Hollywood Mellodrama module Essay Example | Topics and Well Written Essays - 1500 words

Hollywood Mellodrama module - Essay Example ry workers widow with that of the bourgeois Communist couple in the former is more redundant than revealing; and the somewhat strained antic behavior of the characters in the latter virtually demolishes any sense of form. While that form keeps pretending that the film is melodrama, the action and acting often border on The Three Stooges. Still, Margit Carstensens remarkable incarnation of the ultimate, twisted groupie--to Kurt Raabs impotent poet who "only murders those he loves"--resonates with perverse gusto within the dynamics of the Fassbinder troupe. In yet another sense, style almost supplants content altogether in Chinese Roulette (1976), as a delirious use of camera movement and eccentrically composed shots become ends in themselves. If there is a point to the upper-class shenanigans in the film, it may be that the venalities to which parents expose their children will be visited upon them in turn. At the center of the film there is a "truth" game conducted by a crippled child (Andrea Schober) who seeks to humiliate her parents, particularly her mother (Carstensen), by associating her behavior with that of a commandant of a concentration camp. The films excessive stylization barely disguises its similarity to Fassbinders interrogation of his own mother in Germany in Autumn. Mise-en-scà ¨ne aside, Mother Kà ¼sters provides an important clue to Fassbinders politics, which were hardly either left or right. In the silent German film Mother Krausens Journey to Happiness (d. Piel Jutzin, 1929), on which Fassbinders is based, the mother bemoans her miserable life in the slums, and after her son is arrested, turns on the gas and escapes into the fantasized "happiness" of the title--although the film ends with a strong socialist message as her daughter marches with the masses to the "Internationale." Living in a time that has absorbed the failures of one ideology after another, Fassbinder debunks such idealized solutions and implies that the only way social

Wittgenstein Essay Example | Topics and Well Written Essays - 1250 words

Wittgenstein - Essay Example His earlier profession was an effect of Arthur and his mentor Russell Bertrand. His earlier profession was terminated in the Tractatus, which is based on the notion of rational problems that contributed to arguments of the logical language. His work tries to show the logic in philosophy and theoretical investigations. This is through revealing the logic and language used in philosophy as well as the technical approach of philosophical issues. The work of Wittgenstein on a rule of private language is still taken into considerations and his philosophical work as influenced varied field outside the work of philosophy. Therefore, the discussions within the research analysis provide different ways of understanding diverged philosophical writings of Wittgenstein. The Philosophical Features of Wittgenstein Wittgenstein’ logical concept is anti-theoretical; thus, it is not easy to classify them in the classical ideas. He focused on philosophical logic and language of philosophy, which a theory demonstrating his own meaning of philosophical ideas. He used a philosophical paradox of explaining the logic and language used in philosophical work, which he borrowed from the Greek sceptic (Pojman and Vaughn 192). He avoided the logic and language theory in 1929; thus started explaining ideas rather than describing them. Therefore, his work stood among the classical work because western philosophy mainly was conceived as the search for a new way of explaining ideas rather than describing them. Another feature is that Wittgenstein was non-sceptic because he believed that it was wrong for philosophers to use philosophical theorizing of ideas. This is one of the main reasons that made him abandon the philosophical method of theorizing ideas. This is because he taught that it was a risky way and liable to error. The philosophical theory was a method, which was commonly used by Emmanuel Kant, but the critique upon Kant’s way of theorizing ideas contributed to varied f orms of human experience. Wittgenstein never used the same way Kant was working, but his method in philosophical work led to the philosophical theory back to its origin. For instance, the way people construe or interpret feelings from objects that are not dependent and connect them to the physical world is one way that attributes Wittgenstein’s work. Ordinary Language Philosophy Wittgenstein encountered varied issues in placing ideas; thus, nearly all of his writing styles were almost the psychopathic quality. Therefore, he used an ordinary language that views traditional philosophical issues as deep-rooted in misunderstandings. This philosophy is built upon distorting what words actually imply in the daily use. The language philosophical approach that Wittgenstein used avoided philosophical theories. The ordinary language, which is sometimes referred as the Oxford philosophy, was linked with the work of Oxford professors in the 20th century (Pojman and Vaughn 192). The centr al point of rational words that Wittgenstein used in the common language tripped over the words that many scholars took in abstraction. Abstraction is the method through which principles are employed from classification and utilization of literal ideas. This method of abstraction was used in philosophy in order to enable philosophers to recognize some set of ordinary features in people. However, Wittgenstein was criticized for being totally misguided, and he has no general solutions to the philosophical problems. Philosophers are obliged to abstract the ordinary definition of words, but Wittgenstein extracted words in reverse. He could describe a theory in every situation, and he used imagery to reveal the problem structure under scrutiny. This reveals why many people have read and appreciated most of his philosophical

Values And Beliefs Influenced By Diamond Industry Cultural Studies Essay

Values And Beliefs Influenced By Diamond Industry Cultural Studies Essay The power of advertising throughout the 20th and 21st century has been great upon the American popular culture as well as the rest of the civilized world. This is so because advertising infiltrates and shapes our cultural dialogue/space by influencing and directing its course. Furthermore the influence of the advertising/marketing machine has singlehandedly changed many cultural beliefs and their values. This is effortlessly evident by analyzing the diamond industry, which has been shaping beliefs and values of romantic love within our society and beyond. These values and beliefs influenced by diamond industry or to say Diamond Cartel, have become deeply embedded within our popular culture. This was achieved by constant and ingenious advertising over the last 80 years. Even though diamonds are gemstones with great properties they are not as valuable as they are portrayed in our society. The rule of thumb for the high value of the gemstones or anything else in general is that those ge ms or precious metals have to be rare. Hence the fact that diamonds are actually abundant on our planet is a fact very well hidden from the general public. The extreme value of the diamonds is not achieved by their valuable properties, but mainly via the monopoly held by the diamond cartel. DeBeers or the diamond cartel over the years has carefully planned and used advertising as well as various marketing strategies to grow their diamond empire and by doing so they achieved unfathomed wealth. They did this by twisting, influencing and finally transforming our cultural values, into a belief that diamonds are the ultimate symbols of everlasting love. The effect of this aggressive 80 years long marketing campaign structured by DeBeers is that for the; engagements, weddings, anniversaries, Valentines Day and all the other meaningful love associated events in our life; the diamonds are seen as the greatest gift of love. This is so even though diamonds and their production are far from the affectionate or compassionate industry, in reality its quite contrary. Most buyers are unaware that in gifting their lovers with these aesthetically-beautiful symbols, they are supporting industries which damage the environment, utilize forced labor, cause serious health problems, and contribute to violent conflicts. (Donohoe, 2008, p. 164) Introduction The allure of diamonds we can trace throughout the known history, they are the hardest, the most enduring and sparkling of all precious stones. The word diamond comes from the Greek word adamas, meaning unconquerable. As far as our reliable records reach back into the dim and mystic ages, we find the diamond occupying a prominent position in the estimation of man. (Endlich, 1878, p. 30) A diamond is a translucent precious stone made from one of the earths most widespread element; carbon and it is one of the best known allotropes of carbon. The creation of diamonds began very early during the formation of the planet. They were formed deep within the earth, cooked by extreme temperatures and pressure. When the planets surface cooled, a volcanic activity forced hot magma to the surface, bringing with it the diamonds. However not all diamonds are found where they first came to the surface, because consequential erosion of the top soils over millions of years transported and deposited diamonds along the river banks, the shorelines or on the bed of the oceans. The most important diamond value looked upon by man is its highest hardness and thermal conductivity of any bulk material, making it perfect for industrial applications in cutting and polishing. Above all other of its qualities, which at present determine its value, the superior hardness to all substances then known, seems to have impressed the Ancients. (Endlich, 1878, p. 30) There are two ways of mining diamonds and they are Pipe Mining and Alluvial Mining. The Pipe mining refers to the extraction of diamonds from the volcanic pipes, as for the Alluvial mining it is a process where diamonds are extracted from the alluvial deposits which are sand, gravel and clay that have been naturally enriched with diamonds by soil and water erosion as mentioned above. Background Until the late 1800s diamonds were a genuinely rare stone found only in a small number of riverbeds in India and in the jungles of Brazil. The entire world production of gem diamonds amounted to only several pounds a year. In 1870, however vast diamond deposits were discovered in South Africa. Almost immediately diamonds were being mined by the tons, this inevitably caused diamonds to flood the market. To the financiers who developed the South African mines this fact spelled imminent danger for their investments, because at the time diamonds had little intrinsic value and their price depended to a great extent on their scarcity. They feared that overdevelopment of diamond mines in South Africa and beyond, will cause diamonds to lose value and become only semiprecious gems. Quickly, the major investors realized that they need to control the diamond trade in order to perpetuate the illusion that the diamonds are rare/scarce. Hence in 1888 they created DeBeers Consolidated Mines Ltd., which was incorporated in the South Africa. Shortly after its incorporation, DeBeers took control over all aspects of the world diamond trade. DeBeers a diamond cartel took many forms and it used many different names for its operational units all over the globe. In Europe, it was called the C.S.O. or the Central Selling Organization, in London it operated under the name of The Diamond Trading Company, in Israel it was known as The Syndicate, and in Africa it disguised its South African origins under subsidiaries with names like Diamond Development Corporation and Mining Services, Inc. For most of the time since its inception DeBeers Consolidated Mines Ltd., not only directly owned or controlled all the diamond mines in southern Africa but also owned diamond trading companies in England, Portugal, Israel, Belgium, Holland, and Switzerland. DeBeers Consolidated Mines Ltd., became the most successful cartel pact in the history of the modern trade. While all other commodities, such as the other precious gems, gold, silver, copper etc., oscillated wildly with the economic conditions; diamonds have continued to move upward in price every year since the great depression or better to say since the beginning of the aggressive marketing campaign employed by DeBeers in order to promote diamonds. It is easy to conclude that the Diamond cartel had conceived their business plan with two parts; first to control the supply of diamonds, than to influence the demand. What De Beers did and are doing even today is a classic textbook example of a monopoly, for this reason they are forbidden to operate on the United States soil, stemming from the provisions in the Sherman Act, which states that any conspiracy in restraint of trade is unlawful. Nonetheless, they were and still are selling 50% of the worlds annual diamond sales in the USA; through their various subsidiaries or American dealers who can purchase diamonds only from the cartel, what we have to realize is that this is going on since the late 1800s until modern time. Thought the South African source of the worlds diamonds supply is still going strong, we, as a nation, sport more than half of the sparkling carbon crystals worn anywhere. (MacDill, 1929, p. 125) Even thought their business practices are very important for the analysis of their ethical business operation, I will focus more on their marketing plan and the efforts done over a period of the last century, where they strived to control and influence the masses, public opinion and ultimately shape cultural beliefs all over the globe. B. Ingenious and constant advertising efforts of the De Beers diamond mining cartel since 1930s has profoundly affected and shaped our popular culture within the United States and beyond. During the great depression, diamond industry experienced its first and last so far; diamond crisis, during which the price of diamonds was declining worldwide. This turn of the events has motivated DeBeers a diamond cartel to begin their aggressive advertising campaign, which influenced public opinion and changed cultural beliefs worldwide. They needed to change public attitudes towards diamonds and influence them to believe that diamonds have value beyond the economic worth. In September of 1938, after Harry Oppenheimer then CEO of De Beers Consolidated Mines Ltd, has traveled to New York City and meet with Gerald M. Lauck, the president of N. W. Ayer advertising company, the advertising plan was devised. Two goals of this campaign are; first to persuade men to buy bigger diamonds, second to persu ade women that diamonds are necessity to romantic love and courtship. II. Diamonds as symbols of everlasting love. A. First and the most effective marketing strategy employed by DeBeers has been the marketing of diamonds as a symbol of love and commitment. DeBeers realized that in order for diamonds to become a symbol of love and courtship they had to change their meaning completely. They set out to do this trough three main ways; a. trough movies and royalty, b. news stories linking diamonds and love, c. advertising campaign. What was necessary was the creation of a mass mentality in which women would perceived diamonds, not as precious stones that could be bought and sold according to economic conditions or fashion, but as an inseparable part of courtship and married life. (Epstein, 1982, p. 6) Overall impact of this campaign on the popular culture has been that diamonds are central when thinking about the rituals of romantic courtship. Today, diamond engagement rings are commonplace and are seen as the essential part of our courtship. Since 1939 an entirely new generation of young people has grown to marriageable age. To this new generation, a diamond ring is considered a necessity for engagement to virtually everyone. N.W. Ayers memo. (Epstein, 1982) After the world war two, the diamond industry realized that they are in a desperate need of a slogan, which will represent their symbols of love. In 1948, N.W. Ayer Son coined a now ultra famous slogan A Diamond is Forever. Today this slogan is seen and understood by general masses as an allusion to the eternity of love. What is peculiar about this slogan is that in reality it has actually arisen from the fear that people will place second hand jewelry back on the market, which would ultimately undercut prices of the diamonds. The prestigious US magazine, Advertising Age, in its January 1999 edition, proclaimed A Diamond is Forever the most recognized and effective slogan of the twentieth century. B. Second strategy of DeBeers cartel aimed to extend the symbolic meaning of the diamond rings from the engagement to the anniversaries, which will symbolize reassurance of lasting love. Therefore in their second marketing strategy they began focusing on a 10 year anniversaries. Once this strategy proved to be successful De Beers extended anniversaries even further and began advertising campaign for their third marketing strategy/idea, which was focusing on the 25th anniversary. Furthermore in their fourth marketing strategy DeBeers decided to expand their target market to the men as the recipients of diamonds, which as well proved to be successful. The most recent major DeBeers marketing campaign or strategy #5; is the expansion of the existing target market to the women as buyers of diamonds for themselves, doing this mainly by associating diamonds with the independence. Even though there is some positive empirical data it is still too early since the inception of this strategy, for the same to be evaluated. Another successful promotion that falls within the frames of strategy # 1, 2 and 3, is the eternity ring campaign, which was presented as a symbol of continuing affection and the admiration of the loved ones. Like wedding rings, eternity rings are a symbol of everlasting love. Although eternity rings are frequently given to celebrate an anniversary or other special event such as the birth of a child, there is no precise occasion for which to give this exceptional gift. Given as a tangible symbol of the promise to love forever, an eternity ring is a beautiful way to show the love of your life how much she means to you. What does Thomas Shelby think is amusing about the Eternity Ring is that at the height of the cold war, the Russian diamonds from Siberia, which are in the eternity ring were successfully marketed and sold in USA . Latest in the major campaign of diamond rings is the Trilogy Ring, which is representing the past, present and the future of a love relationship. Three stones. Three stories. But only one you. The Trilogy ring frames three diamonds one to represent your past, another to represent your present and the last to represent your future. The perfect embodiment of your life story? III. Diamonds as symbols of esteem, prestige and sophistication. A. De beers and N.W. Ayer Son are responsible for the creation of the idea that diamonds are rare and valuable, and that they are also an essential signs of love, esteem and prestige. Analogous to the campaign, which was transforming the diamonds into the symbols of love, a subliminal undercurrent of prestige was ever present, underlining and accenting the meaning of diamonds. For this subliminal undercurrent the idea was to correlate diamonds with the sophisticated undertone of art and classiness. Hence N.W. Ayer also arranged for movie stars to appear at social events adorned with diamonds. The agency used its influence to modify film scripts and movie titles to feature diamonds more prominently. Motion pictures seldom include scenes showing the selection of or purchase of an engagement ring to a girl. It would be our plan to contact scenario writers and directors and arrange for such scenes in suitable productions N.W. Ayers memo to DeBeers. (Epstein, 1982) In addition to Hollywood, DeBeers used the royalty worldwide to act as the promotional agents for the diamond industry, once again accenting prestige, esteem and sophistication. The result of these marketing campaigns is that global annual sales of diamonds rose up from 23 million US dollars in 1939 to 50 billion in 2001. IV. Conclusion Empirical and analytical data collected over the past decades about the DeBeers Ltd. or diamond industry in general, shows a very unfavorable and completely opposite reality than it is portrayed in our general society. Edward Epstein discovered that the real business of the diamond industry is the restriction what comes out of the ground, what got cut, how much went on the market and at the same time creating the idea that there is a great demand. Besides these unethical and illegal business malpractices DeBeers is associated with the Apartheid regime because they made use of many institutions that created Apartheid in South Africa. Another known fact is that DeBeers created mining workforce from the black people living on the land, by creating taxes for their land. Furthermore working conditions for these miners in South Africa were poor, with not much food, living in conditions where hostels had 20 people per room and all this while mining 60 hours a week. Moreover in India over 10 0.000 children under the age of 13, comprise a significant part of the Indian labor pool that cuts small diamonds, which ultimately makes possible for the production of cheap jewelry in the western world. The most atrocious trait diamond cartel has is its direct responsibility for influencing loss of the human life trough diamond wars. DeBeers were connected to many conflict diamonds, dubbed Blood Diamonds because of the loss of human life and blood spilled in support of the diamond production and control of mines in some African countries. So how it is that these accepted symbols of love, which come from human exploitation, suffering and even death, flourish in our society and are seen as symbols described above? To answer this we have to turn to the analysis of the advertising in general, and in which ways it affects and influences a human psyche. First of all we have to understand that the advertising is a discourse trough and about objects. In our case the diamond story or DeBeers is a discourse of a story about love, intimacy and family, and this story is told through and about diamonds. To understand this hyper-commercialized world we have to make sure that we ask the right questions about the power of advertising. The wrong question is; does an advertising campaign increase sales of that particular product or a brand. But the right question would be in cultural perspective; how does advertising influence the way we think about ourselves, about the world, about what is good and bad, as well as right or wrong. We have to think about how advertising influences our values and our identities. And finally we have to understand that advertising talks to us about subjects that are important, but it does it trough the medium of things. This extremely successful diamond advertising campaign has changed very little since its inception in 1938 for the reason that it has been fantastically successful in the endeavor of influencing the demand and sale of diamonds. Three general points to draw from the diamond advertising examples are; 1. The present has been constructed by actions in history, 2. Advertising power is based on making sure other competing messages about products are not allowed to be heard, 3. Our ideas about things that matter to us like family, friends, intimacy, sexuality, security etc. are shaped by the broader cultural environment of which advertising is a key part. It is said that the cartels greatest accomplishment is that it has created and upheld the illusion that the diamonds are scarce and valuable, even though approximately 130 million carats (26,000 kg (57,000 lb)) of diamonds are mined annually. Although all these deceptive messages and beliefs are played upon us as society, we have to remember that the diamond deception is not a one-person play, because deceiver and deceived play a part in this deception collaboration.

Electrostatic Precipitator Essay -- Preventing Air Pollution

The electrostatic precipitator (ESP) is a machine used in factories, to clean out the waste solid particle, for example ash from the exhaust gas, allowing clean exhaust gas exit through the chimney. The electrostatic precipitator functions by using first allow the exhaust gas with the waste solid particles pass through the Nozzle as shown in the diagram below. Then the exhaust gas passes through inlet gas distribution, which evenly distributes the gas as shown below in a turquoise color, and starts going through the Discharge electrodes and the collector plates, which is shown in the diagram red and blue respectively. The discharge electrodes, which are powered by high voltage direct current, ionize the gas along with the other solid waste particles negatively. The collector plates are also charged with high voltage electricity, but it is positively charged, therefore attracting the negatively charged solid particle, because oppositely charged particles attract. This allows the clean exhaust gas pass through the other end, while the solid waste particles are trapped in the collector plates. Eventually when there are enough solid waste particles collected on the collector plates, the collect plates shakes off the collected waste, where it drops to the bottom of the shaft as shown in the diagram as â€Å"Hopper†. http://www.babcock.com/products/Documents/dryESP_illustration.jpg Many cities are currently affected by air pollution and Hong Kong is one example. Hong Kong’s air pollution level often exceeds the recommended air pollution level put out by the World Health Organization, and Hong Kong’s pollution index was at â€Å"very high† meaning that it exceeded 101, for 34% of the time (Hunt, 2011). Another example, when Hong Kong excee... ... tag, and lots of regulation in certain countries requiring factories to use one, it puts a lots of stress and increases cost on the factory operators, and might cause jobs to be cut in order to buy and operate the ESP. This might affect economic growth, but on the other hand the ESP will result in cleaner air, and this has increased the housing market price due to cleaner air (Rich 2011), which will help a sluggish economy, for example in the U.S. Overall, I believe that the ESP has a mostly positive impact on society in general. ESPs impacted positively on the environment, and health, but have both advantages and disadvantages economically. However I believe that co-operations and factories have a responsibility to deal with their pollution, because they created it in the first place, even though it might take a certain amount of money and investment.

The United States Constitution is a living Document

The Constitution of The United States is a living document. I believe it is because we can amend it. We have amended it 27 times. The first 10 amendments are known as our Bill of Rights, which are our basic rights as American citizens. This document started with no amendments, but our government has added them when the document needs to grow with society. The United States Constitution has been the Law of the Land since 1788 when it was adopted. In the Preamble of the constitution it states why it was written. These reasons include, to form a more perfect nion, establish justice, ensure domestic tranquility. Since it has been in effect for over 200 years and has stood the test of time other countries have used our Constitution to base their countries constitutions on. I believe the truly genius thing about the constitution is the way it was written. Several phrases are written very loosely, and this has allowed us to make changes or amend it. That is why it is called a â€Å"living document†, because like a living changing person, this document can also live and change. Over 200 years ago when this document was written, the framers could never have predicted what changes their future society would have. So by leaving phrases unclear it left this document open to interpretation. We are now able to reinterpret it and amend it if need be through the Supreme Court and House of Representatives. In the summer of 1787 when The Constitutional Convention was being conducted, these men would never know how in the future we would need to ensure that homosexuals would in the future be left out of constitutional rights. Morally they would never be able to justify this concept. But today it is a very controversial issue. Homosexuals are not allowed in most states to marry. They will argue that it is unconstitutional, and that the 14th Amendment states that any person who is a U. S. citizen should not be deprived life, liberty, or property, and all citizens should have equal rights and equal protection of the law. The blacks went through this, they had to fight to be treated as equals and just like them the homosexuals of America are now taking their turn in reinterpreting this mendment . To deny them of their constitutional right is not what our Founding Fathers would have wanted. Another issue that is very controversial right now is gun control in The U. S. Some interpret the 2nd amendment states that all Americans have the right to own guns, and this should not be infringed. Others interpret this as meaning that the only people that should be able to own guns are the military to protect our country . This is a huge topic in America right now because of many violent acts that have happened with guns. Due to these violent acts, we as Americans should consider there are some flaws in controlling who can own a gun. Our President Barack Obama and his administration wish to fix loopholes in the required background checks for buying and owning a firearm. In doing so they hope that guns will not fall into the hands of anyone who has a criminal history, or has a mental illness. They also wish to ban military style assault weapons for civilians. Basically the debate on either side of these issues proves that The United States Constitution is in fact a living document. To state that it is a dead document is to imply that we should abandon this document. That idea in itself is treasonous. To abandon this document would cause a huge uproar in our country, and delete so many vital parts of American history. Since we can obviously add to this document and make changes to it we need to continue doing exactly what we are doing. Before we had this document our country was in complete disunion between states, and our government was very weak. Our country did not run well without this document, and it wouldn't if we decided to consider it a dead ocument. Americans have lived with this document being the law of our land, and have grown used to the way things are. If we can make what has worked in the past continue to work then why change that. In any event we as society look to the Constitution to tell us what our founding fathers wanted this country to be. This document is what America was built on and will continue to grow on. And that is why after over 20 0 years The United Sates Constitution is still a living document that we should never wish to abandon. Work Cited by : http://www.cbn.com/cbnnews/news/050801a.aspx http://www.usnews.com/opinion/blogs/anson-kaye/2013/04/25/the-rights-constitutional-hypocrisy-on-the-2nd-and-4th-amendments http://www.cbsnews.com/8301-250_162-57576700/obama-same-sex-marriage-constitutional-but-an-issue-for-the-states/

Autozone and Caterpillar

Consider the auto parts buyer decision process. How has this process changed for new Outshone customers. How has the economy Influenced this change?! If we rely to Miami FL specifically to answer this question, it would be easy to answer, because in this city the majority of the population is Hispanic. This is a target that has immigrated from his native country, in which they are used to having their same car for many years. Unlike the American people who are used to having new cars tie often. The changing economy these days also has a lot to do with It. Since, people often prefer to buy the portion of the vehicle that Is bad, and change whatever Is necessary instead to buy a new car. They prefer to spend In small quantities to make larger investments as it be would a new car. ‘ 2. Veils www. Outshone. Com. Does It appear that the company Is trying to help the newer, lessknowledgeable customer? Based on your observations, what recommendations would you make to Outshone?! Yes, I think they're trying to help customers, or at least tries to pretend that.Their website have several discounts. For example, you can rent certain tools If you have also pick the piece that you need in the store Just in twenty four hours, which I think is pretty convenient. According to my point of view as well as designer and client I would slightly improve the website, because it is a bit confusing, it has everything everywhere, the texts are in different colors like, black, gray, white, orange. In my opinion a website should look clean and tidy so in that way the client can move through it in a more efficient manner.!Caterpillar! . Given the nature of the demand for its products, is there anything that Caterpillar could do to maintain or increase revenues in a down economy?! Since this company is directly dependent on other companies, which are responsible for building and are in need of this heavy machinery. I think the key to improve or maintain their income, would offer packa ges and special offers. As would several machines, whether the more indispensable machines for building in a better price.Or maybe have a department of resale, where are responsible for buying and selling old machinery and restore it and sell it again at better price than a new one.! 2. As a corporation that fuels the economy to some extent, is there anything that Caterpillar could do to facilitate a global economic recovery?! Probably yes, since this is a company that eventually is need to all the things that want to be build. Therefore Caterpillar could develop certain plans to help small businesses or new businesses doing something similar as exchanges; That is they provide them much more economical machinery, or instead of selling the machines,

Free Essays on Jamaican Music Roots

Jamaica According to the history of Jamaica, the slaves from Africa brought over drums called â€Å"BURRU† which were used in an arrangement called talking drums. These were used during Jonkanoo celebrations, which were a Christmas time activity; the planters encouraged these until they found out that the slaves were using their drums and conch shells to communicate with each other. By the turn of the century, Calypso from Trinidad and Tobago and Samba from Central America were introduced to the Jamaicans to form a new mix of music called Mento. MENTO Mento was the popular music in Jamaica before ska, rocksteady and reggae. It was an established style in both rural and urban areas as early as the turn of the 20th century. Mento bands usually include one or more of the following: banjo, guitar, a bass lamellophone called a rumba box, and maracas. They sometimes include the fife, clarinet, violin or saxophone. The songs played were usually work songs with humorous lyrics passed down through generations. SKA and ROCK STEADY In the mid 1950’s the youth of Jamaica were more interested in listening to American music than anything from Jamaica, so musicians were called on to emulate the sound of imported American music, within a few years this music turned into Ska. Ska was a big band type of sound with horn arraignments, piano and a quick beat. Ska was easy to move to and created a form of dance called skanking. The beat of Ska slowed down a bit in the early 60’s and Rock Steady emerged. With Rock steady the drums became less prominent and there was a heavier bass tune, and the music was a bit slower and more laid back. REGGAE By 1969 the new, enduring sound of reggae had established itself. Reggae is a combination of traditional African Rhythm and blues and indigenous Jamaican folk. The synthetic style is strictly Jamaican and includes off beat syncopations, up stroke guitar strums, chanted vocal patterns and the lyrics... Free Essays on Jamaican Music Roots Free Essays on Jamaican Music Roots Jamaica According to the history of Jamaica, the slaves from Africa brought over drums called â€Å"BURRU† which were used in an arrangement called talking drums. These were used during Jonkanoo celebrations, which were a Christmas time activity; the planters encouraged these until they found out that the slaves were using their drums and conch shells to communicate with each other. By the turn of the century, Calypso from Trinidad and Tobago and Samba from Central America were introduced to the Jamaicans to form a new mix of music called Mento. MENTO Mento was the popular music in Jamaica before ska, rocksteady and reggae. It was an established style in both rural and urban areas as early as the turn of the 20th century. Mento bands usually include one or more of the following: banjo, guitar, a bass lamellophone called a rumba box, and maracas. They sometimes include the fife, clarinet, violin or saxophone. The songs played were usually work songs with humorous lyrics passed down through generations. SKA and ROCK STEADY In the mid 1950’s the youth of Jamaica were more interested in listening to American music than anything from Jamaica, so musicians were called on to emulate the sound of imported American music, within a few years this music turned into Ska. Ska was a big band type of sound with horn arraignments, piano and a quick beat. Ska was easy to move to and created a form of dance called skanking. The beat of Ska slowed down a bit in the early 60’s and Rock Steady emerged. With Rock steady the drums became less prominent and there was a heavier bass tune, and the music was a bit slower and more laid back. REGGAE By 1969 the new, enduring sound of reggae had established itself. Reggae is a combination of traditional African Rhythm and blues and indigenous Jamaican folk. The synthetic style is strictly Jamaican and includes off beat syncopations, up stroke guitar strums, chanted vocal patterns and the lyrics...

Polyphemus the Cyclops

Polyphemus the Cyclops The famous one-eyed giant of Greek mythology, Polyphemus first appeared in Homer’s Odyssey and became a recurring character in both classical literature and later European traditions. Who Was Polyphemus? According to Homer, the giant was the son of Poseidon, the sea god, and the nymph Thoosa. He inhabited the island which is now known as Sicily with other, unnamed giants with similar afflictions. While contemporary depictions of the Cyclops assume a humanoid with a single, huge eye, the classical and Renaissance portraits of Polyphemus show a giant with two empty eye sockets where human ocular organs would be, and a single eye centered above them. Polyphemus in the Odyssey Upon landing at Sicily, Odysseus and his men discovered a cave laden with provisions and set about feasting. It was, however, the pair of Polyphemus. When the giant returned from grazing his sheep, he imprisoned the sailors and began to systematically devour them. The Greeks understood this not only as a good story but as a horrible affront to the customs of hospitality. Odysseus offered the giant a quantity of wine from his ship, which gets Polyphemus quite drunk. Before passing out, the giant asks Odysseus’ name; the wily adventurer tells him â€Å"Noman.† Once Polyphemus fell asleep, Odysseus blinded him with sharpened staff burning in the fire. Then he ordered his men to bind themselves to the undersides of Polyphemus’ flock. As the giant blindly felt for his sheep to ensure that the sailors didn’t escape, they passed unnoticed to freedom. Polyphemus, tricked and blinded, was left to scream of the injustice that â€Å"Noman† had done to him. The injury to his son made Poseidon persecute Odysseus at sea, extending his perilous voyage home. Other Classical Sources The one-eyed giant became a favorite of classical poets and sculptors, inspiring a play by Euripides (â€Å"The Cyclops†) and appearing in the Aeneid of Virgil. Polyphemus became a character in the much-loved story of Acis and Galatea, where he pines for a sea-nymph and ultimately kills her suitor. The story was popularized by Ovid in his Metamorphoses. An alternate ending to Ovid’s tale found Polyphemus and Galatea married, from their offspring were born a number of â€Å"savage† races, including the Celts, the Gauls, and the Illyrians. In the Renaissance and Beyond By way of Ovid, the story of Polyphemus - at least his role in the love affair between Acis and Galatea - inspired poetry, opera, statuary and paintings from all over Europe. In music, these include an opera by Haydn and a cantata by Handel. The giant was painted in a landscape by Poussin and a series of works by Gustave Moreau. In the 19th Century, Rodin produced a series of bronze sculptures based on Polyphemus. These artistic creations create a curious, fitting postscript to the career of Homer’s monster, whose name, after all, means â€Å"abounding in songs and legends.†

Hunahpu and Xbalanque - The Maya Hero Twins

Hunahpu and Xbalanque - The Maya Hero Twins The Hero Twins are famous Mayan semi-gods called Hunahpu and Xbalanque, whose story is narrated in the Popol Vuh (â€Å"The Book of Council†). The Popol Vuh is the sacred text of the Quichà © Maya of the Guatemalan highlands, and it was written during the Early Colonial period, probably between 1554–1556, although the stories within it are clearly much older. The First Hero Twins Hunahpu and Xbalanque are the second Hero Twins in Maya mythology. Like all Mesoamerican cultures, the Maya believed in cyclical time, including periodic cosmic destruction and renovation, called the ages of the world. The first pair of divine hero twins were the Maize Twins, 1 Hunter Hun Hunahpu and 7 Hunter Vuqub Hunahpu, and they lived during the second world. Hun Hunahpu and his twin brother Vucub Hunahpu were invited down into the Maya underworld (Xibalba) to play the Mesoamerican ballgame by the Xibalban lords One and Seven Death. There they fell prey to several trickeries. On the eve of the scheduled game, they were given cigars and torches and told to keep them lit all night without consuming them. They failed in this test, and the penalty for failure was death. The twins were sacrificed and buried, but the head of Hun Hunapu was cut off, and only his body was buried with his younger brother. The Lords of Xibalba placed Hun Hunapus head in the fork of a tree, where it helped the tree bear fruit. Eventually, the head came to look like a calabash- the American domesticated squash. A daughter of one of the lords of Xibalba named Xquic (Blood Moon) came to see the tree and Hun Hunapus head talked to her and spit saliva into the maidens hand, impregnating her. Nine months later, the second Hero Twins were born. The Second Hero Twins In the third world, the second pair of hero twins, Hunahpu and Xbalanque, avenged the first set by defeating the Lords of the Underworld. The names of the second set of Hero Twins have been translated as X-Balan-Que â€Å"Jaguar-Sun† or â€Å"Jaguar-Deer,† and Hunah-Pu, as â€Å"One Blowgunner.† When Hunahpu (One Blowgunner) and Xbalanque (Jaguar Sun) are born, they are treated cruelly by their half-brothers  but make themselves happy by going out every day to hunt birds with their blowguns. After many adventures, the twins are summoned to the underworld. Following in the footsteps of their fathers, Hunahpu and Xbalanque descend the road to Xibalba, but avoid the tricks that captured their fathers. When they are given a torch and cigars to keep alight, they trick the lords by passing off a macaws tail as the glow of a torch, and by putting fireflies at the tips of their cigars. The next day, Hunahpuh and Xbalanque play ball with the Xibalbans, who first try to play with a ball made of a skull covered with crushed bone. An extended game follows, full of trickery on both sides, but the wily twins survive. Dating the Hero Twins Myth In prehistoric sculptures and paintings, the Hero Twins arent identical twins. The older twin (Hunahpuh) is depicted as larger than his younger twin, right-handed and masculine, with black spots on his right cheek, shoulder and arms. The sun and pronghorn antlers are Hunahpuhs main symbols, although often both twins wear deer symbols. The younger twin (Xbalanque) is smaller, left-handed and often with a feminine guise, with the moon and rabbits his symbols. Xbalanque has patches of jaguar skin on his face and body. Although the Popol Vuh dates to the Colonial period, the Hero Twins have been identified on painted vessels, monuments, and cave walls dating to the Classic and Preclassic period, as early as 1000 BCE. The names of the Hero Twins are also present in the Maya calendar as day signs. This further indicates the importance and antiquity of the myth of the Hero Twins, whose origins date back to the earliest period of Maya history. Hero Twins in the Americas In the Popol Vuh myth, before avenging the fates of the first twins, the two brothers have to kill a bird-demon called Vucub-Caquix. This episode is apparently portrayed in a stela at the early site of Izapa, in Chiapas. Here a couple of young men are portrayed shooting a bird-monster descending from a tree with their blowgun. This image is very similar to the one narrated in the Popol Vuh. The myth of divine hero-twins is known in most Native American traditions. They are present in myths and tales both as legendary ancestors, and heroes that need to overcome various trials. Death and rebirth are suggested by many of the hero-twins appearing in the form of men-fish. Many Mesoamerican Indians believed that gods catch fish, human embryos floating in a mythical lake. The Hero Twin myth was part of a suite of ideas and artifacts that arrived in the American southwest from the gulf coast beginning about 800 CE. Scholars have noted that the Maya Hero Twin myth appears in southwestern United States Mimbres pottery about that time. Updated by K. Kris Hirst Sources Boskovic, Aleksandar. The Meaning of Maya Myths. Anthropos 84.1/3 (1989): 203–12. Print.Gilman, Patricia, Marc Thompson, and Kristina Wyckoff. Ritual Change and the Distant: Mesoamerican Iconography, Scarlet Macaws, and Great Kivas in the Mimbres Region of Southwestern New Mexico. American Antiquity 79.1 (2014): 90–107. Print.Knapp, Bettina L. The Popol Vuh: Primordial Mother Participates in the Creation. Confluencia 12.2 (1997): 31–48. Print.Miller, Mary E., and Karl Taube. An Illustrated Dictionary of the Gods and Symbols of Ancient Mexico and the Maya. London: Thames and Hudson, 1997. Print.Sharer, Robert J. The Ancient Maya. 6th ed. Stanford, California: Stanford University Press, 2006. Print.Tedlock, Dennis. How to Drink Chocolate from a Skull at a Wedding Banquet. RES: Anthropology and Aesthetics 42 (2002): 166–79. Print.-. The Popol Vuh: Definitive Edition of the Maya Book of the Dawn of Life and the Glories of Gods and Kings. 2nd ed. New York: Touc hstone, 1996. Print.

Welfare and Three Axioms of Classical Marxist Theory Essay

Welfare and Three Axioms of Classical Marxist Theory - Essay Example In particular, this essay will magnify, in light of the classical Marxist theory, the influence and necessity of state policy in creating and maintaining a balance between capitalistic success and societal equity among existing class structures. Rethinking Welfare produces an analysis of capitalism and welfare in the twenty-first century by exploring three axioms of traditional Marxist theory: "capitalism as a contradictory totality, Marxism as a philosophy of praxis, and socialism as the self-emancipation of the working class" (Ferguson et al. 2002: 25). The first and third components are relevant to this discussion. Socialism is recognized by those working in the classical Marxist tradition as a "system of prioritizing human need over profit, where production is controlled and planned by the direct producers (that is, workers in their factories and offices) and where both these requirements necessitate a system of open and direct democracy- far more democratic than anything seen under capitalism" (Ferguson et al. 2002: 25). It is interesting to note that the authors conclude, "none of the past or present representatives of "actually existing socialism" come close to meeting these criteria" (25). However, the evil capitalist that Marx predicted would become his own 2 gravedigger, did not, in fact materialize and the Soviet Union collapsed under its own weight of oppression, contradicting Marx's prediction of the uprising of the disenfranchised and alienated worker. Capitalism, has for the most part, succeeded in holding its own power, precisely because of Marx's deeper understanding of its evolutionary nature. In his manifesto, Marx (and Engels) predict and support, among other things, the abolition of private property, the replacement of marriage by a "community of women," concentration of political power in the hands of the proletariat and the replacement of the state by "an association in which the free development of each is the condition for the free development of all." (Lewis 1998: 1) These are radical thoughts and dismissed as such by most academics, but, as Ferguson et al point out, there are three important axioms in Marx's theory that have relevance in today's society. Capitalism and "prioritizing human need over profit" are contradictions in terms and ideology. But Marx would argue that the world is a "differentiated unity" and that by virtue of the capitalistic need to employ workers to become and remain profitable, capitalism, operating in a democracy, must address the needs of the workers. The world, through Marx's eyes, is an entity that is at every point interrelated. In strictly economic terms, that is, to maximize profits and accumulate wealth, it is in the best interest of the capitalist to ensure basic welfare services to its workers. In a democracy, it is the state that allows the worker to fight for his right to a decent life-style, and yet, statistics tell us that within the world's powerful democratic states, 3 class distinction is becoming more pronounced and the richer are getting richer by exploiting the poor. If Marx is correct in predicting the success of the working class in overthrowing the oppressive conditions of capitalism, then we should allow the organic progress of capitalism to fulfill its own destiny. History tells us that the worker will never triumph in his pursuit for a healthy and equitable lifestyle. In countries from the Soviet Union to North Korea, wherever private property was abolished, state ownership rather than collective, public ownership took its place. Far from

Assignment Essay Example | Topics and Well Written Essays - 1250 words - 19

Assignment - Essay Example that includes export control, protectionism, strategic trade policy incorporating foreign direct investment (FDI), capital controls, and regulation, antitrust, and competition policy. There are groups of small businesses that require political protection. These also require economic laws to be protected especially from the competition of foreign projects such as Saudization. It is defined as goods imported from abroad. It leads to abandoning local goods. There are several methods that can be used to protect these businesses and include import tariffs. This is a tax imposed by the government on goods imported from abroad. Whether service or commodity, quotas that are importing goods must follow certain laws. Tax cuts to local businesses are taxes taken from a local business. This is done directly by a state. Protectionism it is a kind of trade policy. In addition, the antitrust and competition policies are also used to protect the local economy for the small businesses in the country. The antitrust policy erases professional competition from large companies. Additionally, it promotes laws that prohibit monopolization, which affects the profit making capacity of th e smaller businesses in the area. This also helps in preventing large companies from growing to the point that they gain strong control of the market as compared to other companies. This can also be viewed as preventing one organization from controlling the entire market. The presumed anti- competitive behavior prices are too high. There are benefits to companies if they follow the antitrust laws such as the use of national resources in a professional manner and having a more localized growth, achievement of stability in prices for both output and employment. If the figures of imports were rising disproportionately to export figures, imports would be more than exports. It must be specified which goods can be exported to the outside. These laws protect the domestic economy of the country from the impact

Research and evaluate the corporate governance arrangements for Essay

Research and evaluate the corporate governance arrangements for SAINSBURY (J) PLC. Present your findings in a business report fo - Essay Example Based on research, a recommendation for potential improvement is provided. 2. The governance structure at Sainsbury Sainsbury maintains a very well-developed, stakeholder-centric corporate governance model following transformational leadership design, one in which corporate social responsibility is reflected recurrently associated with satisfying positive models of human resource management. Fairholm (2009) describes the transformational leadership model as a holistic model in which managers and executives regularly impart corporate mission and vision, open positive lines of communications in a flattened, decentralised hierarchy, and where power distance between board members and mid-tier managers are largely finite. The Board is structured to include three executive-level directors and six non-executive directors, in which there are clear division of authority and responsibility between the Chairman of the Board and the Chief Executive Officer (Sainsbury 2012). Non-executive board m embers are independent, yet they have diverse and unique corporate experience and education to contribute expert analyses and opinion regarding the establishment of Sainsbury strategic and financial agenda (Sainsbury 2012). Outside of traditional corporate governance activity found in most industries in large organisations, which include finance, operational strategy, risk management and compliance controls, Sainsbury’s board is also structured with subcommittees (Steering Groups), responsible for a wide variety of assessments ranging from corporate social responsibility to stakeholder relationship management imperatives (Sainsbury 2012). The Sainsbury corporate governance model moves beyond traditionalism, following such models as Adam Smith’s Invisible Hand, and has transformed into a holistic system of governance that includes consistent and recurrent emphasis on establishing better stakeholder relationship management. Examples at Sainsbury of this transformational model include a branding steering group, climate change steering groups, community and internal human resources steering groups (Sainsbury 2012). These committees meet annually or bi-annually depending on business imperatives dealing with positive sustainable procurement modelling, improvement of customer service, and employee relationship development (Sainsbury 2012). This diversification in extended corporate governance activities did not, however, occur within a vacuum. Rather, the dynamic and diverse corporate governance activities are a product of business evolution at Sainsbury that has occurred through emergent, historical learning and business repositioning that has occurred over the last decade due to growth in competition and diminished market entry barriers that has changed competitive and investment dynamics. In the early 2000s, Sainsbury realised that the company was gaining more target market loyalty and respect for the Sainsbury brand by emphasising corporate social r esponsibility as a positive brand differentiation scheme. By 2004, Sainsbury had a well-respected reputation for corporate social responsibility, taking an intangible human capital asset and transforming it to a marketable brand personality and identity that gained a great deal of market interest and loyalty. This

Site-directed mutagenesis of gene sequences in cells of plants, Essay

Site-directed mutagenesis of gene sequences in cells of plants, insects and animals can be achieved in situ used engineered zinc - Essay Example The ability to generate new DNA molecules and the process of inserting it into the genome to correct the diseases are the biomedical research nowadays. This type of modification of the cellular phenotype has become the back bone for the biomedical research. Knowing the position and the reading frame of the genes will help us to identify the nonsense mutants by the ochre suppressors. These non sense mutants are highlighted and this will help us for an efficient screening for silent mutants. The small oligonucleotides containing 7 nucleotides in length can be used to form stable duplexes with the single stranded DNA. (Jensen et al. 2011). These duplexes are stable even with a mismatch. This led to the introduction of oligonucleotide mutagenesis. The emergence of site directed mutagenesis as an analytical tool in the in the year 1985 was a mile stone in the field of molecular biology. (Herzog and Zolotukhin 2010). Site directed mutagenesis is widely used for the study of the protein fun ctions. The mutation at a defined site of the DNA leads to the change of an amino acid specific to a protein and this leads to the alteration of the protein molecules. Two methods of site directed mutagenesis can be used. The first one is overlapping method and the second one is called as whole round second round PCR. They create modified DNA sequences that are used to study the importance of the specific residues in protein structure and function. Protein engineering and altered protein substrate activity can be achieved using Site directed mutagenesis. PCR based Site directed mutagenesis is the most common method where the desired mutation is carried in one of the primer and annealed to the site of interest. Two cycles of PCR are carried out for insertion of mutation. (Lloyd 2005). Fig 1: Methods available to site specifically modify a genome target. (Herzog and Zolotukhin 2010). Zinc finger nuclease (ZFN) is a dimeric protein with each monomer having a zinc finger array (contains three or four zinc fingers). They are artificial restriction enzymes that have a lot of application in plants and animals. These zinc fingers (Cys 2 Hys 2) are arranged in the ? ? ? – fold ( beta- beta- alpha folding ) which is coordinated by the Zn+ ion and has the non specific cleavage site. (Gupta et al. 2011).These zinc finger arrays are bound to the cleavage site of the type II restriction endonuclease enzyme, Fok I. Fok l is responsible for the cleavage function of the Type II endonuclease. (Gupta et al. 2011).The dimerization of the cleavage domain is much essential for the enzyme activity. If the zinc finger array is engineered to bind to some specific site of the genome, then Fok l will perform the cutting action at that site. This double stranded break can be utilized for the site directed mutagenesis for protein engineering. This break is then repaired by using either homologous recombination (HR) or non-homologous end joining (NHEJ) technique. The HR requires ext ensive homology between the strands whereas NHEJ does not require any homology and the repair at the targeted site usually results in the mutation. (Herzog and Zolotukhin 2010). Because of this reason NHEJ is used in the site directed mutagenesis associated with the ZFNs. ZFN mediated gene modification will produce cell lines to contain biallelic knock outs. If ZFN targeted gene modificat

HUMAN AGENCY AND COMMUNITY IN A GLOBALIZING WORLD Essay

HUMAN AGENCY AND COMMUNITY IN A GLOBALIZING WORLD - Essay Example Social norms and practices can be greatly affected by the changing global perspective, but the predominant power of an individual can possibly overcome this kind of situation. The complex play of both human agency and social modifications complicates the whole process of world change. Though individual efforts by acting for and against them are recognizable, equally, certain foundations of human societies can remain influential and powerful. The comprehensive ideas springing from the complex process of change can modify existing notions of human individuals about their society (see Engestrom et. al). The concept of gender for instance is affected by numerous factors existing in the social world. Today, discourses about certain social issues particularly gender (Foucault 18) are being motivated by the changing political mindsets of the people. In the literary world, texts and other creative narratives explicating new issues are being published and enjoyed by many readers. In the works of Dai Sijie and Ha Jin for instance, we can see how the clashes of social and individual ideas through discourse are outlined in the contemporary literature. In this paper, a discussion on the aspects of human agency and social development facing the challenges of globalization will be explored by focusing on the related reflection of Dai Sijie’s and Ha Jin’s stories. ... In the title story of Ha Jin’s book, an example of a man being arrested because of the ‘crimes’ of homosexuality is very intriguing as the seemingly ‘undesired’ act was committed by a married man (Ha 3-17). In this event, sudden mind-changing encounter deliberates questions on the brewed conviction of the people (in the story and the readers) as issues about homosexuality are brought about. People will now examine homosexuality as something not contained in certain ‘stereotyped’ individuals. In here, we see how Ha Jin’s book becomes a discourse of gender issues. Consequently, we can see in the story several factors affecting the characters and the readers’ mood. Social influences as norms about the said issue are being modified in contrast with the struggling function of the individuals involved. Gender as a social concept, as well as other issues like morality, fidelity and the like, is being analyzed by human agency as rep resented by the characters in the story. In Dai Sijie’s Balzac and the Little Chinese Seamstress, a representative condition of a man facing the complex clashing of new ideas and the old ones in a setting that can be attributed to globalization is illustrated. The personas in the story are engulfed by a situation where their powers as human individuals are spirited in order to overcome the difficulties in their lives and ultimately, find happiness. The cultural revolution evident in the story can be seen as one of the steps people and the society can have in order to adapt to the continuously changing world. The way characters in the story acted upon particular situations and the way the narrator weighs things in his reflective lines represents the

Make a title Essay Example | Topics and Well Written Essays - 250 words - 1

Make a title - Essay Example Britain took measures to retain control over the colonies and to raise income to settle the debt. In 1763, King George III issued a Royal Proclamation which had a provision barring any colonial settlement beyond west of the Appalachian Mountains. In so doing, Britain hoped to avoid expensive Indian wars; and to keep western land speculation under her control (Kindig 1995). Immediate resistance led to its modification. In 1764, Parliament enacted the Sugar Act, in an effort to raise income in the colonies through a tax on molasses. The British parliament also passed the Stamp Act 1765, which obliged colonists to obtain a government-issued stamp for paper goods including all legal documents. There were massive protests to oppose these Acts, which often resulted into violence (Kindig 1995). It seems the British fruits of victory sowed the seeds for future problems with her American colonies. Attempts to increase taxes to service debts for the expensive war; and to limit western expansion by colonists were met with great resistance and resentment from the colonists. These disagreements would eventually encourage colonial rebellion and consequently the full-scale independence war. "French and Indian War/Seven Years War, 1754–63 - 1750–1775 - Milestones - Office of the Historian." State Department - Office of the Historian. N.p., n.d. Web. 11 Oct. 2014. . "The Expansion of the West - Boundless Open Textbook." Boundless. Version 4. N.p., 9 Dec. 2010. Web. 12 Oct. 2014.

HUMAN AGENCY AND COMMUNITY IN A GLOBALIZING WORLD Essay

HUMAN AGENCY AND COMMUNITY IN A GLOBALIZING WORLD - Essay Example Social norms and practices can be greatly affected by the changing global perspective, but the predominant power of an individual can possibly overcome this kind of situation. The complex play of both human agency and social modifications complicates the whole process of world change. Though individual efforts by acting for and against them are recognizable, equally, certain foundations of human societies can remain influential and powerful. The comprehensive ideas springing from the complex process of change can modify existing notions of human individuals about their society (see Engestrom et. al). The concept of gender for instance is affected by numerous factors existing in the social world. Today, discourses about certain social issues particularly gender (Foucault 18) are being motivated by the changing political mindsets of the people. In the literary world, texts and other creative narratives explicating new issues are being published and enjoyed by many readers. In the works of Dai Sijie and Ha Jin for instance, we can see how the clashes of social and individual ideas through discourse are outlined in the contemporary literature. In this paper, a discussion on the aspects of human agency and social development facing the challenges of globalization will be explored by focusing on the related reflection of Dai Sijie’s and Ha Jin’s stories. ... In the title story of Ha Jin’s book, an example of a man being arrested because of the ‘crimes’ of homosexuality is very intriguing as the seemingly ‘undesired’ act was committed by a married man (Ha 3-17). In this event, sudden mind-changing encounter deliberates questions on the brewed conviction of the people (in the story and the readers) as issues about homosexuality are brought about. People will now examine homosexuality as something not contained in certain ‘stereotyped’ individuals. In here, we see how Ha Jin’s book becomes a discourse of gender issues. Consequently, we can see in the story several factors affecting the characters and the readers’ mood. Social influences as norms about the said issue are being modified in contrast with the struggling function of the individuals involved. Gender as a social concept, as well as other issues like morality, fidelity and the like, is being analyzed by human agency as rep resented by the characters in the story. In Dai Sijie’s Balzac and the Little Chinese Seamstress, a representative condition of a man facing the complex clashing of new ideas and the old ones in a setting that can be attributed to globalization is illustrated. The personas in the story are engulfed by a situation where their powers as human individuals are spirited in order to overcome the difficulties in their lives and ultimately, find happiness. The cultural revolution evident in the story can be seen as one of the steps people and the society can have in order to adapt to the continuously changing world. The way characters in the story acted upon particular situations and the way the narrator weighs things in his reflective lines represents the

Students as Catalysts Of Peace Essay Example for Free

Students as Catalysts Of Peace Essay Friends, let me begin by quoting you a line lifted from Eleanor Roosevelt. â€Å"It isn’t enough to talk about peace. One must believe in it. And it isn’t enough to believe in it. One must work at it.† This ladies and gentlemen challenges Juan De la Cruz, the majority common Filipino people. And what is more moiling to this are the sweet and sour additives and influences of the society. My friends, as we all know Philippines is somehow ignorant to peace, particularly Mindanao. The island in this country that has 63% Christian majority and 32% Muslim population resulting in many violent conflicts due to misunderstanding. According to Jose Rizal, â€Å"Youth is the hope of the fatherland.† It is indeed a privilege for every Filipino youth to show patriotism and responsibility in raising the country through bringing back peace. Peaceful resolution of conflicts is more likely the choice of an ideal youth. But how can we encourage the youth? Simply, envelope them in a world where they can have a stronger sense of self-esteem; more solid connections to their own community; sense of empowerment to make decisions affecting their own future; adequate opportunities to get to know youth who are different than themselves and; access to programs to improve leadership, communication and basic conflict resolution skills, in short develop them inside the home and education, thus students must be seen as the pioneers and catalysts for peace. There are lots of organizations and projects being built globally to foster peace. One of these is the â€Å"Empowering 900 Filipino Youth in Peace Building†. The project that aims to raise schoolchildren as peacemakers. Creating a library involving students as volunteers, organizing trainings for the whole community, creating a student service club that will then become the basis for a volunteer and peace movement are the ways they are doing to realize their goal of connecting people to peace through service.

Analysis of Data Security in Wireless Networks

Analysis of Data Security in Wireless Networks Chapter 1: Introduction Research Method Research is defined as search for new knowledge or an art of scientific and careful investigation of new facts. Research method is referred as a systematic methodology of defining and re-defining the problems, suggest solutions, formulate hypothesis, evaluate the data, make deductions and then reach conclusions. At last, test the conclusions to determine whether they are suitable for the formulating hypothesis or not (KOTHARI, C. R., 2005). The research method chosen for the present study are case studies. Case study research is used because of its capability to bring a clear idea on any complicated issue and thereby strengthening the previously developed research works. A key characteristic of case study research method is its ability to provide multiple sources of evidence each with its strengths and weaknesses (Bill Gillham, 2000). The steps involved in case study research method are as follows: Getting Started The research work started with the collection of data on Wireless Sensor Networks. Sensor networks are referred as secured networks if they can provide end to end security with authenticity and confidentiality. The present research work emphasizes the importance of providing data security in sensor networks through Location-Aware End-to-end Data Security system. Selecting Cases Selection of cases is an important aspect of building theory from case studies. The earlier stages of the research work focused on various security systems and then identified Location-Aware End-to-end Data Security system for providing data security in sensor networks. Literature review section of this research work will explain all these aspects very clearly. Case study research method is quiet difficult as it provides multiple sources of evidence in its research. So to develop this research work, data was collected from various sources like books, journals, articles and online websites. Crafting Instruments and Protocols After the collection of data related to sensor networks and its importance in the field of providing security for networks it was analyzed that efficient steps must be followed by the organizations to provide security for sensor networks. In order to provide an efficient data security system for sensor networks, the research work was customized a number of times. All the design principles were considered for improving the security in sensor networks so to implement better communication networks. Entering the field After gathering the information related to wireless sensor networks from various sources like websites, journals, articles and books. The information gathered gave a better understanding on Location-Aware End-to-end Data Security system for providing data security in sensor networks. Analyzing data The case study research method primarily concentrated on Location-Aware End-to-end Data Security system for providing data security in sensor networks. The data collected for this research work was analyzed using various methods and techniques. This analysis helps to find the link between the research objects and outcomes with respect to the present study thereby providing an opportunity to strengthen the research findings and conclusions. Shaping hypotheses The task of shaping hypotheses is mainly applied for the alteration or modification of models applied for the research work previously. The new models applied in the research depend upon the data analysis. Enfolding literature After the analysis stage which was helpful in assessing the proposed solutions related to the problems occurred by disasters then a detailed critical analysis will be presented in literature review section that will evaluate the existing security designs so as to improve the performance of sensor networks. Reaching closure From the start of the research work to the analysis stage it was analyzed that providing efficient security for sensor networks is very important as it increases the life of networks and improves the efficiency of networks. Background study of Wireless Sensor Networks Wireless Sensor networks will fall under the category of modern networking systems. It has emerged in the past and caters the needs of real world applications. These networks are the preferred choice for the design and development of monitoring and control systems. In the year of 1940s and 50s wireless sensing technology was developed. To discover and chase enemy craft this was used by military (Shimmer, 2006). The technology formulated to let in radio frequency identification and real time location system but the real force behind wireless sensor network was the power to place detectors in remote or in the environment without wired lines. This allows in turn for capture and analysis of information to transmit warnings and to identify the approaching phenomenon. The quality of life by allowing real time information was developed by WSNs. WSNs supply real world information in a perceive manner rather than a virtual world (Shimmer, 2006). As the health of the people is becoming worse a nd the global population is getting older, with the ability to sense and perform direct measurements biometric solutions can be created which will improve the healthcare and improves the quality of life. As one of the key drivers for wireless sensor networks data will be captured and analyzed for detecting and predicting the phenomena like falls and warnings to develop intelligent solutions for industry. Chapter 2: Literature Review 2.1 Overview Providing security for data in Wireless Sensor Networks (WSNs) is a difficult task because of complexity in managing the critical resource. Data security in sensor networks can be achieved by Location-Aware End-to-end Data Security system. A sensor network can called as secured if it can provide end-to-end security through data confidentiality, authenticity and availability. Applications like wildlife monitoring, manufacturing performance monitoring and military operations use wireless sensor networks. Security is the most important requirement for all these WSNs applications. Providing security in wireless sensor networks is different from traditional approaches because of resource limitations and computation restrictions. Node compromise attacks, DoS attacks and resource consumption attacks are the most general attacks in the wireless sensor networks while providing security to the data. This research concentrates on wireless sensor networks, data security in sensor networks, Locat ion-Aware End-to-end Data Security (LEDS) systems and its performance in providing data security. 2.2 Wireless Sensor Network Wireless Sensor Network is a fast growing technology and has exciting research area. Military and civilian activities can be operated successfully using this network. Interconnection between thousands of sensor nodes in large sensor networks can create technical issues (LEWIS, F. L., 2004). To offer a high quality sensing in terms of space and time the sensing nodes are closely arranged and are made to work together. This technology is responsible for sensing and also for the first stages of the processing hierarchy. Computations, communication capacities, memory, low cost devices which have limited energy resources are included in the network. One of the major applications of sensor networks is actuators. This type of sensor networks is widely used in many sectors like military applications, environmental applications and commercial applications (RAGHAVENDRA, C. S., Krishna M. Sivalingam and Taieb F. Znati, 2004). Networks can be organized in multi-hop wireless paths and large lands capes in order to recognize the events of interest. Industries attain security and safety by making use of wireless sensor networks. This network uses sensors for the detection of toxic, harmful and unsafe materials and also provides a way for the identification of leakages which may cause dangerous results. These networks are best suitable for monitoring and help in controlling rotations in moving machinery (Edgar h. Callaway, 2003). Wide usage of sensor networks in large applications forces the network to provide security for data in order to operate the applications effectively. Security is the major issue faced by wireless sensor networks. The main reason for security problems in sensor networks is hold of data by attackers. If number of nodes increased in communication then there may be chance for tampering the data which may create the problem of data loss (CHAN, H. and PERRIG, A., 2003). This sensor network helps in expanding the internet into physical space. Compared to customary approaches wireless sensor networks provide many advantages. Information in sensors networks is available only at runtime. Sensors networking is done by contribution from signal processing, database and information management, embedded systems and architecture and distributed algorithms. Much number of sensors is already in use for monitoring the traffic in networks (Feng Zhao and leonidas J. Guibas, 2004) The organization growth reduces internally by loss of important data and due to false data introduced by hackers in network.However, the lack of end-to-end security guarantee makes the WSN weak due to the attacks. Functions in the networks are injured by internal attacks which lead to breakdown of mission-critical applianc es (Elaine Shi and PERRIG, A., 2004). Hence from the above discussion it can be understood that wireless networks leads to a new trend as the way of interchanging of data through internet service like e-mail and data file transfers is increasing tremendously. WSN is used in many martial appliances. As these networks provide many benefit for organizations and users it lacks in providing security to data while transferring. Wireless sensor networks play a vital role in transferring the data from one network to another without any delays or disturbances. The functionality and behavior of the WSN are completely dissimilar from the other wireless network devices present in WSN.WSN are not assured by the users. In terms of battery and power these devices are much more restrained. The WSN can be separated into two parts Data acquisition and data dissemination network. Data acquisition network consists of sensor nodes and base stations. Sensor nodes are the accumulation of small devices wit h the charge of assessing the physical information of its setting, and base stations are influential devices in case of gathering information of its surroundings. Sensor networks are mainly projected for real-time collection and analysis of low level data in aggressive environments (Javier Lopez and Jianying Zhou, 2008). For this reason they are well fitted to a significant amount of monitoring and observation applications. Famous wireless sensor network applications involve wildlife monitoring, bushfire response, military command, intelligent communications, industrial quality control, infrastructures, smart buildings, traffic monitoring and examining human heart rates etc. greater part of the sensor network are spread in aggressive environments with active intelligent resistance (Feng Zhao and Leonidas J. Guibas, 2004). Hence security is a crucial issue. One obvious example is battlefield applications where there is a pressing need for secrecy of location and resistance to subvers ion and destruction of the network. 2.3. Evaluating the existing security designs in WSNs Evaluation of existing systems can be done with the help of data security requirements like data authentication, availability and authentication. Security is not provided efficiently by the existing systems due to weak security strengths and is exposed to many different attacks. Security authentication tools such as authentication and key management. These tools provide various security mechanisms for sensor network. Routing and localization are supports sensor network (Donggang Liu and Peng Ning, 2007). Similar to the traditional networks most of the sensor network applications need security against introduction, and modification of packets. Cryptography is the standard defense. Interesting system tradeoffs grow while comparing cryptography into sensor networks. For point-to-point communication, continues cryptography attains a high level of protection but involves those keys to be set up among all end points and be in companionable with passive participation and local broadcast (C. S. Ragahavendhra, Krishna M. Sivalingam, Taieb F. znati, 2004). Link layer cryptography with a network wide shared key simplifies key setup and supports passive participation and local broadcast but intermediate nodes might alter messages. The earliest sensor networks are likely to use link layer cryptography because this approach supplies the greatest ease of deployment among presently available network cryptographic approaches. Subsequent systems may react to demand for more security with more advanced use of cryptography. Cryptography implies a performance cost for extra computation that frequently gains packet size. Cryptographic hardware support increases efficiency and also increases the financial cost of implementing a network. Limitations of existing key management schemes From many past years many different pre-distribution schemes have been proposed. Hop-by-hop is one of the techniques which dont provide end-to-end security in a proper manner. This hop-by-hop not only involves the end points but also have the intermediate components for data forwarding. Hop-by-hop header carries information which should be examined by each and every node along the packet path. As this technique involves each node referencing and processing it becomes complex in analysis of networks (Alberto Leon Garcia and Indra Widjaja, 2004). Data authentication and confidentiality is very much vulnerable to inside attacks and the multi hopping makes a worse while transmitting the messages. The problem of distributing and updating cryptographic is to valid member is known as Key Management. The key management is one of the most important tasks in the cryptographic mechanisms for networks. However the sensor networks, the key management is one of the more challenging network because there may be no central authority, trusted third party, or server to manage security keys. The key management performed in the distributed way. The self organization scheme to distribute and manage the security keys proposed (Yang Xiao, 2006). This system certificates are stored and distributed to the user by themselves. False data filtering and their analysis This helps in protecting data from validation in WSNs. Data that is not authorized will be filtered out by the transitional nodes. Location Based Resilient Secrecy (LBRS) is the proposed scheme that identifies the problems and errors in Statistical En-route Filtering (SEF) and Interleaved Hop-by–Hop Authentication (IHA). All these methods are highly exposed to interference attacks and selective forwarding attacks (kui Ren, Wenjing Lou and Yanchao Zhang, 2008). SEF helps in detecting and dropping the false reports during the forwarding process that contains Message Authentication Codes (MAC) generated by multiple nodes (Anne-Marie Kermarrec, Luc Bouge and Thierry Priol, 2007). IHA identifies the fake reports by using interleaved authentication 2.4. Data Security Requirements in Wireless Sensor Networks (WSNs) As wireless sensor networks usage is increasing in organizations, security should be provided for data in order operate organizations successfully. Data security in wireless sensor networks includes data authentication, data availability and data confidentiality. Data should be available for authenticated users only in order to provide security. Various data security requirements for wireless sensor networks are (Kui Ren, Wenjing Lou and Yanchao Zhang, 2008): Data availability Data Confidentiality Data authentication Data integrity Time synchronization Secure Localization Data availability – To ensure availability of message protection in sensor network it should protect the resources or sensor nodes. Nodes in sensor networks should be guarded from unnecessary processing of messages. Avoiding unnecessary processing can reduce the energy usage so that the life time of sensor network increases. Wireless sensors are influenced by many factors like limited communication capabilities and computation. Wireless sensor networks are vulnerable to various attacks like Denial of Service attacks, node compromise attack and resource consumption attack (Shinqun Li, Tieyan Li and Xinkai Wang, 2002). Hence, in order to provide availability and security resources should be maintained effectively. Data Confidentiality – In wireless sensor networks confidentiality can be achieved by allowing only authenticated users to access the data. In sensor networks data can be secured by using cryptographic methods. Using encryption and decryption for data allows only authenticated users to access the data. Unauthorized or third parties cannot read the original data if confidentiality is provided effectively (Chris Karlof, Naveen sastry and David Wagner, 2004). Hence to have confidentiality for data wireless sensor networks should make of encryption methods. Data authentication – Authentication is necessary for controlling the sensor networks effectively. Data authentication in sensor networks allows the users to verify whether the data is sent from authorized resources or not. It also protects the original data from alterations. Digital signatures can be used for authentication in sensor networks (Mona Sharifnejad, Mohsen Sharifi and Mansoureh, 2007). Hence, authentication in sensor networks can be achieved with digital signature which helps in authenticating the senders. Hence from the discussion it can be given in order to provide security data availability, authentication and confidentiality should be sustained in sensor networks. Data Integrity Data integrity in sensor networks is required to check the dependability of the information and concerns to the capability, to support that message has not been corrupted, altered or changed. Even if the network has confidentiality measures, there is still a possibility that the data integrity has been compromised by alterations (Richard Zurawski, 2006). The integrity of the network will be in trouble when the malicious node present in the network throws fake data. Wireless channel cause damage or loss of data due to unstable conditions. Hence from the above it can be given the information provided by the sensor network is easily corrupted which can leads to loss of data. Time Synchronization Most of the sensor network applications trust on some form of time synchronization. Moreover, sensors may wish to calculate the continuous delay of a packet as it moves among two pair wise sensors. For tracking the applications a more collaborative sensor network may involve group synchronization. Secure Localization The usefulness of a sensor network will trust on its ability of each sensor to accurately and mechanically locate in the network (G. Padmavathi and D. Shanmugapriya, 2009). A sensor network planned to locate faults and it need accurate fixed information in order to identify the location of a fault. In this an attacker can easily misrepresent non secured location information by giving false signal strengths and playing back signals. Hence from the above content it has discussed about the security goals that are widely available for wireless sensor networks. 2.5. Proposing Location-Aware End-to-end Data Security (LEDS) LEDS helps in providing safety to data in a well-organized way. Security to data is provided through confidentiality, authentication and availability in LEDS. This mechanism has the ability to provide en-route filtering and end to end authentication. It makes use of key management for achieving data security. LEDS can be used either in small networks or large networks (Ed Dawson and Duncan S. Wong, 2007). LEDS splits the whole network into small cell regions and sends keys for each cell in order to provide security. Cell size of LEDS depends on the number of keys distribute and it does not support dynamic topology. Sensors helps in finding events that are occurring in network. Encryption of events is happened in networks by sensor nodes which are participating in the network. In order to encrypt the events LEDS uses the pre distributed cell keys (Abu Shohel Ahmed, 2009). Sensor nodes calculates unique share key for sensors after encrypting the data, where this is demonstrated using d ifferent sinks. Sensor nodes use authentication keys for calculating MACs. To avoid duplicate reporting each and every report is given with different MACs. A report or data validity will be checked at each and every node while broadcasting through networks in order to provide data security (Fan Ye, Hao Yang and Starsky H.Y. Wong, 2006). Hence from the above discussion it can be understood that, LEDS mechanism helps wireless sensor networks in providing end to end security. This mechanism makes use of key management in order to provide data authentication, confidentiality and availability. The main aim of designing LEDS is to provide end to end data security through data confidentiality, authenticity and availability. LEDS has the capability of preventing false data report attacks. Brief description of the goals of designing LEDS: Provide end-to-end data confidentiality and authenticity: Event reports in wireless sensor networks can maintain authenticity and confidentiality if the sending nodes themselves are not compromised for data corruption. Compromised nodes may affect the neighbor node performance. Cryptographic methods are used to protect data from attackers which is collected from compromised nodes. Key management assists in providing data authenticity and confidentiality by LEDS (Jun Luo, Panos Papadimitratos and Jean-Pierre Hubaux, 2007). In LEDS key management mechanism the nodes use keys for applying cryptographic methods on data in order to provide security. Achieve high level of assurance on data availability: If any attack occurs on data in wireless sensor network, then it should be flexible in selecting alternative ways for forwarding the data. In order to ensure availability, networks should be able to detect and drop the duplicate reports in an efficient and deterministic manner (Kui Ren, Wenjing Lou and Yanchao Zhang, 2008). LEDS assures data availability in the networks by identifying the duplicate reports early in the networks. Hence from the discussion it can be understood that, LEDS was designed for providing security in the wireless sensor networks. False information reports can be eliminated by using some LEDS mechanisms in networks. 2.6. Components of Location-Aware End-to-end Data Security To provide data security, LEDS makes use of two major components: Location-aware key management framework. End-to-end data security mechanism. LEDS provides end to end security by providing data authentication, confidentiality and availability. 2.6.1. Location-aware key management framework As wireless sensor networks are used in wide range of applications it should be deployed correctly in order to collect data. Network planners should give a framework before organizing in order to have security to data. LEDS makes use of key management in providing framework for the sensor networks. Using Key management in LEDS exploits the static and location-aware nature of wireless sensor networks (Reihanah Safavi Naini, 2008). Key management adopts a grid structure for redistributing and examining specific properties related to designing process. For providing a light-weight and robust location aware key management framework for sensor nodes in network preloaded keys are distributed in networks. This framework can be understood through embedding location information into the keys. Framework using key management should be derived in such a way that it should provide data authentication, confidentiality and availability (Yan Zhang, Honglin Hu and Masayuki Fujise, 2006). In LEDS ever y sensor node computes three different types of location-aware keys for distributing purpose. A sensor node computes two unique secret keys which can be shared between a node and sink. These keys help in providing node to sink authentication. A cell key will be distributed between two nodes in the same cell. Confidentiality to data in Wireless Sensor Networks is given by distribution cell keys among network elements. A set of authentication keys can be distributed among the nodes in the network in order to provide authentication to the nodes. This distributing of keys can help sensor networks in data filtering. A Sensor node in the network computes the location-aware key independently. Key management provides basis for end to end data security (Kui Ren, Wenjing Lou and Yanchao Zhang, 2008). Key management strategies for wireless sensor network have proposed recently existing keys which are based on pre-distribution where a probabilistic access for fixing up session keys among adjace nt nodes. Random key Pre-distribution schemes are dangerous to selective nodes and node replication attacks. These frequent attacks can be prohibited by the location aware key management. More challenges are to be taken by the location aware key management such as connectivity within the groups, deployment flexibility and security resilience (Xiaofang Zhou, 2006). Existing strategies need the deployment data as a priority before the deployment. This makes it very hard in major applications. Hence from the above discussion it can be concluded that, for developing a structure for WSN LEDS uses the key management technique. In this framework the safety to data is given by the distribution of keys between sensor nodes. Different location-aware keys computed from sensor nodes can provide data confidentiality, authentication and data filtering. 2.6.2 End-to-end data security mechanism Security is the main issue in transformation of data over internet or any wired or wireless communication. Several encryption methods are implemented and deployed in organization for providing security to data. Network smart cards supports networking mainstream standards and secured protocols. Private data can be sent from smart cards to remote server by establishing a secured connection between network smart cards and trusted remote internet server. This mechanism helps in avoiding manual type for confidential information. End-to-end mechanism struggle in identifying threat mechanism that will capture the data before it is encrypted (Yuliang Zhenq, 2004). Specificdevices and protocols can be installed at the end point connection for offering end to end security. Hyper text Transfer Protocol (HTTP) connection is an example of end-to-end connection to web server where an IP security is used as end-to-end security. There is an opinion that end-to-end security mechanism provides solutio ns in providing security to network based systems. Wireless sensor networks usually consist of a prominent number of resource constraint sensor nodes which are distributed in neglected uncongenial surroundings, and therefore are displayed to more characters of serious insider approaches due to node cooperation. Existing security designs generally supply a step by step security prototype and are exposed to such attacks (Claude Castelluccia, 2005). Moreover, existing security designs are also exposed to several DOS attacks such as report disruption attacks and selective forwarding attacks and thus put information accessibility at stake. To overcome these exposures for major static WSNs come up with a location-aware end-to-end security framework in which secret keys are bound to geographic locations (frank Stajano , Catherine Meadows, Srdjan Capkun and Tyler more, 2007). This location alert property successfully limits the impact of settled nodes only to their locality without involvin g end-to-end data security. The suggested multi functional key management framework checks both node to sink and node to node authentication along with the report forwarding routes and the suggested data delivery access assures effective en-route fake data filtering, and is highly influential against DOS attacks. In end-to-end security the end points refers to connection between client and server. Providing security is the major constraint for transferring data in a secured manner. For providing end-to-end secure communication constrains components like (Michael H. Behringer, 2009) Identity- which helps in identification of entities at both the ends Protocols- to provide required security functions protocols are implemented with the help of algorithms. Security- the end points used by network should be provided with secured protocols and the operations implemented on the end points should be in a secured manner. Thus from the above context it can be given that networks which uses end-to-end security mechanism provides a great security. In spite of having some potential problems end –to-end security many of the organizations are deploying this type of mechanism. End-to-end security protocols and their clarification acts as keystone in having security for the networks. 2.7. Security and performance analysis of LEDS Location aware End to end Data security design (LEDS) function is to anticipate the security and analyze in diverse etiquette. Digital systems afford the sanctuary by means of sundry techniques. In providing the security features researchers generate innovative services for improving the recital and trustworthiness of single technique algorithm (Sam Brown, 2002). Along with security the performance, hardware and software implementations are focused, transparency of the requirements as well as performance and productivity. The factors that involves in escalating this technology are Viability, power consumption, area, complexity, Flexibility. Security analysis can be explained in three dissimilar ways (Kui Ren, Wenjing Lou and Yanchao Zhang, 2008): Data Confidentiality as the security strength Data Authenticity Data Availability Data Confidentiality as the security strength: The requirement of provide data confidentiality within the internal network can be met using the same deployment and management approaches used. Using of the data encryption standard the confidentiality of encryption could be obtained. Data Confidentiality is also used in the Marketing and Sales (John W. Ritting House and James F. Ransome, 2004). In LEDS every report is encrypted by the corresponding cell key and therefore no nodes out of the event cell could obtain its content. Node from the event cell is compromised as the attacker obtains the contents of the corresponding reports because of the data confidentiality. Scheming total network cells number of compromised nodes and portion of compromised cell were utilized. There are two ways for calculating they are Random node capture attack and selective node capture attack. The above figure shows the data confidentiality in LEDS. One has to be clear that in compromising 40% of total cells at least 5% of the total nodes are to be compromised. Along with random node capture attacks accessible defense designs in which compromising a few hundred nodes usually compromise even in all the network communication, which specifies the dominance of the altitude in litheness. Data Authenticity By using diverse online techniques authenticity of data is accomplished. Significance of the data generation determines the position of the obligation (Chris Mann and Fiona Stewart, 2000). Security strength of LEDS regarding the data Authenticity is obtained by the content o