Friday, December 27, 2019

Violent Videogames On The Youth Population Essay - 957 Words

Topic: Violent Videogames Organization: problem-problem-solution Specific Purpose: To address and validify the real impact of violent videogames on the youth population. â ¦  Introduction â ¦  Attention Getter: Can violence in video games lead to violent outbreaks and bad behaviour in real life, many people believe so. Are these violent video games moulding and fuelling today’s generation of young minds to a more violent side, forgetting the idea that these games are solely for entertainment purposes. Many studies have taken place surrounding this idea, giving valid points to both sides of the topic. â ¦  Relevance: The topic is relatable to the fact that most people in this room have played a videogame at least once in your life and might have exhibited aggressive behavior in part because of the game. â ¦  Credibility: I have done extensive research on video game ratings, misconceptions within the world of video games, as well as risk factors for aggressive behavior. â ¦  Propositional Statement: The delusion on violent videogames remains a problem in today s society. Because correlating violent videogames with youth violence creates this anti-videogame mindset when studies show there is no link between the two, and I propose we take strides in becoming aware of the certain tytpes of videogames and to limit exposure to immature minds. Transition Statement : First let s examine if the availability of these violent videogames in the recent decades led to an epidemic of violence amogstShow MoreRelatedThe Effects Of Video Game Violence On Children1348 Words   |  6 Pagesinstead of videogames. Studies performed by scientists, psychologists, along with doctors worldwide to examine whether the violence in videogames has a direct relationship to the outbreak of aggression in adolescents through young adulthood. Data was collected in Singapore over a three-year period by interviewing the subjects of the study. Part of the study was asking questions to adolescents that played videogames about how much time they spent on weekdays and weekends playing videogames. MoreRead MoreThe Effects Of Video Games On Violent Behavior Among Young Children1525 Words   |  7 Pages The Effects of Video games on Violent Behavior among Young Children Julian A. Jaggon University of Central Florida The Effect of Video games on Violent Behavior among Young Children Just how popular are videogames? In today’s society very popular, not only do our kids and teenagers play video games but even grown men and women play them as well. Video games are now more popular than watching television or going to the movies. According to Center forRead MoreBoom,Pow,Bang!: A Positive Outlook on Video Games Essay573 Words   |  3 PagesViolent video games have been impacting society in both positive and negative ways throughout the years.Since video games also have harmful elements,the question lingers should violent video games be banned or left alone? Video games have become a popular topic of interest to many people,not just the youth community.Video games,especially violent ones,are also a popular way of entertainment to many who enjoy the thrill of being involved in a story or event.Though there may be detrimentalRead MoreVideo Game Effects On Young Children And Young Adults Essay1283 Words   |  6 Pages California both also involve video game entertainment, therefore everywhere you go videogames follow! Obviously, the better technology gets the more accessible video games are becoming. Over 90% of the young adults and young children population play video games in the United States play video games. Unfortunately, 90% of those games involve mature content that often includes violence (â€Å"Little By Little, Violent Video Games Make Us More Aggressive†). Many parents think nothing of supplying theseRead MoreParaphrase of Gore for Sale1182 Words   |  5 Pagesseamy parts of Los Angeles to rid the c ity of aliens who are abducting skimpily dressed women, Duke Nukem blasts anyone in his way. Even celebrating by kicking the severed heads of those he has defeated through goalposts. In Doom, a very well-liked violent video game and a favorite of one of the Littleton, Colorado murderers, the character roams through a labyrinthine mix of rooms, corridors, and halls slaying everything that’s near. Endure and you’ll make it to the next level. Choosing between a pistolRead More Violent Video Games Do NOT Contribute to Youth Violence Essay2434 Words   |  10 Pages Although violent video games are thought to encourage real world violence, they actually help to prevent it. I am focusing on violent video games and how they affect juveniles because I feel that this issue needs to be looked at in the criminal justice community. It is an unnecessary distraction to blame the actions of a disturbed youth on a form of entertainment that has been used by millions of people without incident. A review article published in The Psychiatric Quarterly found thatRead MoreViolent Video Games and Bad Behavior1531 Words   |  7 Pagesreality. The longer they a re allowed on their game system the more they become convinced that their games are real. Some researchers believe violent video games can channel the aggression of the child but the parents are to blame for what happens to the child after playing an excessive amount over a period of time. Children can become preoccupied with these violent video games which have been proven to be the cause of poor social skills, uncontrollable aggression and a false reality. I happen to sympathizeRead MoreThe Media Violence And Aggression1069 Words   |  5 Pagesto a hostile family, violent films, or gory video games. Although sometimes this might be the case, a lot of the time it is not as black and white, making this topic very difficult to analyze and understand. Both Jonathan L. Freedman in â€Å"Villain or Scapegoat? Media Violence and Aggression† and L Rowell Huesmann and Laramie D. Taylor in â€Å"The Role of Media Violence in Violent Behavior† explore two opposite viewpoints on if there is a correlation with the media on violent youth. Huesmann and TaylorRead MoreThe Effects Of Video Games On Youth2604 Words   |  11 PagesJoe Nardi Nardi 1 12/29/14 Ms. Galenski The Effects of Violent Video games on Youth In modern video game stores, topics that would have previously been viewed as taboo are now widely displayed and accepted as normal, such as violence. Some people question as to whether or not it is beneficial for people, especially children, to see these behaviors on a regular basis. It has become clear that many of the people who have drawn attention to this issue use studies and researchRead MoreArgument Against Limiting Screen Time For Younger Children1428 Words   |  6 Pageseople would argue against limiting screen time for younger children. However some arguments can be made for letting children watch television when they are very young. A poor mouse lost its youth for the effects of overstimulation to be proven, and such a valiant sacrifice should not go in vain. Along with the sacrifice of the mice that served under Dr. Christakis, our future citizens are having their perceptions of reality augmented even before they go to preschool or kindergarten. Combined with

Thursday, December 19, 2019

Cheating by Technology in National Examinations-Kenya

2.0 BACKGROUND AND OVERVIEW In my practice as a supervisor in the Kenya National Examination Council (2007) Secondary Examination briefing on conduct and ways of curbing exam cheating, I rose to ask the participants made of among others, quality Assurance and Standards officers, supervisors, invigilators, security officers and the District Education office personnel, whether other than the common use of the SMS to transmit messages as a source of cheating, how much do they know about blue tooth gadget? The response left a lot to be desired as virtually less than 5% of the participants had a vague idea of what this is and its capability in being used in exam cheating. This is just but a technological issue on exam cheating.†¦show more content†¦That research leads to knowledge which leads to improved practice cannot be gain said with all this reports and statistics from all over. Dishonesty and cheating in examination is not a new phenomenon in Kenya and the world at large. According to Athanasou, J.A. and Olabisi, O (2002), cheating is seen as involving conscious participation in deception (through lying, dishonesty, falsifying, misrepresenting corruption, plagiarism, copying or unlawfully, assisting someone else) Gaberston(1997), Newstead et al (1996), Baird (1980),Cizek (1999), Cheating is an important area for educational research not only because it reduces the consequential validity of assessment results but also it is anathema to widely held public principles of Equity and truthfulness. In essence the cheating can take many forms and shape so much so that the boundary may be had to draw. According to website www.nocheating.org, Academic cheating is defined as representing someone else work as your own... Sharing another’s work †¦.Purchasing a term paper or test questions in advance, to paying another to take a test or do the work for you. This summarizes cheating as an attempt to refuse to give credit for any intellectualism where it’s due. Cases of cheating according to Randy, L.G. and Berely A. M (2002) principleShow MoreRelatedContinuing Crisis in Tertiary Education of Developing and Transition Countries3848 Words   |  16 Pagesmiddle income families who can afford to cost of high quality private secondary schools are usually better prepared to pass the public university entrance examination giving access to free higher education. -Families who can afford private tutoring in secondary level have better chance in competitive entrance examination that will avail their children for free tertiary education. The raised of fees in tertiary level made a noticeable decrease in the enrollment that is beingRead MoreDebonairs Pizza Product-Market Expansion Growth Strategies27204 Words   |  109 Pages Course and Assignment Handbook – July 2010 9. EXAMINATIONS 9.1 Examination Dates and Times 9.2 Examination Venues 9.3 General Examination Information 9.3.1 Eligibility to write an examination 9.3.2 Failure to write an examination 9.3.3 Marking of examination scripts 9.3.4 Re-marking of examination scripts 9.3.5 Aegrotat examinations 9.3.6 Supplementary examinations 9.3.7 Special Examinations 9.3.8 Requirements to write an examination 60 60 61 62 62 62 62 62 62 62 63 63 APPENDICES -Read MoreGp Essay Mainpoints24643 Words   |  99 Pagesethics k. New Media and Democracy 2. Science/Tech a. Science and Ethics b. Government and scientist role in science c. Rely too much on technology? d. Nuclear technology e. Genetic modification f. Right tech for wrong reasons 3. Arts/Culture a. Arts have a future in Singapore? b. Why pursue Arts? c. Arts and technology d. Uniquely Singapore: Culture 4. Environment a. Developed vs. Developing b. Should environment be saved at all costs c. Are we doing enoughRead MoreDeveloping Management Skills404131 Words   |  1617 PagesCalifornia State University Tim Bothell, Brigham Young University David Cherrington, Brigham Young University John Collins, Syracuse University Kerri Crowne, Temple University Todd Dewett, Wright State University Andrew J. Dubrin, Rochester Institute of Technology Steven Edelson, Temple University Norma Givens, Fort Valley State University Barbara A. Gorski, St. Thomas University David Hampton, San Diego State University Stanley Harris, Auburn University Richard E. Hunt, Rockhurst College Daniel F. Jennings

Wednesday, December 11, 2019

Similarites And Difference Of Hinduism And Buddhism Essay Example For Students

Similarites And Difference Of Hinduism And Buddhism Essay Introduction-Hinduism and Buddhism are two of the five major religions in our worldtoday. They are widely practiced, and have survived for centuries. Both havesimilarities and differences, as do all forms of religion. Hopefully, in thispaper I will show you the basic structure of each religion. I would also like toshow how they compare and contrast. Hinduism: FoundationNo one is completely sure of where Hinduism was started and by whom. Their oldest written documents, the Vedas, were written down in 1000 B.C. butthey had existed orally long before. The Vedas are where Hinduism originated. Today, Hinduism is the worlds third largest religion. Many changes have comeupon Hinduism since they practiced it first. Hinduism includes many differentsects, or denominations, and beliefs that have arisen. Though, there are manythings in common with all of the Hindu sects. Their basic beliefs are what tiesthem together. Basic Beliefs-The religion of Hinduism teaches us that each living body, includinganimals, is filled with an eternal soul. Hindus say that the individual soul wasa part of the creator spirit, Brahma. It is each souls job and wish eventuallyto return to Brahma. It is not possible though because by a souls sins, andimpurities from the world, they are no longer pure and holy to return. Instead,a soul must become pure before returning to Brahma, who is absolutely pure. The process of becoming pure is so hard that no soul can become pure inonly one lifetime. The soul is forced to live life after life until it is pureenough to return to Brahma. The cycles of rebirths are called samsara, or theWheel of Life, by the Hindus. When a soul is finally cleansed enough to breakfree of samsara it is called moksha. The soul returns to Brahma for an eternityof contentment and ecstasy. There is no one incorporating creed in Hinduism. A follower may chooseany god as their personal god, or may worship several of them. Though to be aHindu there are certain things that a follower must believe in and live by. Their main beliefs are:1. A belief in karma, the result of ones good and bad deeds in a lifetime. 2. A belief in dharma, Hindu traditions. 3. A belief in the three main gods: Brahma, Vishnu, and Shiva. 4. A belief in reincarnation after death. 5. Honor for the sacred Vedas. 6. A belief that, if lived a religious life, the Wheel of Life can end and achieve moksha. 7. An honor for an ascetic religious life, to be an orthodox Hindu. Hindus worship many gods, but they are truly monotheistic by believingin a single god. The reason behind this is that everything comes from Brahman. It does not matter who the worship is for because it is ultimately Brahman. Brahman does not reward or punish those for their deeds in life. Every soulcreates their own rewards and punishments through karma. Karma rules what eachsoul will be in its next life, and it is formed from a souls good and bad deedsin each life. If a soul has had more good deeds than bad deeds, then they havegood karma. Or vice versa if they have had more bad deeds than good. Dharma is the ultimate meritorious balance of all things living. Itbelongs to everything, including the universe. Every soul is responsible forbalancing their dharma. The areas to balance in dharma are religious, social,and within the family. They must keep promises, and remain faithful to religiousrituals, while also taking care of their family. If a soul loses this balance,then it will affect their karma. Dharma has been called tradition, duty, and acustom, but to a Hindu it is spiritually more than that. Hindus also follow acaste system, resulted from dharma, which I will discuss later. Gods-There are three main gods in Hinduism. Many others exist in the religion,but these are the most noteworthy. Brahma is the creator of life. Vishnu isknown as the preserver of life. You might pray to Vishnu if someone you knew wasgoing in for surgery so that theyll come through it with no problems. Finally,Siva, or Shiva is the destroyer of life. All three of these gods are portrayedas female and male. Vishnu is more often a male, and Shiva is more often afemale. The Caste System-The society of Hinduism is strictly divided. The different levels,called castes, do not mingle. The division is largely due to the practices ofdharma and karma. Both practices express the idea that if someone is born into aspecific lifestyle, they must stay there. It would be bad karma to attempt toleave that lifestyle. Renewable energy EssayThe two religions of Hinduism and Buddhism believe in the process ofreincarnation. Reincarnation is being reborn again with one soul. Inside thisbelief, they also believe that your deeds, or activities, during your life willdetermine where you will end up. If you have lived a good life, you will berewarded by another good life, or you might be allowed finally to rejoin withBrahma. If youve led a bad life, you will remain on earth longer, and mostlikely have a bad life when you are reborn. Another similarity is that both Hinduism and Buddhism are very kind toanimals. They believe every living creature has a soul, and throughreincarnation, you might one day end up as one. Most Hindus and Buddhists thatstrictly follow the religion are vegetarians of one sort or another. Itsimpossible to tell whether or not that hamburger you ate at Burger King was arelative of yours. Eating them would bring you bad karma, and break one of theEightfold Paths. Contrasts Between Hinduism and Buddhism-In the religion of Hinduism there are castes, or social classes. Theydecide what your lifestyle will be like in that lifetime. If you are born aslave, you must stay a slave your whole life. Or, if you are born a wealthy manor woman, that is what you must be all of your life. To the Hindus, it is a sinto try to change what caste you belong to. As well as to associate with a personfrom a caste that is lower than yours. On the other hand, the teachings of the Buddha did away with the castesystem. A person is allowed to change their social class. They can go from aslave to an emperor or a president, if that is their calling. If they follow theEightfold Path, then this is permissible. It is an honor to be a monk or a nun,for they are the ones who can achieve nirvana. Buddhists also will mingle withthose of less importance then themselves. Hinduism teaches that you must go through samsara in order to finallyreach moksha. They do not believe that a soul can totally cleanse itself of allimpurities in just one life. It is a gradual process involving dharma, balancingones life, and karma, weighing the deeds of a lifetime. Meanwhile, the Buddha again went and brought question to samsara. Hefound that it is possible to cleanse oneself in one lifetime and return toBrahma. He called it nirvana. In order to achieve nirvana, a Buddhist mustfollow and accept The Four Noble Truths, and the Eightfold Path. The EightfoldPath serves as an instructional guide as how to keep yourself on the right pathto nirvana. Hinduism and Buddhism also have several smaller differences. The area ofgreatest concentration for Hinduism is India. India is where Buddhism originated,but Hinduism eventually was a more appealing religion and it died out. Buddhismis found mostly in East Asia, inside China and Mongolia. These areas preferhaving many, many small gods, as opposed to the Hindus only having three majorones and then smaller, less important gods. Buddhism was founded by SuddarthaGautama, or the Buddha. Hinduism was started gradually; no one knows for surewho founded it; most likely, it was many people. Both practice meditation, butthey practice it in different forms. A Hindu will meditate obtaining inner peacethrough the charkras of the body. Once all of the centers, charkras, have beenbalanced, a white light is said to be above the persons head, and they areenlightened. Buddhists meditate similarity, but have different variations of howit is preformed. Their main goal is to end suffering. Conclusion-The two religions of Buddhism and Hinduism are very alike, and yet verydifferent. To accept their way of thinking, one must put aside their religion ifthey arent Hindu or a Buddhist. They strive for an inner peace, and finally toreach heaven through either moksha or nirvana. I being a Christian, have foundin some ways it hard to understand the process of reincarnation, and Brahma. Though, I can see how that for people of another culture, these religions arevery supportive, and soothing. Culture plays a big part in determining yourbeliefs. Obviously, they are very deep-rooted for surviving for longer thanChristianitys been around. Through this paper, I learned a lot about acceptingdifferent beliefs, and gained a sense of what it really means to be a Hindu or aBuddhist. I admire their strong faith and their desire to become pure andunblemished. Hinduism and Buddhism are two major religions, firmly planted intheir cultures, and I am sure that they will remain for a long time to come. Category: Religion

Tuesday, December 3, 2019

Time To Kill Essays (312 words) - Clanton, Brigance, John Grisham

Time To Kill Two white men, Billy Ray Lobb and Pete Williard rape the 10-year-old black girl Tonga. Everybody in the town is upset with the incident and the two men are found quickly and brought into jail. At the bail hearing Tonga's father, Carl Lee Hailey, shoots the two rapists and now the town is split into two sides. One side understands Carl because a lot of fathers would have done the same thing in his situation. But the other side that contained most of the town people want him to be punished in the gas chamber. Jake Brigance becomes Haile's lawyer and realizes how complicated it is to deal with such a famous client. He has ti fight against the District Attorney who wants to use this trail to get famous. The case gets national attention and a lot of different organizations (Like the K.K.K) get involved. After a long trial, Carl Lee gets free, and everybody goes back to "normal" life in Clanton, Mississippi. A review for a paper: Time to Kill, one of the best known novels of the last 15 years, is a courtroom drama by John Grisham, set in a small town in southern Mississippi. Jake Brigance, a young, white lawyer is hired by a murderer of two rapists who raped his daughter. Sound complicated? It is- the murderer is black and the rapists are (or were) white. Jake Brigance is given the impossible task of proving that Carl Lee Hailey, the black murderer, is innocent. Impossible, because of a mostly white county, because of the Ku Klux Klan which "lives again" in Clanton, because of a win-at-all costs prosecutor, because of the racism and hypocrisy of the Mississippi citizens and judicial system. This book illustrates how no matter how much the world tries to say they "celebrate their diversity" or "look past the differences," you have to look no farther than a small Mississippi town to see how untrue this is.

Wednesday, November 27, 2019

The Great Gatsby Comparison Of Gatsby And Tom Buchanan Essay Example For Students

The Great Gatsby Comparison Of Gatsby And Tom Buchanan Essay The Great GatsbyThe Great Gatsby, a wonderful novel by F. Scott Fitzgerald is about a man by thename of Jay Gatsby, and Jays dream is that through wealth and power, one can acquirehappiness. To get to this happiness Jay must reach into the past and relive an old dream. In the past, Jay had a love affair with the affluent Daisy, knowing he could not marry herbecause he was poor at the time he left her and went to fight in the war. But once he hadbecame rich five years later, he hunted her down and moved close to her, and her newhusband Tom Buchanan. Overall, Tom Buchanan and Mr. Gatsby are completely two different types of men,in my opinion. Although there are limited examples of how they are similar. Both of themen had a fondness for Nick Carraway, cousin to Daisy and neighbor to Gatsby. ? ? Thisis just a friend? ? (page 71.) Gatsby explains to Meyer Wolfsheim about young NickCarraway. ? ? When I said you were a particular friend of Toms, he started to abandonthe whole idea. ? ? (pag e 80.) Jordan Baker told Nick about her conversation with Mr. We will write a custom essay on The Great Gatsby Comparison Of Gatsby And Tom Buchanan specifically for you for only $16.38 $13.9/page Order now Gatsby one evening. Gatsby loved Daisy so much more than Tom had, but Tom stillconfessed his love for Daisy. ? ? And whats more, I love Daisy too. ? ? (page 132.) Tomtried to defend himself as Gatsby accused him of not treating his wife right, and statingthat Daisy had never loved Tom. ? ?Well, there I was, ?way of my ambitions, gettingdeeper in love every minute, and all of a sudden I didnt care. ? ? (page 150.) Tom triedto explain to Nick of his love for Daisy. Also, one more similarity between Tom and Mr. Gatsby, is the fact that they both had won over Daisys love. Daisy had loved them both. ? ? I did love him once but I loved you too.? ? (page 133.) As Daisy had to explain herlove for her husband Tom, and her love for Mr. Gatsby, in front of Nick, Jordan, Tom,and Gatsby. There were many differences between Tom and Gatsby. First off, Tom lived inEast egg, the more wealthier part, while Gatsby had lived in West egg, where peoplehadnt inherited all their money, but mostly earned it through illegal matters. ? I lived atWest egg, the well, the less fashionable of the twothe one on my right was a colossalaffair by any standardIt was Gatsbys mansion. ? (page 5.) ? Across the courtesy baythe white palaces of fashionable East egg glittered along the water, and the history ofthe summer really begins on the evening I drove over there to have dinner with the TomBuchanans. ? (page 5.) Tom told of how he and Mr. Gatsby lived in West egg, and Tomlived in East egg with his wife Daisy. Also, Tom ha d inherited his money, it was allpassed down, from generation to generation. When he was a young boy, his parents wererich. Although, Gatsby had a very different background. He had inherited money from hismentor Dan Cody, well he never really seen the money, but he was suppose to get it fromhim. He had though, picked up his habits of bootlegging and getting money throughillegal matters from Dan Cody. And that is how he got all his money, from illegalbusiness. ? ? A lot of these newly rich people are just bootleggers, you know. ? ? (page109.) Tom was describing Gatsby to Nick. ? His family were enormously wealthy evenin college his freedom with money was a matter for reproach. ? (page 6.) Nick dictatesthe facts about Toms childhood and current state of wealth. One major difference in theend, is Nicks final opinion of the two men. At the end of the novel, Nick finds he lovesGatsby and hates Tom. ? I found myself on Gatsbys side, and alone. ? (page 165.) Nick tells it the way it is. ? ? I couldnt forgive him or like him, but I had saw that whathe had done was, to him, entirely justified. ? ? (page 180.) Nick explains his feelingstoward Tom after he had last seen him after Gatsbys death. HSMr. Tom Buchanan and Mr. Jay Gatsby, were two totally opposite men. Theywere from different places, had different backgrounds, different morals, and differentbehaviors. But what had got them in trouble was that they both had loved the samewoman, Daisy. And even though it obvious that Gatsbys love for her was more specialand genuine, Tom had won in the end.

Saturday, November 23, 2019

Free Essays on Triangle Of Poverty

Triangle of Poverty Poverty defined by Merriam’s Webster is, â€Å"the state of one who lacks a usual or socially acceptable amount of money or material possessions,† it is where the level of personal or family income is below the standards made by the government. Money is just one of the causes of poverty, another cause is access. Access is the basic necessities people need in order to survive, such as food, clothing and shelter, education, proper health care, and clean water - rights which most of us take for granted. Poverty is a problem all over the world, â€Å"half of the worlds-nearly three billion people-live on less than two dollars a day† (globalissues.org/). In this paper, I am going to focus on areas such as Mexico, California, and Texas. It is clear through my research that unemployment rates, and discrimination of women in the workforce affect poverty rates across the world. What I found during my research was very interesting. Women are the majority in each state, but men make up the majority of the workforce. There are 11,479,705 women 16 years and older, and 6,622,034 of these women are involved in the workforce. Of these women 16 years and older 435,414 of them are unemployed. This means that only 57.6% of women are involved in the workplace (Graph 1). What are the rest of the women doing? The problem caused by the women’s absence in the workforce is children living in poverty. Of all the children living in California, 28.7% live in poverty (Graph 3). What increases women’s chance of living in poverty is where she works. It is seen that the majority of jobs held in California are low paying jobs such as retail work and clerical work. Places where advancements are minimal, and the starting rate is usually the minimum wage of $5.75 an hour (National Center for Children and Poverty). Children suffer a great deal in such a situa tion, whether the children live in poverty because thei... Free Essays on Triangle Of Poverty Free Essays on Triangle Of Poverty Triangle of Poverty Poverty defined by Merriam’s Webster is, â€Å"the state of one who lacks a usual or socially acceptable amount of money or material possessions,† it is where the level of personal or family income is below the standards made by the government. Money is just one of the causes of poverty, another cause is access. Access is the basic necessities people need in order to survive, such as food, clothing and shelter, education, proper health care, and clean water - rights which most of us take for granted. Poverty is a problem all over the world, â€Å"half of the worlds-nearly three billion people-live on less than two dollars a day† (globalissues.org/). In this paper, I am going to focus on areas such as Mexico, California, and Texas. It is clear through my research that unemployment rates, and discrimination of women in the workforce affect poverty rates across the world. What I found during my research was very interesting. Women are the majority in each state, but men make up the majority of the workforce. There are 11,479,705 women 16 years and older, and 6,622,034 of these women are involved in the workforce. Of these women 16 years and older 435,414 of them are unemployed. This means that only 57.6% of women are involved in the workplace (Graph 1). What are the rest of the women doing? The problem caused by the women’s absence in the workforce is children living in poverty. Of all the children living in California, 28.7% live in poverty (Graph 3). What increases women’s chance of living in poverty is where she works. It is seen that the majority of jobs held in California are low paying jobs such as retail work and clerical work. Places where advancements are minimal, and the starting rate is usually the minimum wage of $5.75 an hour (National Center for Children and Poverty). Children suffer a great deal in such a situa tion, whether the children live in poverty because thei...

Thursday, November 21, 2019

Report on the Current Financial Crisis Essay Example | Topics and Well Written Essays - 1000 words

Report on the Current Financial Crisis - Essay Example They explain that increasing liquidity and increasing nontraditional mortgages which were deceptive and beyond the ability of borrowers to pay was another trigger of financial crisis. Another trigger of financial crisis was the failure in securitization and credit rating which made poorly performing mortgages into bad financial assets. Security markets and stakeholders brought down credit quality in mortgages they securitized even as credit-rating organizations erroneously rated such securities as viable investments (Bancel and Usha 179). The buyers did not carry out due diligence thereby leading to losses. The financial crisis had various impacts on the global economy and the financial markets. The crisis led to reduction in the gross domestic product in most countries. The decline in GDP in some European countries in 2009 ranged between 5 and 8 percent and the decline was highest in countries that had their financial systems highly leveraged and the credit growth was high before th e onset of the crisis. The financial crisis also led to increased rates of inflation in countries especially in countries where the financial sector has not been adequately regulated (Bancel and Usha 183). The rates of unemployment globally went up following the financial crisis. Unemployment increased due to slowed production and sales in most economic sectors thereby constraining the job opportunities. The financial crisis also led to a decline in global trade with the less developed countries suffering from huge deficits of trade. The other effect of the financial crisis was negative impacts on the exchange rates of most currencies (DLA Nordic 1). Most import dependent countries experienced a sharp decline in the value of their currencies as compared to other countries thereby disadvantaging importers. Systematic risk refers to the possibility of the whole financial system collapsing in contrast to the collapse of a single group or component. Systematic risk has spread throughout the globe due to integration of the globe in trade, markets and finance. Technology has enhanced integration thereby making the world a global village (Tchana Tchana 1). The other factor that led to the spread of systematic risks throughout the globe is regulation. Systematic risks cause increased flow of investment in different countries. This is because as the investors seek to diverse their profits and mitigate the negative impacts, they choose to invest in countries that have low risk levels. Additionally, the systematic risks caused by financial crisis causes reduction in investments as the banks lack adequate resources to loan out for capital investment. Consequently, long term investments become slowed. The financial crisis had two effects on credit such as bonds (Bancel and Usha 183). The first effect was a reduction in the number of creditors given that only those creditors able to issue good quality bonds could get to the market thereby increasing their credit ratings. Ad ditionally, average systematic risks of creditors also increased dramatically (Bancel and Usha 183). The Federal Reserve has implemented several short and long term measures to prevent the domino effects (Reddy and Joellen 1). The main aim for Fed’s involvement was to enhance liquidity given that during the period the liquidity was low. Fed offered improved liquidity via open

Wednesday, November 20, 2019

The economy of a specific developing country Essay - 1

The economy of a specific developing country - Essay Example The nation has experienced a major transformation from a centrally planned economy to a developed and functional market economy (Heshmati, 16). Even with the progress, China is still far from development. Ten years ago, the Gross Domestic Product (GDP) of China was placed sixth largest in the world (Bailey 180). Between 2001 and 2010, the GDP had increased four times (Tselichtchev n.p.). China’s economy has grown by 9% for the last 30 years; from 1978-2004, its GDP grew by 9.7 % a year, faster than the world’s average (Hongyi 159). In recent times, the GDP has increased by 11.3 times; between 2005-2007 China’s GDP has increased by 11%-11.6% annually (Hongyi 159). Hongyi points out that annual per capita GDP growth rate stood at roughly 7%-8% in 2010, but it is estimated be about 6%-7% by 2020 (159). The income distribution of resources has worsened due to China’s transition to a market economy. The inequality in China is rampart between the rural areas and the urban areas; this is felt with the unequal distribution of resources. The inequality is felt by the increase of the rural wage employment and increased inequality of distribution of resources of urban income. The income inequality has been brought about by economic reforms, and began when the rural areas began being deprived of resources. Even with the new reforms, the poverty rates have increased (Bergsten, Gill and Lardy 31). China is a communist country, with a communist government. The Chinese Government has acquired strong capabilities of macroeconomic control. The market economy in China is a kind of government led market economy, and the government has strong control of the macroeconomics (Yu 32). The Chinese Government has helped the Chinese people, like the public sector in dealing with the difficulty of globalization. Nevertheless, the Government has also hindered the Chinese people; this is because of the inadequate continuity of

Sunday, November 17, 2019

Financial Review and Comparison Research Paper Example | Topics and Well Written Essays - 1250 words

Financial Review and Comparison - Research Paper Example For the purpose of this assignment I have chosen PepsiCo Inc and the Coca-Cola Company. Both are globally well recognized brands in beverage industry. Besides beverage brands, both the companies are offering additional products. Pepsi incorporation has established itself as a supplier of quality snacks products such as Lays and Cheetos on the other hand the Coca-Cola Company is offering brand in mineral water such as Kinley in competition to Aquafina, a mineral water product by Pepsi, fruit juices such as Pulpy Orange, coffee and other alcohol-free beverages. The performance of both competitors in the year 2012 has been analyzed with the help of the key ratios. Net profit margin is computed as net profit to sales, and sometimes also profit after tax to sales. It is always measured in terms of percentage. This ratio represents the ability of the management to provide the investors with a reasonable return on their investments (Mohapatra). A higher net profit ratio indicates the efficiency of the management to control the cost. When comparing both the companies on the basis of net profit ratio the Coca-Cola Company has generated 2.64% addition net profit than Pepsi which indicate better slightly tight control over costs. Gross profit can be defined as the profit remaining after all the directly related cost of sales or services have been deducted from the revenue. Directly attributable cost include only those cost which are necessary to produce the goods. It is also represented in terms of percentage. The higher the ratio the better is for the company (Gildersleeve). It is an important profitability ratio which indicates the margin between the revenue and the cost of the product. On the basis of gross profit margin Pepsi is much better than Coca-Cola. The GP ratio of Pepsi is 52.49% in comparison to the 44.09% in case of Coca-Cola. This reveals an important fact that the Pepsi Company is better in controlling manufacturing cost and the Coca-Cola Company

Friday, November 15, 2019

The Disadvantages Of Vulnerable People In Society Social Work Essay

The Disadvantages Of Vulnerable People In Society Social Work Essay All Professional occupations are guided by ethical codes and underpinned by Values (Bishman, 2004) and from the very beginning of Social Work, the profession has been seen as firmly rooted in values (Reamer, 2001) (Cited by Bishman, 2004) Every person has a set of beliefs which influence actions, values relate to what we think others should do and what we ought to do, they are personal to us. (Parrot, 2010:13) Although society may been seen as having shared values we are all brought up with different personal values bases, this is an important point to consider when working with others, because our values can influence the way we behave. It would therefore be seen as foolish to underestimate the significance of values within the Social Work Profession. (Thompson, 2005: 109) Our Personal Values can change over time, and our behaviour can alter as a result of the situation we are in. From a young age one of the most important values instilled in me by my parents was to have respect for others, this should be carried throughout life as we should treat others the way in which we would expect to be treated. The importance of having a value base for Social Work is to guide Social Workers and protect the interest of Services Users. (Parrot, 2010:17) As a practising Social Worker it is important to recognise personal values and to be able to understand, situations will present themselves were personal and professional values can conflict. It was only when we had the speakers in that I began to question my own values. NISCC outlines a code of Practice for Social Workers to adhere to, from listening to the speakers in class one issue that was highlighted was that of partnership. Partnership is now a very evident part of everyday language of people involved in the process of providing care. (Tait and Genders 2002) However it is not always put into practice. Mr Y referred to being kept in the dark about his illness, he was eventually given a diagnosis, but it was never explained to him what the meaning of this diagnosis was or how it would affect his life. Social Workers have to exercise professional discretion, due to the nature of their work; judgements have to be made which involve values and consequences that make the worker accountable for their actions. (Thompson 2009) Partnership working is very important for people with a disability, I was able to recognise a conflict with my personal values when one of the Mr X spoke about a visit to the GP, where the GP was asking the carer how the Service User was feeling rather that asking them, from listening to this I was able to recognise that this is something that I have done in the past and possible infantilises the individual with comments such as referring to them as we dote or wee pet and I never thought that there was anything wrong with using these statements, however from the experience gained I can recognise that my personal values and the professional values are in conflict at this point. It is a way of oppressing this individual, and failure to promote their rights as an person. When viewing this in conjunction with the NISCC Code Of Practice, it was clear that there was a conflicting of values. NISCC states that as a Social Care worker we must protect the rights and promote the interests of service users and carers as the Disabled Movement states Nothing about us, without us. We need to consider the Service User perspective, one of the speakers stated effective partnership working should include the professionals and the Service user. Partnership is a key value in the professional value base underpinning Community Care. Braye and Preston-Shoot 200343) Partnership should be promoted in several ways such as keeping an open dialogue between professionals and Service Users, setting aims, being honest about the differences of opinion and how the power differences can affect them and providing the Service User with information that helps to promote their understanding. (Braye and Preston-Shoot 2003) In the case if the speaker who was not given a diagnosis for a long time and was just put out of the consultants office this key areas did not apply. Another issue that was striking was that of independence, initially my personal view was not of someone with a disability being independent, my personal experience in the past had led me to believe that people with a disability required a lot of help and were dependant on a carer to provide that help, I didnt view them as being in employment. Some of these values were quite dormant until I began working in the Social Care Field. The Speakers that we had in from Willow bank explained that they all have jobs and aim to be as independent as possible. This highlighted the conflict between my personal and professional values which I need to be aware of. The NISCC code of practice states a Social Worker should promote the independence of Service Users, this is one conflict that I can acknowledge with my personal values, I need to look at the bigger picture an view the service users as individual people with unique traits and interests it is important that they are not labelled due to their disability, It is viewed that it is society which disables physically impaired people, disability is something imposed on top of impairments by the way we are unnecessarily isolated and excluded from full participation in society. (Oliver 1996) My Personal view was that I believe that we should aim to do things for people with disabilities, I have often found myself carrying out tasks for them that I know they are able to perform themselves, when the speaker from sixth sense spoke about how she had been spoon fed and pushed around the playground as a child had gave her a sense of learned helplessness, it made me acknowledge my own actions. Again this is another area where my personal values conflict with the professional values. Respect for persons in an extremely important values, although I believe I was brought up to show respect for others by creating dependency in a way is disrespectful to the individual. The promotion of independence is important, it is crucial to see those with a disability as individual people. The NISCC code of practice highlights As a social care worker, you must respect the rights of service users while seeking to ensure that their behaviour does not harm themselves or other people. Keeping in line with the NISCC Code of Practice I need to actively challenge my own prejudices in order to ensure that I am promoting anti-oppressive practice. Being able to understand the value conflicts in practice can prove to be very beneficial. It can help us acknowledge the differences in the power structure, which can oppress the service user. Social Workers aim to empower the Service User, to help them help themselves. It is important that Professional values are always at the forefront to promote anti-oppressive practice. Social Work Practice is underpinned by laws, policies and procedures. It is important to always be aware of the Service Users perspectives, this will help ensure more effective and efficient practice. Both our personal and professional values need to be acknowledged for effective and efficient practice. It is of little use if Social Workers have a professional value base which doesnt inform or influence their practice, Social Work ethics can be understood as Values put into actions. (Banks, 2006)

Tuesday, November 12, 2019

Advantages and Disadvantages of Entertainment Essay

Present day entertainments are either good or bad or ugly. Advantages: good ones with pure fun, frolic, knowledge dissemination through various media keep us in good moods, healthy thoughts and entertained. Bad ones can be ignored by matured audience or readers but nonetheless, they leave a bad impression on our minds. The ugly ones are those that border on vulgarism like hard core porno entertainments, horror movies or badly worded books or comics. Disadvantages: All the above will be of great disadvantage if any form of entertainment is not used moderately and on a selective basis by those who seek fun and laughter. Any kind of entertainment, good or bad, will be bad for children who get addicted to any kind of habit, become couch potatoes and finally end up with obesity, lack of interest in studies and finally become a burden to the society. Portable entertainment devices, such as: Mp3 or DVD-players, which allow people to listen to music or watch films, are now commonplace. What do you think are the main advantages anddisadvantages of this development? Nowadays, products of hi-tech like a Mp3 or DVD-players become to be parts of the humans’ life. In my opinion, these technologies have merits and demerits. People use these modern techniques everywhere and any time because they are portable, compact and may contain a lot of info compared with diskets or tape recording. For example, we can take Mp3 or DVD-players with us during the travelling or going to somewhere. And these devices don’t claim more place than oldest. Moreover, we are able to record not only music or movies, but also educational programmes. These type of technologies have some opportunities. For instance, it can work without electricity and it is easy to handle. Besides, they have additional devices earphones in order not to distract other people. On the other hand, Mp3 or DVD-players have some drawbacks. I mean, they cause sometimes incidents (stray off the environmental around). As an example, while crossing the street or driving transport facilities, which even be reason for an accident. To sum up, I agree that today Mp3 or DVD-players play a great role in human’s life. And these easy movable techniques have both advantages and disadvantages. However, I think that there are more merits than demerits. Nowadays, hi-tech products such as Mp3 or DVD-players have become a part of the human life. In my opinion, these technologies have merits and demerits. People can use these modern techniques everywhere and at any time because they are portable, compact and contain a lot of information compared to older versions such as diskets or tape recorders. For example, we can take Mp3 or DVD-players with us while travelling . And these devices don’t require much space as required by older portable entertainment devices. On the other hand, Mp3 and DVD-players have some drawbacks. , they sometimes cause incidents (stray off the environmental around). For example, while crossing the street or driving transport facilities, what can be reason for an accident. To sum up, I agree that today Mp3 or DVD-players play a great role in human life. And these easy movable techniques have both advantages and disadvantages. However, I think that there are more merits than demerits (give an evidence) Nowadays, hi-tech products like Mp3 players or DVD-players have become common parts of human life. I made some changes. I also made it so that â€Å"human† is used as an adjective. It is not wrong the way you did it, but this change makes it sound nicer. You can always just say â€Å"going somewhere† and not going to somewhere. For example, we can take Mp3 or DVD-players with us during the travelling or going somewhere. As an example, while crossing the street or driving, these products may even become the causes of an accident. The Advantages and Disadvantages of Internet In the history of mankind, the Internet is the greatest development in the domain of communication industry. Similar to each and every invention, the Internet carries a number of advantages and disadvantages. Nevertheless, the advantages of the Internet are so huge in number that they outperform the disadvantages quite easily. What is Internet? According to the definition provided by Oxford dictionary, the Internet is an arrangement of connected computers, which lets the computer users all over the globe exchange data. At the present time, approximately 33% of the world population has accessibility to the Internet. The Internet is an extraordinary entertainment and learning tool that may be utilized in a number of modes to increase the ability of a user to collect information. The principal components of the Internet are the World Wide Web (WWW) and e-mail. With the passage of time, the Internet has become the most effective business tool in the contemporary world. It can be described as a global meeting place where people from every corner of the world can come simultaneously. The advantages of Internet Following are the advantages provided by the Internet: 1) Information The biggest benefit offered by the Internet is information. It functions as a valuable resource of information. You can find any type of information on any subject with the help of the search engines like Yahoo and Google. 2) Communication The primary goal of the Internet is communication. It has done extremely well in this field, however the development process is still going on to make it more dependable and quick. By sending an e-mail, we can contact a person who is physically present thousand miles away within the fraction of a second’s time. 3) Entertainment Internet functions as a popular medium of entertainment. A wide variety of entertainment including video games, music, movies, chat room, news and others can be accessed through the Internet. 4) E-commerce E-commerce is the idea that is implemented for any form of commercial strategy or business transactions that entails transmission of data from one corner of the world to another. E-commerce has become a fantastic option through which you can shop anything. 5) Formation of communities Internet helps in formation of communities or forums. Here a number of people can participate in different types of debates and discussions, express their views and gather valuable knowledge. 6) Services A variety of services are offered via Internet, for example job searching, online banking, buying movie tickets, hotel reservations and consultation services etc. When you avail these services offline, they become more expensive. The disadvantages of Internet Following are the disadvantages of Internet: 1) Spamming: Spamming denotes distribution of unsolicited e-mails in large numbers. They are meaningless and they unnecessarily block the whole system. These activities are treated as illegal. 2) Theft of personal details While using the Internet, there is high probability that your personal details like name, address and credit card number may be accessed by con artists and used for fraudulent purposes. 3) Pornography: Pornography is definitely harmful for your children. There are numerous pornographic sites available over the Internet and watching any of those can have very bad influence on the mental health of your children. 4) Virus threat Virus is a program that interrupts the usual operation of your personal computer system. PCs linked to the Internet have high probability of virus attacks and as a result of this your hard disk can crash, giving you a lot of trouble. Advantages and Disadvantages of Entertainment Units Entertainment devices are usually used in a room and they are big pieces of furniture, a TV, DVD player, game console, DVD and so on will stop. You need entertainment systems and keep them out of sight when not in use. For example, if you watch TV you must open the doors on the front panel. If you update your living room or TV room, consider buying a drag entertainment device. To help you decide, here are some of the advantages and disadvantages of this type of element. Pro – there are so many different kinds of entertainment devices that have no trouble finding someone to be the style or theme of your room to be adjusted. For example, if you are looking for a modern design a single, high-gloss black or gloss white, clean and tidy appearance. Con – if you do not have much space in your living room furniture of this type can not be a good choice. Most entertainment units are quite large because they are intended, shelves, drawers, etc.. Although this represents a significant premium for many people a disadvantage when space is tight in your home. It is possible, but this kind of unity, which is slightly less to find, so if you have your heart set on a not abandon your search Pro – modern furniture, as it is more and more popular with people who want a clear look into her room to create. When televisions and other electrical equipment, as well as DVDs, etc. are just entertainment devices away for a very good choice for those who do not like the messy look, which sometimes can make these objects are stored. By the way, closed its doors a device like this and have a high quality furniture, in stead of TV stands, DVD racks and boxes of toys is a definite plus point. Con – it could be difficult for a device like this that come in a finish other than wood to get. For example, a glass, if you’re a fan of devices that you will not find one suitable. This is because these devices are designed to keep objects out of sight when not in use, and if any part of them were destroyed by the glass, this effect will be. As you can see there are various pros and cons of entertainment devices. But the drawbacks of these products are really on their size and the materials from which they were instead based their functionality or design. These devices are a good choice for anyone who wants their TV, DVD player, game console, etc. out of sight when not in use Advantages and disadvantages of entertainment online There are plenty of options available for entertainment online, particularly due to the onset of internet and the fast speeds which keep increasing these days. While it is reasonable for parents to be concerned about some aspects of this entertainment online, it is important to note that the internet offers plenty of choices that are both useful and knowledgeable for kids both young and old. For instance, toddlers can enjoy music and pictures online. However, for older kids, parental control is obviously always advised to limit the entertainment online to those selections which are appropriate for the kids’ ages. Like everything else, entertainment online has both advantages and disadvantages. The goal of all parents and guardians must be to use it for educational and appropriate entertainment purposes and have some control on the sites that the kids can browse. Not only will this help them to learn how to use the internet in a positive way, but it will also build healthier relationships between you and your kid. Internet will be inevitably used by your child as he or she grows. Instead of rejecting its use completely while they are still young, why not use them suitably and make them aware of what you approve? Studying, researching, school assignments all require google and other search engines. Therefore, showing your child the ways of the internet and how to locate information can be extremely useful for their future.

Sunday, November 10, 2019

Italian Poetry Essay

‘Glide’ forwards this pertaining uncertainty as ‘glide’ means to move fast without effort. Hence this can be linked to the final chapters where Victor chases his creation that watches and leaves deliberate clues for him. Victor feels his presence but fails to locate him. This creates atmosphere because his paranoia follows him until death, gradually draining all his happiness. His manipulation of Victor can however be interpreted as being ‘justifiably’ evil. Readers often sympathise with him because Victor was his only connection to humanity in-terms of attention and fluent communication; hence why after Victor dies he instantly contemplates suicide in the same cold condition. Victor’s death would fate him to a life, if he chose to live, of eternal loneliness: [Chapter 24] â€Å"†¦ for the bitter story of remorse may not cease to rankle in my wounds until death shall close them for ever. † The creature felt the same way Victor did; he did kill and destroy innocence, but however is not the psychopathic monster which humanity perceived him to be. The novel ends with the creature’s final recital of his tendencies: â€Å"My spirit will sleep in peace; or if it thinks, will surely not think thus. Farwell,† during his life-time he had taken a cynical outlook of humanity and thus sees death as his only escape to ‘a place’ more accepting. A similar word which describes Victor’s psychological isolation is his seeking of ‘asylum’ at â€Å"the Church of Ingolstadt†. ‘Asylum’ follows a cruder pattern of ‘refuge’; being an ‘asylum’ is similar to being a ‘refuge’ but it’s to mean more alienated – a criminal would take ‘asylum’ in a church to avoid persecution at that time. It is his method of keeping sane as he feels ‘protected’ inside God’s house. This is significant because he, prior to this, had labelled the creature as a ‘daemon’ and ‘fiend’: both of which are evil spirits related to the devil thus Victor by seeking ‘asylum’ believes that he is safe from the creature because in Christianity such evil is void of entering the Church. However all the creature wants is companionship. He had been tolerant and justifiable in his reasoning to Victor before driving himself further to demolishing his happiness. Such justification is shown in Volume 2; Chapter 9: Did I request thee, Maker, from my day To mould me man? Did I solicit thee From darkness to promote me? The monster through his intelligence learns to read and communicate in a profoundly persuasive manner. He quotes lines from John Milton’s Paradise Lost, paralleling his situation to that of Adam’s in Christianity. The creature is trying to show Victor that Adam may have been banished from all that was good in Paradise but even with such loss can still render happiness – merely because he has the one simple element to say alive for – love; which in comparison, the monster is deprived of. Therefore the monster, through his intelligence again, learns to deprive Victor of such love and companionship which will likewise inflict a profoundly negative effect on him. This is seen in Chapter 5 where he instantly recovers from his paranoia as he sees Henry: â€Å"In a moment forgot my horror and misfortune; I felt suddenly, and for the first time during many months, calm and serene joy. † Thus by the creature seizing away all his relations, he is seizing away elements of happiness which his life had contained. Hence this makes him pertain to his ‘wretchedly’ character which he had named himself. But Victor, however, knowingly shares similar emotion with his creation: â€Å"I passed the night wretchedly. † The verb which Victor uses to describe his action is ‘wretchedly’ which reflects his calling of the monster as a ‘wretch’. ‘Wretchedly’ is used to refer to someone who does an action in a deplorably unhappy manner; it is used in this context as a subtle form of foreshadowing of the trait of unhappiness he shares, and would continue to share in a fluent manner with his creation towards the end of the novel, especially during their mad endeavour towards the North Pole. The importance of friendships is further highlighted by the way he actually felt uneasy during his experiment; he was obsessed and did not genuinely enjoy what he was doing: â€Å"first time during many months† and he felt both ‘calm’ and ‘serene’ seeing Henry – such words indulge peace into one, which is contrasting with the whole experimental scenario. The significance of his creation is further emphasised, â€Å"The form of the monster whom I had bestowed existence was for ever before my eyes. † ‘For ever’ elaborates on the monster’s significance because it means for eternity, Victor will always seem him; ‘before my eyes’ is effective because it reinforces that Victor will feel the monster’s presence before or without seeing him. In Chapter 5, Victor describes the monster in a way which will inevitably repulse and frighten any human-being: â€Å"A mummy endued with animation could not be as hideous as that wretch†. The way Victor compares his creation to ‘a mummy endued with animation’ is striking, conjuring a beyond-frightful image of what the monster must look like. This image of the monster is further elaborated on in, â€Å"Oh! no mortal could support the horror of that countenance†; â€Å"it became a thing that even Dante could not have conceived. † The way Victor says ‘no mortal’ reinforces that no living thing, in this case human, could even bear to look at him – the inference to Dante emphasises how the creature has surpassed the human connotations of the word ‘hideous’. This is because Dante, especially his death mask, is one of the most controversially hideous architectural figures of History to people, both contemporarily and at that time. Dante had also written Italian Poetry (subsequently translated to other languages) which includes emotions which the monster felt such as Loneliness and exile in Paradiso. This puts an emphasis on the creature’s loneliness, showing how nothing prior to his creation had trodden upon this Earth, thus nothing currently resembles him – and without Victor’s help of creating him a partner – nothing ever will. He is lonely to a degree where he struggles to answer the most fundamental questions of identity and personal History.

Friday, November 8, 2019

4. 6 Module Review Questions Example

4. 6 Module Review Questions Example 4. 6 Module Review Questions – Coursework Example Wireless Radiation Wireless Radiation What the World Health Organization Has had to Say Of recent, there has been an increasing concern about the probability of extreme health impacts which are brought about by exposure to the radiofrequency electromagnetic fields. Smart meters, cell towers as well as cell phones are the examples of devices known to produce non ionizing radio frequencies that the World Health Organization did classify as a potential carcinogen. WHO International Agency for Research Cancer did issue a decision regarding classification of nons of such are the potential health hazards and visual blight which once worried the residents of Balboa, instances of T-Mobile establishing the tower near the property line plus underground placement of equipment which is aimed at reducing noise and Balboa residents reporting to Lake Balboa Neighborhood Council and it is during this time that City Councilman informed people that federal laws do pre-empt the authority that the local jurisdiction has on cell tower-related decisions (Carlo 2001). Alternatives to Cell Phone TowersThere are alternatives to cell phone towers that can help in mitigating a number of the raised complaints while enabling phone cell use. One of such is the wired headsets. Other than being capable of decreasing the radiation exposure based on the phone being placed far of the body, a wired headset can still be in a position to transmit radiation via the wire though the level is quite low. Another alternative is Distributed Antenna Systems (DAS). This can provide coverage though rarely noticed. DAS constitutes slender, lower-power, two foot antennas on the telephone poles. ReferencesCarlo, G. L. (2001). Wireless phones and health II: State of the science. Boston [u.a.: Kluwer Acad. Publ.

Wednesday, November 6, 2019

Son Tay Raid During the Vietnam War

Son Tay Raid During the Vietnam War The raid on Son Tay prison camp occurred during the Vietnam War.  Colonel Simons and his men captured Son Tay on November 21, 1970. Armies Commanders United States Colonel Arthur D. Bull SimonsLieutenant Colonel Elliot Bud Sydnor56 Special Forces soldiers, 92 airmen, 29 aircraft North Vietnam Leaders: UnknownNumbers: Unknown Son Tay Raid Background In 1970, the US had identified the names of over 500 American POWs who were being held by the North Vietnamese. Sources reported that these prisoners were being held in atrocious conditions and were being cruelly treated by their captors. That June, the Chairman of the Joint Chiefs of Staff, General Earle G. Wheeler, authorized the formation a fifteen-member planning group to address the issue. Operating under the codename Polar Circle, this group studied the possibility of conducting a night raid on a North Vietnamese POW camp and found that an attack on the camp at Son Tay was feasible and should be attempted. Son Tay Raid Training Two months later, Operation Ivory Coast commenced to organize, plan, and train for the mission. Overall command was given to Air Force Brigadier General LeRoy J. Manor, with Special Forces Colonel Arthur Bull Simons leading the raid itself. While Manor assembled a planning staff, Simons recruited 103 volunteers from the 6th and 7th Special Forces Groups. Based at Eglin Air Force Base, FL, and working under the name Joint Contingency Task Group, Simons men began studying models of the camp and rehearsing the attack on a full-size replica. While Simons men were training, the planners identified two windows, October 21 to 25 and November 21 to 25, which possessed the ideal moonlight and weather conditions for the raid. Manor and Simons also met with Admiral Fred Bardshar to set up a diversionary mission to be flown by naval aircraft. After 170 rehearsals at Eglin, Manor informed the Secretary of Defense, Melvin Laird, that all was ready for the October attack window. Following a meeting at the White House with National Security Advisor Henry Kissinger, the raid was delayed until November. Son Tay Raid Planning After using the extra time for further training, JCTG moved to its forward bases in Thailand. For the raid, Simons selected 56 Green Berets from his pool of 103. These men were divided into three groups each with a different mission. The first was the 14-man assault group, Blueboy, which was to land inside the camp compound. This would be supported by the 22-man command group, Greenleaf, which would land outside, then blow a hole in the compound wall and support Blueboy. These were supported by the 20-man Redwine which was to provide security against North Vietnamese reaction forces. Son Tay Raid Execution The raiders were to approach the camp by air aboard helicopters with fighter cover above to deal with any North Vietnamese MiGs. All told, 29 aircraft played a direct role in the mission. Due to the impending approach of Typhoon Patsy, the mission was moved up one day to November 20. Departing their base in Thailand at 11:25 PM on November 20, the raiders had an uneventful flight to the camp as the Navys diversionary raid had achieved its purpose. At 2:18 AM, the helicopter carrying Blueboy successfully crash landed inside the compound at Son Tay. Racing from the helicopter, Captain Richard J. Meadows led the assault team in eliminating the guards and securing the compound. Three minutes later, Col. Simons landed with Greenleaf approximately a quarter mile from their intended LZ. After attacking a nearby North Vietnamese barracks and killing between 100 to 200, Greenleaf re-embarked and flew to the compound. In Greenleafs absence, Redwine, led by Lieutenant Colonel Elliott P. â€Å"Bud† Sydnor, landed outside Son Tay and executed Greenleafs mission as per the operations contingency plans. After conducting a thorough search of the camp, Meadows radioed Negative Items to the command group signaling that no POWs were present. At 2:36, the first group departed by helicopter, followed by the second nine minutes later. The raiders arrived back in Thailand at 4:28, approximately five hours after departing, having spent a total of twenty-seven minutes on the ground. Son Tay Raid Aftermath Brilliantly executed, American casualties for the raid were one wounded. This occurred when a helicopter crewman broke his ankle during the insertion of Blueboy. In addition, two aircraft were lost in the operation. North Vietnamese casualties were estimated at between 100 to 200 killed. Intelligence later revealed that the POWs at Son Tay had been moved to a camp fifteen miles away in July. While some intelligence indicated this immediately prior to the raid, there was not the time to change the target. Despite this intelligence failure, the raid was deemed a tactical success due to its nearly flawless execution. For their actions during the raid, the members of the task force were awarded six Distinguished Service Crosses, five Air Force Crosses, and eighty-three Silver Stars. Resources and Further Reading The Son Tay Raid: A Study in Presidental PolicySon Tay Raider Association

Sunday, November 3, 2019

Millennial Generation Assignment Example | Topics and Well Written Essays - 500 words

Millennial Generation - Assignment Example As such, the changes associated with this group cannot be easily understood at times. The imprints of the generation are moved in the lifecycle of the people, with the most significant impression being seen among the youth. The millennials are considered to be vulnerable to interference. This is claimed to be as a result of multitasking. Despite science claiming that multitasking is a myth, it is quite evident that this generation shows extraordinary multi-tasking abilities. This is seen in places of work and at home. Millennials have grown exposed to a variety of technological advancements and this has motivated them to carry out several duties and activities at the same time. They are always putting their brains with the extensive multitasking training. Evidence has shown that long time engagement in the simultaneous playing of video games, doing assignments and watching television has reduced the ability of the brain to perform thus, making them more vulnerable. It is, however, worth noting that the multi-tasking has allowed them to increase their brain processing speed making the ability to quickly learn and adapt to new environments. There is a popular belief that millennials are more caring and more community oriented. This is shown by their ability to show concern to their colleagues at home and in their places of work. According to Chip, Ukleja, and Rusch, the caring aspect of this generation comes from the environment that such people grow up in. Their childhood is affected by family and social influences that ensure that they develop to become people interested in extrinsic life goals (102). Several products like reality Television, iWorld, and NCLB exposes the generation to the external world and motivates them to engage others socially and culturally. In the long run, it makes them engaged in external life aspects and promotes a caring attitude or trait among them. The millennials are also more open-minded as compared to other generations.  

Friday, November 1, 2019

In countries that do not have an Islamic Legal system, disputes Research Paper

In countries that do not have an Islamic Legal system, disputes related to Islamic financial transactions can lead to outcomes t - Research Paper Example Sharia law, as a moral code and religious law for Muslims; addresses various perspectives of human activities such as economics, crimes and politics, as addressed by secular laws, and it seeks to differentiate intentions, interactions and decisions between those that are good and those that are bad (MacEoin and Green, 2). Just like the secular laws, Sharia code of ethics touch on various interactions of the human race giving the prospects and punitive aspects whenever the codes are breached, though from the secular observation of Sharia being a religious law, it has provisions that make the laws holistic in guiding and governing human interactions making it fall under and satisfy individual legal systems. Economically, just like Christian finance, Sharia economics presents the economic systems that conform to the Islamic scriptures and traditions; behavioral norms and foundations, Zakat tax as the basis of Islamic fiscal policy and other economic provisions that holistically covers t he economic and finance sector (Bonner, 397). Though close and similar to the secular and other traditional laws, in countries that there is no Islamic Legal System, disputes related to Islamic Financial Transactions can lead to outcomes that contradict Sharia Principles. Sharia principles like the secular laws have provisions that govern the Islamic Investment Funds; where investors pool their surplus money for the purpose of its investments to earn profits, Halal, but governed and in strict conformity with Sharia laws, and the subscribers receive certification entitling their pro- rated profits accrued from the fund. The Islamic banking phenomenon is based on sector of profitable for investor that represents growth for positive reputation and responsible management, and by fueling growth that is necessitated by increasing demand stimulated by rising number of Muslims in common law and civil law countries (Imady, Omar and Hans, pp.4-6). The conflict is bound to occur especially on the business ethics provided for by Sharia laws in relation to these countries’ provisions whereby the Islamic economic systems are neither socialists nor capitalist, conflicting interests of natives and the economic outlook of these countries. For instance, Sharia provides for Zakat; a practice of charitable giving by Muslims based on the accumulated wealth, and obligatory to all that are able to do so, contravenes with capitalists economies where in most cases taxation is mandatory to all irrespective of economic background and/ or social class. This would further lead to conflicts especially if certain sections of Sharia have to be incorporated in these countries’ laws such as contractual agreements and financial transactions due to different expectations from both sides and the conflict to the national interests. Capitalist societies/ economies rely on creation of value which can be tangible, for physical goods and/ or intangible for services; which involves transa ctions that mutually benefit the parties, the consumer gets the added value to the product/ service, and the retailer or the producer gets the entrepreneurial profits and royalties which may include interest on shares. To the contrary, the Sharia provisions for legal entity or a business that is Halal as a company that does not borrow money on interest and/or keeps their surplus in interest bearing accounts; and that one being a shareholder of such a company becomes a Sharik, agent for the partners in the matters of

Wednesday, October 30, 2019

Journal #2 Assignment Example | Topics and Well Written Essays - 1000 words

Journal #2 - Assignment Example The wallet might communicate a message that I love and feel proud of my name, since I have its initials inscribed on my wallet. My wrist watch hold a special place amongst my personal items, since it was given to me as a birthday present by my childhood friend who relocated from our state after our high school graduation, and his friendship spot has never been filled to present day. The wrist watch might communicate that I highly value gold watches, even though the real reason I always have it is because I loved my childhood friend very much and it always reminds me of him. The family photograph in my wallet reminds me of my loving family and helps me to always keep emotionally attached to them. The photograph might communicate that I love and value my family very much, that is why I always have their photograph with me. The ‘Thank You’ card reminds me of the voluntary services I offered at a hospice during my sophomore summer holiday, where I helped attend to old and terminally ill patients in a local hospital. The local hospital in turn sent me the ‘Thank You’ card as an appreciation of my effort and services. a. Self-disclosure refers to a communication approach that entails an individual revealing personal information related to his/her history and the present, more so as related to emotions and thoughts (Zur, 2011). b. I regularly self-disclose to my childhood friend almost every issue that affects my life no matter how much confidential it might seem to be, since he does the same with me. The reason for self-disclosing to my friend is because we have grown up together and he knows virtually everything about my life, my family background and all the childhood activities and memories that I cherish. Having been of the same age, I and my childhood friend spent most of the times together since we hailed from the same

Monday, October 28, 2019

Consumer Advertising Ethical Essay Example for Free

Consumer Advertising Ethical Essay She then pulls out a magazine and begins to turn through the pages when she find an advertisement for a prescription drug to treat migraines. This drug could ease her pain and let her resume her normal activities. Is it wrong for her to see this ad? Absolutely not. ?Sharing information with the public about possible cures is morally right. Withholding information that can save someones life is morally wrong. Direct advertising to consumers of pharmaceutical drugs is ethical based on a deontological perspective. Kant considered what is right over what is good to be   superior (wikipedia). In the case of direct-to-consumer drug advertising, the right of sharing information about cures and possible ailments outweighs any possible good that can be made on behalf of the advertisers. It does not matter that the advertising companies and the pharmaceutical companies will make money off of the patients purchasing the drugs. What is most important is sharing the knowledge with those patients. When the general public is presented with information about pharmaceutical drugs not only are they given information about something that can provide treatments for symptoms they may be having, but it also informs them about what certain groupings of symptoms may be. For example, a person having strange pains in his/her legs and doesnt know what it is and might not seek medical attention. However, if he/she sees an advertisement on television that describes those exact symptoms he/she is experiencing, the advertisement would give the ailment a possible name. This information could help that person when he/she goes to see his/her doctor. The patient can describe what he/she is experiencing and tell the doctor about the ad that made him/her think there was a reason to visit the doctor for treatment. Some cases will be serious and others will be minor, this is not important. What is important is that the public was granted this information in an easily accessible format the advertisement. ?The United States and New Zealand are the only two developed countries that allow direct-to-consumer advertising of pharmaceutical drugs (DeGeorge 320). Health care works differently in the U. S. than in other parts of the world like Europe and Canada. Because of the major differences in health care, DTC is more welcomed in these countries than in others. Here in the U. S. many people are paying for their own health care out of pocket unlike other places where it is provided at no cost. In other countries you dont have to worry about whether or not you can afford to go to the doctor and/or pay for the visit and prescriptions. DTC advertising is more welcomed in the U. S. because people want to feel empowered and be given choices. Here there are a lot of options because people pay for what they think they need even if it is not the best option for them. ?People make decisions based on what they are convinced they need. In the U. S. you, or your insurance that you most likely pay for, have to pay for every lab and every doctor visit. So in the U. S. many people would rather treat symptoms than fix a problem. DTC advertising knows this and uses it to their advantage. Canadian Medical Association president  Henry Haddad, M. D. stated, The message U. S. consumers are getting is that pharmaceuticals are simply consumer commodities rather than complex therapeutics. We think that interferes with the physician–patient relationship by raising the expectations of patients and pressuring physicians to prescribe drugs. † (Fintor) This is a prime example of why other developed nations are not proponents of DTC advertising. ?When you look at direct-to-consumer advertising based on a utilitarian perspective it would be considered morally wrong. In utilitarianism you can only judge somethings moral value once you know all of the consequences (wikipedia). This means that every consequence needs to be examined and weighed. As a result of DTC advertising of pharmaceutical drugs, not only is the pubic informed about illnesses and a variety of ways to treat said illnesses, but also a plethora of other consequences that add negatively to the moral value of the action. ?One negative consequence to seriously consider is the money that is gained by pharmaceutical companies, advertisers, and doctors. Money will drive people to do almost anything regardless if it is morally right or wrong. When consumers see an advertisement for a drug they might try to identify with the ad and feel it necessary to visit their doctor. Once they visit the doctor they will claim to have symptoms that were described in the advertisement and then ask for a prescription to the drugs that were shown. Once the doctor prescribes these drugs the money is gained by all the involved parties and is lost by the patients. ?Many of the drugs prescribed have harmful side-effects that are downplayed by the advertisements. Its all about the money and not the well-being of the patients. This is clearly displayed in a study that showed that a pharmaceutical company saw a return of $4. 0 for every dollar spent on advertising (DeGeorge 319). Thats an incredible 420% percent profit margin. With profits like that its easy to understand why the moral consequences have been ignored. It would be morally wrong for people to take advantage of consumers and capitalize on their illnesses. If the pharmaceutical companies were really all about informing the public about illnesses and treatments they would do it without receiving any money. Taking away the profit aspect of the pharmaceutical world would change the advertising and probably the drugs themselves. With no profits involved there would not be the push that there is to find something that could work to treat an illness regardless of the consequences. Scientists would strive to find treatments that would help people and not harm them; this is the basis of utilitarianism, weighing all of the good and the bad. In conclusion, direct-to-consumer advertising of pharmaceutical drugs has both positive and negative consequences. Do I believe people making money off of the misfortune of others is right? No. However, I do believe is our duty to inform and educate people about illnesses and possible treatments.The health and well-being of the population of the world is much more important than someone making a dollar.

Saturday, October 26, 2019

Nortel Meridian :: essays research papers

INPUT/OUTPUT CRASH COURSE Meridian crash course faq798-5880 Posted: 20 May 05 (Edited 3 Jun 05) Programming Meridian SL1 PBX This is a short introduction into programming a Meridian PBX. The Meridian PBX's software divides information into LOADS. Each Load has a specific function for example. LD 20 is where you can print information about phones. The loads range from LD 01 - LD 143 How to HyperTerminal in to the PBX and VOICEMAIL Systems. 1. Launch HyperTerminal 2. Set phone number to your modem dialin number 3. Set terminal emulation to VT102 X Modem 4. Dial†¦ it should end up at a blank HyperTerminal window 5. Type the password to access the PBX modem. This will not show up on the screen when you type it. The screen should now display â€Å"Ok, You are now transparent to port 1†. 6. Type â€Å"logi† to login, then the password. 7. You should now have a > command prompt. To go from PBX commands to VOICEMAIL (in Hyperterminal) 1. Go to â€Å"File†, â€Å"Properties†, â€Å"Settings† and set the terminal emulation to VT100. 2. At the >, type â€Å"AX† 3. Hit â€Å"F1† to bring up the command bar at the bottom. 4. Hit â€Å"F1† again to Logon To go from VOICEMAIL back to PBX (in Hyperterminal) 1. EXIT all the way out of VOICEMAIL, back to where F1 says â€Å"logon† (lower left button) 2. Go to â€Å"File†, â€Å"Properties†, â€Å"Settings† and set the terminal emulation to VT52. 3. hit â€Å"Ctrl ]† TO EXIT IMPORTANT – Do NOT exit HyperTerminal until you have logged out of BOTH the VOICEMAIL and PBX Command System (â€Å"logo† is the PBX logout command) Basic commands LOGI = LOG IN LOGO = LOG OUT **** = TO CLOSE LOAD ** = RETURN TO REQ PROMPT ERR SCHXXXX = Explanation of error code ( ovl†¦sch†¦) DNB = DIRECTORY NUMBER (DN) a.k.a. phone extension ex: 2300 TNB = TERMINAL NUMBER (TN) (port number on the switch) = i.e. 24 00 02 05 - 24=Loop 00=Shelf 02=Card 05=Unit = *Please note: Enter "spaces" between the numbers: CUST: Customer number (almost always "0" unless you have more then one customer set up) Short Cut's For Option 11's: When entering the "TN" information you don't have to insert all the 0's. i.e. 09 00 00 02 would only be 9 2. ============================================================ Logging in: Be carful not to log in more than 3 time incorrectly, If you see OVL400 this means you are locked out for up to 45 Minutes. You should see this when you press return:">" or "OVL000"

Thursday, October 24, 2019

Alien Coursework

I am in this room alone, petrified and exasperated of what the humans did to me. They attempted to execute me just because I was unequivelent to them. My feelings are hurt, they aren't adequate words in this world to portray my feelings. I was innocent, my only felony was being born an alien . Surviving that harrowing assault was simply impossible. I have mixed emotions about surviving the attack, I'm ecstatic to get out alive, but a part of me wishes I just perished in that attack in order to exit my long-term melancholy. Not knowing where I was, was an idea that petrified me. Observing my other friends getting murdered was an indescribable horror. I am now left solitary in this abnormal world, This whole incident has been appalling, I never thought in a million years that I'd have to face such a tough ordeal. Thank god the humans living in this house don't know where I am, or else I would've been brutally slaughtered too. Those humans are callous , any random creature they see, they will jump to the conclusion that this creature is detrimental also must be eliminated from this planet. My feelings for the humans is filled with vexation, they literally took my life away. A part of me doesn't blame them because some people don't intend to hurt us, they are just simply intimidated and only want to protect their loved ones from this contrasting creature. All I want to do now is go home. I am working really hard to find a way out of this world, it took time, but I finally came to the conclusion that there is just no way out of here. My nightmare has arrived and that is being trapped with people who loathe you and also are out there to dispatch you. Whatever happened to the saying â€Å"Where there's a will there's a way†? I explicitly have the will but couldn't figure out the way. Perhaps I should've died along with my fellow friends who were with me in this entire tribulation. Being dead is certainly much better than thinking of what do next. Continuation Next page As my friends vanished, I felt that I vanished too. They were a part of me, If they were not gone I would collaborate with them. All I want to do now is get out of this gruesome planet, find a new futuristic place where people actually adore and appreciate you, also treat you benevolently. But I know, this is all a hallucination and is dubious to become true. I have no idea where life will take me next, but I do know I want to get out of this ghastly house. I have learned today that life is arduous. No matter what you do there will always going to be some complications that are unpreventable, but it all comes down to how you face your problems. The way I'm going to face it is move on and try to forget about what happened, I ought to acquire a way out of here.

Wednesday, October 23, 2019

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