Street Racing and Li Ping Wong Free Essays

I INTRODUCTON Street racing has long been identified as a threat to civil society with significant social and economic impact. Street racing threatens the lives of other road users and causes unnecessary nuisance to the public. There are several ways to prevent teenagers from being involved in illegal racing are parents need to play their role, organizing campaigns and talks, and creating legal racing area. We will write a custom essay sample on Street Racing and Li Ping Wong or any similar topic only for you Order Now II BODY A. One ways to prevent teenagers from being involved in illegal racing are parents need to play their role. 1. Family socio economic status and family structure may influence an adolescent risk taking behaviours (Li Ping Wong, 2011) a. Parents must give attention to their teenagers. b. Parental support,monitoring and strict rules and attitudes according to Li Ping Wong. 2. Parents should also spend more time with teenagers a. Give more attention. B. Another ways is organizing campaign and talks. 1. Government should hold campaigns and talks about road safety at school and public area. a. Contain with information that tells about the effects of illegal racing. 2. Organizers of the campaigns bring along former street racer. a. Talks about the disadvantages and the effect of illegal racing. b. Make teenagers realize the dangers of illegal racing. C. One other ways is creating legal racing area 1. Collaboration with other organization, a legal racing venue (Kenny J.Peak, 2004) a. Divert a safer racing environment b. Experience the positive expect of legal racing. 2. Participant rules should be in place a. Posses a valid driver licence and vehicle insurance b. Submit to safety inspections III CONCLUSION Illegal racing is associated with a variety of participants, parents and family characteristics. Government also should take action by preventing this problem become worst. Parents need to play their role, organizing campaigns and talks, and creating legal racing area for seems to be the ways to prevent teenagers from being involved in illegal racing. How to cite Street Racing and Li Ping Wong, Papers

Determination of Protein Content Using Kjedahl and Titration free essay sample

1. 0 Title Determination of Protein Content Using Kjedahl and Titration 2. 0 Introduction Proteins are polymers. They are the source of dietary amino acids and are used for growth and maintenance of living systems. They are costlier sources of energy compared to carbohydrates and fats and hence the human body utilizes proteins mainly for biosynthesis rather than as an energy source, though the energy yield is 5 kcal/g of protein. Twenty different types of amino acids occur naturally in proteins. Proteins differ from each other according to the type, number and sequence of amino acids that make up the polypeptide backbone. As a result they have different molecular structures, nutritional attributes and physiochemical properties. Typically, proteins are used as gelling agents, emulsifiers, foaming agents and thickeners. Many food proteins are enzymes which are capable of enhancing the rate of certain biochemical reactions. These reactions can have either a favorable or detrimental effect on the overall properties of foods. We will write a custom essay sample on Determination of Protein Content Using Kjedahl and Titration or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Food analysts are interested in knowing the total concentration, type, molecular structure and functional properties of proteins in foods. In this experiment, the methods that are used to determined the protein content which is Kjedahl and titration methods. The Kjeldahl method of nitrogen analysis is the worldwide standard for calculating the protein content in a variety of materials from human and animal food, fertilizer, waste water and fossil fuels. This method is an analytical method to quantitatively determine the nitrogen in certain organic compounds. A food is digested with strong acid so that it releases nitrogen which can be determined by a suitable titration technique. The amount of protein present is then calculated from the nitrogen concentration of the food. In the Kjedahl method, there are three principles involved which are digestion, neutralization and titration. The first step is digestion. The sample to be analyzed is weighed into a digestion flask then digested by heating it in the presence of sulphuric acid (an oxidizing agent which digests the food), anhydrous sodium sulfate to speed up the reaction by raising the boiling point) and a catalyst (for example copper, selenium, titanium or mercury that used to speed up the reaction). This step also converts any nitrogen in the food into ammonia, and other organic matter to carbon dioxide and water. Ammonia gas is not liberated in an acid solution because the ammonia is in the form of the ammonium ion (NH4+) which binds to the sulfate ion (SO42-). The remains in the solu tion is N(food) (NH4)2SO4 The second step is neutralization. After the digestion has been completed the digestion flask is connected to a receiving flask by a tube. The solution in the digestion flask is then made alkaline by addition of sodium hydroxide, which converts the ammonium sulfate into ammonia gas as in the equation: (NH4)2SO4 + 2 NaOH 2NH3 + 2H2O + Na2SO4 The ammonia gas that is formed is liberated from the solution after distillation and moves out of the digestion flask and into the receiving flask which contains an excess of boric acid. The low pH of the solution in the receiving flask converts the ammonia gas into the ammonium ion, and simultaneously converts the boric acid to the borate ion as in this equation: NH3  + H3BO3  (boric acid)   NH4+  + H2BO3-  (borate ion) The last step is titration. In this step, the nitrogen content is then estimated by titration of the ammonium borate formed with standard sulphuric or hydrochloric acid, using a suitable indicator to determine the end point of the reaction (H2BO3-  + H+  Ã‚  H3BO3). Then, the concentration of hydrogen ions required to reach the end point must be equivalent to the concentration of nitrogen that was in the original food. To determine the nitrogen concentration of a sample that weighs m grams using a xM HCl acid solution for the titration is based on the following equation: The advantages of using this Kjedahl method is its universality, high precision and good reproducibility have made it the major method for the estimation of protein in foods. This method also standard method and widely used internationally. While, the disadvantages are it does not give a measure of the true protein, since all nitrogen in foods is not in the form of protein. Different proteins need different correction factors because they have different amino acid sequences. The use of concentrated sulphuric acid at high temperatures poses a considerable hazard, as does the use of some of the possible catalyst and this method also consume long time to carry out this method. 3. 0 Objective To determine the protein content using the Kjedahl and titration method 4. 0Materials and Methods Materials: 40% NaOH, 1% Boric Acid, 10 ml Bromocresal green solution, 7ml methyl red solution, 0. 2N HCl, standard substance Na2CO3, dry Na2CO3 in 200oC, Ammonium iron (III) sulphate, 0. 5g (NH4)2 FeSO4, Kjeltabs Cu 3. 5, and concentrated H2SO4.

Tragedy of Fate or Character Essay Example

Tragedy of Fate or Character Essay In the Name of Allah, Most Gracious, Most Merciful. OEDIPUS REX: A TRAGEDY OF FATE OR CHARACTER The dilemma of human sufferings is a very perplexing one. The question that always agitates our minds is why man suffers. Is he responsible for his sufferings, calamities, and misfortunes for his innate defects: Tragic Flaw; or these are the result of enmity of heavenly forces. We also find this enigma in almost all great tragedies of Shakespeare. In King Lear, he says: As flies to wanton boys, are we to the gods They kill us for their sports. On the opposite, he says in Julius Caesar: The fault, dear Brutus, is not in our stars, But in ourselves, for we are underlings. Sophocles’ play ‘Oedipus Rex’ intensifies this perplexity in particular. Just like a common tragedy, the hero suffers in the long run but the readers cannot decide whether he suffers because of his ill luck or his own misdeeds. If we accept that he suffers because it was his destiny and he was not responsible for his actions, then he cannot be viewed as a tragic figure since he would be a mere puppet of fate in this case. We will write a custom essay sample on Tragedy of Fate or Character specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Tragedy of Fate or Character specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Tragedy of Fate or Character specifically for you FOR ONLY $16.38 $13.9/page Hire Writer According to Dr. Rhoda Sirlin, Oedipus’ explosive and volatile temper was his tragic flaw. It seems Oedipus’ inability to control his violent anger and extraordinarily suspicious, probing and inquisitive nature lead him to his final doom. No doubt, Oedipus possesses superior qualities of head and heart. At the very start of the play, he proves that he is a sympathetic and magnanimous emperor of the Thebans. He calls the suffering people as â€Å"My Children†. In response to the people’s moaning, he says, Not one is as sick as I,Each of you suffers in himself alone But my spirit groans for the city,For myself, for you. If strength, skill, determination, glory, great deeds of valour, strength and intellect are essential components of a hero, then Oedipus is essentially a great hero. He is one who believes; There is no fairer duty, Than that of helping others in distress. No doubt, Oedipus is impetuous and rash like King Lear, Suspicious like Othello and arrogant like Julius Caesar. The way he blasphemes the teachings of Greek gods and his derogatory treatment with Teiresias and his hubris may be responsible for the calamity that befalls him. Despite all these human limitations, indispensable to all human beings, we cannot pin all responsibility of calamity on Oedipus. A bird’s eye view of the play clearly reveals that Oedipus Rex is a tragedy of fate and not a tragedy of character. His sufferings may be ascribed to the sadistic forces of Nature. How can we impeach him for Parricide and Incest when both these inveterate sins had been prophesied by Oracle even before his birth? As he himself says, I have been preserved for some unthinkable fate. At the injustice and cruel nature of gods, he cries out after blinding himself. If I was created so, born to this fate,Who could deny the savagery of gods. Just like Julius Caesar who says, What can be avoided Whose end is purposed by mighty gods. A perusal of the play substantiates that Oedipus is unfairly accused of parricide and incest. Just like King Lear, he is also, â€Å"More sinned against than sinning. † His elevation to the status of the king is not the result of any personal ambition. His matter of marriage to Jocasta is not his own choice. It was just a custom of the Theban society. He killed the king only in self defence which is permitted by and law of justice. Then where is man’s free will that the sages often clamour. How can we attribute both these sins to Oedipus in the presence of his piety and effort to shun these sins? He tells Jocasta that he was afraid of both these sins and wanted to run away from them. I heard this and fled from that day Corinth to me was only in the stars, To a land where I should not see the evil. Some critics attribute all suffering of Oedipus to his inquisitive nature. He is man who wants to seek truth at any cost. If he is a lover of truth and solver of riddles, he cannot rest content with a lie. Being a great hero, he must tear away the last veil from the illusion in which he had lived so long. He must read the last riddle: the riddle of his of his own life, â€Å"The truth must be made known. † According to Dr. Nagle, Oedipus is a tragic figure because it is his own heroic qualities, his loyalty to Thebes, and his fidelity to truth that ruined him. † No doubt fate has dealt Oedipus and his family a bad hand right from the start. The royal house of Thebes has a long history of undeserved misfortunes starting with Oedipus’ great great grandfather Cadmus and his wife Hermonia. They were both turned into snakes by gods. All four of his daughters were visited with great misfortunes. Zeus killed a daughter. Another became mad while the youngest committed suicide. Likewise Oedipus’ fate resembles that of Tess about whom Hardy says, â€Å" Justice was done and the President of Immortals had ended his sport with Tess. † Same is the case with Oedipus’ tragic fall. At the end of the tragedy, he himself says, Apollo! Apollo, Dear Children, the god was Apollo; He brought my sick, sick fate upon me His saying reminds us of Horatio’s famous saying, â€Å"There is a Divinity that shapes our ends. In a nutshell we can say that Oedipus Rex is a tragedy of Fate. From first page to the last one, even prior to his birth to the final doom, he is a powerless puppet in the hands of gods who play havoc with his life. We sum up the discussion with a Greek thinker’s remarks that clearly explain main theme of the play; â€Å"We men are wretched things and the gods who have no care themselves, have woven the sorrow into the very pattern of our lives. † A critical Note on Oedipus Rex prepared by Mian Zulfiqar, Govt. College, Samundri.

Cultural Criticism in Mark Twain s Life on the Mississippi Essays

Cultural Criticism in Mark Twain s Life on the Mississippi Essays Cultural Criticism in Mark Twain s Life on the Mississippi Essay Cultural Criticism in Mark Twain s Life on the Mississippi Essay amounts of goods hipped, but these facts, though they demonstrate useful information about the river, do not show how knowledge ought to be used. The way knowledge ought to be used is part of the cub pilots training, a knowledge that becomes intuitive, almost instinctual and unconscious. -The new river that Twain explores has changed so much so that modern technology has knocked the romance out of piloting. Lamps have been installed along the river; snag boats clear the river from hazard. -The knowledge required in 1882 to be a riverboat pilot now lies in charts devised by Horace Boxy and George Ritchie, ND not in the memory banks of the pilot. Uncle uniforms monologue: They wanted the water to go one way, the water wanted to go another -fear of disappearance of the noble landmarks -Knowledge that ass been stored has become useless -Changes that have occurred along the river since the Civil War: Twain intents to explain the corruption of the South before the Civil War and the decay of the Southern culture, still dependent on that form of knowledge, after the great War between the States C] Most of these changes have been economic -Clearly, L Mississippi is a record of the destruction of the South, even if it remises to be a remembrance of the life that Twain Once had on the banks of the river -Since the moment Hernandez De Sotto and his party of conquistadores first arrived at the banks of the Mississippi in 1 541 m travelers of every variety have flocked to and along this representative river to better comprehend the country thorough which it flows. Both as a conduit for trade and travel, and a destination in its own righ t, the rivers role in national life has changed dramatically over the centuries. It no longer commands the social and economic powers of its antebellum zenith. Nevertheless, it mutinous to occupy a unique place in American travel writing and the American consciousness. -T. S. Eliot appreciated the rivers powers even William Least Heat-Moon, a child of the Missouri who has attempted in his own eatable to testify to the capital allure Of rivers other than the Mississippi, has conceded its encompassing mystique that still hold us in a grand cultural thrall. The Mississippi remains a vital location in the symbolic geography of America. -Mark Twain understood the rivers symbolic nature. He was taught the lesson while learning to pilot a steamboat on the Mississippi; what he learned remains fundamental for successfully piloting a course through the rivers manifold representations. He came to understand that there were to rivers: The physical Mississippi of the imagination, meandering through the mind. For a steamboat pilot, the imagined Mississippi rook precedence. Horace Boxy Twains piloting mentor, instructed him: you can always steer by the shape thats in your head, and never mind the one thats before your eyes The story of Mississippi travel writing can, in one sense , quickly be told in an apparently circular list of its hanging modes Of transport. The canoes Of those attempting to navigate the rivers course today. If each eras travel writing had been defined by a mode of transport, its concomitant relationship with the river has been profoundly different. The river has also been an enigma and an emblem of imperialism. The essential highway of a young nation moving west; the real of profit, increasing arbitration, slavery, and war; a limbo of lost splendor and increasing dismissal; the scene of imaginative resurrection; an escape route to a forgotten America; and, today, an arena in which to test personal limits. The most significant accounts of the Mississippi have been able to assess the river with a profound awareness of its history, and yet still see it with acute, contemporary eyes -The early travel accounts that resulted severe a double role: they fueled imperial desire, and the established certain paradigmatic relationships between the travelers and the river. Broken dreams and ruined fortunes soon littered its banks -Charles Dickens was disappointed expected more -The river, already under serve pressure from the railroads in the sass, was arced to close its waters at the advent of the Civil War. Travel writing was displaced by military dispatch -When the river was again opened for freight a nd passenger traffic, it flowed through a very different landscape. Slavery was gone, the railroads Were dominant, and the steamboat trade was suffering from mortal wounds -The rivers cultural life was about to begin anew: all because the Civil War forced a young steamboat pilot in the trades last flush years. Then he headed West and became Mark Twain -He was the only one back then who wrote about the Mississippi -first 3 chapters deal with geography and the rivers history; after those follow the chapters of the pilot- memories.

Book Review Essay Example | Topics and Well Written Essays - 1750 words

Book Review - Essay Example Even in today's market, every term of economy is more or less associated with the value of gold. Lewis also discusses the role of governments and banks in controlling the market with the help of gold price. The way Lewis says everything in Gold is fascinating and his use of language is quite comprehensible to a layman. The writer is quite well known in the world of major economic journals and here in this book, too, he leaves a mark of his writing dexterity and crystal clear understanding of the subject. "Good Money is Stable Money" is the title of the first chapter of this book. Gold begins with very interesting lines where Nathan Lewis explains why human beings are actually the weakest creatures on the earth. Creating tools, discovering techniques and establishing organizations are all that the human beings can do. Human beings do not have efficiency like the animals to hunt for food, but they are very good at calculations. Calculating the effort and productivity, they have gone to the top of the world and ruling over all the other species alive on earth. Then Lewis turns to the subject of capital investment, which is one of the main sources that have been used for the development of individual economy and productivity. Taking risk is undoubtedly a part of this investment and this cannot be avoided by any means. Lewis compares the risk factor with the endangerment that is involved in the act of hunting. The risk factor present a constant threat and the human beings have always fou ght with that. The author explains how the human beings have always searched for a method to develop their productivity. This characteristic, according to him, is quite natural for the most rational creature on this planet. He draws the reference of Charles Darwin in order to prove his theory. Hardship is an integral part of any financial establishment in a human being's life. To draw a comparison Nathan Lewis beautifully draws the picture of a pregnant mother who suffers from pain during feeding herself. Then he also draws the reference of a family structure to show how the whole system operates. Food and shelter of the family are the elements that are ensured by the husband, while, on the other hand, the wife nurtures the new-born baby and takes preparations for the upcoming future days. Through a series of examples Lewis wants to establish an idea in the readers' mind that some of the very basic steps are required for human beings' existence, whether be at the level of families o r in business. These steps include building knowledge (which, in case of business, can be taken as capital investment), specializing in some subject, productive efforts (or in commercial terms, 'equity investment'), and maintaining promises as well as other bonds. The relationship between children and their parents is also drawn into observation regarding this topic. Lewis says that in business, too, the children or the establishment should look after their parents or founders at some point of time. (Page: 5-6) Explaining the market economy, Lewis contradicts the theory of competition in the market. According to him, the system involves more of a cooperation rather than competition among the companies. This cooperation has expanded with the spread of the market horizon and dependability on people of different strata. As

PROGRAMMING AND CULTURE IN ARCHITECTURE WAY Research Paper - 2

PROGRAMMING AND CULTURE IN ARCHITECTURE WAY - Research Paper Example The participants will include the following units; potential users, experts in research and the government official. According to this research, the potential users are the customers and workers of Guatemalteca Bakery restaurant. As a prospective researcher, both the customers and the staffs will undergo the interview since they are deemed to provide relevant information that will benefit my research. Second, the research experts who are part of the participants have a bigger role to play. Experts are professionals who have carried out research in various fields, and also they have a vast knowledge of it. Therefore, the research experts must be included in this particular research. Experts who have knowledge of restaurants and bakery and specifically, Guatemalteca Bakery would benefit this research more. Lastly, the government also plays a role in this research and, therefore, their views are welcomed. The government has policy frame that governs the operations of many enterprises and specifically, the restaurants. The government has the policy to oversee food safety in the restaurants. Also, the government has the authority to issue licenses that will allow the restaurant to carry out its operations. For this research paper, there will be a minimum of ten interviews that will comprise of four employees, four customers, one government official, and one research expert. All the participants will be selected randomly to avoid biases. The first person to be interviewed was the manager of Guatemalteca Bakery restaurant, and the interview was conducted in his office. The interview process will involve the researcher directing questions to the respondents, and recording the answers on questionnaire. I am an external research consultant doing research on Guatemalteca Bakery restaurant. The research will entail a structured interview and, it will consist of ten questions; however the questions will duel mostly on activities on Guatemalteca Bakery

Response Essay Example | Topics and Well Written Essays - 250 words - 2

Response - Essay Example he globe may be different from that acquired in any other part of the world; hence people should be hired based upon the expertise that they have learned. People gain expertise and knowledge based upon the different culture and their native work environment hence they display their skills much better in those environments in which they have gained those skills. Equal opportunity employer will always be able to gain better employees because of lack of discrimination hence it is decisive that people with diverse backgrounds should be hired. Question: It is very important to have a diverse staff because everyone can communicate with their own race in case they dont understand the language and everyone could help each other out with the tasks and supports one another. The intern Im at is diverse with employees who are Hispanic, Polish, and Swedish. Everyone supports one another and gets along. So I think is a great idea that we should have a diversify place of unity and peace in the work environment.  Ã‚   Answer: Diverse staff helps in better communication through proper conveyance of objective being laid down by the top management; hence this helps in better goal congruence and much greater success for an organization. Question: International companies definitely hire people of different ethnicity so they can have translators. Many companies are expanding outside of their region to do business worldwide. This is why diversity is needed in the workplace. Answer: Multinational organizations hire people from different ethnic background because it helps in better deliverance of the goals to the different employees hired. Besides that, people from different ethnic backgrounds can be transferred to any office of the same country in any other region and this would also help in reduction of costs of hiring staff in that particular region (Expertise may also flow from one region to another with ease). Question: In todays world, everything is very cultural. People travel