhaps Suger may be slightly guilty of exaggerating Louis’s piety in an effort to promote his image as a moral leader and help consolidate his power. The enlargement of the royal demesne was the essential aim of the king and his advisor and Suger’s account seems to support this view. Suger may have also wanted to record the events in the life of Louis VI that involved the French Church in order to emphasise the strong bond between the crown and the clergy. The King was forced to move against Thomas de Marle who was claiming land unlawfully.True to form, Louis acts quickly to prevent loss of royal authority by handling the matter personally. Suger reports that the clergy move with him [the King] to excommunicate de Marle and strip him of all honours for his crimes. This is described by The Abbot as â€Å"yielding to the prayers of the great council†, to whom Louis VI â€Å"was always very strongly attached. † The Cathedral Basilica of Saint Denis was also known as the Royal Abbey of France as many Kings had been educated and buried there. The old abbey church of St.Denis was partially dilapidated by the early twelfth century, having been built i n the late eighth century by Charlemagne, and required renovation as an important symbol of French Capetian royal power. Suger was overseer of the rebuilding of the abbey. Though Suger’s involvement in its reconstruction was of more religious significance, the project was nevertheless just as much a political and architectural an event. The new building marked the beginning of Gothic architecture which would spread with the expansion of the House of Capet’s royal demesne as they came closer to becoming a feudal monarch.The family’s connection to Charlemagne also increased the perception of their glory and power. Their glorified ascendancy was highlighted by the restoration of the Cathedral the great emperor had first commissioned. The church aided the promoting of royal authority throughout the twelfth century as more vassals and land came under Capetian control. After establishing him-self as a respected feudal lord within the kingdom, Louis VI’s court b ecame the place other lords turned to settle their disputes.This was an automatic assertion of Louis’s power in the kingdom. The nobles’ â€Å"submission to [Louis’s court’s] judgement necessitated the recognition of the King as one’s feudal lord. † Advantageous marriage was also a method employed to acquire territory for the crown and increase its power. Though it was not always a successful method, it is evidence that alliances with the Capetian house were not undesirable by rulers of the other mini-states. It also suggests that the consolidation of power into a feudal monarchy was not widely resisted.In 1137 Louis VI married his son, Louis VII to the daughter of the Duke of Aquitaine and thus acquired the extensive territory in western France through marital bonds. However, Aquitaine was lost to Henry II of England when Louis VII’s marriage fell apart. Philip II was slightly more successful than his father in regards to political m arriage. He wished to marry the daughter of Canute VI of Denmark, Isabella of Hainault, in 1193, in the hopes that the alliance would give him the man power he needed to remove the English from the Kingdom of France. He was unsuccessful in this endeavour.He soon wished to have the marriage annulled but it was not permitted by Pope Innocent III. Philip obtained the district of Artois through this marriage. This acquisition marked the beginning of the northern expansion of the royal territory. Philip II soon found himself in a position to continue expanding north by claiming various districts of inheritance. These included Amiens in 1185 and St Quentin in the beginning of the thirteenth century. The continual expansion of the royal demesne to the north was not just to acquire land but to acquire particular land in the district of Flanders.Flanders would be a significant gain to a potential feudal monarch as it was one of the wealthiest parts of northern Europe. Its cities would dispen se a considerable amount of money into the pockets of its feudal lord. The growing willingness of French nobles to submit to the Capetian kings throughout the twelfth century indicates that the idea of a feudal monarchy was neither unpopular nor unwanted. Louis VI’s demesne was seen as a prime example of order and a strong body, capable of wielding power over the rest of France and other European empires.Louis VI proved his worthiness to govern France as both king and feudal overlord. Philip II ‘Augustus’ built on his grandfather’s reputation and had accumulated a considerable amount of land and prestige for the crown by the beginning of the thirteenth century. The church also aided Capetian propaganda by emphasising the dynasty’s most prestigious member, Charlemagne. The restoration of the Cathedral Basilica of Saint Denis was symbolic of the Capetian celebrity that would have been well known in France. Suger and Louis VI the fat sought to utilize the connection for the advancement of Capetian power.This suggests that the monarch and the clergy were quite intertwined in the political events of France in the twelfth century, each shaping the power and the role of the other in the Kingdom’s progression of authority in Europe. ——————————————– [ 1 ]. Marc Bloch, Fuedal Society, Volume 1,. (English translation, 1962) p. 60 [ 2 ]. R. H. C Davis, A History of Medieval Europe from Constantine to Saint Louis, (London, 1957) p. 327 [ 3 ]. Ibid. [ 4 ]. Ibid. P 329 [ 5 ]. Fordham University (http://www. fordham. edu/halsall/sbook1m. sp) [accessed 29 October 2011] [ 6 ]. Davis, A History of Medieval Europe, p. 325 [ 7 ]. Jean Dunbabin, France in the Making (London, 1983) p. 256 [ 8 ]. Davis, A History of Medieval Europe, p 325 [ 9 ]. Paul Halsall, Medieval Sourcebook:  Abbot Suger: On What Was Done In His Administration (New Y ork, 1996) p. 2 [ 10 ]. Halsall, Medieval Sourcebook:  Abbot Suger (New York, 1996) p. 2 [ 11 ]. Abbot Suger, The Life of Louis the Fat, (translated Paul Halsall) (New York, 1999) p. 1 [ 12 ]. Ibid. [ 13 ]. Suger, The Life of Louis the Fat, (trans.Paul Halsall) (New York, 1999) [ 14 ]. Halsall, Medieval Sourcebook:  Abbot Suger, p. 2 [ 15 ]. Davis, A History of Medieval Europe, p. 341 [ 16 ]. Ibid. p. 333 [ 17 ]. Davis, A History of Medieval Europe, p 339 [ 18 ]. C. N. L Brooke, Europe in the central Middle Ages, 962-1154, (Essex, 1987) p. 266 [ 19 ]. Davis, A History of Medieval Europe, p 339 [ 20 ]. Fordham University (http://www. fordham. edu/halsall/sbook1m. asp) [accessed 29 October 2011] [ 21 ]. R. W Sothern, The Making of the Middle Ages, (London, 1953; latest edn London 1993) p. 151

Power and Control in Hawk Roosting Essay

GRADE G In Shakespeare’s play a man called Macbeth kills the king to get his power. Ted Hughes’s poem ‘Hawk Roosting’ is about a hawk who thinks he is powerful. GRADE F In _Macbeth_ Shakespeare writes about Macbeth and Lady Macbeth who have a plan to kill the king and take over. â€Å"Hail, King thou shalt be.† Ted Hughes writes about a hawk and how powerful he is: â€Å"My manners are tearing off heads.† GRADE E Shakespeare shows that Lady Macbeth wants to be a powerful character because she wants to kill the king so that Macbeth can become the new king: ‘You can putt this night’s great business into my dispatch.† Ted Hughes also writes about power, but from the point of view of a hawk. We know that the hawk has a high opinion of itself: ‘I kill where I please because it is all mine.’ GRADE D The theme of power/ambition is explored in _Macbeth_ and ‘Hawk Roosting.’ Shakespeare focuses on Lady Macbeth’s relationship with Macbeth. When Lady Macbeth learns about the witches’ prophecy that Macbeth will become king, she hatches a plan to make it happen. Ted Hughes also writes about ambition because the hawk in the poem wants to be the best: â€Å"Now I hold Creation in my foot.† A difference between them is that the hawk is very confident about his own power, but Macbeth is too  loyal to the king to be able to reach his ambition.: â€Å"We will proceed no further in this business. He hath honoured me of late.† Lady Macbeth is more ambitious than her husband. GRADE C Ted Hughes’s poem ‘ Hawk Roosting’ shows the world as seen from a hawk’s point of view. The hawk seems very determined and powerful. Shakespeare also presents the theme of power and determination, but the difference is that he presents is with a husband and wife who plot to murder the king and take his crown. The hawk also has thoughts of murder: ‘in sleep rehearse perfect kills’. The word ‘rehearse’ suggests that the hawk enjoys killing, and practises to make himself perfect – even when asleep. This also suggests that he is proud of himself. Similarly, in _Macbeth_ Lady Macbeth is proud of her ambitious nature: ‘O never/Shall sun that morrow see.’ She has murderous thoughts and she will kill the king that night. GRADE B _Macbeth_ and ‘Hawk Roosting’ both seem to be about power and ambition. In ‘Hawk Roosting’ the speaker is a hawk who describes his view of the world: ‘The earth’s face upward for my inspection.’ This image suggests how the hawk is very confident that the world is there to suit his needs. It is in the form of a statement, which adds to the feelings of the hawk’s confidence. Lady Macbeth is also very powerful at the beginning of the play. She wants Macbeth to entertain the guests while she prepares to kill King Duncan. When hatching the plan, she says to her husband, ‘Leave all the rest to me’. This implies that she feels that she is more capable to commit the crime than Macbeth. The audience will see her as more ambitious at this point. GRADE A Although _Macbeth_ and ‘Hawk Roosting’ differ in form, there are distinct links that can be drawn between them. They both concern power and ambition  and how a character’s persona is formed by their self-belief, and what they are prepared to do to achieve their aims. In both texts we are given an insight into the characters’ innermost thoughts. In ‘Hawk Roosting’, because the poem is written in the first person, in the form of a dramatic monologue, we gain a great insight into the speaker’s confidence. The hawk starkly portrays how he feels that the world is there for his ‘convenience’. He arrogantly describes how the ‘air’s buoyancy’ and ‘sun’s ray’ are ‘of advantage’ to him. Similarly, Lady Macbeth initially believes that the crown is her right, and shows her desire for achieving it: ‘Take my milk for gall, you murd’ring ministers.’ The fact that she is calling on spirits to give her the strength to act implies that she will stop at nothing to achieve her aim. An audience may view this as a shocking, evil and ruthlessly ambitious act. GRADE A* _Macbeth_ and ‘Hawk Roosting’ share some common ground in that they are concerned with the unpleasant side of power and ambition. The main characters in both texts appear to be overly confident and assured. ‘Hawk Roosting’ is a dramatic monologue spoken by a non-human voice, a hawk. We are provided with a series of images which depict the hawk’s arrogance and pride. Indeed. The hawk is brimming with superiority: ‘It took the whole of Creation/To produce my foot, my each feather.’ The hawk is seemingly bragging and delighting in how magnificent it appears. This can be directly compared to Lady Macbeth. The way she belittles her husband, referring to him as ‘afeard’ and ‘a coward’ reveals her merciless ambition to become queen. She, like the hawk, feels that she deserves to be ‘great’, and wants her husband to share the power; he calls her ‘My dearest partner of greatness.’ COMPARING _MACBETH_ AND _HAWK ROOSTING_ – SAMPLE ANSWERS (THEME = POWER AND AMBITION) 1. Although _Macbeth_ and ‘Hawk Roosting’ differ in form, there are distinct links that can be drawn between them. They both concern power and ambition and how a character’s persona is formed by their self-belief, and what they are prepared to do to achieve their aims. In both texts we are given an insight into the characters’ innermost thoughts. In ‘Hawk Roosting’, because the poem is written in the first person, in the form of a dramatic monologue, we gain a great insight into the speaker’s confidence. The hawk starkly portrays how he feels that the world is there for his ‘convenience’. He arrogantly describes how the ‘air’s buoyancy’ and ‘sun’s ray’ are ‘of advantage’ to him. Similarly, Lady Macbeth initially believes that the crown is her right, and shows her desire for achieving it: ‘Take my milk for gall, you murd’ring ministers.’ The fact that she is calling on spirits to give her the strength to act implies that she will stop at nothing to achieve her aim. An audience may view this as a shocking, evil and ruthlessly ambitious act. 2. The theme of power/ambition is explored in _Macbeth_ and ‘Hawk Roosting.’ Shakespeare focuses on Lady Macbeth’s relationship with Macbeth. When Lady Macbeth learns about the witches’ prophecy that Macbeth will become king, she hatches a plan to make it happen. Ted Hughes also writes about ambition because the hawk in the poem wants to be the best: â€Å"Now I hold Creation in my foot.† A difference between them is that the hawk is very confident about his own power, but Macbeth is too loyal to the king to be able to reach his ambition: â€Å"We will proceed no further in this business. He hath honoured me of late.† Lady Macbeth is more ambitious than her husband. 3. _Macbeth_ and ‘Hawk Roosting’ both seem to be about power and ambition. In ‘Hawk Roosting’ the speaker is a hawk who describes his view of the world: ‘The earth’s face upward for my inspection.’ This image suggests how the hawk is very confident that the world is there to suit his needs. It is in the form of a statement, which adds to the feelings of the hawk’s confidence. Lady Macbeth is also very powerful at the beginning of the play. She wants Macbeth to entertain the guests while she prepares to kill King Duncan. When hatching the plan, she says to her husband, ‘Leave all the rest to me’. This implies that she feels that she is more capable to commit the crime than Macbeth. The audience will see her as more ambitious at this point. 4. Shakespeare shows that Lady Macbeth wants to be a powerful character because she wants to kill the king so that Macbeth can become the new king: ‘You can putt this night’s great business into my dispatch.† Ted Hughes also writes about power, but from the point of view of a hawk. We know that the hawk has a high opinion of itself: ‘I kill where I please because it is all mine.’ 5. _Macbeth_ and ‘Hawk Roosting’ share some common ground in that they are concerned with the unpleasant side of power and ambition. The main characters in both texts appear to be overly confident and assured. ‘Hawk Roosting’ is a dramatic monologue spoken by a non-human voice, a hawk. We are provided with a series of images which depict the hawk’s arrogance and pride. Indeed. The hawk is brimming with superiority: ‘It took the whole of Creation/To produce my foot, my each feather.’ The hawk is seemingly bragging and delighting in how magnificent it appears. This can be directly compared to Lady Macbeth. The way she belittles her husband, referring to him as ‘afeard’ and ‘a coward’ reveals her merciless ambition to become queen. She, like the hawk, feels that she deserves to be ‘great’, and wants her husband to share the power; he calls her ‘My dearest partner of greatness.’ 6. In _Macbeth_ Shakespeare writes about Macbeth and Lady Macbeth who have a plan to kill the king and take over. â€Å"Hail, King thou shalt be.† Ted Hughes writes about a hawk and how powerful he is: â€Å"My manners are tearing off heads.† 7. In Shakespeare’s play a man called Macbeth kills the king to get his  power. Ted Hughes’s poem ‘Hawk Roosting’ is about a hawk who thinks he is powerful. 8. Ted Hughes’s poem ‘Hawk Roosting’ shows the world as seen from a hawk’s point of view. The hawk seems very determined and powerful. Shakespeare also presents the theme of power and determination, but the difference is that he presents is with a husband and wife who plot to murder the king and take his crown. The hawk also has thoughts of murder: ‘in sleep rehearse perfect kills’. The word ‘rehearse’ suggests that the hawk enjoys killing, and practises to make himself perfect – even when asleep. This also suggests that he is proud of himself. Similarly, in _Macbeth_ Lady Macbeth is proud of her ambitious nature: ‘O never/Shall sun that morrow see.’ She has murderous thoughts and she will kill the king that night.

Pakistan Automobile Industry Essay

Automobile market is one of the largest segments in world trade. In a fast globalized world, this industry is facing huge challenges like cutting cost, upgrading models, improving fuel efficiency and enhancing customers comfort without compromising quality. I categories automobile industry of Pakistan in different phases. In first phase, automotive assembling of Bedford truck followed by ford perfect, ford Cortina and Dodge Dart started in 1950s in Pakistan. By the end on the 1970’s the assembling of vehicles came to a freeze due to the low quality value of locally produce vehicle parts but continued the assembling of Bed Ford trucks. By the end of 70s practically all assembling ceased in Pakistan. In 1983, second phase of automobile assembling started with the introduction of Suzuki FX 800 CC car. And with in six years Pak. Suzuki changed the model of FX 800 CC with Mehran 800 CC. Pak. Suzuki there after introduced Khyber 1000 CC and Margalla 1300 CC in 1992. But in more than ten years, level of participation in development was not significant. From 1993, Pak automobile industry moves toward development when Indus motors company Ltd. Karachi introduced Toyota Corolla and Honda atlas cars Ltd. , Lahore introduced Honda Civic having 1300 CC engine capacity. Smaller cars also introduced by Indus motors, Pak Suzuki and Deewan Farooq motors in 2000. I. e. Cuore 850 CC, Cultus 1000 CC, Santro hundai 1000 CC. Automobile industry in Pakistan can be broadly divided into following segments: †¢ Cars & Light Commercial Vehicles. †¢ Trucks and Buses. †¢ Tractors. †¢ Vendor Industry. It is the industry which operates under franchises and technical cooperation agreements with Japanese, European and Korean manufacturers. †¢ Two and Three Wheelers Public companies that are traded on Pakistani stock exchanges. Automobile assembler †¢ Ghandhara Industries †¢ Ghandhara Nissan †¢ Hinopak Motors †¢ Hyundai Motors. †¢ Indus Motors Company †¢ Master Motors †¢ Millat Tractors †¢ Pak Suzuki †¢ Sigma Motors †¢ Volvo Pakistan Limited †¢ Al-Ghazi Tractors †¢ Atlas Honda †¢ Dewan Farooque Motors (BMW Pakistan) †¢ Ghani Automobile Industries Pakistan Automobile industry at Present: The automobile industry has been strugglers ever since its creation. Although long time has past since its establishment, it has not been able to make a mark among the very stars of the automotive world. Although it has tried and made significant advancement towards the production of locally produced vehicles transfer of new technology has become a major weakness of the industry. Another reason for the low progress of the industry is due to the high cost of fuel in Pakistan. People have made adjustments to their vehicle by changing their fuel preferences from petrol to CNG, just to get by in their lives. The Pakistani industry has so far being unable to adopt the GLOBALLY GREEN notion and safety standards. Most cars in the country rely on dual fuel systems. Moreover Pakistani industry is still relying on car models which have long been stopped producing in other super power countries. Pak Suzuki has gained almost complete monopoly in the segment of producing small cars and faces almost no competition at all. The government policies and regulation of the state bank of Pakistan too contribute a great deal of being a wall between the Pakistani automobile industry and its success. By increasing the interest rate on car financing the industry has suffered a huge shift towards downfall. SWOT ANALYSIS Strengths: Increasing Demand for Cars: In Pakistan context there are 9 cars in 1,000 persons which is one of the lowest in the emerging economies which itself speaks of high potential of growth in the auto sector and more so in the car production. Rising per capita income with changing demographic distribution and an anticipated influx of 30 to 40 million young people in the economically active workforce in the next few years provides a stimulus to the industry to expand and grow. Resale of Local Assembled Cars: Resale of locally assembled cars is better due to availability of spare parts and after sales services and warranty Used imported cars have been selling below their cost at the showrooms for the last six months but consumers are not inclined to buy because of their low re-sale value and problems in parts availability. Quality of local cars Initially when the import of cars was liberalized the quality of local assembled cars was unsatisfactory so the people of high income level group started buying imported cars and the sales of the local assembled cars started decreasing so the local assemblers started enhancing the quality of their vehicles so we can say that the quality of local cars is becoming the strength of the auto industry. OEM: The local OEM of Pakistan is well equipped with enough advance technology and skilled labor to produce parts according to the desired quality of any foreign company. CNG kit The advantage of buying local assembled cars is that they comes with factory fitted CNG kits at the times when the prices of fuel rising at higher pace internationally. Mechanics: For local assembled cars mechanics are readily available in market and much cheaper so the buyer has not to worry about any problem that can occur in the car in long term whereas the availability for imported cars is a bigger issue for the owners and if somehow they are able to find one then the mechanics charges much higher than actually it should be charged. Weakness: WTO—Deletion program: THE World Trade Organization (WTO) has rejected Pakistan’s request for the extension of the deletion program which enabled it to lay down the condition of the local content requirement (LCR). Under LCR, the automobile and other engineering industry was required to use locally manufactured parts and accessories in terms of government’s deletion policy. The condition of the LCR was an aberration to the Clause 5. 2 of the WTO Agreement on Trade Related Investment Measures (TRIMs), Article III–-National Treatment under the GATT, 1994. WTO’s decision for not extending its deletion program / LCR condition has varied impact on Pakistan’s vendor industry, automobile assemblers, car users and the government. Input Cost In Pakistan as the inflation is increasing so as the input costs and for manufacturers it is becoming harder to produce at lower cost. Increasing cost of energy and its unreliable and inconsistent supply adds up the cost of manufacturing and wastage of resources. It is estimated that by the year 2012, auto industry consumption of electricity will cross 500 – 600 MW from around 250 – 300 MW, as of now. Protection level: Before the TBS was introduced the auto industry was well protected by the government but now as the import of CKD and CBU is liberalized the protection level to industry by government is decreased. Lack of skilled manpower for modern machinery In Pakistan conventional machines are not able to meet the precision manufacturing and the available labor is not familiar with modern technology it caused by lack of coordination and linkages with Government/Semi Government Supporting Bodies and Technical Training Institutes. Scarcity of raw material especially steel Through previous years the world prices are rising and causing costly inputs and Pakistan has left with scarce Steel and Iron left, so manufacturers are facing difficulties in producing cars with low prices. Opportunities: Import German technology and skills EDB wanted to build a Pakistan-German automotive supply network, providing opportunities to Pakistani automotive vendor enterprises to benefit from the German know-how and technology to improve quality, productivity, developing and marketing of value-added products. Foreign Investment and setup production facilities China National Heavy Duty Truck Corporation (CNHDTC), one of the largest heavy duty truck manufacturers in China, has shown interest for investment in the automobile sector of Pakistan. The study is required to attract players from Germany as well as from other countries to develop business with the Pakistani counterparts. Baggase Fuel As the fuel prices are rising in world Pakistan should switch to Ethanol Fuel as Brazil is using. Ethanol Fuel is produced by Molasses. Pakistan is one of the country which produces good quantity of molasses but the engines of the local cars do not support ethanol so Pakistan should acquire the Technology to produce ethanol compatible cars. In Brazil they use 90% Ethanol and 10% petroleum whereas Pakistani cars with default engines can afford only 3% Ethanol. Global spare part market The annual gross sales turnover of the auto industry, at present, stands at Rs210 billion while export of auto parts are estimated at $35 million. As such, the increase in production turnover is projected to increase by 185 per cent while the exports of auto parts would make quantum jump. Threats: WTO—Parts indigenization Smuggling of auto parts The auto industry is generally faced by multiplicity of taxes; the presumptive tax regime has led to increase in prices of imported inputs and the finished goods. Component manufacturers are struggling to compete with under-invoicing, miss declaration and smuggling. Import of used parts is still continuing at a large scale. Smuggling, under-invoicing and dumping of auto parts. Competition from import cars Auto industry is facing a threat from the import of cars which is already liberalized further it is said that government will cut about 15% of duties till 2011 Fuel prices According to the authorities the fuel prices which currently are Rs 68. 8 and are going to increase by more Rs. 6 by the end of 3-Jun-08. Decreasing tariff structure: For localized parts of CKD cars, the tariff would reduce from 50 per cent to 45 per cent in 2008-09 and further to 35 per cent in the next two years. The tariff for CKD non-localized parts would be reduced from 35 per cent to 32. 5 per cent in 2007-08 and would keep on decline by 2. 5 per cent every year to 25 per cent in 2010-11. The rate for CBU cars up to 1500cc, the tariff would be reduced from 50 per cent to zero next year (2007-08) and to be kept at that level thereafter. For CBU cars between 1500-1800cc, the current rate of 65 per cent would be reduced at the rate of five per cent annually to 50 per cent by 2010-11. For CBU cars exceeding 1800cc, the applicable rate of 75 per cent would be reduced at the rate of five per cent per annum to 50 per cent in 2010-11. For LCVs, the tariff on CKD kits would be reduced from 20 per cent to 15 per cent at the rate of one per cent every year. However, the tariff for CBU LCVs, the rate would be reduced from 60 per cent to 50 per cent in a phased manner by 2010-11. For two-wheelers, the tariff on CKD kits would be reduced from existing 30 per cent to 20 per cent in phased manner to 2010-1. Similarly, the tariff on CBU two wheelers would reduce to 60 per cent by 2010-11 from existing rate of 90 per cent. For localised CKD parts of tractors and heavy commercial vehicles, the existing tariff of 35 per cent has been proposed to be reduced to 25 per cent in 2010-11. For prime movers (up to 280 HP) the tariff for CKD would be reduced from 10 per cent to five per cent next year and then kept at that level onwards. Similarly, the tariff for CBUs would be reduced to 25 per cent next year and then kept at that level for the next five years. The tariff for prime movers (above 280HP) and would remain unchanged, while it would be reduced for trucks from 10 to five per cent and from 30 to 25 per cent next year.

Mass and Energy Balance Essay

Abstract The objective is to produce a proposal for a chemical process plant which will be able to produce 550,000 tonne/year ammonia using LPG as the raw material. Different processes where researched and then finally one was picked, steam reforming. This was decided to be the most viable and cost effective process using the raw materials we had available. The report explains in detail how the process works and all aspects of how the plant will work including the mass and energy balance across the plant. What is Ammonia Ammonia (NH3) is a stable compound and is used as a starting material for the manufacture of many important nitrogen compounds and can also be directly used as fertilisers. It is produced by reacting hydrogen and nitrogen. It is a colourless gas with a sharp odour. The boiling point is -33.35oC and its freezing point is -77.7oC.1 Care must be taken when handling ammonia as can cause deep burns in the skin; irritation in the eyes and nose and when inhaled can cause coughing, sore throat and headache.2 There are different methods for the manufacture of ammonia. The three main methods are steam reforming, partial oxidation and electrolysis. Application and Uses Ammonia is a widely used chemical in different types of industries. One of the main user of ammonia is the agricultural industries for fertilisers. Around 80% of ammonia produced is for fertilisers such as urea, ammonium sulphate and ammonium nitrate.3 It is also used as a building block for nitrogen containing compounds like nitric acid (HNO3). It is also used in the fibres and plastics industry for the production of acrylonitrile, melamine etc., and manufacture of explosives. Ammonia is also used in water treatment such as pH control and also in combination with chlorine to purify industrial and municipal water supplies. Less commonly uses include as a refrigerant in compression and absorption systems, manufacture of household ammonia, in the food and beverage industry 4. Figure 1: Pie chart showing the uses of Ammonia. Market Trends Globally ammonia prices have been headed up due the large demand of fertilisers that are needed in the crop production to obtain high yield6. The current selling price of ammonia in Europe goes up to $600 per tonne7. Figure 2: Shows the global demand for Ammonia (D.a.NH3- Direct application of Ammonia) As we can see from the chart the trend of ammonia demand globally is upward. It is said that the global ammonia market is to generate revenues of approx. US$102 billion in 2019. As there is continous growth in population in the developing countries the likely to cause demand for foodstuffs are to increase even further. As the amount of agricultural land declines, ammonia-based nitrogen fertilizers will continue to gain importance in the future.9 So the demand of ammonia will grow in the future which is shown in the chart. Processes There are many different processes involved in the ammonia production. The most common processes for ammonia are partial oxidation, steam reforming and electrolysis. From these 3 processes the best process route is then selected and that process would be most economical and that meetes the design brief. Partial Oxidation Partial oxidation involves the reaction of oxygen with fuel to produce hydrogen. The following equations represent the partial oxidation of ethane, propane, butane and pentane. 10 C2H6 + O2 2CO + 3H2, C3H8 + 1.5O2 3CO + 4H2, C4H10 + 2O2 4CO + 5H2, C5H12 + 2.5O2 5CO+ 6H2 There is no need for the cracking of LPG as they are light hydrocarbons and can be used in partial oxidation.11 See Partial Oxidation flow sheet (Reference 1: Partial Oxidation Flow Sheet) Hazards and Environmental Impact The main emission is carbon dioxide which is a greenhouse gas and Partial Oxidation process emits more carbon dioxide compared to Steam Methane Reforming. Carbon dioxide emissions can be reduced by recycling it and selling it to urea and nitro-phosphate plants.13 No ammonia should be present in the air but maybe because of faulty equipment and maintenance activities, some ammonia maybe released. Ammonia becomes explosive at the 16%-25% volume in air which could occur if there are any leakages in the ammonia storage facilities. It is also toxic by inhalation and pulmonary oedema can occur up to 48 hours after exposure and could be fatal.12 Nitrogen dioxide that is released is a toxic gas can be harmful when inhaled but can be avoided as can be detected because of the smell. The large amount of waste water from this process is another problem but there is a river near the Milford Haven site. Also water pollution is a concern which may occur because of the suspended and dissolved impurities. It could also affect the aquatic life. Therefore the water must be treated in a full three stage water treatment plant before disposing it. 13 The disadvantage of partial oxidation is that the capital costs are higher for partial oxidation compared to any other process. It is estimated to be  £100-120 million for an annual production of 7.7 million GJ while for SR it will only be  £70 million. 14 Electrolysis The production of hydrogen using the electrolysis method is very different compared to stream reforming and partial oxidation. Electrolysis produces hydrogen by splitting water into hydrogen and oxygen using volts of current to separate the hydrogen to one electrode and oxygen at the other in a cell. Oxygen is the by-product in the process of producing ammonia which is valuable because it can be used in other chemical processes or sold to other companies for profit. In electrolysis there is no CO2 produced therefore there is no pollution. Standard electrolytic ammonia production energy consumption historically has been about 12 megawatt-hour. The fuel cost alone of making ammonia is $600 metric ton, and including capital and operating expenses that metric ton of ammonia cost about $800 to make. Compare electrolytic and using uses of natural gas as raw material the economically, for the past 100 years the cost of natural gas has not been higher than $1 and the fuel cost for a metric ton of ammonia from natural gas has been $30-$40. Figure [ 3 ]: Ammonia Manufacturing Process Figure 3: Ammonia Manufacturing Process Steam Reforming Gas purification Syngas of a mixture of hydrogen, carbon monoxide, carbon dioxide and water can be broken down in to individual components and further cleansed through purification. The syngas will enter a shift reformer, which breaks down the carbon monoxide in to hydrogen and carbon dioxide using steam (H2O). Carbon dioxide is much more environmentally friendly than CO and can either be released in to the atmosphere or used in other steam reforming processes in the future. Desulphurisation Sulphur is a problem when carrying out steam reforming as it acts as a poison for the catalysts involved. It is important that this is removed prior to the syngas entering the system. The process is carried out in the presence of a catalyst, which is usually nickel. This nickel acts as an absorber for the sulphur, and so several catalyst-filled tubes within the system with a large internal surface area will allow the sulphur to collect to be disposed of suitably. The Process Hydrocarbons usually contain sulphur which needs to be removed. The purification section is the first bed of the whole steam reforming process. Feed is passed through tubes containing zinc oxide. The sulphur in the feed reacts with the zinc oxide to produce zinc sulphide. This is to ensure that the feed travelling to the steam reformer does not poison the catalysts in this section in any way. The catalysts used in the steam reforming process are nickel-based. These are easily poisoned by sulphur species. The purified feed is mixed with steam and then is passed to the primary reformer, which involves a nickel-based catalyst where the steam reforming process is carried out. Once the hydrocarbon is cleansed of sulphur, the reforming process can begin. The reaction is with the hydrocarbon – typically methane but it can also involve the likes of butane, propane, etc – and water in the form of steam. The reaction for methane (CH4) is shown below. CH4 + H2O 3H2 + COΔH = +251kJmol-1 C3H8 + 6H2O 3CO2 + 10H2 C2H6 + 4H2O 2CO2 + 7H2 C4H10 + 8H2O 4CO2 + 7H2 C5H12 + 10H2O 5CO2 + 16H2 Reactions for other hydrocarbons, such as ethane (C2H6), propane (C3H8), butane (C4H10) and pentane (C5H12) are also shown, with their respective steam amounts required and the products gained. Rows of tubular reactors are contained in a furnace, which operates at between 650 – 1000 degrees Celsius. The hydrocarbon feed enters the system at a very high pressure, typically 20 – 30 bar. The process is carried out in the presence of a nickel-based catalyst which is packed into cylindrical tubes through which the steam/hydrocarbon gas mixture is passed. The catalysts act as surface for which the hydrocarbon will absorb and the steam. (Reference 2: Steam Reforming Flow Sheet) Justification Steam reforming is the most viable proposition as we have all of the raw materials available within easy access, whereas if we were to use other processes, then we would have to source other materials e.g. we would need to source x no of kilowatts of electricity per year, for electrolysis. Mass Balance Cp Values Energy Balance Material Costs Simple Plant Cost Using a base of around  £410 per ton of ammonia, and output at 550,000 tonnes, it would be assumed that the plant would produce  £225,500,000 a year of ammonia. The Burrup plant in Australia was built at a cost of  £457 million and produces roughly 800,000 tonnes a year of ammonia. Using the 2/3 power rule, as follows, will allow the costs of the new 550k p/a plant to be shown. C = Cref(S/Sref)2/3 C = 457000000 * (550,000/800,000)2/3 C =  £355,984,702 The output of the new plant is  £225,500,000, but the plant costs  £355,984,702 to build, so it would take around a year and seven months for the plant to be profitable, based on an estimation without including the costs of the raw materials. Taylor Method Pay Back Time Sustainability The environment is constantly changing, whether by nature or by human led processes. Sustainability is about trying to manage this change through balancing social, economic and environmental needs, both locally and globally for present and future generations. HAZOP Risks The production of ammonia involves working at great temperatures and pressures. As such, it is vital that the equipment used in the plant is designed to withstand these conditions to function properly. The high temperatures and pressures involved in the production of ammonia can potentially put tremendous amounts of strain on the pipes and vessels used. The risks associated with this are: * Explosions from sudden release of pressurised gases from ruptured vessels * Fragmentation from rupture of the pipes * Fire * Poisoning from exposure to leaked materials * Chemical or thermal burns, again from exposure to leaked materials Not only are these hazards life-threatening, they would also be very expensive to put right for the production company. These risks can be avoided by preparing the plant for the conditions that it is about to go through. It is more economically viable to run the steam reformer at as high a temperature and pressure as possible. Magnesium oxide-lined furnaces, MgO, has a melting point of around 2800 degrees Fahrenheit, making it ideal for lining the furnaces used in the production of hydrogen. Hydrogen itself will cause some materials to become brittle and eventually break. Hydrogen features an active electron and thus will behave like a halogen, causing erosion in the metals that it comes into contact with. This can be avoided by using high-purity stainless steel in the sections of the plant which will come into contact with the hydrogen. This steel must have a maximum hardness of 80 HRB on the Rockwell Scale. Ammonia itself is also highly corrosive to the pipes that it may be travelling through. For this reason, it is recommended that stainless steel is also used here, at a similar hardness of that shown above. Most ammonia plants use centrifugally cast high-alloy tubing to hold the nickel-base catalyst in the primary reformer furnace. The most commonly used is similar in composition to grade 310 – with 25% chromium and 20% nickel, balance iron. This has a carbon content in the range of 0.35 – 0.45% for improved high-temperature creep and rupture stress. Thermal protection of piping involves fire brick owing to the high temperatures involved.