Mali of manila zoo-IR

Old who has patiently fed and pampered â€Å"Mali† for 10 years. While an animal rights manage confronts that Manila zoo's lone elephant is suffering physically and psychologically, her â€Å"best friend† has come out to let out sentiments to the contrary. He's still the same, never been uncared-for, only those People's Ethical Treatment of Animals (PETA) people who are making slanderous statements about the condition of Mali are saying that she is sick, they are all untrue, Noel said.PETA embers brought Richardson, a California-based elephant specialist for 40 years, to see Mali and later released a report on her condition, which he said was based on his visual inspection of the 38-year-old Mali is healthy. On a daily basis from morning and all through-out the day they kept the zoo clean especially Mali's place and also for the people who visits the zoo. Manila zoo being one of the top attractions in Manila hundreds of people go over every day. Mali is really well-take n cared by his keeper, they serve plenty of foods for her including her cage, huge and always aintained clean.She eats meal twice a day, in the morning the zoo keeper serves her with Loaf bread, 5 kilos of sweet potatoes, 100 pieces of bananas, 5 kilos of carrots, 5 pieces of pineapples and a total of 180 kilos of grasses 5 bundles in the morning and 5 the afternoon. When her favourite food, Grasses are already decayed her keeper will immediately replace it with fresh ones. Zoo keepers like Noel has a daily report containing checklist for animals including their health observations, so doctors will be immediately be informed if animals are okay or sick.Mali's cuticle ailment was treated with the use of sand, they put up a sand pool inside his cage when Mali started to scrub it all over her body her cuticles started to brake. After every 3 months the keeper replace sand pool with fresh sand delivered with a huge truck. Mali's way of thinking was adopted from the hundreds people who v isits her, her way of thinking is almost like a human being, Noel said. The Red Coca-Cola truck who regularly delivers beverage to stores inside the zoo was banned to pass-by Mali's ecause cage whenever she sees it she becomes hysterical, running scared around her cage and even experience LBM.She was placed in a red truck when she was still a kid after separating to her parents. Elephant's memories are sharp. Even after decades of not seeing a person she can still remember it. Noel needs to leave Mali and go to province for family matters, after 2 years of not seeing her zoo keeper, Mali can still remember Noel, not all people are friends with Mali they still need to go hrough a hard training before making Mali at ease with them, Noel said.Asked if needs a companion inside his cage Noel answered † Yes , it could be but they will not be kept in the same cage because it might cause trouble† they need to be at ease and have closure first before putting them in one cage, Jus t like other animals even if you belong in the same breed it's the first time they see each other and theyre unacquainted chances are they will beat each other. Mali can survive without a companion, sne was able to live by nerselt tor 38 years now.

The Theme of Identity in Chang-Rae Lee’s Native Speaker

Chang-rae Lee's first novel Native Speaker became a real success. It makes a significant impact on people, as it touches eternal questions of identity search in the contemporary society. The novel won a great number of awards, which include the 1996 Hemingway Foundation/PEN Award for First Fiction, the Barnes & Noble Discover Great New Writers Award, QPB's New Voices Award and others. It appeared in The New York Times and The Best American Essays and Chang-Rae Lee was a finalist for Granta’s American Novelists. What is remarkable Native Speaker is really worthy of all these awards. Theme of identity is a central one in Native Speaker. The main character of this novel is Henry Park. His parents were Korean immigrants and so all his life Henry tries to become a real American, a native speaker. Henry works as a spy for Glimmer and Associates. His main task is to collect information about non-white immigrants and citizens who have shadowy past. After his son’s death and the break with his wife Leila Henry is immersed into identity crisis. Only by the end of the novel he is able to recover from this crisis and find his true identity. Henry has analyzed all his life and seen some things in a new light, he makes a long way full of difficulties, disappointments and despair before he comes to true understanding of his identity. After their son’s death Lelia cannot understand Henry’s reaction, his emotionless state. In reality, Henry cannot come in turns with his son’s loss, he takes it very hard, but he does not want to show it, he hides his feelings and closes in his shell. Before Lelia’s departure at the airport she gives Henry a brief note, where she describes him: â€Å"You are surreptitious / B+ student of life†¦. Yellow peril: neo-American†¦stranger / follower / traitor / spy† (Lee 12). This pushes him to reflection about his life. Starting analyzing his past Henry understands that his ability to repress emotions, his skills to memorize everything he learns and a tendency to wear a mask to be socially accepted can be explained by his Korean origin. He also understands that these skills help him to be a natural spy. He is an alien in America, although he was born here, he does his best to be a true American. He does not admit this fact even in his mind but starting thinking about his parents and his origin he understands that it is true. His profession used to help him feel protected and real American because his main mission is to control non-white people: spying is â€Å"the perfect vocation for the person I was, someone who could reside in one place and take half steps out whenever he wished [. . .] I thought I had finally found my truest place in the culture† (Lee 127).   At the same time his cold and detached attitude alienates his wife from him. All Henry’s thoughts about his past do not allow him to continue his work, he cannot wear his spy mask any more. He loses his job then he gets another opportunity to work with John Kwang, but this work again reminds him about his Korean origin and his father. Henry tires to reconnect with his wife. She is not sure whether she really means anything for him, whether he loves her or just requires as the housemaid, whose name he does not know. Lelia always pushes her husband for the empathetic reflections. He feels that he must overcome this barrier in cultures between them. Henry knows that Lelia cannot hide her feelings as he does and he loves her for this. â€Å"She must be the worst actor on earth. And perhaps most I loved this about her, her helpless way, love it still, how she can't hide a single thing, that she looks hurt when she is hurt, seems happy when happy. That I know at every moment the precise place where she stands† (Lee 158).   All in all Henry convinces his wife that she is his life and that she is extremely important for him. He finally is able to be close with Lelia, to build intimacy between them. His perception of the world has changed and so has his identity. At the end of the novel Henry is completely different person with much broader identity. He has found a balance between American and Korean cultures. He has reached harmony inside of his soul. Now he understands that America does not make fell foreigners aliens but it gives freedom and an opportunity to realize desires and make dreams come true. Henry becomes a native speaker of his self and that helps him to be successful in all his activities. Henry understands that identity is something more than just American or Korean nationality. It is your inner self and it does not matter where you live and what you do and what language you speak, the only thing that matter is your inner freedom and moral certainty. Works Cited: Lee, Chang-Rae. Native Speaker. NY: Riverhead Books, 1995.      

Ethnic Marketing in Indonesia Essay

Indonesia’s national slogan  « Bhinneka ika tungat.  » that means unity and diversity, is a strong local motto that celebrates differences, specially the demographic one. This slogan was adopted at independence in 1945. This can indicate in a first approach a strongly united population, a country where people are allowed to practice and conserve their ethnic Identity. But this never was the general case in Indonesia. There is this insidious ordinary racism in the country that takes place in their everyday living. Because this sacred diversity is however limited to ethnic groups with claims to a territory: this includes the Javanese, the Sundanese and the Madurese. There are other local groups that are not as significant. For the other groups that can not have the same claims, it is another story especially when it comes to the Chinese Indonesian. Being migrants with powerful and strategic positions, they are often excluded by the population or they exclude themselves. If this is how the Indonesian society can be perceived, it isn’t the same when it comes to the marketing approach. It can be said that it is not that simple to talk about ethnic marketing in Indonesia when it is related to physical characteristics. If the comparison was made with Singapore, It is much easier to identify that a person belongs to a certain ethnic group when she is shown in an advertisement. It becomes more delicate when the ethnic groups have a lot of similarities. Even if Chinese, Indo or Arab origins Indonesians are not accepted everywhere or not recognized as true Indonesian by a part of the society, they still have their place and are represented for marketing purposes. We can give an example of Western Union: For the first Ad, adressed to the chinese Indonesian poulation, the person is an office working man, we would rather think that he has a good salary and is educated. The emphasis here is about the importance of the speed of the transaction. For the second Ad, more adressed to Indonesians with claims of territory, The main character is a little girl that due to the received money, could go to school. It shows the importance that is taking girls education in those groups. When it comes to the language, companies that operate at a national level generally use Indonesian or English for their advertisement campaigns. The use of a specific language related to a group is more likely to stay in the frame of small companies that operates in veryrestricted areas.

112 mind paper Article Example | Topics and Well Written Essays - 750 words

112 mind paper - Article Example Geographical locations have influenced people’s habits, beliefs, and customs because they define the norms. Therefore, the degree of influence of cultural factors to consumer behavior varies in accordance to age, gender, marital status, religion, and location. People are increasingly adapting to the electronic environment and thus the increasing urge to own electronic gadgets. Apple iPhone is arguably the best electronic gadget in the current world and thus people across all age groups consider it worth possessing one. Since the new culture has been developed in accordance to owning expensive items, I bought the Apple iPhone because it was appealing and it did not in any way interfere with my cultural beliefs and wanted to fit in a social class that is associated with expensive and cool gadgets. Social factor stem from cultural factors because they involve family, reference groups, and role and status (Solomon et al, 2009). Family molds perception and influence of future buying behavior because it prepares people into understanding what is good and bad, what is necessary and leisure, and what preferences to consider. Reference groups include friends, and the rest of the world, which provide insightful information about new products and their efficiency thus influencing behavior. Everybody is talking about Apple iPhone and due to it, I was influenced to try out and see how it looks like to make sure I get first hand information for myself. Role and status is in relation with roles played by people in society. Currently, I am a student, meaning my role in society is to research and learn new things. This is a major factor in my decision of purchasing the Apple iPhone because I need to research wherever I go, take pictures which can be used as evidence in my assignment submiss ion, and interact with friends and family even when am away from them. Age and life style, occupation, life style,

Working in Organisations - What do people want from work Assignment

Working in Organisations - What do people want from work - Assignment Example People do have certain expectations from the place they work. Some people work to fulfill their basic necessities, some others work to explore their potentials, and few others to achieve their goals and objectives. The primary factor that comes to mind when talking about work is money. This is said to be on the list of priority and the foremost reason, why people want to work. People wish to work for a better pay, and for a better life style for which money is the key factor that motivates them to work and to increase their expectations to work for an organization. Another factor that people want from their work is satisfaction. People work as a team in an organization both to help others and to help themselves for which they get paid and thus they derive satisfaction with this kind of an activity. People tend to have a look out for social interactions in the organizational environment. For example, if one has to go to work, complete the day’s task, and has to come back and ha s no interactions at any point, is said to become redundant, and thus the person’s work impacts his performance and achievements, personally and professionally. If the person goes about in this manner, he might turn out to be anti-social at times. Thus with the work culture in the organization, people want to be socially active where most of the social needs are taken care of. Most people have set of varied reasons as to what they want from work and how they attain the same. They work for money, fun, social interactions and relations etc. According to Abraham Maslow who proposed in his paper, (A Theory of Human Motivation, 1943), talks about different cycles where human beings have varied expectations at different phases of life. His model is said to have five phases, starting with the bottom phase that talks about the most basic needs, and after this safety is the next phase, after the safety factor the expectation of humans was for love and belongingness factors, the next p hase is the self esteem where the humans have the zeal to attain respect and have achievements in life, and the top most phase as defined by Maslow was self actualization, which means that a person being more innovative, open to challenges, and moral. To correlate Maslow’s theory of different phases of what people want out of work is, they tend to move on and grow at each phase, and a specific set of necessities are fulfilled at each level they grow. This helps them further to attain more to achieve more. At the initial stages a person works to fulfill his basic wants of life. As this is fulfilled he works to earn for a better living, and as and when these basic necessities are being met, he is then motivated to work for aspects like meeting his targets, challenges, recognition at work etc. On the other hand, people work not just with the mentioned objectives. They have their own specific reasons and objectives to work and their expectations would differ vastly. This is becau se of a variety of opinions and views coming up from different people and, at times it gets tougher for the employer to analyse and address the aspirations of the people in a particular organization in diverse forms. What do people want from, work: To analyse the thin line of what do the people want from work in the organization is drawn with the set of various factors that create the environment for people to work and also to have certain expectations accordingly. Respect that one receives at work is derived from the work culture that is followed in the organization. The fact that one works in an organization for a longer period of time is a clear sign that the person has gained respect on all grounds, no matter what job is being

Consulting for Entertainment Weekly Q.4 Case Study

Consulting for Entertainment Weekly Q.4 - Case Study Example In this case, it can be observed that Disney started distributing videocassette and gave Lee the residue amount of 125% as agreed. However, Lee was dissatisfied because she felt that Lee was violating the contract. Disney defended himself by asserting that it is their policy not to allow profit sharing on voice participation deals. In addition, Disney gave evidence from other people who they had entered the contract with to substantiate his argument. Therefore, based on this case it can be observed that Lee was not aware that the agreement allowed Disney to make profits by distributing any other innovation such as cassettes recording. In addition, the contract was aimed at protecting Disney because it gave him absolute right of ownership on the recording (Bouckaert and Boudewijn, p.28). The testimony affects the interpretation of the parties’ intent on entering into the contract in that it violated one of the elements of a valid contract which states that for a contract to be valid there must be an intention of the contracting parties to create a binding relationship. In this case, there was no binding relationship between the two parties. This is because Disney had an absolute right over Lee. In addition, Disney was not willing to create a binding relationship that could have been enforced by the law (Ryan, Daniel, p.8). Ryan, Daniel P. Essential Principles of Contract and Sales Law in the Northern Pacific: Federated States of Micronesia, the Republics of Palau and the Marshall Islands, and the United States Territories. New York: universe, 2005.

Climate Change Debate Essay Example | Topics and Well Written Essays - 750 words

Climate Change Debate - Essay Example Debating on the natural and human actions which affect the climate of a particular region it can be inferred that natural actions takes resort of all the above mentioned factors while as regards to human activities the climatic changes are rendered through the generation of atmospheric and topographic changes. Another set of natural factors which also govern the climatic changes though in an internal way are alterations in the oceanic and atmospheric conditions which in turn emit a lot of energy into the outer atmosphere causing climatic changes. Owing to the intricate relationship of the variables involved the event of climatic change takes a debating turn as to the nature factors viz. human and natural. [1] Causes of Climate Change: The climatic changes in the modern periods have become the potential contributor to the event of global warming. The heating up of the climatic temperatures by the turn of the twentieth century are attributed to a number of natural factors. Many natural events like the happening of the El Nino factor, which has its emergence with the change in the oceanic currents, happen to affect the external atmosphere. Similarly the topography of the earth is also affected by events like volcanic activity and earthquakes, which also result considerable heat and energy to the earth’s atmosphere causing changes in climatic temperatures. The atmosphere of the earth also gets directly affected owing to changes in the flow of radiations emanating from the solar surface, which is also accountable for climatic changes. Further the huge amount of volcanic eruptions on the earth’s surface emits an abundance of harmful gases and chemicals along with heavy dust and ashes into the atmosphere. Some of the gases emitted directly affect the Ozone layer of the atmosphere, which henceforth becomes responsible for climatic changes. Like the host of natural factors mentioned above which contribute to the event of climate change and rising temperatu res the planet’s climatic system is also affected by various manmade activities. The human beings on the earth’s surface from time immemorial have contributed to the burning down of trees and other fossilized energy sources like petrol, which also emit lot of harmful gases and other substances into the atmosphere. Thus both natural and human factors are responsible for the environmental degradation and change in climatic temperatures. Further research conducted shows that the growth of human activities related to the burning of fossil fuels and the spread of the industrialization along with several scientific experiments have caused a great impact in altering the climatic conditions of the summer and winter seasons. It is found that owing to the growth of anthropogenic activities the days of the winter season have been considerably reduced while the summer days have got extended. The incidence of such factors has reduced the effect of the winter season while on the con trary the summer season has obtained a further impetus. Again the effect of the growth of manmade activities have led to such climatic changes that some regions are experiencing more amount of heat waves while other regions are getting considerably colder. The gaseous emissions from both the volcanic eruptions on the earth’s surface and as well as from large nature of human activities are also studied to affect changes in the oceanic temperatures causing it get much cooler than earlier. [2]; [3] Further studies conducted on the manmade factors which render an impact on the climatic temperat

Physics134 week7 Coursework Example | Topics and Well Written Essays - 250 words

Physics134 week7 - Coursework Example The functions of the NERC include working with the stakeholders to establish reliability standards for power systems, enforcing and monitors those standards, providing training and educational resources as part of an accreditation program, and assessing adequacy of the resources to ensure operators of the power system are proficient and efficient. NERC analyzes causes of power disturbances to help avoid future disruptions. Long distance power transmission is sent on high voltage wires because power is roughly the product of current and voltage. It means that when sending a lot of power, high voltage and high current must be used. High voltage wires are used because high current leads to the loss of power due to the wire resistance. With high voltage wires, the current is small and, therefore, much power reaches the destination. When using high voltage transmission line where one is twice the voltage of another, each of them has advantages and disadvantages. Very high voltage transmission lines are beneficial in that they can transmit power underground and above the ground from power companies to households and individual businesses. The high voltage lines can also run long distances and maintain the electric power. They are more advantageous to utility companies because they fetch more power. They are also more efficient due to minimal loss of energy. However, they have an increase danger because of high voltage. Low voltage transmission lines are lee dangerous but fetch minimal power due to energy loss. The Grid, DOE Office of Electricity Delivery and Energy Reliability. http://www.oe.energy.gov/SmartGridIntroduction.htm http://www1.eere.energy.gov/tribalenergy/guide/electricity_grid_basics.html

Political Science Coursework Example | Topics and Well Written Essays - 250 words

Political Science - Coursework Example Thus, denying the social media its freedom to air the content that is suitable for the public. The same applies to the content a person can upload on the internet since it will be monitored by the government and hence one is limited on the type and amount of content to share. Also, crucial information regarding the government is likely to be hidden from the public leading to people living in darkness. I agree with Shirky that both SOPA and PIPA are forms of censorship. This is because the government is in verge of monitoring everything being distributed which in turns denies the social media the freedom it deserves in running its business. Besides, it is an infringement of freedom of speech to American citizens since one cannot air their thoughts freely (Shirky, 2012). The media companies would want such bills passed into law for two reasons. First, they will have the freedom to produce and share their content freely. Secondly, it is not the government that will police their material and thus they will not be directly answerable to any violation that they make. Thus, the signing of the bill will affect the companies providing a way for media houses to create, produce and share their content. On the other hand, rejection of the bill will impact directly on media houses since they will have to directly answer to any violation. Either way, someone is going to be directly affected by the bill if signed or not

Philippine Poetry Essay Example for Free

Philippine Poetry Essay Even before the foreign invaders came to the Philippines, the Filipinos already had their own cultural traditions, folklore, mythologies and epics. There were substantial writings by early natives that Jesuit historian Fr. Pedro Chirino noted: All of the islanders are much given to reading and writing. And there is hardly a man, much less a woman who did not read and write. Epics are stories that are written in poetic form. They are usually described to display such tremendous vitality, color and imagination. Epic stories are tales about love and adventures of native heroes. The heroes adventures are usually about how they become endowed with powers from the gods, battle monsters, triumph over formidable armies, ride the wind, travel on flying shields and protect the earliest communities of the islands. Through the years, epic poems have grown and matured. Early historians like Padre Colin, Joaquin Martinez de Zuniga and Antonio Pigafetta have all attested to the existence of these epics. At the arrival of Don Miguel Lopez de Legaspi in 1565, it was reported, the natives presented him with a dramatic play. During festivities and special occasions, epic poems and songs area performed. Most often, these epic poems (folk epics or ethno-epics) were titled after the names of the hero involved, except for some which carry traditional titles like the Kalinga Ulalim; the Sulod Hinilawod; the Maranao Darangan; or the Bicol Ibalon. Old Time History, as stories about folk heroes of long ago are referred to, is used to study the lifestyle and beliefs of the people of that time. They were also referred to as lost, because they were soon forgotten by natives influenced heavily by Spanish and western colonization. It has been said that during the early days of the Spanish intrusions, the priests destroyed all existing records of paganism, as well as all forms of writing and art work regarding the ancient Philippine folk heroes. This has been proven to be false due to the fact that the early epic poetry is still known and used at present as reference in studies of the past especially the lifestyle, love and aspirations of the early Filipinos. This valuable inheritance from the past must be preserved for this can be used as a proof for national identity. It is from these that a Filipino can feel heroic, truly pulsating with splendor of a magnificent and authentic cultural force. Being composed of thousands of islands, it is no wonder that the country is rich in culture and tradition with various influences in different parts of the nation. As a result, the Philippines has become a melting pot of nations and is a source of a rich variety of culture and stories. The following are some examples of the epic poetry found in the country.

Early Ages Essay Example for Free

Early Ages Essay The Middle Ages is a catchall phrase often used by historians alluding to the thousands of years between the fall of the Roman Empire and the period of discovery and reawakening. The term Middle Ages was coined during the period that followed it, which was the Renaissance (Roseinwein, 2008). Since people from the Renaissance period thought of themselves as â€Å"advanced and civilized,† they deemed the time between them and the earlier world as the â€Å"Middle Age† (2008). The term derived from the Latin medium, which means middle and aevium, referring to age (2008). The Early Middle Ages, which occurred from 5th – 8th centuries, was dominated by Christianity which eventually became the rationale for uniting Europe culturally and linguistically (Herrin, 2002, p. 609). It was also a period marked by distinctions of social classes- the noble, the peasants and the clergy, with peasants populating more (Kamien, 1998, p. 62). This was the reason by medieval society was often described as a period with lack of food supply, poor agriculture, and poor economic conditions (p. 612). As aforementioned, the Early Middle Ages brought forth the importance of religion, specifically that of the Roman Catholic Church. It was during this time when the Holy Roman Empire was established. . One outstanding work from this period and perhaps had the earliest record was medieval music, particularly the Gregorian chant. The Gregorian chant was the official music of the Roman Catholic Church (Kamien, 1998, p. 65). Although the Gregorian chant was named in honor of Pope Gregory I, it was said that the pope was in fact not its creator (p. 65). Historians accounted the existence of Gregorian account or what they believed was its evolution to psalm singing in Jewish synagogues in the first centuries after Christ (p. 65). However the case may be, Pope Gregory could still be held responsible for the popularity of the Gregorian chant. The Gregorian chant is actually a body of unaccompanied vocal music. It was meant to set the mood for certain religious services (Kamien, 1998, p. 65). Set in Latin, Gregorian chants swept the music of the Early Middle Ages. Gregorian chant is like no other music for has no meter nor regular rhythms (p. 65). However, it is this distinct characteristic that makes the Gregorian chant a somewhat free-flowing disposition. Listening to a Gregorian melody invokes serenity, as if disengaging the listener from any anxieties. It is considered monophonic since it is music for one line and is sung in unison. It is said that there are only few names of Gregorian chant composers. This is because composers did not think of themselves as composers but as conduits of the voice of God. One of the most known contributors of the Gregorian chant was Hildegard (p. 68). A nun, Hildegard composed O Successores (You Successors), a chant intended to give praise to the â€Å"holy confessors who are successors of Christ† (p. 68). In the period that followed the Middle Ages, the Renaissance, the predominant sound continued to be unaccompanied vocal music. However, the dawn of the Baroque period saw the musical style embracing the use of musical instruments like the harpsichord, violin and viola (Kamien, 1998, p. 104). Likewise, the melody has become wider instead of the narrow range that accompanied the Gregorian chant. While the Renaissance period still had Mass music, the Baroque period ushered in opera, sonata and concertos (pp. 100-115). Church music, especially the Lutheran service, was called a church cantata (p. 129). Whereas the Middle Ages was limited to the culture of the Church, the succeeding periods created new attitudes- that of showing that people have the capacity to create and shape their world instead of merely serving as conduits. The Gregorian chants, which was passed on by oral traditions, ebbed away slowly until a 1994 release of ‘Chant† by the Benedictine monks of Santo Domingo de Silos. This made Gregorian chant popular again due its similarity with New Age Music- smooth, uniform and non confrontational. The Early Middle Ages may have focused on sublime spirituality but the beauty of it has emanated throughout the centuries. Listen to a church hymn and feel how it has evolved from a simple, monophonic music to the finely crafted yet polyphonic texture of today. References Herrin, J. E. (2002). Early Middle Ages. In The new encyclopedia Britannica (Vol. 16, pp. 609-612) USA: Encyclopedia Britannica, Inc. Kamien, R. (1998). Music an appreciation 3rd ed. USA: McGraw-Hill. Rosenwein, B. (2008). Middle Ages. Retrieved February 5, 2009, from Microsoft Encarta Web site: http://encarta. msn. com/text_761578474___0/Middle_Ages. html

Aviation Regulatory Framework Comparison UK Vs USA Engineering Essay

Aviation Regulatory Framework Comparison UK Vs USA Engineering Essay This report looks at the aviation regulatory framework in both the United Kingdom and the United States, their differences and similarities. Due to the high level of cooperation between the FAA and the CAA and also EASA most regulation is very similar if not the same. By looking at the structure and functions of the regulatory bodies in terms of safety and security it is obvious that because the two countries are aiming for the same high level of safety that they should be taking the same steps in order to do this. The main difference between the regulation of civil aviation between the two countries is the fact that the FAA is the regulation making body for the US alone whereas the UK has regulation passed to it from EASA which the CAA has to implement over and above any regulations the CAA or the British government may have had in place previously. The US has a system where the FAA literally regulates every single aspect of civil aviation and although they freely communicate their findings and recommendations with foreign countries the FAA alone control us Regulatory framework reporting only to the Department of Transport. Introduction In this report the aviation regulatory framework of the United Kingdom will be compared and contrasted with the aviation regulatory framework of the United States. The report will describe the structure and functions of the bodies responsible for aviation regulation in both countries while addressing the responsibilities of airports, airlines and aircraft manufacturers within the respective frameworks. The issue of UK regulation being underpinned by EU legislation will also be discussed and anomalies between the UK and US framework will be identified. Report In the UK the secretary of state for transport is the government minister responsible for civil aviation. This position is currently held by the Rt Hon Lord Andrew Adonis who oversees the Department for Transport (DfT) which is involved in a number of areas in civil aviation although the regulation and supervision of civil aviation is the function of the Civil Aviation Authority (CAA). Aviation Regulation in the United Kingdom is statute law created by acts of parliament most of which is covered by the Civil Aviation Act 1982 which lays down the roles of the main authorities for the control and regulation of civil aviation in the UK, mostly covered by the secretary of state for transport, the department for transport and mainly the CAA. The Civil Aviation Act 1982 aims to deal with issues of roles, functions, duties and policies but does not act alone as other legislation affects civil aviation regulation. For example international conventions such as the Warsaw Convention and the Ai rport Act 1986 which provides of most of the regulation for UK airports (Blackshaw, 1992, p. 30). Civil aviation in the UK is also influenced heavily by EASA who will be discussed in detail later. The CAA is the National Aviation Authority (NAA) for the UK and amongst other things deals with most of the key functions of the regulation of civil aviation. The DfT as a government department deals with bilateral agreements and is directly involved in certain safety issues particularly the investigation of aircraft accidents through the Air Accidents Investigation Branch (AAIB). The DfT also has an important role in environmental issues within civil aviation, namely noise and aviation pollution from aircraft emissions and other areas. The DfT is also involved in national airport development and the management of aircraft security (Blackshaw, 1992, p. 31) (DfT) Civil aviation in the UK is regulated by the CAA which is an independent body with responsibility for economic, safety and consumer protection regulation, and airspace policy (DfT) The CAA provides advice to the government on aviation issues, represents consumer interests and conducts research to provide statistical data. The CAA regulates all aspects of aviation in the UK. In some areas the CAA is the primary regulator although in areas where responsibility for regulation lies with the European Aviation Safety Agency (EASA) The CAA merely implements the Europe wide regulations put forward by EASA. The CAA is structured in four main groups, the Safety Regulation Group, Economic Regulation Group, Directorate of Airspace Policy and the Consumer Protection Group (DfT). The Safety Regulation Group (SRG) work closely with EASA to improve aviation safety in the UK and across Europe by setting civil aviation standards and ensuring that they are achieved (Transport Research Knowledge Centre, 2009). The SRG looks at the proper design, manufacture, operation and maintenance of aircraft in that flight crews and aircraft maintenance engineers are competent and that licenced aerodromes are safe to use. The SRG also ensure that air traffic services and general aviation activities meet the required safety standards (DfT). EASA provides regulation for the CAA to implement in the fields of aircraft and product certification and has responsibility for the rules related to the design and maintenance of aircraft products and parts and setting standards for organisations involving design, productio n and maintenance of these products and parts. EASA has also expanded into the CAAs rulemaking role by implementing rules for aircraft operations and flight crew licencing and aims to introduce essential requirements to cover air traffic management and aerodrome activities with air traffic management involving Eurocontrol which is The European Organization for the Safety of Air Navigation. (CAA) Nonetheless the CAA is still the UKs NAA and the CAA SRG maintains its responsibility for all aspects not being adopted by EASA and is expected to monitor the safety of UK civil aviation against EASAs Pan European rules and standards whilst ensuring the UKs good safety performance is sustained. The CAA SRG is tasked by with regulatory oversight of production, maintenance and continuing airworthiness management organisations whether approved to UK or EASA standards. (CAA) The CAA Economic Regulation Group (ERG) looks at UK civil aviation from an economic viewpoint. The ERG regulates airports, air traffic services and airlines and provides advice on aviation policy from an economic standpoint (CAA). The ERG aims to secure the best sustainable outcome for users of air transport services by promoting liberalisation by removing government restrictions to entry to the airline market and to aid the optimal supply and regulation of aviation infrastructure (CAA). The ERG acts as an adviser to the government and produces statistical information on airlines and airports The CAA Directorate of Airspace Policy (DAP) is required by the government to make the most efficient use of airspace consistent with the safe operation of aircraft and the expeditious flow of air traffic whilst taking into consideration the requirements of operations and owners of all classes of aircraft (CAA). The Directorate of Airspace Policy approves and establishes controlled airspace and monitors and enforces standards, rules and regulations. The DAP is required to allocate radio frequencies and secondary radar codes for the use of air traffic control and provides meteorological services to UK civil aviation. (CAA, 2004) The CAA Consumer Protection Group (CPG) has four main responsibilities; firstly the CPG regulates the finances and fitness of travel organisers selling flights and package holidays in the UK. The CPG also manage the UKs largest system of consumer protection for travellers in the form of Air Travel Organisers Licensing (ATOL). The CPG license UK airlines and enforce European Council requirements in relation to their finances, nationality, and liability of passengers for death or injury and insurance. Finally the CPG enforce certain other legal requirements and codes of practice for protection of airlines customers. The European Aviation Safety Agency (EASA) has much bearing on the aviation regulatory framework of the United Kingdom. EASA aims to develop European framework for the regulation of aviation safety using themselves and the NAAs of the community member states. EASA focuses on a European regulatory system which is focused on seeing that aircraft are properly designed, manufactured, operated and maintained and that airlines operate safely, that flight crews, air traffic controllers and aircraft maintenance engineers are suitably skilled; that licensed aerodromes are safe to use and that air traffic control services and general aviation activities meet the required safety standards. (CAA) EASA provides a common initiative at European level to keep air transport safe and sustainable by developing common safety and environmental rules at European level. The agency works with the member states NAA to implement standards and provides the necessary technical expertise, training and research (EASA). EASA looks towards a single European aviation market and a single European sky and carries out executive responsibilities in the certification of specific models of aircraft, engines or parts approved for operation in the European Union (EU). The main tasks of EASA are to draft aviation safety legislation and provide technical advice to the European Commission and the Member States as well as Inspections, training and standardisation programmes to ensure uniform implementation of European aviation safety legislation in all member States by conducting inspections of national authorities as well as operations throughout the EU to monitor the application of EU rules on aviation safety and to assess the effectiveness of these rules. EASA also handles the safety and environmental type-certification of aircraft, engines and parts and approves aircraft design, production and maintenance organisations worldwide. The agency also handles the authorization of non EU operators and uses a Safety Assessment of Foreign Aircraft (SAFA) to judge the safety of foreign aircraft using EU Community airports. EASA also uses data collection, analysis and research to improve aviation safety and will soon be responsible for safety regulations reg arding airports and air traffic management systems, a responsibility handed to EASA as part of the Single European Sky initiative (EASA). EASA works with the NAAs of the EU members but has taken over many of their functions with the aim of promoting aviation standardisation which will eventually culminate in a Single European Sky, a much safer alternative to the system we have today. EASA assists the European Commission in negotiating international harmonization agreements with the rest of the world on behalf of its member states which includes working closely with its counterparts around the world such as the Federal Aviation Administration (FAA). (COMMISSION OF THE EUROPEAN COMMUNITIES, 2008) (EASA, 2007) The Federal Aviation Administration (FAA) is an agency of the United States (US) Department of Transportation (DoT) it is responsible for the safety of American civil aviation and regulates and oversees all aspects of civil aviation in the US. The FAA aims to regulate civil aviation to promote safety, encourage and develop civil aeronautics including new aviation technology, develop and operate a system of air traffic control and navigation for both civil and military aircraft and research and develop the National Airspace System including regulating air navigation facilities and flight inspection standards. The FAA develop and carry out programs to control aircraft noise and other environmental effects of civil aviation and also regulates U.S. commercial space transportation. (Federal Aviation Administration, 2005). The FAA carries out many activities in order to fulfil these aims, for safety regulation the FAA issues and enforces regulations and minimum standards covering the manufacture, operation and maintenance of aircraft. The FAA also certifies airmen and airports that serve air carriers. The safe and efficient use of navigable airspace is one of the FAAs primary objectives. A network of airport towers, air route traffic control centres and flight service stations are all run by the FAA who develop all of the air traffic rules, assign the use of airspace and control all air traffic. The Federal Aviation Authority also builds, installs, maintains and operates all air navigation facilities and sustains systems to support air traffic control and air navigation. (Federal Aviation Administration, 2005) To promote aviation safety and encourage civil aviation abroad, the FAA exchange aeronautical information with foreign authorities, certify foreign aircraft maintenance organisations, engineers and airmen. Technical aid and training is also provided by the FAA to other countries. The FAA negotiates bilateral airworthiness agreements with other countries and takes part in international conferences. In terms of research, engineering and development, it researches and develops the systems and procedures required for a safe and efficient system of air navigation and control. The FAA actively helps develop better aircraft engines and equipment and test or evaluate aviation systems, devices, materials and procedures. The FAA administers aviation insurance and develops specifications for aeronautical charts and publishes information on airways, airport services and other technical subject in aeronautics (Federal Aviation Administration, 2005). The Aviation Safety (AVS) department of the FAA is subdivided into three parts, firstly Flight Standards (AFS) which includes aircraft maintenance, safety team program, civil aviation registry, Flight Standards District Office (FSDO), regulatory support and general aviation. The second subdivision of AVS is Aerospace Medicine (AAM) which is responsible for managing all flight doctors and medical certificate deviations. The final subdivision of AVS is Aircraft Certification (AIR) which covers airworthiness certification, the small airplane directorate and the Manufacturing Inspection District Office (MIDO). (Randy Hansen, 2007) It is clear that in the UK aviation regulation is formulated with great input from the European community in the form of EASA and many powers have therefore been transferred to EASA from the CAA whereas in the US the FAA is the only regulatory power for all aspects of aviation from running air traffic control towers, a duty that the CAA has licenced to NATS, to negotiating bilateral airworthiness agreements and administering aviation insurance. The FAA is the NAA for the US and holds all responsibility for aviation safety and oversees all aspects of civil aviation in the US. The responsibilities of airports, airlines and aircraft manufacturers are very similar both in the UK and the US. This is not surprising as ideas on best practise are shared between the two countries extensively, especially in the field of aviation safety. One example of this is in the naming of aviation regulations, In the UK we have JARs which are Joint Aviation Requirements whereas in the US they have FARs Federal Aviation Regulations. JARs were introduced as a result of UK and EU collaboration in the production of joint ventures such as Concorde and Airbus, JARs set out common airworthiness requirements that have been agreed upon by all of the cooperating nations. JARs have now been superseded by EASA Parts under the basic regulation, for example JAR 21 has been superseded by EASA part 21. The Joint Aviation Authority (JAA) is an associated body of European Civil Aviation Conference (ECAC) representing the civil aviation regulation authorities of a number of EU states cooperatin g in developing and implementing common safety regulatory standards and procedures intended on providing high and consistent standards of safety and a level playing field for competition in Europe. Much emphasis is also placed on harmonising the JARs with the FARs in the US (Fisher, 2009). In the UK aircraft manufacturers are regulated under EASA Part 21 Acceptable Means of Compliance (AMC) and Certification Procedures for Aircraft and related products and parts. Similarly in the US aircraft manufacturers are regulated under FAR 21 certification procedures for products and parts. Aircraft Manufacturers are monitored throughout the design and manufacture process of aircraft and parts by the CAA FAA to ensure they comply with regulations. At the end of this process the aircraft type is certificated for appropriate use. It is up to the aircraft manufacturer to follow the internationally recognised standard for airworthiness to gain a Certificate of Airworthiness which is issued in accordance with the ICAO Chicago Convention. Aircraft manufacturers both in the UK and US are responsible for producing aircraft which are safe and fit for purpose. This is tested in four categories; Structural integrity, systems integrity, operational integrity and crashworthiness. (EASA, 2008 ) EASA Part 21 lays down common technical requirements and administrative procedures for airworthiness and environmental certification of products and parts specifying: The issue of type certificates and changes to those certificates; the issue of certificates of airworthiness; the issue of repair design approvals; the showing of compliance with environmental protection requirements; the issue of noise certificates; the identification and certification of products and parts; the certification of design and production organisations and the issue of airworthiness directives. (EASA, 2008) In order to fly commercial services for example carrying passenger or cargo for payment, UK airlines must gain an operating licence from the CAA (CAA). Similarly in the US airlines must undergo air carrier certification. Under part 121 airlines must comply with regulations and safety standards and manage hazard related risks in the operating environment (FAA, 2009). To qualify for a CAA Operating Licence an airline has to meet a number of requirements in respect of its safety, insurance and financial status. Once a CAA operating Licence is gained by an airline it is free to operate within the EU. To gain air carrier certification US airlines must follow a very similar system which is set out to determine whether an airline is able to conduct business in a manner that complies with all applicable regulations and safety standards. (FAA, 2009) (FAA, 2008) In the US the FAA requires all commercial airports to have Part 139 certification which ensures a uniform level of safety across all airports. To obtain Part 139 certification an airport must agree to certain operational and safety standards and have provisions for fire fighting and rescue. The requirements for Part 139 certification vary due to the size of the airport and type of flights it operates. Part 139 looks at the airport paperwork and finances and the aircraft movement area to make sure the runway and pavement conditions, marking and lighting are safe for use. Part 139 also lays out airport responsibilities in the area of ground vehicle operations and wildlife. Aircraft rescue and fire services are also inspected as are fuel facilities. (FAA, 2009) In the UK airport responsibilities are laid out in CAP 168 Licencing of Aerodromes. CAP 168 requires that in the UK all commercial flights take place at a licenced aerodrome, a government aerodrome or at an aerodrome managed by t he CAA. Like Part 139 the requirements laid out in CAP 168 reflect the standards and recommended practices of the ICAO and form the basis for an assessment of the potential suitability of the aerodrome to be licenced taking into account the size of the airport and the type of flights it handles. (CAA) (CAA, 2008) There are few anomalies between the UK and US aviation regulatory framework as much collaboration and communication now takes place via agencies such as ICAO and EASA to provide the aviation industry with a set of best practices. The main difference between the frameworks is the way the UK is being integrated with the EU using EASA to provide regulation that overrides that of the CAA. EASA will eventually take over most of the duties of the CAA and will provide most of the civil aviation regulation for the EU including the UK. The FAA on the other hand regulates the whole aviation industry in the US, everything from insuring aircraft to regulating commercial space transport. Although the FAA communicates its ideas with the rest of the world the agency retains all responsibility for anything aviation related in the US. Regulation in the US and UK is very similar as a result of this communication and much of the regulation developed from this will be implemented across Europe to create a single European sky and improve aviation safety. Conclusion In conclusion the aviation regulatory frameworks in place in the UK and the US have their striking similarities but also have very important differences. The FAA works alone in the USA and is the single authority responsible for all aspects of aviation regulation safety and security. In the UK the CAA, our equivalent to the FAA, implements European regulation decided by EASA. UK aviation regulation is underpinned by EU legislation in that EASA aim to create a single European sky and therefore aims to create uniformity between its member states. The FAA already has this uniformity over the whole of the United States and implements only the regulation it creates itself. Many of the safety regulations that cover airports, airlines and aircraft are very similar between frameworks if not identical in places, this shows that the JARs worked to harmonise EU regulations with US regulations a step still being taken by EASA today.

Health Care Within the NHS Essay -- Health Care

‘There is a minimum level of care that every person with diabetes deserves and should expect from their health service’ (DiabetesUK, 2011) During her time of care, Mrs Kaur will be entitled to regular checks of her cholesterol, blood glucose and blood pressure. Also her weight, legs, feet, eyes and kidney function should be regularly monitored and help with accessing educational courses and specialist treatments that are available. Mrs Kaur should also be entitled to emotional support, advice on quitting smoking, psychological support and an individual care plan. Other services that should be made available to Mrs Kaur are free prescriptions, support in managing her condition, access to support groups and the ability to take part in diabetes events such as the ‘living with diabetes day’ event. There are many risk factors for diabetes which include smoking, low HDL levels, high LDL levels, obesity, impaired glucose tolerance, impaired fasting glycaemia, severe mental health problems, high blood pressure, previous heart attacks or strokes and overweight women with polycystic ovary syndrome. Other risk factors are close family members (parents or siblings) with the same condition, women that have had gestational diabetes and the damage of any blood cells of any major organs. The reasons behind Mrs Kaur being at risk are firstly, her high level of junk food intake, as this has caused low HDL levels which is mainly caused by smoking, being overweight, poor diets, high carbohydrate diets, lack of physical activity and uncontrolled diabetes; the level of junk food she consumes has also caused her to have problems with her gallbladder which is most likely to be linked to gallstones as it is the most common reason for problems in this... ...itionist is the consultant nutritionist who is usually in private practice working with patients on an individual level creating meal plans specifically for increasing the patients’ health and losing weight. They also work with sportspeople creating specific meal plans for athletes. Lastly is the management nutritionists that largely work with schools to create healthy meal plans while being responsible for the ordering of all food supplies, keeping track of how all food is prepared and portion control for all meals supplied to students as well as this management nutritionists overseas all meal preparation in hospitals, schools, nursing homes and day care centres. Basically management nutritionists tend to work wherever there are big groups of people i.e. hospitals & nursing homes. Works Cited www.diabetesuk.org.uk www.prospects.ac.uk www.jobdescriptions.net

A New Solution to Bring Back the Smile Essay -- Customer Service McDon

A New Solution to Bring Back the Smile Robert Liney is a divorced 34-year-old lawyer with four year old, a six year old, and an eight year old. Robert lives outside of Morristown, New Jersey and commutes an hour each way to his law firm. His law firm handles corporate mergers, and on average Robert works 60 to 70 hours a week. About two years ago, Robert and his wife, Marie, got divorced because of his busy schedule. On days when Bob gets custody of the kids, he does not have a lot of time to prepare dinner. McDonald’s fits well into his budget, is conveniently located on his way home from work, provides a great atmosphere for family dining, and, to top it all off, the kids love the Happy Meals. Robert and his children visited McDonald’s five to six times a month and spent around $18 dollars each visit. However, one day Robert and his children stopped in to McDonald’s before seeing the movie, Pokemon. First, the teenage cashier made them wait while he answered his cell phone and exchanged comments with the other workers. Then the cashier did not smile and warmly greet the family. He rushed through the order, placed it incorrectly, and undercharged him. Robert was happy to notice that he was undercharged, but then was completely disappointed to notice that he was given an incorrect amount of change back to make the meal an overcharged one. Due to this poor employee service, Robert and his family never come back to McDonald’s again. Robert and his family spent around a hundred dollars each month that McDonalds will now lose. What about all the other customers that this employee dealt with? How many other customers and how much money did the franchise lose from the rudeness of employees on that ni... ...several thousand dollars per unit in which McDonald’s will regain in a short period of time. In conclusion, the quality McDonald’s customer service is dropping and a new strategy is needed to bring a smile back onto customer faces. Customers such as Robert Liney should not have to face poor customer service at such a reputable restaurant chain as McDonald’s. By using technology as the intermediate between customers and employees, this will greatly enhance customer relations and lost profits. McDonald’s is the place that loves to see you smile. Works Cited Gibson, Richard. â€Å"McDonald’s Finds Angry Customers on Its Menu.† Wall Street Journal. 16 Jul. 2001 : A14 Reh, F. John. â€Å"Good Customer Service Is No Longer Enough. †About the Human Internet. 2001. http://management.about.com/library/weekly/aa042699.html.

Gay Marriage Should NOT Be Legal :: Argumentative Persuasive Essays

  The Supreme Court of the United States ruled that the Constitution guarantees a right to same-sex marriage. Yet, same-sex marriage continues to be a highly debated issue that leaves our society searching for answers. Traditionally marriage is the union of a man and a woman. The Merriam-Webster Dictionary definition of marriage reads "to join as a husband and wife according to law and custom; to take as husband or wife; to enter into a close union" (452). Dictionaries are not a biased publication and serve as a guide to what words mean. The words "husband" and "wife" show that marriage is a close union between a man and a woman. This idea could be disputed if we only looked at the third part of a definition?"to enter into a close union." But if we only look at the third part, then we change the definition altogether. Obviously we can not look only at a dictionary to gain a deeply rooted belief; so let us continue with the search for a firm foundation. Elections are being affected by the way people stand on this issue. After the 1992 election, President Clinton, who is said by Human Events to be the most "pro-gay President in history," adamantly tried to abolish the ban on gays in the military. This was a victory cry for many homosexual activists. Then in the 1996 election, President Clinton admitted he would not openly oppose the bill in Congress that defines marriage as "a legal union between one man and one woman as husband and wife" ("Same-sex Marriage Imperils the Family"). President Clinton, who generally supports gay rights, gives Americans a reason to believe that perhaps gay marriage is one step too far. Even First Lady Hillary Rodham Clinton agreed that marriage should be a union of a man and a woman in her statement, "Marriage has got historic, religious, and moral content that goes back to the beginning of time, and I think a marriage is as a marriage has always been: between a man and a woman" (State of the Union"). In the recent 2000 Election, both George W. Bush and Al Gore agree with the Defense of Marriage act (DOMA), which "implies that allowing homosexuals to marry constituted an 'attack' on the existing institution" ("State of the Union"). It is difficult to find many issues with which these two candidates can agree. So, it seems that since they do agree, we can assume that a gay marriage would in fact intrude upon the values of not only marriage but also we as a people.

Faulkner’s Religious Views in a Rose for Emily Essay

Introduction A. General words about William Faulkner and his A Rose for Emily B. The definition of gothic fiction C. The development of gothic fiction in modern time II. The gothic characteristics in A Rose for Emily A. The topic is mainly about murder, dead, violence and necrophilia, which is the â€Å"gothic topic† B. The character of Emily is stubborn, eccentric and mysterious, who is involved in â€Å"gothic form† C. The description of environment adopts the typical â€Å"gothic style† D. The flashback in A Rose for Emily expresses the mysterious atmosphere III. Conclusion: The perfect combination of the gothic form with realistic content in A Rose for Emily Abstract: This paper discusses the creative purpose of A Rose for Emily on the angle of the traditional gothic elements of European and American literature. It points out that William Faulkner uses the gothic characteristics in many aspects, such as topic, hero, environment and plot, etc. Meanwhile, he fills it with fresh air, symbolic meaning and his own emotion. All of these make A Rose for Emily rise at a perfect peak—the combination of gothic form and realistic content, so that the short storyis not only superior to the traditional â€Å"Black Romanticism†, but superior to the â€Å"Realism† in Victoria Age. Key words: William Faulkner, A Rose for Emily, gothic characteristics. I. Introduction A. General words about William Faulkner and his A Rose for Emily William Faulkner is one of the most distinguish writer in American literature. He was born in the South, and he wrote people, background and cases in the South. As the appearance of Faulkner, the South appeared the literary glories of â€Å"the South Renaissance†, which ever was called â€Å"the literary desert. â€Å"(Yu Jianhua, 2004: 460) Maybe there is never an American writer such as Faulkner who catches so many eyes of professors and critics. Even his short story, A Rose for Emily, some writers have discussed and explored it in many ways. However, this essay tries to discuss Faulkner’s creative purpose in the gothic style, which had a great influence on European and American literature. And it is to discover something new to give the reader enlightenment and thinking. B. The definition of gothic fiction The word â€Å"Goth† came from the name of a Germanic trap. The gothic people were famous for their brutal and uncivilized qualities. They ever lived in north Europe , then invaded in Rome Empire around the third AD century to the fifth AD century, and set many kingdoms in Italy, Spain, south part of France and north Africa. A thousand years later, after the Rome Empire died out, Italian Vasari (1511–1574) used the â€Å"Goth† for the first time to refer to an architectural style in middle age, which was â€Å"tall sharp pointed, vaulted roof or tower ,narrow windows, colorful glass, darkness houses, gloomy ladders. â€Å"(Xiao Minghan, 2001: 9) The so-called â€Å"Gothic Revival† appeared in aspects of architecture and literature during eighteenth century to nineteenth century, which was the gloomy and depressed tone in middle age. Meanwhile, some literary works enjoyed the same tone with â€Å"Gothic fiction† in the time. Take Horace Walpole for example, his â€Å"The Castle of Otranto† set an example for early classic gothic fiction. The birth of â€Å"Gothic fiction† is not only related with the â€Å"Gothic feeling† of the cemetery poetry of England, but related with the â€Å"Gothic style† aesthetic standard of Edmund Burke (1729–1797) as well. C. The development of gothic fiction in modern time The gothic style became prevail and spread quickly from England to the whole Europe and the U. S in the eighteenth century. And it had a great influence on American literature to some certain extent. Charles Brown (1771–1810), the most famous American representative in this field, vividly portrayed the terrified psychology of his hero in a gloomy tone and mysterious environment. II. The gothic characteristics in A Rose for Emily Faulkner lived in the South for a life long, and the field of south fertilized him and shaped his character. â€Å"Therefore, his habit, thinking way and life attitude closely related with this unfortunate field. â€Å"(Jay Parinier, 1989:2031) As the representative of the American traditional thinking,† the most important and unconscious content† had deeply precipitated in the deep of his heart. That is why he showed his love to his hometown in such an unusual way–exposed the faults and gloomy aspects of the South. Maybe gothic characteristic in A Rose for Emily is the best way to express his emotion. A. The topic is mainly about murder, death, violence and necrophilia, which is the â€Å"gothic fiction† First of all, the topic is mainly about murder, death, violence and necrophilia. It â€Å"vividly pictures a terrified story of an old virgin. Emily is the last member of the Grierson. She is a slim and gentle lady, but she almost loses her beauty when she appears again in her 30’s, â€Å"She looks bloated, like a body long submerged in motionless water, and of that pallid hue. â€Å"(para6) She dies in her 74 years old finally. â€Å"Alive, Miss Emily had been a tradition, a duty, and a care; a sort of hereditary obligation upon the town. â€Å"( para3) As long as Emily is dead, all the proud and dignity of gentle lady is dead out. Even in order to give her a hand, the premayor Colonel Sartoris only uses an excuse to avoid hurting her. Emily has been separated from the outside for nearly forty years after her father’s death and after the missing of her fiance. â€Å"Daily, monthly, yearly we watched the Negro grow grayer and more stooped, going in and out with the market basket. â€Å"(para33) Sometimes, people could see her through the window, only find her â€Å"like the carven torso of an idol in a niche†. (para33) It is until the end of her funeral that the people discover the secret which they find Homer’s skeleton in a locked room. Obviously, the gentle lady deliberately performs and covers a murder. Critics regard that Emily retaliates by killing the north man with poison because he refuses to marry her. However, on another angle, Emily is too empty to comfort herself. In order to make a man accompany with her, she has no choice but kills him–in the way, she can stay with him forever. But this â€Å"gain† just is the forever â€Å"lost†. The moment she kills him, she is dead in spirit. The grief, desolation and sadness fill in her inner heart forever. Emily can not stand the fact that a south lady courts a north worker but fails. It is a perfect satire under the history condition in that time. Even like this, she still â€Å"carried her head high enough–even when we believed that she was fallen. † (para21) In a word, the topic of A Rose for Emily is the â€Å"Gothic topic†, which describes about murder and dead. B. The character of Emily is stubborn, eccentric and mysterious, who is involved in â€Å"gothic form† The character of Emily is involved in â€Å"Gothic form†. She is stubborn, eccentric and mysterious. She has been isolated from the outside world for forty-year since her father is dead and Homer’s missing. Her door remains closed all the year round and refuses all the visitors. Actually, she is an unrealistic stubborn woman. She does not want to dispose of her father’s body, and â€Å"She told them that her father was not dead. † (para15) Despite the law, she refuses to pay the taxes and repeats that â€Å"I have no taxes in Jefferson. â€Å"(para8) Moreover, she asks the officials to get explanation from Colonel Sartoris, who ever remit her taxes. It seems that she dose not know Colonel Sartoris was dead before ten years. † It can be believed that her refusal to pay the taxes symbolizes the refusal to accept the changed society to some extent. â€Å"(Zhu Zhenwu, 2003:34) She takes pain to keep her superior, dignity and the southern fair lady impression. Emily is a typical example of the dead south. † The failure of the Civil War brought corruption and decline to the South, which was very obvious in economy and politics. â€Å"(Zhang Kuiwu, 2002:74) However, it is imperceptible in moral and psychology. The South originally had their own unique economic form, cultural style, life way and moral standard, even their own language. All of these elements â€Å"easily stimulated the southerner rise a feeling of the nostalgia, which had solidified for the failure of the South in the Civil War. â€Å"(Yu Jianhua, 2004: 460) Therefore, the war led to a strange contradictory phenomenon: the old South â€Å"die† as long as the failure of the war, but it more obstinately â€Å"survive† than any other times. The South â€Å"died† in society and economy, but it is still â€Å"alive† in the culture and mental. Pitiable Emily is solidified by time. She falls into the past glories and honors of the South, but can not be brave enough to face the real life. Faulkner vividly pictures the southerners’ subtle, complicated and contradictory psychology through Emily. Emily only is the epitome of the southern declining aristocracies. As the famous critic Malcolm Cloy says â€Å"The southern people lived under so heavy pressure that they almost lost their rational behavior, but responded mechanically. â€Å"(Yu Jianhua, 2004: 460) Thus, they broke out some uncontrollable violence and unreasonable behaviors occasionally. On the other hand, they tightly clung on the luxury and glories in the past to escape the reality, which seems extremely unrealistic and ridiculous. In this way, Faulkner criticizes the southerners who live in a new time but keep outdated mind. And this distorted psychology is exactly the spiritual essence of the collapsing old south. Standing on a new angle, Faulkner re-examines closely and explains all of these, and sympathizes the southerners’ thinking way and moral standard. C. The description of environment adopts the typical â€Å"gothic style† Besides the topic and â€Å"character are the gothic elements, the description of environment in A Rose for Emily adopts the typical â€Å"Gothic style†. Emily’s house and both inside and outside environment are gothic ones. Emily’s house is a special style building made of wood. When her parents are alive, the house is noble style, which â€Å"had once been white, decorated with cupolas and spires and scrolled balconies in the heavily lightsome style of the Seventies. â€Å"(para2) As the time passes, however, the house still keeps its outdated style and â€Å"lifting its stubborn and coquettish decay. â€Å"(para2) We could feel an incompatible atmosphere with the age. Several years later, the deputation has a chance to go into Emily’s house for the first time. They went into â€Å"a dim hall from which a stairway mounted into still more shadow. † (para5) Moreover, there was â€Å"a dust and disuse–a close, dank smell†(para5) in the air. The parlor was â€Å"furnished in heavy, leather–covered furniture. â€Å"(para5) Faulkner describes a dim and mysterious picture for us. It was really shocking what the town people see in Emily’s base room. â€Å"A thin, acrid pall as of the tomb seemed to lie everywhere upon this room decked and furnished as a bridal. â€Å"(para39) Homer’s skeleton â€Å"had apparently once lain in the attitude of an embrace. â€Å"(para40) The second pillow which in the same bed was the indentation of a head. It is clearly that it was Emily’s â€Å"long strand of iron–gray hair. † (para41) Homer had been missed for forty years, and Emily had been slept with his skeleton for forty years. A sepulchral atmosphere spreads the air. It is shocking and absolutely terrified. But it is not Faulkner who originally adds the terror element in fiction; it is the traditional style of â€Å"gothic fiction. † Faulkner not only uses this style in A Rose for Emily, but exaggerates several details such as murder, violence, etc. D. The flashback in A Rose for Emily expresses the mysterious atmosphere Last but not least, Faulkner deliberately sets a flashback form to tell the story. At the beginning, Emily is dead at her seventy–six years old. The whole town went to her funeral for different purposes: the men have a respectful affection for a fallen monument, the women curious to see her inner house. Who is Emily? What kind of person is she? Faulkner immediately catches readers’ interest to read on. She once was beautiful and slim, but her father drove all the men who pursue her. Only after her father died, she could date with a Northerner. Unfortunately, she could not marry with him, which hurt her so deeply that she had to keep herself far from the world from then on. However, the ending is out of expectation. She was shrewd and unscrupulous. She secretly murdered her fiance by rat poison, and kept his body in her bed and slept with him for forty years. It is really tricky and surprising. The ending may be unreasonable to some extent, but it really shows Faulkner’s creativity. He adopts the flashback to add much profound meaning to the short story, which is superior to the normal narrative way of the general fictions. Actually, many signs and symbols in the story indicate that the ending is like this. Emily is a cruel murderer, she kills her fiance. But it is necessary to clasp the essence through the appearance. In Emily’s age, men had absolutely power to control women. It can be believed that it is Emily’s father who indirectly destroys her whole life to some certain extent. She is forced to kill her fiance to pursue her happiness. As the critics remark that â€Å"villain–hero in rational gothic fiction is murderer as well as victim. â€Å"(Pu Ruoqian, 2001: 47) The â€Å"villain–hero† is not the original crime. The real crime is the distorted humanity, which is formed by the hierarchy rule and moral standard. III. Conclusion All the gothic elements in A Rose for Emily present a perfect gothic fiction. However, Faulkner is not completely imitate the gothic tradition, he uses a clever method to perform a story of his own age. He is fond of gothic style which is the main literary style in Victoria time, may be because he thinks the gothic style accords with the environment of decline of the south. Besides this, he fills with the realistic content and his own emotion to the gothic style. Gothic style once was regarded as â€Å"Black Romanticism†, but Faulkner combines it with realism. Furthermore, Faulkner pours the fierce emotion and fresh air into the old form, which makes A Rose for Emily superior to the gothic fiction and the literary main stream in Victoria time. The background of A Rose for Emily is in the age when Faulkner lived, which is a new form and different from the gothic tradition, and apparently helpful to express the realistic meaning of the work. From what has been discussed, we know the gothic style was not popular in Faulkner’s time. However, A Rose for Emily exposes the real psychology of the southerner, and accepts some irrational aspects of human’s deep heart, which widens the extent of realism and the influence to human. From this, A Rose for Emily can stand out from any other American fiction forms of the time. Faulkner benefits a lot from the gothic tradition, which he improves and thus is superior at the same time. References Jay Pariniet, The Norton Anthology of American Literary, (p2031). New York and London: W. W. Norton & Company, 1989. , , : , 2002. , , , 2001/1. , , , 2001/3. , , : , 2004. , ? (P74–82), : ,2002. , : , , 2003/4.

Age and Second Language Acquisition Essay

For over sixty years scientists and linguists have been doing the researches about the second language acquisition and bilingualism among children. It has been discovered that second language acquisition is a parallel of the first language acquisition but also there are a lot of differences. At the beginning it must be said what the bilingualism and second language acquisition are. SLA (Second Language Acquisition) refers to the process by which people learn second language that means that they know one language and then start learning the other one. On the other hand, bilingualism refers to the ability to use two languages with equal fluency. But some scientists believes that even though those abilities are nearly equal, one language will always dominate above the other. There are three types of bilingualism: * Simultaneous: learning both languages as the first one. So a new born child who does not speak any languages goes directly to the phase that it speaks two languages; * Receptive: it means that children are able to understand two languages but express themselves only in one; * Sequential: refers to the acquisition of the second language after establishing the first one. As for the second language acquisition, there is main theory elaborated by the psycholinguist, Stephen Krashen, which consist of the five hypothesis: 1. The Acquisition-learning hypothesis. There are two independent systems: the acquired system and the learning system. Acquisition is the product of subconscious process, needs natural conversation in which speaker is focused on the communicative act, not on the form. It can be compared with the acquisition of the mother tongue by the child. Learning, on the other hand, is the product of formal instructions, so it is the conscious process. This is represented by the norms grammar, vocabulary and so on. It demands effort and attention. Krashen emphasizes that acquisition is more important than learning. 2. The Monitor hypothesis. This hypothesis explains the relation between acquisition and learning. As the acquisition is the initiator of the utterance, the learning is the editor. The function of monitor is, according to Krashen, to correct â€Å"deviations from normal speech and to give speech a more polished appearance†. 3. The Natural Order hypothesis. It is based on the claim that the acquisition of grammatical structures follows a natural order that can be predictable. It is also said that some grammatical structures are learnt earlier and some later and they seem to be depended on the learner’s age. 4. The Input hypothesis. This hypothesis explains, according to Krashen, how the second language is acquired. It explains only the acquisition not learning. This hypothesis shows that the learner processes along the natural order when one receives second language input that is beyond one’s current stage of linguistic competence. 5. The Affective Filter hypothesis. According to this hypothesis, there are some affective variables that are facilitative in second language acquisition. These are for example motivation, anxiety and self-confidence. It was claimed that learners with high motivation and self-confidence and low level of the anxiety are better â€Å"equipped† for success in second language acquisition. From the beginning of life, babies acquire their first language due to the same pattern. All children go through the same phases. These are: * bubbling, * one-word utterance, * two-word phrases, * full sentences, * complex grammar. As it is generally said, children acquire second language faster than adults. Children who are younger than 6 years old learn two languages as one. As one of the Harvard professors, Patton Tabors, in his book One Child, Two Languages: A guide for Preschool Educators of Children Learning English as a Second Language (1997, p. 12) noticed that â€Å"For these children, then, second-language acquisition is not a process of discovering what language is, but rather of discovering what this language is†. It means that all new elements of the language are developed as the acquisition of the first language. In the age of 6-7 children start to recognize and separate two languages. They learn the second language rather than acquire due to the way that the language is taught. Also it is worth noticing that some of the sounds of second language can be weird for child and not always he or she is capable to pronounce words properly. It results with foreign accent. According to Stephen Krashen, child acquires a second language by receiving input in the target language which is a little bit above their current level of acquired understanding. What is more, according to Krashen’s Affective Filter hypothesis, high motivation, self-confidence, a good self-image, and a low level of anxiety play great role in the second language acquisition among children. Children learn also by the imitation of adults. What is more SLA depends on the quantity of input, so the quantity of the parents speech. The more child hears, the more efficiently and faster he or she acquires. As I have mentioned, the second language acquisition makes a parallel of the first language acquisition but is slightly different. In 1983, Stephen Krashen and Tracy Terrell in their book The Natural Approach: Language Acquisition in the classroom (1983) distinguished five stages of second language acquisition among children. Northwest Regional Educational Laboratory in United States organized them and listed. These are: 1. The Silent/Receptive or Preproduction Stage: The stage lasts from 10 hours to six months. During this time students know up to 500 words which they understand but do not feel comfortable to use them. This period is often called as silent because students may not speak but respond with simple gesture or with the simple answers like â€Å"yes† or â€Å"no†. In this stage they can also understand new words that are made comprehensible to them. 2. The Early Production Stage: this stage can last more less six months until students learn approximately 1000 which they can understand and use. This stage is similar to the phases of one-word utterance and two-word phrases. Students are able to ask some Wh-questions and use simple negatives and of course â€Å"yes† and â€Å"no† answers. 3. The Speech Emergence Stage: this stage lasts another year. There are over 3000 words developed. In this stage students are able to use simple sentences, dialogues and they can ask simple questions and answer them. Longer sentences are produced but often with grammatical mistakes. 4. The Intermediate Language Proficiency Stage: it is next year after the speech emergence. Students developed up to 6000 words and make clear and correct statements. They can share their opinions and thoughts and speak at greater length. 5. The Advanced Language Proficiency Stage: it takes about five to seven years to speak second language fluently and without any grammar mistakes. By this stage students have developed some specialized vocabulary which is more less the same level as native speakers. Of course, the case of each student is different. Some can acquire second language faster and do not feel â€Å"blocked† from speaking. It all depends on the student’s will and involvement. It is said that adults are not able to acquire second language as quick as children but it can be misleading. Firstly, it has to be noticed that if children acquire second language it is mostly in the natural setting where they have natural contact with the language and can acquire all aspects of language and it is not only to say about grammar rules but also proverbs, phrasal verbs, vulgarisms and slang. On the other hand, adults mostly learn second language in classroom with other beginners and level of given lessons is adjusted to the student with the lowest level. In such conditions it is obvious that the second language acquisition takes more time than the SLA among children. In adult age, even though we understood and we are able to use correctly grammar rules, it is hard to acquire natural way of talking, it is the authentic, native-speaker pronunciation, which often determines the level of second language acquisitio n. It can be said that adults can exceed children in all aspects of SLA except the accent. For example, it is said that adults who learn Chinese or any other Far-East language will not ever acquire the language pronunciation properly. Of course any children who learn those language will acquire it not only properly but also without any traces of foreign accent. It happens because children can â€Å"shape† their vocal cords to pronounce words properly and it is impossible for adults whose vocal cords are already shaped. There are several linguists that had been doing the researches on the adult and children second language acquisition. I would like to present some of the results of those researches. Cartherine Snow, Bradford Marshall and Stefka Marinova-Todd say that the age does not constrict the acquisition of second language to achieve the native-speaker level. They argue that the speed of language acquisition and misattribution of age are the generalized misconceptions. On the other hand, Jean-Marc Dewaele demonstrates the need for the inclusion of emotional comm unication factor. He says that the competence will help learners in faster second language acquisition. However, other linguist, David Singleton, believes that only learners who are exposed to the second language early in life have chance to acquire completely second language. Children easily acquire the language and reach high level of success, while adults become fossilized on account of neurobiological assumptions. What is more, the wrong interpretation of the children’s acquisition speed misled to belief that children can absorb a language within months. Researches made in 70’s proved the opposite. Adults in the first stages were more efficient and absorbed language faster than children. It was explained by the neuroscientist who indicated that the localization of the languages in children’s and adults’ brain is different. Results made in 1990’s showed that two adjacent centers of activation in Broca’s area, which is responsible for the speech, were activated in adult learners whereas in children’s brains there was no separation of t his area. Although, the others scientists argue that brain is plastic and â€Å"flexible† so children can acquire more. With puberty people lose it. It leads us to the Critical Period Hypothesis which was presented by the American linguist, Eric Lanneberg. He argued that if the second language is not absorbed completely before the certain age, its total acquisition will not ever be possible. In so called critical period we can absorb second language by means of the Language Acquisition Device which includes the rules of the common grammar. According to other linguist, Noam Chomsky, all languages in the world have the same common grammar rules and what is more they are inborn and do not have to taught. It can be illustrated by the example of Genie, a feral girl, who in her early years, until she was 13, was tortured by her father and isolated from the society. Scientists could observe in which way she was absorbing the language. And as a result, she never acquired language completely. On the other hand, the world is full of people who acquired second language perfectly after the critical period. For example pope John Paul II who spoke eight languages fluently or Ioannis Ikonomou, who works in European Commission, who speaks fluently in thirty two languages. Summing up, there is the great disagreement between scientist if the early ages helps or rather slows down the second language acquisition. Also the arguments about Genie, who could not absorb any language completely due to the vanished language acquisition device or about Ioannis Ikonomou who fluently speaks thirty two languages do not help to prove it completely. It all depends on personal ability of each person. References: 1. Genesee Fred, Neuropsychology and Second Language Acquisition, New York, 1988. 2. Gitsaki Christina, Second Language Acquisition Theories: Overview and Evaluation, Journal of Communication and International Studies, volume 4, 1998, p. 89-98, retrieved from Internet at http://espace.uq.edu.au/eserv/UQ:9550/L2-theories.htm, last revised on November 27th 2012. 3. Grisel Aloin, Child-Adult differences in Second Language Acquisition. Part 1, 2010, retrived from Internet at http://www.examiner.com/review/child-adult-differences-second-language-acquisition-part-1, last revised on December 1st 2012. 4. Grisel Aloin, Child-Adult differences in Second Language Acquisition. Part 2, 2010, retrived from Internet at http://www.examiner.com/review/child-adult-differences-second-language-acquisition-part-2, last revised on December 1st 2012. 5. Krashen Stephen and Terrell Tracy, The Natural Approach: Language Acquisition in the classroom, Michigan, 1983. 6. Schà ¼tz Ricardo, Stephen Krashen’s Theory of Second Language Acquisition, retrieved from Internet at http://www.sk.com.br/sk-krash.html, last revised on November 28th 2012. 7. Tabors Patton, One child, two languages, Baltimore, 1997, p. 12. 8. Website of the European Commission, retrieved from Internet at http://ec.europa.eu/languages/orphans/faq_pl.htm, last revised on December 2nd 2012.

12 Analyse Own Responsibilities For Promoting Essay

Analyse own responsibilities for promoting equality and valuing diversity. The Equality Act 2010 replaced and condensed over 100 pieces of anti-discrimination legislation, at its foundation it is unlawful to treat anyone less favourably on the grounds of his or her sexual orientation, disability, religion, sex, belief or age. As a trainer I should ensure that no student is discriminated against either directly or indirectly by fully understanding this act and how discrimination can arise. The following are protected characteristics and value diversity. Age, disability, gender reassignment, marriage and civil partnership, pregnancy and maternity, race, religion or belief, sex, and sexual orientation The equality Act says you’ve been treated less fairly if you are a victim of Direct discrimination, Direct discrimination is when an individual has been treated differently and worse than someone else because of the above characteristics, for example if a hotel turned you away becau se you are gay this is direct discrimination. As well as direct discrimination there is indirect discrimination, this is not always as easy to spot. Indirect discrimination is when there’s a practice, policy or rule which applies to everyone in the same way, but it has a worse effect on some people than others. The Equality Act says it puts you at a particular disadvantage. For example a health club only accepts customers who are on the electoral register. This applies to all customers in the same way. But Gypsies and Travellers are less likely to be on the electoral register and therefore they’ll find it more difficult to join and this could be indirect discrimination. A workplace which values diversity is one in which all individuals in the workplace are treated in a fair and non-discriminatory manner. An initial step in achieving this goal is to establish a work environment where there is zero tolerance for any kind of harassment or discrimination and ongoing training is provided to help create a work environment that supports diversity and encourages the participation and retention of all. As a trainer it is my responsibility to ensure that anyone with any of the above protected characteristics or any characteristics not listed are not disadvantaged in any way either directly or indirectly as this is likely to be unlawful. This will be achiev e by ensuring that the environment is suitable for all, safe and that discrimination in any form will not be tolerated.

Pressure Management on a Supercritical Airfoil

Pressure Management on a supercritical aerofoil in transonic flow Abstract-At transonic speeds an aerofoil will have flow accelerate onwards from the leading edge to sonic speeds and produce a shockwave over the surface of its body. One factor that determines the shockwave location is the flow speed. However, the shape of an aerofoil also has an influence. The experiment conducted compared Mach flow over a supercritical aerofoil (flattened upper surface) and a naca0012 aerofoil (symmetrical).Despite discrepancies, the experiment confirmed the aerodynamic performance of a supercritical aerofoil being superior to a conventional aerofoil. A comparison of the graphical distributions demonstrates the more even pressure distribution on a supercritical aerofoil and a longer delay in shockwave formation. All of which, reflects the theory. Table of Contents Introduction3 Apparatus3 Induction Wind Tunnel with Transonic Test Section3 Mercury Manometer4 Procedure4 Theory and Equations5 Results6 Discussion10 Theory of Transonic Flight10 Relating the Theory to the Experiment11Effectiveness of Supercritical aerofoils†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 11 Limitations and Improvements12 Appendix13 References14 Introduction For any object travelling through a fluid such as air, a pressure distribution over all of its surface exists which helps generate the necessary lift. Lift is an aerodynamic force which is perpendicular to the direction of the aerofoil. Transonic speeds result in the formation of shockwaves over the top surface of the aerofoil. This is due to accelerated flow over the surface region. We say this region is approximately between 0. 8-0. . Since the flow must accelerate and then will lose velocity following the shockwave the aerofoil will have a subsonic and sonic region. For the majority of commercial airlines this is not a desired region to cruise at given the instantaneous pressure distribution which passengers would otherwise experience. Particularly, the formation of shock induced boundary layer separation. Supercritical aerofoils are more efficient designed for higher Mach speeds and drag reduction. They are distinct from conventional aerofoils by their flattened upper surface and asymmetrical design.The main advantage of this type of aerofoil is the development of shockwaves further away then traditional aerofoils and thus greatly reducing the shock induced boundary layer separation. In order to truly understand the effectiveness of a supercritical aerofoil an experiment gathering supercritical aerofoil performance and raw data of a naca0012 aerofoil will be extensively analysed and compared. Following the calculation and procedureit will be assessed whether a supercritical aerofoil is more effective. ApparatusA wind tunnel with a transonic test section was used in this experiment to study transonic flow around an aerofoil. The test section consists of liners which, after the initial contraction, are nominally parallel apart from a slight divergence to compensate for growth of the boundary layers on the wall. In order to reduce interference and blockage at transonic speeds, the top and bottom liners are ventilated by longitudinal slots backed by plenum chambers. The working section has a height and width of 178mm and 89mm respectively. The stagnation pressure, p0? in the tunnel is close to atmospheric pressure, and therefore it can be taken to be equal to the settling-chamber pressure as the errors are only small. To minimise the disturbance due to the model itself, the reference stagnation pressure, p? , is taken from a pressure tapping in the floor of the working-section, well upstream of the model. The nominal ‘free-stream’ Mach number, M? , in the tunnel can be calculated from the ratio p? /p0?. The Mach number in the tunnel can be controlled by varying the pressure of the injected air, pj. The maximum Mach number that the tunnel can achieve is about 0. 8 Mercury Manometer A multi-tube manometer with mercury was used to measure the pressure at stagnation, the aerofoil tappings and atmosphere. The manometer is equipped with a locking mechanism which allows the mercury levels to be ‘frozen’ so that readings can be taken once the flow has been stopped. Also, the angle of the manometer can be adjusted. For this experiment, it was set to 45 degrees (Motellebi, F. ,2012). Procedure Before conducting the experiment, the barometric pressure, Pat, was recorded, in inches of mercury and the atmospheric temperature, in degrees Celsius, was also recorded.For a range of  values of Pj from 10 – 110 lb/in2, in intervals of 20lb/in2, Pj was then recorded along with the manometer readings corresponding to stagnation pressure (I0? ), the reference static pressure (I? ), airfoil pressure tappings (In, n=1 to 8 and 3a ) and the atmospheric pressure (Iat), all in inches of mercury (Motellebi, F. ,2012). Results- Raw data in appendix x/c Figure 1b Cp against x/c at M= 0. 85 Figure 1a -Cp against x/c at M=0. 85 The experimental data was converted to absolute pressure values using Equation x ( units are inches of mercury).For a given value of the pressure injector (Pinjector) we can find the value of the Mach number using Equation y. Also Equation Z calculates Cp( or pressure coefficents) which reflect the measurements of the surface of the aerofoil. These results are displayed in figure x. This was done for both the supercritical aerofoil and the NACCA 0012 aerofoil. What follows is a comparison and analysis of the data. ( Figure 2b Cp against x/c at Mach speed 0. 8 Figure 2a -Cp against x/c at Mach speed 0. 81 x/c x/c Figure 3b- -Cp against x/c at Mach speed 0. 72 Figure 3a –Cp against x/c at Mach speed 0. 3 Figure 4b –Cp against x/c at Mach speed 0. 61 Figure 4a –Cp against x/ c at Mach speed 0. 61 Figure 5a- -Cp against x/c at Mach speed 0. 45 Figure 5b- -Cp against x/c at Mach speed 0. 44 Note that for both supercritical and naca0012 aerofoils the supercritical cases ( where M is equal to 0. 77, 0. 83 and 0. 840) the approximate value of x/c % where the shock occurs over the aerofoil is shown in red line. For the point below where Cp and the Cpcritical and hence the drop in Cp is greatest gives the location of where the shockwave occurs on the surface of the aerofoil. Cp and Cp* vs M? naca0012 aerofoil) Cp and Cp* vs M? (supercritical aerofoil) It is worth noting that for both the supercritical and Naca0012 aerofoil the results are somewhat similar. That is the critical Mach numbers for both are around 0. 72. Therefore the Minimum Mach number for a local shockwaves on both the supercritical and conventional aerofoil can be assumed to be the same. It is worth noting that Mach number 0. 41 for the supercritical aerofoil does not produce a shockwave, where as the Naca0012 aerofoil does. Mach number| Supercritical Aerofoil Approx position of shock| naca0012 Approx position of shock| 0. 5| -| -| 0. 61| -| -| 0. 72-0. 73| -| 0. 25x/c%| 0. 85-0. 86| 0. 70x/c%| 0. 40x/c%| Basic transonic theory An aerofoil or any object for that matter travelling through a medium (air) at low Mach numbers ( typically between 0. 30-0. 40) has flow is subsonic and can be considered incompressible. This means that any change in pressure or density is significant. The speed of sound (a) is dependent on the altitude of the aerofoil/object and the Mach number M is the ratio of velocity: M=va , a=? RT ?is a specific heat ratio, T is thel absolute temperature and R is the gas constant.The combination of these two equations above leads to: M=v? RT Sound is essentially a series of consecutive weak pressure waves emitted from a given source. These waves travel at the local speed of sound. If we assume the aerofoil is travelling towards the source, the source can noti ce the disturbances beforehand giving enough time for flow to adjust around the object. When the source begins to approach near the speed of sound, pressure waves move closer together in front of the object, therefore inadequate information from the source/disturbance is propagated upstream and the flow will not be able to react in time.The pressure waves merge together to produce a shockwave in front of the object. The flow encountering the shockwave will experience changes in temperature, static pressure and gas density as well as a lower Mach number. The transonic region is special because although flight speed is below sonic speed as the information is propagated upstream on the surface of the aerofoil the flow accelerated to the speed of sound. Thus forming a shockwave over the aerofoil. The position of this shockwave depends on the initial entry speed to the aerofoil.Therefore what we have in the transonic region is an aerofoil which has sonic speeds early upstream and subsoni c speed towards the end of the aerofoil or downstream. This means it is complicated to accurately analyse transonic flow over an aerofoil as a different set of equations must be used on the leading edge, upper surface and trailing edge. The critical upstream Mach number is the minimum value of a given Mach number for which a shockwave will be produced on the surface of an aerofoil. In other words, supersonic flow.Below this threshold a shockwave will not appear. Drag or the aerodynamic force in the transonic region again depends on the speed of the object travelling. At subsonic speeds the main component of drag are Skin friction, pressure drag and lift induced drag. At sonic speeds (approaching or exceeding) there is the addition of wave drag. The drag increases dramatically, and as a result a higher thrust is needed to sustain acceleration. Also, at this point the shockwave will interact with the boundary layer, thus causing it to separate upstream of the shock.Figure 6Demonstrati on of transonic flight-(Scott, J. , 2000) The aerofoils The two aerofoils Naca0012 and Supercritical aerofoil are different in design and purpose. The Naca0012 is a basic symmetrical aerofoil used primarily for rudder and elevator movements. Aerodynamic performance is not taken into consideration and is thus reflected by the simple aerodynamic design. It is worth noting that there are better aerofoils. The Supercritical aerofoil is a performance aerofoil designed for higher Mach speeds and drag reduction.They are distinct from conventional aerofoils by their flattened upper surface and asymmetrical design. The main advantage of this type of aerofoil is the development of shockwaves further away then traditional aerofoils and thus greatly reducing the shock induced boundary layer separation. Relating the Theory to the Experiment The critical Mach number for both the supercritical aerofoil and NACA0012 aerofoil was found to be in the region of 0,72. There is a difference to the neares t 10th but for all intents and purposes we can assume they are the same.This indicates that the minimum Mach number for a shockwave to be produced on the surface of the aerofoils is equal and not influenced via the shape. The pressure distributions of the supercritical aerofoil ( especially at Higher Mach) in comparison to the Naca0012 are more evenly distributed. The experiment confirms the theory that the supercritical aerofoil in comparison ro a conventional aerofoil generates more lift due to an even distribution of pressure over the upper surface. (http://en. wikipedia. org/wiki/Supercritical_airfoil) Effectiveness of Supercritical aerofoils.At a Mach number of 0. 45 both aerofoils do not display a shockwave. This is evident from the fact the Cp and Cp* graphs do not intersect at all. We already know this because the critical Mach number is 0. 72 for both. This indicates that either a shockwave was not produced (unlikely), or that the shockwave was produced beyond the trailing edge This means we cannot assess the effectiveness of the supercritical aerofoil at Mach speeds 0,45 and 0. 61. The supercritical Mach numbers show varying results. When the experiment took place at Mach ) 0. 72-0. 3 ( the critical Mach number) the supercritical aerofoil did not produce a shockwave ( Cp and Cp* do not intersect) whereas the naca0012 aerofoil did. The lack of a shockwave formation indicates either the critical Mach number for the supercritical aerofoil is higher then the conventional aerofoil experimental accuracy is lacking. At the supercritical mach numbers ( 0. 81-0. 86) in both the naca0012 aerofoil and the supercritical aerofoil Cp and Cp* intersect. The large drop in pressure coefficient is evidence of the formation of a shockwave.However, the pressure drop in the supercritical aerofoil is occurring at a pressure tapping further downstream. This confirms the theory that a shockwave is produced further downstream in a supercritical aerofoil This seems to confirm the theory that a supercritical aerofoils design does allow for development of shockwaves further away then traditional aerofoils and thus greater reduction in the shock induced boundary layer separation. In regards to the amount of drag (aerodynamic force) acting on the aerofoils it is worth noting that the pressure distribution at 0. 5 Mach for the supercritical aerofoil is more evenly distributed and ‘flatter’ then the naca0012 aerofoil. There is no indication of a large instantaneous increase in drag taking over. This would therefore confirm the theory that a supercritical aerofoil is effective in greatly reducing the shock induced boundary layer separation. Notes for limitations The experiment is a success since results obtained confirm the capabilities of supercritical aerofoils and their advantages over conventional aerofoils. However, there are a few discrepancies which regarding experimental error and the different aerofoils.First of all the mach numbers teste d at 0. 72 and 0. 73 created an inaccurate experiment. Normally, this would not be a problem. However, since the critical mach numbers for both aerofoil’s were in the vicinity of 0. 72 it was expected this was the minimum threshold for a shockwave to be produced over the aerofoil. A shockwave was not produced for the supercritical aerofoil despite the critical mach number value. Therefore, we can conclude that at this speed there are too many inaccuracies to understand what is really going on.We also did not really see a difference in performance at subsonic flow. Granted, the supercritical aerofoil was primarily designed for supercritical mach speed. No useful information was obtained from here. The fact the pressure tappings have different coordinates means that each aerofoil is showing the pressure distribution at a different set of coordinates. This of course, is not as accurate if the aerofoils had the same pressure tappings. For instance, the naca0012 has a pressure tap ping at 6. 5% of the aerofoil section and the last ends 75% the rest is unaccounted for.Since the supercritical aerofoil has different pressure tappings it means both aerofoils have different areas which are unaccounted for. This means it is not certain whether or not the graphs are a reliable source of information, yet alone to compare. A digital meter should also be connected that displays the pressure in the two tappings so the aerofoil can be appropriately adjusted to bring it to zero incidence. This digital meter can also be used to display the value of the mercury levels for other pressure tappings, reducing any human errors.In order to increase the accuracy of the pressure distribution over the aerofoil surface, more pressure tappings can be made on the aerofoil. These will improve the pressure coefficient graphs by allowing more points to be plotted, in turn, yielding better information for the position of the shockwave in the supercritical cases and also the critical Mach n umber for a shock to occur. References 1) http://www. southampton. ac. uk/~jps7/Aircraft%20Design%20Resources/aerodynamics/supercritical%20aerofoils. pdf 2) http://www. nasa. gov/centers/dryden/pdf/89232main_TF-2004-13-DFRC. pdf 3)