The Age Of Viability During The First Two Years Of Life Essay

By 21 to 22 weeks after fertilization, the lungs gain some ability to breathe air. This is considered the age of viability because survival outside the womb becomes possible for some fetuses 2. Describe some of the rapid growth that takes place during the first two years of life. Growth is rapid during the first two years of life. The child s size, shape, senses, and organs undergo change. As each physical change occurs, the child gains new abilities. During the first year of the child’s life, physical development mainly involves the infant coordinating motor skills. The infant builds physical strength and motor coordination by repeating motor actions. 3. When was the last time that you saw an infant? Describe what the baby was doing. The last time I seen an infant was when I was at my uncle house before I left for school. Although it was quiet and not making any noise the baby was very observant and was aware when I came in the room. He had his pacifier and I picked him up to play with him briefly before I left. 4. Briefly describe the most frequent activity that an infant does. Now†¦take your own sleep quiz and see if you are sleep deprived. The most frequent activity an infant does is cry and babble. Crying is almost an automatic thing when it comes to infants, you really have to be able to understand the reason in which they are crying for and act on it. 5. Briefly describe the growth of the infant brain during infancy. BetweenShow MoreRelatedCase Study Activity Of State Abortion Statue1599 Words   |  7 Pagesperform the actions.† Without today’s current technology, maternal and infant mortality rates during childbirth were extraordinarily high. â€Å"(National abortion Federation, 2016) as time contained states changed and modified their laws to accommodate political agendas, these opposed to legal abortion had begun to fight absent any stated funded abortion clines. Then there was Roe v. Wade this was the first major Supreme Court battle based on abortion laws and ethics. Roe v. Wade decision of the courtsRead MoreThe Topic Of Controlling Women’S Reproductive Systems Has1063 Words   |  5 Pagesreproductive systems has been an issue for many years. About a century ago, birth control in any form was illegal. As women’s rights came to the forefront of American politics, women fought for the right to vote and gained the ability to use contraception and eventually get abortions. In 1921, The American Birth Control League formed ; this later became Planned Parenthood, and gained thirty thousand members in its first three years. This organization founded the first birth control clinic. In 1938, the USRead MoreAbortion Essay1051 Words   |  5 Pagesallowed until the end of the first trimester, after that point, the laws regarding abortion are left up to the states. This judgement caused a storm of controversy, which created two sides to the debate, pro- life and pro-choice. Abortion has been legal in the United States since 1973. It has been found to be seven times safer than childbirth. However, there are unknown risks, such as the effect of repeated abortions on the female reproductive system. Every year approximately 1.5 million abortionsRead More History Of Abortion In The Court Essay1592 Words   |  7 Pages Abortion. The word alone provokes strong emotion in both women and men alike. Roe v. Wade was decided twenty five years ago, but still the fight is not over. Instead, there are mass rallies, bombings of abortion clinics, murders of doctors and workers at such clinics, intimidation, arrest, political lobbying, and numerous Supreme Court cases. What is it that divides families, and keeps old friends from speaking to one another on the topic? Why are opinions so polarized and why are minds so closedRead MoreA.c.l.u And Planned Parenthood V. Pence1204 Words   |  5 PagesMoot Court Panel 1 A.C.L.U and Planned Parenthood v. Pence Opinion The case of A.C.L.U and Planned Parenthood v. Pence has brought attention to the Supreme Court with the question of which of the two is of greater importance: the duty to honor the woman’s autonomy versus the duty to respect potential life. Indiana’s governor, Mike Pence, has signed a House Enrolled Act No.1337 to amend the Indiana health code, which will go in effect on July 1 of 2016. The act affects abortions in several ways whichRead MoreEssay On American Population877 Words   |  4 Pagespopulation is getting older which presents us with many challenges but also present us with potential opportunities. With the length of life and quantity and fraction of older persons rise in most industrialized and many evolving nations, a crucial question is whether this population will be accompanied by continued or better-quality health, an improving quality of life, and adequate social and cost-effective resources. This answer lies in the ability of peoples and societies, a s well as modern socialRead More Native issues Essay1150 Words   |  5 Pageswith other people. The elders of our communities have used our language throughout their lives, they were forced to learn the English language, and now we should be forced to learn our native language. With no if and’s or buts about it. During the past 100 years or more, some 10 of Canadas once-flourishing Aboriginal languages have become extinct, and at least a dozen are on the brink. As of 1996, only three out of 50 Aboriginal languages - Cree, Inuktitut and Ojibway - had large enough populationsRead MoreShould Abortion Be Legal?1076 Words   |  5 PagesIntroduction It is known that one out of every three teen girls get pregnant at least once before the age of 20 (Family Planning Plus). Believe it or not the United States has one of the highest birthrates. As of 2011 people predicted the birth rate was 131.4 million births per year. It was also estimated in 2011 that four births happened each second of every day (Ecology). In 1973 the topic of abortion went before the Supreme Court of the United States. The supreme court decided that abortion wouldRead MoreThomas Jefferson And Modern Geography1175 Words   |  5 Pagesspecific topic that interests him or her and devote their brain power to discovering how the area of interest is influenced by its geographic environment through a spatial perspective. Thomas Jefferson is one such individual who committed throughout his life to view the world through the spatial lens. In William A. Koelsch’s article on Thomas Jefferson, American Geographers, and the Uses of Geography Koelsch makes the argument for the reanalysis of Jefferson’s geographic prowess as basis for his titleRead MoreIs Ectopia Cordis A Rare Disease?960 Words   |  4 Pagesreported 102 (39.2%) of the thoracic type and 99 (38%) of the thoracoabdominal type. Ninety percent of the infants died in the first year of life. Cases of the cervical type rarely survive a single day. Most (95%) newborns have associated cardiac malformations. There is no cure for this disease, however with surgery and physical therapy there is a slim chance of survival. There are two know cases of survival, with sever retardation. Ectopia cordis can be classified into five types: 1) Cervical, in which

Essay on Amillennialism - 1588 Words

Amillennialism Amillenianism literally means no millennium. This name stems from the disbelief that there will be a literal thousand year period called the golden age, either before or after the return of Christ (Gregg 459). This view unlike the others, is not a new concept, even though the name is new. In fact, R.B. Strimple claims this particular view has been around as long as Christianity (83). Amillennialists generally assume that all millennium prophecies are fulfilled in between the first and the second coming of Christ (Gregg 459). The time subsequent to the first coming and prior to the second coming is known†¦show more content†¦Believing that the two resurrections in Revelation 20:4-6 are occring at the same time is blasphemy and heretical in my opinion. This passage clearly confims a different timing for each, first resurrection at the first coming, secon d resurrection at the second coming. This alone makes me mad. Along with the resurrection wickedness, amillenialists will disagree with the thousand year reign on earth. Revelation 20:3 speaks about Satan being locked away in the abyss so that he cannot tempt or deceive the nations - - earth. I personally believe that God will reign in both heaven and on earth during the thousand year period. Dispensational Premillennialism Dispensationalism is a period of time during which man is tested in respect to his obedience to some specific revelation of the will of God (Pentecost 391). There are three components of dispensationalism that I need to go over before I get deeper into the theology of it; first, dispensationalism consistently interprets the Bible literally. I have found that other views go literal and symbolic, depending on the subject, but not dispensationalism. Second, dispensationalism distinguishes between the church and Israel. This kind of approach allows us to understand that at one time, God was dealing with Israel, but now He is dealing with the church, and one day He will deal with Israel again. Lastly, dispensationalism has to do with understanding Gods ultimate purpose; that is,Show MoreRelatedThe 1000 Years of Revelation 20:1-62187 Words   |  9 PagesTABLE OF CONTENTS Introduction 1 What is the Millennium? 2 Post-Millennialism 2 Amillennialism 4 Premillennialism 5 Bibliography 8 THE 1000 YEARS OF REVELATION 20:1-6 Introduction There has been great confusion on eschatology, or the theological study of future events, since the early church. The millennium, or the 1000 years, in Revelation 20:1-6 has not escaped this confusion. To develop the understanding of the topics under discussion in this paperRead MoreA Brief Sketch On The Holy Of Old Testament Saints3090 Words   |  13 Pages BETHLEHEM COLLEGE SEMINARY AMILLENNIALISM: A BRIEF SKETCH SUBMITTED TO DR. NASELLI IN PARTIAL FULFILLMENT OF ST3: ECCLESIOLOGY AND ESCHATOLOGY THEO 6545 BY RYAN THOM APRIL 23, 2015 CONTENTS Introduction†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..2 The Kingdom†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦3 The Already of the Kingdom†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦3 The Not Yet of the Kingdom†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦4 The Coming Millennium?†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.6 The Binding of Satan†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦6 Reigning With Christ†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦8Read MoreEschatology. Introduction. This Week We Have Studied Eschatology,995 Words   |  4 Pagesglory when Jesus returns (not yet). (Bird, 2013). There are many ways of looking at this now and not yet tension, mostly resulting from Revelation 20:4-6, which speaks of 1,000 years, a millennium. Millennialism interprets this literally, and amillennialism interprets this figuratively. (Watson, 2000). Premillennial believe Christ will come before the 1,000 years, after a time of apostasy and tribulation. Postmillennial believe that Christ will return, after the 1,000 years, when the world has beenRead MoreA Review of the Meaning of the Millennium: Four Views2030 Words   |  9 Pagesproviding information about different principles of interpretation in regards to the millennium so that individuals can make their own judgment on what they believe. Chapter Four: Amillennialism Hoekema is the author of the final chapter of this book. It is devoted to four specific topics that relate to amillennialism. First, he focused on interpreting the book of Revelation to show the background for the amillennial view of the millennium. Then, Hoekema discussed his interpretation of RevelationRead MoreAnalysis Of Donald Trump s Quest For His Own Elevation1806 Words   |  8 Pagesliteral earthly and future kingdom lasting for 1000 years with Christ ruling as King from the city of Jerusalem in present-day Israel. A popular millennial (from the word, â€Å"Millennium†, meaning, 1000 years) view within Covenant Theology is called Amillennialism (no literal 1000-year millennium on earth). I reject that view in favor of what is called Premillennialism which basically states that Christ will return before the millennium to set up His 1000-year kingdom on earth as He reigns in JerusalemRead MoreCredential Exam Essay6584 Words   |  27 Pagesall to be prepared for tha t coming, which may occur at any time, and not lull their minds into complacency by any teaching that would cause them to feel that specific Tribulation events must occur before the rapture of the saints. d. d. Amillennialism. The General Council of the Assemblies of God disapproves of the amillennial teaching and its attendant erroneous philosophy which denies the fact of a literal 1,000-year reign of Christ on the earth, and substitutes for it the theory that this

The Kite Runner Chapter Review Free Essays

The Kite Runner Chapter Review of Narrative Aspects Chapter 1; It is December 2001, and our narrator, recalls an event that occurred in 1975, when he was twelve years old and growing up in Afghanistan. He doesn’t say what happened, but says it made him who he is. He follows this recollection by telling us about a call he received last summer from a friend in Pakistan, Rahim Khan. We will write a custom essay sample on The Kite Runner Chapter Review or any similar topic only for you Order Now Rahim Khan asks Amir, to come to Pakistan to see him. When Amir gets off the phone, he takes a walk through San Francisco, where he lives now. He notices kites flying, and thinks of his past, including his friend Hassan. Narrative aspects: Narrative voice: 1st person narrative, ‘I became what I am today’ – Amir tells us a story about his past, and what he remembers, from his point of view. Indirect speech, ‘I thought about something Rahim Khan said†¦. There is a way to be good again. ’ – it doesn’t let the reader make a relationship with the other character, as this chapter is all about Amir. Setting: Introduces the alley almost straight away, ‘I have been peeking into that deserted alley for the last twenty-six years’ – it gives us a mysterious setting, and the alley becomes a key symbol of misdeeds in the novel. Talks about where he is while telling the story, ‘like a pair of eyes looking down on San Francisco. ’ – gives us a brief idea of where he is and wants us to find out why he is there, as it also talks about Afghanistan and Pakistan. Structure: the repetition of kites, ‘saw a pair of kites, red with long blue tails, soaring in the sky. ’ ‘twin kites. ’ – significant because it sticks in a reader’s brain as they try to work out how the kites may be significant in the rest of the novel. Which they find out they are. Also ‘twin kites’ can refer to Hassan and Amir, as they are brothers and the last kite they ran together made their friendship fall apart. Non- linear, it talks about different points of his life in a very short amount of time, because he is ooking back on his life as well as telling the reader what is happening in his life while he is telling the story. Form: Monologue, speaks in broken language, almost like in his thoughts he can’t put in words what he is thinking and what he remembers, ‘I looked up at those twin kites. I thought about Hassan. Thought about Baba. Ali. Kabul. ’- it gives the reader an impression that there is a lo t to find out about Amir. Retrospective Narrative, he is looking back on his past, and the opening chapter makes us curious about what will happen next. How to cite The Kite Runner Chapter Review, Essay examples

Tata Motor Ltd

Question: Critically discuss the benefits and problems of launching a range of new products within an international company of Tata Motor Ltd . Critically evaluate the impact that new product development has on the long-term success of these new products of Tata Motor Ltd . Answer: Introduction This paper described the various aspect of Tata Motor Ltd (TML) as international company that manufactured Tata Nano. Tata Nano is the car which produced by Tata Motors Company. The main objective of this paper is to evaluate the Tata Nano utility in the current market. This paper covers the innovation global business study, corporate strategy for Tata Nano, launching process of Tata Nano and advantages of new product car. Indeed, Tata Motor is an Indian automotive sector multinational company. Tata Motor headquarter is located in Mumbai, Maharashtra. Its products include passenger cars, buses, vans, trucks, coaches and military vehicles. Tata Motor is the world 17th largest motor vehicle, fourth largest truck and second largest bus manufacturer organization by volume. Tata Motor has manufacturing plants in Dharwad, Jamshedpur, Pune, Lucknow and Patnagar as well as in United Kingdom, South Africa, Argentina and Thailand. (Career Launcher India Ltd, 2009) Further, the Tata Nano was la unched with US$ 1600 price that would increase with time. Tata Nano targets to provide Indias middle classes people from two-wheelers. It got high publicity when it was launched in the market. (Aaker, McLoughlin, 2009) Innovative international business study: Innovation is new idea or opinion about international business. Innovation is the key for every market in the world. Innovation required building new thought and process that implemented to positive change. Innovation thought has been transformed into reality. In the concern of business, it is a process and business concept that activated in the marketplace and produce development for the company. However, innovation is different from invention. Because of innovation means use of a better while invention means directly related to creation of the method or idea. In the regard of Tata Motors, it produces Tata Nano car for their middle classes people of India that is known as innovation international business. Mr. Ratan Tata aim to provide four-wheeler to every Indian family instead of two-wheeler. So, they produced Tata Nano product for the Indian middle class family. (Cavusgil, 2009) Analyze Tata Motor corporate strategy: Corporate strategy is direction of firm that creates value the coordination and configuration of its multinational market. Here, value creation means the generation of higher financial activity from multi-market activities. Corporation is the activity of the management that lie with corporate power structure. Configuration relates to multi-market scope of the corporate such as product diversification and geographic focus. In the other words, Corporate strategy provides clear way for all kinds of business units working in agreement to meet shareholder requirement while provides value to their staffs and customers. It is direction for company to takes purpose to achieve business success in the long term. These are the corporate strategies of the TML that are described below: Tata Motor constructed scored card approach. (Grant, 2010) TML has 5 member corporate team that deal with several functions. The functional expertise came from SBUs. Tata Motor began central resourcing by e-sourcing to reduce the inventory values. Tata Motor created communized types of parts. The performance evaluated on the basis of these performance such as process quality, product quality and safety and cost measures. SBU high authority people given autonomy design to approach corporate strategy objectives and goals. (Grant, 2010) Above corporate strategy is helpful to generate new idea so they created Tata Nano car for middle class family of India. Corporate strategy made by Board of member and Ratan Tata is the part of them. So, Tata Nano car idea came from Ratan Tata mind. He wanted to provides cheapest city car for Indian. Analyze the launch process of Tata Nano: We would analyze the launch process of Tata Nano. The main reason behind to launched Tata Nano is to that when I observed family driving on two-wheelers in India. I saw that father is driving the two-wheeler and his wife is standing behind the him with child. So, it was too dangerous in the night travel and stormy weather so I decided to launch a cheapest car for Indian middle class family to provide safer drive with family. This ideal let me wonder when I could conceive of a affordable and safe transport for such a family. Tata Motor designer and engineers gave their all efforts to fulfill their dream. Tata Nano launched by Tata Motor at 9th annual Auto Expo on January 2008 at Pragati Maidan in the New Delhi, India. It is affordable as well as safety and emission norms perspective. So, Tata Motor management team is happy to launched city car to Indian people. We think its bring pride, utility and joy of owing a car to several family who requi re personal mobility. Further, Mr. Girish Wagh negotiates with customer and said you have three-wheeler then why you wanted to buy four-wheeler. Then, he replied that if I have four-wheeler. Then, I would get better marriage prospect in my village. So, Tata Motor launched Tata Nano car. The main objective of launching process of Tata Nano is to launch worlds cheapest car that is inspired by the number of Indian families with two-wheeler instead of four-wheeler transport. (Aaker, McLoughlin, 2009) Moreover, the Tata Nano is first rear engine car in India. It has 623cc engine and 21.97km/liter fuel efficiency in city and 25.5km/liter on highway road. Maximum speed of this car is 105 km/liters and trunk capacity is 15 liters. It is first car with 2 cylinder petrol engine. Tata Nano manufactured at Sanand, Gujarat. After tested in Tortune Tracks, Tata Nano launched in the market with cheapest or affordable cost. Advantages of launching a range of Tata Nano: Tata Nano car is world cheapest car that is launched in India in 2008 at Pratati Maidan. It is much popularized product of Tata Motor. It is good as well as international business perspective. These are the main advantages of Tata Nano car that is described below: Tata Motor Mumbai branch announced the advantages of the Tata Nano that it sales will be increased due to launch of new Tata Nano car in the India market that affects international business of Tata Motor. (Williamson et al, 2013) Tata Nano car will provide four year or 60000 km (whatever is earlier) warranty without any extra costs. This warranty will be expended if you bought car too late from launching period. (Williamson et al, 2013) In addition, all buyer of this car have option to maintenance contract only Rs 99 per month. In the August 2010, Tata Nano management announced that they enhanced features in cars electrical and exhausts systems that are the advantages of launching process of Tata Nano in the international business perspective because most of international automotive sector companies also increase their features. So, it is essential for Tata Nano to increase their feature to make stable in the worldwide competitive market. In the August 2010, Tata Motor has stated to open sales of the Tata Nano and it is easily available in 12 states. Tata Motor will assure the entire nations with open sales in March 2011 to provide advantages those have dream of owning the car. Further, customer satisfaction indicates that 80 percent of the people are satisfied and more satisfied with Tata Nano due to durability, safety, mileage and maneuverability. (Williamson et al, 2013) Benefit of the Tata Nano provides Safety or security for its user: The benefit of the Tata Nano car as a product of Tata Motor could provide security in the global business. This car was affordable for anyone and comfortable with Indian roads. The benefit of the Tata Nano is described below: Interior space: Its interior space is too comfortable as compare to other car which costs are closest to Tata Nano. Those people have six feet height they can sit in this car. It is possible only because their engine in the bonnet. Nano height is more than of Hyundai Santro. Therefore, there is a lot of headroom that makes it too comfortable in the interior space side. Fuel Economy: Tata Nano mileage is 18-20 km/liter in city and 23-25 in highway road that better as compare to other vehicles. ARAI certified its mileage of 25 km/liter and it has low carbon footprint around 92.7g/km in the India. Safety: Safety is the main benefit of Tata Nano car. Nano is tested in UK at the MIRA. It is safer as compare to other vehicle. It does not have airbags. Air conditioning: It is low cost care it does not mean that it has low quality AC. AC rarely affects the performance of the Tata Nano car. It raise the competitive market in the perspective of AC. Drivability on rough terrain: It is drivable in the rough road so it is good for Indian market because most of rural area road condition is not good. So, it can drive in the all zone of nation. It gave more competition in the four-wheeler sector in the worldwide. Parking solution in city: Tata Nano covers low space in the parking so it is good care in the current situation of city. It provides solution of parking. Due to solution of parking space it would more demanding in the worldwide market. It could more popular in the abroad market. Power head lights: It has powerful head lights that became more attractive in the competitive market of the world. Speed and acceleration: Speed is the main benefit of the Nano car. Nano highest speed is around 151 km/hour. It is too attractive in the current competitive market. Tata Nano impact on the organization structure, risk management and corporate culture: Tata Nano is worldwide famous car so its affect organization structure direct or indirectly. Tata Nano increased the sales of Tata Motor. It improves the structure of the Tata Motor through its brand image in the current market. Further, Tata Nano car control the risk of the Tata Motor because its car is cheapest in the worldwide so people will like to buy it so there will be no risk as well as over production perspective. If company will produce high units and there sale will be less then it reduce the profit margin and sale volume of the Tata Motor. Indeed, risk management is the process of identification and acceptance or mitigation in the investment. It is two types of process that determine what risk exist in the investment and then handling specific risk in way. In the other word, it is happen anytime for fund manager or investor perspective and attempts to quantify the potential losses in th e investment. After, they took appropriate action according their objectives and goals. (Rejda, 2011) Further, Tata Nano car has easy durability and cheap as well as other competitive so it could be maintain the corporate culture of the Tata Motor. Corporate culture indicates the organization behavior that how react the organization. (Davis, 2003) Tata Motor (Nano) growth strategy in 2015: Tata Nano is the cheapest care in the world. Due to its easy durability, low costs and attractiveness it became more popular brand in the India. Tata Nano was top 10 selling cars of the 2015. It is showing success story of 2015. Within the 11 months ended, it sales raise around 18 percent to 74545 units from past years. Indeed, Maruti, Alto, Hyundai and Alto are the top selling models of petrol care are declining in the last 11 month. Further, customer bought 1.87 million cars as compare to 1.78 million in 2011. (Raj, 2012) Tata Motor saw good growth in passenger car in month of February 2015. In the care segment, the growth of company was 31 percent while in MHCV segment. The commercial and passenger sales in February 2015 were around 11 percent with 44225 vehicles. (Sharma, 2015) Domestic sales of commercial and passenger vehicles were 40314 units that were 14 percent higher as compare to February 2014. Further, in the financial year, Tata Motor sold 119041 units lower as compare to last year. In the export perspective, it shipped 3911 units in Feb 2015 as compare to 4636 units. So, registering was fall down. References Aaker, D., A., McLoughlin, D., (2009). Strategic Market Management: Global Perspectives. USA: John Wiley Sons. Career Launcher India Ltd, (2009). India Business Yearbook 2009. India: Vikas Publishing House Pvt Ltd. Cavusgil, S., T., (2009). Michigan State University Contributions to International Business and Innovation. UK: Emerald Group Publishing. Chandra, N. K. (2008). Tata Motors in singur: a step towards industrialisation or pauperisation?. Economic and Political Weekly, 36-51. Davis, M., J., (2003). Corporate Culture as the Driver of Transit Leadership Practices. USA: Transportation Research Board. Grant, R., M., (2010). Contemporary Strategy Analysis and Cases: Text and Cases. USA: John Wiley Sons. Plunkett, J., W., (2008). Plunkett's Engineering Research Industry Almanac 2008. USA: Plunkett Research, Ltd. Rainer, R., K., Cegielski, C., G., (2010). Introduction to Information Systems: Enabling and Transforming Business. USA: John Wiley Sons. Raj, A., (2012). Tata Nano among top 10 best-selling cars of 2012. Retrieved from: https://www.livemint.com/Industry/7wiCSVXN8qpnum1CJLONeJ/Tata-Nano-among-top-10-bestselling-cars-of-2012.html Raynor, M., E., (2007). What Is Corporate Strategy, Really? Retrieved from: https://iveybusinessjournal.com/publication/what-is-corporate-strategy-really/ Ray, S., Das, S. (2009). Corporate Reporting Framework (CRF): Benchmarking Tata Motors against AB Volvo and Exploring Future Challenges. Decision (0304-0941), 36(1). Rejda, R., G., (2011). Principles of Risk Management and Insurance. USA: Pearson Education India. Sharma, S., (2015). Tata Motor Retails 13767 Units In February 2015; Growth Of 22 Percent. Retrieved from: https://www.cardekho.com/india-car-news/tata-motors-retails-13767-units-in-february-2015-growth-of-22-per-cent-15366.htm Srivastava, A., K., Negi, G., Mishra, V., Pandey, S., (2012). Corporate social responsibility: A case study of TATA group. IOSR Journal of Business and Management, 3(5), 17-27. Williamson, P., J., Ramamurti, R., Fleury, A., Fleury, M., (2013). The Competitive Advantage of Emerging Market Multinationals. USA: Cambridge University Press. Wilson, L., McCutcheon, D., (2003). Industrial Safety and Risk Management. USA: University of Alberta.

Microsoft, Nintendo and Sony Competition

Concepts and Theories Majority of companies employs both consumer-oriented approaches and organization-oriented approaches to increase sales and promote customer loyalty. Information obtained through market research enables an organization to introduce a new type of product popular among consumers or improve an existing product to make it more useful.Advertising We will write a custom assessment sample on Microsoft, Nintendo and Sony Competition specifically for you for only $16.05 $11/page Learn More Additionally, the information from market research enables a company to focus on promotional activities and pricing to increase sales. Companies dealing in technology products engage in product-orientation approach to attract more customers than the other players in the market. This involves innovative products that are high-tech and with more user-friendly applications. Other companies establish relationships with retail shops to help in distribution of th eir products. Evidence and Analysis The competition between the three companies dealing in video game consoles i.e. Microsoft, Nintendo, and Sony is stiff with each employing different marketing strategies to generate more revenue and build a competitive advantage. The focus on younger generation customers who form the bulk of the customers contributed to the increase in competition. Microsoft went a notch higher in 2001 by introducing the online gaming; Ethernet, which allows users to play video games online. The next generation video game technology has led to introduction of mobile gaming by Nintendo and Sony’s play Station Portable (PSP) device which are more user-friendly; a move enhanced by the availability of Wi-Fi and broadband in most residential homes. Microsoft’s strategy involves cutting down the cost of production by moving its console manufacturing department to Asia. Microsoft also strategized to release its Xbox 360 earlier before the other competitors, thus ensuring market dominance in next-generation consoles. Microsoft’s product promotions and advertising involving cooperation with partners created consumer awareness and usefulness of the Xbox 360. Implications Competition in the console technology has led to establishment of partnerships with retail stores like Wal-Mart and Target to promote distribution of their products. The competition has also led to companies increasing their production line to include a wide range of products. Microsoft in 2006, developed PC models with features that provide a unique online gaming experience to the users. Nintendo resorted to mobile gaming by introducing the Gaming boy Advance in 2001, selling more than 75 million units. Sony on the other hand, entered the mobile gaming market segment with the introduction of Play station portable (PSP); another hit in the market.Advertising Looking for assessment on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Competition between the three companies also focused on innovative approaches to win over customers. Microsoft’s introduction of Xbox 360 in 2005 was followed by an advanced Xbox live that improved the gaming experience. The improved version coupled with strong marketing strategies allowed Microsoft to record sales of 10.4 million units of X-box lives 360. Sony’s lapse in marketing its liquid crystal display (LCD) led to shrinking market share in 2006. In addition, the production costs for the PS3’s were high and the soft ware developers did not get sufficient time to make compatible software. Nintendo focused on producing unique and cheap products as opposed to expensive products sold by the other competitors. Such cheap products include Nintendo’s Wii that is low-tech but appealing to majority of the users. Conclusion and Recommendation Microsoft employed cooperation with partners to successfully market its products and ensu ring that the products are innovative and high-tech enhanced its market dominance in console technology. Sony relied on high-tech products including the PS3 to increase its market and gain more revenue. Nintendo opted for strategies that involve innovative but cost-cutting approaches through production of low-tech Wii consoles. For a company to get a competitive advantage and gain more revenue, it should focus on producing high-tech products that meet consumer needs through innovation and reduction of production costs. This assessment on Microsoft, Nintendo and Sony Competition was written and submitted by user Eliana Ware to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Science Fair Project Ideas for Environmental Problems

Science Fair Project Ideas for Environmental Problems Are you interested in doing a science fair project that involves the environment, ecology, pollution, or other environmental issues? Here are some science fair project ideas that involve environmental science problems. Environmental Processes Does the pH of rain or other precipitation (snow) vary according to ​the  season?Is the pH of rain the same as the pH of soil?Can you use a plant to gauge the level of air pollution?Can you use plants to remove air pollutants?Can you use algae to remove water pollutants?How does soil composition change with depth?What organisms can you use as indicator organisms to alert you to a dangerous environmental condition in the environment?How can you simulate acid rain? Studying Environmental Damage What effect does the presence of phosphates have, if any, on the oxygen level of water in a pond?How does an oil spill affect marine life?How much lead is in your soil? How much mercury is in your soil?How much electronic pollution is there in your home? Can you find a way to measure it?How much copper can plants tolerate?How does the presence of soap or detergent in water affect plant growth? What about seed germination or propagation?How far away from an animal pen do you need to be for there to be no fecal bacteria contamination of the soil or water? Researching Solutions Can you use gray water (water that has been used for bathing or washing) to water your plants? Does it matter what type of soap you used for your cleaning? Are some plants more tolerant of gray water than others?Are carbon filters as effective with chlorinated or fluoridated water as they are with water that does not contain chlorine or fluoride?How can you minimize the volume taken up by trash?How much trash can be recycled or composted?How can you prevent soil erosion?What type of car antifreeze is most friendly to the environment?What type of de-icer is most friendly to the environment?Are there non-toxic methods that can be used to control mosquito populations?

Comparative Analysis of Two Teachers Essay Example | Topics and Well Written Essays - 250 words

Comparative Analysis of Two Teachers - Essay Example To begin with, this teacher, whose class was supposed to start after our lunch period, always started her class not on time, but 30 minutes early. Meaning that rather than having an hour to rest between classes, on the days that I had this particular science class, my classmates and I ended up wolfing down our lunches and running to class, sometimes while still chewing, in order not to miss the start of the session. I hated the days when I had this class specifically for this reason. It was bad enough that all she did was have us draw diagrams and jot down notes as she wrote it on the board, but she oftentimes failed to accurately explain the science lesson as well. To make matters even worse, this teacher warned us that if we failed 2 short quizzes and her single long exam, we could forget the quarterly exams, fail the standard quizzes and we got an automatic fail in her class.   This was in stark contrast to my teacher in English whom we all adored because of her compassion for h er students. She knew that our class could be boring because of all the text that we had to read and understand so she developed ways to keep us interested in her class. She used role-playing activities, student oral presentations, and film viewings to her advantage. There was not a student who did not love her because she treated her students as equals rather than subordinate students. She allowed us to have an opinion and she always encouraged open discussion of the class topic. She never said a student had a wrong answer.

Anti Drinking Campaign Essay Example | Topics and Well Written Essays - 1000 words

Anti Drinking Campaign - Essay Example The purpose of the college is to develop all round persons through following the college’s core values such as excellence and efficiency, responsiveness, positive collaborations, hard work, teamwork, diversity as well as honesty and adherence to ethical practices. This paper presents an anti-drinking campaign proposal for Kings College board of directors regarding the college’s reputation for being a party college notorious for underage drinking for so long. Underage drinking remains a leading problem in Kings College as well as a public health problem in America. About five thousand young people under twenty one years of age die each year as a result of underage drinking from alcohol related poisoning, car crushes, suicides, injuries and homicides. Besides being illegal, underage drinking remains widespread with youths within age 12-20 reported to undertake binge drinking in a 2009 underage drinking statistics representing 10.4 million youths in the United States. It c ould be attributed to, but not limited to, peer pressure, stress and the desire for or increased independence. The observed signs of underage drinking in Kings College encompass behavioral and academic problems in school, less care in physical appearance and/or interest in college activities, coordination problems and varying groups of friends. In addition, college students have problems relating to slurred speech, memory and concentration, mood swipes, little energy levels as well as getting a scent of alcohol on their breath and finding alcohol in their belongings. The dangers of underage drinking include impaired judgment, serious injuries, increased risks of sexual and physical assault, interference with brain development, increased risks of future alcohol related problems, the use of other drugs and trouble with the law and in school (NIAAA, 2012; Hanes, 2012). This ant-drinking campaign hailed as ‘Underage Drinking!!! Think Again’ remains an impactful advertisemen t which intends to stimulate personal review of drinking conduct and resilient condemnation of public drunkenness that could cause both emotional and physical harm, especially of innocent persons. The ‘Underage Drinking!!! Think Again’ campaign became well-versed by extensive consultation and research about how underage students feel about the deep-rooted cultural insights existing in America regarding alcohol consumption, public drunkenness and excessive drinking. The campaign builds on the positive comebacks to the successful drinking awareness campaigns. It would establish an innovative thought and meaning in relation to a certain aspects of alcohol consumption among underage college students, that is, to emphasize the disadvantage of losing control of one’s sense of self, a widely held drinking myth in contemporary American society. The advertisement campaign features taped laughter, reflecting the point that lots of underage college students do regard certai n drunken tricks as being rather funny. Then it progresses to a dramatic end where the laughter discontinues, and the viewer becomes challenged through a question: â€Å"Are you honest with yourself?†. The ‘Underage Drinking!!! Think Again’ campaign would go on for the next one year. The CCTV based advertisement would run on the college’

Hospitality and Tourism Strategic Planning Essay

Hospitality and Tourism Strategic Planning - Essay Example The rooms of this hotel had the facility of running water, though cold, and the air condition luxury in its public rooms. It was in the year 1947 when a hotel named Roosevelt Hilton was launched at New York City. This hotel pioneered in providing its guest rooms with televisions. By the year 1948, the Hilton Hotel was identified as the first hotel company to come up with the new system of multi–hotel reservation. This gave birth to the modern reservation system that is used today (Hilton Worldwide, 2012). As years passed, the company paced up its innovations and came up with new concepts and approaches every now and then. The introduction of sewing kit and a booklet containing important and useful names and numbers for the female travellers brought the company to limelight. Improvement in its technical side is characterized by the â€Å"brand–wide direct telephone service† launched by the company in the year 1957. The introduction of airport hotel based concept w as cheered by the business purpose travellers. Hilton came up with its first Airport hotel in the year 1963, the San Francisco Airport Hilton and was a pioneer in this approach. Ten years down the line from this period, i.e., by 1973 Hilton once again came up with an innovative idea of centralized reservation system making a breakthrough improvement in its customer care service (Hilton Worldwide, 2012). Again in the year 1987, Hilton was seen to introduce its first program for guest loyalty called the Hilton HHonors (Hilton Worldwide, 2012). It was later in the year 2008, when Hilton Vancouver Washington made history by being certified by both Leadership in Energy and Environmental Design (LEED) along with Green Seal (Hilton Worldwide, 2012). Its latest development was in the year 2010 with the launch of the spa facility at various locations such as the United States, China and Thailand (Hilton Worldwide, 2012). This paper intends to analyze the various strategies and the impacts of internal and external environment on Hilton Hotels & Resorts. An effort to develop a strategic plan emphasizing on the risk management factor of business strategy shall also be one of the highlighting sections of the paper. Environmental Analysis of Hilton Hotels & Resorts The purchasing of medium and small–sized hotels has been in Hilton’s practice right from 1970s. The attention towards acquiring a huge amount of real estate was the main focus of Hilton. The lodging assets of Hilton Group Plc amounted to GBP 3.3 billion in the year 2006, thus making Hilton the largest company in the field of lodging (United States Securities and Exchange Commission, 2005). There has been a recent change in trend of the company and it has shifted to expand its operations by the process of franchising instead of merely acquiring real estates. This company mainly operates in the United States but also has its presence in various other major city locations such as Sao Paulo, Toronto, Lo ndon, Sydney, Paris, Shanghai, Rome, Stockholm and Beijing (HotelsGrid, 2012). It was in the year 2007 when Hilton Hotel was acquired by the Blackstone Group for money worth of US$20.1 billion (Morrison, 2007). Prior to the event of

Analysis Of Rayleigh Step Bearings Biology Essay

Analysis Of Rayleigh Step Bearings Biology Essay According to importance and application of slider bearings in industries, investigation and analysis of this type of bearings are significant and inevitable issue. A widely used bearing type is the slider bearings with application in many cases such as different types of engines, compressors, turbines, electric motors and electric generators. To ensure that no contact occurs between the opposing surfaces, the dimensions of the bearing surface are chosen, such that a lubricant film of sufficient thickness is available under all operating conditions. The classical theory of hydrodynamic lubrication assumes that the inertia forces in the fluid film are negligible. For large bearings using low kinematic viscosity lubricant or for high speed, the inertia forces could be important. So the inertia terms should be entered in the calculations. This increases the accuracy of obtained responses and closes them to reliable results. Rayleigh bearing is designed in 1918 by Lord Rayleigh. He was first person who considered the concept of optimization design in lubrication applications and obtained an optimum design for an infinite-length stepped bearing by the use of a variation technique (Lord Rayleigh, 1918). Since then, there have been some studies on the characteristics of step bearings. Dowson (1962) introduced the generalized Reynolds equation, which allows for cross-film temperature variations. Then, this equation solved with realistic THD boundary conditions by Ezzat and Rohde (1973) using the finite difference method. Boncompain, et al. (1986) improved the numerical model by considering reverse flow, fluid-film rupture and elastic deformations (THD solution). Auloge et al. (1983) studied the optimum design of Rayleigh step bearing and determined the relationships between step location and height along with non-Newtonian lubricants. The same method was used by Fillon and Khonsari (1996) in tracing design c harts for tilting-pad journal bearings. Jianming and Gaobing (1989) have presented the optimum design of one-dimensional Rayleigh step bearing with non-Newtonian lubricants. Tello (2003) has theoretically studied the regularity of the solution to the Reynolds equation in Rayleigh step type bearings for both compressible and incompressible fluids by employing a rigorous mathematical approach. Besides, there are many research works in which the well known Reynolds equation was solved by different numerical schemes in predicting the lubricant pressure field in step bearings (Hideki, 2005; Dobrica and Fillon, 2005). Rahmani et al. (2009) comprehensively studied the Rayleigh step slider bearing including the effect of variations of pressure at the boundaries on the optimum parameters. The bearing is also optimized considering the lubricant flow rate, friction force and friction coefficient. In all of the above studies, the Reynolds equation was solve as the governing equation for calculation of lubricant pressure distribution in bearing lubricant flow. This equation is a simplified form of the momentum equation by neglection of fluid inertia terms. It is clear that under the condition of low lubricant viscosity and high runner surface velocity, this equation may lead to unreliable results. In the present study which a numeric one, the two-dimensional Navier-Stokes and energy equations are solved by CFD method with considering the variation of lubricant viscosity with temperature. By this technique the THD characteristics of Rayleigh slider bearings running under different steady conditions are explored. 2. PROBLEM DESCRIPTION The schematic and coordinate system of Rayleigh slider bearing is shown in Fig. 1. The bottom wall of the step bearing moves with constant velocity U (runner velocity). The sudden change in film thickness generates a hydrodynamic pressure field that supports an applied load W. At the inlet section, the oil film is entered at 40oC with combination of Poiseuille and Couette flows. The total length of the bearing is and the film thicknesses before and after the step location are and , respectively. D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTSgeometryasli.wmf Fig. 1: Sketch of problem geometry Two important geometrical factors in step bearings are (1) (2) In these explanations, and represents the bearing length ratio and the bearing height ratio, respectively, which are two important bearing geometrical factors. 3. THEORY 3.1. Governing equations For lubricant flow in bearings, the governing equations which are written for a two-dimensional, steady, incompressible, laminar and variable viscosity flow consist of the continuity, Navier-Stokes and energy equations. These equations in non-dimensional forms can be written as: (3) (4) (5) (6) Where and represent the dimensionless viscous source terms: (7) (8) And is the dimensionless viscous dissipation term: (9) Also the dimensionless oil viscosity based on Vogel equation can be calculated as follows: (10) In this expression, is the temperature-viscosity coefficient of the lubricant. The value of can is determined using two given viscosity values at and as follows (Khonsari and Booser, 2008): (11) In equations 3 to 9, the following non-dimensional groups are used: (12) In these definitions, is the thermal diffusivity of the lubricant and is the inlet lubricant viscosity. The main physical quantities of interest in lubrication study are the load capacity and friction force that can be computed using the lubricant velocity and temperature fields. The load capacity of the step bearing per unit width is obtained by further integration of lubricant pressure distribution on the runner surface as follows: (13) The friction force of the step bearing per unit width is calculated by the shear stress on the bottom wall as follows: (14) Where: (15) 3.2. Boundary conditions The entire domain is fully flooded, such that oil pressure at the inlet and outlet sections of the bearing is set to zero atmospheric gauge pressure. Also the no-slip condition is employed on all boundary solid walls. At the inlet section, oil enters into bearing with uniform temperature of and a specified velocity distribution which is a combination of the poiseulle and cuette flows whose pressure gradient is determined by numerical solution of the Reynolds equation. At the outlet section, zero axial gradients for all dependent variables are employed. Finally, the adiabatic condition is imposed on all of the bearing solid surfaces. 4. SOLUTION PROCEDURE Finite difference forms of the continuity, momentum and energy equations were obtained by integrating over an elemental cell volume with staggered control volumes for the x- and y- velocity components. Other variables of interest were computed at the grid nodes. The nondimensionalized governing equations were discretized by using the hybrid scheme and numerically solved by the SIMPLE algorithm of Patankar and Spalding (Patankar and Spalding, 1972). Numerical solutions were obtained iteratively by the line-by-line method progressing in axial direction. The iterations were terminated when the sum of the absolute residuals was less than for each equation. Numerical calculations were performed by writing a computer program in FORTRAN. mesh asli11 Fig. 2: A schematic of grid generation As shown in figure 2, the computational domain is divided into three blocks, each having Nx points in x-direction and Ny points in y-direction. The mesh is non-uniform in x- and y- directions, because the grid refinement around the step is necessary to capture the occurrence of the recirculation and other flow changes due to the sudden change in geometry. As the result of grid tests for obtaining the grid-independent solutions, an optimum grid is determined in grid study. Five different numbers of grid size inside the total rectangular computational domain including the blocked-off region with their related numerical results are listed in Table 1. According to this grid study, an optimum grid of 640120 is used in all of the subsequent test cases. Table 1: Grid independent study, Grid size Bearing friction force (KN/m) Bearing load capacity (KN/m) 45080 0.231 16.45 540110 0.217 17.17 590110 0.231 17.48 640120 0.239 17.51 680140 0.241 17.52 5. VALIDATION OF NUMERICAL RESULTS To test the validity of the present numerical results, computations were carried out for a test case and the computed results were compared with the theoretical findings by other investigators. The lubricant pressure distribution on the bottom wall and the temperature distribution on the top wall of the Hideki bearing (Hideki, 2005) are shown in Figs. 3 and 4, respectively. D:payanameThermohydrodynamic with subroutin.mesh moteghayervalidation with Ogata(temprature)Plot validation with OgataCJS.wmf Fig. 3: Lubricant pressure distribution on the bottom wall of the Hideki bearing (Hideki, 2005), The generated hydrodynamic pressure by the sudden contraction in flow domain is clearly seen in Fig. 3, such that at the entrance of narrow gap of the bearing, the maximum lubricant pressure occurs, and at the inlet and outlet sections, lubricant flow in at atmospheric pressure (zero gauge pressure). D:payanameThermohydrodynamic with subroutin.mesh moteghayervalidation with Ogata(temprature)Plot validation with OgataCJS temp.wmf Fig. 4: Temperature distribution on the top wall of the Hideki bearing (Hideki, 2005), Fig. 4 shows that the lubricant temperature increases along the flow direction because of the viscous dissipation in both domains upstream and downstream of the step. Such that, the rate of temperature increase in upstream region to the step is very greater than that is in downstream domain. It is due to this fact that the viscous dissipation in lubricant flow with small film thickness is high in comparison to lubricant flow with large film thickness. However, good consistencies are observed between the present numerical results with theoretical findings by Hideki (Hideki, 2005) about computations of both lubricant pressure and temperature distributions. 6. RESULT AND DISCUSSION In this research work, the THD characteristics of Rayleigh step bearings are obtained by numerical solution of the Navier-Stocks and energy equations using the CFD technique. An attempt is made for obtaining the effects of important parameters including the runner surface velocity, bearing length ratio and bearing height ratio on thermal and hydrodynamic behaviors of Rayleigh step bearings. All of the subsequent figures are about a Rayleigh step bearing whose properties and geometrical parameters are given in Table 2. Table 2: Bearing parameters and lubricant properties Parameters Units Values in present work b m 0.08-0.12 h1  µm 480 U m/s 10-30 Tin 40 Ï  860 Cp 2000 Kf 0.13  µ at 40 C 0.03  µ at 100 C 0.0045 0.28-0.98 1.2-2.5 First the oil flow pattern inside the bearing is shown in figure 5 by plotting the fluid velocity vectors. The adverse pressure gradient in the upstream flow domain before the step location which leads to hydrodynamic pressure generation causes a concave shape for velocity distribution. Such that the velocity distribution changes to convex shape after the step where there is a favorable pressure gradient. Behind the step surface near to the stationary wall, a circulated flow domain happens which is due to the effects of both viscous friction and positive pressure gradient in this region. As another result that can be seen from Fig. 5, one can notice to almost stationary flow region in block 1 (see Fig. 2). Therefore, the lubricant average velocity across blocks 2 and 3 remains approximately constant. C:UserszahraDesktopUntitled.png Fig. 5: Velocity vectors in step bearing lubricant flow, In Fig. 6, the lubricant pressure distributions along the bottom wall at five different values for the runner surface velocity are shown. It is seen that the velocity of moving surface has considerable effect on the value of generate hydrodynamic lubricant pressure, such that oil pressure has an increase trend by increase in velocity under a unique pattern. D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTScompare of PKcompare of speed runner.pkspeed runner.wmf Fig. 6: Effect of runner surface velocity on lubricant pressure distribution along the bottom wall, A similar study is done for investigating the effect of runner velocity on thermal behaviour of step bearing in Fig. 7. It is seen in this figure that bearings with high runner surface velocity operate under high temperature condition. Besides, it is depicted in Fig. 7 that in both domains before and after the step, lubricant temperature increases along the flow direction because of the viscous dissipation. Also, it is seen that the oil temperature at the outlet section is affected strongly by the runner velocity, such that the bearings with high velocity have high temperature lubricant flow at their outlet sections. D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTScompare of TPcompare speed of runner.TpTshaftTshaft.wmf Fig. 7: Effect of runner surface velocity on lubricant temperature distribution along the bottom wall, D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTScompare of PKcompare of epsilonepsilon.wmf Fig. 8: Effect of bearing length ratio on lubricant pressure distribution along the runner surface, The lubricant pressure distributions along the runner surface at four different values of the bearing length ratios are illustrated in Fig. 8. It is evident that the location of maximum pressure moves toward the downstream side by increasing in bearing length ratio, because the step location moves toward this sense when increases. Besides, it can be found from Fig. 8 that there is an optimum value for bearing length ratio to obtain the most value for lubricant maximum hydrodynamic pressure. It is depicted in Fig. 8 that this value for bearing length ratio in this test case is. Therefore, is an important parameter in step bearings that has great effects on lubricant pressure and consequently in bearing load capacity. The effect of bearing length ratio of thermal behavior of step bearing is studied in Fig. 9 by plotting the lubricant temperature distributions on the runner surface for bearings with different length ratios. This figure shows that the effect of on temperature distribution is less than its effect of the hydrodynamic lubricant pressure. However, this figure depicts that bearings with length ratio greater that run cooler than the bearings with small less than. D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTScompare of TPcompare of epsilonCompare Tshaft of epsilonTshaft.wmf Fig. 9: Effect of bearing length ration on lubricant temperature distribution along the runner surface, The variations of lubricant maximum pressure and temperature with bearing length ratio are presented in Fig. 10. This figure reveals the same trends for THD characteristics of step bearing those have been shown in the previous figures. D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTSplot Epsilon moteghayer(W.F.eta.etam)compare of ep.P.T.wmf Fig. 10: Variations of lubricant maximum pressure and lubricant maximum temperature with bearing length ratio, In order to study more about the effect of bearing length ratio on THD characteristics of step bearings, the variations of bearing load capacity and friction force with are plotted in Fig. 11. This figure presents that there is a maximum value for load capacity that takes place at =0.718. Besides, it is revealed from Fig. 11 that in bearings with high length ratio, low friction force exists in comparison to bearings with small values for . D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTSplot Epsilon moteghayer(W.F.eta.etam)compare of ep.w.f.wmf Fig. 11: Variations of load capacity and friction force with bearing length ratio, Similar study is also done for investigating the effect of bearing height ratio on THD characteristics of step bearings by plotting the lubricant pressure and temperature distributions and also the variations of load capacity and friction force with various values of the parameter . According to Figs. 12 and 13, it is revealed that the values of lubricant pressure and temperature increase by increasing in bearing height ratio. D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTScompare of PKcompare of ksiksi.wmf Fig. 12: Effect of bearing height ratio on lubricant pressure distribution along the runner surface, D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTScompare of TPcompare of ksiCompare Tshaft of kesiTshaft.wmf Fig. 13: Effect of bearing height ration on lubricant temperature distribution along the runner surface, This behavior is also presented by Fig. 14 in which the variations of maximum lubricant pressure and temperature are plotted with bearing height ratio. It is seen that both and have increasing trends with increase in the value of , such that the rate of increase in maximum temperature is greater than that is in maximum pressure. D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTSplot Kesi moteghayer(W.F.eta.etam)compare of ksi.P.T.wmf Fig. 14: Variations of lubricant maximum pressure and lubricant maximum temperature with bearing height ratio, Fig. 15 shows a similar trend for bearing load capacity and friction force with the variation of height ratio. Such that it is seen in this figure that both load capacity and friction force increase with increasing in bearing height ratio. D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTSplot Kesi moteghayer(W.F.eta.etam)compare of ksi.W.F.wmf Fig. 15: Variations of load capacity and friction force with bearing height ratio, In the following figures, an attempt is made to verify the influences of bearing length, b, on the THD characteristics of step bearings. D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTScompare of PKcompare of length bearingcpmpare b.wmf Fig. 16: Effect of bearing length on lubricant pressure distribution along the bottom wall, D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTSplot Lenght moteghayer(W.F.eta.etam)TshaftTshaft.wmf Fig. 17: Effect of bearing length on lubricant temperature distribution along the bottom wall, It is seen from Figs. 16 to 19 that in long bearings, the values of lubricant pressure and temperature and consequently the amounts of maximum pressure and temperature are high that leads to have high bearing load capacity and bearing friction force. D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTSplot Lenght moteghayer(W.F.eta.etam)compare of length.p,T.without point.wmf Fig. 18: Variations of lubricant maximum pressure and lubricant maximum temperature with bearing length, D:payanameThermohydrodynamic with subroutin.mesh moteghayerPLOTSplot Lenght moteghayer(W.F.eta.etam)compare of length.w,f.without point.wmf Fig. 19: Variations of load capacity and friction force with bearing length, 7. CONCLUSION This paper deals a numerical study for investigating the THD characteristics of Rayleigh step bearings running under different steady conditions. The set of governing equations consisting of the Navier-Stokes and energy equations is solved by the CFD technique and the variation of lubricant viscosity with temperature is also considered into account. This mathematical model and numerical method lead to more accurate numerical results in comparison to those obtained before by other investigation with numerical solution of the Reynolds equation that neglects the fluid inertia terms. It is found that the thermal and hydrodynamic behaviors of step bearing are affected considerably by the runner surface velocity and the bearing geometrical factors. Nomenclature B bearing length dimensionless velocity components upstream bearing length load capacity of bearing downstream bearing length horizontal and vertical coordinates Cp heat capacity dimensionless coordinates friction force of bearing upstream film thickness Greek symbols downstream film thickness friction coefficient step height modified friction coefficient Kf thermal conductivity dynamic viscosity width of bearing dimensionless dynamic viscosity origin of coordinate  µ1 dynamic viscosity at pressure  µ2 dynamic viscosity at pressure at the inlet kinematic viscosity pressure at the outlet density dimensionless pressure shear stress Pr Prandtl number Pe Peclet number Subscripts Re Reynolds number fluid Temperature inlet Tin inlet temperature maximum dimensionless temperature surface runner velocity velocity components

Shakespeares Macbeth as a Tragic Hero Essay -- Macbeth essays

Macbeth as a Tragic Hero According to the Greek philosopher Aristotle, "The best tragic plot moves the hero from prosperity to misfortune, occasioned not by depravity, but by some great mistake he makes. The plot of Macbeth follows these basic guidelines; throughout the play we follow the path of the main character as his life is torn apart as a result of the colossal mistake he makes when he kills Duncan. It is for this and the many ensuing reasons that we can say that Macbeth accurately portrays the image of a tragic hero as outlined by Aristotle. Aristotle's first guideline for an effective tragic hero is someone that is basically good. While Macbeth does not exactly make sound moral decisions, toward the beginning of the play his conscience is fighting against his greed, and this demonstrates that he does have a basic level of goodness, although towards the end it is difficult to find it. For example, Macbeth says, "We will proceed no further in this business; he hath honored me of late, and I have bought golden opinions from all sorts of people..." This seems to be his conscience speaking out against the proposed killing of Duncan. It is, however, a very feeble protest, but this is probably due more to the passive tendencies he harbored before the first killing than to a lack of inner goodness. Macbeth was probably a good man in the beginning, but because he is easily influenced and as a result of his inability to make good decisions, it is easy to lose sight of that basic goodness that is undoubtedly in him. Aristotle also states that a hero should be lifelike. Although he never states exactly what he means, it is usually interpreted to mean that a tragic hero should seem like a real human b... ...whole mess in the beginning- in battle. In conclusion, these numerous different factors lead me to say that Macbeth can accurately be called a 'tragic hero'. Even at the most basic level of tragedy it is true, because there is a definite feeling of pity for him. Despite the fact that he ruthlessly murdered numerous prominent individuals, including his own king, there is still a sense of pity. While the audience ultimately feels relieved that Macbeth is justly punished at the expense of his own life, there is the feeling that he was really just a good guy who made some bad choices and got pulled into something way over his head. For this reason we sympathize with him, and out of the realization that this situation could quite possibly happen to any of us, fear and pity him as well. All these factors combined prove that Macbeth really is a tragic hero.

Achilles, Aeneas, and Roland

Imagine living in a turbulent world, where people lived their day to day lives praying that they would see the next sunrise. That was life for villagers that lived during the times of the ancient Greeks and Romans, as well as during the medieval period when Germanic tribes ruled Europe. To help them get through their very insecure days, people would tell oral stories of great heroes, like those of Achilles, Aeneas, and Roland. Achilles was a Greek war hero who fights in the Trojan War, a ten year long war between Greece and Troy (present day Turkey). Aeneas was an epic hero in ancient Roman folklore. He was a soldier who fought in the Trojan War and after surviving the destruction of Troy, he later founded the city of Rome. Roland was an epic hero of the Franks, a Germanic tribe in present day France. All three of these heroes played vital roles in giving strength and hope to the peoples of their respective cultures. The Illiad was an epic written by a Greek poet named Homer. It takes place in the last days of the Trojan War. Achilles was an integral part of the war. He helped raise the Greek soldiers’ moral, he was an excellent fighter and swordsmen, and he killed Hector, who was the leader of the Trojan forces and son of the King of Troy. It is said that Achilles was half man and half god. He is the offspring of Peleus, King of Thessaly, and the sea nymph Thetis, who had dipped her infant son in the river Styx, thus making him invulnerable except for the hell by which she held him. In the epic, Homer gave Achilles many human characteristics, including revenge, anger, and love. He even gave him many challenges to overcome. In the beginning of the war, he did not fight because of an affront to his honor that angered him. However struck with grief when his dearest friend Patroclus is killed by Hector, he in revenge joins the war. Throughout the Illiad, this male protagonist is on a quest to reconcile selfhood and communal responsibility. After killing Hector, Achilles shows his humanity by sparing Priam, the King of Troy, when he sneaks in to the Greek camp. He even grants the kings request by giving back his dead son’s body, so that he can have a proper burial. He could have killed Priam and ended the ten year long war, however he chose to act on good virtue and morals and that showed his humanity. Aeneas, the Trojan born epic hero in Virgil’s Aeneid, was Rome’s mythical founder. His father was Prince Anchiseses, who was the second cousin of the King of Troy, King Priam. His mother was Venus, the god of love, beauty, and procreation. Like Achilles, Aeneas was also part god, part man. His mission was to gather any survivors from Troy and take them on a journey to Italy, where he will establish the city of Rome. On his journey however they end up settling in Carthage where he meets and has a long affair with the beautiful Carthaginian princess, Dido. While in Carthage, the messenger god, Mercury, leaves Aeneas a message. The message was to remind him to leave Carthage and proceed to Italy and end his love affair with princess Dido. Despite the fact that he loved Dido very much, his Stoic sense of duty overcomes his desire for personal fulfillment. That is the characteristic of a true hero. He told Dido that he never asked for any of what happened. He said if he had his way, he would be watching over the city of Troy, and caring for his people. Also, Priam’s palace would still be standing. The last thing he tells her was that he goes to Italy not because he wanted to. He was asked by the God’s to move to Italy and he will not fail the duties that are installed for him. That is what makes him a pious man. Roland, the last of the greatest epic heroes, was the nephew of Charlemagne, a Frankish chieftain who was crowned by the pope as â€Å"Emperor of the Romans. † In The Song of Roland, Roland was described as a very modest yet arrogant man. He said that he could strike great blows to the pagans with his sword, Durandel. In the story, he faced the challenge of halting the Muslim invasion of France. The Saracens were the Muslims invading France. He was described as a model medieval hero, because he was a natural Christian leader who was sent on a holy war to stop the Muslims from invading and converting France. He was a noble Frenchman, who died at the hand of power and land hungry, Islamic forces. At the end of the story, it is said that he died while he was chasing away the pagans. To this day, in the 21st century, homo sapiens still write stories about heroes that will save them and society. The number one characteristic that describes a hero is one that has a Stoic sense of duty that can overcome the desire for personal fulfillment. Achilles, Aeneas, and Roland were all created to create personal comfort for their people that lived in such a hectic and dangerous world. These three protagonists who were viewed by their cultures as gods also showed their people that they did portray human characterists (two out of the three even die) and that anyone can be like them if they tried. In a way they were used to inspire their respective residents to be better civilians in their community. If everyone could follow that, than living in a turbulent world would go from reality to fiction.

Japanese Culture and Literature Essay

The Japanese technology is leading the world these days. Especially with the mobile phone market is Japan far ahead of Europe and the United States. Although these progressions and innovations, two cliches still rule the thinking about the country. One is the fact that Japan is a small country, with no ethnic diversity, and has a high income per head. The other one is that Japan ‘imitates’; the idea that Japan does not make its own products, but tries to improve other products. Japan has of course its own creativity and its own cultural achievements, known throughout the world, such as the ‘tea ceremony’, ‘sumo wrestling’ and ‘sushi’. Japan’s economy, culture and civilization changed rapidly when the cultivation of rice was introduced, from China, in the fourth century BC. The nomadic life they used to live was changed for an agricultural one. They started to settle in villages and a new sense of economy and cooperation was established. This new sense of economic thinking also brought forth an ideal that still holds in the Japanese culture: the need of the group is more important than the need of the individual. The Japanese civilization developed very late in comparison with the civilizations found in Egypt, Greece, India or China. Japan, as consisting completely of small islands, stayed a long time being isolated from the rest of the world and therefore stayed a long time being a hunters-gatherers society. China had a great impact on the development of Japan. In the seventh and eighth century, China represented the most developed country in the world in those days. Before this Chinese influence that changed the political system in Japan, the political system consisted mainly of powerful warlords. These warlords and wealthy families established many different centers and Japan was not a unity. Finally one family succeeded in taking the power over the southern and central islands. This clan and its ‘emperor’ started the imperial line. After this establishment, many Chinese political models were introduced in Japan. Taxation systems, new law codes and the whole political administrative system were copied. This Chinese model did not seem to be the best for Japan. Land was divided among the population equally and the taxes were also equal for all the people. The emperor was the ruler and had absolute power and the administrators were chosen through examination and ability. In Japan, the emperors ruled with the family and kinship ties. There were no examinations or ability tests in the old Japan. The nobility did not want to leave their positions and government and laws started changing constantly. The introduction of Buddhism had a big impact on the Japanese society. The original Shinto religion was completed with Chinese and Korean Buddhism. Apparently, these two religions can co-exist well together. Buddhism can be seen as a ‘nature’ religion and because the people of Japan lived close to nature, this worked out fine. Shinto gave the people no hope beyond death, Buddhism did. Nature is not consistent, it is impermanent, and it keeps on changing and so does live. This concept of impermanence is not only seen in the culture and religion of Japan, but also in literature. Literary themes like suffering, life struggles, awareness of the transient nature of earthly things, is represented everywhere. Japanese Culture and Literature The Manyoshu The Manyoshu is the oldest collection of Japanese poetry. The title means â€Å"collection of ten thousand leaves†. The translation of the Japanese symbol ‘leave’ can also be translated as ‘age’ or ‘generation’. Therefore the collection is sometimes said to be the â€Å"collection for ten thousand ages†, which can be interpreted as a collection for the generations to come. At the time of the last dated poem, 759 AD, Japan had just changed into a society with a governing emperor, a new national identity and government and a new religious system. All these new influences came from neighboring country China, which had a big impact of the development of Japan economically, politically, religious and socially. Contacts with China also brought roads, irrigations works, harbors, new fabrics and pagodas to Japan. Japan was not just coping the Chinese ways, they made their own. This also meant the introduction of a new writing style, coming from the Chinese characters, but with a Japanese twist. It is amazing to see that the quality of the poems of the Manyoshu is very high. The experience and finesse of the writers is special for this collection and hard to find again in the poetry written in later ages. The passion, sincerity and innocence are attracting many people to reading the poems. There are basically two principal written forms used in the poems. The first one is the ‘choka’. This is a long poem with an indeterminate number of lines of alternating five and seven-syllable lines, ending with two seven-syllable phrases. It then has the pattern: 5-7-5, 7-5, 7-5, 7-5, †¦ , 7-7. The second poem form is the ‘tanka’, a short poem, written with a total of 31 syllables in the pattern 5-7-5, 7-7. The Manyoshu is often said to offer everything to the reader because there is so much variety to be found. For some it is also proof of the Japanese identity with its great creativity and complexity. References Keene, Donald. (Ed. ). (1994). Anthology of Japanese Literature: From the Earliest Era to the Mid-Nineteenth Century. New York: Grove Press.

Miranda v. Arizona essays

Miranda v. Arizona essays The landmark Miranda v Arizona decision was rooted in the case of Ernesto Miranda. On March 13, 1963, a bank worker in Phoenix, Arizona was robbed of $8.00. Police suspected and arrested Ernesto Miranda for the theft. By this arrest, Miranda already had an extensive arrest record, including robbery, burglary, assault and attempted rape and a separate During the two hour questioning, Miranda was not offered a lawyer. During the interrogation, Miranda confessed to the theft of the $8.00. In addition, he also confessed to the kidnapping and the rape of an 18-year- old woman 11 days earlier. This confession was the most important piece of evidence that eventually led to Miranda's conviction for rape. He was Miranda's lawyers appealed the conviction for rape, arguing that Miranda did not understand how the Constitution's Fifth Amendment protected him from self-incrimination. The appeal was unsuccessful at the Arizona Supreme Court and was then heard at the United States Supreme Court. After hearing the arguments, the high court reversed the Arizona court's decision. Ernesto Miranda was granted a new trial, where his confession Despite the lack of a confession, however, Miranda was again convicted of rape and kidnapping on the basis of other evidence. After serving 11 years in jail, Miranda was released on parole in 1972. In 1976, Miranda was fatally stabbed during a fight. In an ironic twist, the suspect in Miranda's murder was read his "Miranda" rights and chose to exercise his The landmark Supreme Court ruling is one of Chief Justice Earl Warren's most famous decisions. In ruling for the defendant, the Warren court held that defendants who were engaged in a "custodial interrogation" like Miranda must be informed of their Fifth Amendment before being ...

Land Grabbing in Africa Essay Example | Topics and Well Written Essays - 1250 words

Land Grabbing in Africa - Essay Example Land grabbing in East Africa causes imbalance between the efforts to build sustainable systems that comprehensively try to resolve land-related tensions and interests, as well as pursuits to economic development (Palmer, 2012). Due to this, Heads of States of Africa and Governments have adopted Framework and Guidelines on Land Policy in East Africa. This is to inspire and prompt countries to develop land policies that take into account their particular needs. The presence of continental framework and guidelines and normative instruments like the 11 principles laid out on the Right to Food by the UN Special Rapporteur ensure economic development without weakening the development of any population group. The World Bank plays a greater role in the land grabbing in East Africa. It refers to the land grabbing as agro-investment and makes room for it by creating seven voluntary principles to make the practice of agro-investment responsible. All the seven principles are supposed to safeguard the East Africa’s land from being grabbed. However, this is just a mirage, for these principles are not adhered to, they are just there as beautifying statements. This, therefore, makes the transactions regarding land negative for both the buyer of the land and the seller. Wealthy States are the main causes of the increase in rural poverty that drives many people off the land that they have for generations farmed (Pearce, 2012). For example, there are major environmental and agricultural damage along River Niger caused by the International Land Coalition. This is a global network of civil society and farmers’ organization. Forestry and small scale farming that protects food, unique wildlife and heritage is slowly being converted to wastelands that only profit agribusinesses. Multinational companies in a greater number that vastly exceed the usage by the local communities are using natural resources. As a result, the land’s

Computer networking and management Essay Example | Topics and Well Written Essays - 6500 words

Computer networking and management - Essay Example The protocol constitutes two layers; one is the TLS Record Protocol and the other is TLS handshake protocol. Netgear (2005) further discusses that TLS Record Protocol is a layered protocol. There are different contents for messages at every layer; messages may contain fields for length or details about the message. Record Protocol performs a series of functions; takes the data/message which is desired to be transmitted to the other end, divides the data into smaller blocks, performs the compression function on the data if needed, applies a MAC and encrypts the message according to it and then finally transmits the result. The data which is received at the target server is decrypted, then verified if it has come from the expected host, decompressed and finally passed onto the target host. TLS Record has two main properties, which are discussed below: Connection between the two communicating entities is private. The technique that is used for data encryption is symmetric cryptography. The connection is secure because the key for this symmetric cryptography is unique for every connection, which is communicated between the two connecting applications by another protocol- TLS Handshake Protocol. If security of the connection can be compromised then it is possible to utilize the Record Protocol without encryption. Another characteristic about the protocol is that it provides a reliable connection; this is possible due to the provision of a message integrity check which works on a keyed MAC. The security of MAC is ensured by computing it with a secure hash functions. TLS Handshake Protocol gives a medium for the client and server to authenticate each other and to decide an encryption algorithm. Cryptographic keys are also negotiated among the two applications before any data is transferred or received by either. The steps for TLS handshake protocol are defined in the figure below; The negotiation process of the encryption algorithm is also secure therefore

Presidential Election of 1796 Essay Example | Topics and Well Written Essays - 500 words

Presidential Election of 1796 - Essay Example The knowledge that his ideals were ultimately the hopes of colonists is astounding. It is a man such as this that the colonists needed. His courage is demonstrated by his break from the ultra federalist party and his meteoric rise to be the leader of this country. Further, his diplomatic efforts in France and his intimate workings with Franklin demonstrated his ability to work with all men. Especially during those times, diplomacy was crucial. Additionally he rose through the ranks as Vice President which ultimately gave him much needed experience that I as a voter would require. It is because of his experience that I would have voted for Adams over Jefferson. Remember, during those times, it was not so much education that mattered but rather an ability to lead. Adams demonstrated that he had leadership ability by being a founding father, breaking from the ultra federalist party and being vice president. It is for these reasons that I would have voted for Adams over Jefferson.

Humanities Today - Define humanities and give current examples Essay Example for Free

Humanities Today Define humanities and give current examples Essay The Encyclopedia Britannica (2006) defines the humanities as Branches of knowledge that investigate human beings, their culture, and their self-expression. (Humanities). Those branches of knowledge include philosophy, literature, languages, the arts, religion and history. The humanities examine the human condition by studying the elements of culture that describe what is or was valued and considered important at a particular point in time. 15th century Italian humanists referred to the humanities as studia humanitas which means the studies of humanity, indicating secular literary and scholarly activities (in grammar, rhetoric, poetry, history, moral philosophy, and ancient Greek and Latin studies) that that they thought to be more humane and classical rather than divine (Humanities, 2006). In contrast, the physical sciences tend to examine the world and its phenomena objectively, without reference to or consideration of human meaning and purpose, a key aspect of the humanities. Scholars further argue that the humanities are distinguished from other modes of study by either their subject mater and by the method of investigation used. One philosopher called the humanities the spiritual sciences and the human sciences (Humanities, 2006). He described them as areas of knowledge outside of the physical sciences. On the other hand, another turn-of-the-century philosopher instead characterized the humanities according to their method of study. He argued that the humanities do not seek or follow general laws, as the sciences do; and that they focus on values within human and cultural contexts, which is directly contrary to scientific methodologies. As described above, the humanities seek to understand the values of a people and their perceptions based on their direct expression through the arts, their language, and philosophies. Science is motivated by the desire to understand natural phenomena and dependent on empirical observation (Talk: Humanities, 2006). The 21st century brings a variety of social, economic, and technological changes. Following is a demonstration of the humanities in the 21st century through the examination of its art, music, architecture, philosophy, and literature. Art Is modern art in crisis? A new philosophical criticism emerged in the person of American critic Arthur Danto, who came out with the idea that the objects [of art] approach zero as their theory approaches infinitythat is, art really is over, having become transmuted into philosophy (Art Criticism, 2006). In his book The End of Art, author Donald Kuspit (2005) suggests that, Art has been replaced by postart, [ ] as a new visual category that elevates the banal over the enigmatic, the scatological over the sacred, cleverness over creativity. Contemporary art, or art that is done now, is largely characterized by its indefinability. It tends to include art made from the late 1960s to the present, or after the supposed or putative end of modern art or the Modernist period (Contemporary Art, 2006). Todays art, like most of the humanities, has been transformed by technological, economical, and sociological advancements. It may or may not use traditional forms such as painting or drawing, and often includes the use of any variety of materials, video, or even performance as a part of it. One trend seems to be a focus on world issues such as cloning, the price of oil, gender and sexuality, human rights, and war. A representative example is one of the most talked-about sales in the contemporary market. Maurizio Cattelans The Ballad of Trotsky (1996), a stuffed horse hanging in a leather sling from the ceiling, sold for $2,080,000 in 2005 (Art and Exhibitions, 2006). Music Contemporary music has also been greatly influenced by 21st century globalism. It has seen a development and acceptance of world music, or music that features or originates in a different culture. American artists such as Paul Simon and Sting featured musicians and singers from other countries and went on to win Grammys and American Music Awards. Simons Grammy Award-winning album Graceland (1986) featured black South African Musicians who controversially recorded and toured with him despite a widespread trade boycott of South Africa, selling more than five million copies since its release (World Music, 2006). Sting featured Farhat Bouallagui on his Brand New Day aIbum and Vicente Amigo and Anoushka Shankar on his Scared Love album. In the wake of their success, record stores became more willing to stock music of their kind. Architecture Critics have described one trend in 21st century architecture as deconstructivist architecture. In popular usage, the term has come to mean a critical dismantling of tradition and traditional modes of thought (Deconstruction, 2006). Technology has played a significant role in the development of deconstuctivist architectural methodologies. Architects such as Frank Gehry, who designed the Guggenheim Museum in Bilbao, Spain used computer modeling to develop its angular, anthropomorphic exterior. Made mostly of titanium, the museum was designed to represent the industrial heritage of the citys past. The museum was an international success and helped put Bilbao on the worlds cultural map. Philosophy A notable philosophy of the 21st century is that of the democratic community. Community in this case is defined globally. Philosophers such as American John Dewey believed in social planning, in conscious intelligent intervention to produce desirable social change; and he proposed a new guide to enlightened public action to promote the aims of a democratic community (Philosophy, 2006). Deweys writings and teachings have brought modern society to a place where it considers that it is only as strong as its individual members and their willingness to work together to evolve and to meet the challenges facing it. Technological advancements in travel and communication alone have created a new world where anyone can send anything just about anywhere in a matter of minutes, days, or hours including explosives and disease. In addition to diseases like HIV and the Bird Flu, this world community is faced with issues of severe weather such as killer tsunamis and hurricanes, and world terrorism. Modern philosophies like that of Dewey support the more pragmatic view and approach to solutions to societal issues of this type as the only way to successfully meet them is as a community. Literature Like many of the arts in contemporary society, literature is plagued by commercialism and by the desire for a quick paycheck. Contemporary literature features a great deal of writings about true events the more sensational and graphic the better. In addition, it features a trend in crime study and investigation, beyond that of the mystery and private eye novels of the past. Todays novels get into the science and methodology of solving violent crimes. Authors like James Patterson, Sue Grafton and John Grisham have enjoyed great popularity. Their success can be attributed to many things. The content and subject matter of these authors works feeds societys desensitization to extreme violence and its increasing demand for subject matter that is more violent and more shocking in order to be more compelling. Further, several of these authors stories have been made into movies. The humanities are distinguished by their examination of the aspects of culture and the human condition through the eyes of the humans who experience and create them. The approach to their study differs from that of others areas of study, as does their focus on the reflection on human meaning and purpose. 21st century humanities continue to reinforce the idea that current culture and the human condition is reflected in them, no matter what century. References: Art Criticism. (2006). In Encyclop? dia Britannica. Retrieved June 4, 2006, from Encyclop? dia Britannica Premium Service: http://www. britannica. com/eb/article-236417 Art and Art Exhibitions. (2006). In Encyclop? dia Britannica. Retrieved June 4, 2006, from Encyclop? dia Britannica Premium Service: http://www. britannica. com/eb/article-234830 Contemporary Art. (2006). Retrieved June 3, 2006 from http://en. wikipedia. org/wiki/Contemporary_art Deconstruction. (2006). In Encyclop? dia Britannica. Retrieved June 4, 2006, from Encyclop? dia Britannica Premium Service: http://www. britannica. com/eb/article-9029711 Humanities. (2006). In Encyclop? dia Britannica. Retrieved June 3, 2006, from Encyclop? dia Britannica Premium Service: http://www. britannica. com/eb/article-9041479 Kuspit, D. (2005). The End of Art. Cambridge University Press. Marcel Duchamp. (2006). Retrived June 3, 2006 from http://en. wikipedia. org/wiki/Marcel_Duchamp Philosophy, History of. (2006). In Encyclop? dia Britannica. Retrieved June 4, 2006, from Encyclop? dia Britannica Premium Service: http://www. britannica. com/eb/article-8876 Talk: Humanities, (2006). Retrieved June 4, 2006 from http://en. wikipedia. org/wiki/Talk:Humanities World Music. (2006). In Encyclop? dia Britannica. Retrieved June 4, 2006, from Encyclop? dia Britannica Premium Service: http://www. britannica. com/eb/article-93180.

Nozicks Wilt Chamberlain argument

Nozicks Wilt Chamberlain argument Explain and evaluate Nozicks Wilt Chamberlain argument. In Robert Nozicks famed Anarchy,State, and Utopia Nozick uses the example of a basketball player who becomes considerably richer than the rest of the population to demonstrate that liberty is incompatible with any patterned theory of distributive justice. This argument, if successful, would be a considerable challenge for Rawls because his theory prioritises liberty in his conception of justice but also requires some redistribution of wealth (as determined by the difference principle). If Nozick is right that a patterned theory (of which the difference principle is one) is incompatible with liberty then the Rawlsian project collapses into a libertarian theory because the first principle (liberty) must be favoured over the second redistributive principle. First I will argue that the Wilt Chamberlain argument is not question-begging because it assumes self-ownership and not absolute property rights (the latter is what the patterned theory must deny) and attempts to derive the latter fr om the former. Second I will argue that interpreting liberty as self-ownership does entail the incompatibility of liberty and a patterned theory as long as we do away with a Lockean proviso on initial acquisition. Nozick categorises theories of distributive justice by two classifications. The first classification is whether a theory is historical or ahistorical which is the distinction between whether a theory takes into account past actions/events/circumstances (historical) or not (ahistorical). The more important distinction that Nozick makes between varying theories of distributive justice is between patterned and unpatterned theories. A patterned theory of justice is one in which distributive shares are determined or correlated with some variable. For example a utilitarian theory of justice would be a patterned theory of justice because it would distribute social goods according to how much utility they promote. An unpatterned theory would not determine who is to get what by reference to some variable in the world. The best (and seemingly the only) way to interpret an unpatterned theory of justice is to not determine who is to get what but by what means who can get what; we may call this a procedural theory of justice. Nozicks argument against patterned theories of justice is that they are incompatible with liberty and uses the example of Wilt Chamberlain to argue for this point. In an imaginary world we assume a patterned theory of justice. Although it doesnt (and shouldnt as the example is meant to show that all patterned theories of justice are incompatible with liberty) matter which patterned theory we choose we will assume an egalitarian theory. So in the initial situation (from here on D1) we assume that the social goods in society have been distributed equally. In D1 Wilt Chamberlain, a famous basketball player, strikes an agreement with his club that for every ticket sold he will receive 25 cents (Nozick 1997:208). As a result of this Wilt Chamberlain becomes very wealthy and so upsets the patterned theory because society becomes more unequal (from here on D2). About this case Nozick can be interpreted as arguing the following: Ex hypothesi in D1 each person is justly entitled to their share of goods. This entails that no person in D1 has a claim of injustice against any other person(Nozick 1997:208-9). If everyone is entitled to their goods then they are to be at liberty to do with them whatever they want i.e. they have absolute property rights. An egalitarian principle denies that each is to be at liberty to do as they wish with their goods because it upsets the patterned theory of equality (as it does in D2). Therefore an egalitarian principle of distributive justice is incompatible with liberty. As there is no good reason to think that any other patterned theory of justice cannot be upset by liberty then any patterned theory of justice is incompatible with liberty. The essential point that Nozick is trying to make is that if each person is entitled to their goods in D1 then how can it be possible for an unjust situation to occur in D2 after each person voluntarily gives money to Wilt Chamberlain in order to see him play? As Nozick puts it, how can an unjust situation arise from people transferring their money to Wilt when each customer had no claim of justice on any holding of the others before the transfer ?(Nozick 1997:209). An initial objection may be that in society people will always freely trade (i.e. not have their property taken coercively in order to maintain a distributive principle) in accordance with that distributive principle. This objection misses the point because all Nozick is trying to show is that a patterned theory of justice is in principle incompatible with liberty. That is, any patterned theory of justice doesnt necessitate a respect for liberty. A more serious problem for Nozick arises in trying to establish (2) because it seems to beg the question against the patterned theorist. For exactly what the patterned theorist denies is that each individual has absolute property rights over the goods that have been distributed to him. When goods are redistributed after D2 in order to correct the unpatterned distribution that Wilt and his customers caused then this is not a violation of Wilts liberty because he had no absolute rights over his goods. If he had no absolute rights over his goods then when his goods are taken from him then Wilt cannot complain that his liberty has been violated. His liberty to do with his goods as he wishes is only his right to do with his goods as he pleases and if he has no absolute rights over his goods (which is exactly what the patterned theorist denies) then his liberty has not been violated under any circumstance in which it is taken e.g. not violated when in accordance with the patterned theory. In order to establish the incompatibility of liberty and any patterned theory non-question-beggingly then Nozick must give independent support for absolute property rights. Nozick does give independent reasons for absolute property rights and these are not reasons that the patterned theorist necessarily denies. Whilst the patterned theorist necessarily denies absolute property rights they dont necessarily deny the principle that each person is the owner of their own bodies i.e. the principle of self-ownership. Even if Nozick fails in his attempt at this he has not begged the question against the patterned theorist because the denial of self-ownership is not what the patterned theorist has denied in the Wilt Chamberlain argument, rather, what he has denied are absolute property rights. If self-ownership does entail absolute property rights then the patterned theorist must, by modus tollens, deny self-ownership as they necessarily deny absolute property rights. But you dont beg the qu estion against an opponent by asserting a conditional that entails the denial of your opponents point otherwise all of philosophy would be question-begging! Rather Nozick has provided a new argument and it is for the patterned theorist to deny this in order to deny the Wilt Chamberlain argument. If Nozick is to demonstrate that liberty is incompatible with any patterned theory then in order to avoid begging the question Nozick must give independent support to the idea of absolute property rights. If people are forbidden from exercising their right to property (e.g. their right to keep their property despite it being incompatible with a pattern) then we may say their liberty has been violated just as we say that a person whose right to speech has been violated has also had their liberty violated. So conceived liberty is just a collection of rights;we are at liberty to do something so long as we have a right to do that thing and no-one prevents us from exercising that right. An example that supports this conception of liberty is given by Ryan (Wolff 1992:93) where we would think it absurd to say that a professors liberty has been violated by him being prevented from transferring his tenure to his children. We think that his liberty hasnt been violated because he had no right t o transfer his tenure in the first place. Therefore our liberties are dependent on our rights. Liberty is violated when a right is violated and if peoples right to property is absolute then taking it from them without their consent violates their right to that property and so their liberty too. When we say that property rights are absolute we do not mean that people have the right to use their property literally however they want for that would give people a right to throw their spears at somebody without provocation. Rather we mean that people may use their property however they wish as long as they dont interfere with others using their property as they wish and crucially that they may use their property despite it not maintaining a patterned distribution. Can Nozick give independent support for absolute property rights (and not merely postulate them)? His attempt at this starts with the thesis of self-ownership (Kymlicka 2002:107): 6. Persons have the right to decide how they use their bodies as long as they dont interfere with anybody else using their body. Self-ownership is essentially an absolute property right to your own body; we are to be at liberty to use our bodies in any way we wish as long as we respect the like rights of others. Self-ownership seems intuitively a very plausible starting place for any normative theory. If it is denied then either other people have a claim on our bodies or nobody has a claim on our bodies or their own bodies. If people dont have the right to decide what they should do with their bodies then in what sense is slavery wrong (slavery that is better than no slavery, to cut short the utilitarian response)? Self-ownership seems to have enormous explanatory power for our moral intuitions as it explains why slavery, murder, rape, kidnapping and almost any other use of force is seen as wrong. An initial implication of this is that it would be wrong in a world where people are born with different numbers of eyes to take, without consent, peoples eyes in order to achieve a more equal distribution of eyes (C ohen 1995:70). This is one way in which a patterned theory would violate rights and thus liberty but Nozick wants to take aim at all patterned theories not just some. For example Rawls patterned theory would guarantee the right to freedom of speech and freedom of thought which are both guaranteed by self-ownership. Nozick wants to attack the Rawlsian redistribution of private property (i.e. property that is not identical to your own body) and show that violations of these private property rights (and thus liberty) is tantamount to denying self-ownership.The point is as follows: 7. If (6) is true then anyone can gain an absolute property right to any part of the world as long as they dont worsen the condition of others. (7) follows from (6) because (6) implies that we may do anything we wish as long as we dont interfere with others doing what they wish. It doesnt matter exactly how we acquire a piece of property only that it seems we must use our bodies. For how else could something that was not originally ours become ours? If this is the case then we may acquire property because we acquire property through the use of our bodies and we have the right to use our bodies as we want. The clause in (7) is introduced in order to try and stop the acquisition of property which deprives another of that right to it. For when we acquire a piece of land then it comes ours and it is up to us if others are to be able to use it and thus no-one else can have a say over how that piece of land is to be used. Nozick thinks this is acceptable as long as we hold a proviso on exactly when we may acquire a piece of land. We may only acquire a piece of land if the acquisition of that piece of land materially worsens the co nditions of anybody else who would use that piece of land. We only worsen the condition of others if they have less of what they need than if we had not acquired the piece of land that we did. For example we may not take the only full water hole in an area and deprive others of the water in it because we are clearly worsening the conditions of others. He doesnt specify exactly what happens to someones property once the Lockean proviso is violated just saying that there become stringent limitsà ¢Ã¢â€š ¬Ã‚ ¦on what he may do with his property(Nozick 1974:180). He seems to doubt that we could even call it that persons property. If the argument is successful it will show that people can gain absolute property rights and thus that patterned theories are unjust because they involve violating those property rights and thus liberty in order to maintain a pattern. The problem with the above argument is that the self-ownership thesis does not entail (7). Specifically it doesnt entail the Lockean proviso and the proviso seems completely ad-hoc. If Nozick admits that our ability to acquire property is dependent on how it affects the materials that others can have access (and thus their welfare) to then how is this different to weakening the property rights in order to achieve greater utility via a patterned theory? Nozicks proviso seems arbitrary in that he gives no reason why we should select his Lockean proviso over another. If we should limit the acquisition of property because of its harmful effects on others then why shouldnt we accept another Lockean proviso such as one that maximises the welfare of others? I believe that Nozick specifically selects that principle because of his interpretation of interfering in (6). For he wants to forbid acquiring property when that interferes with others acquiring property. This seems to be a mistaken int erpretation of the interfering which seems to be essentially depriving another of a negative liberty rather than a positive liberty. The distinction between positive and negative rights is essentially the distinction between what others have a duty to do and what they have a duty not to do. For example my right to not be killed is a duty that others have to not murder me and so is a negative duty whilst my right to an education is generally conceived as a duty that my lecturers have to come and lecture me about distributive justice. So I have a negative right if I have a right that people dont do something to me whilst if I have a positive right I have a right that someone provide something to me. Interfering is naturally construed as violating negative rights such as when we say that people have a right not to be interfered with. So we should interpret the self-ownership thesis as saying that we may do as we want with our bodies (including using them to acquire property) as long as we dont stop others using their bodies as they wish (including them acquiring property). So our negative right to use our body as we wish is somebody elses duty to not stop us from using it as we wish. We do not have a positive right to use our body as we wish and thus nobody has a duty to help or assist us in someway of using our bodies as we wish. This means that we have the negative right to acquire property and so everybody has a duty to restrain from stopping me acquiring property unless in doing so I am violating the negative right of someone else to acquire or maintain property. When I acquire property it does stop others acquiring property but this is nothing to the point, since you had no right to that plot (Narveson 1987:62). For nobody had a right to that piece of land until I got there and it became mine and when it becomes mine then nobody may violate my right to that property. So Nozick makes the mistake of assuming that by acquiring a piece of land I am interfering w ith somebody elses right to that piece of land. But in actual fact I am not violating anybodys right to that piece of land because I only have the duty of not violating anybody elses right to property but nobody had a negative right to that piece of property because it was me who first acquired it. So self-ownership guarantees that I may acquire property using my body and that I may acquire property as long as I dont interfere with the property rights that others already have and as interfere is violating a negative right we dont interfere with someone else acquiring property by acquiring that property because they had no positive right to a piece of land rather only the negative right that someone else not stop them acquiring a piece of land. Thus self-ownership does not require a Lockean proviso in order to acquire property because the mere depriving someone of a piece of land doesnt constitute interference. The implications for the Wilt Chamberlain case is that each person acquir es a right to that piece of property and that we may use our property in anyway that we wish as long as we dont violate the negative rights of someone else to their property. In the Wilt Chamberlain case nobody is violating anybody elses right to property by buying tickers because nobody is stopping anybody else using their property as they wish and therefore the redistribution to maintain the pattern violates the negative rights of Wilt to his property. As we have identified the violation of a right as correspondingly the violation of a liberty then it can be said that redistribution violates the liberty of Wilt by violating his liberty to do with his property as he wishes. In conclusion it seems that the Wilt Chamberlain argument does provide a good argument to show why patterned theories of justice are incompatible with liberty. We first identified that the violation of a right to do something is best described as the violation of a liberty to do something. Then we argued that in order for Nozick to avoid begging the question against the patterned theorist he must give independent support to the idea of absolute property rights which give somebody the right to use their property even if it upsets a distributive pattern. Nozick tries to argue for absolute property right from the basis of self-ownership which is the idea that each person is to have the right to use their body as they wish (which includes using it to acquire property rights) as long as they dont interfere with others using their bodies as they wish. Nozicks Lockean proviso on acquisition is not entailed by self-ownership because interference is defined only as the negative right to acqui re property and we are not violating somebody elses right to that piece of property by acquiring it because they only had the negative right of the opportunity to acquire it and not the positive right to somebody else not taking it for themselves. As self-ownership guarantees that people may acquire and use property as they want as long as they dont violate the negative rights of others to their property then the taking of Wilts property (his money) is a violation of his absolute property rights and is therefore a violation of his liberty. Bibliography Nozick,R., Anarchy,State, and Utopia 1974 Wolf,J., Robert Nozick: Robert Nozick: Property, Justice and the Minimal State 1991 Cohen,G.A., Self-ownership,freedom and equality 1995 Narveson,J., The libertarian idea 1987 Kymlicka,W., Contemporary political philosophy 1990