Free Essays on The Love Song of J. Alfred Prufrock

â€Å"The Love Song of J. Alfred Prufrock† is an extraordinary masterpiece by T.S. Eliot. Eliot may possibly give us the essence of twenty-first century poetry. Through the â€Å"Love Song,† Eliot expresses exuberant writing technique via random comments deposited together. Certainly much of what he writes is unrecognizably queer, but it is all emphatically amusing. One cannot pretend to follow the drift of "The Love Song of J. Alfred Prufrock," however every aspect woven together reveals the direct message. â€Å"The Love Song of J. Alfred Prufrock† is a lovely piece of poetry written to describe a young man’s attempt to find a common point with his date. The sentences are not at all lengthy. The verbiage might be somewhere around the lower collegiate level with understandable confusion. The stanzas hold no structure rather that the dawning and closure of each thought. This poem is composed in blank verse. Eliot is one of those clever men who find it amusing to pull the leg of a temperate reader. Rather than simply stating that two young people are out on their first date, Eliot finds the most roundabout way to explain just that. As the poem progresses, Eliot has the male counterpart rambling about while the female seems to show no interest. The young man expresses thought on a variety of themes, ranging from his appearance to classic literature to death. At the conclusion of the poem, it is distinct that the lady has exhaustively lost interest in her engagement. Through the â€Å"Love Song,† one might get the impression that all first dates go bad. However, the theme of this poem is that finding a point of joint concern might not always transpire in a fresh relationship. This could also be an explanation on how not to go about a first date. â€Å"The Love Song of J. Alfred Prufrock† explained the turmoil around courting in the early twentieth century. As in the day it was written the â€Å"Love Song† also has an effect on the â€Å"clicki... Free Essays on The Love Song Of J. Alfred Prufrock Free Essays on The Love Song Of J. Alfred Prufrock â€Å"The Love Song of J. Alfred Prufrock† is an extraordinary masterpiece by T.S. Eliot. Eliot may possibly give us the essence of twenty-first century poetry. Through the â€Å"Love Song,† Eliot expresses exuberant writing technique via random comments deposited together. Certainly much of what he writes is unrecognizably queer, but it is all emphatically amusing. One cannot pretend to follow the drift of "The Love Song of J. Alfred Prufrock," however every aspect woven together reveals the direct message. â€Å"The Love Song of J. Alfred Prufrock† is a lovely piece of poetry written to describe a young man’s attempt to find a common point with his date. The sentences are not at all lengthy. The verbiage might be somewhere around the lower collegiate level with understandable confusion. The stanzas hold no structure rather that the dawning and closure of each thought. This poem is composed in blank verse. Eliot is one of those clever men who find it amusing to pull the leg of a temperate reader. Rather than simply stating that two young people are out on their first date, Eliot finds the most roundabout way to explain just that. As the poem progresses, Eliot has the male counterpart rambling about while the female seems to show no interest. The young man expresses thought on a variety of themes, ranging from his appearance to classic literature to death. At the conclusion of the poem, it is distinct that the lady has exhaustively lost interest in her engagement. Through the â€Å"Love Song,† one might get the impression that all first dates go bad. However, the theme of this poem is that finding a point of joint concern might not always transpire in a fresh relationship. This could also be an explanation on how not to go about a first date. â€Å"The Love Song of J. Alfred Prufrock† explained the turmoil around courting in the early twentieth century. As in the day it was written the â€Å"Love Song† also has an effect on the â€Å"clicki... Free Essays on The Love Song of J. Alfred Prufrock Philosophers recognize the harmony and duality of the universe with symbols like Ying and Yang. The title character in T.S. Eliot’’s poem, â€Å"â€Å"The Love Song of J. Alfred Prufrock,†Ã¢â‚¬  has not. The poem is an internal monologue where Prufrock reveals himself as lonely and timid. Prufrock is a man in conflict with his duality, the society he has to live in, and the long lost dreams of his youth. Hot and cold, fire and water; duality is part of nature. Prufrock is not in harmony with his two sides. On the surface Prufrock is like a field mouse, frozen by fear who asks, â€Å"â€Å"Do I dare? And Do I dare?†Ã¢â‚¬  Inside is a tiger that knows there is time to murder and create. Prufrock is a tiger in the body of a field mouse. Prufrock’’s field mouse is what society sees. Instead of cats and owls, ridicule and rejection are his natural enemies. Prufrock fears he is not able to meet society’’s standard. He fears societ y will have him â€Å"â€Å"pinned and wriggling on the wall.†Ã¢â‚¬  J. Alfred Prufrock is afraid, not only of what they will say, but how society will look at him. Prufrock’’s inner tiger wants to ride â€Å"â€Å"seaward on the waves†Ã¢â‚¬  and experience the passion of his youth. He is aroused by the perfume from a dress, but is held back by fear. Now, he only dreams of â€Å"â€Å"one night cheap hotels,†Ã¢â‚¬  because he knows those times are past. He has seen his life pass by, teaspoon by teaspoon, and knows death is waiting; laughing at a life half lived. Some use the sun to measure days; Prufrock uses a coffee spoon. No longer the man he was, and unable to deal with the man he has become, Prufrock can not coexist with himself or society. The poem, an internal monologue, reveals the timidity and loneliness of J. Alfred Prufrock....

Definition and Discussion of Philology

Definition and Discussion of Philology Definition Philology is the study of changes over time in a particular language or language family. (A person who conducts such studies is known as a philologist.) Now more commonly known as historical linguistics. In his book Philology: The Forgotten Origins of the Modern Humanities (2014), James Turner defines the term more broadly as the multifaceted study of texts, languages, and the phenomenon of language itself. See the observations below. EtymologyFrom the Greek, fond of learning or of words Observations Hardly any academic research was taking place into grammar in the early decades of the [twentieth] century in Britain. And the academic work which was being donethe historical study of the language, or philologywas considered to be irrelevant to children whose primary need was literacy. Philology was particularly repugnant to teachers of English literature, who found it a dry and dusty subject.(David Crystal, The Fight for English. Oxford University Press, 2006) When Philology Was King of the Sciences- Philology has fallen on hard times in the English-speaking world (much less so in continental Europe). Many college-educated Americans no longer recognize the word. Those who do often thinks it means no more than scrutiny of ancient Greek or Roman texts by a nit-picking classicist. . . .It used to be chic, dashing, and much ampler in girth. Philology reigned as king of the sciences, the pride of the first great modern universitiesthose that grew up in Germany in the eighteenth and earl ier nineteenth centuries. Philology inspired the most advanced humanistic studies in the United States and the United Kingdom in the decades before 1850 and sent its generative currents through the intellectual life of Europe and America. . . .The word philology in the nineteenth century covered three distinct modes of research: (1) textual philology (including classical and biblical studies, oriental literatures such as those in Sanskrit and Arabic, and medieval and modern European writings); (2) theories of the origin and nature of language; and (3) comparative study of the structure and historical evolution of languages and language families.(James Turner, Philology: The Forgotten Origins of the Modern Humanities. Princeton University Press, 2014)- What was happening from about 1800 on was the coming of comparative philology, best described as the Darwinian event for the humanities as a whole. Like The Origin of Species, it was powered by wider horizons and new knowledge. By the late 18th century, conscientious British colonial administrators, who had had Latin and Greek drummed into them at school, found that they needed classical Persian, and even Sanskrit, to do their jobs properly. They could not help noticing the similarities between the Eastern languages and their classical counterparts. But what did these mean, and what was the origin, not of species, but of language differentiation?Comparative philology, tracing the history and development of especially the Indo-European languages, rapidly gained immense prestige, most of all in Germany. No discipline, declared Jacob Grimm, doyen of philologists and fairy-tale collector, is haughtier, more disputatious, or more merciless to error. It was a hard science in every sense, like math or physics, with a ruthless ethic of finicky detail.(Top Shippey, For Love of the Word. The Wall Street Journal, July 5-6, 2014) Henry Wyld on Cranks and Quacks (1921)The public is extraordinarily interested in all sorts of questions connected with English Philology; in etymology, in varieties of pronunciation and grammatical usage, in the sources of the Cockney dialect, in vocabulary, in the origin of place and personal names, in the pronunciation of Chaucer and Shakespeare. You may hear these matters discussed in railway carriages and smoking-rooms; you may read long letters about them in the press, adorned sometimes with a display of curious information, collected at random, misunderstood, wrongly interpreted, and used in an absurd way to bolster up preposterous theories. No, the subject-matter of English Philology possesses a strange fascination for the man in the street, but almost everything that he thinks and says about it is incredibly and hopelessly wrong. There is no subject which attracts a larger number of cranks and quacks than English Philology. In no subject, probably, is the knowledge of the e ducated public at a lower ebb. The general ignorance concerning it is so profound that it is very difficult to persuade people that there really is a considerable mass of well-ascertained fact, and a definite body of doctrine on linguistic questions.(Henry Wyld, English Philology in English Universities: An Inaugural Lecture Delivered in the Examination Schools at Oxford University, February 21, 1921) From Philology to LinguisticsIf the nineteenth was the century in which language was discovered, the twentieth is the century in which language was enthroned. The nineteenth century took language apart in several senses: it learned how to look at language as an amalgam of sounds and hence how to study sounds; it came to understand the significance of variety in language; and it established language as a separate study, not part of history or of literature. Philology was called the nourishing parent of other studies at best.It was when the other studies, notably new ones like anthropology, began in their turn to nourish philology that linguistics emerged. The new study became unlike its origins: as the century wore on, linguistics began to put language back together again. It became interested in the way sounds amalgamate to form words and words combine into sentences; it came to understand the universals beyond the apparent variety in language; and it reintegrated language with othe r studies, notably philosophy and psychology.(W.F. Bolton, A Living Language: The History and Structure of English. Random House, 1982) Pronunciation: fi-LOL-eh-gee

U.S. Perspectives and Foreign Policy in Latin America Essay

U.S. Perspectives and Foreign Policy in Latin America - Essay Example The BBC asserted that while the U.S. government has been busy implementing its war against terrorism in Iran and Afghanistan, its relations with Latin America turned sour, from Mexico down to Peru. Strong anti-American feelings, or what one Peruvian leader called "the neo-liberal economic model that has failed to benefit our nation", converted into a string of electoral victories by what the West perceives as left-leaning governments. 2 A "leftward" drift is apparent in Latin America's southern hemisphere since the start of the decade. In Venezuela, leftist Hugo Chavez garnered 56.93% of the votes in 30 July 2000. In Brazil, center-Left Luis Inacio LULA da Silva won 61.27% in the second round of elections in October 27, 2002. In Argentina, left-leaning Nestor Kirchner was sworn in as president on May 25, 2003 to a four-year term of office after his rival, Carlos Menem, decided to stand down. In Uruguay, Tabar Ramn Vzquez Rosas of the Frente Amplio garnered 51.94% in the October 31, 2004 elections. In Bolivia, left-wing Evo Morales won a historic 54% of the vote in 18 December 2005. In Chile, center-Left Michelle Bachelet's second round votes of 53.49% beat Michelle Bachelet in 15 January 2006. In Peru, center-Left Alan Garcia beat Ollanta Humala in 4 June 2006. 3 Lula is again expected to win in the upcoming run-off elections this 29 October 2006. On December 3, Venezuela's Chavez will face liberal democrat Manuel Rosales. Elsewhere in the region, leftward shifts that are not necessarily anti-U.S. have also been observed in Honduras, Haiti, and Costa Rica. Former Nicaraguan Sandinista Party Chief Daniel Ortega will make another presidential re-election bid in November 2006. II. Independence, Regional Integration and Petroleum Politics Noam Chomsky, the renowned linguist and political analyst, noted in June 2006 that for the first time since the Spanish colonization, many countries in the hemisphere are "moving towards a degree of independence and towards a degree of integration." Petroleum-oil and gas-is a key issue. Chomsky adds that the United states is "terrified" considering that the largest energy producer in the hemisphere is Venezuela, which is one of the five founding members of the Organization of Petroleum Exporting Countries (OPEC). Bolivia, with its vast gas reserves, is second to Venezuela. 4 Last February, U.S. secretary of state Condoleezza Rice accused Chavez of "Latin brand of populism that has taken countries down the drain," and that Venezuela's relationship with Cuba is "particularly dangerous." 5 A controversial figure next to Venezuela's Hugo Chavez is Evo Morales of Bolivia. Last March 2006, Noam Chomsky said of Evo Morales's victory: "Morales' election reflects the entry of the indigenous population into the political arena throughout the continent. Along with other popular forces, indigenous people are demanding control over their own resources, a serious threat to Washington's plans to rely on resources from the Western hemisphere, particularly energy." 6 Otto Reich, former assistant secretary of state for the Western hemisphere and adviser to President George Bush, presents a different view however. In the same BBC interview with Noam Chomsky regarding Evo Morales challenge to the

Past and Present Economical situation (Macroeconomics) of South Africa Research Paper

Past and Present Economical situation (Macroeconomics) of South Africa - Research Paper Example In the similar context, it has been stated by the scientists that the Late Stone Age people are living in southern part of Africa for a very long period before the blacks or the whites came into being to stay there. Furthermore, it can be stated that according to the evidences provided it can be observed that a sculpture of a rock is created by the Khoisan around 26000 years ago. The introduction of iron changed the African continent completely and it therefore provided a boost in the development of mankind. Agriculture has altered the lifestyle of the African people completely as South Africa largely is an agricultural country. The farming of agricultural lands provided an important aspect in the overall development of African population. Agriculture is a key contributing factor towards the overall economic growth in South Africa (The Early History of South Africa, n.d.). Short History about the Economic Background of South Africa South African economy has been a generally fluctuati ng economy. In the past few decades, it has witnessed a sustained growth in terms of real per capita income. However, in recent decades noticeable fall in real per capita income was observed primarily due to political instability as well as change in the country. According to the observation of World Bank, it can be idealized that in the middle income nations such as South Africa economic regress can occur as rapidly as economic progress. The global economic environment has been a major influence on the pattern of economic development in South Africa over its historical progression (Fedderke & Simkins, 2006). Figure: Real Per Capita GDP as well as Associated Growth Rate, A Historical Trend in South Africa Source: (Fedderke & Simkins, 2006) In the current context, the economy of South Africa is recovering from the earlier setbacks, but it has been weakened due to certain economic slumps. Moreover, with reference to the current trend of advanced economies, it can be recognized that du e to economic setbacks growth has become too low largely due to considerable depression in unemployment. In the related context, it can also be said that according to World Economic Outlook, it can be predicted that there was slump in the economic aspects from the initial part of 2012. Economy in the global context will remain at around 3.3 percent and 3.6 percent in 2012 and 2013 respectively. Productivity is expected to remain sluggish in advanced economies, providing no effect on the emerging markets and developing economies. Moreover, unemployment is likely to stay high in most of the parts in the world, with the financial conditions remaining delicate according to the reports presented by Global Financial Stability Report (GFSR) in October 2012. These factors have an impact on the overall economic scenario in South Africa in the coming years (International Monetary Fund, 2012). Demographics of South Africa Demography is the numerical study of prevailing human populations. It in cludes the study of the structure, size as well as distribution of varied dimensions of a country’s population which also relates to birth, age and death. The analysis can be incorporated in the context of certain societal or group aspects such as education, nationality and ethnicity among others. The demography of South Africa is estimated on the basis of the statistical information gathered

Traditional Business Concepts Essay Example for Free

Traditional Business Concepts Essay Business concepts of marketing and economics have proven to be valuable to the success of many business organizations. This is due to the fact that business concepts know the techniques of understanding and reaching out to clients. Thus, it is useful to integrate some of these concepts into the healthcare industry, with the aim of further improving the delivery of healthcare services.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Understanding and application of economic concepts to healthcare are useful in solving many of the controversies in the field. Healthcare is an aspect of government that is always on crisis. For example, one recurring crisis in healthcare is the huge number of population that is uninsured. This crisis could be better understood and addresses through the application of the economic concept of demand. Thus, the number of people who wants healthcare coverage increases because they want to be healthy (Drummond, 2001). Moreover, there is a corresponding increase in incomes and improvements in medical technology, which affect their expectations on healthcare coverage. Since this understanding gives insight to the reason for increasing demand for healthcare, healthcare organizations would have a better starting point when dealing with their clients, thereby further increasing the care with which they deal with the latter.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Another important business concept that could aid healthcare organizations is Customer Relationship Marketing (CRM), which helps organizations manage their customers. CRM is useful because it would allow healthcare organizations to ensure that they could access customer information at any point and at any time within the organization. Having information at one’s fingertips would, without a doubt, help healthcare organizations personalize their services according to the specific needs of their clients. Thus, while CRM is initially a business concept, it would not reduce the caring aspect of healthcare organizations (Garcà ­a-Murillo Annabi, 2002). References Drummond, M. (2001). The Use of Economic Evidence by HealthCare Decision Makers.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The European Journal of Health Economics 2(1), 2-3  Garcà ­a-Murillo, M. Annabi, H. (2002). Customer Knowledge Management. The   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Journal of the Operational Research Society   53(8), 875-884

Hepatitis C Essay -- essays research papers

Hepatitis C has been referred to as a "Silent Epidemic," since it usually progresses slowly over many years. Most people who are infected with hepatitis C are not aware of any noticeable symptoms for as long as one to two decades after they are infected. In fact, by the time symptoms appear, the virus has probably already begun to damage the liver. If the liver is injured and stops functioning, death will always be the outcome (Lieber). Liver failure from chronic hepatitis C is one of the most common causes of liver transplants in the United States. Hepatitis C is an inflammation of the liver’s cells and tissues caused by the hepatitis C virus (HCV). Hepatitis C virus is blood-borne, which means it is spread through blood and blood products (Grady). After the discovery of hepatitis A virus in 1973 and hepatitis B in 1963, any cases of acute or chronic hepatitis or cirrhosis without identifiable causes were placed into the category of non-A non-B (NANB) hepatitis(Palmer108) . In 1989, a major breakthrough regarding this mysterious and intriguing disease occurred, the hepatitis C virus was identified. Now, most hepatitis C viruses are believed to be the viruses responsible for about 90 percent of all cases of NANB. According to the U.S. Centers for Disease Control and Prevention, approximately 1.8% of the U.S. population, or 3.9 million Americans, have been infected with this chronic blood-borne virus. About 50,000 new cases of hepatitis C are estimated to occur in the United States each year. Without proper and effective treatment the death rate is expected to triple in the next fifteen years (Turkington 9). Seventy-five percent of those infected with the virus will develop chronic hepatitis and half of those people will develop cirrhosis of the liver Due to the fact that Hepatitis C is blood-borne there are many ways a person can contract HCV, and many types of people who are more prone to it than others. The most effective mode of transmission is when an infected persons blood gets into the bloodstream of another person. HCV can only enter the bloodstream by first getting through the protective covering skin, this is called percutaneous route. Common routes of infection include needle stick accidents among healthcare workers, shared needles that are used during body piercing, injecting illegal drugs, and tattooing (Turkington 19). Another common ... ...eek so many people ignore them and go back to their normal lives. Once most people become infected with acute hepatitis C and are untreated, patient will develop chronic hepatitis. In fact 85 percent of infected people develop chronic hepatitis C (Palmer 118). Chronic hepatitis can lead to cirrhosis of the liver, liver failure, and liver cancer (Hoofnagle). If Chronic hepatitis does not reverse itself, and a liver transplant is not done the liver will shrink, the kidneys will fail, and the patient will lapse into a coma (Bushie). The main symptom for chronic hepatitis in jaundice. The result is the yellowish appearance of the skin and eyes and the urine will become a brownish color (Leiber). Many patients have complained of red itchy rash on their bodies and pain in their lung and abdominal areas (Bushie). The limbs often swell, and many experience brain fogs, where they forget what is happening around them. There are many symptoms that hepatitis C shares with other viruses, this is what makes it difficult to diagnose. After the diagnosis is made from the necessary blood tests, the doctor will perform a liver biopsy to determine the extent of inflammation and damage in the liver.

Sample Police Report

The text below is an example of a police report. Notice the following points about it: * It is written in clear, simple English. * Dates, times and other details are recorded as precisely as possible. (Find some examples of these. ) * The â€Å"register† (i. e. the level of language) is formal. For example, there are no short forms such as â€Å"didn’t† and no colloquial words such as â€Å"nicked†. Similarly, the formal word â€Å"purchased† is used instead of â€Å"bought†. What other examples can you find? * The report is impersonal.The writer focusses on the events and the evidence, not on his own thoughts or feelings. Case Number: VT 05/04/01/3462 Incident: Vehicle Theft Reporting Officer: Constable Ranjit Singh Date of Report: 05 April 2001 At about 1040 hours on 5th April 2001, I met with Ms. Vanessa Price at 61 South Chorley Drive regarding a vehicle theft. Ms. Price said she parked her car by a parking meter outside Chorley Leisure C entre at about 0945 hours and went into a nearby shop to return a faulty torch she had purchased the previous day.She said that when she returned to the leisure centre at about 1000 hours, she discovered her car was missing. Ms. Price described her car as a maroon, 1999 Mitsubishi Eclipse with a black convertible roof. The car registration number is GTL-682-P. She estimated the value of the car at  £8,500 and said there were no distinguishing marks or items. Ms. Price told me she locked the car, but she does not have the keys. She now believes she may have left the keys in the boot lock after removing the faulty torch from the boot. Ms.Price said she gave no one permission to take her car, and she is up to date with her loan repayments. I conducted a survey of the crime scene but found no items of evidence. I saw no broken glass in the area, and there were no items to retrieve or photograph. I obtained a sworn statement from Ms. Price and provided her with the case number and Info rmation Leaflet 99/07 (â€Å"What to do when your car is stolen†). I entered the vehicle into the station database as a stolen vehicle. I also searched the area but was unable to find the vehicle.

Analysing Slyvia Plath’s “Mushroom” Poem Essay

The poem â€Å"Mushroom† discusses the persistent struggle as the central theme. The lines that depicts the struggle are â€Å"our hammers, our rams, earless and eyeless, perfectly voiceless† as personified by the mushrooms. Plath’s made use of allusions in the form of the last stanza â€Å"our foot’s in the door† The structure of the poem has 23 lines, with nursery rhyme quality along with many repetitions of phrasing and sounds to depict fertility. Plath used the style of poem for younger children. The persona of the poem is the author herself who had two failed suicidal attempts and re-evaluated by the persona in the poem either from a perspective of a rebellious present. The literary devices used in the poem are personification, metaphor and allusion. Plath personified mushrooms by giving them human characteristics, found in the lines of â€Å"earless and eyeless, perfectly voiceless†. The author also used metaphor of the mushrooms as tables, together with their meekness. The subject mushrooms, as a metaphor for people who are often underestimated people. The poem also showed the allusion of found in the last line â€Å"our foot’s in the door† based o the Beatitude â€Å"the meek shall inherit the earth. † It conveys the dilemma of the oppressed (or mushroom) wherein personification of the poor and voiceless are found as mushrooms. The overall meaning of the poem for contemporary reading audience is to know how to have a deep desire to gain power and control regardless of how oppressed, struggling these people are. Works Cited Plath, Sylvia, The Journals of Sylvia Plath, edited Karen V. Kukil, Faber and Faber, London, 2000.

How Sustainability Achieved When Using Central HVAC And VAV System For

How Sustainability Achieved When Using Central HVAC And VAV System For How Sustainability Achieved When Using Central HVAC And VAV System For A Building – Coursework Example ACHIEVING SUSTAINABILITY WHEN USING CENTRAL HVAC AND VAV SYSTEMS FOR A BUILDING The fundamental importance of central HVAC andVAV in a building cannot be overemphasized. The assumption is that heat, ventilation and air conditioning (HVAC) are straight forward when it comes to constructing a building that meets the relevant requirement. Achieving sustainability is of the essence when using HVAC in a building. To achieve sustainability it necessary to employ a high performance HVAC with an integrated building design. The integration of the two components ensures a reduction in the cost of energy. It is, therefore, important to select an HVAC that is capable of minimizing consumption of energy. An energy efficient design integrated with a high performance HVAC ensures sustainability in a building by saving on the cost of energy (Kaabouch & Hu 2012, P.165). Variable air volume (VAV) is a fundamental component required for building just as the HVAC. Achieving sustainability is critical wh ile employing VAV in a building. Most of VAV used in building have a single minimum control strategy that is employed in construction. However, single minimum control strategies do not ensure sustainability in buildings. The single minimum strategy does not ensure sustainability in the sense that when it reaches the set point, it does not cool or heat effectively making the VAV flow of air higher than the specified limits. To ensure sustainability, it is important to employ the dual maximum strategy (Appleby 2012, p. 313). This strategy ensures that as VAV get to the heating mode, it is broken down into two spheres. The approach ensures that airflow and reheating are significantly controlled effectively leading to reduction in energy loss (Appleby 2012, p. 313). BIBLIOGRAPHYKaabouch, N., & Hu, W. C. (2012). Energy-aware systems and networking for sustainable initiatives. Hershey PA: Information Science Reference.Appleby, P. (2012). Integrated Sustainable Design of Buildings. Routle dge.

How to Analyze a Free Falling Body Problem

How to Analyze a Free Falling Body Problem One of the most common sorts of problems that a beginning physics student will encounter is to analyze the motion of a free-falling body. Its helpful to look at the various ways these sorts of problems can be approached. The following problem was presented on our long-gone Physics Forum by a person with the somewhat unsettling pseudonym c4iscool: A 10kg block being held at rest above the ground is released. The block begins to fall under only the effect of gravity. At the instant that the block is 2.0 meters above the ground, the speed of the block is 2.5 meters per second. At what height was the block released? Begin by defining your variables: y0 - initial height, unknown (what were trying to solve for) v0 0 (initial velocity is 0, since we know it begins at rest) y 2.0 m/s v 2.5 m/s (velocity at 2.0 meters above ground) m 10 kg g 9.8 m/s2 (acceleration due to gravity) Looking at the variables, we see a couple of things that we could do. We can use conservation of energy or we could apply one-dimensional kinematics. Method One: Conservation of Energy This motion exhibits conservation of energy, so you can approach the problem that way. To do this, well have to be familiar with three other variables: U mgy (gravitational potential energy) K 0.5mv2 (kinetic energy) E K U (total classical energy) We can then apply this information to get the total energy when the block is released and the total energy at the 2.0 meter above-the-ground point. Since the initial velocity is 0, there is no kinetic energy there, as the equation shows E 0 K 0 U 0 0 mgy 0 mgy 0E K U 0.5mv2 mgyby setting them equal to each other, we get:mgy0 0.5mv2 mgyand by isolating y0 (i.e. dividing everything by mg) we get:y0 0.5v2 / g y Notice that the equation we get for y0 doesnt include mass at all. It doesnt matter if the block of wood weighs 10 kg or 1,000,000 kg, we will get the same answer to this problem. Now we take the last equation and just plug our values in for the variables to get the solution: y0 0.5 * (2.5 m/s)2 / (9.8 m/s2) 2.0 m 2.3 m This is an approximate solution, since we are only using two significant figures in this problem. Method Two: One-Dimensional Kinematics Looking over the variables we know and the kinematics equation for a one-dimensional situation, one thing to notice is that we have no knowledge of the time involved in the drop. So we have to have an equation without time. Fortunately, we have one (although Ill replace the x with y since were dealing with vertical motion and a with g since our acceleration is gravity): v 2 v 0 2 2 g( x - x 0) First, we know that v0 0. Second, we have to keep in mind our coordinate system (unlike the energy example). In this case, up is positive, so g is in the negative direction. v2 2g(y - y0)v2 / 2g y - y0y0 -0.5 v2 / g y Notice that this is exactly the same equation that we ended up with in the conservation of energy method. It looks different because one term is negative, but since g is now negative, those negatives will cancel and yield the exact same answer: 2.3 m. Bonus Method: Deductive Reasoning This wont give you the solution, but it will allow you to get a rough estimate of what to expect. More importantly, it allows you to answer the fundamental question that you should ask yourself when you get done with a physics problem: Does my solution make sense? The acceleration due to gravity is 9.8 m/s2. This means that after falling for 1 second, an object will be moving at 9.8 m/s. In the above problem, the object is moving at only 2.5 m/s after having been dropped from rest. Therefore, when it reaches 2.0 m in height, we know that it hasnt fallen very fall at all. Our solution for the drop height, 2.3 m, shows exactly this - it had fallen only 0.3 m. The calculated solution does make sense in this case. Edited by Anne Marie Helmenstine, Ph.D.

School competitors ERCI Essay Example | Topics and Well Written Essays - 1250 words

School competitors ERCI - Essay Example By comparing the positive and negative attributes, a comparative estimation was done which highlighted on the competitive strategies, objectives of the individual schools as well as the efficiency and defensive moves which can help ERCI to gain market share by attracting more students internationally. ERCI on understanding its competitors’ strategies would restructure and implement their own strategies which would work as an advantage to them (ERC Institute, 2015). A survey was executed where the students of ERCI sampled 100 odd students from varied background to fill in a questionnaire which they analyzed to determine the student’s demand for educational school and what were the features they are more reluctant on while selecting a particular school to study in. The sample group had individuals from countries like Singapore, Vietnam, Korea and China who are students in Singaporean school. The main focus was on the survey method where the students were questioned on their decision making on selecting the specific schools they study in. The focus of the descriptive analysis was on the fees structure, the satisfactory attributes of the schools as well as the educational programs and certificates provided by them. Most of the students surveyed were males and were interested in further studies. 68.5% of the students were aware of the educational programs and attributes of the schools through the agents. Further, the sales manager of ERCI wa s interviewed to judge the recruiting and managing procedures for the international students. It was found that those students from India and China show greater interest in further studies internationally. They tend to seek information about the global schools through educational agencies in their respective countries and hence the Singaporean schools contact these agents to promote themselves and attract greater number of candidates. On the other hand, there are part time educational facilities in Singapore