Saturday, August 31, 2019

A Whisper of Aids Rhetorical Analysis Paper

Shayan Momin Momin 1 Mr. Pople AP English III, Period 7 12 October 2012 Rhetorical Analysis of â€Å"A Whisper of AIDS† In 1891, Voltairine de Cleyre wrote The Philosophy of Selfishness and Metaphysical Ethics, critiquing the selfish and egoistic mindset of society. This same mindset is critiqued by Mary Fisher in â€Å"A Whisper of AIDS†. She uses rationally emotional rhetoric in order to criticize this â€Å"self-ism† that exists in the world. Fisher begins by speaking of the non-existent impacts of movements that have attempted to raise awareness about AIDS.She utilizes the word â€Å"despite† in consecutive phrases to show that â€Å"despite science and research† and â€Å"good intentions†, nothing significant has occurred because â€Å"the epidemic is [still] winning†. Through her usage of repetition, it is inferable that society has ignored these efforts due to the way of thinking that was scorched by de Cleyre. This ignorance fr om the public reveals how deeply rooted this â€Å"self-ism† is in our society. And to extend her point even further, she says that the â€Å"White House† has attempted to try to raise awareness about AIDS.Her reference to the government further exposes the stubbornness of society to change their selfish way of life. She tries to say that even with the government pushing for this cause, the public still refuses to take action. But even the government isn’t doing much. Fisher mentions the â€Å"campaign slogans† and â€Å"hopeful promises† that were made by the government with a sarcastic tone. This implies that the speaker believes that even our federal government has a mindset of selfishness. But this is only the beginning of her attack on society. Momin 2She goes on to blame society for the magnitude of the virus’s impacts. She says that by ignoring the virus and the people affected by it, society has â€Å"helped [the virus] along† and that we â€Å"have killed each other with our ignorance, our prejudice, and our silence†. Her usage of a list explains in what ways society has committed such a crime. And all of this is due to the existence of a mindset that promotes self-centration, a mindset that calls for the ignorance of all others who coexist with you. The connotation of â€Å"killed† has a double effect.First, its negative connotation creates an image in one’s head of a mob of people destroying one another. It represents how severe the aftermath of the virus has been. The second effect, one that is deeper, and somewhat hidden, is that the word â€Å"killed† implies the killing of open-mindedness and selflessness. It shows how people hurt each other, knock each other down, and even kill each other for their own selfish desires. In this case, society has ignored the AIDS virus because they have the thought that â€Å"If I don’t have it, I shouldn’t care about itâ € .This kind of thinking has lay ruin for the victims of this virus, who have been hurt even more due to the ignorance of society towards such a major problem. Fisher refers to empirics in order to prove the detrimental effects of having a selfish society. She speaks of how her grandfather had heard the Pastor Niemoeller say that when â€Å"[the Nazis] came after the Jews†, he didn’t protest because he wasn’t a Jew. When the Nazis â€Å"came after the Trade Unionists†, the pastor did not protest because he wasn’t a Trade Unionist. But when the Nazis â€Å"came after [the pastor]†, â€Å"there was no one left to protest†.The parallelism used here helps to better define the impacts of a self-minded society, supporting the speaker’s main purpose which is to critique the â€Å"self-ism† that exists today. This quote is significant in another way as well. The way the pastor reacted to the Nazi invasion is the same way peop le are reacting Momin 3 to the AIDS and HIV virus. They are mirror reflections of each other. It shows that people will only learn when they are victimized. When this happened to the pastor, he then realized his mistake. But in this case, if people will only learn through victimization, the result would be catastrophic.Fisher says how â€Å"a million† are infected now; if this is what is to happen, billions will be exposed to the virus. Through this foreshadowing, the author is able to convince the reader that self-centration will lead to our demise. Unless we become aware. Mary Fisher’s critiquing of society’s selfishness and self-mindedness makes the reader aware of the dangers of having such a mindset. Her purpose is to point out that in order to help raise awareness of HIV; we must first rid ourselves of such a malignant way of thinking.

Friday, August 30, 2019

Current Issues in Corrections Essay

The article I found is most related to Chapter 4, â€Å"Diversion and Probation†, because it looks at how probation is a great way to help juvenile offenders get back on their feet. The article is about the positive changes that juvenile offenders in California have made due to an increase in probationary programs. The probation departments in California have changed the way they operate and by doing this have accomplished something extraordinary. Originally, probation for juvenile offenders included, â€Å"focus on suppression, enforcement, and monitoring of youthful offenders† (63), but since 1995 all that has changed. A new program called the Comprehensive Youth Services Act / Temporary Assistance to Needy Families (CYSA/TANF) was created that changed the way in which probation works. Now there is a, â€Å"focus on families and on rehabilitative and therapeutic approaches† (63), to help juvenile offenders rather than punish them. The new programs aim to help the entire family because most juvenile delinquency starts from the home. Such programs include, â€Å"case management services, gang intervention programs, and parenting skills training† (64). These new initiatives have led to a dramatic decline in juvenile crime. Arrest rates have gone down, the incarceration rate has diminished, and the amount of juvenile offenders in ranches and camps has also dropped. Not only that, but the amount of teen pregnancies have decreased, and the amount of children living in poverty has improved. These are all a result of changes made within the corrections system. I think it is essential that other states learn from what the probation departments in California have done. They are proving that their new proactive approach is making differences both within the system, and within the community. If these teens can be reached before it’s too late they have a great chance at living a life free from the confinement of prison walls.

Thursday, August 29, 2019

Characters Representing Major Ideas and Themes

A Raisin In the Sun by Lorraine Handovers, the Younger family Is faced with many big issues and themes that affect African Americans in the 1 ass's. These overlying themes appear in the form of individuals In the play, even for those characters that play only minor roles. George Morison, Wily Harris, and Mr.. Liners each represent different obstacles that the Youngster's must overcome in order to follow their dreams and trust what is in their hearts.This is Handlebars way of telling her readers to not be afraid to follow their dreams, even If there are obstacles In your path, because If they don't then they will be worse off than ever before. George Morison is the living example of assimilation culture and it's destructive tendencies toward your native culture and heritage. He dresses like whites, acts like whites, and puts more value on money than on thoughts and culture. Beneath witnesses this transformation occurring in her brother, and it angers her.She feels pressured by society to assimilate. George has merged with the American White Majority Ideals and has no difficulty in doing so, which deeply rubles Beneath, who believes that if you lose your heritage, you in turn lose yourself. George gets incredibly aggravated whenever Beneath mentions how she feels on the topic of Assimilation, and finally George can't listen any longer to her and snaps, â€Å"Let's face it, baby, your heritage is nothing but a bunch of raggedy- eased spirituals and some grass huts! (Handovers, 81) Beneath is trying to find herself by rediscovering her culture, while George Is separating himself from his as much as possible. This huge difference between the two Is the mall reason behind Beneath slice of him and love of Sagas, who fully embraces his culture. He helps her overcome modern society's expectations and dance to her own drumbeat, therefore giving her a way to find herself. The pressure to assimilate into society and become â€Å"acceptable† to others is shown in Be neath, but has already won over George.Even though Wily Harris never even steps onto the stage, his dark presence hangs over the family, as he took the $6,500 that was left of Big Walter's money. He did the taking, and left the Younger â€Å"token†, representing people who exploit others who are desperate and helpless. Wily and others like him take advantage of people like the Younger who have no experience or way of getting help if they fall into a bad situation, but will trust someone to help them out because they are desperate enough to try to achieve their dreams anyway. In stealing the money, Wily Harris destroys Walter's last hope for a good future.Walter explains after he hears the bad news of the stolen money how he thinks the world works and what he has concluded from the experience: â€Å"Life is just like it is. Who gets and who don't get†¦ Mama, you know it's all divided up†¦ Between the takers and the â€Å"token†Ã¢â‚¬ ¦ Mom of us always getting token†¦. I'll say one thing for old Wily Harris. He's taught me something. He's taught me to keep my eye on what counts in this world. Yeah- Thanks, Wily! † (Handovers, 141) By this point, Walter has realized that his dream Is not going to happen, and Wily has left him devastated.But amidst all these distraught what really counts, not money, not social status, but love, his family, his wife, and his son. The kind of love that made big Walter work to death for his family. This realization pulls him together, and finally becomes a man and gives Mama and Ruth their dream of owning a house. It seems that people like Wily Harris gravitate to people in poor circumstances with big dreams and little experience. Walter overcomes this disastrous event, but the memory that he could have done better in business and made something of himself will probably haunt him forever.Mr.. Liners is Just one man, but he represents thousands of people, the white majority, and their intense prejud ice against blacks and other minorities. Prejudice and racism was still everywhere in the sass's, even though slavery was gone. The views that people like Mr.. Liners harbor are keeping the Younger and other minority groups oppressed and unable to rise up to their full potential. Liners expresses his frustration with the Younger after Walter refuses his offer for the first time, â€Å"What do you are going to gain by moving into a neighborhood where you Just aren't wanted†¦ People can get awful worked up when they feel that their whole way of life and everything they've ever worked for is threatened. â€Å"(Handovers, 199) Liners says the one thing that the white majority has been thinking. He tells the Younger very simply that they are not wanted. This kind of hostility has nothing to do with any f these peoples personalities, Jobs, or morals, it is solely because they are not white and therefore are deemed not good enough to be with whites.The family overcomes this prejudic e by asking Mr.. Liners back. Walter tells him that they will move into the house, and they will be good neighbors, therefore giving the Whites the first punch if they want to take it, as he will do nothing to them, because he states that the family has a right to live there Just as much as anyone else. Prejudice affected the Younger through the voice of one man, but through the minds of many. But they anally overcome their fear of it and move into the house at Closure Park.Throughout this play, Handovers is constantly using symbolism, and not only does she do it through objects, but through people as well. She shows us how all of these complicated issues are gathered together in one tiny apartment and how this can destroy dreams Just by stepping into the room that is the sass's. By using characters like George, Wily, and Mr.. Liners, we get a real sense of what people are willing to do to achieve their goals, be accepted, and keep things how they have always been. The Younger overc ome each of these with their love and their dreams.

Wednesday, August 28, 2019

Part B- Cross Cultural Management (Student's Review of a Peer's Essay

Part B- Cross Cultural Management (Student's Review of a Peer's Posting) - Essay Example Reynolds et al (2003) emphasize the importance of effective negotiation when undergoing intercultural negotiations. Reynolds (2003) states that ‘managers spend more than 50% of their time negotiating’ and when negotiating with other cultures managers should be aware and respect the differences to avoid conflict. Reynolds et al (2003) also portrayed the link between different negotiation styles and different cultures, which was also discussed in the lecture this week. Such as different cultures being individualistic or collective, centralised or de-centralised, which was discussed in this weeks lecture. The link between trust and negotiation style is also portrayed both in this weeks lecture and this journal article, such as some cultures find relationship building to be an important aspect. Negotiation is extremely important to avoid conflict or solve conflict when dealing with international managers and or companies. Therefore, Reynolds et al (2003) emphasize of the importance of understanding different cultures and their negotiation style is highly vital and relevant to this weeks lecture. This week’s lecture portrays a deeper view of the negotiation process such as portraying that ‘every negotiation party has its own interests, priorities, and strategy’ (Santha, 2007) therefore for a negotiation party to be successful they need to research the culture and gain a good understanding of it. The journal article realises this point and portrays the growing importance of cross cultural negotiation studies. The way Reynolds et al (2003) has done this is by portraying the growing interest in ‘international business negotiation studies’, this is depicted in (Appendix one), where it portrays the number of articles published concerning internat ional business negotiation has risen from (5) on the scale during the year 2000, to (26) on the scale in 1998. The article is also relevant to this weeks lecture is because it portrays how different cultures use

Secret reserve accounting is likely to create conflict between Essay

Secret reserve accounting is likely to create conflict between management, shareholders and employees - Essay Example It would represent the surplus of available assets over the capital and liabilities. It is not apparent in the ledger too. Creating secret reserves is likely to strengthen the financial situation of the organisation concerned. The actual financial position and the financial position observed through the balance sheet would be different – the financial position of the company would be stronger than its apparent situation on records. As a result, conflicting inferences are likely to be obtained when it comes to secret reserve accounting. Creating secret reserves will definitely involve the management, some of the employees and the shareholders are likely to remain in dark. Secret reserve accounting will not show even under the suspense account and affect the capital flow in a concealed fashion. Undervaluation of available assets, omitting the rise in asset values, providing extra depreciation on the assets that are fixed, etc. are the methods of secret reserve accounting. In thi s context, the question is in the form of the following statement: Secret reserve accounting is likely to create conflict between management, shareholders and employees. – Critically discuss. ... After that, the various conflict scenarios between the management, shareholders and employees will be critically discussed. Last, the conclusion will be drawn with the final opinion about the research statement. Literature Review The academic literature in the context of secret reserves reveals interesting opinions and scholastic approaches. First, a view on the nature and scope of secret reserve as an accounting term should be considered. â€Å"Secret reserves – this accounting term has been made to cover a multitude of sins: whenever objection is taken to pessimistic writing off of invested values, or disproportionate charges of depreciation, or again to charges to operations or revenue, for capital expenditures which should have been applied to the increase of assets, the answer is, secret reserves.† (Esquerre, 1978) So if the owner of a corporation is creating secret reserve and implementing related accounting practices, his/her capital assets have likely been knock ed down into the pit of secret reserves and that their book value, as it stood at the time, was likely preposterous. Hence the questions in issue would be: Does the owner want to deceive the shareholders, the government, the public or his own self? Does he wish to submit to the directors, the shareholders, the banks and the public, financial statements with a mental footnote to the effect that things are not in truth what they would show on their face? And if it is well to hide the owner’s wealth from some people (in his perspective), can it be believed that anyone capable of reading balance sheets is not in a position to follow accounting facts from year to year, and to point out fluctuations in wealth not supported by the statement of income submitted, and thus unearth secret

Tuesday, August 27, 2019

Pepsi and Coca cola companies in Australia (report) Essay

Pepsi and Coca cola companies in Australia (report) - Essay Example Various theories will be cited and discussed and then their practical application to Pepsi and Coke will be discussed. Introduction: Â  CONSUMER BEHAVIOR Consumer behavior is an enigma for marketers all over the world. Countless number of strategies and approaches has been designed by marketers to understand the reasons behind why buyers choose a certain product over another similar product. However, a concrete model or method describing consumer behavior which guarantees a positive response from the buyer in the form of purchases or repeated purchases is yet to be formed. Even consumers themselves do not know what factors influence them towards making a certain buying decision. Broadly it can be said that consumer purchases are influenced strongly by cultural, social, personal and psychological characteristics. 2. Company overview & history 2.1 Company 1 The Coca Cola Company is one of the world’s largest beverage companies which manufactures, distributes and markets non-alc oholic beverages and syrups. The company is popularly known for its premium brand, Coca Cola, and therefore also shares the same name. Besides its namesake Coca-Cola beverage, Coca-Cola currently offers more than 400 brands in over 200 countries or territories and serves 1.5 billion servings each day. (Press Centre: Coca-Cola) The mission stated by Coca Cola declares its purpose as a company and serves as a standard against which its actions and decisions are weighed. To nourish the world To inspire moments of optimism and happiness... To create value and make a difference. (Our Company: Coca-Cola) The ultimate objectives of its business strategy are to increase volume, expand its share of worldwide nonalcoholic ready to drink beverages sales, maximize its long-term cash flows, and create economic value added by improving economic profit. (Khan) In Australia, Coca Cola Amatil is the company which has been licensed to bottle and distrubute Coca Cola company soft drinks and beverages in other countries. It is considered as the largest non-alcoholic beverage company within the Pacific Rim. Coca Cola Amatil has expanded itself in the last six years. It has expanded itself to include a wide range of products comprising of water, fruit juices, energy drinks, sports drinks, vegetable products, coffee and water. In August 2006, it ventured into the business of spirited beer brands. It ventured into a joint business with SABMiller and from April 2007, it became the seller and distributor of the products of Maxxium. 2.2 About Pepsi Co Pepsi Co is a Fortune500 company. It is a global American corporation with its headquarters based in Purchase, Harrison and New York. It has vested interests in manufacturing, distribution and marketing of grain based snack foods, beverage s and other products. The company was found in 1965 when the Pepsi Cola Company and the Frito Lay Company were merged. PepsiCo has immensely expanded itself and its product range since then. It now has a n expanded namesake product Pepsi and various other beverage brands to its credits. The company has been immensely successful in terms of revenue generation. In 2009 along PepsiCo’s product lines generated sales were 1 billion dollars each and the company products were distributed in 200 countries round the globe. The net revenues across the globe were $ 43.3 billion and based on these net revenues PepsiCo was named as the second largest food and beverage business in the world. In America it is considered as

Monday, August 26, 2019

Biology - DB 1 Assignment Example | Topics and Well Written Essays - 250 words

Biology - DB 1 - Assignment Example set-up equipped with tools and appliances that enables smooth operation and achievement of the objectives of the organization (Kietrys, Szopa, & BaÃŒ §kowska-Zywicka, 2009). In an analogy comparison of an organizational operation system to the organelles, a chloroplast could be compared to a solar panel. This is because the function of the chloroplast in a plant cell is to trap the solar energy for photosynthesis thus contributes to the manufacture of glucose for the sell. In the same nature, a solar panel traps the suns energy that is converted to electrical energy for provision of power for the functions in an organization. Analogical representation of a mitochondrion in an organization is a furnace. Just as a furnace is responsible for the boosting of the backing energy, a mitochondrion is responsible for the production of energy through the action of cellular respiration. A cell membrane can be compared to the security system in an organization that helps in controlling the entry of substances in an out of the cell. A vacuole could be like a store room in an organization that helps in the storage of surplus. Energy is the utmost requirement for the functionality of an organism. Unlike plant cells that can manufacture their energy through the process of photosynthesis, animal cells can only acquire their energy supplies through the consumption of other energy sources. The core benefit that would accrue in case animals can manufacture their energy would be a reduction in the depletion of the ecosystem by the human in drive for acquisition of energy. Humans would not be able to cut down trees or practice agricultural activities that lead to soil erosion since they will not need fuel or crops to acquire energy (Milius, 2010). Genetic engineering has been at the cornerstone in ensuring that there is an increase in productive efficiency for both plants and animals. Nevertheless, application of genetic engineering to enable the animal cells to manufacture their

Sunday, August 25, 2019

Westward Hilton Hotel Competitive Advantages Case Study

Westward Hilton Hotel Competitive Advantages - Case Study Example It is evident when Enz (472) says that hotel revenue per available room rose from a rate of $66.65 to $123.10 within a period of seven years. In addition, customers could quickly locate the hotel from afar due to its strategic position made it easy to access. The competitive advantages enjoyed by Westward hotel were sustainable. The hotel had the ability to accommodate many transient travelers. Enz (456) says that the hotel was located in a 13-story building with 300 guest rooms. It is evident the hotel was spacious enough to hold a large number of businessmen and visitors at a go. The hotel management had also employed enough staff to cater for the large visitor turn out. Additionally, though transient travelers do not have a demographic preference, the hotel was strategically located for the tourists acting as an added advantage. The human practices and culture at Westward hotel were not easy to imitate for competitors. For the most competitor, time was an essential and significant component in the production. Efficient utilization of time was the primary cause of success in most hotels. Few if none could allow their members of staff to sleep while on duty. Westward was different as they tolerated some of their elderly workers to take a nap. According to Enz (471), the Westward Company was tolerant and trusted their workers. They allowed an older woman, who worked at the laundry, thirty minutes nap daily while on duty. In addition, Westward had a family environment where managers interacted closely with employees. The hotel management took good care of their employees motivating them and their families. They showered their employees with a seasonal gift during festive holidays like Christmas. Enz (471) further states that Westward gave their employees a chance to be and express themselves. In most business e nvironments, employees are expected to stick to the company rules and regulations.

Saturday, August 24, 2019

Customer Inserts Essay Example | Topics and Well Written Essays - 500 words - 3

Customer Inserts - Essay Example Problems (including company’s capital analysis, the return on investment, the gross margin percentage, the break-even point,) should be manipulated by manual labor, through use of paper and pencil and desk calculators, or by electronic computers (Navarro, 2005). Math skills also make feasible the construction and conducting of experiments. Able to handle large amounts of data rapidly, they save researchers days or weeks in the search for information. They permit the compression of many years of marketing experience into a brief period. Without the ability to identify main indexes and accounting coalitions, the MBA degree can be used in a limited number of business spheres. Through this approach can be subjected to manipulations in a manner that would be impractical or impossible in an actual business. For example, changing prices abruptly, altering products, or introducing different delivery or service policies could drastically affect a company. If such departures could be simulated and the operations on the model could be studied, then their consequences in the actual business situation might be inferred, without interrupting operations and incurring possible rebuff. Preferably, information should be gained and problems should be solved analytically if these can be done readily (Navarro, 2005). Often math skills become necessary where alternative policies that affect growth, profitability, and market position are being evaluated. Actual marketing situations are frequently too complex to be handled by available ma thematical models or mathematical analysis. Essentially they are training devices that add new dimensions and greater emotional involvement on the part of participants; hence, they are good motivational devices and teaching tools (Navarro, 2005).

Friday, August 23, 2019

Review of Academic Journal Articles Essay Example | Topics and Well Written Essays - 1500 words

Review of Academic Journal Articles - Essay Example 1. International and Comparative Employment Relations The book International and Comparative Employment Relations by Bamber, Lansbury and Wailes (2004) mainly contemplates on Industrial Relations and Human Resource management from an international perspective. To give the readers a comprehensive idea of employee relations, they have attempted an interdisciplinary approach which use analytical tools that have been drawn from various streams. To get a better view of internationally comparative approach to HR, the employee information in a number of states are also enclosed here by the authors. The employee relations of various developed countries that have well defined market economies have been described and systematically analyzed. The employ relation of the past is compared with the present affairs. With advent of globalization, the HR scenario got changed. The ripples of this change were visible in fields like industrial relation systems and collective bargaining. As globalization helped the growth of employee mobility, it is easy for the organizations to recruit and train employees at a cheaper cost. ... As far as the developing or underdeveloped countries are concerned, they could find some qualified workers from the developed countries. Apart from Britain, other nine countries are also examined in the light of a similar format that analyzed the environment relations and the people and organizations that play major roles in determining the solidarity of the employer- employee relationship. Studying the experiences of other countries helps the reader to get an overview of his own country and the existing practices (Bamber, Lansbury & Wailes, 2004). However, the matters discussed herein are confined to ten developed countries that have got a well developed market economy. The points of view of other countries have been forgotten conveniently. What the world witness in the present day is the triumphing of Asian nations including India and China as economic powers. Being two vast countries in terms of population, they provide majority of the work force to other countries. It is odd to a void such nations that constitute the majority of the labor force in prominent companies worldwide. If the details of employee and industrial relations of the developing countries also have been included this article would have been an excellent work providing information about the industrial relations around the world at a single glance. This book does not provide information as to how an organization maintains a good relationship between its managers and the employees. With the passage of time, industrial relations have become one of the most delicate and complex problems of the modern industrial society. The term industrial relations are used to

Thursday, August 22, 2019

Pakistan and Policy Essay Example for Free

Pakistan and Policy Essay National integration is unity in diversity. It means a feeling of oneness. It implies social, political, economic, linguistic and cultural unity. It is the development of a mental climate that would help reacts in terms of oneness, irrespective of the region, language or religion of the people concerned. It means a heaven of freedom where the world has not been divided into fragments by narrow domestic wells. It is based on feeling of oneness, common ideals of life and a common code of behavior. It implies confidence in nations future, deep sense of values and obligation of citizenship, mutual understanding and respect for the culture of different sections of the nation. Need for National Integration National integration is the feeling that binds the citizens of a country. Its aim is to put individuals best efforts for the optimum growth, prosperity and welfare of the country as a whole. It does away with inter-state, inter-linguistic, inter-religious and inter-cultural differences. It promotes a spirit of tolerance and respect for the view-point of other cultural groups. To Kanungo, Every country at every time needs national integration but India needs it the most. Indias passing through a critical period these days. The integrity of India is in danger. Therefore Indians will have to act carefully. In India national integration is needed due to following reasons: Threat of Foreign Aggression National integration is vital for Indias survival especially at a time when the country is under the threat of foreign aggression and internally the people are divided on the basis of castes, religions, regions, communities, languages and Races For the Development of National Character National integration is an essential element for the development of national character. These days there is lack of national character. Corruption is increasing day-by-day. We are sacrificing national interests for the sake of money. National character can be formed only when we have the feeling of national integration. For Success of Democracy India is a democratic country. National integration is an essential pre-requisite for the success of our democracy. It is a basic need for the success of democracy; otherwise, the fissiparous tendencies in the country may lead to serious consequences. For Diversity National unity is essential for any country at any time. There is unity in diversity in India but now unity is in danger. Therefore, national unity is essential in order to maintain the eternal value of unity in diversity. For Peace National integration is essential for keeping peace at national and international level. Modern age is the age of science. It has changed the whole world in a family. Every nation is dependent on one another. Therefore, scientific achievement should be used for constructive work in order to provide peace to humanity. This feeling can develop only when we have the thought of national integration.

Wednesday, August 21, 2019

Pilot Fatigue in Aviation Essay Example for Free

Pilot Fatigue in Aviation Essay Aviation transport is said to be the safest transportation method by man but is challenged by incidents and accidents that resulted to tragic loss of lives and damage to properties. One very important reason that is being looked upon by aviation and concerned authorities like the National Aeronautics and Space Administration (NASA) and the Federal Aviation Administration (FAA) is of man’s physiological limitation which is fatigue. Pilot fatigue is highly blamed in most aviation accidents over the years. The risk of accident is said to be high if the pilot is deprived of sleep. Sleep is a vital physiological function, and obtaining even one hour less than required can increase waking sleepiness (Air Line Pilot, November 1994, page 22). Sleep loss can be acute and if continued over time may result in a cumulative sleep debt. Cumulative sleep loss and disruption of 24-hour biological, or circadian rhythms can lead to decreased waking alertness, impaired performance, and altered mood. Fatigue is the symptom often reported to characterize the sum of these negative experiences. Sleep-deprived personnel lose approximately 25% to 30% of their ability to perform useful mental work with each 24-hour period of sleep loss (Johnston III, S. L. , 2005). In fact, a 2003 study on the impact of fatigue on F-117 pilots revealed that 27-33 hours of sleep deprivation (1 night of sleep loss) degrade basic piloting skills by more than 40% below normal (Johnston III, S. L, 2005). For this reason, NASA and FAA has collaborated to do research programs on this safety concern. The NASA Ames Fatigue/Jet Lag Program (now the Fatigue Countermeasures Program) was jointly funded by the FAAs Human Factors Research Program for many years (Mann, M. B. , www. hq. nasa. gov). The results of its research have determined that fatigue is really needed to be addressed to maintain the safety of aviation personnel to prevent loss of lives and properties. How to address then fatigue as a safety concern? It is unfortunate that there is no one simple solution because fatigue has multitudes of causes. For NASA’s Fatigue Countermeasures Program, the approach is said to be multi-faceted and comprehensive yet must be an integrated approach. Accordingly, it should have at least the following components: education and training, hours of service, sound scheduling practices, effective countermeasures, incorporation of appropriate design and technologies, and research (Mann, M. B. , www. hq. nasa. gov). Education and Training. Education establishes the knowledge base for the successful acceptance of all other activities. In 1994, NASA has developed an education and training module on alertness management in flight operation. This module was in use by already at least 149 organizations reaching more than 116,000 crewmembers in 1998 (Mann, M. B. , www. hq. nasa. gov). Hours of Service. Principles and guidelines for duty and rest scheduling must be developed. The latest scientific research on fatigue must be incorporated and reflected to these guidelines and principles as needed. Sound Scheduling Practices. Sound scheduling practices should include scientific information about sleep, fatigue, and circadian rhythms, in addition to other factors, in creating and evaluating flight crew schedules. Countermeasures. An integrated approach calls for making full use of personal, corporate, and even regulatory countermeasure strategies. These strategies can be implemented preventively, using them before duty and on layovers to reduce the effects of fatigue, sleep loss, and circadian disruption during flight operations. As per study by the Fatigue Countermeasures Program, Flight crews receiving brief hourly activity breaks (involving mild physical activity and social interaction) showed improved physiological alertness for at least 15 minutes relative to a control group, while reporting significantly greater alertness for up to 25 minutes post-break. Design and Technology. The aviation industry must tap advances in design and technology to address this safety concern of fatigue. It is said that technology has changed or evolved dramatically over the past decades but man’s need for sleep did not. Good system design incorporates information about human physiology, its limitations and strengths, early in the process. Technological approaches that use this information can take many forms, including flight crew scheduling algorithms (i. e. , the methodology of choosing flight crews) and alertness monitoring/management systems (Mann, M. B. , www. hq. nasa. gov). . Research. Continues research on this area of concern must be done. More research is needed to fully understand the capabilities and limitations of the human sleep and circadian systems. With the advent of technological devices claiming to detect fatigue, a focused research is needed to ascertain the sensitivity, the reliability and the validity of these devices. Continued research is also essential to address regulatory, scheduling, and countermeasure questions. It has been said that decision making and policy is guided by a valid and empirical data obtained through research (Mann, M. B. , www. hq. nasa. gov). Pilot fatigue then in aviation, if not completely eliminated, is greatly reduced to obtain peak performance of pilots by integrating the above suggested components. With peak performance of pilots, safety in aviation is greatly improved. . References Air Line Pilot, November 1994, Fatigue in Aviation, page 22, by the Flight Management and Human Factors Division, NASA Ames Research Center. Retrieved June 9, 2009, http://cf. alpa. org/internet/projects/ftdt/alpmag/FATIGUE. html Johnston III, S. L. Societal and Workplace Consequences of Insomnia, Sleepiness, and Fatigue. (Sept. 29, 2005). Retrieved June 9, 2009. http://cme. medscape. com/viewarticle/513572_print Mann, M. B. , â€Å"Hearing on Pilot Fatigue†. Retrieved June 9, 2009 http://www. hq. nasa. gov/office/legaff/mann8-3. html

Difference between monetary and fiscal policy essay

Difference between monetary and fiscal policy essay Describe the difference between monetary and fiscal policy in the UK and explain how such policies can be used to achieve different macroeconomic government objectives. The main and most obvious difference between monetary and fiscal policy is that monetary policy is set by the central bank and fiscal policy is implemented by the government. In the case of the UK, monetary policy is decided upon by the Bank of England which since 1997 has been independent from the government. It would be worth considering the two types of economic policy in more detail now before turning to look at how they can be used to help meet macroeconomic government objectives. Monetary policy is the attempt to control macroeconomic variables through the setting of interest rates. It is a rather blunt policy tool as its effects can be felt throughout the economy as a whole. By changing interest rates, the Bank of England is trying to influence the overall expenditure in the economy as well as controlling inflation. Reducing interest rates makes borrowing the more attractive alternative to saving which then leads to more spending in the economy. Lowering interest rates can also make assets such as property increase in value which also leads to more spending as homeowners extend mortgages and consume more. By cutting interest rates, it is hoped that this increased spending feeds through to output and then to employment. Increasing interest rates on the other hand, has the opposite effect by making saving more attractive than spending and therefore overall spending in the economy is reduced. Fiscal policy is controlled by central government. It can be defined as, â€Å"a governments program with respect to (1) the purchase of goods and services and spending on transfer payments, and (2) the amount and type of tax† (Samuelson and Nordhaus, 1998). It involved the government changing levels of taxation and spending in order to influence the level of aggregate demand (AD). The purpose of fiscal policy is to reduce inflation, stimulate economic growth and to stabilise this growth and avoid periods of ‘boom and bust which characterised the economy during the 1980s and early 1990s. If monetary policy is described as a blunt instrument then fiscal policy is a precision tool that can target particular sectors of the economy and population in order to achieve the desired economic changes. Both these different types of policy are working towards achieving different macroeconomic objectives. It would be worth looking at these in greater detail now. There are four major macroeconomic objectives that any economic policy should be working to achieve. These are full employment; price stability; sustainable economic growth and; keeping the Balance of Payments in equilibrium. These four different objectives compete with each other and all achieve different levels of importance depending on the priorities of the government. During the 1960s, the Balance of Payments took centre stage. This was before the global economy made operating with a deficit a viable and sustainable option. Nowadays most governments operate with a budget deficit and the balance of Payments is no longer seen as a top priority for the government. In 2007/2008 the UK government showed a deficit of  £38.7 billion which is around 2.7% of gross domestic product (GDP). The general government debt is around  £614.4 billion which is around 43.2% of GDP (ONS, 2008). In the 1960s such levels of debt would be unthinkable but now they are just part of a global reality. In order to implement social programs and fulfil spending promises, the government is forced to borrow from global institutions. This has become a global reality. These current times of economic uncertainty only increases the amount of borrowing by governments all over the world. Full employment enjoyed similar prominence in the period after the war until the 1980s. Full employment meant that more people were contributing to the economy both in terms of output and through taxation. It also meant that the government had to spend less on social programs. This full employment was aided by a largely industrial economy which started to decline in the 1980s. Thatcher wanted to restructure the economy to make it more efficient and move it away from its industrial base. Full employment is still an important objective and it is one that is gaining prevalence again but during this current recession it isnt a realistic prospect. The current rate of employment stands at 74.1% (ONS, 2009) which is a slight decrease on the previous year. However, as the recession deepens, it is expected that this number will fall even further. Perhaps the most two important objectives for the government at present are sustained economic growth and price stability by keeping inflation low. The government is trying to foster sustainable growth in the economy which means growth without inflation. However, the past year has seen the UK economy slip in to a recession, making any sort of growth impossible. During this recession the level of inflation has fallen but this has not translated into economic growth. It was hoped that that low inflation would mean that spending would increase. However, the current economic climate has seen prices fall so much that consumers are now waiting to see if prices fall even further before spending (Monaghan, 2009). This essay will now turn to look at how the use of monetary and fiscal policy can be used to achieve these macroeconomic objectives. Perhaps one of the most significant changes that the current government introduced was giving the Bank of England independence when it comes to setting interest rates. Before the government was dictating both monetary policy and fiscal policy. The Monetary Policy Committee (MPC) is now tasked with maintaining price stability and also supporting the government in meeting its objectives for growth and employment (Budd, 1998). The government still sets the goals of monetary policy but it is up to the Bank of England to decide how best to achieve this through. The independence of the central bank is considered important for a number of reasons. Firstly, politicians are not experts when it comes to monetary policymaking. Secondly, central banks are more likely to have the interest of the country at heart rather than politicians who may be motivated by implementing populist policies for the sake of winning votes. Thirdly, politicians are unlikely to want to keep to monetary policies when t hey have adverse affects like high unemployment, although this wasnt the case with Thatcher. The final argument for having an independent central bank is that countries that have them tend to have lower levels of inflation (Alensina and Gatti, 1995). This essay will now look at how the MPC goes about meeting its objective of maintaining price stability. The present recession has forced the committee to consider radical solutions to the unique problems that the economy is facing. For the past year, the bank has cut interest rates on six consecutive occasions to the current record low of 0.5%. It was hoped that cutting interest rates to this level would stimulate spending in the economy and that this would translate to economic growth and would keep inflation at the. However, this has not happened because the banks have stopped lending the money usually required to facilitate the spending. This has forced the Bank of England to consider other options. One such measure introduced in the past month was quantitative easing. This idea is the equivalent of printing up large amounts of money, in the case of the UK it is estimated to be about  £75 billion, and throwing it out of a helicopter so that the people below could pick it up and spend it (Elliot, 2009). This is a rather simplistic view of what the Bank of England is trying to achieve. This  £75 billion will be used to buy government bonds and corporate debt over the next three months. By exchanging these bonds for cash that the bank has printed, it is hoped that this will increase the flow of money in the economy. With more cash, banks should start lending once again to other banks, businesses, and customers. This will increase spending in the economy which will lead to economic growth. However, the success of this measure rests on whether customers still want to borrow. The popular conception amongst the public is that we are in this position because we borrowed way above our means. It remains to be seen if once credit is made available again b y banks whether people will take it up again. If they dont, then the banks will be awash with money that will be doing nothing and this will not lead to economic growth but rather to inflation. The Bank of England has to achieve a fine balance. It has to provide enough money to banks to encourage them to lend again at competitive rates but it also has to make sure that there isnt a surplus of money that will send inflation out of control (Kollewe, 2009). Beyond cutting interest rates and printing there is little more that monetary policy can offer to delivering macroeconomic objectives. This essay will now look at how fiscal policy delivers macroeconomic objectives. Fiscal policy can be more fine tuned to target particular sectors of the economy and the population. It does not take the rather blanket approach taken by monetary policy. Perhaps the most effective fiscal policy to achieving macroeconomic objectives is through borrowing and taxation. For example, the government recently cut the lower starting rate of income tax. This encourages people on lower incomes to work more hours because they will be able to keep more of what they earn. This they can either spend or save, based on the level of inflation that is determined by monetary policy. Another measure introduced last year by the government was the 2.5% reduction of the rate of VAT. This was introduced at the end of last year as a way of boosting spending, especially in the run up to the busy Christmas period. However, this has not had the desired effect on household spending which is at its lowest level since 1991 (ONS, 2009). It could be argued that fiscal policy is not as much use as monetary policy to meeting macroeconomic objectives at the present time. The government is trying to stimulate spending in the economy by borrowing more money in order to fund tax cuts and increased spending in social programs. However, the effect of this may be that people are realising that they may face a higher tax burden in the future because of this increased spending and so are saving more in anticipation of this. The government is presently pumping money into sectors of the economy that provide large numbers of jobs. For example, it has just stated that it is prepared to make up to  £2.3 billion available to car manufacturers. The Business Minister, Ian Pearson, stated that this level of investment was necessary to, â€Å"ensuring the industry comes out of the current downturn with the skills and technology needed to be competitive in the global automotive market†. However, the success of this initiative again rests with the consumer. Will they want to borrow to finance things such as cars in the future? The car industry may be facing a downturn that will not recover after the recession. Because the economy is at present shrinking it means that the government is not getting as much income from tax revenues because less people are in work and those working arent getting as much. Welfare spending has had to increase to make sure that the standard of living does not fall in the UK. Those who have lost their jobs as a result of the recession have to be provided for by the state. All of this contributes to a much larger deficit which doesnt fit in with meeting macroeconomic objectives. With the global economic situation seemingly changing on an almost daily basis, it is hard to judge just how effective monetary and fiscal policies are in meeting macroeconomic objectives. It is also hard to judge which is the most effective way of delivering these objectives. This essay would argue that both policies are fairly weak at the moment. In order for monetary policy to work, it requires people to have the confidence to spend knowing that money is always going to be available to them. This could be just a person buying goods in the high street or a business buying services from another business. It would seem that UK consumers are willing to hold on to large quantities of money, even though the central bank has lowered interest rates to such an extent that it makes saving a very unattractive option. Consumer confidence is low, and when it is low people tend to hold on to their money rather than borrowing more. It remains to see just how effective this quantitative easing wi ll be. In many ways it seems that fiscal policy is working against monetary policy at present in achieving macroeconomic objectives. While on the surface it seems logical for the government to be borrowing big in order to fund tax cuts and create jobs, many people see this borrowing as storing up problems for the future because all this borrowed money will have to be repaid at some point. This means that people are saving more instead of spending which the government wants us to do to meet the objective of growth in the economy. In a growing, sustainable economy, both monetary and fiscal policy should serve to benefit each other and they should work for each other in achieving macroeconomic objectives. In a receding economy such as is being witnessed in the UK, there needs to be a delicate balance struck between the two. It would seem that this balance has yet to be achieved and at present they are fighting against each other. Bibliography and References: Alensina, A. and Gatti, R. (1995). How independent should central banks be?, The American Economic Review, 85(2), 196-200. Budd, A. (1998). The Role and Operations of the Bank of England Monetary Policy Committee, The Economic Journal, 108(451), 1783-1794. Dunkley, J. (2009). UK given approval for  £2.3bn auto bail-out, The Telegraph, 28 Feb. Elliot, L. (2009). Quantitative Easing, The Guardian, 8 January. Monaghan, A. (2009). UK inflation falls to lowest in lowest in almost 50 years, The Telegraph, 17 Feb. Kollewe, J. (2009). Bank of England cuts rates to 0.5% and starts quantitative easing, The Guardian, 5 March. Moore, E. and Warwick-Ching, L. (2009). Rate cut brings more misery to savers, The Financial Times, 5 March. Office for National Statistics (ONS) (2008). UK Government Debt and Deficit [online] Available from: http://www.statistics.gov.uk/cci/nugget.asp?ID=277 [Date accessed: 10 March 2009] Office for National Statistics (ONS) (2009). Employment [online] Available from: http://www.statistics.gov.uk/cci/nugget.asp?ID=12 [Date accessed: 10 March 2009]

Tuesday, August 20, 2019

The Role Of Decision Making In The Pre-crisis Period Of India (15 Marc :: essays research papers fc

The Role of Decision Making in the Pre-Crisis Period of India (15 March, 1959 - 7 September, 1962) More than thirty years have passed since the dramatic cling of arm in the remote Himalayan region of the Sino-Indian border. This Time gap seems to be appropriate for a correct reexamination of the conflict. The account of India's attempt to find balance with China, ever since the Kongska Pass incident in 1959 until the attack of 1962, is not merely a fact sheet that we can brows and toss and toss away. In stead we have to link each idea to the event and causes that might have played a role in the conflict. Ever since 1959 the border problem between Asia's biggest two nation- states has been picking up speed at a threatening speed. The year 1962 was the unfortunate year for India which knocked out any possibility of understanding between China and India. Of course, such an act of terror could have not started without some kind of the reason, whatever it may be. The chronological order of pre-crisis decisions taken India's authorities are of great importance. The role of the decision-makers before the time of the armed conflict had a big significance for India's position on political and economic matters in the continent of Asia. A major figure in India's decision making was Jawaharlal Nehru, leader of the Congress Party, head of the Planning Commission and chief spokesman of the government in Parliament. These titles not only made him an important nationalistic figure but also Gandhi's appointed heir and a "major architect of India's political institutions" (Brecher, 1959). Krishna Menon, "the controversial defense minister consulted in almost every issue" along with Pandit Govind Ballabh Pant was also a figure of great importance (Langyel, 1962). This importance was mainly derived from the fact that both shared the same overall world view of Nehru. However, in order to understand the cruicial importance of decision-makers, we shall looked seperately at each of India's top men. Menon was highly important and useful to Nehru in the essence that the latter helped Nehru convey his thought and policies to the outside world in a forceful and organized manner (Brecher, 1959). But as Rajani Palme Dutt said in his book "The problem of India," foreign policy was exercised "more behind the scenes than in meetings of the committee." Both Menon and Nehru acted to the desire of Nehru. It was often when the Foreign secretary would take to Pant drafts of diplomatic correspondence and get the reaction which was usually at Nehru's request (Hoffmann,1990). Foreign policy makers Nehru, Menon and Pant shared a common world view The Role Of Decision Making In The Pre-crisis Period Of India (15 Marc :: essays research papers fc The Role of Decision Making in the Pre-Crisis Period of India (15 March, 1959 - 7 September, 1962) More than thirty years have passed since the dramatic cling of arm in the remote Himalayan region of the Sino-Indian border. This Time gap seems to be appropriate for a correct reexamination of the conflict. The account of India's attempt to find balance with China, ever since the Kongska Pass incident in 1959 until the attack of 1962, is not merely a fact sheet that we can brows and toss and toss away. In stead we have to link each idea to the event and causes that might have played a role in the conflict. Ever since 1959 the border problem between Asia's biggest two nation- states has been picking up speed at a threatening speed. The year 1962 was the unfortunate year for India which knocked out any possibility of understanding between China and India. Of course, such an act of terror could have not started without some kind of the reason, whatever it may be. The chronological order of pre-crisis decisions taken India's authorities are of great importance. The role of the decision-makers before the time of the armed conflict had a big significance for India's position on political and economic matters in the continent of Asia. A major figure in India's decision making was Jawaharlal Nehru, leader of the Congress Party, head of the Planning Commission and chief spokesman of the government in Parliament. These titles not only made him an important nationalistic figure but also Gandhi's appointed heir and a "major architect of India's political institutions" (Brecher, 1959). Krishna Menon, "the controversial defense minister consulted in almost every issue" along with Pandit Govind Ballabh Pant was also a figure of great importance (Langyel, 1962). This importance was mainly derived from the fact that both shared the same overall world view of Nehru. However, in order to understand the cruicial importance of decision-makers, we shall looked seperately at each of India's top men. Menon was highly important and useful to Nehru in the essence that the latter helped Nehru convey his thought and policies to the outside world in a forceful and organized manner (Brecher, 1959). But as Rajani Palme Dutt said in his book "The problem of India," foreign policy was exercised "more behind the scenes than in meetings of the committee." Both Menon and Nehru acted to the desire of Nehru. It was often when the Foreign secretary would take to Pant drafts of diplomatic correspondence and get the reaction which was usually at Nehru's request (Hoffmann,1990). Foreign policy makers Nehru, Menon and Pant shared a common world view

Monday, August 19, 2019

Physics of Swimming :: Sport Sports Swimming Swim Physics

Common Strokes for Swimming There are four common strokes associated with swimming: butterfly, backstroke, breaststroke, and crawl stroke. Breaststroke and backstroke are considered ‘rest’ strokes; crawl stroke, also known as freestyle, and butterfly are known as ‘power’ strokes. A rest stroke uses less energy to travel the same distance, however; it takes longer to achieve this distance. A power stroke uses more energy and covers greater distances in less time. The sidestroke and elementary-backstroke are two more rest strokes used in swimming. Each of these are not used competitively, but instead are taught to beginners to help them understand all aspects of swimming. Each stroke is unique in body position and the method used to propel each body differs for every stroke. Body Position and Physics While swimming, it is important to realize what each body part is doing and where it is moving. The push-off: While pushing off the wall, the body should be submerged and facing the bottom of the pool. The hands should be together and stretched out in front. The biceps, pressed against the ears, head stationary and perpendicular to the body. The swimmer should be flat and streamline in the water, with the feet swept back. The push-off is the same for all the strokes, except the backstroke. In this situation, the body is instead facing the ceiling of the pool. Physics: As the body assumes a streamline position and is forced off the wall, the sleeker the body, the less drag produced. If any of the characteristics listed above change, a greater drag-force is applied to the body, thus slowing the swimmer down. When the body begins to loose speed and float to the surface, the kick and first stroke is applied. The kick helps propel the body through the water, while the stoke helps pull it. The stroke: Each stroke and pattern is unique. The crawl stroke uses a flutter kick and an ‘S’ stroke to propel the body. The butterfly uses the dolphin kick and a ‘key-hole’ stroke. The back uses the same flutter kick as the crawl, but uses an out-sweep 'L' stroke. The breaststroke uses the breaststroke kick and a scooping motion for its pull. Physics: Each stroke has a catch, power phase, and recovery. The physics of each stroke is similar so only the freestyle will be explained and the others will be related to it. Freestyle begins with the catch, a motion which allows the swimmer's hand to engage the water. Physics of Swimming :: Sport Sports Swimming Swim Physics Common Strokes for Swimming There are four common strokes associated with swimming: butterfly, backstroke, breaststroke, and crawl stroke. Breaststroke and backstroke are considered ‘rest’ strokes; crawl stroke, also known as freestyle, and butterfly are known as ‘power’ strokes. A rest stroke uses less energy to travel the same distance, however; it takes longer to achieve this distance. A power stroke uses more energy and covers greater distances in less time. The sidestroke and elementary-backstroke are two more rest strokes used in swimming. Each of these are not used competitively, but instead are taught to beginners to help them understand all aspects of swimming. Each stroke is unique in body position and the method used to propel each body differs for every stroke. Body Position and Physics While swimming, it is important to realize what each body part is doing and where it is moving. The push-off: While pushing off the wall, the body should be submerged and facing the bottom of the pool. The hands should be together and stretched out in front. The biceps, pressed against the ears, head stationary and perpendicular to the body. The swimmer should be flat and streamline in the water, with the feet swept back. The push-off is the same for all the strokes, except the backstroke. In this situation, the body is instead facing the ceiling of the pool. Physics: As the body assumes a streamline position and is forced off the wall, the sleeker the body, the less drag produced. If any of the characteristics listed above change, a greater drag-force is applied to the body, thus slowing the swimmer down. When the body begins to loose speed and float to the surface, the kick and first stroke is applied. The kick helps propel the body through the water, while the stoke helps pull it. The stroke: Each stroke and pattern is unique. The crawl stroke uses a flutter kick and an ‘S’ stroke to propel the body. The butterfly uses the dolphin kick and a ‘key-hole’ stroke. The back uses the same flutter kick as the crawl, but uses an out-sweep 'L' stroke. The breaststroke uses the breaststroke kick and a scooping motion for its pull. Physics: Each stroke has a catch, power phase, and recovery. The physics of each stroke is similar so only the freestyle will be explained and the others will be related to it. Freestyle begins with the catch, a motion which allows the swimmer's hand to engage the water.

Sunday, August 18, 2019

Type II Diabetes :: Health, Diseases

Introduction Type II diabetes is a heterogeneous syndrome results from the progressive defects of impairment of ß- cell insulin secretion and insulin resistant of the target tissues. It also increases due to the rising rate of obesity which involves the deficiency of insulin to compensate for insulin resistance by increasing insulin secretion [1]. However it is increasingly clear that reductions in insulin sensitivity and ß- cell functions leads to the rise of type II diabetes [2]. The normal pancreatic ß- cells displaying the remarkable response to nutrients and obesity – associated insulin resistance by the hyper secretion of insulin to maintain fuel homeostasis. But the cellular resistance unable to sustain the ß– cells compensatory response in type II diabetes [3]. Although the cause of the metabolic deterioration is unknown, but several hypothesis have been proposed including mitochondrial dysfunction, oxidative stress, ER stress, and gluco-lip otoxicity [4, 5]. Recent studies with intensive investigations suggesting that elevated glucose along with circulating free fatty acids distributed especially from the intra abdominal fat are the major culprits of insulin resistance and beta cell dysfunction [6, 7]. But the underlying molecular and cellular mechanisms of gluco-lipotoxicity contribute to ß- cell dysfunction and loss in type II diabetes remains debated. A recent observation from experimental, clinical and genetic evidence suggests endoplasmic reticulum was responsible for molecular mechanism of gluco-lipotoxicity which may contribute to ß - cell dysfunction in type II diabetes [8, 9]. In this review, we discussed about the involvement of ER in gluco-lipotoxicity induced ß- cell dysfunction along with the brief involvement of mitochondria. ER stress response Adaptation to metabolic changes requires the high regulation and co-ordination of many homeostatic systems, since the quality and quantity of available nutrients does not temporally match their needs. Pancreatic ß - cells displaying remarkable response to nutrients by the balance between the anabolic hormone insulin and the catabolic hormone glucagon in order to maintain fuel homeostasis. For an appropriate response, the cells require the development of suitable sensors and signaling molecules, which integrates all these signals into an appropriate insulin secretory rate in order to maintain homeostasis.

Saturday, August 17, 2019

Exploratory Essay Kids in Competitve Sports

Many parents who put their kids into sports at a young age often grew up playing ports. They see themselves In their children and want them to be as good If not better than they were. It's very hard for a child to enjoy the sport If they constantly have their parents over their shoulders to practice and win. Parents pushing kids to win or be the best isn't exactly what a kid wants to do. Growing up kids need to experience a fun sports game, so much intensity at an early age may cause the kid to want to quit the sport.Most kids can handle the pressure of parents pushing their kids to win. A lot of kids are naturally competitive but â€Å"they sometimes feel (perceive) that they ill not be able to perform adequately to the performance demands of competition (Humphrey 23). † A big concern with competitive sports is the emotional stress that can affect a child's physical well-being. Competitiveness makes one team successful and the other team a failure. Because losing can be a thr eat to one's self-esteem, the negative emotion and anxiety can be personally threatening.Once kids adapt to these negative feelings, the negative aspects can stay with them for life. If parents encourage their kids that real winners love to play for fun. Then it encourages the kids to try their hardest and not be so stressed out and be as upset if they were to lose the game. Self-efficacy is defined as the â€Å"can do† attitude. It isn't based on a person's skill, but it's based on how one judges their own skills. It gives kids the ability to try out many other skills, and even if they aren't as good at one as the other, It gives them the motives to take on new challenges.Kids Like to discover many things they are pretty good at. Whether or not kids are naturally talented with an athletic ability, physical education has become a part of the core curriculum in primary education. Students are required to take a physical education class for a grade. It's a great way for kids to adapt to friendly competitiveness against their classmates in scrimmages. Because it isn't a constructed team, kids are able to really play for fun, and not worry about pressure from other teammates, coaches, or parents. When children are playing with classmates for fun, they don't focus on the competitive aspect of the sport† (Griffin 68). They really get to learn what the love of the game is about. â€Å"By requiring physical education is the school systems it not only gives kids the opportunity to indulge in some friendly competition, but it also gives the kids a good exercise† (Schoenberg 42). Since child obesity has become a major issue in the past decade, a kid participating in a sport that is fun to play, helps them to enjoy working out, and contributes to the distinction of childhood obesity.Sport and physical skills learned during play, physical education and sport contribute to the holistic development of young people. Through participation in sport and physi cal education, young people learn about the importance of key values such as: honesty, teamwork, air play, respect for themselves and others, and adherence to rules (Humphrey 83). Kids playing sports in school classes can encourage them to try out for a competitive team. Once on a competitive team, the student can then acquire many useful skills that can actually contribute to their work ethics in school.Once a student is on a daily routine then they can start to develop time management skills. With these skills they can schedule time to do homework, and hang out with friends. Being involved in an extracurricular activity actually helps kids in school because then they an have defined time to work on homework, rather than Just procrastinate. Not only will it help them in time management, but being a part of a team helps develop social skills and friendships that are stronger than others. They aren't Just your friends, they are your teammates.Being on the Carolina Girls Dance Team an d in the Alpha Chi Omega Sorority, I have made many friendships with many girls. But since the dance team has to compete together, my bond with them is way stronger than it is with my sorority sisters. Since I grew up in a competitive atmosphere dancing, I can completely relate to he reasons why parents may be skeptical to enroll their kids in competitive sports teams. Vive learned that it is definitely beneficial in most cases for kids to be involved in competitive sports as long as coaches and parents help their kids stay positive.

Friday, August 16, 2019

Capital investment analysis and inflation and capital investment analysis with taxation Essay

Inflation refers to persistent increase in price of goods and services. It is also referred to as average general increases in the price of goods and services. Prior to this time, there had been lots of argument amongst writers in finance on whether or not to ignore or include inflation when computing capital budgeting. The argument has always being that inflation affects both the discount rate and the cash flow hence the effect will always cancel out. During inflation shareholders will always demand for higher rate of return because inflation has a way of eroding the purchasing power of the shareholders but the impact of inflation on the company’s rate of return and the expected cash flow are not always the same. Shareholders are not likely to reflect the entire inflation rate on a single investment because of risk diversification strategy employed by most shareholders. Besides, inflation will not affect all the cash flows in exactly the same way. The impact of inflation on labour for instance will not be the same for material cost and cannot automatically reflect on selling price. Whichever way it is, the question is, How do we incorporate the effect of inflation in capital investment decisions? How do we adjust for inflation? Will the project still be worthwhile after adjusting for inflation? In analysing the effect of inflation in capital budgeting analysis two things should be taken into consideration. i. The effect of inflation on the discount rate – As inflation increases shareholders will demand for increased return to compensate for the reduction in the value of their capital. So there will be increase in the minimum return required by an investor. ii. How to take account of the impact of inflation on future cash flows. There are basically two types of inflation: i. General inflation – this is an increase in the average price of all goods and services in an economy. General inflation affects both the discount rate and the cash flow hence it should be properly estimated. Changes in consumer price indexes are used as a measure of general inflation in Nigeria. ii. Specific inflation – refers to changes in prices of the various components that make up the project under consideration. Various components such as sales prices, labour cost, variable cost etc. Specific inflation affects only the cash flows of the project. The treatment of specific inflation should be detailed as possible. Money Cash flow and Real Cash flow In an inflationary period there is a difference between N10,000 cash and goods and services worth N10,000. The first is the money cash flow while the later is real cash flow. Money Cash flow refers to the actual amount of cash flows in nominal term. To arrive at the money cash flow we adjust each item by its specific rate of inflation. Real Cash flow on the other hand refers to purchasing power equivalent of the actual amount of cash flows. To arrive at the real cash flows we deflate (i.e. discount) money cash flows using the general rate of inflation. In project appraisal, general inflation is usually assumed to be the same throughout the project’s life. It becomes easier to analyse the impact on both cash flows and the discount rate. However specific inflation rate need not be the same throughout the project’s life. Money Cost of Capital (MCC) & Real Cost of Capital(RCC) MCC – Measures the actual discount rate in terms of the actual money. That is, it is the discount rate in nominal terms. RCC – Measures the discount rate in constant price level terms. Return on an investment are usually based on expected returns. The anticipated rate of inflation will be reflected in required rate of return for a project. This relationship has long been recognised in financial economies and it is referred to as fisher’s effect. It is expressed as (1+m) =(1+r)(1+I) Where m= Money cost of capital R= real cost of capital I = General rate of inflation From the equation above, if ‘r’ & ‘i’ are given, m could be computed as: M=(1+r)(1+i)-1 If m and I are given the r can be calculated as r = – 1 If m and r are given, then i can be calculated as follows i = – 1 Rules to follow using MCC & RCC 1. Cash flows in money or nominal terms should be discounted at money or nominal cost of capital 2. Cash flows stated in money terms can be converted to real cash flows by discounting at the general rate of inflation. The real cash flows should then be discounted at real cost of capital. 3. Discounting money cash flow at the money cost of capital and real cash flows at the real cost of capital will give the same NPV for a project. 4. The specific rate of inflation should be effected on specific cash flow only. The cash flow arrived at should then be discounted at the relevant cost of capital which in most cases is the money cost of capital except otherwise stated. 5. Money cash flows should be discounted with money cost of capital and real cash flow should be discounted with the real cost of capital. Raze Ltd is considering a project costing N50,000. The project is expected to have a life of 4 years with a residual value of N4,000. Annual cash revenue from the project is expected to be N35,000 in year 1 rising by 6% per annum for inflation. Running cost are expected to be N15,000 in the first year of the project but would increase by 11% per annum because of inflating labour costs. The general rate of inflation is expected to be 8% and the company’s money cost of capital is 18%. Advice the company on whether or not to accept the project. Rex Ltd have been considering a 5yrs project costing N3m which on an initial estimate would earn N1.1m per annum in contribution without incurring any additional fixed cost but with a nil residual value at the end of year 4. Cumulative discount rate at 15% for 5years is 3.352. The company’s director believes that the project should be undertaken because its NPV was N687,200.00 However, further investigation into the cash flow reveals the following. a. The contribution consists of annual sales of N2.7m and variable costs of N1.6m for 1million units of sales per annum. These are the expected money values in year one. b. The sales would be made through a single distributor, who has asked for a fixed selling price of N2.70 per unit for 3yrs after which prices could increase by 18% for year 4 and held constant for year 5 c. Variable costs of N1.60 per unit in year one consists of material cost of N0.80 which are expected to increase by about 5% per annum and labour costs will rise by an expected 10% per annum for each year because of existing wage agreements with the trade unions concerned and a shortage of skilled labour for the work. Required 1. Is the initial NPV calculated correct 2. Is the project viable Solution Workings Yr 1 2 3 45 Sales2,700,0002,700,0002,700,0003,186,000 3,186,000 Less Material (800,000)(840,000)(882,000)(926,000) (972,405) Labour(800,000)(880,000)(968,000)(1,064,800) (1,171,280) Net MCF1,100,000980,000 850,0001,195,100 1,042,315 Labour at 10% Material at 5% Sales at 18% in years 4 & 5 Yr Cash flowsMCC @ 15%PV 0(3,000,000)1(3,000,000) 11,100,0000.8696956,560 2980,0000.7561740,978 3850,0000.6575558,875 41,195,1000.5718683,358 51,042,3150.4972518,239 The project is viable because it has a positive NPV of N458,010 The initial NPV calculated does not take into consideration the adjustment is sales, material and labour because of inflation. Summary We have looked at the impact of inflation in capital investment appraisal. Inflation refers to the persistent increases in prices of goods and services thus affecting the financing needs if the organisation as well as its cost of debt and WACC. Inflation is treated in capital investment appraisal by discounting inflated values of future cash flows at the money cost of capital or real cash flows at real cost of capital. Review question Idi araba town council plans to build a bridge over the local river to replace the existing ferry service. Building will start in one year’s time, that is 2006 and will take 4 yrs. It has planned to sub contract the building work to a major construction company and the best tender will involve the council in a cash expense of N10m at the start of building and further payments of N5m each year until 2010 once completed, the annual maintenance cost for the bridge will be N1m per annum according to today’s prices; the annual cost is expected to rise with the general inflation rate of 7% p.a. In addition, a major overhaul is expected to be required after the first 15years of use, this will comprise N10m of material plus wage costs of a further N10m in current prices. Material prices are expected to rise with the general rate of inflation for the next 16years and then remain constant; wage cost is expected to increase by 6% over the general inflation rate for the next 3years and then increase in line with general prices. The market interest rate the council consider relevant for the whole life of the project is 17.7%. You can assume that for calculation purpose the life of the bridge is infinite. The expected use of the bridge is 20,000 vehicles per day and toll charge is expected to increase in line with general inflation. Required a. Calculate minimum toll charge in the first year of operation necessary for the bridge to break even over its life, and explain your treatment of inflation. Note: Assume all annual cash flows arise on the last day of the relevant year. b. What other factors do you think the council should consider when deciding upon the toll charge? Note: The statement that â€Å"in addition, a major overhaul is expected to be required after the first 15yrs of use† should be interpreted to mean at the end of the first 15years of use (i.e. year 20.5 +15) (ICAN , 1993) Capital Investment Analysis and Taxation Tax is an important factor to consider when computing capital investment appraisal because of its implications on cash flows. Capital investment appraisal is based on after tax incremental cash flows arising from the project. Thus, when appraising the viability of a project tax that has to be incorporated and then discounted at the relevant cost of capital. Corporation tax This is charged on the profit made on projects that is positive cash flows and then discounted at the appropriate ruling rate. Currently in Nigeria, it is charged at 30%. It is usually charged on a preceding year basis because tax is expected to be remitted 6-11 months after the end of the period in which profit were earned. In capital investment appraisal we assume a year lag for corporation tax payment, that is, tax on taxable profits made in year one will be deemed payable in year 2 except otherwise stated. Also, when losses are made on a project the losses are used to reduce tax liability hence, it is treated as tax benefit. The amount by which tax is reduced is equivalent to cash inflow to the project. Investment Incentives – This is given to encourage investment in fixed assets. The main types include investment allowance and capital allowance. Investment allowances – are receivables which should be brought into the project appraisal in the period in which they are receivable. They are use to reduce the tax liability. Capital allowance- is available to reduce a tax liability if a business is carried on and it has a balance of qualifying capital expenditure. The reduction is treated as cash savings. Capital allowance could be treated on a straight line basis or a reducing balance basis. In Nigeria it is claimed as initial allowance and annual allowance. The Nigerian law permits a company to leave at least N10 in its book as written down value for an asset that is not yet disposed by the company. The Nigerian law also restricts the capital allowances a company can claim in any year of assessment to a certain percentage of the adjusted profit so that companies that have made profit can always increase their tax liability. On disposal of an asset no capital allowance can be claimed in the year of disposal. When disposal is finally made, the difference between the proceeds on disposal and tax written down value treated as: i. A balancing charge – if the sales proceeds exceed the tax written down value. ii. A balancing allowance if the tax written down value exceeds the sales proceeds. Assumptions on Investment allowance and capital allowance claims Two possible assumptions can be made on when to deduct capital allowance claims i. We can assume that the first claim is set – off on profits that occur in year one and it is deductible in year 1 ii. The most acceptable by examiners and in practice is to assume that the first claim occurs in year one and the tax savings occur one year later that is, year 2. Illustration 1 A company purchases a machinery at a cost of N10,000 in respect of a project which has a life of 5years and a residual value of N500. Calculate the capital allowance on a straight line basis that will be used to reduce tax payment in each year of the project. The initial allowance is 50% while the annual allowance is charge at 25%. Year ClaimsPoolAllowance 1. Initial allowance (50% x 10,000) 5,000 10,000 Annual allowance (25% x 10,000) -5,000 -10) 1,247.50(6,247.5)6,247.5 2. written down value c/f3,752.5 Annual allowance(1,247.5)1,247.5 3. written down value c/f2,505 Annual allowance(1,247.50)1.247.5 4. written down value c/f1,257.5 Annual allowance(1.247.5)1.247.5 5. written down value c/f10 Sales proceed(500) Balancing charge 490(490) Illustration 2 XYZ company is considering investing in plant and machinery costing N100,000. The machine has a life of 5 years after which it can be sold for N5,000. The machine would generate annual cost of saving of N35,000. Investment incentive on the machinery will be available as follows: Investment allowance 20%, initial allowance 20%, annual allowance 10% on a straight line basis. Tax rate 35% payable one year in arrears and after tax cost of capital is 15%. Should the machine be purchased? Solution Workings Investment allowance = 20% x 100,000 = N20,000 Capital allowance computation. Year Claims Capital Tax written allowance N down value N 1 Initial allowance ( 20% x 100,000)20,000 Annual allowance(10% x 100,000) – 20,000) 8,000 28,00072,000 2 8,00064,000 3 8,00056,000 4 8,00048,000 5 48,000 – 5000 Computation of tax liability Year 1 2 3 4 5 Cost of savings35,00035,00035,00035,00035,000 Investment allowance(20,000)—- Capital allowance(28,000)(8,000)(8,000)(8,000)(43,000) Taxable profits13,00027,00027,00027,0008,000 Tax at 35%4,550(9,450)(9,450)(9,450)2,800 Computation of NPV Year Machinery Savings Tax Net cash DCF @15% PV 0 (N100,000)- – (N100,000)1 (N100,000) 1 35,000 – 35,0000.869630,436 2 35,000 4,550 39,5500.756129,903.76 3 35,000 (9,450) 25,5500.657516,799.13 4 35,000 (9,450) 25,5500.571814,609.49 5 50000 35,000 (9,450) 30,5500.497215,189.46 6 2,800 2,8000.43231,210.44 8,148.28 The NPV is positive and thus, the machinery should be purchased. Illustration 3 New ventures Nigeria Ltd is considering a project with an initial cost of N5m. The project is to last for 5years with a scrap value of N10,000 .The project involves the production and sales of product X. Estimated future sales quantity and fixed costs are given below: YearSales QtyFixed Costs UnitsN,000 1100,0001,000 2110,0001,100 3120,0001,200 4120,0001,250 5125,0001,300 The selling price of product X is expected to be N50 per unit in year 1 rising by 5% per annum because of inflation. Variable costs are expected to be N25 per unit in year 1 rising by 8% per annum because of inflation. General level of inflation in the country is currently 7.5%. The company can claim capital allowance at the rate of 20% on the reducing balance basis on this project. Tax is currently at the rate of 35% payable one year in arrears. If the company’s after tax real cost of capital is 7%, should the company invest in the project? Solution Workings Computation of cash profit Year Sales Revenue Variable cost (N) Fixed CostProfits(N) 1100,000(N50)100,000(25)1,000,0001,500,000 2110,000(50)(1.05)110,000(25)(1.08)1,100,0001,705,000 3120,000(50)(1.05)2120,000(25)(1.08)21,200,0001,915,800 4120,000(50)(1.05)3120,000(25)(1.08)31,250,0001,916,614 5125,000(50)(1.05)4120,000(25)(1.08)41,300,0002,045,386 Computation of capital allowance(Reducing balance basis) Year Capital allowance Written down value 120% x 5,000,0001,000,0004,000,000 220% x 4,000,000800,0003,200,000 320% x 3,200,000640,0002,560,000 420% x 2,560,000512,0002,048,000 52,048,000 – 10,0002,038,000- Computation of tax liability Year 12345 Profits1,500,0001,705,0001,915,8001,916,6142,045,386 Less cap allowance(1,000,000)(800,000)(640,000)(512,000) (2,038,000) 500,000905,0001,275,8001,404,6147,386 Tax @ 35% 175,000316,750446,530491,6152,585 Cost of capital to use: (1+m) = (1+r)(1+i) i+m = (1.07) (1.075) M = 1.15025 – 1 M = 0.1503 x 100 M = 15.03% Computation of NPV Year Cost/Residual Cash profits Tax liability Net cash flow DCF@15.03% PV 0 (5,000,000) – -(5,000,000) 1 (5,000,000) 1 1,500,000-1,500,000 0.86931,303,900 21,705,000(175,000)1,530,000 0.75571,156.221 31,915,800(316,750)1,599,050 0.65701,050,576 41,916,614(446,530)1,470,084 0.5712839,712 5 10,0002,045,386(491,615)1,536,771 0.4965776,412 6(2,585) (2,585) 0.4317(1,116) 125,755 The company should embark on the project because it has positive NPV Illustration 4 SCG limited is considering a project that has the following cash flow estimates YearCash revenueCash Operating Expenses 1N’000N’000 21,600900 31,8001,100 41,400600 51,200500 500200 The project cost is N1.4m and has an estimated residual value of N10,500. The above cash flow profile has not taken into consideration the effect of changing prices. If effect on changing selling prices are taken into consideration cash revenue are expected to rise by 10% after year 1 and operating expenses by 11% after year 1. General level of inflation in the country is currently 15%.SCG Ltd can claim capital allowance at the rate of 25% on the reducing balance basis on this project. tax is currently at the rate of 35% payable one year in arrears. If the company’s after tax cost of capital is 20%,should the company invest in the project? Solution Workings Computation of cash profit Year Cash revenue (N) Operating expenses(N) Profits(N) 11,600,000 900,000700,000 21,800,000(1.10) 1,100,000(1.11)759,000 31,400,000(1.10)2 600,000(1.11)2 954,740 41,200,000(1.10)3 500,000(1.11)3913,384.50 5 500,000(1.10)4 200,000(1.11)4428,435.92 Computation of capital allowance Year Capital allowanceWritten down value 125% x 1,400,000350,0001,050,000 225% x 1,050,000262,500 787,500 325% x 787,500196,875 590,625 425% x 590,625147,656.25 442,968.75 5N442,968.75 – 10,500432,468.75 Computation of tax liability 12345 Profits 700,000 759,000 954,740 913,384.50 428,435.92 Less capital allowance 350,000 262,500 196,875 147,656.25 432,468.75 Taxable Profit 350,000 496,500 757,865 765,728.25 4032.83 Tax@ 35% (122,500) (173,775) (265,252.75) (268,005) 1,411.5 Computation of NPV Year Cost/Residual Cash Profits Tax liability Net Cash flow DCF@20% PV 0 (N1,400,000) — (1,400,000)1 (N1,400,000) 1 700,000- 700,0000.8333583,310 2759,000(N,122,500) 636,5000.6944441,986 3954,740(173,775) 780,9650.5787451,944 4913,385(265,253) 648,1320.4823312,594 5 10,500428,436(268,005) 170,9310.4019 68,697 61,412 1,4120.3349 473 459,004 The company should embark on the project because it has a positive NPV Summary The effect of taxation on a project will be to increase or reduce tax liability a company pays to the tax authority which will in turn increase or reduce the cash flows that will be used in arriving at the NPV of the project. When taxation is reflected in the cash flows, a post tax cost of capital should be used in evaluating the viability of the project. Review questions 1. Turnaround Nig Ltd is considering an investment that requires an outlay of N100,000 to be spent on the acquisition of necessary plant and machinery. The investment is expected to last for a period of 5 years by which time the residual value of plant and machinery is expected to be N18,000.The net revenue is estimated at Period 12345 Net revenue 30,000 45,000 50,000 52,000 20,000 In addition, turnaround Nigeria Plc expensed an investment of N10,000 in working capital and advertising expenses of N2,000 in period 1 and period 2. Turnaround Nigeria Plc has an after tax cost of capital of 10% and the application tax rate is 40% while the rates of capital allowance are initial allowance 20%,annual allowance 10%.Payment of tax claim may be assumed to be exactly one year in arrears. Required: Determine if the investment is worldwide 1. Links Ltd is considering investing in a project that will involve purchase of plant and machinery costing N150,000.The plant and machinery are expected to have a life span of 5 years and a residual value of N8,000. the project will generate cash profits as follows: Capital allowance is available on the plant and machinery at the rate of 25% of cost on the reducing balance basis. Tax is currently payable at 35% payable one year in arrears. The company’s after tax cost of capital is 18%.advise if the project is worthwhile.

Thursday, August 15, 2019

Police Brutality Essay Essay

Introduction: Studies has shown that police are more likely to abuse blacks rather than whites and this is caused by racial profiling. But through the history of police brutality, police brutality was first used after a police officer was described beating a civilian in 1633. Police brutality is the abuse of force and it is usually through physical. But there are other ways to abuse which are verbally and sometimes psychologically and this is done by a federal or state authorities which are the police officers. The history of police brutality has been a cycle and the phrases are actually violence, corruption and improve on what is wrong. These has been a cycle for many years through police brutality. Police brutality exists in many countries and not only in the US. African American are always targeted as â€Å"bad† people and this also proves that there are inequality within the black community and the world. There are also certain misconducted forms of brutality but some of these are reall y common in our society which are racial profiling, corruption, false arrest and inserting fear into civilians. There are many other cases that were actually targeted mainly on blacks and this causes unfair justice. Police’s agenda is to basically fight and protect civilians as well as being the peace keepers and never being the one that harm any civilians without proper approval or warrant to an arrest or to an even greater extend which is physically, verbally or psychologically harming the opposed civilian on the mistake he/she has done. Police are the ones that set an image towards the society so that people can actually follow them and think they are doing the right thing, however it is a really disturbing matter knowing that police does racial profiling especially compared to whites and blacks. And therefore, this research paper is about police will most likely be more crucial to blacks compare to whites and this is known as racial profiling. Police brutality and racism in the US Police brutality and racism has played a big role in degrading the safeness of US as well as degrading the reputation of the authorities through these problems, there are significantly huge amount of statistics reports on police brutality. Even though these cases are brought up to court, out of  5986 reports only 33% went through conviction and 64% received prison sentences. American police officers have used lethal weapons to kill more than terrorist did since the Vietnam War. And at least once a year, there is always a person beaten by a Police Officer. And this is always shown as abusive of authority. Although committing a crime is illegal, police have no rights to abuse their rights through physical or verbal actions. Although physical abuse brings physical pain and such but verbal abuse has actually proved that it would be more harmful to that victim. As in one of the cases, a police officer actually insulted the victim till the victim killed himself out of anger. Words can actually mean a lot towards a human being and police officers think that they won’t be charged with any offense through insulting verbally instead of physical abuse can actually cause problem towards these police officers. According to a research, every year about 261 police officers are involved with police brutality and only about 27 percent of these victims are involved in law suits. In many cases, majority of these victims are actually African Americans that were abused by the law that are supposed to protect them. And the research also shows that there is a result of 382 deaths out of 5986 reports. Other than the statistics, there is also a few groups of people which are elderly, drug addicts, female and weak people. Police would take advantage of this to brutalize them while inserting fear in them through threatening for an example, police officers might threaten them about their family members and if they were to report anything the police officer would arrest or treat their family members the same way they were being treated and this would definitely insert fear into the victims. That is why some cases were reported as fake issues because victims themselves do not want to admit the truth being worried of being physically or verbally abused again. Overall, if a police officer was found abusing a victim, their rights as a police would probably be revoked and only prison sentence up to 14 months averagely and this is unfair to all the other crime offenders as well as the victims because 14 months is a really short time which these victims might be abused once again when these police officers are discharged from their duty and/or the prison. Racial profiling in the US among police officers There are a lot of known cases of police brutality especially on blacks on racial profiling. But according to an article in 2012, a black person is killed by a security officer every 28 hours. As it was also stated in this article, that African-Americans are about 13.1% of the nation population but it has nearly covered 40% of the prison’s population. Also, blacks sometimes do sell drugs and is the same as white but they have a higher percentage of getting arrested for drugs than whites and this is racial profiling. Black offenders also definitely receive a longer sentence compare to white offenders. Other than that, most of the blacks killed were unarmed, which according to the report, 44% of blacks was killed even though there was no sign of weapon. 27% deaths are claimed that the suspect had a gun but there was no prove to this. 2% had small weapons such as knifes, big scissors and cutters or any other similar weapons, and only about 20% had guns or deadly weapons. Most off icers that killed blacks claim that they were afraid and they were trying to protect themselves so they have been force to open fire. These police officers open fire if they feel like they are being threaten, for an example, the suspect running away from the cops, driving towards to cops or getting something from their waist. Police officers do not conclude if the suspect does have a weapon or not and yet just use deadly force to solve the issue. In one of the known cases of an African American getting shot by a police officer, the suspect name is Oscar Grant 22 year old, and was shot by Johannes Mehserle a police officer. The police officer claimed that Grant had a gun even though Grant was subdued by other officers which is not justified because Oscar Grant was already being subdued by other officers and yet Johannes Mehserle still fired his weapon at Oscar Grant. A few other examples of African American being assaulted without justified reasons are Rodney King, Sean Bell, and many other more. Rodney King was drunk on that night on March 2, 1991. He was speeding on the freeway and that was when the police officers attempted to pull him over, but Rodney King resisted. Once they manage to get Rodney King out of the vehicle, a group of officers tried to subdue Rodney King and used taser as well. Rodney King was kicked at the head and also was beaten with nightsticks. But lucky enough, King’s injuries wasn’t really serious but it left him with a couple of bruises and also a facial fractured bone. Sean Bell was killed by a police undercover team which fired 50 times at the car Bell and his friends  were riding in, it happened outside a strip club because he was having his bachelor’s party on that night. A police officer actually overheard that the friend talking about getting his gun, so in order to prevent the shooting from happening, the police officers opened fired at the car. And that was when Sean Bell passed away immediately on the scene. The detectives were not charged guilty of manslaughter on that night. And these are some of the cases African American’s are actually facing and this is why US should enforce a heavier rule on racial profiling. Actions of police brutality on selected victims through racial profiling The actions that were used on blacks were more crucial compare to whites such as verbal persuasion, unarmed physical force, force using non-lethal weapons, force using impact weapons and deadly force. There was a case which verbal persuasion actually lead the victim to committing suicide out of anger that has stated and it was cause by a police, these African Americans were often called nicknames like â€Å"nigger†, â€Å"negro† and many other nicknames. This can cause an impact on how they feel, it will never be shown through physical but always inside them. That is why verbal persuasion is really negative towards a victim. Unarmed physical force can cause external damage but actually, also internal because you would feel the depression on African American are seen as a minority and they know that their race will be discriminated against. As seen in some cases, African American was treated more crucially than whites, in one of the case, the black refused to go into the officer’s lunchroom and the next thing he knows is his head smashing through a plate glass window. If it was a white, it is really obvious that the police would allow him to stay outside the lunchroom and wait for other procedures. Non-lethal weapons that were used on blacks are more crucial, blacks were Taser multiple times which causes a great pain to them and in one of the cases recently, the victim was Taser to death. Force using impact weapons has also been an issue towards African American, in Walmart US, an African American went to pick up a bb rifle and he was just waving the gun around, after that the police came and ask him to disarm the gun as not knowing that was just a bb rifle. Regardless, the disagreement from the police, the police shouldn’t have fired a fatal shot on the victim and why  is the victim shot holding a bb gu n in a bb gun store. Conclusion In conclusion, the research has shown that police are more likely to be crucial towards blacks rather than whites and this is caused by racial profiling. As from the research above, we can conclude that police has been crucial towards African American. But we should also improve the systems that US is using which is actually people’s mind set. A simple thing can become a great problem, especially in racism police should not be bias about a crime which is done by a certain race but putting all the races together as one. Police’s job description is to fight justice and bring peace to civils and not being the one breaking the law. It will never be a good image towards civils. Solutions can be implemented through federal authorities, by ensuring that abuses such as torture, excessive amount of force will not happen and these officers that had broken the law should be accounted for and be brought to justice. Like some of the cases, the jury would say that the police is at his/her rights and only have a prison sentence up to 14 months average. This encourages police to not be afraid because it would only be a short time for sentence and be daring to do what is right. This would also influence the new police candidates that assaulting would not get them into a really big problem. The federal authorities should also implement solutions such as recording the actions a police officer used through a camera or being supervised by the team leader. Street cameras are really important for this matter which they can always refer back to the scene and watch how the victim was treated by police officers and this would definitely make US a better place instead of discriminating the minorities which is the African American but these solution applies to all the races but specifically for African American in order for them to be able to live equally like all the other races without any misjudgment or discrimination through racial profiling. References 99 Percent Of Police Brutality Complaints Go Uninvestigated In Central New Jersey: Report. 2014. 99 Percent Of Police Brutality Complaints Go Uninvestigated In Central New Jersey: Report. [ONLINE] Available at: http://www.huffingtonpost.com/2014/01/07/police-brutality-new-jersey-report_n_4555166.html. [Accessed 26 October 2014]. 4 Unarmed Black Men Have Been Killed By Police in the Last Month | Mother Jones. 2014. 4 Unarmed Black Men Have Been Killed By Police in the Last Month | Mother Jones. [ONLINE] Available at: http://www.motherjones.com/politics/2014/08/3-unarmed-black-african-american-men-killed-police. [Accessed 26 October 2014]. How Often are Unarmed Black Men Shot Down By Police?. 2014. How Often are Unarmed Black Men Shot Down By Police?. [ONLINE] Available at: http://www.dailykos.com/story/2014/08/24/1324132/-How-Often-are-Unarmed-Black-Men-Shot-Down-By-Police#. [Accessed 26 October 2014]. Ferguson police committed human rights violations during Michael Brown protests | Daily Mail Online. 2014. Ferguson police committed human rights violations during Michael Brown protests | Daily Mail Online. [ONLINE] Available at: http://www.dailymail.co.uk/news/article-2806085/Ferguson-police-committed-human-rights-violations-Michael-Brown-protests-Amnesty-International-claims.html. [Accessed 26 October 2014]. Police brutality | Law Teacher. 2014. Police brutality | Law Teacher. [ONLINE] Available at: http://www.lawteacher.net/criminology/essays/police-brutality.php. [Accessed 26 October 2014]. The Color of Justice – Constitutional Rights Foundation. 2014. The Color of Justice – Constitutional Rights Foundation. [ONLINE] Available at: http://www.crf-usa.org/brown-v-board-50th-anniversary/the-color-of-justice.html. [Accessed 26 October 2014]. Presentation to Hearing on Police Brutality & Misconduct – Richie Perez.