Political Science Essay

Chapter 1 1. Authority: the recognized right of officials to exercise power 2. Constitutionalism: the idea that there are lawful restrictions on government’s power 3. Corporate power: operates in part through the influence that firms have with policy makers 4. Democracy: a form of government in which the people govern, either directly or through an elected representative. 5. Elitism: the power well exercised by well positioned and high influential individuals 6. Free market system: operates mainly on private transactions. Firms are largely free to make their own production, distribution and pricing decisions 7. Judicial action: the use of courts as means of asserting rights and interests. 8. Majoritarianism: the situation in which the majority effectively determines what the government does 9. Pluralism: holds that, most issues, the preference of the special interest largely determines what government does 10. Political Science: the systematic study of government and politics 11. Political thinking: careful gathering and sifting of information in the process of forming a knowledgeable view about a political issue 12. Politics: the means by which society settles in conflicts and allocates the resulting the benefits and costs 13. Power: refers to the ability of persons, groups or institutions to influence political developments 14. Public policies: decisions of government to pursue particular courses of action Chapter 2 1. Anti-Federalists: raised arguments that national government would ne too powerful and would threaten self government in the separate states and the liberty of people 2. Bill of Rights: includes those as freedom of speech, religion, due process protections. 3. Checks and Balances: no institution can act decisively without the support or acquiescence of the other institution. 4. Constitution: a fundamental law that defines how government will legitimately operate; the method for choosing its leaders, the institutions through which these leaders will work, the procedures they must follow in making policy and the powers they can lawfully exercise; highest law of the land 5. Constitutional democratic republic: the type of government created in the United States in 1787. a. Constitutional: in its requirement to gain power through elections be exercised in accordance with law and with due respect for individual rights b. Democratic: in its provisions for majority influence through elections c. Republic: in its mix of deliberative institutions, each of which moderates the power of others 6. Delegates: officeholders who are obligated to carry out the expressed opinions of the people they represent 7. Limited government: one that is subject to strict legal limits on the uses of power, so that it would not threaten the people’s liberty 8. Self Government: one in which the people would be the ultimate source of governing authority and would have a voice in their governing 9. Inalienable rights or Natural rights: life, liberty and property, which are threaten by individuals 10. The Virginia Plan:/Large State Plan: included separate judicial and executive branches as well as two chamber congress that would have supreme authority in all areas 11. The New Jersey Plan / Small State Plan: call for a stronger national government than that provided by the articles of confederation 12. The Great Compromise: the agreement of the constitutional convention to create a two chamber congress with the House appointed by population and the Senate apportioned equally by the state 13. 3/5 Compromise: each slave was to count as less than a person. 14. Federalists: Constitution supporters 15. Liberty: the principle that individuals should be free to act, and think as they choose, provided they do not infringe on the well being of others 16. Grants of Power: framers chose to limit the national government in part by confirming its scope of authority to those powers expressively granted in the Constitution. 17. Denials of Power: a means to limit government to prohibit certain practices that European rulers had routinely used to oppressed political opponents 18. Separation of Powers: division of the powers of government among separate institutions or branches 19. Separated institution sharing power: 20. Checks and Balances: No institution can act decisively without the support or acquiescence of the other institutions 21. Judicial Review: the power of the judiciary to decide whether a government official or institution that has acted within its limits of the Constitution 22. Tyranny Sovergnty: a government cannot be sovereign if it can be overruled by another government 23. Federalism: a governmental system in which authority is divided between two sovereign levels of government, national and regional. 24. Unitary system: sovereignty is vested solely in the national government. 25. Confederacy: the type of government that existed under the Articles of confederation 26.

How the internet works Essay

Although the details of routing and software are complex, the operation of the internet from the users’ perspective is fairly straight forward. As an example of what happens when the Internet is used, consider that you type the URL www. helpmegetoutofthis. com into the Netscape browser. The browser contacts a DNS server to get the IP address. A DNS server would start its search for an IP address. If it finds the IP address for the site, then it returns the IP address to the browser, which then contacts the server for www.helpmegetoutofthis. com, which then transmits the web page to your computer and browser so you can view it. The user is not aware that of the operation of an infrastructure of routers and transmission lines behind this action of retrieving a web page and transmitting the data from one computer to another. The infrastructure of the internet can be seen as a massive array of data relay nodes (routers) interconnected by data transmission lines, where each node can service multiple transmission lines. In the general case where information must be sent across several nodes before being received, there will be many possible pathways over which this transmission might occur. The routers serve to find a path for the data transmission to occur. The routing of a file or data packets of a file is either be done by the technique of source routing or the technique of destination routing. In source routing, the path the data transmission will follow id specified at the source of the transmission, while destination routing is controlled by the routers along the path. In the modern internet, almost all routing is done by destination routing because of security issues associated with source routing. Thus, the routers must be programmed with protocols that allow a reasonable, perhaps optimum, path choice for each data packet. For the routers to choose an optimum path also requires that the interconnected routers communicate information concerning local transmission line metrics. Router communication is thus itself a massive information transfer process, given that there is more than 100,000 networks and millions of hosts on the Internet. When viewing the enormity of the problem, it is perhaps easier to understand why engineers have accepted a sub-optimal solution to the problem of efficiency in data transfer on the Internet. When initially confronting a problem, the practical engineering approach is to simplify the problem to the point where a working solution can be obtained and then refine that solution once the system is functional. Some of the simplifying assumptions used by engineers for the current internet data transmission system include. 1) A transmission line is never over capacity and is always available as a path choice. 2) The performance of the router and transmission line does not depend on the amount of traffic. These two assumptions do simplify the problem of path choice considerably because now all the transmission lines and nodes may be considered equal in capacity and performance completely independent of traffic. As such, it is a much simpler optimization problem consisting of finding the route with the shortest path length. To simplify the problem even further, another assumption is made: 3) Consider that an â€Å"Autonomous System† (AS), is a small internet inside the Internet. An AS is generally considered to be a sub-network of an Internet with a common administrative authority and is regulated by a specific set of administrative guidelines. It is assumed that every AS is the same and provides the same performance. The problem of Internet routing can now be broken down into the simpler problem of selecting optimum paths inside the AS and then considering the optimum paths between the AS. Since there are ‘only’ around 15,000 active AS’s on the Internet, the overall problem is reduced to finding the best route over 15,000 AS nodes, and then the much simpler problem of finding the best route through each AS. There is an important (to this thesis) set of protocols which control the exchange of routing information between the AS’s. The sort of routers in an AS which communicates with the rest of the internet and other AS’s are called border routers. Border routers are controlled by a set of programming instructions known as Border Gateway Protocol, BGP. A more detailed discussion of computer networking principals and the Internet facts can be found in e. g. [7]. An Introduction to Router Protocols. Routers are computers connected to multiple networks and programmed to control the data transmission between the networks. Usually, there are multiple paths that are possible for transmission of data between two points on the Internet. The routers involved in the transmission between two points can be programmed to choose the ‘best path’ based on some metric. The ‘protocols’ used to determine the path for data transmission are routing algorithms. Typical metrics used by routing algorithms include path length, bandwidth, load, reliability, delay (or latency) and communication cost. Path length. Path length is a geometric measure of how long the transmission lines are. The routers can be programmed to assign weights to each transmission line proportional to the length of the line or each network node. The path length is then the sum of the weights of the nodes, lines or lines plus nodes along the possible transmission path. Bandwidth. Bandwidth is used to describe the available transmission rate (bps) of a given section the possible transmission path. An open 64 kbps line would not generally be chosen as the pathway for data transmission if an open 10 Mbps Ethernet link is also open, assuming everything else is equal. However, sometimes the higher bandwidth path is very busy and the time required for transmission on a busy, high bandwidth line is actually longer than on a path with a lower bandwidth. Load. This data packet transmission per unit time or the percent of CPU utilization of a router on a given path is referred to as the load on this path. Reliability. The reliability of a data transmission path can be quantitatively described as the bit error rate and results in the assignment of numeric reliability metrics for the possible data transmission pathways. Delay. The delay in data transmission along a certain path is due to a combination of the metrics that have already been discussed, including geometric length of the transmission lines, bandwidth, and data traffic congestion. Because of the hybrid nature of the communications delay metric, it is commonly used in routing algorithms.

Hormones and Behaviors

Duncan Hormones play an important role in bodily functions of the living human as well as mental functions that allow us to create, write, act, or in general be productive humans. When any of our hormones or the glands that produce them are not in sync or producing properly, we may not be able to think at all, or we may be so emotionally dysfunctional that we become nonproductive. Thus hormones may have a tremendous effect on our human behavior.Our endocrine system is made up of any glands that secrete chemicals directly into our bloodstream or lymph system. These chemical are called hormones, which are carried through the body, having an effect both on internal activities and visible behavior (Icon, Mutterer, 2012). Hormones are like transmitters, activating other cells in the body. Melatonin is one such hormone that is released by the pineal gland in response to daily variations in light. The Pineal gland is a well developed light sensitive organ once considered useless, an unneces sary leftover of evolution, that we now know regulates body withy's and sleep cycles.Melatonin levels may have a great deal to do with our sleeping patterns as levels in the bloodstream rise at dusk, peak around midnight, and fall again as morning approaches. Thus according to our brain, it is bedtime when melatonin levels rise and get up time when those levels decrease. This is a natural response accordingly to our environment, thus melatonin is the hormone that regulates our natural sleep patterns according to the sun coming up and the sun going down.This is one element in support of how related not only mind and body ay be, but also its relation to our planet or living environment. Other hormones affecting human behavior is a set called corrections, which have the Job of regulating salt balance in the body. When there is a deficiency of certain corrections, a powerful craving for salt can be evoked. Corrections play an important role in helping our body adjust to stress, they are also a secondary source of sex hormones. Corrections are produced by the adrenal glands, located under the back of the rib cage, on the kidneys.It is the outer â€Å"bark† of the adrenal glands that produce the set of corrections. An over secretion of corrections can cause woman to grow a beard, or premature puberty. One androgen, or male hormone, is testosterone, which is secreted in small supply by the adrenal gland however, for males, most testosterone comes from the testes. This particular sex hormone can regulate sexual potency, breast growth, voice changes, heart problems, liver damage, stunted growth, Just to name a few, when off balance one way or the other.

The impact of DNA in Criminal Justice System Research Paper

The impact of DNA in Criminal Justice System - Research Paper Example The persons who are credited for discovering the DNA of double helix structure are James Watson and Francis Crick. Here, a key point has to be specifically mentioned. It were the endeavors by Linus Pauling, Rosalind Franklin and Maurice Wilkins that were instrumental in ensuring that Crick and Watson faced minimum hassles in coming out with the discovery. (1) (Explore DNA, n.d.) Watson and Crick, who were a biologist and a physicist, respectively, began their efforts in the first part of 1950s. At that point of time Pauling, who was a chemist, identified a key protein structure. Almost during the same period, Wilkins, who also was a physicist, took the initial DNA X-ray pictures. As a matter of fact, it was solely because of these X-ray pictures that everyone got aware that the structure of DNA is helical. (1) (Explore DNA, n.d.) During the early 1950s, Pauling, Crick and Watson had pointed out that the structure of DNA is triple helical, but this theory eventually went on to be disp roved. This error was partly attributable to the fact that Watson misinterpreted a conversation that he had with Franklin. The thing that ultimately made Crick and Watson to go on the right path was the photo-51 of Franklin. As a matter of fact, this particular picture projected the correct pattern of DNA, and based on it, Watson and Crick went on to develop the DNA structure. (1) (Explore DNA, n.d.) Eventually, the basic discovery of DNA was attributed to the efforts of Crick and Watson, and the work of Franklin was not given its due recognition. This can be considered to be rather improper because, as mentioned earlier, it was the photo-51 of Franklin that went on to simplify things for Crick and Watson. Wilkins was working under Franklin, and owing to some sequence of events, she went on to remove him (Wilkins) from the team. Wilkins was very unhappy and he decided to get even with Franklin. Consequently, he befriended both Watson and Crick, and started providing them with key in formation about Franklin’s work. In fact, even the aforementioned photo-51 was the one that Wilkins gave to both of them (Watson and Crick) in a stealthy manner. In light of all the points discussed in this paragraph, it can conveniently be maintained that even Franklin should have been given the credit, with regard to the discovery of DNA. (2) (Heather Kane, n.d.) DNA and criminal justice The scientific procedure that enables in identification of persons based upon sequences of DNA is very precise where; the possibility of error is highly remote, almost non-existent. Owing to that, there have been countless cases where DNA played a key role in both identifying the criminals and also in getting the innocent persons to be acquitted. It would now be very much relevant in focusing on the manner in which DNA is helpful in solving crimes. (3) (National Academy of Sciences, 2011) The gene sequences in a substantial chunk of people are more or less the same. But it has been found th at there are some zones in the sequence of DNA where there are variations from one individual to other. When a comparison of variations in two DNA samples is carried out, it can be known whether or not they pertain to the same person. To elaborate further, when the crime investigation people gather a DNA sample at the scene of the crime, and they also apprehend some suspects, the above analysis of DNA samples is conducted. (4) (National Academ

Wonderfun plc Essay Example | Topics and Well Written Essays - 2000 words

Wonderfun plc - Essay Example To analyse the current position of Wonderfun, the trends in financial ratios have been seen and the performance of company with other companies has been compared by taking the industry averages. Based on analysis, few recommendations have been provided to the company and investors. The financial ratios analysis has shown that Wonderfun PLC has been performing above than market average during the period 2005-2008. However, the performance of company has been declining slightly from 2005-2008. The year 2009 appears to be a tough year for the company, as its profits have reduced and debt and liabilities have increased. Still, the company has paid the same dividend in 2009, as it has paid in 2008. Moreover, Wonderfun has also pursued expansion strategy in 2009, which have enhanced the liabilities of the company; however, the sales of company are improving after this expansion. It has been recommended to the company that it can improve its performance in coming years by reducing its operating expenses such as selling and distribution costs. Moreover, it has been suggested to investors that Wonderfun is still a good company to invest in because of its excellent past performance, declining industry performance in 2009 (which also affected company) and potential of increasing revenues because of expansion strategy. Various groups need financial information and the nature of their uses also varies. The main groups of users may include owners of the company, managers, prospective owners, banks or lenders, suppliers of materials, government bodies, related industry regulatory authorities and employees or unions (ACS). The needs of analysis for these users groups also vary for example, investors may want information to decide whether to invest in the company or not. The suppliers of materials may need information to evaluate whether the company is profitable enough to pay back trade

Ethical Issues in Education Essay Example | Topics and Well Written Essays - 2750 words

Ethical Issues in Education - Essay Example The purpose of decision making is to direct human behavior towards a future goal. In school environment, group decision making involves co-acting members with specialized knowledge, interacting to arrive at some valued decisions or outcomes. Ethical and moral decision-making in schools are important because it determines the main trends and approaches to education including staff relations and teacher-student interaction. Educational leadership in schools is interpreted in simple terms, such as getting others to follow or getting people to do things willingly, or interpreted more specifically, for example as the use of authority in decision making. It may be exercised as an attribute of position, or because of personal knowledge or wisdom. Although, modern views on leadership underline the importance of personal traits of educational leaders and his/her ability to lead and direct teaching staff and students. The aim of the paper is to analyze and evaluate the main issues and problems faced by school principals, and their impact on education process and moral development of students. In schools, ethical decision-making is purely a matter of subjective choice or preference, or a matter relegated to religious beliefs and dogma is also misguided. Ethics can be and has been the subject of public debate and public consensus. Ethical decision-making is gained from reflecting on the ways the community solved the practical problems of living together in a self-governing community. Following Beck (1994) in one sense, ethical knowledge does not issue in absolutes, for the community never came up with the one best way to respond in all situations. In schools, ethical and moral decision-making of a principle is crucial because he/she demonstrates how to be an ethical person by living in the community and learning the normal ways the community conducted its affairs and relationships. As long as educators have been able to draw on the conception of science as the authority about the world, they have been able to legitimize a claim to always "know what is best" for their stude nts. Acknowledging that the voice of the student carries its own distinctive authority means challenging the accepted distribution of power and authority within school. If questions of the nature of knowledge cannot be untangled from those of ethics, neither can they be untangled from questions of education politics (Aiken et al 1995). Accordingly, ethics needs to focus on the practical decision-making context. It must certainly be multidisciplinary: sociological, philosophical, psychological, and educational. More importantly, it needs to return to the real roots of education itself and to immerse itself in its own proper theoretical objects. The accumulation of these ethical decisions, together with the technical decisions with which they are intimately linked, contributes importantly to the final outcome of any particular encounter (Ashbaugh & Kasten 1995). Allowing for the context in which the original approach to the school principle is made educational outcomes depend more on the ethical decisions than on any other factors, including the decisions that may, in relevant circumstances, eventually emerge regarding the more familiar life and education issues. In school, the principle is a leader

Entrepreneurship Assignment Example | Topics and Well Written Essays - 2000 words - 1

Entrepreneurship - Assignment Example Though they constitute a major element of the countries growth, very little was done for their growth and development in the past. It is a common misconception that unemployed people call themselves entrepreneurs. But, in reality they provide several basic services necessary for huge corporate companies as well as the local public. The government has started to realize their importance only in the recent days. Government encourages the small and medium level entrepreneurs to get rated because they believe the sole aim of encouraging entrepreneurship is job creation and economic growth. Several steps to improve them are taken from offering them easy loans to giving them subsidies to improve their infrastructure. The major obstacle faced by the SMEs are their inability to garner funds when they are in dire need. Getting a good credit rating will help them demand the finance they require from various agencies with confidence. But, there is little awareness regarding the process and its importance among the entrepreneurs. Credit rating is basically a system which statistically determines a person or businesses ability to pay back the money borrowed. The credit ratings are offered by three financial bureaus Equifax, TransUnion and Experian in the U.S. Their rating for each business might differ slightly. An American citizen is entitled to get a free credit report once in every 12 month from these bureaus. But, they should pay a minimal fee of $7.95 to get a detailed credit rating. An alternate way is to use software like FICO to get the credit rating. People applying for the report will usually get it within 30 to 45 days of application. They bureau takes into account certain features like credit repayment history, current debts and time taken to pay back the previous credits, the frequency of getting credits and the credit type to create the credit

Collective Action for Social Movements Assignment

Collective Action for Social Movements - Assignment Example Although the African-American struggle for civil rights became apparent in the 1950s and 1960s when the most dramatic progress in the battle for equality and justice was made the struggle had been on-going for decades. This struggle would be traced in the actions of people like Ida B. Wells (1862-1931), an African-American journalist, editor of Memphis Free Speech, who became a brave crusader against lynching. In 1895, Ida wrote â€Å"The Red Record† which recorded the number of Africans lynched over a three-year period (Jones, 2011). In her own way, Wells and others who shared her ideas demonstrated resilience in fighting injustice. Other individuals in the early days included Frederick Douglass (1818-1895), an African American a former slave; he had made an eloquent appeal for the African-American struggle (Jones, 2011). In retro respect, before the mostly proclaimed heroes of the African-American civil rights movement of the 1950s and 1960s there had been other preceding active participants. These prepared ground for future efforts and helped demonstrate the depth of injustice against the African-Americans. In the 1950s and 1960s the civil rights movement took a more pro-active approach and benefited from more informed and aggressive activist who were able to mobilize the African-Americans and to some extent some whites. These individuals included Martin Luther King, Jr., W.E.B. Du Bois, Rosa Parks and Malcolm X. Even though they provided leadership they could not singlehandedly stem discriminative practices existent at the time. Fortunately, they realized this and focused on ensuring collective effort (Ling, 1998). The primary means of agitation was not through boycotts or public demonstration at lunch counters but through discursive methods. Activists largely utilized the black press to create discursive realm of political action. African Americans were able to develop political capacity and formed

Christian concept Essay Example | Topics and Well Written Essays - 250 words - 1

Christian concept - Essay Example The seventh day is meant for worship. However, patients still need services on those days. Thus, hospital administrators may call upon nurses to provide services on Sabbath. Such a move is beneficial to the patients but disregards the worldview of the nurses in regards to worship. Tensions may arise since Christian nurses would prefer to rest on Sabbath, Muslims on Friday and thus administrators may take actions such as the demotion or other actions targeted at punishing the nurses. Another cause of tension is when patients refuse treatment in critical situations. There are instances where religion or culture has been cited to justify the refusal of treatment. Such scenarios may include minors or critically ill patients. In such instances, there arises tension since health workers may opt to save the lives by going against the worldviews of the patients and their relatives. The actions of nurses would be in line with the beneficence principle, and the Christian worldview (Shelly & Miller, 2009).However, such moves would contradict the beliefs of patients in one way or the

The 8th Edition of Janson's History of Art Essay

The 8th Edition of Janson's History of Art - Essay Example The three arts works identified are painting and sculpture: expressing enlightenment values, Britain: the Sublime and the Picturesque and Neoclassical Sculpture: Antonio Canova. In page 310 of the book, Painting and Sculpture: Expressing Enlightenment Values is art work that is identified to illustrate time period and culture. The 18th century, when Newtonian discipline exerted its utmost impact, was remarkably noteworthy for European custom expression. Â   Neoclassicism also established expression in sculpture and architecture. Architecture was identified by a return to the essential dignity of what a modern refer to as the noble simplicity and tranquil superciliousness of the ancients. Realism an approach of painting and sculpture that seems to represent the recognizable or archetypal in real life, instead of an idealized, dignified, or passionate interpretation of it is a revelation in the art identified. In page 351 of the book, Britain: The Sublime and the Picturesque is art wo rk that is identified to illustrate time period. The picturesque and the sublime in 18th century British aesthetic hypothesis represent culture and time period. Picturesque is an artistic ideal initiated into English custom debate in 1782. The expression picturesque requires to be comprehended in association to two other artistic standards: the sublime and the beautiful. By the end of the eighteenth century, rationalist and enlightenment ideas concerning aesthetics were being tested by observing the experiences of sublimity and beauty as being non-coherent. The pictorial variety named picturesque emerged already in the seventeenth century and thrived in the 18th. As well as showing beauty in the conventional way, eighteenth-century actors could exceed it from top to bottom. In page 317, Neoclassical Sculpture.

Assesment Reporting Essay Example for Free

Assesment Reporting Essay Reporting and Resource Development Kate McGrath Student ID 11479964 Emt446 Assessment, Reporting and Resource Development 08 Fall 08 Fall Indicative Time Allocation The HSC course is 120 hours (indicative time). The following table shows the appropriate amount of time you should spend on each unit of work. HSC modules| Approx. number of weeks| Hours | The Australian Food Industry| 8 weeks| 25| Food Manufacture| 12 weeks| 40| Food Product Development| 12 weeks| 40| Due week 10 Weight 20%| Food manufacture ‘ Developing the undeveloped’Students are to research an Australian Food product and analyse the chosen product from ‘Farm to fork’. This includes the process of transforming the raw materials into a new product. The level of manufacturing and of the organisation will influence the amount of information gathered and the processes used. The assignment should include: manufacturing diagram, HACCP, QA, QU, principles of preservation along with external impact. Due week 10 Weight 25%| Product Design ‘The never ending design’Students are design, develop, create and produce a food item which caters for high school students. This item must be relevant to their recommended daily intake and the requirement that it helights, the food item must also have appeal to this target market. The food item must be designed for consumption for breakfast, recess or lunch, and is to be consumed at school. The limitationas that this places must be explored and addressed along with a list of product criteria. The food item can be a breakfast food item, a snack consumed during recess or a lunch product. The product must be relevant to the recommended daily intake for teenagers ager 13-17, the food item must also have appeal to this target market. The product must be justified as to how it meets these requirements. A series of tests and surveys must be conducted in establishing the target market and the products ability for success, this will be written in experimental format as found on page 261 of foodtech in action text.

Psychology of Homer Simpsons Essay Example for Free

Psychology of Homer Simpsons Essay The Simpsons have been America’s phenomenal cartoon TV series that has a chilling resemblance to the typical family, if it would be viewed in a different angle removing the humour and exaggerations. The melodious opening song, Bart’s writing on the board, to the sofa antic just gives that tinge of spice to the expecting viewers. However, what usually catches the interest of the people is Homer. His credulous and sometimes sordid character ironically gives justice to the struggle of middle class families and perfectly depicts the role and challenges of a father who is facing the ordeals in the midst of a family crisis and his obligation as a citizen in the society.   A saying goes that the father is the home’s foundation. If that foundation would be weak, the family will collapse and disperse on the ground. He is the one that stands firm amongst difficult adversities a family faces and would be the source of their hope. Homer Simpsons heavy stature and obsession with Duff beer seems to exclude him from this description of this sturdy foundation. In Season 1, episode 3, Homer lost his job in front of his son in the Nuclear Plant. He became the common bum. He would lie on the sofa all day long, doing nothing and with a blank stare at the TV set, while Marge is working at a fast food chain on roller skates. He came to thirst for beer, since he was sober for a while due to lack of finances. With humour he searched for any kind of source for income including Bart’s piggy bank and going that low ,which wasn’t even worth it because it wasn’t even enough for one beer, he then came to a realization of what he has become. He decided on taking his own life by throwing himself in a watery grave. With a boulder around his neck he walked slowly towards the river. This action exhibited man’s reaction in time of weakness and lost of sight for ones purpose in life. However, he still managed to oil the fence upon going out, showing his compulsiveness of taking care of his own home. At the river, on the last minute he was about to throw away his life, his family came to the rescue. However, it turned out that it was Homer who would rescue them in the middle of the intersection from a speeding vehicle, and that is with a boulder hanging around his neck. The instinct of a father protecting his family came in stronger than his human weakness. Then, it dawned on him that the town needs someone to uphold safety around the place. He found his silver lining among the dark clouds. He went against even with his boss, Mr. Burns, just to be able to completely eradicate the town of danger. Mr. Burns even blackmailed Homer of giving his job back if he would just turn back on his own words about the plant’s safety. Homer almost gave in but his principles were as sturdy as his love for his family and community. Although, like water looking for its way back to the sea, Homer still got his job back and was still able to uphold his principle. He became the plant’s safety man. The seemingly ignorant and weakling personality of Homer turned out to be actually a shallow shroud that clothes his inner strength that brought hope and respect not only from his family but from his community as well. He secretly became a beacon to their hearts. He just needed that chance to bring it out of him.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Fathers have always been the icon of providing for his family. Since ancient times, these men are the ones that bring home the slaughtered meal after a dangerous and tedious hunt. Nothing has changed ever since except for the barbarism. Nowadays, the head of the families would still need to â€Å"hunt† for their income in order to provide for their pecuniary needs. Homer Simpsons is the kind of employee that slack-off during work, taking unscheduled doughnut breaks and seemingly doing his job but not actually serious about it. A provider, yes that he could be, but a good one is a dubious fact. In the first episode for season 1, a Christmas special of The Simpsons, Homer established the answer to this question. Mr. Burns joyously announced to the intercom that there is an increase in the safety of the plant but unfortunately no Holiday bonus for the mid-level workers. It saddened everyone, Homer on the other hand was still thankful because they had a â€Å"Christmas jar† that Marge has been keeping. But, little did he know that it was all spent on Bart’s surgery to remove the tattoo he just got. Upon entering the Simpsons home, he knew of the ordeal they are in. Marge had high hopes knowing that he had a Christmas bonus and Homer didn’t have the heart to break the news to his family, not with all those looks that are on tenterhooks. Homer, like our forefathers, hunted for a way to earn some extra income for his family, so that they won’t have to miss Christmas. He found one as a mall’s Santa Claus. He kept it a secret from his family in order to keep his family from worrying and his dignity as well. In a particular scene, it showed Homer going home from his Santa training exhausted and bad enough his sisters-in-law made a visit. Homer never did like them but because of his love for Marge, he still tried to be cou rteous and said his hellos. The gentleness, like any beast or man has, had been placed above the brute that he was. However, Bart discovered his clandestine accidentally but they made a bond not to speak of it. When pay day came Homer only got a measly $13. He got really disappointed but Barney asked him to try his luck on a dog race and take the chance of doubling his earnings. Homer refused for he didn’t want Bart to grow-up with that kind of values. It was Bart who encouraged his dad to take the risk because he believed that miracles happen to unfortunate kids especially in Christmastime. Thus, father and son embarked on the journey to try their luck. But fate made a twist on Bart’s little hope for miracle. The dog they made a bet on lost and so did their measly hope for their Christmas gifts. Broken hearted they went home. However , with a twist of event, the dog ironically named Santa’s little helper, was booted out by its owner and as fate smiled on both unfortunate souls, they found refuge in the arms of one another. Homer brought home the dog and it turned out to be the best Christmas they ever had. Homer indeed provided but not with mere money but with the gift of love for his family.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   A father is also a source of wisdom and guidance. He is not just the role model in a family but considered as his children’s hero. A father’s advice is treasured like nothing else and he is remembered with it even until his next life.   Homer’s clumsiness and ignorant responses are attitudes wherein a person won’t dare to ask or even take an advice from. He would even sometimes strangle Bart whenever he catches him with his smart alecks. However, that is just a part of his comic act for humour sake. On episode 2 and 5, Homer exhibited the support, love and guidance an ideal father gives in spite of his once-in-a while shallowness. He gave his children a strong arm they can run to and a shoulder they can cry on. Homer handed down his advice as carefully as our forefathers handed down their gift of wisdom to the generations next to them.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Homer Simpsons is a comical proof of what human beings are in an ironic sense. Behind the humour and funny antics is the true father figure we have all known. He merely shows that there is always two sides of the coin, it could either be our bad or our good side. Homer Simpsons simply teaches us that we should never pass judgement to people by a mere look or by the way they talk, because their works and most of all their family might attest to their greatness above all.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚      References Groening, M et.al Burkes,J. , Simon,S. (Producers). Copyright 1990. Gracie Films. Twentieth  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Century Fox Film Corp.(Distributor).

The Petronas Corporation Based In Malaysia Economics Essay

The Petronas Corporation Based In Malaysia Economics Essay Introduction The company of my choice is PETRONAS, the petroleum Multinational Corporation based in Malaysia. The paper will outlined the background of the company followed by identification of the actual and potential impacts of globalisation on the company. Recommendation of strategies which the company might use to respond to the impacts is covered in the last part of the paper. 1.0 Overview of PETRONAS Multinational enterprise is defined as a large company with substantial resources that perform various business activities through a network of subsidiaries and affiliated located in multiple countries. (Cavusgil, Knight Riesenberger, p.13). PETRONAS, the acronym for Petroliam Nasional Berhad is a petroleum multinational corporation headquartered in Kuala Lumpur, Malaysia which was incorporated on 17 August 1974 under the Companies Act, 1965. It is national oil company of Malaysia, vested with the entire ownership and control of the petroleum resources in the country (PETRONAS, 2010). Under the leadership of Tan Sri Hassan Marican, PETRONAS is transformed rapidly into a global company with oil explorations and business joint ventures with overseas partners. Over the years of effort, it has become a fully-integrated oil and gas corporation with operations in more than 30 countries worldwide and ranked among FORTUNE Global 500 ® largest corporations in the world (PETRONAS, 2010). 1.1 Integrated business of PETRONAS PETRONAS is fully integrated across the value chain from the upstream exploration, development, production, processing, and transportation and gas transmission to the marketing of liquefied natural gas and other petroleum products as shown in Figure 1.0. PETRONAS also involved in domestic refining, petrochemical manufacturing and marketing business, while managing a globally coordinated downstream operation designed to optimize product delivery to its customers through its marketing and trading operation (PETRONAS Capital, 2009). PETRONAS also engage in shipping, automotive engineering and property investment. Figure Integrated Business of PETRONAS Source: PETRONAS Annual Report 2010 1.2 Petroleum as the Core Business of PETRONAS Petroleum is the core business of PETRONAS because refined petroleum products account for 37% of the company total revenue amounting to RM80.7 billion (PETRONAS, 2010). Exports and domestic operation contributed 35% and 19.7% of PETRONASs total revenue respectively which bring positive balance of payments to Malaysia (PETRONAS, 2010). Thailand, Japan, Korea and Singapore has been the main crude oil export countries of Malaysia which account for 87% whereas over 40% of gas was exported to markets in Japan, Korea and Taiwan, most of the remainder used domestically for electricity generation (Malaysia Green Technology Corporation, 2010). Figure PETRONAS Composition Revenue 2010 Source: PETRONAS Annual Report 2010 The international operations are as important to PETRONAS which generated 45.3% (RM98.1 billion) of the company total revenue. PETRONASs production are mainly comes from Indonesia, Thailand, Myanmar, Vietnam, Chad, Egypt, Sudan, Mauritania, Iran, Pakistan and Turkmenistan. Africa remains to be the companys prominent operation region which contributed 57.7% of the company international production followed by South East Asia (25.1%) Oceania and Middle East Asia (17.2%). 1.3 Organisational Structure of PETRONAS Figure Organization structure of PETRONAS Source: PETRONAS Annual Report 2010 PETRONAS adopted a centralized functional organisation structure which the executive vice president (EVC) and vice presidents (VC) have to constantly report their performance to the CEO. Each VC or EVP from respective function are responsible to monitor and controlling the overseas operation with the aids of overseas joint venture companies or partners 2.0 External Analysis of PETRONAS 2.1 Political PETRONASS oil exploration often takes place in high political risk countries such as Sudan and Iraq with abundant resources of oil and natural gas. Sudan has been in political instability and having war for more than three-quarters of its existence due to the independence, protracted conflict rooted in deep cultural and religious differences which has slowed down country economical and political development (U.S. State Department, 2010). Recently, Sudans internal war evolved from the issue of exploring more oil region outside the territory because of depletion of the existing oil reserves. Despite political instability of Sudan could disrupt PETRONAS in oil exploration, the company had strengthened its politics affiliation through Malaysian Government to mitigate the effect. For example, PETRONAS is welcome by Sudan Government to pursue exploration and development works in its, Melut and Muglad Basins which has expanded in both the upstream and downstream sectors of the countrys oil and gas industry (PETRONAS, 2010). Besides, liberalize of countries trade policy is prominent to guarantee the profitability of PETRONASs overseas operation. In Malaysian, fewer tariffs are imposed on petroleum and gas product. PETRONAS is assigned to regulate the upstream activities in oil and gas as well as controlling the foreign investment of upstream petroleum and gas industry through the form of production-sharing contracts (PSCs), between foreign investors and PETRONAS. Likewise, South Africas government also developed their national oil and natural gas company, Petroleum Oil and Gas Corporation of South Africa (PetroSA) on managing and promoting the licensing of oil and gas exploration includes onshore and offshore exploration of the country. Thus, PETRONAS set its own oil refining and marketing presence in Africa through its 80% owned subsidiary, Engen Petroleum Limited ENGEN, a leading South African refining and marketing company. 2.2 Social Islam remain as the important role in shaping Malaysias position on many international issues especially those related to the Muslim world of which the Middle East is a part (Ruhanas Harun, 2009). Middle East and North Africa account for 60.4% of the world oil reserve which are the important for PETRONASs exploration and production. Thus, Malaysian government has been proactive to build up religious affiliation by developing membership of a worldwide Islam brotherhood. The action is paid off when Malaysia oil reserves have dwindled and few domestic opportunities exist to drill for new reserves, PETRONAS has successfully to expand its operations to Iraq and Sudan which are Islamic oriented developing countries. 2.3 Economic PETRONAS is the biggest contributor to the Malaysian government budget, accounting for 39.3% of the federal governments revenues in 2008, up from 36.4% in 2007 (CIA, 2010). According to Bank Negara, 26% of inward FDI of Malaysia was channelled into manufacturing oil and gas in 2008. With the financial support of PETRONAS, Malaysian Government has been subsidizing the local fuel prices since 2004 which is different from many countries whose followed the exact fuel prices regulated by global market price of gasoline (Bernama, 2010). The fuel price subsidies is intended to protect the local welfare of middle income household but it causes 5.0 to 44% of Malaysias fiscal deficit (JATRO). The activities of the state-owned PETRONAS influence the aggregate patterns, resulting in substantial investments in exploration and extraction in the oil and gas industry which is more towards the US, Canada and Australia as the recent rapid development of unconventional gas resources. 2.4 Technology Environment In Malaysia, domestic reservoirs are maturing due to the fact that Malaysian production is depleting since oils has been produced for hundred years. PETRONAS has been expanding overseas exploration and production of resources such as South Africa, Egypt and so on. Just like many other oil companies offshore rig has caused ecological imbalances such health and reproductive problems for surrounding marine life, destroys kelp beds, reefs and coastal wetlands, and exposes the wildlife to threats of oil spills (Greening Forward, 2008-2010). In such way, PETRONASs image is harm through the directly linkages to environments pollution. Company has been focusing on green technologies and developing in-house greening solutions. In particularly, the company has an ongoing research for strengthening PETRONAS ECOPLUSà ¢Ã¢â‚¬Å¾Ã‚ ¢ environmentally friendly, degradable polymer series (PETRONAS Annual Report). 3.0 Overview of Globalization According to Business Dictionary, globalisation implies opening out beyond local and nationalistic perspectives to a broader outlook of an interconnected and inter-dependent world with free transfer of capital, goods and services across national frontiers. As world economy globalizes the national economies integrate into the international through trade; foreign direct investment; short-term capital flows; international movement of workers and people in general and flows of technology (Najam, A., Runnalls, D. Halle, M). This has created opportunity to the rise of multinational like PETRONAS in developing country venturing to the petroleum industry that used to be the exclusivity of companies from developed countries such as Royal Dutch Shell from United Kingdom and Exxon Mobil from United States. With the globalisation effect, PETRONAS has been growing organically and through strategic partnerships, via joint ventures, mergers acquisitions and so on as catalysts for escalated performance (Dato Shamsul Azhar Abbas, 2010). PETRONAS is gaining more freedom either on exporting petroleum products or setting up oil refineries in worldwide. This enable the company to continue dominant its position in the international business environment by penetrating larger capital market that has lesser regulations on foreign direct investment. For instance, PETRONAS is included in The New Seven Sister ranking by Financial Times which considered as one of the most influential international oil and gas companies which controlled about one third of the of the worlds oil and gas production and reserves (Nicholas Vardys The Global Guru, 2010). However, globalisation is not a bonus giving for all companies but imposes certain opportunity cost to the companies operations. PETRONAS may enjoy of possessing diversified revenue base which generated from its overseas operations and marketing. At the same time, the company has the opportunity cost of facing unexpected problems of like changing economic, regulatory and political environments globally and regionally which would create a serious impact to the companys growth. The actual globalisation impact on PETRONAS will be political risk, global competition and global technology transfer. 3.10 Actual Globalisation Impact on PETRONAS 3.11 Political risk Political risks of operating countries remain as the fundamental globalisation impact of PETRONAS because 42.1% of the companys revenue derives from international operation in countries such as Iran, Myanmar, Cuba and Sudan in the fiscal years ended in 2009. PETRONAS strategy was to pick strongest partner in operating countries to minimise these risk. For instance, the company is in partnership with China National Oil Corp. and Sudans National Oil Company, Sudapet, while in Iran it has a tie-up with Frances TotalFinaElf, which has a strong relationship with the country (Leslie Lopez, 2003). 3.12 Global Competition Globalization makes it increasingly difficult for PETRONAS to rely only on national regulation to protect its local positions in oil and gas industry. PETRONAS is deemed to face intense competitions of its oil and gas and refining industries in both domestically and internationally. For instance, PETRONASs retail subsidiary company, PETRONAS Dagangan Sdn Bhd used to compete with its main competitor Royal Dutch Shell but now competing with other retail competitors like ESSO (Exxon Mobile subsidiary), Caltex and BHP (Boustead Petroleum Marketing Sdn Bhd). On the other hand, globalisation of liberalization enables oil firms to set up oil refinery in other countries which lead PETRONAS in a competition of oil exploration and production operations in Sudan. 3.13 Risk and Benefit of Technology Transfer As economies open up, more people become involved in the processes of knowledge integration and the deepening of non-market connections, including flows of information, culture, ideology and technology. New technologies move across boundaries quicker, by connecting workers and citizens across boundaries and oceans (e.g., the rise of global social movements as well as of outsourcing), but they can also threaten social and economic networks at the local level (Najam, A., Runnalls, D. Halle, M). Under the effect of globalization, technology transfer is performed from MNC home country to host countries. PETRONAS presence in Sudan has transferred its exploratory and production technology to expand upstream and downstream sectors of Sudanese oil and gas industry. This could have harmed PETRONAS in a sense that transferring its competitive advantage to Sudan because the nation can explore the countrys oil reserved through skills learned from PETRONAS. Nevertheless, PETRONAS also learn special technology skill through its overseas joint venture partners. PETRONAS learned appropriate petrochemical technology through its joint venture partners include The Dow Chemical Company (Dow Chemical), BASF Netherlands B.V. (BASF), BP Chemicals, Idemitsu Petrochemical Co. Ltd, Mitsubishi Corporation, and Sasol Polymers International Investments (Pty) Ltd, (Sasol Polymers) which possess financing capability, marketing and distribution expertise (PETRONAS Capital). 3.20 Potential Globalisation Impact on PETRONAS 3.21 Depletions of Natural Resources The rapid acceleration in global economic activity and our dramatically increased demands for critical, finite natural resources undermine our pursuit of continued economic prosperity (Najam, A., Runnalls, D. Halle, M.). Under the globalisation process, firms gain free access to exploit natural resources of one country to another without any restriction. Non renewable resources like petroleum and gas sooner will be depleted over the years through uncontrollable exploration and productions. These impose serious environmental cost as well as the influencing the future direction of oil and gas industry. Sustainability of PETRONAS and other petroleum companies is deemed to be affected as petroleum product is source of revenue of the industry. Therefore, finding replacement of these depleted resources through invention of new technology is crucial to sustain the companies the industry. 3.22 Changes in foreign environmental laws and regulation In order to protect the environments, some countries might enact additional environmental legislation and regulation regarding exploration and production of oil and gas, petroleum, petrochemical products and other activities. Environmental law and regulation would limit or prohibit the company on drilling activities within protected areas and certain other areas; and impose penalties for pollution resulting from oil, natural gas and petrochemical operations, including criminal and civil liabilities for serious pollution ( Green Forward, 2008-2010). These would incur significant unforeseen expenditures for PETRONAS to comply with such requirements, which could adversely affect on PETRONAS business, financial condition and results of operations in overseas. Therefore, PETRONAS is in disadvantage because of taking longer time to response the changes in foreign environment laws and regulation attributes to its centralised management structure which connected globally 3.23 Risk of Brain Drain During the year under review, the shortage of critical skills faced by the oil and gas industry represented the key people related challenge faced by PETRONAS (PETRONAS, 2010). With the globalisation effect, PETRONAS could have enjoyed the benefit of penetrating and extracting talents in different countries by setting up overseas operations. However, it put the company at risk of brain drain in worldwide operation. Brain drain is referring to the net loss of a countrys highly trained and skilled manpower through migration (WebFinance, 2010). This is because globalisation process improves the mobility of skilled labour to move around the world freely. This means workers are becoming active information seekers and concern about their benefits in the organisations. Conveniences of knowledge sharing like pay standards and job opportunity via Internet able to influence the workers decision on staying in the same organisations. If PETRONAS Malaysia unable to offered attractive incentive to motivate skilled workers, the company is likely to find very difficult to retain the higher skilled workers who attracted better remuneration and benefits from companies in developed countries such as UK, Middle East, and so on. 4.0 Recommendation http://www.franteractive.net/resources/Ansoff-Matrix.GIF Figure Ansoffs Matrix Strategy Source: http://www.franteractive.net/resources/Ansoff-Matrix.GIF 4.10 Diversify to innovative green technology In order to overcome the potential impact, PETRONAS should not over dependence on natural resource like oil and gas to sustain the company future. PETRONAS is recommended to acquire new market with new product line through diversification. The company could focus on developing green technology as the environment preservation is key concern of around the world. Thus, PETRONAS is recommended to develop alternative fuels such as converting plastic waste to fuels, wastewater to fuels and so on which are considered economical to consumers yet reducing the pollution and damages to environment. In Malaysia, PETRONAS should emphasize on recycle energy supply technology by turning garbage into energy because Malaysian produced 23000 tonnes of garbage each day. With this technology, PETRONAS could form partnership with local electricity producer, Tenaga Nasional Berhad (TNB) as a way to increase its competitive advantage of diversification in energy industry over other oils and gas competitors as well as improving the environment status in Malaysia. 4.20 Reposition PETRONASs image By addressing the environmental problem causing by exploration and production activities, PETRONAS has been investing on its corporate social responsibility (CSR) centred on enhancing the education and community programme in Malaysia and abroad. In Vietnam, PETRONAS contribution to the nations development through education was recognised through the Certificate of Merit in Education by the President and Deputy Prime Minister of Vietnam in 2010 (PETRONAS, 2010). But still there is a limitation of the companys CSR direction which should be refocuses on preserving the environments. Therefore, it is important for PETRONAS to reposition its image to be responsible and environmental concern oil and gas corporation. The company has to be alert of the changes foreign environmental laws and regulation as well as filling Environmental Assessment (EIA) before setting up exploration, production, refining and chemical projects in overseas. The company should increase investment on its research an d development by reducing the air emission and discharges resulting from the operation of natural gas processing plant, chemical plants, refineries, pipeline system. 4.30 Retain talents with attractive incentives program and growth PETRONAS believe staff is selflessly built, nurtured and grown under the corporation share value of loyalty, integrity, professionalism and cohesiveness. PETRONAS should continue its CSR on providing quality education in each country as a way to recruit talents from amongst the local and overseas graduates. However, retaining the existing high quality staffs of PETRONAS is a prominent factor to sustain the future of the corporation. Therefore, PETRONAS should increase the human empowerments by offering occupational mobility along both the technical or managerial tracks and ample opportunities for learning and growing. PETRONAS should also launches special incentive program to motivate staff through giving bonuses, company trips and other staff benefits. In this way, staffs would find themselves appreciated and more willing to serve the company with loyalty. 5.0 Conclusion From time to time, the most distinct globalisation impact on PETRONAS is the politics instability of oil exploration and production countries followed by the global competition of building market share as well as the oil and gas resources. The trend of technology transfer under globalisation, on the other hand, has benefited PETRONAS of capturing technical skills from overseas partners but it also leads PETRONAS losses its competitive advantage through transferring patented technologies while exploring other countries. Potential impact of globalisation would be the depletion of resources, changing environmental law and regulation and loss of human capital which are needed to take account by PETRONAS of sustaining its global presence in the coming future. In order to mitigate the actual globalisation impacts, PETRONAS has to strengthen its politics and religious affiliation with oil production countries for the future benefit. As for resolving the potential impact, PETRONAS is recommended to perform diversification in innovative green technology as the world is stressing on environment preservation. In addition, the company needs to reposition its global image not only by means of its current corporate social responsibility that solely focus on regional education but it should be more focus on environment preservation. Next, PETRONASs re-evaluate their incentives plan to avoid brain drain problem which high skilled workers are poached by competitors in developed countries. As a conclusion, it is important for MNC to join hand with government to mitigate the globalisation impact. PETRONAS strategy of growth through joint venture and partnership in the global is a brilliant way of reducing business risk. But without the effort of Malaysia Government of being proactive in developing politics and religious affiliation with Middle East countries, PETRONAS can never gain the opportunity to explore in these countries. Therefore, PETRONAS has to maintain its current competitive advantage as well as keep an eye on the unknown impact of globalisation. 2897 words

Personal Narrative- Transformation of a Hurting Teen Essay -- Personal

Personal Narrative- Transformation of a Hurting Teen Before I lost my innocence I was care-free, and full of love. But I grew up and my peers began to tease me. â€Å"Am I really fat, ugly, stupid and dorky†? I thought. Every loving part of me was torn apart piece by piece by my young peers like wolves on the prowl. Every fault and every flaw I owned was brought to my attention. This teasing spawned an anger in me so strong that every aspect of my life was destroyed. I began to rebel towards any kind of authority as a way to protect myself. I felt that every breathing thing was out to hurt me. When I was fifteen years of age, this rebellion turned juvenile and I began to get into quite a bit of trouble with my parents and teachers. I was sent to House of Hope, a home for hurting teen...

Powerful Parallels and Deep Divides: Pluralism in The Poem of the Cid a

Both The Poem of the Cid and The Song of Roland were written in a time period where great new developments were occurring in Europe, but none more crucial than the rise of the Crusades and the ethnocentric viewpoint they propagated and were propagated by (Quinn). Of great interest is the manner in which both works deal with the nature of pluralism in European history. For the sake of this essay, pluralism will be defined simply as a state of more than one. Both works, written at approximately the same time (1130-1170 for The Song of Roland and aproximately 1207 for The Poem of the Cid, as per the book's forewords) have powerful parallels and stark contrasts, which when put in context are incredibly revealing of their respective author's/culture's attitudes about economic, cultural, and religious pluralism. An often overlooked place to begin evaluating these stories lies in their depictions of economic systems. The Song of Roland depicts a system that is primarily based on the giving of tribute, namely exotic gifts and treasure; clearly shown when Blancandrin counsels Marsilla to achieve peace with Charlemagne by promising him â€Å"bears and lions and dogs, 700 hundred camels and a thousand moulted hawks† (Burgess, page 30). However, it is important to note that the concept of paying with money is not entirely absent from the novel, â€Å"you will have enough gold bezants to pay your mercenaries well† (Burgess, page 33). Thus, one realizes that in The Song of Roland that two economic systems exist. The dominant system is the giving of gifts in the form of tribute to one's betters or equals like Marsile to Charlemagne, and then the less important/common payment of money to one's inferiors a la Charlemagne to his mercenaries. We can fin... ...hat were occurring there, namely the Crusades. However, subtle nuances and seemingly minor differences between the two works reveal two very different cultures, a deeply orientalist and unforgiving Frankish perspective represented by The Song of Roland that stands in stark contrast The Poem of the Cid and its diverse and relatively accepting Spanish ideal of â€Å"convivencia† that embraced pluralism in its many forms. Bibliography: Burgess, Glyn S.  The Song of Roland. London, England: Penguin, 1990. Print. Hamilton, Rita, Janet H. Perry, and Ian Michael.  The Poem of the Cid. Harmondsworth: Penguin, 1984. Print. Quinn, William. "The Crusades 1&2." 8 and 13 March 2012. Lecture. Quinn, William. â€Å"Cantar del mio Cid Campeador.† 3 April 2012. Lecture Kahf, â€Å"Medieval Spain, Competing Narratives.† 27 March 2012. Lecture

Phobias Essay -- essays research papers

Everyone knows that everyone is afraid of something. Everyone recognizes that phobias are not something to be ashamed of, and that everyone has at least one. But what exactly is a phobia? Simply put, it’s an anxiety disorder.   Ã‚  Ã‚  Ã‚  Ã‚  The exact definition of a phobia is a bit different though. A phobia is an anxiety disorder in which a person will experience a strong, irrational fear of a situation, object, or activity. Adults with fears usually realize they are being irrational, but children are the opposite. A phobia will produce a feeling of anxiety that will range anywhere from mild, to downright severe. People with mild symptoms don’t usually worry about it too much because it doesn’t interfere with their day to day activities. People with a severe phobia, however, sometimes have no choice than to seek help. Some phobias, if left un-dealt with, can become so severe that the person won’t even leave their bed. There are three main types of phobias. The first is Agoraphobia. Agoraphobia is a fear of public places. With this fear comes the feeling that the person is trapped or fears having a panic attack in public. The second type of phobia is Social phobia. Social phobia is the fear of social situations or performing in public. When people have this fear, they may be embarrassed by symptoms of having a panic attack or anxiety. A good example of this type of phobia is people who don’t like public speaking. This would be due to mild social phobia (or major, depending how badly you hate it). The final category of phobia is a Specific phobia. This is a very broad category and covers many things. The basic definition of it is it’s the fear of specific objects, places, situations, or activities. The fear is usually driven by fear of harms way. Someone who is experiencing this may get some side affects of losing any emotional control, and possibly even physical control.   Ã‚  Ã‚  Ã‚  Ã‚  Phobias are very common. Nearly 25 million people suffer from a serious phobia sometime in their life. Agoraphobia is the most common type of phobia. Around 60% of people who seek help for phobias are there for agoraphobia. 50% of the people who get treated for this are women. Social phobia occurs in both men and women about equally. It occurs is about 2% of the population. When it comes to specific phobias, they are usually outgrown by adultho... ...ns. The main importance with the treatment of this phobia though, is that the patient avoid any abusive drugs or alcohol. If they turn to those for help, it is very difficult for doctors to cure them.   Ã‚  Ã‚  Ã‚  Ã‚  Patients that have specific phobias are treated in three main ways, just like the other two. These ways are medication, progressive desensitization, and exposure. Exposure is by far the most important factor in curing someone with a specific phobia. People with specific phobias are often afraid of things that will usually do them no harm, such as snakes or spiders. If patients want to get treated fast and effectively, they need to start exposing themselves to the variable that gives them fear. The quicker they do this, the faster they will be cured.   Ã‚  Ã‚  Ã‚  Ã‚  Everyone one this planet will have a fear of something at some point in their lifetime. For some it may be simple flies or bees. Others it may be lions or alligators. And for some it can impair their everyday lifestyle, such as the people with social phobia and agoraphobia. Phobias come in all different degrees in every person, and are a quite interesting if you look into them. Phobias Essay -- essays research papers Everyone knows that everyone is afraid of something. Everyone recognizes that phobias are not something to be ashamed of, and that everyone has at least one. But what exactly is a phobia? Simply put, it’s an anxiety disorder.   Ã‚  Ã‚  Ã‚  Ã‚  The exact definition of a phobia is a bit different though. A phobia is an anxiety disorder in which a person will experience a strong, irrational fear of a situation, object, or activity. Adults with fears usually realize they are being irrational, but children are the opposite. A phobia will produce a feeling of anxiety that will range anywhere from mild, to downright severe. People with mild symptoms don’t usually worry about it too much because it doesn’t interfere with their day to day activities. People with a severe phobia, however, sometimes have no choice than to seek help. Some phobias, if left un-dealt with, can become so severe that the person won’t even leave their bed. There are three main types of phobias. The first is Agoraphobia. Agoraphobia is a fear of public places. With this fear comes the feeling that the person is trapped or fears having a panic attack in public. The second type of phobia is Social phobia. Social phobia is the fear of social situations or performing in public. When people have this fear, they may be embarrassed by symptoms of having a panic attack or anxiety. A good example of this type of phobia is people who don’t like public speaking. This would be due to mild social phobia (or major, depending how badly you hate it). The final category of phobia is a Specific phobia. This is a very broad category and covers many things. The basic definition of it is it’s the fear of specific objects, places, situations, or activities. The fear is usually driven by fear of harms way. Someone who is experiencing this may get some side affects of losing any emotional control, and possibly even physical control.   Ã‚  Ã‚  Ã‚  Ã‚  Phobias are very common. Nearly 25 million people suffer from a serious phobia sometime in their life. Agoraphobia is the most common type of phobia. Around 60% of people who seek help for phobias are there for agoraphobia. 50% of the people who get treated for this are women. Social phobia occurs in both men and women about equally. It occurs is about 2% of the population. When it comes to specific phobias, they are usually outgrown by adultho... ...ns. The main importance with the treatment of this phobia though, is that the patient avoid any abusive drugs or alcohol. If they turn to those for help, it is very difficult for doctors to cure them.   Ã‚  Ã‚  Ã‚  Ã‚  Patients that have specific phobias are treated in three main ways, just like the other two. These ways are medication, progressive desensitization, and exposure. Exposure is by far the most important factor in curing someone with a specific phobia. People with specific phobias are often afraid of things that will usually do them no harm, such as snakes or spiders. If patients want to get treated fast and effectively, they need to start exposing themselves to the variable that gives them fear. The quicker they do this, the faster they will be cured.   Ã‚  Ã‚  Ã‚  Ã‚  Everyone one this planet will have a fear of something at some point in their lifetime. For some it may be simple flies or bees. Others it may be lions or alligators. And for some it can impair their everyday lifestyle, such as the people with social phobia and agoraphobia. Phobias come in all different degrees in every person, and are a quite interesting if you look into them.

Cellular Networks With Base Station Cooperation Engineering Essay

Energy ingestion of communicating engineerings is of great involvement late for both environmental and economical grounds. Coordinated Multi Point ( CoMP ) is a promising engineering to extenuate and even exploit intervention through signal articulation processing, response and transmittal at the Base Stations ( BSs ) and has the possible to hike spectral efficiency every bit good as to supply more homogenous user informations rate distribution. However, CoMP requires extra infrastructural cost, low latency backhaul links between BSs, signalling operating expenses and hence, increased signal processing at the transceivers end. The energy efficiency appraisal of auspicious engineerings like CoMP will function as a utile tool to look into the tradeoff between the possible additions in throughput and the energy ingestion in future cellular webs. This research investigates the farther executions needed for BS co-operation and evaluates the extra power that will be dissipated at Base Stations due to the new constituents. This undertaking aims at developing a mathematical power ingestion theoretical account which will depict the extra power needed for BS cooperation in cellular systems and interpret the several parametric quantities harmonizing to the LTE/LTE-A cellular criterions. The planetary information and communicating engineering ( ICT ) industry is a fast turning subscriber to the universe broad nursery gas emanations. The whole Information and Communication Technology ( ICT ) sector has been estimated to stand for about 2 % of planetary CO2 emanations and about 1.3 % of planetary CO2 equivalent ( CO2e ) emanations in 2007 [ 1 ] . The survey in [ 2 ] estimations that the nomadic webs represent 0.2 % and 0.4 % of the planetary CO2e emanations in 2007 and 2020, severally. Within ICT, the nomadic communications sector today has a instead little portion [ 3 ] , but a important addition can be expected in the close hereafter. Merely late, the European Union Commission called on ICT industry to escalate their aspirations to cut down its C footmark by about 20 % already by 2015 and to better energy efficiency of the webs. The chief subscriber to greenhouse gas emanations caused by wireless webs originates from the wireless entree web, more exactly from the bas e Stationss. There are in chief two ways to cut down energy cachexia: by energy cognizant constituents in the base Stationss and by energy cognizant web deployment schemes, efficaciously minimising idle capacity of base Stationss [ 4 ] . As per [ 2 ] , RAN operation dominates the planetary C footmark of planetary Mobile communications today, and it will still be responsible for about tierce of the C footmark in 2020. The survey presented in this papers suggests that nomadic traffic volume will lift by a factor of 100 to 150 and the figure of BS sites will approximately double between 2010 and 2020. Parallel to that, the overall RAN energy ingestion will lift by approximately 40 % . The survey besides posits that the overall C footmark of nomadic communications will about treble between 2007 and 2020 if no extra agencies for decrease are taken. The EARTH undertaking focuses on RAN operation and is expected to hold major impact on the energy ingestion ( and therefore the C footmark ) of new base Stationss. RAN energy ingestion could be decreased by agencies of a co-ordinated attempt to recognize both component and system-level energy efficiency betterments. Despite the strong connexion of increasing informations rates and higher energy ingestion, scientific and technological advancement managed to maintain gait with the addition, a fact that is besides observed for the last decennary of 3G developments. In that period, possible information rates and existent informations traffic increased by a factor of one hundred while the energy ingestion of base Stationss dropped five times per provided channel capacity harmonizing to Ericsson. This tendency could go on as the EARTH undertaking keeps working on energy efficiency in nomadic webs [ 7 ] .LTE and Coordinated Multi-PointThe 3GPP Long Term Evolution ( LTE ) and LTE-Advanced are extremely flexible wireless interface and one of the ends of this development is to make and even excel the demands on IMT-Advanced, as presently being defined by ITU-R. These demands will include farther important sweetenings in footings of public presentation and capableness compared to current cellular systems, including the first release of LTE. In order to make the demand of LTE Advanced, coordinated multi-point transmission/reception ( CoMP ) is used as a method to increase the cell norm and cell edge user throughput in the both uplink and downlink [ 5 ] . When coordination is employed, inter-cell intervention is mitigated so that the links can run in the high signal/noise ratio ratio government and hence increases the spectral efficiency which is a major design end for future radio webs [ 6 ] . Coordinated multi-point transmission/reception is a concerted transmittal and response engineering, which can be easy deployed in a semi-distributed communicating system with distributed aerials but centralized control functionality. Several transmittal points are linked to one eNodeB, whereas each transmittal point may incorporate one or multiple antenna elements. Multiple UEs ( User Equipment ) can be served at the same time by one or multiple transmittal points of the same or different eNodeBs. The co-ordinated cardinal accountants retrieve information from distributed transmittal points and allocate resources to fulfill the QoS demands of the UEs while maximising the web public presentation [ 5 ] . Uplink CoMP: Uplink CoMP implies a possibility for joint processing of signals being received at multiple, geographically detached points. In general, a UE does non necessitate to be cognizant of at what points its transmittal is being received and what processing is carried out on the corresponding standard signals, either at these points or, instead, at a cardinal accountant. Two uplink CoMP articulation processing strategies are listed below: A. Joint processing before decrypting In this strategy, users transmit signals to all receive points and receive points will send on the signals they received to the joint point before decrypting it. Using this scheme really small information is lost, and hence higher CoMP addition can be achieved. But new interfaces between receive points and joint point are needed in this instance. B. Joint processing after decrypting In this strategy, users transmit signals to all receive points and receive points will send on the signal they received to the joint point after decrypting it. Using this strategy more information is lost compared to the old strategy, and hence lower CoMP addition will be achieved. But this strategy can be achieved easy by utilizing bing X2 or S1 interfaces. Downlink CoMP: Downlink CoMP implies dynamic coordination between downlink transmittals from multiple geographically separated transmittal points. In conventional cellular systems, each base station transmits signals intended for users within its cell coverage. Depending on the users ‘ channel conditions, intervention caused by neighbouring cell transmittals can aggressively degrade the standard signal quality. Therefore, the downlink capacity of cellular radio webs is limited by inter-cell intervention. Since the base Stationss can be connected via a high-velocity anchor, there is an chance to organize the base aerial transmittals so as to extenuate inter-cell intervention, and therefore better spectral efficiency. The chief rule of CoMP that UE could be jointly served by multiple points over the same wireless resource is the footing to increase the spectrum efficiency while keeping the macro diverseness and/or spacial multiplexing addition [ 5 ] . In the general sense, the downlink CoMP is chiefly characterized into two categories: A. Coordinated scheduling and/or beam-forming ( CS-BF ) In the category of CS-BF, â€Å" information to individual UE is outright transmitted from one of the transmittal points while the programming determinations are coordinated to command the intervention generated in a set of co-ordinated BSs † . In other words, the informations intended for a peculiar UE is non shared while some information related to the channels are shared among different BSs. B. Joint treating / transmittal ( JP ) In the category of JP, â€Å" information to individual UE is at the same time transmitted from multiple transmittal points to better the standard signal quality and/or natural actively intervention for other UEs † . In this instance, informations intended for a peculiar UE is shared among different BSs and is jointly processed at these BSs [ 4 ] .General Power ModelIn order to quantify additions achieved by using energy cognizant techniques in web planning, an appropriate energy efficiency metric must be defined. One of import figure of virtue is the energy ingestion of a web. In the hereafter, base Stationss will go more energy efficient. The points with the highest impact on a base station ‘s power ingestion are the undermentioned: use of distant wireless caputs or ordinary power amplifiers with matching feeder losingss, different sorts of chilling ( air conditioning, air circulation, or free chilling ) , site sharing ( particularly sing substructure ) , and figure of bearer frequences. It can be expected that the mean power ingestion demand per spot lessenings in the undermentioned old ages due to new engineerings. Major power devouring constituents involved in cellular webs are listed below [ 4 ] : Power Amplifier: The power amplifier ( PA ) is expected to work in a province in which the extremum value of the signal corresponds with the possible peak power of the PA. Thus, the efficiency can be maximized. Doherty and Gallium nitride ( GaN ) PAs have the potency to better the efficiency. They are particularly suited for LTE with its high crest factor compared to GSM, where a changeless envelope transition technique is employed ( Gaussian Minimum Shift Keying: GMSK ) . Signal Processing: UMTS signals are much more complex than GSM signals sing the signal processing on sender and receiver side, whereas LTE signals are even more complex. Therefore, the signal processing per nexus is well increased. A/D Converter: This constituent consumes less than 5 % of a macro base station ‘s input power. Therefore, it is non regarded and assumed to be included in the signal processing portion. Antenna Gain and Feeder Loss: Normally included in the Link Budget. Power Supply and Battery Backup: The loss within these two constituents is typically between 10 % and 15 % and depends chiefly on the employed engineering. By utilizing 10 % , an optimistic value is assumed. Cooling: Cooling is chiefly dependent on environmental conditions. Valuess between nothing ( free chilling ) and 40 % can be found.Analysis/ENHANCEMents on Power ModelsEnergy Consumption of Cellular Base StationsPower Model # 1A simple theoretical account of the long term base station energy ingestion is given in [ 4 ] . Another power theoretical account capturing backhauling energy is modelled in [ 8 ] as followers: PBS = a * Ptx + B * Psp + c * Pbh, where PBS, Ptx, Psp and Pbh denote the norm consumed energy per base station, the radiated power per base station, the signal processing power per base station, and the power due to backhauling, severally. The coefficients a, B, and hundred theoretical account effects that scale with the matching power type such as amplifier and feeder losingss, chilling, or battery backup [ 4 ] . A brief overview of three power types has been given below: A. Transmission Transmit power effects the overall base station power ingestion through the efficiency of the power amplifier, the chilling equipment every bit good as battery backup required for operation. The mean transmit power per base station graduated tables with the inter site distance D harmonizing to the way loss theoretical account as 10 log ( Ptx ) = 10 log Pmin + 10 log K + 10 * I » log D/2 where Pmin is the needed minimal receive power at the Mobile and the term 10 log K + 10 log D2 is the path loss at the cell border in dubnium for a given inter site distance D. For power calculation we require coverage of 95 % and presume the base Stationss are centered at their cell countries. Average values of K have been taken with regard to shadowing and LOS chances as per LTE criterions. B. Signal Processing Base set digital signal processing is performed in all cellular base Stationss. The complexness of the operations and the energy ingestion depends amongst others on the employed air interface every bit good as the sum of cooperation between base Stationss. In the LTE-Advanced testbed execution about 10 % of the overall parallel and digital processing power are due to uplink channel appraisal and approximately 3 % are due to uplink and downlink MIMO processing. The former graduated tables linearly with Nc due to the increasing figure of estimated links. Assuming an MMSE filter operation, the latter requires Nc3 operations, nevertheless, the calculation is performed merely one time per cooperation bunch such that mean MIMO processing per base station merely scales quadratically with Nc. With a basal value of psp the signal processing power per sector as a map of different cooperation sizes graduated tables as Psp = psp * 0.87 + 0.1Nc + 0.03Nc2 C. Backhauling Reflecting the state-of-the-art in most cellular webs, we model backhaul as a aggregation of radio micro wave links of 100 Mbit per 2nd capacity and a power dissipation of 50 W each. Therefore for a given norm backhaul demand per base station cbh, the extra backhaul power computes as Pbh = ( cbh/100Mbit/s ) * 50W. The above mentioned is the power theoretical account proposed in [ 4 ] .Power Model # 2In this subdivision, the power theoretical account in [ 9 ] has been discussed. First, the power ingestion of the base Stationss has been evaluated. Based on this rating, the power ingestion of the base station to the radio coverage scope has The base Stationss are placed out-of-door and indoor residential scenario for the nomadic Stationss are the premises made in this work. A. Power ingestion of a base station In this subdivision, the power ingestion of base Stationss in wireless entree webs has been detailed. In a basal station we typically find several power devouring constituents. We define a base station as the equipment needed to pass on with the nomadic Stationss and with the backhaul web. A basal station contains equipment that occurs per sector ( so nsector times for all sectors ) such as digital signal processing ( responsible for system processing and cryptography ) , power amplifier, transceiver ( responsible for having and directing of signals to the nomadic Stationss ) , signal generator, AC-DC convertor. Furthermore a base station contains equipment that occurs merely one time such as the air conditioning and the microwave nexus ( responsible for communicating with the backhaul web ) . In the figure below, the equipment of the base station and the different notations for the power ingestion Pel of the different parts are indicated: Once the power ingestion of the different constituents of the base Stationss is known, the power ingestion Pel of the full base station ( in Watt ) can be calculated as follows: Pel = nsector ( nTx _ Pel/amp + Pel/trans + Pel/proc +Pel/conv + Pel/gen ) + Pel=micro + Pel=airco with nsector the figure of sectors in the cell, Pel/amp, Pel/trans, Pel/proc, Pel/conv, Pel/gen, Pel/micro and Pel/airco are the power ingestions of the power amplifier, the transceiver, the digital signal processing, the AC-DC convertor, the generator, the microwave nexus and the air conditioning, severally. Table below shows the values that we consider here for the power ingestion of this equipment for the considered engineerings. These values are retrieved from informations sheets of assorted makers of web equipment. In the above probe, cells have been considered with three sectors ( therefore nsector is 3 ) . Furthermore, nTx is the figure of conveying antennas per sector. In the most simple state of affairs, which is called a SISO ( Single Input Single Output ) system, the base station uses merely one aerial for transmittal and the nomadic station uses merely one aerial for having. In this instance the parametric quantity nTx is 1. When a MIMO ( Multiple Input Multiple Output ) system is considered where the base station uses two conveying aerials and the nomadic station one or two having aerials, the nTx parametric quantity is 2. For each conveying aerial of the base station we need one power amplifier. So we have to take the power ingestion of the power amplifier into history several times harmonizing to the figure of conveying aerials that are used in one sector. The power ingestion of each portion of the base station is a changeless value ( in Watt ) , except for the power amplifier. The po wer ingestion of the power amplifier depends on the required input power of the aerial. To pattern the power ingestion of the power amplifier we need to specify the efficiency _ of the power amplifier. The efficiency of the power amplifier is the ratio of RF end product power Pout/amp ( in Watt ) to the electrical input power Pel=amp of the power amplifier ( in Watt ) . B. Calculation of scope R In this subdivision, the power ingestion Pel of the base station has been related to the radio scope R. For this, a nexus budget has been set-up. A nexus budget takes all of the additions and losingss of the sender through the medium to the receiving system into history. First, the maximal way loss PLmax ( in dubnium ) has been calculated to which a familial signal can be subjected while still being noticeable at the receiving system. The way loss is the ratio of the radiated power to the standard power of the signal. Table below gives an overview of all the additions and losingss that occur. It is of import to observe that PLmax is dependent of the input power PTx of the aerial and therefore dependant of the end product power of the power amplifier which is Pel/amp. Once the maximal way loss PLmax is known, the scope R ( in meters ) can be determined by utilizing a way loss theoretical account. A general way loss PLmed map is given as: PLmed = g ( d| degree Fahrenheit, hemoglobin, hectometer ) PLmed is a map g ( : ) of the distance vitamin D ( in meters ) , the frequence degree Fahrenheit, the height hemoglobin of the base station and the height hectometer of the nomadic station. The measure before the | is a variable and varies over a uninterrupted interval while the measures after the | are parametric quantities which take merely one discrete know value. The map g ( : ) depends on the used way loss theoretical account e.g. , the HATA theoretical account and the Erceg theoretical account. Erceg C theoretical account has been used here. To find the distance d the upside-down map of equation above has been considered: 500 = g-1 ( PLmed| f, hemoglobin, hectometer ) Based on equation above the maximal scope R ( in meters ) that can be reached with the base station of a certain engineering has been estimated as follows: R = g-1 ( PLmax- SM | degree Fahrenheit, hemoglobin, hectometer ) with SM the shadowing border which depends on the standard divergence of the way loss theoretical account, the coverage per centum and the out-of-door standard divergence. Here we consider a coverage per centum of 90 % .Power Model # 3A elaborate and updated power theoretical account for LTE baseline system has besides been studied in [ 10 ] , one of the plants of EARTH undertaking enterprise, which will be an country of survey.Backhauling PropositionsFrom the comparing of Power Model # 1 and Power Model # 2, it is evident that the power ingestion of Microwave nexus has been underestimated in the former one by 60 % . As microwave nexus has a major function in the power ingestion theoretical account, it is indispensable to hold a more power efficient backhaul option. There is a demand for backhaul capacity to increase for nomadic broadband, informations entree, and picture services to prosecute the end-users every bit good as support cost in cheque. Radio-over-Fiber [ 11 ] as a solution has been turn toing how to administer broadband radio signals in entree webs, including dynamic allotment of resources. Radio-over-Fiber system ( RoF ) is the technique of modulating the wireless frequence ( RF ) sub-carrier onto an optical bearer for distribution over a fibre web. RoF technique has been considered a cost-efficient and dependable solution for the distribution of the hereafter radio entree webs by utilizing optical fibre with huge transmittal bandwidth capacity. RoF has the following chief characteristics: ( 1 ) it is crystalline to bandwidth or transition techniques. ( 2 ) Simple and little BSs. ( 3 ) Centralized operation is possible. New radio endorsers are subscribing up at an increasing demand of more capacity for ultra-high informations rate transportation at velocities of 1 Gbp/s and up sing, while the wireless spectrum is limited. This demand of more bandwidth allotment, topographic points heavy load on the current operating wireless spectrum and causes spectral congestion at lower microwave frequence. Millimeter Wave ( mm-Wave ) communicating system offers a alone manner to decide these jobs. Furthermore, to cut down the sum cost and serve as many users as possible, 60 GHz systems show first-class advantages for the future super-broadband informations services presenting in footings of information rate and power ingestion. Therefore, developing a cost effectual agencies of bring forthing optical millimeter-wave signals at frequences above 60 GHz is of great involvement.FUTURE WorkExisting Power Models needs to be studied in item and should be enhanced with the aid of EARTH [ 7 ] undertaking enterprise. Backhaul demands for LTE/LTE-A should be investigated as this one of the key demands for CoMP. Specifically, Power Requirements for Fibre Optic backhaul systems needs to be investigated. Most Energy Efficient Backhaul system should be recommended and included in the Power Model to heighten the same for better appraisal of Power Consumption. If clip licenses, power theoretical accounts for Mobile Equipment ( ME ) presently in the market should be studied in item and most energy efficient power theoretical account should be estimated.Undertaking AimsLearn about Coordinated Multi-Point ( CoMP ) Understand the construct of CoMP and why is it required? Learn about different sorts of CoMP involved in downlink and uplink. What is a Power Model and why is it required? Learn about LTE/LTE-A Cellular Standards Learn in item about LTE/LTE-A cellular webs Focus on the Base Station Subsystem as this is the portion which chiefly consumes power in cellular webs. Learn about Remote Radio Equipment introduced for LTE-A Develop a Power Model for the extra power needed for BS Co-operation in cellular systems Identify the Overhead required due to CoMP with specific concentration on Backhaul systems. Identify the LTE/LTE-A parametric quantities required to be mapped in the Power Model Develop/Recommend an enhanced energy efficient Power Model and interpret the several parametric quantities harmonizing to LTE/LTE-A cellular criterion.Work PlanA planned class of action for this undertaking is given below: TASKS Jan-March April – May June July August Undertaking 1 Undertaking 2 Undertaking 3 Undertaking 4 Undertaking 5 Task 1- Learn about Coordinated Multi Point and Generic Power Models. Task 2- Learn about LTE/LTE-A Cellular Standards and Architecture. Task 3- Investigate energy efficient Power Models and Backhaul demands Task 4- Identify and Learn in item about the Overhead constituents required due to Coordinated Multi Point particularly Backhaul system and Enhance bing Power Models Task 5- Design/Develop/Recommend an enhanced energy effcient Power Model and interpret the several parametric quantities harmonizing to LTE/LTE-A cellular criterion. In a nutshell, the overall program of action can be summarized as followers: Build on bing literature on base station energy ingestion and constituents involved in it. Further executions needed for Base Station cooperation and rating of extra power that will be dissipated at Bases Stations will be investigated. A power theoretical account for power ingestion depicting the extra power needed for Base Station cooperation in cellular systems will be developed and translated to respective parametric quantities harmonizing to LTE/LTE-A cellular criterions.

Holmes in the room Essay

‘ His ability to withdraw within himself and to detach himself is reinforced with his preference for German music; ‘it is introspective and I want to introspect. ‘ This behaviour is shown yet again in Silver Blaze in his movement from ‘day-dreaming’ and ‘absorbed in his own thoughts’ to ‘suppressed excitement’. This essence of his character is also a strong reference to Victorian morality in the duality of human nature. Conan Doyle’s stories convey the sense of a double life led by many middle class men, in particular. Conan Doyle conveys Holmes as possessing a character that changes from the ‘languid’, ‘dreamy’, ‘gentle’ sense of his inertia to his predatory qualities; ‘Holmes the sleuth-hound, Holmes the relentless, keen-witted, ready criminal agent’. The words ‘swing of his nature’ and ‘alternately’ further contribute to our impression of his dual nature. There is also a symbolic representation of a duality of human nature in the contrast between the ‘shabby’, ‘faded’, ‘weedy’ side of the square and the ‘fine’ ‘stately’ side that backs the pawnbroker and represents commerce. The gap between rich and poor widened with the growth in industry during the Victorian era. The growth in wealth is shown in the metaphor of a ‘tide’ and ‘immense stream’ of increasing wealth. Dual nature is also clearly identified in Silver Blaze when Silas Brown is shown to have two personalities; ‘never have I seen such a change as had been brought about in Silas Brown in that short time’. In The Man with the Twisted Lip you will find the strongest representation of dual nature. At the beginning of the story Holmes disguises himself as a ‘tall, thin old man’ so that not even Watson, his closest friend can recongise him. Conan Doyle describes the change in Holmes ‘his form had filled out, his wrinkles were gone, the dull eyes had regained their fire’. Doyle’s language in the paragraph conveys the duality of man and as the paragraph progresses, language marks Holmes’ transformation from ‘very thin; very wrinkled, bent with age’ to his real self. Finally he regains his ingenious disguise to ‘doddering, loose-lipped senility’. But the strongest personification of the dual nature of man lies in Neville St. Clair who is the embodiment of Victorian double personality; one life by day and another by night. The first evidence of this lies in his two distinct writing styles of which he has a different style for ‘when he wrote hurriedly’. But the main reference to duality of nature appears near the end of the story when Holmes starts scrubbing off the beggar man’s, Boone’s, face to reveal his true persona – Neville St. Clair. The description of the face peeled off and exposing the ‘refined’ man beneath shows the true extent of Victorian double nature. There is also a strong metaphor for the merging of the two sides of his character; ‘the horrid scar which had seamed it across’. In The Red-Headed League Holmes’s appearance is compared to that of a ‘strange bird’ with a ‘hawk like nose’. This draws an image of an almost predatory figure in the reader’s mind. This image is further reinforced in The Red-Headed League with his quick firing of questions to Jabez Wilson. These questions reflect his razor sharp ability to extract information and also his quick-thinking mind. He is also described as a bird in The Man with the Twisted Lip when Conan Doyle draws attention to his ‘strong set aquiline features’. This description could also be in reference to the publication of Darwin’s On the Origin of the Species and the idea that human kind were descendants of animals, beasts. There is also a reminder of Darwin’s theory in The Speckled Band; ‘I have heard, Mr Holmes, that you can see deeply into the manifold wickedness of the human heart. ‘ There was a huge fear in Victorian times that men possessed a bestial quality. This also conveys the Victorian double standard because Holmes works for the good of society, but possesses something that draws him towards evil. This is reinforced again in Silver Blaze when he is described as having ‘menace in his eyes’. In the Victorian age, a certain type of novel emerged from the largely romantic literary background, the Gothic novel, which was invented almost single-handedly by Horace Walpole who wrote The Castle of Otranto in 1764. It has been suggested, by the critic Ann B. Tracy, that the Gothic novel could be seen as a description of a fallen world. While Sherlock Holmes is certainly a hero in many senses, in that he solves crimes, repeatedly saves people from the forces of evil and restores moral values while he is at it, he could also certainly be seen as a Gothic hero. It is his strong power of perception that solves crimes, and it is his hunger for sensation that drives his crime-solving and his cocaine use. To succeed as a detective Holmes frequently must himself descend into London’s underworld, which further reinforces the theory of a fallen world. It could be said that in all of the Sherlock Holmes stories there is a Gothic element in the form of a mysterious, inexplicable situation. This could be definitely be seen in The Red-Headed League, but to really discover the more detailed elements that constitute the genre of a Gothic novel we can look no further than The Speckled Band, which is littered with references to a true Gothic novel. First of all there is the woman in distress, in this case taking the presence of Helen Stoner, who ‘arrived in a considerable state of excitement’. She is described as being ‘in a pitiable state of agitation, her face all dawn and grey, with restless, frightened eyes’, which certainly conforms to the Gothic element of women with highly wrought emotions. There is also a woman in high state of emotion present in Silver Blaze when Mrs. Straker’s ‘face was haggard, and†¦ stamped with the print of a recent horror’. Also present in The Speckled Band which is an element of a Gothic story is the occurrence of a cruel, tyrannical male who threatens and harms a woman, which appears in the form of Dr Grimsby Roylott, whom Helen Stoner appears to be considerably afraid of when she tries to hide the marks on her arm; ‘you have been cruelly used’. Then there is the setting in a ruined building, Stoke Moran, which seems to be in a considerable state of disrepair; ‘the building was of grey, lichen-blotched stone†¦. windows were broken†¦. a picture of ruin’. There is also a sense of mystery and suspense as the question is posed whether or not Dr Roylott killed Helen’s sister. Also the fact that Helen Stoner has been effectively forced into living in her sister’s room could be seen as a Gothic element, as could the eerie whistle which both the sisters heard in the dead of night. Conan Doyle’s literary masterpieces are been enjoyed by thousands for almost a century now and continue to capture the hearts of both young and old. So brilliant and absorbing are these stories that when Sherlock Holmes was ‘killed’ in The Final Problem fans complained so forcefully that Conan Doyle was compelled to resurrect him again. Holmes fans even refer to the time in between his death and revivification as the ‘Great Hiatus’. The Guinness World Records has consistently listed him as the â€Å"most portrayed movie character† with over 70 actors playing the part in over 200 films. A rare manuscript of one of Sir Arthur Conan Doyle’s final Sherlock Holmes stories has recently been expected to fetch a whopping i 250,000 at auction. Overall there have been 56 short stories and 4 novels, written over a decade. These accounts are littered with references to Victorian England and can help people today to understand what life was like in the late 19th and early 20th centuries. Kate Manson 10S Page 1 of 5 Show preview only The above preview is unformatted text This student written piece of work is one of many that can be found in our GCSE Arthur Conan Doyle section.