Data Interpretation Practicum Statistics Project

Data Interpretation Practicum - Statistics Project Example A regression procedure would further help in predicting the injury rate based on working hours. However, discriminant analysis cannot be used. The average working hours in the three states is 2183.07 hour while the average injury rate in the three states is 2.4446. The true population mean for average working hours in the three states is bound between 45575.96 and 54345.61 while true injury rate mean for average working hours in the three states is bound between 10.26 and 20.09. From this output, the correlation coefficient between hours worked and injury rate is -0.636. This implies that as work hours increases, injury rate reduces (p-value ~ 0.000). The test is significant, hence we reject the null hypothesis and conclude that the two variables are correlated. This value is consistent with the observation from a scatterplot of the two variables shown above. A possible explanation for the observation made is that only a few injuries are normally witnessed, hence, increasing the hours worked does not necessarily lead to an increase in the number of injuries. Since injury rate is obtained by dividing the number of hours worked by the number of injuries, the values reduces as hours worked increases. The value of the correlation coefficient does not imply that increasing the number of working hours results into less

A Passage to India Essay Example for Free

A Passage to India Essay Books are truly among the best things ever invented. With thousands of books out there, there are plenty of connections to be made. Here is an example of a connection made when reading this two novels. A Passage to India is a story that takes place in India during the reign of the British Empire. It is truly wonderful when you read a book and manage to make a connection between two different novels. While reading A Passage to India, a connection was made between this book and The Adventures of Huckleberry Finn. In A Passage to India ,There are constant clashes between cultures, races, religion, and even politics. This story depicts India as a world of only two types of people; the British, and everyone else that isn’t British. The British are shown as Superior authority to the Indians. They are very rude and disrespectful. They are very racist towards the Indians. In A Passage to India, the British don’t usually mix and mingle with the Indians because they are both very different groups of people, and the British are seen as racist in this novel. Their cultures are really different, and there religions are by far different. Basically, the Indians and British are segregated. In The Adventures of Huckleberry Finn, whites and blacks are segregated in the southern states due to the era in which the story takes place. Most, if not all, of the blacks are slaves. The whites don’t like the blacks because they are considered lower standard people, slaves. There are only two types of people in this story; whites, and non-whites. Racism is a very common obstacle in our world and is used in many stories to depict and portray certain hardships and time periods of our world. Both of these stories use racism to help portray these two very different settings. In A Passage to India, the British are very harsh and cruel towards the Indians, just like how the whites treat the blacks in The Adventures of Huckleberry Finn.â€Å"You’re superior to them, anyway. Don’t forget that. You’re superior to everyone in India except one or two of the Ranis, and they’re on equality.†(Forester 42). Mrs. Turton’s statement gives us an example of the racism of a typical Englishwomen. Here she tells Adela that they are superior to Indians in any way possible, even the higher politicians. The authors use statements like these to help the reader be able to imagine how things must be in the particular setting. Here, is a passage from The Adventures of Huckleberry Finn which shows us how racism is used to help build up the setting by Mark Twain. â€Å" It was lection day, and I was just  about to go and vote myself if I warnt too drunk to get there; but when they told me there was a State in this country where theyd let that nigger vote, I drawed out. I says Ill never vote agin.†(Sawyer 28). Just because a black man was free to vote in the election, Pap would never vote again because he didn’t believe blacks were good enough to be able to vote in the Election of the President of the USA. He didn’t want to be held to the same standards as blacks, he wanted to be able to be distinguished from blacks and have superiority. In his eyes, blacks were just property. They weren’t meant to be anything other than slaves. This passage helps the reader understand and imagine the harsh setting of The Adventures of Huckleberry Finn. These novels have very different settings but still have one thing in common. These two authors take a risky and sensitive subject like racism to help portray their stories and how they impact the reader. This connection also shows us that there is racism all around the world, even if these are fictional stories. A Passage to India and The Adventures of Huckleberry Finn both are stating messages that show how harsh and cruel racism can be, and how it affects people. Racism a very common theme in many stories and there are many connections to be made amongst them. Forster, E. M. A Passage to India, New York: Harcourt, Brace and, 1924. Print. Twain, Mark. Adventures of Huckleberry Finn. New York: Random House, 1996. Print.

Engineering Management at Toyota

Engineering Management at Toyota Toyota Motor Corporation is the second largest producer of automobiles in the world. It has its headquarters in Japan and is present in a large number of countries around the world. This multinational company was established by Kiichiro Toyoda in 1937. It was formed as a result of a spin-off from a company known as Toyota Industries which was owned by his father. At present, the company leads a group composed of 522 subsidiaries. Toyota has also ventured in to other fields of business like financial services and production of robots in addition to its automobile production operations. The company, in combination with its parent group-Toyota Industries, forms one of the biggest conglomerates of the world. It also has the honor of being the only automobile producer appearing in the top10 BrandZ name recognition ranking. The premier brands owned by the company include Toyota, Lexus and Scion. It has a majority shareholding in Daihatsu Motors and has a minor share in Fuji Heavy Industries, Isuzu Motors, and the engine, motorcycle and marine craft manufacturer Yamaha Motors. The values adopted by the company’s management have been developed by its founders and have played a significant role in its success. These values have emphasized the importance of terms like, Lean Manufacturing and Just in Time Production (JIT). Toyota has also developed a unique approach, popularly known as The Toyota Production System (TPS) which forms the basis of its Lean manufacturing. The TPS is a wonderful blend of the values adopted by the company and the practices implemented by its management. The system is responsible for ensuring a proper coordination with the customers as well as the suppliers. Its preliminary business objectives were to get profit from the technologies offering potential to develop the customer experience through personalization and streamlining the internal processes in order to ensure a sustained profitability for the business (Liker, J 2004). However, Toyota has always made improvements in its existing processes to sustain its current growth rate. As a result of this, the company is able to withstand the fierce competition experienced in the automobile sector, for a number of decades. Just In Time (JIT) Just in Time is an effective combination of a number of techniques that aim to increase the return on investment of a business-activity. This is done by decreasing the size of the in-process inventory, and various associated costs, related to it. It has been observed that this technique results in remarkable improvement in an organizations return on investment, quality, efficiency and effectiveness. In fact, JIT has been considered as an integral component of an organization’s philosophy and not merely as a production technique. (Ohno 1988) JIT was first developed and mastered inside the manufacturing units of Toyota by Taiichi Ohno in order to satisfy the requirements of the customers without causing any kinds of delays. Later on, Taiichi Ohno came to be known as the father of JIT. Thus, the credit for publicizing the technique is given to Toyota Motor Corporation of Japan. Toyota was successful in overcoming the increasing challenges for its existence through this technique as it focused upon people, plants and systems. (Toyota Highlander Hybrid 2004) The company was very quick to realize that the successful execution of JIT is possible only when each individual within the company contributed towards it. Toyota pioneered this concept to upgrade its current manufacturing process in order to compete with other major players. For a long time, the company was unable to bear the expenses of huge amounts of land used for storing its finished products and spare-parts. Due to this, the economic lot size of the organization was reduced, which led to a very low return on investment for its manufacturing units. Thus, a need was felt for making these units more flexible and eliminating the overhead costs, which were affecting the profitability. With the help of constant research-work, the engineers at Toyota redesigned the manufacturing operations in order to develop a commonality of tooling for various production processes. It also made use of flexible robotic systems for performing a majority of these operations. As a result, common subassemblies were designed that could be used in several models, without wasting much time. The development and implementation of Just In Time technique led to significant improvements for the company. As the work-in process inventory was sold immediately after it was built, a rapid increase in the liquidity was observed. At the same time, the response-time for the customer’s demands came down to about a day. The rate of customer satisfaction increased in no time as vehicles were delivered before their expected deadlines. Moreover, the risk of warehousing the vehicles was completely eliminated as the company adopted the built to order policy for them. (Just in Time- Toyota’s Manufacturing Technique 2008) The very nature of JIT emphasized heavily on the quality aspect, which in turn resulted in the production of high-quality vehicles with minimum complaints. Finally, Toyota redesigned its entire manufacturing process to remove any kind of tolerances, and implemented efficient statistical controls. Consequently, Toyota trained its suppliers to ensure a quality and timely delivery for the spare-parts. JIT increased the motivation levels of the workers, who aimed to accomplish more challenging goals. It also allowed Toyota to concentrate on group effort, which resulted in talent-identification, sharing knowledge, problem-solving skills, ideas and the achievement of a common goal. All these helped the company to secure a competitive position for itself. Stock Control Automobile industry incurred high cost on storage of materials and components. Companies used to store bulk of materials and components. It is the Toyota Corporation that invented just-in-time, a system of stock control. Toyota has adopted JIT method of ordering inventory, for instance it does not keep many assembled cars in its stock. Rather, it manages to assemble the cars in 4 hours after the order is placed. There are many plants of the company who deliver parts and components for manufacturing. Wastage of time is minimized through just-in-time stock control. Detailed production schedules were worked out by manufacturers to find the efficient manufacturing system. Card ordering system ‘Kanban’ was developed to reduce the space and cost attached with large quantities. In Toyota, components were ordered only after the instruction of ‘Kanban’. According to this plan, material that can be used in 1 hour is kept in the stock. But production of whole car plant would be stopped if there is any delay of more than I hour. Initially, it was not easy to cope with the new system ‘just-in-time’. Very soon, Toyota outperformed and developed effective production system. (Hancock, Bolling Pearce 2001) Toyota production system is surprising and highly successful. The production system is valuable and useful due to its integration. Toyota production system focuses on removing waste. Lean manufacturing specialist says ‘just find and eliminate waste’ (Lean manufacturing, 2001). Searching for the waste and eliminating it leads to continuous improvement. Wastes are of many types such as organizational, psychological and materialistic. Bad design is one of the most terrible and careless mistakes, which occurs due to negligence. Bad design problem starts at the commencement of manufacturing and have an effect on other functions. Designing not only includes the design of tools and parts but also the design of manufacturing process. It is expensive to fix the poor design. (Lean manufacturing 2001) If there is a defect in any manufacturing phase, it goes down the line. This defect leads to losses that increase exponentially. Toyota has quality control system, which emphasizes on finding defects. Quality of work in an organization cannot be improved if labor feel shameful on their mistakes and have fear in their mind. (Lean manufacturing 2001) In Toyota, there is an environment of pointing out of fault by the person who has committed it. The organization has an efficient manufacturing environment, in which an employee is encouraged not to commit the mistake again instead of being punishing for that mistake. Employee training is of paramount importance in Toyota Production System. Voice of employees is listened by the management of company. Consumer demand is center of gravity in inventory management of Toyota production System. Employee feedback is also an important part of production system. Strict actions are taken on management mistakes, as they are important and harmful than the mistakes committed by the worker. Management mistakes are taken seriously and proper attention is given to them. Layout of production floor reduces motion of workers and assemblies. Employees at Toyota have specialization in many tasks, which is helpful when main skills of the workers are not required. In the period of low demand, plans are set to hold the meetings and improvements are made in off time. Inventory is highly reduced in production system. Toyota Production System stresses on consumer demand for material resource planning. Inventory is not pushed from behind rather it is pulled forward through manufacturing chain. Major source of waste is overproduction, which is minimized. The company tries to maintain relationships with few trustworthy suppliers as many suppliers involve much time and paperwork. Manufacturing process is standardized so that efficiency can be maintained. Design of the manufacturing process is such that it is forward looking as it helps in reducing the expenses of changeovers. Environmental Protection Toyota Corporation has always been known for its active participation in the environmental protection efforts. It regards the protection of the environment as a key issue for the constant growth of a business organization. In 2000, Toyota framed the Toyota Tsusho Group’s Environment Policy for guiding the actions of its managers and employees in accordance with the environmental issues. In the same year, the company set up the Earth Environment Committee, to promote its environment-related efforts. In fact, this committee formed the basis for the current Conference on the Global Environment. Another major effort of the company in this direction came in the form of Toyota Turkey Project. This project is assigned with the responsibility of economic development and progress based on acceptable principals of the ecological studies, for the coming generations. Since, high-quality products are manufactured in secure and hygienic working-environment; the project ensures that its operations strictly follow the global Toyota environmental policies in product development, design and manufacturing processes. (Environmental Factors 2008) Toyota aims to achieve its environmental protection goals with the help of following processes- Manufacturing automobiles with minimum utilization of natural resources, increased usage of renewable resources, low waste production, and causing less environmental impact by the release of hazardous substances and high levels of noise. By obeying the rules concerning the legal requirements associated with environmental issues and other environmental protection legislatures to continuously assess its environmental performance. By increasing the awareness about the environment issues among various sections of the society by training them. By starting open communication with customers and public institutions in regard to environmental management system efforts and environmental protection practices. Thus, to constantly upgrade its environmental performance, Toyota sets annual goals and targets with respect to the environmental management system. Due to its responsible behavior and exemplary efforts in this direction, the company has been certified with the ISO 14001 Environment Management System Certificate. Nearly, 5.644 m ² of the manufacturing area of the company is being lightened by the sunlight, in order to decrease the electricity consumption. Similarly, the water-pipes constructed of steel are converted into HDPE pipes, to control the wastage of water. Toyota also motivates its business-partners to actively participate in the environmental protection campaigns. With the help of the trainings, members recognition about environmental concerns is increased. For this, the company celebrates the month of June as the Environment Month, every year. In this month, various programs are organized for increasing the level of environmental awareness among all people associated with the company. On similar lines, the company has launched an environmental bulletin- Toyota Green, to complement its efforts in the given direction. In addition to this, the company undertakes detailed inspections before making further investments in business to determine its environment-related impact. It is interesting to note that these inspections are based on surveys aimed to protect the environment, before setting up any new manufacturing units. For this, the company demands detailed investigation from its procurement sources to avoid any kinds of problems related to the environment. In addition to this, check sheets are designed for undertaking surveys and properly dispose off the waste materials, released as a result of the manufacturing operations carried out at the given location. Conclusion It has been seen that the company has a strong presence in the automobile market-segment. The company has a very impressive history and believes in strong cultural values. It lays a great emphasis on the aspect of quality and efficiency to win the confidence of its customers. Moreover, the company believes in making constant changes in its existing processes to remain competitive. In fact, Toyota has always been known for the adoption of latest technologies and concepts to increase its work-efficiency and productivity from time to time. This attitude of the company is supported by the introduction of modern concepts such as JIT, Kanban and Robotics, etc. At the same time, Toyota is always prepared to experiment with the new ideas suggested by its employees, suppliers or customers. Due to this flexible approach, the company has been successful in maintaining its position in a very fierce competitive scenario. At the same time, it has been able to satisfy and fulfill the demands and requirements of its customers, in the most profitable manner. Thus, the company would be able to sustain its current growth-rate and profitability, without facing any difficulty in the near future along with its mission to protect the environment from further deterioration. It is also expected that the company would continue to develop efficient and revolutionary work-methods which would be of great utility for the entire industry. However, it has to remain attentive to the constant changes taking place in its external environment and its areas of operation. References Environmental Factors 2008. Retrieved April 1, 2008, from test.toyotsu.co.jp/data/current/pdf-400-datafile.PDF Hancock G, Bolling, K Pearce, B 2001, GCSE Graphic Products for OCR.Heinemann. Just in Time- Toyota’s Manufacturing Technique 2008. Retrieved April 1, 2008, from www.japan-101.com/business/just_in_time.htm Lean Manufacturing 2008. Retrieved April 1, 2008, from http://systems.almyta.com/articles/Inventory_Management_History_6.asp Liker, J 2004, The 14 Principles of the Toyota Way: An Executive Summary of the Culture Behind TPS, p. 37, Ann Arbor, Michigan: University of Michigan. Ohno, T 1988, Toyota Production System: Beyond Large-Scale Production, Productivity Press. Toyota Highlander Hybrid 2004, Canadian Driver Communications Inc.

Differences between American and European Cultures in Daisy Miller Essa

Daisy Miller starts out in a hotel in Vevey, Switzerland when a gentleman named Winterbourne meets Daisy, a young, beautiful American girl traveling through Europe. Daisy, her younger brother Randolph and her mother, Mrs. Miller, are traveling all over Europe while her father is home in Schenectady, New York. While Daisy is in Europe, she does not accept European ideas to be her own. Winterbourne, to the contrary, has been living in Europe since he left America when he was younger. Winterbourne takes a strong liking to Daisy even though his aunt, Mrs. Costello, does not approve of him even speaking to Daisy. Winterbourne claims that Daisy is an innocent person, but his aunt believes she is too common and not refined enough for him. Winterbourne and Daisy spend much time together, and even had a date at a close by castle named Chillon. Winterbourne then returns to Geneva where he is studying, but agrees to visit Daisy again that winter in Rome. When winter comes around Winterbourne goes to Rome to visit Daisy. While Winterbourne was away Daisy met a suitor named Mr. Giovanelli. Later, when a mutual friend named Mrs. Walker throws a party, Daisy arrives with Giovanelli. Mrs. Walker does not approve of Daisy being seen in public with all of these men and makes the decision to stop speaking to Daisy. Daisy is not happy about Mrs. Walker snubbing her, but still continues to be with Giovanelli. Daisy continues to be with Giovanelli even while Winterbourne is visiting. Winterbour...

Marijuana: Friend to the Dying :: Argumentative Persuasive Topics

Marijuana: Friend to the Dying Peter is an AIDS patient. The violent nausea caused by the handfuls of pills he must take every day prevents anything he eats from staying down. Even the pill to calm the vomiting won't stay in his stomach long enough to take effect. He has lost nearly forty pounds and is unrecognizable, even to himself. He has given up on life, and he dreads each day because of the pain and the sorrow it brings. Now imagine there's a drug that may help Peter, a drug that helps him keep food down or even makes him hungry, a drug that helps him gain weight, a drug that gives him the hope that he will live long enough to see a cure, a drug that helps him accept what's happening to his body. For Peter and many other patients, this drug is marijuana. Marijuana was first outlawed in the 1920's and 30's when tabloid magazines printed distorted reports of violent crimes committed by immigrants using marijuana which led to the "Marihuana Tax Act"("The Facts"). The two hearings held by Congress to debate the dangers of marijuana totaled no more than one hour with the American Medical Association (AMA) acting as the sole opponent to the bill. Arguments by the AMA were ignored, and misinformation and ignorance guided the House of Representatives as they approved the bill that remains today prohibiting the use of marijuana for any reason. Yet smoking marijuana has proved itself again and again through anecdotal evidence to be an effective treatment of extreme nausea in AIDS patients as well as in cancer patients (Conant 150). It also relieves some symptoms associated with glaucoma and multiple sclerosis ("The Facts"). The People of California and Arizona knew this when they voted for Proposition 215, which passed 55 to 45 percent, and Proposition 200, which passed 64 to 36 percent, respectively (Quayle pg 154). These propositions legalized marijuana for medical use in each of the two states. Also, between the years 1978 and 1996, thirty-four states passed laws acknowledging marijuana's medicinal capabilities ("The Facts"). It would seem that many Americans are seeing marijuana as a valuable tool in the medical field and that further research into the medical benefits of marijuana could only be an asset in the fight to ease the pain of the dying. Marijuana: Friend to the Dying :: Argumentative Persuasive Topics Marijuana: Friend to the Dying Peter is an AIDS patient. The violent nausea caused by the handfuls of pills he must take every day prevents anything he eats from staying down. Even the pill to calm the vomiting won't stay in his stomach long enough to take effect. He has lost nearly forty pounds and is unrecognizable, even to himself. He has given up on life, and he dreads each day because of the pain and the sorrow it brings. Now imagine there's a drug that may help Peter, a drug that helps him keep food down or even makes him hungry, a drug that helps him gain weight, a drug that gives him the hope that he will live long enough to see a cure, a drug that helps him accept what's happening to his body. For Peter and many other patients, this drug is marijuana. Marijuana was first outlawed in the 1920's and 30's when tabloid magazines printed distorted reports of violent crimes committed by immigrants using marijuana which led to the "Marihuana Tax Act"("The Facts"). The two hearings held by Congress to debate the dangers of marijuana totaled no more than one hour with the American Medical Association (AMA) acting as the sole opponent to the bill. Arguments by the AMA were ignored, and misinformation and ignorance guided the House of Representatives as they approved the bill that remains today prohibiting the use of marijuana for any reason. Yet smoking marijuana has proved itself again and again through anecdotal evidence to be an effective treatment of extreme nausea in AIDS patients as well as in cancer patients (Conant 150). It also relieves some symptoms associated with glaucoma and multiple sclerosis ("The Facts"). The People of California and Arizona knew this when they voted for Proposition 215, which passed 55 to 45 percent, and Proposition 200, which passed 64 to 36 percent, respectively (Quayle pg 154). These propositions legalized marijuana for medical use in each of the two states. Also, between the years 1978 and 1996, thirty-four states passed laws acknowledging marijuana's medicinal capabilities ("The Facts"). It would seem that many Americans are seeing marijuana as a valuable tool in the medical field and that further research into the medical benefits of marijuana could only be an asset in the fight to ease the pain of the dying.

Apush Paper (It’s Fail)

James Jun Pribaz APUSH 5 13 February 2013 Frontier Thesis- Summary, Agreement, and Why â€Å"The existence of an area of free land, its continuous recession, and the advance of American settlement westward explain American development. † In this article, Frederick Jackson Turner believes that, in relation to his frontier thesis, the history of the United States is most influenced mainly by how Americans had assimilated the West into the culture they held.The frontier, in Turner’s stance, was where settlers had restarted civilization as a whole and begun to redevelop the conditions present further east in the United States. By doing so, the frontier is classified as being the most rapidly Americanized area in the whole nation; however, the frontier also influenced the culture of the United States by promoting individualism, American ingenuity, and a restless amount of energy. Additionally supporting his argument, Turner also pointed out the dangers of having no frontier. Turner began to question the possible outcomes from the dissipation of the frontier.Historians, on the other hand, took up a different view on the frontier and its effect on American culture. The historians believed that, instead of the frontier, other factors had influenced the history of the United States, such as slavery, the Civil War, capitalism, and slavery. Furthermore, they hotly contested Turner’s claim of â€Å"free land. † The historians declared that the land, which was inhabited by the Indians, was in all actuality not free at all as countless wars had been fought for this land, resulting in many deaths.The historians also challenged Turner’s thesis by stating how communities, corporations, and even the federal government had allowed the inhabitation of the West, instead of individualism. Therefore, Turner’s thesis and the thoughts of the historians contrasted sharply; however, both sides acquiesced to the idea that the West had influenced u s to some extent. I disagree with the â€Å"frontier thesis† that Frederick Jackson Turner had claimed was true.Instead of the frontier influencing the history of the United States, I agree with the historians that many other factors had played a role in molding how the nation progressed. Events like slavery, the Civil War, capitalism, the railroad, immigration, and numerous inventions all had significant impacts on how American culture came to be. Turner also emphasized how the land was free on the frontier which could clearly and concisely explain the development of the nation. In contrast, I believe that the land in the west was free in thought, but not free in reality.As more and more settlers poured to the west after the Homestead Act, it became rather evident that the West offered little to no prosperity. The weather was dreadful, life was relatively isolated as most western settlers were farmers, and the soil was inhospitable to crops. Therefore, I diverge on the stanc e that Turner advocated for, which stated that the frontier had mainly impacted American history, and hold that countless other factors had played a great part in America’s development, not just one particular one.

Human Natures Tragic Flaw Essay

Do you believe there is a beast within man that tempts us to do wrong and commit sin? Or is it just human nature to be sinful? In the bible, book of Genesis, it shows how God created Adam and Eve. These two beings had everything one could possibly imagine, food, water, shelter, and the protection of our heavenly father. Their only rule in The Garden Of Eden was to not eat from the forbidden fruit tree in the center of the garden, but Adam and Eve were flawed and soon fell into temptation from the serpent, and ate the fruit. They went against God’s only command and made the human species sinners. In the novel, The Lord Of The Flies, a plane crashes on an uninhabited island leaving numerous boys stranded. These boys had to learn to survive without adults to make their food and provide shelter for them. At first they all agree to a chief, Ralph, and are willing to work together to build shelters, but as the novel reaches its climax, they turn savage which soon leads to the death of three boys. The author â€Å"William Golding† portrays that it is not human nature within ourselves that makes us act out, but when times are rough, violence and sin leads us away from the path of righteousness. Symbolism is used throughout the novel to show that things put in this world tempt us to act out. The biggest illustration of symbolism in The Lord Of The Flies is in relation to â€Å"the beast†. The Beast was introduced on the very first day on the island. A little boy with a mulberry-colored birthmark on his face educated everybody of a so called Beast, which he had apparently seen on the previous night. At the time, this was overlooked by the older boys as something in his imagination. As the story advances it becomes evident that the older boys begin to believe in this Beast. One evening Simon was spotted when returning from one of his nature walks, and Jack persuaded the others that he was the Beast. Each boy began pouncing on Simon, stabbing and beating him to death. This shows that a small thing, such as the serpent in the Garden of Eden, can cause fear and tempt us to do wrong, and in this case commit murder. Another example that holds much symbolic value throughout the story is the usage of the word â€Å"scar. † When the plane crashes on the lush island, it disrupts the balance and harmony of nature untouched by man’s influence. The twisted wreckage of the plane creates an imperfection in the peacefulness of nature, and leaves the beach a â€Å"scar† of what it used to be, stunning and unharmed by man’s vicious impulse. An object which also attains much symbolic relevance as the story unfolds is the conch shell. Delicate, fragile, and white, the conch is what brings the boys together on the first day at the beach. It is used throughout the story as an object of high importance and tradition, as it calls meetings together and determines who has the right to speak, depending on who is holding it at the time. It can be seen as a representation of law and order amongst the boys, as it unites them and prevents chaos from arising. As the book progresses, however, characters like Jack and his hunters put less and less importance in the sensibility and order in the concept of the conch, and finally disregard it altogether as chaos erupts over the island. This symbolizes the struggle of civilization and savagery, as Jack’s hatred of Piggy and Ralph grows and he and his boys resort to primal urges like hunting and killing. It is shown throughout the novel that although it is man’s natural instinct to cause destruction, it is not human nature to sin. We are tempted into sin by those around us, and even our own mind sets. â€Å"William Golding† beautifully portrays that it is not human nature within ourselves that makes us act out, but when times are rough, violence and sin leads us away from the path of righteousness.