After Reading “The Nightingale and the Rose”

â€Å"The Nightingale and the Rose† Oscar Wilde Topic: What do you think about the statement: â€Å"Life is very dear to all† Almost people realize that life is really marvellous when they are in the boundary between life and death. Even the nightingale could see so clearly that she cried â€Å"Life is very dear to all† as she knew the price that she had to pay for getting a red rose.In the nightingale’s eyes, life gives her a large number of nice things such as watching the golden Sun, the pearly Moon and the natural sweet. People do not have the good sense of those like the bird. However, they know that love is one of the most beautiful given things. That is a long-lasting and great relationship in the bird’s thought. Because of this, she was willing to give up her life to bring the Student a gift which would make him happily.The birth’s death to have a red rose seems to be the thing that life gave to the Student. Thanks to the bird, he had a rose to give to his loved girl. â€Å"Life is really dear to all† is the statement that leads people to many thoughts. Life is not nice all the times. In another words, it gives people a lot of drawbacks. However, each day is an unforgettable moment, and each disadvantage is a lesson to help people become more mature. â€Å"Life is really dear to all† when people are contented with all they have now.

SWOT Analysis of Nokia

Introduction Nokia was founded in 1865, is headquartered in Finland, mainly engaged in the production of mobile communication products multinational, is the world's third largest mobile phone manufacturer. February 2011, Nokia and Microsoft entered into a strategic alliance and the depth of cooperation.Over the past few years, Nokia shares have gradually from London, Frankfurt, Paris and Stockholm stock market delisting. February 9, 2012, due to poor management, Nokia announced layoffs in three mobile phone manufacturing plant 4000. April 11, 2012, due to huge losses for several quarters, Nokia shares plunged 17 percent, the market value has shrunk $ 5 billion a day, to fall back to 1997 levels. In the September 3, 2013 Microsoft officially announced a $ 3.79 billion euros acquisition of Nokia mobile phone business, to 1.65 billion euros while the acquisition of its patent portfolio, which means that Microsoft's acquisition of Nokia's business and assets of the expenses totaled 5.44 billion euros (about $ 7.17 billion).Nokia failed because of its long-term monopoly in the mobile phone market, resulting in a slack, underestimate the enemy emotions; enterprise bureaucracy has become popular, gradually lost self, lost the incentive to innovate. And in the mobile phone industry has changed, especially after the popularity of 3G mobile Internet revolution brought, Nokia has not been able to face changing market to make the right judgments.Political factorsLegal constraints, such as 3G, must be considered because many businesses plan to make a profit so they may be tempted to misinform their customers about pricing, products’ quality and the availability of their goods. Also, they may try to cut expenses by using lower quality materials in their products, such as weaker resources for Nokia cases and batteries. Also some companies may set out their waste in ways that harm the environment without ensuring high standards of hygiene and safety in the workplace.Inc luding, outlet stores, which are illegal and can cause legal problems for companies. In 2000, the UK Government started to accept bids from thirteen companies who wanted to run a licence to sell next-generation mobile phones. It raised  £22.47, a neat sum to anybody. However, the companies began to refuse paying the huge amount of money for the licences. The UK auction was structured so that each challenger bid was planned to be a certain percentage higher than  the previous bid. This unexpectedly resulted in the size of bids strengthening sky high at a rate of over 150 rounds of bidding.Economic factors Current economic indications, such as exchange, inflation rates, unemployment, gross national product can orient companies how to determine their policies. The other significant factor is the global economic situation for an international company such as Nokia. Considering the last two years of global handset devise market, there is a downturn in the sales.The global economic re cession and the related domestic economic crises are the most significant factors of shrink mobile phone industry. So its natural result is decrease of Nokia's mobile phone sales. According to a resource firm, named Gartner, worldwide mobile phone sales decreased 8.6 % in the first quarter of 2009 compared with first quarter of 2008. Nokia's market share dropped to 36.2 per cent to 39.1 per cent in the last quarter of 2008 (Gartner, 2009).Technological factors Nokia is not a company without a sense of crisis .Instead, Nokia has long recognized the existence of the crisis . IPhone, launched in 2007, Nokia was first proposed in the global transformation of the Internet strategy. Of all the mobile phone manufacturers , Nokia is the first high profile vendors need restructuring .At the time, Nokia's transformation direction can be attributed to Ovi – this has now been forgotten by many names. Concept Ovi by Nokia on August 29, 2007 and the company also announced a comprehensive r estructuring strategy .In response to industry changes , the Nokia Ovi store via software programs , music , maps , mail, and N-Gage mobile gaming platform , five major business transformation to fully support the Nokia Mobile Internet .In order to conform to Internet trends , Nokia also the first to make a lot of † free † move. For example in January 2010 , Nokia announced that its worldwide smart phone walking and driving navigation will all free. You know, a well-known high German navigation, Baidu navigation , etc., until the end of last month , was determined to totally free.But Nokia seek self- transformation and the result is a failure. Some call it summed up the lack of mobile Internet genes, some say lack of execution , also said that Nokia's big company disease dragged its own transformation . Anyway, Nokia does not rely on their own efforts to turn things around .IBM not so computerDecember 8, 2004, Lenovo Group in Beijing announced $ 650 million in cash and s tock worth $ 600 million (total value of about 10 billion yuan) won including Think brands, including IBM PC business (PC Division). Completed, IBM Lenovo Group holds 18.5% of shares, while Lenovo Group Lenovo Holdings will occupy about 45% of the shares. According to the agreement, Lenovo also within five years, IBM's brand. If successfully completed the acquisition of Lenovo, Lenovo will then become the world's second only to Dell, Hewlett-Packard after the third-largest PC vendor.Lenovo's acquisition of IBM's personal computer business before, its revenue was 30 billion U.S. dollars, after the merger is completed, the business volume reached $ 13 billion, so the company's foreign operations accounted for more than 75% of all business proportion, legal risk has changed greatly . Another example was a very well-known Chinese enterprises in mergers and acquisitions, foreign workers paid after termination of the contract is almost equivalent to the original acquisition cost of all th e funds.ConclusionChange management generally is difficult but no undoable. With a world closing in every day. not only international blue-chip companies are forced to critically reassess and. if necessary, change their business model, but also their organizational structure or their corporate culture. Most failed change projects underestimated or simply did not take into account the human factor.To avoid this failure the assistance of change experts or change agents (in most cases professional consultants) should be sought. Not only that most employees have no or little experience in the field of change management. In most cases people are used to their environment and emotionally unwilling to change.

Humanness in the Film Nell Essay Example | Topics and Well Written Essays - 1000 words

Humanness in the Film Nell - Essay Example This sets her apart from the rest of the â€Å"civilized world.† Yet despite the difficulties in accepting and adapting to the new world she faces, despite the recent loss she experienced, despite the loss of the feeling of belonging, Nell still manages to push herself to learn to at least understand the new surroundings she is brought into. This presents viewers with several issues about the development of an individual as a human, and how the people react to things that are beyond the norms of the society. While one may obviously focus on the character of Nell to provide answers to these questions, one should also consider that while Nell portrays several qualities of a human despite being â€Å"superficially† different, the two doctors, Jerry and Paula, represent the society's standards of what it takes to be human. There is a general consensus that for an individual to be considered human, one 1) should know proper socialization; 2) should display proper nature and nurture, and; 3) should be able to blend well within a society through common language and set of values. It is interesting that despite Nell displaying these three major characteristics, society still views her as â€Å"abnormal,† and this is despite the society's grandstanding about diversity. Nell obviously possesses proper socialization, proper nature and nurture, and the ability to blend within a society through common language and set of values --- and despite these qualities being different from what is considered standard, Nell is human and society should view her as such. Nell knows proper socialization. According to the observations and findings of Dr. Lovell and Dr. Olsen, Nell's â€Å"personal† language is a product of her life-long interaction with her now deceased mother and twin sister. Nell's language is English, and just appears to be a bit gibberish because she adapted her mother's aphasic words due to the paralysis of half of her face after suffering from a stroke. Even though the bigger society may not see this as the most common example of proper interaction, the way Nell was able to fully integrate herself in the lives of the only two people she has ever known is already a presentation of her ability to socialize. Furthermore, even when presented with a new environment when the two doctors who are trying to help her first bring her to town, she is immediately able to befriend the sheriff's depressed wife. Even though society may still see these interactions as too limited to really show Nell's social skills, it does not necessarily mean that society's standards should be the benchmark for everything. It is clear that Nell is able to â€Å"attempt† to communicate to other â€Å"humans† who are obviously, to speak in scientific terms, of the same species as her --- which is somewhat a sure display of her unspoken awareness, and acknowledgment that yes, she is human, and yes she can try further. Nell displays prop er nature and nurture. When Nell shows how she treats her twin sister's remains with love, respect, and emotion, one can easily see how human she is. No other species in this planet can show such natural attachment of emotions to a family aside from humans. In addition, when one pays attention to her mental flashbacks, it is obvious that she was nurtured well even within just a small family since Nell's memories of her dead mother and sister are so fondly remembered even when she is already in a different world. Nell is also able to trust a person who shows her concern,

Desktop and Laptop Computers Marketing in Philippines Essay

Desktop and Laptop Computers Marketing in Philippines - Essay Example In the website of CIA-The world fact book (2007) it is stated that "The Philippine Islands became a Spanish colony during the 16th century; they were ceded to the US in 1898 following the Spanish-American War. In 1935 the Philippines became a self-governing commonwealth. Manuel QUEZON was elected president and was tasked with preparing the country for independence after a 10-year transition. In 1942 the islands fell under Japanese occupation during WWII, and US forces and Filipinos fought together during 1944-45 to regain control. On 4 July 1946 the Republic of the Philippines attained its independence." In dealing with this statement alone, it would give us the idea of chances in penetrating the market, since our country has made significant change in this Arizona-sized country. Despite the fact that the country is the second poorest nation in Asia (Next to Bangladesh), the country showed significant demands on the acquisition and utilization of desktop and laptop computers since the country is gearing for the digitalization of all of the offices and industries and with this events, utilization of computers is one of the need of this country. Furthermore, the world fact book of CIA described the economic overview of the country as "The Philippines was less severely affected by the Asian financial crisis of 1998 than its neighbors, aided in part by its high level of annual remittances from overseas workers, no sustained runup in asset prices, and more moderate debt, prior to the crisis. From a 0.6% decline in 1998, GDP expanded by 2.4% in 1999, and 4.4% in 2000, but slowed to 3.2% in 2001 in the context of a global economic slowdown, an export slump, and political and security concerns. Average GDP growth accelerated to about 5% between 2002 and 2006 reflect ing the continued resilience of the service sector, and improved exports and agricultural output" This kind of situation gave us enough grounds to consider that this country has the money and resources to purchase such goods. In order to further determine that the market has enough resources to shell out and to be able to determine that the product would be a hit for this country, using Hofstede's Five Dimensions of Culture as a parameter is a good pendulum to analyze the capability of this country in a cultural perspective as well as comparing it to US are important factors to be analyzed. International Marketing 3 The first thing that we should consider is the Power distance index (PDI) of the Philippines. Based on the research conducted by several non government organization and voluntary group, there is a huge distance between the rich and the poor from this country. Unanimously, these organizations concluded that less than 10 percent of the families are included in the so-called upper class of the society (the rich and famous) and the remaining 90 belongs to the B,C and D classes of the society. Among these classes, the class C and D are the ones who are the majority. In this case, it is established that the rich and the famous does have distance with each other and such a scenario suggests imbalance since less than 10 percent of the population are wealthy and the poor ones does have grater

Produce a 1,500 word account, in report format, of an observed Assignment

Produce a 1,500 word account, in report format, of an observed positive behavioural change - Assignment Example There can be many factors and aspects in humans’ life which can reduce the contentment and happiness. To overcome such factors and regain therapeutic life is the basic aim of positive psychology. (wisegeek, 2011) MY BEHAVIOR CHANGE TARGET: After my self-assessment, the change I chose for my positive wellbeing is to get rid of caffeine addiction. At first the caffeine addiction didn't look like to have a link with mood and behavior in general to most of people; but being a caffeine addict I have faced many mood swings which eventually affect my wellbeing and efficient functioning in daily routine. The reason to get rid of caffeine and taking it as a positive behavior change is that in recent past I have realized that this addition is not only effecting my daily routine but is also effecting my health. Caffeine addiction has made me completely dependent over it due to which If I don’t get caffeine intake I experience many unpleasant challenges. The main reasons for gettin g rid of addiction are that I already have hectic and stressful life routine, I don’t get average amount of sleep which had become worse with the regular intake of caffeine. And whenever I tried to quit caffeine intake I felt extreme headache n nausea which led me to grab caffeine again. Adrenal gland main function is to regulate our hormones controlling the body reaction towards stress which help human to cope the stress physically and mentally. When people take caffeine it produces hormones artificially which led to unnatural alertness. After prolonged use of caffeine the adrenal gland functions depletes which affects human normal body functioning leading to psychological and physical problems. (ehow, 2011) The other researches which I came across about caffeine addiction are also related to its effect on human gland and mood swings. According to Stephen Cherniske research â€Å"caffeine blues† the intake of caffeine immediately stimulates the central nervous system of human, which triggers stress hormones in the body and leads to fight or flight response; causing stress. The fight or flight response is useful when u have to deal immediate with a dangerous situation but when this feeling of alertness and agitation come up very with every intake of caffeine, then when the effect of caffeine will go the person will feel more tired and low in energy because his body is used to of excessive alertness. And this is why caffeine is also considered an addiction. Because when the effect of caffeine fades away the person starts to feel tired and again look for caffeine intake and the circle goes on. And this not only makes u addict but also makes the body and mind tired as it becomes drained by constant ups and downs in body energy level. (Natural News Network , 2011) GOAL SETTING: I have aimed to get rid of my caffeine addiction. If I will succeed I will be able to sleep more and peacefully which is very important to work properly when you are awake. I will be able to have a sound sleep which was previously very disturbed and short because of excessive caffeine intake. My behavior will become more constant which will lead me to do my work efficiently and calmly. Plus I will be able to enjoy life more as now I most of time feel agitated and anxious. So the outcome of my goal setting includes these points: 1. Would be able to do my work properly and calmly

How the global financial governance should be reformed in the Essay

How the global financial governance should be reformed in the aftermath of the global financial crisis in 2008-09 - Essay Example An assessment of whether or not these measures are expected to succeed or not, with an explanation as to their potential issues or concerns, is incorporated in the subsequent discussion. Concluding remarks are thereafter given. Since the occurrence of the crisis in 2007, numerous papers have been written as to the phenomena that accompany the event. There are several schools of thought on the cause of the crisis, ranging from the philosophical to the financial and economic, from the realm of business ethics to the political. In this discussion, there will at one point or another be a tendency to take one perspective or another from among all the topics attributed to it, in an attempt to capture the implications and nuances of this significant event, and draw insights from there. In the end this paper hopes to answer the question as to how and why the crisis began and how it may be prevented from happening again. â€Å"The Global Financial Crisis of 2008-2009†¦revolves around private-sector financial institutions and public-sector regulators. This crisis featured the development of imaginative and complex new financial products, the collapse of major U.S. investment banks when those new financial products suddenly lost value, the spread of financial panic from the United States to other countries, the freezing up of credit, the frantic efforts of national regulatory authorities around the world to stop the bpanic by thawing credit and saving certain large financial institutions, and the desperate collective actions taken by international authorities to prevent the crisis from leading to another Great Depression.† (pp. 45-46) Expansive as such a definition might be, admittedly it still leaves out the whole range of economic problems and traumas resulting from these developments (Head, 2010, p. 46), considerations which are still

Toyota Research Paper Example | Topics and Well Written Essays - 4000 words

Toyota - Research Paper Example Furthermore the company should start a new advertising and public relation campaign in order to recover its affected image. The entire project will be very much feasible if the company works according to the provided plan. The Japan based Toyota Motor Corporation has been dominating the automobile industry over the past few years. The company started its journey back in 1937 as Toyota Motor Co. Ltd. In the next year, production started in the Honsha plant of the company. In 1950 the company faced severe financial crisis. In the same year Toyota Motor Sales Co. Ltd. was established. In 1959 production started in another plant named Motomachi. In 1966 the company launched Corolla and in 1982 Toyota motor Sales Co. Ltd. merged with Toyota Motor Co. Ltd. and Toyota Motor Corporation was formed. Today Toyota’s main business is producing and selling automobiles. Its head office is situated in Tokyo, Japan. There are four brands through which the company sells its cars. These are Toyota, Lexus, Daihatsu and Hino. In addition to automobile production the company is also involved in other industries like housing, ITS, financial service, biotechnology & afforestation and marine. There are some clearly defined guiding principles that help the company and its managers to handle the entire operation. Toyota believes that it is very important to become good corporate citizen and in order to do so it is important to honor the spirit of law and language of each and every nation it operates in. The company believes in fair and open corporate activities. Furthermore Toyota’s guiding principles also say that customs and culture of every nation need to be respected. It is also found that the company always tries to make some positive contribution to the social as well as to economic development of the communities. The company is found to be operating on the principle of providing safe and

The song of Umass Boston-arifact that exemplifies the culture of UMass Assignment

The song of Umass Boston-arifact that exemplifies the culture of UMass Boston - Assignment Example This idea is strengthened in the third line wherein the speakers say they follow the torch wherever it leads them to. The phrase â€Å"saw a crown on your brow† perhaps talks about the vision of the school. Crowns are often placed on the head but the song says that there is a crown on UMass brow. This could mean nothing else but the vision of the school to produce graduates who will be able to reign in their own chosen careers. This vision can be attained by following the teachings of the school as she trains imparts knowledge and wisdom to the students and train them to become more passionate to fight for what is just and right. As the years went by, the passion of UMass never dimmed. Rather, her light remained its brightness, guiding many people in their lives. As people witnessed more and more graduates of UMass being led into the world where they succeeded, many have dreamed to become one of them and this made them more confident that the school can indeed guide them as she envisioned it. Moreover, the people’s hope that they can be a part of UMass and become successful lessened their fears of what life may have for them. People witnessed how the university remained steadfast in her dreams for her children despite the adversaries and doubts of the people watching her. Her passion never diminished but rather maintained the desire of those who trusted her and walked with her. As a result, many have placed their trust in her as well, considering the university as good and just. On the last stanza, the speakers wish the school the best, mentioning that they desire for her torch to remain steadfastly burning as ever. They hope that even if they are not here on earth anymore to witness how the school will continue with her vision and mission, may she never grow tired nor put her torch down nor let her passions die. Instead, they desire

Homiletical Perspective Essay Example | Topics and Well Written Essays - 750 words

Homiletical Perspective - Essay Example In a bid to evaluating various homiletic challenges in this story, the issues of significant concern include the preacher to preach this text, problems arising from the text for a contemporary congregation, and surprise twists within the story. In addition, the paper attempts to identify different ways through which image and story can be used beyond strict analogy in shaping the lives of contemporary Christians. It is evident from this paper that there are different ways through which sermons on the story can be used to shape lives of Christians. Effects of the text on life of a community as well as the future of this story form part of the paper. Evidently, anyone who can understand and interpret various messages in this long passage can preach the text. After all, preaching simply entails delivering a sermon or religious address to a group of followers. Preaching also includes teaching or proclaiming some religious messages3. Therefore, it is possible that anyone having the abilit y to address a gathering or assemblage of persons can preach this text. Nonetheless, not all preachers will find this text good to preach4. Other than its length, the text poses homiletic issues especially with reference to contemporary Christians. What’s more, preaching this text requires an emotionally strong preacher who can overcome emotions especially from the congregation given that this scripture evokes a lot of emotions. Two main homiletic challenges that make this text not appealing to many preachers are that Mark does not talk about the resurrection of Jesus Christ and the fact that Mark through his story evokes a lot of emotions from the listeners. Amazingly, Mark vividly describes the trials and death of Jesus Christ without mentioning His resurrection5. This provides the first homiletic challenge. Salvation according to Christians is the death and resurrection of Jesus Christ. Christians strongly believe that through the death of Jesus Christ on the cross all the sins were washed. His resurrection on the other hand depicts a new dawn in respect to salvation. Consequently, it becomes difficult for a preacher to talk about salvation without mentioning resurrection of Jesus Christ as it is in this text. Surprisingly, this text is used during Palm Sunday, which forms the foundation of Christian faith. If Jesus Christ had died without resurrecting then they would not have been salvation of mankind. In his story, Mark only addresses trials and the death of Jesus Christ. Secondly, Mark’s story of Jesus Christ’s trials and death evokes a lot of emotions from the listeners as well as readers. There is no doubt that emotions impair ability to critically and rationally think. When the congregation in question starts becoming emotional, the preacher may be affected as well hence impeding his/her sermon6. The text in this gospel vividly describes how Jesus Christ was tried, mocked, struck on the head, and later on crucified. Most Christian s of course have watched movies on the passion of Jesus Christ. There is likelihood that whenever this scripture is read most Christians always imagine the real action. This evokes emotions of the Christians, which may also in turn cause the preacher to be emotional. Though the length of the scripture does not cause much problem to many preachers, there are those who find it too long to preach on. In any case, the text addresses various aspects of Jesus Christ’s trial, crucifixion, death, and burial. Many preachers try to link these aspects of Christ in a bid to passing the desired message to the congregation7. Notably, when a text or scripture has various aspects it is always advisable to pick on a specific aspect and provide sermon on the same. After all, there is no universal or specific

Personal statement Example | Topics and Well Written Essays - 250 words - 14

Personal Statement Example inance is to develop advanced mathematical knowledge and skills that will help me provide innovative solutions to the multifaceted economic problems in China. My interest in economics and finance bolstered during my junior year. I played with simulated stocks programs and discovered my proficiency in and enthusiasm for it. After completing my Bachelor’s degree of Business Administration and majoring in economics and finance, I found myself driven to work in the field of investments. I want to seek employment in an investment bank and serve as an investment banker. I see myself advising clients on high level issues of financial management, where I can recommend and carry out strategies of mergers and acquisitions and handle stock strategies for public selling. Most of all, I want to use my advanced finance and economics competencies to address poverty in China. I will use my graduate studies to research on financial and economic analysis and planning that will soon help me contribute to programs that can enable China to attain a more equitable distribution of wealth. I want to carve another milestone, where after acquiring my Master’s in Finance, I can help develop strategies for poverty alleviation measures. I want to integrate the Chinese rural poor into the world market, where they can tap diverse opportunities for growth. Your program will empower me to achieve my dreams, so that I can spread empowerment to others

Richard Wright Essay Example for Free

Richard Wright Essay In this story written by Richard Wright, we see a man who struggles to come to terms with asserting his independence on the people around him. The main character in the story, Dave, is portrayed by the author as someone who sees that ownership of a gun as the starting point whereby he can prove to his peers and his parents that he is a man. However, as the story progresses, we also witness how Dave fumbles along the way of becoming a man. I believe that many of us have, at one point in our lives, felt the same way as Dave when he wanted to break free from his youth by doing something that was basically within the turf of being an adult. For Dave, becoming a man meant being able to own and fire a gun. Dave felt, or believed, that owning a gun was synonymous to being able to stand up for yourself, or talk to him â€Å"as though he were a little boy†. Unfortunately, Dave focused on the benefits of having a gun instead of focusing on the responsibilities attached to owning a gun. In the course of his struggle for independence, Dave was able to convince his mother to buy a guy but only with the promise of immediately surrendering the gun to his father upon purchase. Naturally, Dave did not live up to this promise and instead tried the gun for himself. And in doing so, he killed the mule of his employer and instead of proving himself worthy of being called a man, his peers saw that he was still not ready to take on the responsibility. In this story, we see different points of view on independence. How does one come of age? For Dave, it was owning a gun but for his parents, it meant being responsible for your actions. In the end, Dave proved himself that he met his own criteria of being a man by owning and firing a gun. But in the sight of many, he is still that man who was almost a man. Almost but not quite.

Article Discourse Analysis: Israeli-Palestinian Conflict

Article Discourse Analysis: Israeli-Palestinian Conflict A Critical Discourse Analysis of an article on the Israeli-Palestinian conflict With increasing global media synergies, media studies seems to be gaining popularity in academia. One part of this discipline involves the close examination of media texts, be they written, spoken, or symbolic. To analyse texts linguistically, two dimensions are often considered: that of coherence, involving semantics or the construction of meaning, and that of cohesion, or syntax. This analysis can be done through various types of frameworks, including grounded theory, narrative semiotics, conversation analysis, and critical discourse analysis (CDA). According to Barthes (1994), texts are always multi-dimensional and their meanings are uncovered differently depending on the reader, context and setting. Particularly in the media, they are interconnected to other texts, through means such as quotations, indirect or direct references, photos or historical facts; thus, it could be said that the media produce and reproduce not only texts, but from these, social meaning, which is then further reinforced through subsequent intertextuality (Ibid). Baudrillard (2000) adds that language itself is not necessarily powerful; what makes it more so is its use by powerful people—in today’s society, this being epitomised by the globalised media. Critical discourse analysis is also sometimes referred to as critical linguistics (Wodak and Busch, 2004). Its roots lie in classical rhetoric, sociolinguistics and applied linguistics, and it is often used to illustrate the relationships that power, hierarchy, race and gender have with language (Fairclough, 1995). CDA is especially used today by academics that regard the discursive unit of a text to be one of the most basic units of communication. In fact, it is so widely used within scholarly environments that its legitimacy as a tool for examining power imbalances has been called into question by some, such as Billing (Wodak and Busch, 2004). He claims that because CDA has become so entrenched in academic discourses, it is thus subject to the same rituals and jargon as institutionalized knowledge, thus negating its potential to demystify the functions and intentions of CDA research. While these points are interesting and worthy of further exploration, the scope of this paper will not allow such examination, and furthermore, the assumptions of this paper are that CDA does, in fact, provide useful tools for critical analysis of media texts. Thus, this paper will apply CDA to one article by Rory McCarthy in the Guardian newspaper, dated Wednesday, December 12th, 2007. CDA will be employed to illustrate overt and underlying assumptions and beliefs, as well as the construction of social meaning. Wodak and Busch (2004) claim that all texts can help reproduce and produce unequal relationships in power between men and women, racial groups, social classes, ethnicities, and nations. This can be done through the creation of the Other, which involves the textual representation of a group as being ‘perpetrators and agents’ operating outside the law (Ibid, p. 99). They further claim that after the terrorist attacks of September 11, anti-Islamic prejudices became more pronounced in the media, which characterizes Muslims in anonymous and criminal terms (Ibid). Additionally, ‘strategies of generalization, blaming the victim, and victim-perpetrator reversal are increasingly prominent’ (Ibid, p.100). Analysing the text in the Guardian, these strategies do indeed seem to be in place. For example, actions attributed to Palestinians in the article often involved negative activities, whereas verbs related to the Israelis were more neutral: Palestinian actions: firing rockets, accused, complained, fired back, were detained, were reported, appeared to be Israeli actions: mounted an incursion, said, issue tenders for It is only when the voice of the article shifts from the writer to a direct quote from a Palestinian official that any harsher activities are attributed to the Israelis: sabotage, place obstacles The first sentence of the article is also interesting: Israeli troops in tanks and armoured vehicles mounted an incursion into Gaza yesterday, killing at least six Palestinians†¦.As many as 30 tanks and vehicles were involved in the operation†¦Ã¢â‚¬ ¦ Although the facts in the article imply that the Israeli army killed several Palestinians, it is important to note the syntax of the sentence removes direct responsibility from the army and pins it on ‘the incursion’. What is more, semantically, Israeli activity is never referred to as an ‘invasion’ or an ‘attack’ but is referred to as a mere ‘incursion’ or ‘operation’, or in the title, ‘Israeli tanks enter Gaza’. The Israelis have neutral ‘troops’ which are seeking ‘members of Islamic Jihad’ ‘a hardline Palestinian militant group’ or ‘Palestinian fighters’. These phrases imply that Palestinians are the only ones operating outside the law. Although it is clear from the facts stated in the article that Israel is the aggressor in this particular case: (tanks enter Gaza, killing at least six Palestinian militants) the writer felt it was necessary to include the feeble reaction of the Palestinians to this ‘incursion’ even though no Israelis were killed or even injured by the Palestinian action: ‘Palestinian fighters fired back’. This structure implies a fair battle, although it is abundantly clear that Israel is the only party here with fierce military power. The body count is kept low in the piece, which claims ‘at least six Palestinian militants’ were killed, rather than emphasizing a larger number, such as ‘about ten’ or even ‘half a dozen’ even though it seems certain that more than six were killed. Importantly, only the deaths of the ‘militants’ are mentioned here: it could be quite possible, then, that several hundred civilians were also killed. Although ‘as many as 30 tanks and vehicles’ seems a high number, the fact that these machines, and not people, were semantically involved in the invasion diminishes personal, human responsibility for the invasion and deaths. The sentence: ‘most of the dead appeared to be members of Islamic Jihad†¦Ã¢â‚¬â„¢ only slightly suggests the possibility that ‘innocent civilians’ were also killed in the attack, and the words ‘appeared to be’ mean that there was no firm confirmation that the dead were, in fact, members of Islamic Jihad. ‘Several Palestinians were reported injured’ is another vague sentence which refuses to offer quantitative data regarding how many were injured, or give information about who, exactly, gave this report, which makes it sound dubious. The simple use of Palestinians is also vague and fails to clearly state the possible injury of ‘innocent civilians’. The situatedness of this text historically and politically supports Barthe’s claim that social meaning is reinforced through intertextuality. There is no mention or even implication that the Palestinians are, in fact, fighting to free their homeland from an illegal oppressor, and there is also no overt mention of the illegitimacy and illegality of Israel’s acts: for example, by choosing the word ‘settlement’ in the sentence: ‘†¦an Israeli decision†¦to issue tenders for more than 300 houses in the East Jerusalem settlement of Har Homa’ allows for a form of Israeli ‘newspeak’ to whitewash what is essentially an illegal occupation that has destroyed the natural environment of the Abu Ghneim forest and stolen more land from the Palestinians (poica.org) . Moreover, there is no mention of how Israel has repeatedly been condemned by the United Nations for its illegal ‘settlements’ such as that in Har Homa (Ibid). In fact, after reading such an article as the one in the Guardian, readers could well be left wondering just why the Palestinians have been ‘firing rockets’ or why they have been ‘detained’ or have become ‘militants’, although the article makes Israeli grievances easier to understand by employing the very lexis just mentioned previously (as well as: Islamic Jihad, accuse, complain). Thus, victim-perpetrator relationships are skewed by the semantics and syntax used in the article. There is no doubt that Israel is an oppressive power and disturbing presence in the Middle East, yet it is rarely portrayed as such in the media. There could be several reasons for this, but one may reside in Foucault’s notion of discourse, which states that discourse is an institutionalized way of thinking about something, or in other words, it defines the limits of what constitutes acceptable speech on a topic. Discourse is thus related to power, and defining discourses are often taken to be defining of reality itself (Foucault, 1997). Wodak and Busch (2004) state that the dominant discourse on Israel generally supports this state, possibly as a kind of backlash after the blatantly anti-Semetic propaganda that was once so common in Europe before and during the Second World War, but also because power relationships have shifted: Israel is a key ally to the most powerful nations in the world, including the United Kingdom and the United States, and as mentioned by Baudrillard (2000), the powerful use language to keep power structures intact. The final sentence of the article illustrates this point well: Although Israeli and Palestinian leaders and negotiators have been meeting regularly for months, today’s meeting marks the beginning of talks intended eventually to bring the creation of an independent Palestinian state. This paragraph implies that talks to create a Palestinian state are just beginning, and that a Palestinian state could possibly be created for the first time. Both of these assumptions are erroneous. Without delving too deeply in the politics of the Middle East, it is generally known by most that shortly after Israel’s inception, talks to negotiate Arab/Jewish territory have gone on almost continually. Secondly, in 1919 Palestine was provisionally recognized as an independent nation by the League of Nations in League Covenant Article 22(4) as well as by the 1922 Mandate for Palestine that was awarded to Great Britain. This recognition continues today due to the conservatory clause found in Article 80(1) of the United Nations Charter (Boyle, ) . Thus, ‘the creation of an independent Palestinian state’ negates the fact that such a nation has already existed. Incidentally, legally, Israel does not have fixed and permanent borders (except most recently with respect to Egypt) and yet it is generally considered by the media to be a legitimate state (Ibid). What is important to note here is that history is practically being rewritten in the Guardian text. Van Djik’s (1990) explanation as to how this is possible is closely connected to Barthes (1994) and Baudrillard’s (2000) ideas mentioned above. He claims that journalists and media consumers own ‘mental models of the world’ and thus any text that is understood contains only the ‘tip of an iceberg of information’ (Ibid, p.6). The tip is expressed through syntax and semiotics, but the rest is assumed to be supplied by the underlying knowledge of previous texts. For this reason, Van Djik states that ‘the analysis of the implicit†¦is very useful in the study of underlying ideologies’ (Ibid, p.6). In conclusion, this paper has illustrated how critical discourse analysis can be a useful tool for unearthing implicit meanings in text, through the analysis of syntax, semiotics, and assumptions implicit through intertextuality. Furthermore, it has given examples of how current discourses of power can influence the content of media texts. There is no doubt that after several years of exposure to standard news formats, broadcasters and audiences alike are prone to overlooking the covert messages in news content. For this reason, a critical perspective is certainly important, and furthermore, if news texts are assumed to be a system of encoding reality, then the agendas of the encoders must be understood before a thorough deconstruction of their messages can be possible. Appendix 1 Israel tanks enter Gaza on eve of peace talks Rory McCarthy, Jerusalem Israeli troops in tanks and armoured vehicles mounted an incursion into Gaza yesterday, killing at least six Palestinian militants on the eve of a new round of peace talks. As many as 30 tanks and vehicles were involved in the operation in southern Gaza, near the Sufa crossing and close to the town of Khan Yunnis. Several Palestinians were reported injured. The Israeli military said it was a routine operation against militants, but Palestinian officials accused Israel of trying to disrupt the peace talks. Israeli and Palestinian negotiators were to meet today at the King David hotel in Jerusalem to start a new process of talks in the wake of the Middle East conference in Annapolis late last month. Palestinian officials have already complained about an Israeli decision last week to issue tenders for more than 300 houses in the East Jerusalem settlement of Har Homa. ‘The Israeli policy of escalation aims to sabotage and place obstacles before the negotiations even before they start,’ said Nabil Abu Rdeneh, a spokesman for the Palestinian president, Mahmoud Abbas. Most of the dead appeared to be members of Islamic Jihad, a small but hardline Palestinian militant group which ahs been responsible for firing makeshift rockets from Gaza into Israel. Around 60 Palestinians were detained in what was the largest Israeli operation in months. Palestinian fighters fired back and hit one Israeli tank. Although Israeli and Palestinian leaders and negotiators have been meeting regularly for months, today’s meeting marks the beginning of talks intended to eventually bring the creation of an independent Palestinian state. References Barthes, R, (1994) Mythologies, Hill and Wang, London Baudrillard, J, (2000), Routledge Critical Thinkers, Routledge Publishing, London Boyle, F, (2007) Elements of Palestinian Statehood, in The European Journal of International Law, Vol.18 No 3 Fairclough, N (1995) Critical Discourse Analysis, Longman, Harlow. Foucault, M (1997) The Politics of Truth, Semiotext(e), France McCarthy, R, Israel tanks enter Gaza on eve of peace talks, in the Guardian, December 12, 2007 Van Djik, T. A. (1990). Discourse Society, in Van Djik, T. A (ed.), (2007) A New Journal for a New Research Focus, Volume 18 No 2, Sage Publications, London Wodak, R and Busch, B, (2004) Approaches to Media Studies, in Downing, J, The Sage Handbook of Media Studies, Sage, London http://www.poica.org/editor/case_studies/view.php?recordID=1207

Designing An Effective Juvenile Delinquents Rehabilitation Center

Designing An Effective Juvenile Delinquents Rehabilitation Center The vision is to design a secure state of the art rehabilitation center. To eliminate and decrease the juvenile delinquency in society by helping juveniles in restoring their sense of self worth so that they can become a productive individuals of the social order and to get them rid of the feeling of remorse because of the offense they have committed. The aim is to design a center which would provide them such opportunities of living a normal disciplined life and a chance of learning technical education, in order to reduce crime as a whole in the society leading to social and human development. The goal with juvenile detention is often rehabilitation rather than punishment. Who is a juvenile? A young person, a child who is not fully grown or developed. Marked by immature behavior. http://www.thefreedictionary.com/juvenile DISTINCTION BETWEEN A CRIMINAL AND A JUVENILE DELINQUENT: If children commit crime in their younger age of life, deviate from their normal behavior of patterns, they are called delinquent not criminals. Criminals are those who violate the common law of society, beyond the age handled by juvenile courts. Kaurser perveen, offense among youth in urban population and its impact on family, 2007 WHAT IS JUVENILE DETENTION? When people who are not old enough to be held in jail or prison, they often go to a juvenile detention center. This is a prison like atmosphere for people under the age of 18. A juvenile detention facility must be safe and secure for the occupants of the facility. PRESENT SCENARIO: Throughout Pakistan, thousands of children are locked inside police cells or overcrowded jails, victims of a justice system that treats the very young much the same as adults. Kids as young as seven can spend years behind bars before the courts have even decided if they are innocent or guilty. And despite the fact that around half Pakistans population is under 18, the country has only one juvenile court. Elsewhere, children are trialed in adult courts (BBC NEWS | South Asia | Tragedy of Pakistans prison children). Most imprisoned children are held in company with adult prisoners, where they can get easily involved in illegal activities, drug dealing, drug addiction, sexual harassment, sexual assault, rape and physical abuse etc. These youthful offenders later on become adult criminals, if otherwise they are left uncontrolled and unlooked for. Kaurser perveen, offense amoung youth in urban population and its impact on family, 2007 Children spend years of their lives in miserable conditions in cells filled with the stench of human feces eating unhealthy and unhygienic food and being forced to do labor. In 1st July 2000, a better legal system was hoped for children when Pakistan introduced the Juvenile Justice System Ordinance (JJSO) for the protection of children who come into conflict with the law. Amongst other things, it defined the age of a child as someone under the age of 18, it set out guidelines for granting of bails, for the establishment of special juvenile courts, set out guidelines for the arrest and legal representation for children and it prohibited certain forms of cruel treatment and the death penalty on children. But once again, the rights of children in Pakistan suffered a major setback when in December 2004 a Lahore High Court judgment revoked the Juvenile Justice System Ordinance (JJSO), because it found it to be impractical, unreasonable and unconstitutional. Juvenile courts that were set up under the JJSO were to be abolished and children were now to be tried once again under the same system as adults. http://www.ansarburney.org/childrens_rights-prisons.html need of the project: Economical factors involve promoting crime in Pakistan such as rising poverty, increasing inflation, broken families, Religious discrimination, poor schooling, Drug addiction, Child abuse and neglect etc. Children cannot make their own decisions; they are usually influenced by the people and environment around them. These factors make them involve in illegal activities. The youngsters in this age have a delicate mind. They are indecisive and are mostly governed by emotions and sentiments. Their mind, aptitudes and thoughts have no perfection and endurance. That is why they are supposed immature and inexperienced and so they are probably not to be called criminals but as delinquents. According to Holy Prophet Three categories of persons are immune from the operation of law: a sleeping person until he is awake a minor until he/she is major A lunatic until he is sane. Islam terms the minors as innocents. They are not supposed to commit a crime. If innocents have committed a crime it is treated as an offense not a crime, so they should be treated mildly by a separate court of juveniles cases. In overcrowded Pakistani jails juveniles lodged in the company of hard core criminals, where they might become adult criminals. There is a need to provide a separate juvenile rehabilitation center instead of keeping them in adult prisons. In this way offenders may be controlled rehabilitated and reformed as the early stage to prove a useful member of the society instead of being a potential criminal. Kaurser perveen, offense amoung youth in urban population and its impact on family, 2007 It is the mind of the child being affected by sociological issues which determines his behavior. In order to change this behavior there is a need to bring back their self confidence and reduce the negative delinquents behavior. Creating a constructive change in there thinking, activities and over all life. OBJECTIVES: The aim is to propose such a platform that would recommend something constructive for delinquents to do or learn and be capable to fight for better lives. Illiteracy and lack of technical education is also one of the big issues within our society. These issues would be addressed through architectural design. In prison there is a necessity to motivate them where delinquents learned such technical skills and to be the part of crime free society. That can empower them to lead productive, crime free lives when they return to their communities. According to U.S. Bureau of Justice Assistance, these kinds of services should be present to make them productive member of society. Balanced Education Character building through religious support Vocational/Technical Education Counseling Programs Psychological/Psychiatric Counseling Family Counseling Employment Counseling Health and Nutrition AIDS Prevention Counseling Youth Alcohol and Drug Treatment Youth Violent Offender Treatment To accommodate these services spaces would be designed in rehabilitation center with the provision of relevant architectural design for crime prevention. ISSUES TO BE ADDRESSED: During research the issues found in exiting juvenile cells are that They are over crowded and congested. Occupants are filled up more than space available. Poor ventilation. Bad hygiene and sanitation facilities. The cells are usually small and confided with poor facilities for lodging and dining. All these issues would be addressed through design, developing healthy, social and living spaces for juveniles. Explore best possible architectural solutions for rehabilitation center that will lead to a positive society. Provide sustainable and economical solutions for all above mentioned spaces, creating a juvenile rehabilitation prototype for future implementations. Security measures metholody: The research methodology would be done by case studies of existing juvenile detention facilities e. g. Adyala jail Rawalpindi, interviewing people associated like researchers on juvenile delinquency, non government organization working for child prisoners child psychologist, child physiatrist, juvenile delinquents, parents, jail management, studying and observing requirements for the juveniles. The literature that would be helpful in the research of the project will be mainly focused on the issue of juvenile delinquency, judiciary system of juvenile courts, juvenile justice system ordinance, child psychology and development, sociology, human behavior and psychological impact of detention on juvenile. As an individual, architect cannot resolve this kind of critical social factor but being a part of the society one can contribute for the betterment of the society. Society is not all about building sky scrapers, market complex and Convention centers while our little children are imprisoned like animals. The space planning, orientation, color, texture, room sizes and landscapes go beyond than just being beautiful.

roseanne And The Kiss :: essays research papers

Roseanne and The Kiss   Ã‚  Ã‚  Ã‚  Ã‚  This past winter break, myself and one of my best friends were driving down one of the main roads in our home town of Elmira, New York. I happened to look up at a billboard that was on the side of the road, and saw a sign that read something like: â€Å"Be safe, be smart, be protected.† I thought to myself (immediately) â€Å"well, that's a big improvement from a few years ago when condom ads weren't even allowed on television.† Then I noticed, it had the gay symbols of the upside down pink triangle, and the symbols of two men and two women together. My first thought was â€Å"why is this necessary† then I mentioned that to my friend. He didn't notice, but we both kind of laughed and agreed that why does it have to be gay people that need to protect themselves? We (straight people) are just as much at risk--what was the point? The point is, that it has become mainstream and accepted to be gay in this society now, so they can do that. Only three years ago, however, it was a bit different.   Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Roseanne† helped to set a trend in society that has made it more acceptable to be gay in the media. From the billboard I saw, to Roseanne's now (in)famous kiss with another woman. Roseanne has contributed to this trend immensely with her television sitcom.   Ã‚  Ã‚  Ã‚  Ã‚  To begin with, the series Roseanne has had gay characters on it for a long time. Roseanne's boss Leon was gay, and after â€Å"the kiss† his role on the show became more outspoken as he got married to his lover in the season after Roseanne kissed another woman.   Ã‚  Ã‚  Ã‚  Ã‚  In the 1994, Roseanne had a homosexual encounter with another woman played by Mariel Hemingway in a gay bar. The episode was entitled â€Å"Don't ask, Don't tell† seemingly making light of Bill Clinton's policy of gays in the military. The plot of this episode is, that Roseanne goes into a gay bar with her bisexual friend Nancy, played by outspoken bisexual actress Sandra Bernhard. Roseanne dances with Nancy's new girlfriend Sharon (Hemmingway). The situation is uncomfortable to Roseanne's sister Jackie who also went with them, but Roseanne has a great time. After dancing with Sharon, the two sit down to chat, one thing leads to another and Roseanne makes a joke which is misinterpreted by Sharon, and she kisses Roseanne. The rest of the episode deals with Roseanne's discomfort with the kiss.   Ã‚  Ã‚  Ã‚  Ã‚  The episode was finally aired, but it went through a lot of trouble to do so.

Summary of The Color Purple Essay -- essays research papers

Alice Walker's The Color Purple is a touching story of one African American woman's journey through abuse and oppression to finding her own voice and self-worth as well as definite place in the world around her. The novel is written in an epistolary format and has a very confessional and emotionally raw tone. Through using this format, Walker has more freedom to weave an impressive network of heartfelt themes and colorful characters, in addition to displaying her talents for delivering to her readers an addictive and suspenseful plot. The story opens with a hideous sexual crime against Celie, the fourteen-year-old protagonist of The Color Purple. Having being raped by Pa, the man that she knows as her father, she becomes pregnant twice and bears him two incestuous children. Pa, who has consistently abused Celie over the years, is ashamed and enraged at the birth of their children, and takes them and kills them while Celie is sleeping. Celie is told "You better not tell nobody but God. It'd kill your mammy" (Walker 1). This tragic incident ruins Celie's child-bearing ability permanently and introduces her as the submissive, obedient, and abused character that she is through-out the majority of the story. After her mother dies and leaves her alone with her father on their rural Georgian farm, her only source of hope, comfort and security comes from her younger sister Nettie. Soon afterwards, Pa has a discussion with a widowed man in town who has interest in marrying Nettie. Pa, who has incestuous interest in Nettie , says that she is too young in order to keep her for himself. However, he convinces the man to marry Celie, saying "She ugly...but she ain't no stranger to hard work. And she clean. And God done fixed her. You ca... ... lover and motherly-figure that Celie takes refuge in. By the end of the story, Shug is entirely in love with Celie and settles down to live with her. Walker does and impressive job with the characters in The Color Purple. Through making them all round and dynamic, it is easier to connect and relate to their situations and decisions. The plot is laid out through the first person view and is therefore very personal and touching, as the story is told through Celie’,s eyes and heart. Although the epistolary format, time gaps and the lack of definite setting can make the novel confusing at times, Walker’,s choice to write in the manner does help to make the story more believable and personal, much like reading a diary. Beautifully imagined and deeply compassionate, The Color Purple is a successful novel rich in passion, pain, inspiration, and an indomitable love of life.

The Americans with Disabilities Act is Only the First Step Essay

The Americans with Disabilities Act is Only the First Step The United States of America is founded upon the groundwork that "all men are created equal." America is also viewed as the "land of opportunity," as large numbers of immigrants enter the country in order to make a better life for themselves. These catch phrases used above are an honorable attempt to portray America as a land where everything is fair and everyone possesses a chance to succeed. These slogans, which we so easily state, do not tell the full story, however. Racism and prejudice abound in "the land of the free" and can be witnessed on an almost daily basis. The government endeavors to remedy the inequalities through programs such as the Americans with Disabilities Act (ADA), which is a noble attempt to present all people with a more equal playing field. This program, and others like it, are effective, but it is not the final solution that people often think it is. There is much to be done to gain equality, especially regarding the physically disabled in the work force. Th e ADA is a foundation upon which a greater sense of equality should be created. The Americans With Disabilities Act was passed in 1990. The ADA strives to guarantee disabled individuals protection from discrimination. Marjorie Baldwin defines a main principle of the ADA when she states, "One of the main objectives of the ADA is to improve the employment prospects of persons with disabilities by eliminating employer discrimination" (Baldwin 39). Under the ADA, a disabled person is one who is limited in one or more life activities by a physical or mental impairment. Through five titles of the act, disabled people are defended from being denied access to a job if they can meet the demands... ...m the government, and the disabled can then succeed and erase the stigmas of society, then true equality can be obtained. This government support is not simply protection from injustice, but a chance to compete equally with the rest of society. Works Cited Baldwin, Marjorie L. "Can the ADA Achieve Its Employment Goals?" Annals of the American Academy of Political and Social Science 25. 4 (1981): 39-62. Â   Charlton, James I. "Nothing About Us Without Us: Disability Oppression and Empowerment." Berkeley: Univ. of California Press, 1998. Â   Harlan, Sharon L. "The Social Construction of Disability in Organization." Work and Occupations 25.4 (1998): 420-425. Â   Kregel, John. "Why It Pays To Hire Workers with Developmental Disability." Focus on Autism and Other Developmental Disabilities 14.3 (1998): 132-135. Nation’s Health. 30.8 (Sept. 2000): 8-13.

American Government Assignment

The United States, once chauvinist in its beliefs may see the dawn of a new era on 2008 – two female presidential candidates battling it out for the position of Commander in Chief.   Condoleezza Rice and Hillary Clinton are considered two likely candidates for the 2008 Presidential Election.The country calls for total equality between men and women, however this equal treatment has never crossed over into such a position of power.Besides the biological differences between men and women, it is said that the style of leadership displays some differences as well.   According to Maryann Kimoto, reporter for the USCD Guardian, â€Å"One study of the religious leadership style of female pastors noted that women were more likely to base decisions on the aggregated advice of a group, while men tended to see themselves or their higher-ups as the authoritative voice.†(Kimoto, 2005, p. 1)   Based upon this data, it would seem that a female president would be more likely to t ake into account the opinions of others, rather than making decisions based upon selfish judgment.In a poll commissioned by Hearst Newspaper, the overall results state that the United States is ready for a female to assume the office of President – 64% of the people polled supported this belief.   (Fulcher, 2006, n.a.)   According to this poll 53% of people polled in 2005 believed that Senator Hillary Clinton should run for President in 2008 and when asked again in 2006 the percentage supporting Clinton held strong, only dropping 2%.The poll also stated that there is a growing support for Condoleezza Rice; therefore, proving that yet another female candidate could become a contender. (Fulcher, 2006, n.a.)  Ã‚   Over all, the poll suggested that 64% of those polled believed that the United States is ready for a female Commander in Chief.Personally, I feel that the United States is ready for drastic change and when taking into account the results of the recent elections t he voting public proved such, as the Democrats regained control of the House.Polls are suggesting that the chauvinistic attitude once rampant in the United Stats has softened, approximately 64% of those polled, as stated above.   Though I believe the country is ready for the female leader the candidates will face the remaining 36% against such a change.Our society is changing drastically.   For example, a society once dead against allowing gays to legally wed, is softening in the more liberal states.  Ã‚   The public opinion has changed and the country is ready for drastic change; therefore, I believe that the United States can handle a female President.   

Proposal

Design requirements of an efficient solar thermal collector Incorporated Into excellent hot water systems: Detailed analysis of the irradiative and convective heat transfers Introduction: With the increasing problems associated with the fossil fuel related energy production, exploration and efficient utilization of renewable energy Is the key to have a sustainable energy future.Solar energy Is the main source of a clean and renewable energy, and collecting solar power as thermal energy Is becoming increasingly important especially at this time when there is increasing emphasis on enable energy and the cost of conventional power generation is increasing. Currently, solar thermal panels are becoming more and more popular because they can be placed on many buildings and common places, collecting and converting solar energy Into thermal energy, and supplying thermal energy through hot water systems.However, how to make solar energy collection and utilization more efficient is still a maj or problem. Literature Review: The solar thermal collector is the device that absorbs the incoming solar radiation, inverts it Into heat, and transfers this heat into fluid flowing through the collector. Thus, solar thermal collectors are special kind of heat exchangers that transform solar radiation energy to Internal energy of the transport medium. In recent years, many researches have been aimed to investigate and enhance the thermal efficiency of different kind of solar thermal collectors.Fernando-Garcia et al. Reviewed the parabolic-trough collectors and their Incorporation Into practical applications such as electricity generation and domestic hot water and space heating. Doughier et al. [2] researched the performance optimization of a solar water heater flat plate collector. Giuliani et al. Optimized solar water heating system through water replenishment. In addition, Caner et al. [4] used artificial neural network as a new method to conduct the thermal performance analysis s o as to obtain a more accurate result.Nonetheless, many questions remain unanswered. For example, incorporate an efficient solar thermal collector into existing hot water systems? What analyses should we do in order to design an efficient solar thermal collector? What approaches may we use for such analyses? Proposed Research: The Computational Fluid Dynamics (CUFF) has been applied to many practical engineering problems including CUFF modeling to analyses energy efficiency involving heat transfer, convection, thermal radiation and energy storage.CUFF related research projects being conducted by He's group across a broad selection of topics. For example, they reported that in the air conditioning industry chilled water storage systems are one form of cool thermal storage technology that can be used to time haft the electrical load of the system from the peak day periods to off peak night time periods[5]. Therefore, CUFF simulation and modeling should significantly help us finding an swers to the above questions and contributing to the improvement of the efficiency of solar energy collection, storage and utilization.As a senior student majoring in Thermal Energy and Power Engineering, I have a solid knowledge background on Heat Transfer, Thermodynamics, Fluid Mechanics, and CUFF. I have also had real world internships such that during my internship at XX, I acquired an amount of knowledge on the research of the solar water heater in buildings. In addition, the project XX that I am currently doing enables me to use CUFF well, and helps me understand the overall concept and process of how to conduct a research. Furthermore, I have communicated with XX, and has agreed to help me and guide me in my research project.The main objective of this proposed research is to evaluate the design requirements of an efficient solar thermal collector supported by detailed analysis of the irradiative and convective heat transfers. Detailed analyses of the irradiative and convectiv e heat transfers will be conducted, and the design requirements of an efficient solar thermal collector will be evaluated. With the results obtained through detailed analyses and evaluations, the research will aim to design, construct and test the requirements of efficient solar thermal collectors that are incorporated into existing hot water systems. Proposal Hotel International and the Roaring Dragon Hotel alma Student Sullivan university MGM 510 Executive Summary This proposal provides a roadman toward Improving communications between the Hotel International (HI), a global hotelier, and the management control of the Roaring Dragon Hotel (3RD), one of the original three-star hotels in southwest China and a state owned enterprise (Grainier, 2008).Failure to recognize cultural norms and the relationship between employees, customers, and contractors will result in dramatic failure of modernization and an effective business plan (Grainier, 2008). Introduction: Management Control Takeover The management control takeover of the Roaring Dragon Hotel (3RD). One of the original three-star hotels in southwest China had a direct impact on the hotel's employees, its popularity among current customers, and generating profit. 3RD is a state owned enterprise located in southwest China by Hotel International (HI), a global hotelier (Grainier, 2008).McNa lly (2011) observed, â€Å"Over the past thirty years China has witnessed a gradual transition towards a capitalist political economy with an emphasis on capital accumulation, market competition, and International economic Integration† (p. 1). Background: Deployment of corporate Governance and Global Marketing The provincial government was concerned that the hotel would not meet their potential and needed modernization. The current general manager, Titan Went, focused more on the security of its employees and not the hotel's profit margin.The state negotiated new management hoping to drive increased revenue (Grainier, 2008). Currently, the 3RD had a great reputation. â€Å"Since the early sass it had enjoyed a long, colorful history and reputation as the region's premium guesthouse† (Grainier, p. 1). Problem: Organizational culture There was a deep division separating the organization cultures of RED and HI. The HI business strategy and environment went against the cur rent guan-based or Influence-based organizational culture. Guan Is the Chinese word describing Chinese business.The culture at 3RD promoted social business relations, drinking and eating etiquette, exchanging gifts and donations for favors. RED employees have a strong psychological need associated with receiving and giving â€Å"perks† that is tied their self-identification. These interpersonal relationships with each other and customers are relatable to both partnerships and friendships (Yuan & Allele, 2007). In addition, 3RD employees were excited to work for the hotel because it showed they had achieved status based on the strength of their social connections.3RD was not as worried about the hotel's decline in popularity, revenue, or in delivering quality service standards. 3RD also had a long nepotistic history tied to the Guiana culture (Grainier, 2008). HI considered the networks of influence irrelevant and changed non-productive behaviors. New performance standards wer e enacted and employees unwilling to meet these new standards were fired. HI also began processing scheduled redundancy program. Once a place considered as secure employment, became uncertain and untrustworthy.This caused a deep division separating organizational cultures between RED and HI (Grainier, 2008). Another concern was the lose of important contracts. Nu If Travel was unsatisfied with the new pricing structures and canceled all future tours. This caused a reduction in revenue and also made competition look more favorable for unhappy employees. The conditions at 3RD continued to deteriorated with the loss of industry contacts and Guiana connections (Grainier, 2008).Opportunities: Satisfied Employees & Success HI has the business strategy to promote efficiency in the hotel's domestic management style and processes, thereby increasing income and popularity if they recognize the risk of alienating the current organizational culture. A healthy balance should be addressing all th e concerns from both parties (Grainier, 2008). Robertson wrote, â€Å"people form personal intentions to achieve a variety of desired outcomes, and are satisfied with their Job to the extent that they perceive these goals will be successfully attained† (2009).By improving communications, HI has the opportunity to promote efficiency and improve processes at 3RD with the help of the employees. Recommendation: Open Communications HI should give special consideration to address changes in culture and conditions within 3RD with open communications between HI management, 3RD employees, contractors, and the public (Grainier, 2008). Addressing concerns and anticipating current customers' needs and expectations will help the â€Å"gradual transition towards a capitalist political economy with an emphasis on capital accumulation, market competition, and international economic integration† (McNally, p. ). Communicate hanged, train new employees, inform contractors, and especially listen to your customers and the public (Grainier, 2008). Want, D (1999) asserted, â€Å"Guiana practices have played an important role in China's capitalist transition, making them an indispensable element of any conceptualization of Chinese capitalism† (as cited in McNally, p. 7). Friendship, trust, honesty, influences offer a more direct and open communication style. By nurturing relationships already established and identifying critical industry contacts, HI can positively establish themselves in the China market (McNally, 2011) (Grainier, 2008). Proposal They published their products in faceable and customer can order through sending message or phonically or else vaults the store. Is hassle for the customer to go their store especially if their house Is far from the store. It is not convenient to the customer to talk in phone to ask about the products and also it makes hassle to the owner to explain the product one by one. Imagine how many customer will call in one day to ask about the product so it's really makes hassle. The company need computerizing system in order to manage their time and also customer can read/view the product so they don't need to make a call to ask the owner to explain the product one by one.It also a big benefits to the store to Increase he sales. Through Online Ordering System it can minimize the time for the customer and the owner. Let organized and meet the needs of customers more efficiency and reliable. Customer can order anytime they want. Statement of the Problem The problem was lacking of online websi te system. The Barbara Pearl has no specific software that help customer In ordering through online _ The Barbara Pearl manage their business manually especially in taking customers order. More hassle to the customer to order especially if they are far from the store.Objectives of the Study To Increase speed of service, sales volume and customers satisfaction To enable customers to know the all beauty products of Barbara Pearl before ordering To increase level of accuracy To be able to stand out from competitors by automating daily operations which will give the beauty product providers the opportunity to increase sales To reduce time wasting by eliminating long queues To develop orders for faster and reliable transaction and process Significance of the Study This project is designed to provide an easy access of customers in getting their orders.The researchers will create an online Ordering system for Barbara Pearl Cosmetics that will help the company to increase more customers and make the procedure of ordering much easier. Scope and limitation of the Study Cosmetics since they are still using a manual system in their transactions, payments and even in generating reports. As for the Members, the system will provide an area wherein they can view and manage their orders. They can also request for tracking status provided that they purchased an item. Unlike the members, the guest can only browse the website but no transactions can be held unless they would register. Proposal This document is a proposal for the â€Å"Online Notice Board System† as a major project for my partial fulfillment of the course of Bachelors in Information Technology. The system will be a client-server model and also web-based to facilitate easy access to all clients regard less of where they are and also of the machines they are using. I will also try to integrate the system from the computer desktop program into a mobile application app such as Android and Windows mobile.A motherboard is a wooden or even metal boards where people can leave public assuages, e. G advertise things to buy or sell, events or even memos. My aim in this project is to ease and make information dissemination much easier in a paperless institution such as Await Tablet University College. I intend to focus on Await Tablet University College whereby the software will major be used for Administration purposes. It is intended to support the existing method by which notices and memos are posted in the U niversity environment. Many University and institutions, particularly UTC rely on the wooden motherboard hanging on a wall to display announcement, I. At the library, outside each hostel, at the department offices and also at the administration offices. Many students and staffs face the following problems: 1 . Struggle to check a sing notice board e. G Exam results 2. Destroyed memos and lot of information lost leaving many students uninformed 3. Unregulated display of information (any person can develop a memo and display on the notice board) This project looks at the above problems and try to come up with a solution.Develop a software with a client and server side so as to develop the digital notice board DON) program that will be installed in various computers that a re connected within the Local Area Network of the university compound so as to help spread the information displayed in the notice board faster. 1 . Check the current form of displaying information 2. Develop the Onl ine Notice Board for UTC 3. Test the program with real data. Has UTC implemented the system in its environment? Will UTC adopt the system being developed? How the system will be implemented. Feedback from students and staffs of UTC

Emission Control

Emission Control Techniques 1. INTRODUCTION The need to control the emissions from automobiles gave rise to the computerization of the automobile. Hydrocarbons, carbon monoxide and oxides of nitrogen are created during the combustion process and are emitted into the atmosphere from the tail pipe. There are also hydrocarbons emitted as a result of vaporization of gasoline and from the crankcase of the automobile. The clean air act of 1977 set limits as to the amount of each of these pollutants that could be emitted from an automobile. The manufacturers answer was the addition of certain pollution control devices and the creation of a self-adjusting engine. 1981 saw the first of these self-adjusting engines. They were called feedback fuel control systems. An oxygen sensor was installed in the exhaust system and would measure the fuel content of the exhaust stream. It then would send a signal to a microprocessor, which would analyze the reading and operate a fuel mixture or air mixture device to create the proper air/fuel ratio. As computer systems progressed, they were able to adjust ignition spark timing as well as operate the other emission controls that were installed on the vehicle. The computer is also capable of monitoring and diagnosing itself. If a fault is seen, the computer will alert the vehicle operator by illuminating a malfunction indicator lamp. The computer will at the same time record the fault in it's memory, so that a technician can at a later date retrieve that fault in the form of a code which will help them determine the proper repair. Some of the more popular emission control devices installed on the automobile are: EGR valve, Catalytic Converter, Air Pump, PCV Valve, Charcol Canitiser etc. Like SI engine CI engines are also major source of emission. Several experiments and technologies are developed and a lot of experiments are going on to reduce emission from CI engine. The main constituents causing diesel emission are smoke, soot, oxides of nitrogen, hydrocarbons, carbon monoxides etc. Unlike SI engine, emission produced by carbon monoxide and hydrocarbon in CI engine is small. Inorder to give better engine performance the emission must be reduce to a great extend. The emission can be reduced by using smoke suppressant additives, using particulate traps, SCR (Selective Catalytic Reduction) etc. 2. EMISSION CONTROL IN SI ENGINE 2. 1. Methods to reduce emission in SI engine. 2. 1. 1. Catalytic Converter Automotive emissions are controlled in three ways, one is to promote more complete combustion so that there are less by products. The second is to reintroduce excessive hydrocarbons back into the engine for combustion and the third is to provide an additional area for oxidation or combustion to occur. This additional area is called a catalytic converter. The catalytic converter looks like a muffler. It is located in the exhaust system ahead of the muffler. Inside the converter are pellets or a honeycomb made of platinum or palladium. The platinum or palladiums are used as a catalyst (a catalyst is a substance used to speed up a chemical process). As hydrocarbons or carbon monoxide in the exhaust are passed over the catalyst, it is chemically oxidized or converted to carbon dioxide and water. As the converter works to clean the exhaust, it develops heat. The dirtier the exhaust, the harder the converter works and the more heat that is developed. In some cases the converter can be seen to glow from excessive heat. If the converter works this hard to clean a dirty exhaust it will destroy itself. Also leaded fuel will put a coating on the platinum or palladium and render the converter ineffective. 2. 1. 2. PCV Valve The purpose of the positive crankcase ventilation (PCV) system, is to take the vapors produced in the crankcase during the normal combustion process, and redirecting them into the air/fuel intake system to be burned during combustion. These vapors dilute the air/fuel mixture, they have to be carefully controlled and metered so as not to affect the performance of the engine. This is the job of the positive crankcase ventilation (PCV) valve. At idle, when the air/fuel mixture is very critical, just a little of the vapors are allowed in to the intake system. At high speed when the mixture is less critical and the pressures in the engine are greater, more of the vapors are allowed in to the intake system. When the valve or the system is clogged, vapors will back up into the air filter housing or at worst, the excess pressure will push past seals and create engine oil leaks. If the wrong valve is used or the system has air leaks, the engine will idle rough, or at worst engine oil will be sucked out of the engine. 2. 1. 3. EGR Valve The purpose of the exhaust gas recirculation valve (EGR) valve is to meter a small amount of exhaust gas into the intake system; this dilutes the air/fuel mixture so as to lower the combustion chamber temperature. Excessive combustion chamber temperature creates oxides of nitrogen, which is a major pollutant. While the EGR valve is the most effective method of controlling oxides of nitrogen, in it's very design it adversely affects engine performance. The engine was not designed to run on exhaust gas. For this reason the amount of exhaust entering the intake system has to be carefully monitored and controlled. This is accomplished through a series of electrical and vacuum switches and the vehicle computer. Since EGR action reduces performance by diluting the air /fuel mixture, the system does not allow EGR action when the engine is cold or when the engine needs full power. [pic] Fig. 2. 4. EGR Valve 2. 1. 4. Evaporative Controls Gasoline evaporates quite easily. In the past these evaporative emissions were vented into the atmosphere. 0% of all HC emissions from the automobile are from the gas tank. In 1970 legislation was passed, prohibiting venting of gas tank fumes into the atmosphere. An evaporative control system was developed to eliminate this source of pollution. The function of the fuel evaporative control system is to trap and store evaporative emissions from the gas tank and carburetor. A charcoal canister is used to trap the fuel vapors. The fuel vapors adhere to the charcoal, until the engine is started, and engine vacuum can be used to draw the vapors into the engine, so that they can be burned along with the fuel/air mixture. This system requires the use of a sealed gas tank filler cap. This cap is so important to the operation of the system, that a test of the cap is now being integrated into many state emission inspection programs. Pre-1970 cars released fuel vapors into the atmosphere through the use of a vented gas cap. Today with the use of sealed caps, redesigned gas tanks are used. The tank has to have the space for the vapors to collect so that they can then be vented to the charcoal canister. A purge valve is used to control the vapor flow into the engine. The purge valve is operated by engine vacuum. One common problem with this system is that the purge valve goes bad and engine vacuum draws fuel directly into the intake system. This enriches the fuel mixture and will foul the spark plugs. Most charcoal canisters have a filter that should be replaced periodically. This system should be checked when fuel mileage drops. 2. 1. 5. Air Injection Since no internal combustion engine is 100% efficient, there will always be some unburned fuel in the exhaust. This increases hydrocarbon emissions. To eliminate this source of emissions an air injection system was created. Combustion requires fuel, oxygen and heat. Without any one of the three combustion cannot occur. Inside the exhaust manifold there is sufficient heat to support combustion, if we introduce some oxygen than any unburned fuel will ignite. This combustion will not produce any power, but it will reduce excessive hydrocarbon emissions. Unlike in the combustion chamber, this combustion is uncontrolled, so if the fuel content of the exhaust is excessive, explosions that sound like popping will occur. There are times when under normal conditions, such as deceleration, when the fuel content is excessive. Under these conditions we would want to shut off the air injection system. This is accomplished through the use of a diverter valve, which instead of shutting the air pump off diverts the air away from the exhaust manifold. Since all of this is done after the combustion process is complete, this is one emission control that has no effect on engine performance. The only maintenance that is required is a careful inspection of the air pump drive belt. 2. 2. Modification in SI engine to reduce emission. †¢ Multi-port fuel injection system to completely replace carburetors. †¢ Electronic engine management to accurately regulate fuel supply to cylinders by sensing various engine parameters. 4-valve system to replace 2-valve system, improved combustion chamber design and improved inlet manifold design for axial stratification of charge. †¢ Turbo-charged (TC) and Turbo-charged After Cooled (TCAC) engines. †¢ Turbo-compounded engines; they are found to be upto 18 per cent better than the conventional engines. †¢ After treatment, catalytic co nverter and exhaust gas recycling. Some future directions for engines are: †¢ Lean burn technology, air-fuel ratio as lean as 22:1 is possible with 4-valves, high swirl and squish generated turbulence. †¢ Use of ceramic components (e. g. low density Silicon Nitride, Si3N4) such as piston pins, valves, blades in turbochargers. †¢ Variable Valve Activation (VVA) providing improved charge control of SI engines, reducing fuel consumption by 5 per cent at low/medium speed and  13  Ã‚   per cent at full engine speed. †¢ 3. EMISSION CONTROL IN CI ENGINE 3. 1. Methods to reduce emission in CI engine 3. 1. 1 Particulate filter. Particulate filters are highly effective in the elimination of particulate matter (PM10) or soot from diesel exhaust. It has a variety of filter coatings and designs, depending of the engine application and duty cycle. . 1. 2. Selective catalytic reduction Selective Catalytic Reduction of NOx (generally abbreviated with SCR deNOx) is a very pow erful technology to reduce the NOx emission and fuel consumption of truck and passenger car diesel engines. The European truck manufacturers starting in October 2005, when EURO-4 emissions legislation enters into force, will introduce SCR deNOx on a large scale. With SCR deNOx a 32. 5% aqueous urea solution is injected upstream of the catalyst. Urea which converts to NH3 (ammonia) in the hot exhaust gases reacts with NOx to form harmless N2 and H2O. The urea quantity needs to be precisely dosed as a function of the engine NOx output and the catalyst operating conditions. 3. 1. 3. Smoke Suppressant additives There are a number of additives, which are added in order to reduce the smoke from CI engine. HYDRAX ATH (hydrated alumina), HYDRAMAX (magnesium hydroxides and hydroxy-carbonates), CHARMAX LS (low smoke), CHARMAX LS ZST & LS ZHS (zinc stannates & zinc hydroxystannates), CHARMAX AOM & MO (ammonium octamolybdate & molybdic oxide), CHARMAX ZB200 & ZB400 (zinc, magnesium, and calcium borates) etc. This reduces the amount of smoke produced by various chemical reactions. The smoke produced can also be controlled by deairating, maintenance, catalytic mufflers, fumigation etc. 3. 1. 4. Control of odour It is very difficult to estimate the odour produced by the diesel engine because the lack of standard tests has not allowed much work to be done in this direction. Catalytic odour control system muffler and or catalyst container are under development and it has been found that certain oxidation catalysts if used under favorable conditions reduce odour intensity. But the tests are still going on. 3. 1. 5. Exhaust Gas and After treatment Modeling While the diesel (compression ignition) engine is more efficient than the conventional spark ignition engine from a thermodynamics standpoint, it has the potential for a large negative environmental impact. The lean combustion of these devices provides the perfect environment for the production of NOx; relatively high temperatures and abundant oxygen. In addition, direct injection of fuel into the combustion chamber creates rich fuel pockets that can cause the formation of particulate matter (soot). Recently these emissions have come under increased scrutiny from the Environmental Protection Agency (EPA). Their radical nature (smog) in the atmosphere and subsequent health hazards has caused the EPA to act to increase the regulation standards for both 2007 and 2010. Unlike the three-way catalysts currently used on spark-ignition based platforms, diesel after treatment systems will not utilize one device for all problematic emissions. Instead, devices are targeted to take care of only one or a few issues at a time. For instance, Diesel Particulate Filters (DPF) might take care of the particulate matter while a Diesel Oxidation Catalyst (DOC) will eliminate the CO and HC and a Lean NOx Trap is used for the NOx emissions. Until now, diesel engine manufacturers have been able to meet the legislation though in-cylinder technology. The proposed EPA legislation has caused the diesel industry to work on finding cost-efficient after treatment technology while still looking in-cylinder for improvements. 3. 2. Modification in CI engine to reduce emission 3. 2. 1. Commercial vehicle emission control Several improvements are needed. These could be achieved through redesigning of engines and application of new technologies:  · Improvement in fuel injection system and use of higher injection pressure. . . Common rail system unit injections instead of multi-cylinder fuel injection pumps.  · Electronically controlled injection system to provide variable injection timing with good dynamic response to engine load, speed, and temperature.  · Improved cylinder head design, inlet port, re-entrant combustion chambers.  · 4-Valve system to improve volumetric efficiency and provide better mixing of fuel and air. Turbo-charged and Turbo-charged aftercooled engines to provide higher specific power, better fuel economy, and less emission pollution.  · After-treatment, particulate traps, and catalytic converters. 3. 2. 2. Passenger Car Diesel Engine In India, Indirect Injection (IDI) diesel engines are commonly used in passenger cars. Due to the pricing policies of fuels, the running c ost of diesel cars is lower than those of petrol cars. Diesel engines are popular for taxis, most of which are retrofitted by diesel engines. Private cars with OE diesel engines are also in demand. Major directions for engine development to control different pollutants are as follows:  · HC emission control requires, – low sac volume nozzles; – Complete combustion of injected fuel; – minimum lube consumption.  · NOx emission control is helped by, – cooling of intake air before entering the engine; – Retarded combustion; and – Moderate air motion.  · Particulate emission control is helped by, – high injection pressure; – fine fuel atomization; – intensive air motion; – high excess air; and – minimum lube consumption. 4. EMISSION CONTROL NORMS IN SI AND CI ENGINE The first Indian emission regulations were idle emission limits which became effective in 1989. These idle emission regulations were soon replaced by mass emission limits for both gasoline (1991) and diesel (1992) vehicles, which were gradually tightened during the 1990’s. Since the year 2000, India started adopting European emission and fuel regulations for four-wheeled light-duty and for heavy-duty vehicles. Indian own emission regulations still apply to two- and three-wheeled vehicles. 4. 1. Emission control norms in SI engine. Table. 4. 1: EMISSION CONTROL NORMS IN SI ENGINE Level of Emission | 2/3 Wheelers ## | 4 Wheelers | |Norms | | | | | 2-Stroke | 4-Stroke | 4-Stroke | | |* Intake, exhaust, | |* Intake, exhaust, | | |combustion optimization |* 4-Stroke engine |combustion optimization | |Euro I /India 2000 |* Catalytic converter |technology |*Carburetor optimization | | |* Secondary air injection |* Hot tube |* Fuel njection | |Euro II / |* Catalytic converter |* Seco ndary air |* Catalytic converter | |Bharat Stage II |* CNG / LPG |injection |* Fixed EGR | | |(3 wheelers only) |* CNG / LPG |* Multi-valve | | | |(3 wheelers only) |* CNG/LPG | | | | |* Fuel injection +catalytic | | |* Fuel injection |* Fuel injection |converter | | |* Catalytic converter |* Carburetor+ |* Variable EGR | |EuroIII/ Bharat Stage | |catalytic converter |* Variable valve timing | |III | | |* Multi-valve | | | | |* On-board diagnostics system | | | | |* CNG/LPG | | | | |* Direct cylinder | |Euro IV / |* To be developed |* Lean burn |injection | |Bharat Stage IV | |* Fuel injection+ |* Multi-brick | | | |catalytic converter |catalytic converter | | | | |* On-board diagnostics system | ## Euro norms are not applicable for 2 / 3 wheelers in India 4. 2. Emission control norms in CI engine | | | |Level Of Emission Norms Technology Options | | | · Retarded injection timing | | | · Open/re-entrant bowl, | |Euro I / India 2000 | · Intake, exhaust and combustion optim isation | | | · FIP~700-800 bar, low sac injectors | | | · High swirl | | | · Naturally aspirated | | | · Turbocharging | | | · Injection pressure > 800 bar, moderate swirl | | | · High pressure inline / rotary pumps, injection rate control | |Euro II / | · VO nozzles | |Bharat Stage II | · Re-entrant combustion chamber | | | · Lube oil consumption control | | | · Inter-cooling (optional, depends on specific power), | | | · EGR (may be required for high speed car engines) | | | · Conversion to CNG with catalytic converter | | | · Multi valve, | | | · Low swirl – high injection pressure > 120 bar | | | · Rotary pumps, pilot injection rate shaping | | | · Electronic fuel injection | |Euro III / | · Critical lube oil consumption control |Bharat Stage III | · Variable geometry turbocharger (VGT) | | | · Inter-cooling | | | · Oxycat & EGR | | | · CNG/LPG | | | · High specific power output | | | · Particulate t rap | | | · NOx trap | | | · On board Diagnostics system | |Euro IV / | · Common rail injection-injection pressure>1600 bar | |Bharat Stage IV | · Fuel Cell | | | · CNG/LPG | On October 6, 2003, the National Auto Fuel Policy has been announced, which envisages a phased program for introducing Euro 2 – 4 emission and fuel regulations by 2010. The implementation schedule of EU emission standards in India is summarized in Table 4. 3 The above standards apply to all new 4-wheel vehicles sold and registered in the respective regions. In addition, the National Auto Fuel Policy introduces certain emission requirements for interstate buses with routes originating or terminating in Delhi or the other 10 cities. For 2-and 3-wheelers, Bharat Stage II (Euro 2) is be applicable from April 1, 2005 and Stage III (Euro 3) standards would come in force preferably from April 1, 2008, but not later than April 1, 2010. Table. 4. 3. INDIAN EMISSION STANDARDS | Indian Emission Standards (4-Wheel Vehicles) | | Standard | Reference | Date | Region | India 2000 |Euro 1 |2000 |Nationwide | |Bharat Stage II |Euro 2 |2001 |NCR*, Mumbai, Kolkata, Chennai | | | |2003-04 |NCR*, 10 Cities†  | | | |2004-05 |Nationwide | |Bharat Stage III |Euro 3 |2005-04 |NCR*, 10 Cities†  | | | |2004-10 |Nationwide | |Bharat Stage  IV |Euro 4 |2010-04 |NCR*, 10 Cities†  | * National Capital Region (Delhi) Mumbai, Kolkata, Chennai, Bangalore, Hyderabad, Ahmedabad, Pune, Surat, Kanpur and Agra The above standards apply to all new 4-wheel veh icles sold and registered in the respective regions. In addition, the National Auto Fuel Policy introduces certain emission requirements for interstate buses with routes originating or terminating in Delhi or the other 10 cities. For 2-and 3-wheelers, Bharat Stage II (Euro 2) will be applicable from April 1, 2005 and Stage III (Euro 3) standards would come in force preferably from April 1, 2008, but not later than April 1, 2010. Emission standards for new heavy-duty diesel engines—applicable to vehicles of GVW > 3,500 kg—are listed in Table 4. 4. Emissions are tested over the ECE R49 13-mode test (through the Euro II stage). Table 4. 4 | |EMISSION STANDARDS FOR DIESEL TRUCK AND BUS ENGINES, G/KWH | |Year | Emission standards for light-duty diesel vehicles (GVW ? 3,500 kg) are summarized in Table 3. Ranges of emission limits refer to different classes (by reference mass) of light commercial vehicles; compare the EU light-duty vehicle emission standards page for details on the Euro 1 and later standards. The lowest limit in each range applies to passenger cars (GVW ? 2,500 kg; up to 6 seats). |Table 4. | |EMISSION STANDARDS FOR LIGHT-DUTY DIESEL VEHICLES, G/KM | |Year | The test cycle has been the ECE + EUDC for low power vehicles (with maximum speed limited to 90 km/h). Before 2000, emissions were measured over an Indian test cycle. Engines for use in light-duty vehicles can be also emission tested using an engine dynamometer. The respective emission standards are listed in Table 4. 3 |Table 4. 6 | |EMISSION STANDARDS FOR LIGHT-DUTY DIESEL ENGINES, G/KWH | |Year | Emission standards for gasoline vehicles (GVW ? ,500 kg) are summarized in Table 5. Ranges of emission limits refer to different classes of light commercial vehicles (compare the EU light-duty vehicle emission standards page). The lowest limit in each range applies to passenger cars (GVW ? 2,500 kg; up to 6 seats). |Table 4. 7 | |EMISSION STANDARDS FOR GASOLINE VEHICLES (GVW ? 3,500 KG), G/KM | |Year |Reference |CO |HC |HC+NOx | |1991 |- |14. 3-27. |2. 0-2. 9 |- | |1996 |- |8. 68-12. 4 |- |3. 00-4. 36 | |1998* |- |4. 34-6. 20 |- |1. 50-2. 18 | |2000 |Euro 1 |2. 72-6. 90 |- |0. 97-1. 70 | |2005†  |Euro 2 |2. 2-5. 0 |- |0. 5-0. 7 | |* for catalytic converter fitted vehicles | |†  earlier introduction in selected regions, see Table 4. | Gasoline vehicles must also meet an evaporative (SHED) limit of 2 g/test (effective 2000). Emission standards for 3- and 2-wheel gasoline vehicles are listed in the following tables. |Table 4. 8 | |EMISSION STANDARDS FOR 3-WHEEL GASOLINE VEHICLES, G/KM | |Year |CO |HC |HC+NOx | |1991 |12-30 |8-12 |- | |1996 |6. 5 |- |5. 40 | |2000 |4. 00 |- |2. 00 | |Table 4. 9 | |EMISSION STANDARDS FOR 2-WHEEL GASOLINE VEHICLES, G/KM | |Year |CO |HC |HC+NOx | |1991 |12-30 |8-12 |- | |1996 |4. 0 |- |3. 60 | |2000 |2. 00 |- |2. 00 | CONCLUSION Efforts are being made to reduce the consumption of fossil fuels and maximize the utilization of environment-friendly energy sources and fuels for meeting energy needs. In India, the demand for oil for the transport sector is estimated to increase over the next decade. This sector is the largest consumer of petroleum products . Government is providing policy support, fiscal incentives and regulatory measures for development of alternative energy vehicles and fuels. Battery operated vehicles, fuel cell vehicles, hydrogen powered vehicles and bio-fuel powered vehicles have been identified in this context. The development activities of such fuels and vehicles need to be further encouraged particularly in view of their potential to protect the environment. Hybrid Electric Vehicles (HEVs) use the combination of engine of a conventional vehicle with electric motor powered by traction batteries and/or fuel cell. This combination helps in achieving both the energy and environmental goals. The deployment of a large number of this type of vehicles would help us in terms of environmental benefits, reduction of oil consumption and reduction in emissions. In hybrid electric vehicles propulsion, energy is available from more than one source of energy. The three configurations of HEV are series hybrid system, parallel hybrid system and split hybrid system. Fuel cells produce electricity, employing reaction between hydrogen and oxygen gases, electrochemically. Fuel cells are efficient, environmentally benign, compact, modular and reliable for power generation. Different type of Fuel cells currently under development are the Protons Exchange Membrane Fuel Cells (PEMFCs), Phosphoric Acid Fuel Cells (PAFCs), Molten Carbonate Fuel Cells (MCFCs),Solid Oxide Fuel Cells (SOFCs) etc. Hydrogen is receiving worldwide attention as a clean fuel and efficient energy storage medium for automobiles. Hydrogen can replace or supplement oil used in road transportation. Bio-fuel is an efficient, environment friendly, 100 per cent natural energy alternative to petroleum fuels9-10. In view of the potential of being produced from several agricultural sources and because of its low emission characteristics, bio-fuels in recent years are receiving a great deal of attention as a substitute to petroleum fuels. Ethanol and bio-diesel are the two bio-fuels which are being looked upon as the potential fuels for surface transportation. REFERENCES 1. www. howstuffworks. com 2. www. dieselnet. in 3. www. auto101. com 4. www. wikipedia. com 5. Mathur & Sharma. ; Internal Combustion Engine, Dhanpat rai publications. pp 774- 778 1. SEMINAR TOPIC FROM :: www. edufive. com/seminartopics. html