Oreskes Climate Change - 1151 Words

Climate Change There have been plenty of disputes regarding the infamous topic global warming, despite the fact that there is a unanimous scientific consensus on anthropogenic climate change. A history professor at UCSD, Naomi Oreskes, discusses this in her article, â€Å"The Scientific Consensus on Climate Change†. She begins her investigation by researching credible experts and environmental organizations, such as the U.S. Environmental Protection Agency, the Intergovernmental Panel on Climate Change (IPCC), the National Academy of Sciences, and several others. By utilizing these various sources as evidence it strengthens her argument about the scientific consensus on anthropogenic climate change. In this case, Oreskes audience consists of†¦show more content†¦The content in which the author’s argument is structured is crucial to the overall effect of her article. She begins with a statement describing how some feel uncertain about climate change and more spe cifically the disagreement about anthropogenic climate change. Subsequently, the author proves her main claim that humans are affecting climate change with supporting evidence from credible organizations. She continues to examine her gathered evidence to reinforce her argument as factual, and not merely opinion based. Towards the end of her article, she generates an emotional tone â€Å"our grandchildren will surely blame us if they find that we understood the reality of anthropogenic climate change and failed to do anything about it†, which connects her to the audience (par. 9). This advances her purpose because she then asks the readers to take action and listen to climate scientists, who have tried to make anthropogenic climate change clear to the public (par. 10). Likewise, Chris Mooney, a journalist and author who evaluated the relationship between scientists and the public, discusses the similar issue about climate change in his article, â€Å"If Scientists Want to Educate the Public, they Should Start by Listening.† He begins by gathering information generated from scientists and the public to determine why most people refuse to believe scientists onShow MoreRelatedThe Debate Over Global Warming1063 Words   |  5 PagesThe climate change debate has been ongoing for nearly thirty years now, the debate is over the causation(s) of global warming. Temperatures on earth have increased approximately 2.0 °F since the early 20th century. Levels of greenhouse gases such as carbon dioxide and methane have drastically increased within the atmosphere. Both sides within the debate surrounding global climate change can agree on these points. However; disagree on a number of other possible causations of global warming. Even thoughRead MoreParis Climate Agreement1386 Words   |  6 PagesParis Climate Agreement In December of 2015, a historic agreement was made between nations all around the world – the Paris Climate Agreement. The agreement is an inspirational global accord that will trigger and legitimize more climate action around the world (Clà ©menà §on 2016). The pact calls for all included nations to adopt green energy sources, cut down on climate change emissions, and limit the rise of global temperatures while also cooperating to cope with the impact of unavoidable climate changeRead MoreThe Issue Of The Environment And Globalisation1471 Words   |  6 PagesThe past few centuries have endured a drastic change in the world in terms of human activities that it has resulted in a critical and significant change in our planet. For a better understanding, the process which brings all people and communities across the globe together, to experience a progressively universal, economic, social and cultural environment is called globalisation. Thus, by definition, the process of gl obalisation affects everybody throughout the world and also has a significant impactRead MoreIs The Real Cause Of Climate Change?1952 Words   |  8 PagesA controversy is brewing as to what is the real cause of climate change. A section of the population believes the problem is largely man made whereas others think it is a problem to do with natural causes. There is a wide range of views on this topic, but what causes a lot of concern is the fact that the recent years have experienced an accelerated climate change. It is for that reason that some scientists argue that what is being experienced is as a result of human activity. That is especially trueRead MoreThe Issue Of The Environment And Globalisation1473 Words   |  6 PagesThe past few centuries have seen such a drastic change in the world in terms of human activities that it has resulted in an enormously significant change in our planet. For a better understanding, the process which brings all people and communities across the globe come together to experience a progressively universal economic, social and cultural environment is called globalisation. Thus, by definition, the process of globalisation affects everybody throughout the world and also has a significantRead MoreClimate Change And Global Warming Essay1385 Words   |  6 Pagesenvironment. Climate is defined as weather conditions existing in a particular area over a period of time. When changes in weather patterns start to occur, this is called climate change. Peter Singer describes carbon emissions would extinguish human life. Climate change is a disastrous event because there is a wide range of environmental impacts affecting life expectancy. In different geographical areas, climates will change if temperatures influence them to fluctuate. The major cause of climate change isRead MoreEssay on Anthropogenic Global Warming2241 Words   |  9 PagesThe issues surrounding Global Warming or Anthropogenic Warming introduce several different h ypotheses. One is the Anthropogenic Global Warming (AGW) hypotheses which has become the most looked at theory. It supports the claim that climate change is due largely in part because of human activities. It also claims that human activity will eventually bring the world to an end. While the AGW is being argued there is also the issue of what is called the Kyoto Protocol which many scientists have urged theRead MoreGlobal Warming Is Causing Problems Throughout The United States2041 Words   |  9 PagesCorresponding warming on Earth and Mars suggests that our planet s recent climate changes have a natural cause, according to Habibullo Abdussamatov. Habibullo Abdussamatov, head of space research at St. Petersburg s Pulkovo Astronomical Observatory in Russia, says the Mars data is evidence that the current global warming on Earth is being caused by changes in the sun. Earth is currently experiencing rapid warming, which the majority of climate scientists says is due to humans pumpin g enormous amounts of greenhouseRead MoreThe Building Of Western Civilization1869 Words   |  8 PagesNaomi Oreskes Erik M. Conway. This smaller version of a semi-fictional essay is meant to be taken as a parallel universe to what they imaged, but with one vital difference; immediate action is taken in an effort to limit the damage from climate change. In this version, the children of Enlightenment take action to address the serious issue of climate change, but still have to deal with the damage already done by greenhouse gas emissions and a vast corporate world that opposes every change suggestedRead MoreUnity And Low Lying Regions1412 Words   |  6 Pagesgovernment involvement, creating alternative energy sources, and controlling greenhouse gases. Climate change is altering the earth, and will ultimately destroy it in the end. Global warming is caused by carbon dioxide pollution in the atmosphere from emissions like cars, electricity, factories, and other machines causing a chain reaction of dramatic climate change from one extreme to another. Climate change is the cause of polar melting, glacier melting, and sea level rise, and could lead to the exhaustion

As English Short Stories Summary - 2723 Words

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS AS LITERATURE IN ENGLISH: SYLLABUS 9695 NOTES FOR TEACHERS ON STORIES SET FOR STUDY FROM STORIES OF OURSELVES: THE UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS ANTHOLOGY OF SHORT STORIES IN ENGLISH FOR EXAMINATION IN JUNE AND NOVEMBER 2010, 2011 AND 2012 CONTENTS Introduction: How to use these notes 1. The Fall of the House of Usher Edgar Allen Poe 2. The Open Boat Stephen Crane 3. The Door in the Wall HG Wells 4. The People Before Maurice Shadbolt 5. A Horse and Two Goats RK Narayan 6. Journey Patricia Grace 7. To Da-Duh, In Memoriam Paule Marshall 8. Of White Hairs and Cricket Rohinton Mistry 9. Sandpiper Ahdaf Soueif 10. Tyres Adam Thorpe These notes are intended to give†¦show more content†¦This was demonstrated when a radio broadcast of an adaptation of The War of the Worlds in 1938 caused panic in New York, and can also be seen in the narrator’s concern with the truth of the story at the beginning of The Door in the Wall. Here the narrator is retelling the story of someone else, who in turn tells it to him with ‘such direct simplicity of conviction’. This creates a tension which remains throughout the story, which on the one hand is ‘frankly incredible’ while we are assured that ‘it was a true story’. The temporary childhood escape into the paradisiacal garden is evoked with nostalgic longing, but remains inexplicable. The character’s final death leaves questions for the reader; it is either another inexplicable event, or some kind of solution to the mystery. Wider reading Try either of the novels listed above, or other short stories by Wells, such as The Country of the Blind or The Diamond Maker. Compare with The Fall of the House of Usher by Edgar Allen Poe The Signalman by Charles Dickens The Moving Finger by Edith Wharton Online Wells’ biography and a searchable list of works can be found at:Show MoreRelatedSummary: Dr. Cain -calloway752 Words   |  4 PagesShawna Smith Smith 1 Dr. Cain -Calloway English 1302 28 October 2011 Works Cited Evans, Robert. â€Å"The Rocking Horse Winner.† Short Fiction: A Critical Companion (1997): 150- 157. Literary Reference Center Plus. Web. 9 Oct. 2011. Heise, Joris. â€Å"Characters, Plots, and Themes in ‘The Rocking Horse Winner.’† Eureka Studies in Teaching Short Fiction 8.2 (2008): 62-74. Literary Reference Center Plus. Web. 9 Oct. 2011. Koban, Charles. â€Å"Allegory and the Death of the HeartRead MoreSummary Of Julia Alvarez s Liberty 1316 Words   |  6 PagesAliyah Rivers Mrs. Waxham English 1E -2 28 Sep. 2015 â€Å"Liberty† Summary Julia Alvarez In the short story â€Å"Liberty† by Julia Alvarez, Papi brings home a black-and-white speckled puppy. The puppy is a gift from the American consul for all the help given from Papi. Mami does not like the puppy and thinks of it as trouble. But, the narrator has found her â€Å"double in another species.† The two of them like to hide in a secret place in the front yard. Together, they are confronted by two mean, scary menRead MoreSummary Of Where Are You Going, Where Have You Been?854 Words   |  4 PagesSummary: According to Barstow, Connie represents American innocence and powerlessness. Connie has a hard time defending herself against Arnold Friend because of her lack of knowledge and the impact of American culture. The mother-daughter relationship plays a significant role in the story because had Connie and her mother communicated better, Connie, who is still a child, would have be protected from the evil of the world. Barstow also points out that the modern Amer ican is unable to distinguishRead MoreEnglish as a Second Language1197 Words   |  5 PagesEnglish as a second language is becoming more popular all across the globe. It is not surprising, because English is the main language of business and commerce, trade, advertising, sport, of science, medicine, education, of popular music, entertainment, computers, video games and the Internet. Most of the scientific, technological and academic information in the world is available primarily in English. English unites and connects people from many different countries and cultures more so than otherRead MoreFiction Essay1407 Words   |  6 PagesEnglish 102 B43– Literature and Composition Spring 2014 Term A Jessica Jack, Student ID#25840627 APA Format Compare and Contrast Short Story Fiction Essay Jessica Jack Liberty University English 102-B43 Outline for Compare and Contrast Essay Thesis: â€Å"The Rocking-Horse Winner† by D.H. Lawrence and â€Å"The Lottery†, by Shirley Jackson provide two contrasting uses of Setting in a short story which accentuate the importance of the element in a story. One author has the ability to distractRead MoreJournal Entry : Summary And Articles1402 Words   |  6 Pagesof any topic quickly just by reading a summary. People also usually summarize everything; not only is summaries used in books but it is also used in movies and shows to give us a mini summery of what the movie or television show is mainly about without having to watch the whole movie or show. I know for myself, I have read up on a lot of summaries for previous televisions shows that I might have missed so that I can catch on to the present episodes. Summaries can also be used at work when you areRead MoreJonathan Swifts A Modest Proposal949 Words   |  4 Pages â€Å"A Modest Proposal† by Jonathan Swift takes place in Dublin Ireland in the 18th century. The narrator is a very ironic character. His â€Å"modest† proposal is anything but modest. This short story takes place during a famine. Since there was a famine, Swift proposes the idea that people sell their one year old children to the rich so they would not be a burden to their family. One important way in which the author engages the audience’s attention and tries to help his readers see deeper politicalRead MoreIndian Writing in English1144 Words   |  5 PagesIntroduction Indian writing in English has a comparatively short but highly stimulating history. In 1793, Sake Dean Mahomed wrote conceivably the first book by an Indian in English, called The ‘Travels of Dean Mahomed’. However, most early Indian writing in English was non-fictional work, such as biographies and political essays. This began to change in the late 1800s, when famous Indian authors who wrote mostly in their mother tongue, began to try their hand at writing in English. In the early 1900s, RabindranathRead MoreAnalysis Of The Book I m Going At The Beach 947 Words   |  4 Pagesenjoys writing short fiction as a way to practice her writing skills. When Amy writes her fictional short stories she makes sure to include a good plot structure and exciting characters. The most fun part for Amy is figuring out what type of conflict she will create for her characters. She also enjoys demonstrating through her writing how unique her characters are. She does this by allowing them to speak in dialects specific to their birth place. For example, in one of her stories, the main characterRead MorePortrait Of A Lady By Khushwant Singh Chapter Summary CBSE Class XI XII CBSE Class 11 12 Study Materials Homework Help Extra Questions1287 Words   |  6 PagesHome About CHEMISTRY ENGLISH Blog Archive ââ€" ºÃ‚   2014 (1) ââ€" ¼Ã‚   2013 (8) ââ€" ºÃ‚   August (1) ââ€" ¼Ã‚   July (7) Shirley Toulson A Bio Sketch The Photograph by Shirley Toulson Extra Question... The Photograph by Shirley Toulson Question Ans... The Photograph by Shirley Toulson Chapter Summar... MATHEMATICS PHYSICS Thursday, 4 July 2013 Popular Posts Portrait of a Lady by Khushwant Singh - Chapter Summary The Photograph by Shirley Toulson Chapter Summary Short Synopsis A photograph descries 3 stages. In the

Environment Recycling Essay Example For Students

Environment Recycling Essay Environment Recycling Essay In many areas of the world an abundance of recycle materials are being dumped into landfills and burned in incinerators. In spite of growing use for these materials with recycled content, this remains the largest waste problem for most communities. Here in the valley we can make a difference by recycling paper, plastic and water. Most types of paper can be recycled in different ways. Having a program to recycle at home and work can also be helpful. One way to recycle is saving your newspapers and dropping them off at recycling bins, this will prevent landfills from getting full. Many companies like Xerox Corporation have come out with programs to recycle paper to save money and helps in the waste of paper thrown into landfills. Azteca Milling, L.P. has implemented a program to recycle paper. This program has shown very positive results. Environmental Issues .

Separate Peace Responsibility Essays - Phillips Exeter Academy

Separate Peace: Responsibility A Separate Peace: Responsibility A responsibility is something for which one is held accountable. Often people say that one is responsible for ones own words and actions; if something happens as a result of something one does one is responsible for it. But is it possible that something could be the result of various actions from different people who are therefore equally responsible, or is there always one person who is most responsible for the incident at hand? Such a situation where this question is relevant is present in the novel A Separate Peace by John Knowles. In the novel, the main character, Gene, ponders his responsibility for the death of his best friend, Phineas or Finny. After reading Genes account of the events that led to Finnys death the reader may observe that there are three people who are all partially at fault for Finnys death. Gene, a classmate named Brinker, and Phineas all had something to do with the incident, but who was most responsible for it? Gene is probably the most obvious to blame for part of Phineas death. Gene clearly feels guilty, that is why he returns to the tree fifteen years after the fact, for some sort of closure. As Gene and Finny were about to jump from a tree branch into the river together, Gene shook the branch causing Phineas to fall into the river unexpectedly and hurt his leg. Later on, when Phineas re-injured his leg and was having it set in a routine operation, he passed away. The doctor said that it was probably because some marrow entered his blood stream and caused his heart to stop. But if Finny had never fallen in the first place he would have not been on that operating table. Therefore, indirectly an action of Genes eventually resulted in Finnys death. But was this action done consciously? The author does not specify. My knees were bent and I jounced the limb(Knowles p.52) says Gene in his account of the incident. I jounced is an active verb but were bent is passive meaning that some unknown fo rce bent Genes knees and as a result of that he jounced the limb. Since this action was not totally Genes he is not thus totally responsible for the fall or the events that occurred as a result of it. Brinker, Gene and Finnys classmate was responsible for the circumstances that lead to Phineas second fall. Brinker suspected that Gene was responsible for Finnys first fall and begrudged him somewhat for not enlisting in the army with him when he had wanted to. It was Brinker who called together the trial in which Gene was prosecuted for purposely causing Finny to fall off the tree. But even if Gene was to blame for Finnys first fall, it was not necessary to drag Finny out of bed in the middle of the night and put him through such emotional turmoil when he was still physically vulnerable from the accident. If Brinker had not organized the trial Finny would have never rushed out in such an upset manner causing him to fall and hurt himself again. The doctor was not sure why Phineas died. In the middle of it [the surgery] his heart just stopped. I cant explain it.(Knowles p.185) He said. Later on the doctor conjectured that Phineas probably died when marrow entered his blood circulation and clogged his heart but Gene meant the world to Finny. The idea Brinker introduced to Phineas that his best friend would betray him hurt Phineas severely and maybe even caused him to loose the will to live. Brinkers actions were crucial to Finnys death and since they were done with cruel intentions Brinker is largely responsible for the death of his classmate. Surprisingly enough Finny is partly responsible for his own death. He knew that jumping off the tree into the river was dangerous hence the name of the club Super Suicide Society of the Summer Session(Knowles p.24) whose membership requirement was one jump from the tree. Also, if not for Finny Gene wouldnt even have come to the meeting the night of the accident, Gene wanted to stay in the dorm and study but Finny used reverse

The exposition and complications are introduced right from the start when the theme of the play, marriage, becomes apparent Essay Example For Students

The exposition and complications are introduced right from the start when the theme of the play, marriage, becomes apparent Essay The exposition and complications are introduced right from the start when the theme of the play, marriage, becomes apparent. Theseus and Hippolyta are anxious to wed and are in a Dionysian mood and full of love and bliss. We see the complication shortly after this when Egeus enters the room, greets Theseus and suddenly launches into a twenty line rant due to his vexation right after Theseus states that he does not want anybody making him potentially upset i. . he does not want to be in the midst of any pale companions. We are led to believe that the play will end in tragedy when Theseus attempts to rectify the difficulty between Hermia and her father Egeus. Egeus wants Hermia to marry a man who she doesnt want to and she wants to marry a man, which Egeus doesnt want. Theseus tells Hermia, Either to die the death or to abjure forever the society of men. We will write a custom essay on The exposition and complications are introduced right from the start when the theme of the play, marriage, becomes apparent specifically for you for only $16.38 $13.9/page Order now This means that Hermia has three options: Listen to her father and marry the man he chooses for her Continue to object and be put to death Be sent to a nunnery for the rest of her life This complication is developed when we find that Hermia and Lysander the man Hermia is in love with leave the apollonian realm of Athens and flee into the Dionysian realm of the woods whereby no rules are bound to anybody. Dramatic tension is created in the play as we see it once when Theseus gives Hermia her options i. . a question of how this problem will develop. The repetition of the statement four days in the opening paragraph gives the play a structure and a time span that they will become newlyweds in four days. This also indicated the exposition as well and we also see that the play is a comedy because all comedies end in marriage. We see that love is presented as a main them in the play because it is clear that through Act One Scene One, everybody who is a genuine character has somebody to lov e. There are many different types of relationships; firstly the father daughter relationship between Egeus and Hermia and then the rivals Lysander and Demetrius who are etching for the right to Hermia. True love is shown from Hermia and Lysander and we also see Helenas unrequited love from Demetrius. We see that love is bound up with economics in the sense that Theseus won Hippolyta in battle. This re-enforces the medieval chain of being and shows that women in that time were shown to be objects; in this case Hippolyta is seen as a prize to Theseus. In this play we see that men and women are treated differently. We see that they are both good and bad in different lights but in general we see men are unfaithful but also far more powerful than women. Women are seen to be loyal and true but are seen to be potential prizes and general property. Shakespeare uses figurative language throughout the play. He uses metaphors, similes and semantic fields associated with economics and pastoral imagery to create strong impacts on his play. The metaphor of the moon, a symbol of chastisy, this old moon wanes! shows affection during the night. The constant use of this metaphor and the quote four days serve a constant reminder of the play being a comedy. A simile is used line to a step-dame or a dowager. This associates love and money and bounds them together à ¢Ã¢â€š ¬Ã¢â‚¬Å" the stepson is waiting for the stepmother to die so that he can get all the money. Shakespeare uses stichomythia in two different ways. Once it is used between Hermia and Lysander. They used balanced phrases and agree with each other which show they think alike and that theyre in love. .u516ef0fd1ab26c1bc418c37b693f8cf5 , .u516ef0fd1ab26c1bc418c37b693f8cf5 .postImageUrl , .u516ef0fd1ab26c1bc418c37b693f8cf5 .centered-text-area { min-height: 80px; position: relative; } .u516ef0fd1ab26c1bc418c37b693f8cf5 , .u516ef0fd1ab26c1bc418c37b693f8cf5:hover , .u516ef0fd1ab26c1bc418c37b693f8cf5:visited , .u516ef0fd1ab26c1bc418c37b693f8cf5:active { border:0!important; } .u516ef0fd1ab26c1bc418c37b693f8cf5 .clearfix:after { content: ""; display: table; clear: both; } .u516ef0fd1ab26c1bc418c37b693f8cf5 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u516ef0fd1ab26c1bc418c37b693f8cf5:active , .u516ef0fd1ab26c1bc418c37b693f8cf5:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u516ef0fd1ab26c1bc418c37b693f8cf5 .centered-text-area { width: 100%; position: relative ; } .u516ef0fd1ab26c1bc418c37b693f8cf5 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u516ef0fd1ab26c1bc418c37b693f8cf5 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u516ef0fd1ab26c1bc418c37b693f8cf5 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u516ef0fd1ab26c1bc418c37b693f8cf5:hover .ctaButton { background-color: #34495E!important; } .u516ef0fd1ab26c1bc418c37b693f8cf5 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u516ef0fd1ab26c1bc418c37b693f8cf5 .u516ef0fd1ab26c1bc418c37b693f8cf5-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u516ef0fd1ab26c1bc418c37b693f8cf5:after { content: ""; display: block; clear: both; } READ: An examination of the way two 20th Centuary Film Directors have interpreted Shakespeare's Romeo and Juliet EssayStichomythia is used again between Helena and Hermia however on this occasion they have contrasting and somewhat opposite views which mean that they finish of each others sentences in disagreement. Although in both cases it is indicated that they both show that love is complicated, The course of love never did run smooth. From a Nietzchean perspective, characters and locations within the play can be stereotyped as either Apollonian or Dionysian. Athens is viewed as Apollonian and is strict and strongly bound by laws. However, the woods are viewed as Dionysian which means that no rules are applied to anybody and people are happy and do as they wish. The complications of the play are really rectified here as we see that as people have no rules bound to them they can live their lives freely. In terms of people, we can say that the younger generation of characters in the play are far more Dionysian i. e. Hermia than the older generation who are more Apollonian i. e. Egeus. There are some moments when the duke Theseus is both Apollonian and Dionysian and in general he ends up in a Dionysian mood e. . he is very Apollonian when he is giving Hermia her options and then speaks to her in a very friendly manner. It is said that the perfect society would be when Apollo and Dionysius dance together in which they do at the end of the play. In Athens when the law is too strict for Hermia to marry Lysander, the laws are suddenly bent and the permission is granted. From here we can see that the different societies merge together into wholesome agreement and there are no longer any conflicts regarding Apollo or Dionysius perspectives.

Pressure System Essays

Pressure System Essays Pressure System Essay Pressure System Essay A Pressure system with two resistances Consider a pressure system with tank of volume V and varying pressure P at constant temperature. Fl is inlet flow through resistance RI with source pressure Pl. F2 is output flow through resistance R2 and flowing out at pressure P2. As the flows into and out of the tank are both influenced by the tank pressure, both flow resistances affect the time constant. A typical control problem would be to manipulate one flow rate (either in or out) to maintain a desired drum pressure. Variables: Controlled variable: P Manipulated variable: F2 Disturbance variable: Fl Here we develop a model that describes how the tank pressure varies with the inlet and outlet flow rates. Making a mass balance, Accumulation in the tank = Input flow rate (Fl) Output flow rate (F2) Flows (Ohms law is I = Driving Force Resistance dp dt RIR2 V (Rl+R2) RI +R2 RI R2 ( RI +R2) + ( Rl+R2) rp dP+p = KI Pl+K2P2 Where Kl= (Eq. l) VRI R2 Taking Laplace transform of equation (Eq. l) ps P(S) + P(S) = KI PI'(S) + K2P2(S) P(S) (1+ IPS) = KI PI'(S) + K2 P2(S) 1+1 s + KI P2(S) (Eq. 2) Equation 2 can be represented in a block diagram as below: rps+l rp S+l A Block Diagram of a pressure system with two resistances Assume: RI = 2 rntn,t-n3; R2 v=5rn3 2+4 20 3 6. 6676mtn l. Processing Without Control Where K ? 4 = 0. 667; Assuming step change from 2 m3/min to 3 m3/min in the disturbance variable: S(3S+1) Disturbance response without Control 0. 8 0. 4 0. 2 10 50 time (min) II. Proportional Integral Control for the Disturbance Changes Process: Process Transfer function: Gp(s) = Disturbance Transfer function: Gd(s) = I-I(S) Pressure Sensor-Transmitter (Analyzer): Gm(s) = Km m s+l but negligible dynamics > > > Gm(s) = Km Pm(s) = Gm(s)Pa(s) Block diagram for the pressure sensor-tramsmitter pa(S) m S+l Pm(s) Controller (PI controller): GC(S) = ) pa(S) = Control Valve: GV(S) = KV Pt'(S) o. S+l ; but negligible dynamics r > > > Comparator: E(s) = P sp (s) P m (s) P sp (s) = K m P sp (s) Block diagram for the entire process: Rd(S Psp(s) P sp (s) KC(I + ) pa(S) KIP PLI(S) Where: Y=controlled variable U=manipulated variable D=disturbance variable (also referred to as load variable) P=controller output E=error signal Ym=measured value of Y Ysp=set point sp=internal set point (used by the controller) Yu=change in Y due to U Yd=change in Y due to D Gc=controller transfer function GFtransfer function for final control element (including K , if required) IP Gp=process transfer function Gd=disturbance transfer function

The customer pyramid ethical issues Essay Example | Topics and Well Written Essays - 500 words

The customer pyramid ethical issues - Essay Example Initially, Microsoft Corporation used functional structure in which various personnel would be categorized and placed under on department based on their specialization. As the company grew, functional structure was rendered inappropriate. In the current structure (divisional), the company has divisions with each unit focusing on a specific line of goods. Corporate culture is the shared beliefs, ideas, values, traditions and behavior patterns that uniquely identify one organization from another. The belief system and values that members of a particular company subscribe extensively influence the exhibited organizational behavior. Microsoft Corporation was founded on the values and principles held dearly by its pioneer, Bill Gates. Gates believed initiating a computer company that could ‘enlighten’ and make even the less fortunate persons in the society realize their dreams would be noble. It is this initial deep-rooted philosophy that Microsoft has been built on to become what it is today. Currently, the company subscribes to market culture in which all focus is on the customer. The company seeks to efficiently and diligently carry out its tasks to meet the demands of the worldwide customers (King and Lawley, 98). One of the major reasons why Microsoft has grown steadily in this competitive industry is the marketing unit. The company utilizes platforms such as the internet, retail outlets and other resellers to meet the targeted global market. The legal support Microsoft Corporation has received enables it to flex the agreements terms in a way that supports its marketing process. For example, the Enterprise Agreement Direct Advisors (EDA) is one of those that have substantially supported the company’s marketing. Consequently, the finance situation at Microsoft is a cornerstone in its sustainability and development. Recently,

Has or Can the West be a Chance for Islam Essay

Has or Can the West be a Chance for Islam - Essay Example They were naturally inspired by what they had known and experienced in their countries of origin" The democratic society that reigns in America makes major concessions and overtures to all forms of religious practices including education. However, one must address the obvious differences in the social doctrines of Islam and America. Whereas, America has the continuity of a successful democracy, Islam is subject to changes made by approved ulama (scholars). These scholars are often from the Middle East therefore, making changes that suit and reflect foreign sentiments towards American society. These factors have been a major contributor to the rise in terrorist affiliations amongst Western Muslims, as foreign Sheikhs and Mullahs have used aggression to permeate the social fabric of those who form the modern doctrine of Islamic jurisprudence and education in the Middle East. From there, this contaminated doctrine guides the societal pursuits of American Muslim groups. This catalysis effect has caused groups like Al Qaeda who represent the Wahabi sect of Islam which is made up of a minority of 10% of Muslims worldwide to have a dominant influence on what is taught in western madrassahs because of their significant influence in the Middle East that has been projected across over 60 nations abroad. These problems are greatly increased by the strategic alliance that seen Al Qaeda and their fellow Wahabi scholars join forces with Shia and Sunni scholars in the Middle East which represent the leadership of over 80% of Muslims worldwide. This reality brings serious questions to mind as to how to prevent terror from emanating from the Islamic curriculum of western Muslims who either brought this type of doctrine to America from overseas or seek guidance from those who are influenced by the same. Terror based Fatwahs have always benefited from these types of parameters that continue to control the 'Islamic education' in the west.Jones 3 Integration The problems noted in the education section clearly present very serious concerns in regard to integration. What type of integration will take place (terrorist intent or democratic reciprocity) It would be extremely nave for one to suggest that a 'Islamic education' that is contaminated by those with terrorist intent will not make allowances for societal catalysis effects that are negative and potentially lethal in every sense of the word. It is imperative that western Muslims make significant strides in the way of achieving scholastic autonomy in order to protect their educational system, as this will prove to be a critical step in terror prevention in addition to setting a new precedent in regards to those who think that western Muslims are puppets of scholars in the Middle East. This type of initiative will potentially save thousands of lives through the

Background and Motivation Essay Example for Free

Background and Motivation Essay The terms â€Å"corporate blog† or â€Å"business blog† have appeared very often in both of newspapers and academic journals. Increasing attention has been paid in understanding this new phenomenon. According to the Investor Business Daily, â€Å"there are 45% USA’s largest public companies have corporate blogs. † (where is your citation – is this also Klosek? ) Business Week has proposed the following: â€Å"Corporate blog is a blog used by the company to reach some goals. It helps businesses communicate internally more cheaply and effectively than workflow management software and e-mails. † A corporate blog can be one of the more successful popular communication tools after the E-mail, ICQ and MSN. In 2006, Business Week Online issued that A Weblog (or blog) can be a powerful marketing tool, but it can also expose a business to a legal minefield. As reported by Jacqueline Klosek, â€Å"Blogs can be used to market a companys products and services, facilitate communications with clients, and even counter negative publicity† (Klosek, 2006). Several studies have pointed out the advantages of employing corporate blogging, citing that corporate blogging may be a tool for search engine marketing; a means of building good relationships with the customer; building of a company’s reputation; helping to put human voice to a company; serving as a way for employees and customers to communicate; and a tool for directly and immediately getting the customer’s feedback. There are still many threats that may hinder the adoption of the corporate blog, such as legal impediments with regards to violation of intellectual property rights and mismanagement leading to an eventual downfall of the organization; the disclosure of trade secrets can jeopardize the blogger’s career since this problem may cause his termination from the position, and also â€Å"Careless statements posted on a company-sanctioned blog can come back to haunt the company through litigation and other avenues† Klosek (2006) stresses. Since the study and research in corporate blogging phenomenon is still in its early days, scholars who have conducted empirical studies only focus on the benefits and risks when adopting the corporate blog, or the motivation behind creating corporate blog. It’s lack of analyzing the existing utilization and the effects of corporate blog from a systematic theoretical perspective. the DOI theory (Rogers, 1995, 2003) becomes mature, it can be applied in explaining how and why an innovation can be widely adopted and diffused. In order to find out the reasons indicate why corporate blog as a new innovation has been widely adopted and successful diffused, the DOI theory can be an effective framework for analyzing corporate blogging phenomenon. Thus, this paper aims to determine why the corporate blog as a new innovation is being widely adopted and used by the both the individual blogger and various IT organizations; the motivation in adopting blogging; the benefits of the corporate blog to organizations; and the reasons for its success. The research also tries to explain how and why the corporate blog is welcomed and has become a popular and successful new innovation, and the compatibility of its utilization with the existing values of its users. Thus, the author has conducted an empirical study in order to answer these problems from the Diffusion of Innovation theory (DOI) perspective. IT industry companies have been selected as samples for this study.

History of the Laser

History of the Laser INTRODUCTION The name LASER is an acronym for Light Amplification by the Stimulated Emission of Radiation. Light is really an electromagnetic wave. Each wave has brightness and color, and vibrates at a certain angle, so-called polarization. This is also true for laser light but it is more parallel than any other light source. Every part of the beam has (almost) the exact same direction and the beam will therefore diverge very little. With a good laser an object at a distance of 1 km (0.6 mile) can be illuminated with a dot about 60 mm (2.3 inches) in radius. As it is so parallel it can also be focused to very small diameters where the concentration of light energy becomes so great that you can cut, drill or turn with the beam. It also makes it possible to illuminate and examine very tiny details. It is this property that is used in surgical appliances and in CD players. It can also be made very monochromic, so that just one light wavelength is present. This is not the case with ordinary light sources. White light contains all the colors in the spectrum, but even a colored light, such as a red LED (light emitting diode) contains a continuous interval of red wavelengths. On the other hand, laser emissions are not usually very strong when it comes to energy content. A very powerful laser of the kind that is used in a laser show does not give off more light than an ordinary streetlight; the difference is in how parallel it is. Before the Laser there was the Maser In 1954, Charles Townes and Arthur Schawlow invented the maser (microwave amplification by stimulated emission of radiation), using ammonia gas and microwave radiation the maser was invented before the (optical) laser. The technology is very close but does not use a visible light. The maser was used to amplify radio signals and as an ultrasensitive detector for space research. Many different materials can be used as lasers. Some, like the ruby laser, emit short pulses of laser light. Others, like helium-neon gas lasers or liquid dye lasers emit a continuous beam of light. Laser action Lasers are possible because of the way light interacts with electrons. Electrons exist at specific energy levels or states characteristic of that particular atom or molecule. The energy levels can be imagined as rings or orbits around a nucleus. Electrons in outer rings are at higher energy levels than those in inner rings. Electrons can be bumped up to higher energy levels by the injection of energy-for example, by a flash of light. When an electron drops from an outer to an inner level, excess energy is given off as light. The wavelength or color of the emitted light is precisely related to the amount of energy released. Depending on the particular lasing material being used, specific wavelengths of light are absorbed (to energize or excite the electrons) and specific wavelengths are emitted (when the electrons fall back to their initial level). In a cylinder a fully reflecting mirror is placed on one end and a partially reflecting mirror on the other. A high-intensity lamp is spiraled around the ruby cylinder to provide a flash of white light that triggers the laser action. The green and blue wavelengths in the flash excite electrons in the atoms to a higher energy level. Upon returning to their normal state, the electrons emit their characteristic ruby-red light. The mirrors reflect some of this light back and forth inside the ruby crystal, stimulating other excited chromium atoms to produce more red light, until the light pulse builds up to high power and drains the energy stored in the crystal. High-voltage electricity causes the quartz flash tube to emit an intense burst of light, exciting some of the atoms in the ruby crystal to higher energy levels. At a specific energy level, some atoms emit particles of light called photons. At first the photons are emitted in all directions. Photons from one atom stimulate emission of photons from other atoms and the light intensity is rapidly amplified. Mirrors at each end reflect the photons back and forth, continuing this process of stimulated emission and amplification. The photons leave through the partially silvered mirror at one end. This is laser light. EINSTEINS THEORY OF LASER Although Einstein did not invent the laser his work laid the foundation. It was Einstein who pointed out that stimulated emission of radiation could occur along with spontaneous emission absorption. He used his photon mathematics to examine the case of a large collection of atoms full of excess energy and ready to emit a photon at some random time in a random direction. If a stray photon passes by, then the atoms are stimulated by its presence to emit their photons early. More remarkably, the emitted photons go in the same direction and have exactly the same frequency as the original photon ! Later, as the small crowd of identical photons moves through the rest of the atoms, more and more photons will leave their atoms early to join in the subatomic parade. All it took to invent the laser was for someone to find the right kind of atoms and to add reflecting mirrors to help the stimulated emission along .The acronym LASER means Light Amplification by (using Einsteins ideas about) Stimulated Emission of Radiation. Stimulated Emission A third type of photon-related electron transitions in an atom is stimulated emission. Suppose an electron is in a higher energy level and a photon comes along with an energy equal to the difference between the electrons energy and a lower energy.Then the photon will stimulate the electron to fall into the lower energy state, thereby emitting a photon. The emitted photon will have the same energy as the original photon, and viewed as waves we will then have two waves emerging from the atom in phase with the same frequency. Such waves will constructively interfere, leading to a more intense wave. This is the principle behind the laser, which stands for Light Amplification by Stimulated Emission of Radiation. In a laser atoms are kept in an excited state by pumping the laser, and some photons are inserted. This causes some atoms to undergo stimulated emission, and the resulting photons cause other atoms to undergo stimulated emission, leading to a chain reaction. The resultant light is very intense and coherent (composed of one frequency), and can be easily focused. TYPES OF LASER ON THE BASIS OF ENERGY LEVEL Two level: In this photon from mata stable state jumps to second level on excitation Three level: In this photon from mata stable state jumps to third level on excitation Four level: In this photon from mata stable state jumps to fourth level on excitation ON THE BASIS OF MATERIAL USED Gas lasers Helium Neon Laser It is used in Interferometer, holography, spectroscopy, barcode scanning, alignment, optical demonstrations. Argon Laser It is used in Retinal phototherapy (for diabetes), lithography, confocal microscopy,spectroscopy pumping other lasers. Krypton Laser This laser is used in Scientific research, mixed with argon to create white-light lasers, light shows. Xenon ion Laser used in scientific research. In this type of laser many lines throughout visible spectrum extend into the UV and IR. Nitrogen Laser It is used in Pumping of dye lasers, measuring air pollution, scientific research. Nitrogen lasers can operate superradiantly (without a resonator cavity). Amateur laser construction. Carbon Dioxide laser It is used in Material processing (cutting, welding, etc.), surgery. It is produced by Transverse (high power) or longitudinal (low power) electrical discharge. Excimer Laser This type of laser is produced by excimer recombination via electrical discharge.It is used in Ultraviolet lithography for semiconductor manufacturing, laser surgery, LASIK Chemical lasers These type of lasers are used as directed-energy weapons like: Hydrogen Fluoride laser: It is formed by Chemical reaction in a burning jet of ethylene and nitrogen trifluoride (NF3) and is used in research for laser weaponry by the U.S. DOD, operated in continuous wave mode, can have power in the megawatt range. Deuterium fluoride laser: It is used in MIRACL, Pulsed Energy Projectile Tactical High Energy Laser COIL (Chemical oxygen-iodine laser): It is produced by Chemical reaction in a jet of singlet delta oxygen and iodine and is used in Laser weaponry, scientific and materials research, laser used in the U.S. militarys Airborne laser, operated in continuous wave mode, can have power in the megawatt range. DYE LASER: These type of lasers are used in Research, spectroscopy, birthmark removal, isotope separation. The tuning range of the laser depends on which dye is used. Metal-vapor lasers Helium-cadmium (HeCd) metal-vapor laser: They are used in Printing and typesetting applications, fluorescence excitation examination (ie. in U.S. paper currency printing), scientific research. Helium-mercury (HeHg) metal-vapor laser: They are used in Rare, scientific research, amateur laser construction. Helium-silver (HeAg) metal-vapor laser, Neon-copper (NeCu) metal-vapor laser: They are used in scientific research. Copper vapor laser: It is used in Dermatological uses, high speed photography, pump for dye lasers. Gold vapor laser: This type of laser is used in Rare, dermatological and photodynamic therapy uses. Solid-state laser Ruby laser: Used in Holography, tattoo removal. The first type of visible light laser invented; May 1960. Nd:YAG laser : used in Material processing, rangefinding, laser target designation, surgery, research, pumping other lasers (combined with frequency doubling to produce a green 532 nm beam). One of the most common high power lasers. Usually pulsed (down to fractions of a nanosecond) Er:YAG laser: used in Periodontal scaling, Dentistry Neodymium YLF (Nd:YLF) solid-state laser: Mostly used for pulsed pumping of certain types of pulsed Ti:sapphire lasers, combined with frequency doubling. Neodymium doped Yttrium orthovanadate (Nd:YVO4) laser: Mostly used for continuous pumping of mode-locked Ti:sapphire or dye lasers, in combination with frequency doubling. Also used pulsed for marking and micromachining. A frequency doubled nd:YVO4 laser is also the normal way of making a green laser pointer. Neodymium glass (Nd:Glass) laser: Used in extremely high power (terawatt scale), high energy (megajoules) multiple beam systems for inertial confinement fusion. Nd:Glass lasers are usually frequency tripled to the third harmonic at 351 nm in laser fusion devices. Cerium doped lithium strontium(or calcium) aluminum fluoride (Ce:LiSAF, Ce:LiCAF): Used in Remote atmospheric sensing, LIDAR, optics research. Erbium doped and erbium-ytterbium codoped glass lasers: These are made in rod, plate/chip, and optical fiber form. Erbium doped fibers are commonly used as optical amplifiers for telecommunications. Semiconductor laser Semiconductor laser diode has working wavelength between 0.4-20Â µm, depending on active region and are used in Telecommunications, holography, printing, weapons, machining, welding, pump. There are many different types of semiconductor lasers like: AlGaAs : used in Optical discs, laser pointers, data communications. 780 nm Compact Disc player laser is the most common laser type in the world. Solid-state laser pumping, machining, medical. InGaAsP : used in Telecommunications, solid-state laser pumping, machining, medical. Quantum cascade laser : used in Research,Future applications may include collision-avoidance radar, industrial-process control and medical diagnostics such as breath analyzers. Other types of lasers Free electron laser : This type of laser is having a broad wavelength range (about 100 nm several mm); one free electron laser may be tunable over a wavelength range and is basically used in atmospheric research, material science, medical applications. Gas dynamic laser : used In Military applications; can operate in CW mode at several megawatts optical power and is produced by Spin state population inversion in carbon dioxide molecules caused by supersonic adiabatic expansion of mixture of nitrogen and carbon dioxide. Nickel-like Samarium laser : It has pumping source Lasing in ultra-hot samarium plasma formed by double pulse terawatt scale irradiation fluences created by Rutherford Appleton Laboratorys Nd:glass Vulcan laser and first demonstration of efficient saturated operation of a sub-10 nm X-ray laser, possible applications in high resolution microscopy and holography, operation is close to the water window at 2.2 to 4.4 nm where observation of DNA structure and the action of viruses and drugs on cells can be examined. Raman laser, uses inelastic stimulated Raman scattering in a nonlinear media, mostly fiber, for amplification. It finds its applications in Complete 1-2 Â µm wavelength coverage; distributed optical signal amplification for telecommunications; optical solitons generation and amplification APPLICATIONS Industrial Applications of Laser Today, laser can be found in a broad range of applications within industry, where it can be used for such things as pointing and measuring. In the manufacturing industry, laser is used to measure the ball cylindricity in bearings by observing the dispersion of a laser beam when reflected on the ball.Laser also works as a spirit level and can be used to indicate a flat surface by just sweeping the laser beam along the surface. This is, for instance, used when making walls at building sites. In the mining industry, laser is used to point out the drilling direction. Laser technologies have also been used within environmental areas. One example is the ability to determine from a distance the environmental toxins in a column of smoke. Other examples are being able to predict and measure the existence of photochemical smog and ozone, both at ground level where it isnt wanted and in the upper layers of the atmosphere where it is needed. Laser is also used to supervise wastewater purification. Laser works as a light source in all fiber optics in use. It has greater bandwidth. It is insensitive to interference from external electrical and magnetic fields. Fiber optics is used increasingly often in data and telecommunications around the world. Medicine Laser is used in medicine to improve precision work like surgery. Brain surgery is an example of precision surgery that calls for the surgeon to reach the intended area precisely. To make sure of this, lasers are used both to measure and to point in the area in question. Birthmarks, warts and discoloring of the skin can easily be removed with an unfocused laser. The operations are quick and heal quickly and, best of all, they are less painful than ordinary surgery performed with a scalpel. RECENT APPLICATIONS DVD A DVD player contains laser that is used not because it produces a parallel beam, but rather because the light emerges from a tiny point, which enables it to be focused on the different layers of the disc. The information, ones and zeros, is stored in several layers, and only one layer is to be read at a time. Every point on a particular layer is read during every revolution of the disc. In order to make room for a lot of information on every disc, the beam has to be focused on as small an area as possible. This cannot be done with any other light source than a laser. Laser Pointers Lasers pointers are made from inexpensive semiconductors laser as together with lens produce a parallel beam of light that can be used to make a bright spot to point with. Their range is very large. If one points at a surface 200 meters (220 yards) distant in the dark, a person standing close to the object being pointed at will have no trouble seeing the shining spot (of course, someone else has to hold the laser). On the other hand, the one holding the pointer will have difficulty seeing the spot. The eternal question of range has more to do with the lights behavior on its way back to the sender than with the length of the beam. Laser Sights Laser sights for rifles and guns can be based on several different principles. Some send a laser beam parallel to the trajectory so that the point of impact becomes visible. This method exposes the marksman. Some project a red dot inside a telescopic sight (instead of cross hairs). In both cases, the dot can be produced with a ring around it. Speed Measurement Using Laser The method the police use to measure car speed is based on a laser signal that is sent towards the target. This beam bounces back and is mixed with light that has not hit the car. The result is an oscillation the same as when you tune a guitar with higher frequency (more treble) the faster the target moves. The speed has to be measured straight from the front or from the back. If it is measured at an angle, the speed is underrated. This means that you cannot get false values that are too high. The measurement is dependent on the car having something that reflects well. The license plate is perfect, as are different types of reflecting objects. Fogged surfaces are okay, but reduce the maximum distance. Laser Distance Meter The primary use of laser distance meters today is surveyors and constructors, Least spectacular is the so-called parking assistance that helps the driver to estimate the distance to the car behind when parking. A more recent application measures the distance to the car in front of the driver when driving on highways or other roads. You simply lock in the distance to the car in front of you in order to maintain that distance. This makes driving more efficient and faster as long as it all works. This kind of laser is found in most robots with mechanical vision. LASER DISCOVERIES 1971 Gabor (alone) was given the prize, having founded the basic ideas of the holographic method, which is a famous and spectacular application of laser technology. At first just a method of creating 3-D pictures, it has since become a useful tool for the observation of vibrating objects. Much of what we today know about how musical instruments produce their tones is due to the use of holograms. In addition to holograms that can be bought and hung on a wall, simpler holograms can be found on many other things where you might not expect to find them. Small holograms are present on many credit cards and identity cards in order to make them more difficult to forge. 1981 Bloembergen and Schawlow received the prize for their contribution to the development of laser spectroscopy. One typical application of this is nonlinear optics which means methods of influencing one light beam with another and permanently joining several laser beams (not just mixing them compare the difference between mixing two substances and making them chemically react with one another). These phenomena mean that a light beam can in principle be steered by another light beam. If in the future someone intends to build an optical computer (that could be much faster and much more efficient in storing data), it would have to be based on a nonlinear optic. When using optical fibers, for example in broadband applications, several of the switches and amplifiers that are used require nonlinear optical effects. 1997 Chu, Cohen-Tannoudji and Phillips et al. received the prize for their developments of methods to cool and trap atoms with laser light which is a method for inducing atoms to relinquish their heat energy to laser light and thus reach lower and lower temperatures. When their temperature sinks very close to absolute zero, atoms form aggregates (make clumps) in a way that reveals some of the innermost aspects of nature. And that is the important application of laser cooling, namely to make us understand more of nature. Very soon after the discovery other scientists started to use the technique to further develop closely related areas. 2000 Alferov and Kroemer were given the prize for their development within the field of semiconductor physics, where they had studied the type of substances that was first used to build semiconductor lasers, that is, the kind of miniature lasers that today have become the cheapest, lightest and smallest. The idea is to produce both the light source and energy supply and place the mirrors in one crystal (less than 1 mm facet, with many sequences). This has become not only the basis for many cheap and portable appliances, but also the foundation in optical information networks. The CD player, laser writer, laser pointer and the bar code reader the cashier at the supermarket uses, are all based on their discovery. REFRENCES NEWAGE PUBLISHER PVT. LTD.,LASERANDNONLINEAROPTICS,P.B LAUD macmillan publisher,laser theory and application,k.dhyacagrajan,ak.ghatak universities publishers,laser,e.a siegman http://www.nobel.org

Guantanamo Bay Essay

The United States of America prides itself as being one of the most powerful democracies around the world and The U. S. ’s continued use of Guantanamo Bay, a corrupt institution, as an interrogation facility provides a great example of their ignorance toward basic human rights, their unwillingness to release possibly innocent immigrants back to their countries and lastly disregarding the option of altering interrogation methods or the closing of such an institution. The U. S. being one of the world’s superpowers also infringes upon human rights by funding and supporting Guantanamo Bay. Guantanamo Bay demonstrates the U. S. ’s willingness to gain military intelligence at the cost of possible innocent people’s sanity and at times their lives. Residents at Guantanamo Bay are often held without being told about what they are being held for, their right to habeas corpus is withdrawn from them. Also, on average only one in every one hundred and seventy two detainees at Guantanamo Bay has been given a trial. In addition, the Pentagon has been reluctant to allow aid agencies like the Red Cross to visit the detainees and inspect their living conditions. The torture at Guantanamo Bay is so severe that it caused three residents (Mani al-Utaybi, age 30; Yasser al-Zahrani, age 20; and Ali Abdullah Ahmed, age 37) to commit suicide . However, there is controversy as to whether these three men killed themselves or were strangled by Guantanamo Bay guards or interrogators and strung up to make their death appear like a suicide. During year 2002 Canada became directly involved with Guantanamo Bay. A fifteen year old kid who was alleged to have thrown a grenade killing an American soldier was brought to Guantanamo Bay and was detained there until last year. Omar Khadr was held at Guantanamo Bay and during 2008 he applied to the federal court for judicial review of the governments decision to not seek his repatriation. He claimed that his s. 7 and rights were infringed. â€Å"Everyone has the right to life, liberty and security of the person and the right not to be deprived thereof except in accordance with the principles of fundamental justice. † The court found Khadr’s s. 7 rights breached as a result of the â€Å"frequent flyer program†. Khadr was not given any immediate counsel at the time of his arrest, breaching s. 0(b) of The Canadian Charter of Rights and Freedoms. â€Å"Everyone has the right on arrest or detention to retain and instruct counsel without delay and to be informed of that right. † Like many other detainees at Guantanamo Bay Khadr’s right to habeas corpus was infringed, which is s. 10(c) of the charter. â€Å"Everyone has the right on arrest or detention to have the validity of the detention determined by way of habeas corpus and to be released if the detention is not lawful. † Lastly, Khadr was brought to Guantanamo Bay during year 2002 and was not tried for murder until year 2007, which breaches his s. 1(b) rights. â€Å"Any persons charged with an offence has the right to be tried within a reasonable time. † The most terrible thing about both Guantanamo Bay’s disregard for human rights and treatment of foreigners is the strong aversion The United States has towards the reconstruction and the development of new methods of operation for Guantanamo Bay. Gathering military intelligence is a high priority but that priority should never be at the cost of a possible innocent person’s well being. Therefore, the idea of closing an institution like Guantanamo Bay should not seem extrinsic. However, interrogation facilities are needed in order for the U. S. to stay vigilant with anti-terrorism, but there should be a need to modify Guantanamo Bay’s practices so that detainees can keep their rights. Torin Nelson, a former Guantanamo Bay employee interviewed in the documentary â€Å"Gitmo – a documentary on Guantanamo Bay† spoke regarding Guantanamo Bay’s current interrogation tactics. â€Å"In my humble opinion they’re completely ineffective and detrimental to the overall mission†¦ I guarantee you I could get one person to give more information (compared to trying to get information from ten detainees using current methods) if I was to convince that one person that we’re the good guys and we’re their friends. † In summation, Guantanamo Bay is a corrupt institution because it ignores fundamental human rights by cruelly treating residents, it withholds possible innocent detainees like Omar Khadr and The U. S. is not showing any sign of changing Guantanamo Bay’s methods even though it might prove a more efficient way of gathering military intelligence.

Equality Act Essay

Learning intentions: Investigating the legislation that protects all groups covered Breaking down the key features of the legislation Assessing the ways in which the legislation addresses their needs Evaluating the strengths and weaknesses of the legislation To consider how a range of care workers would use anti-discriminatory practise Success Criteria Can I name the legislation that protects all groups covered? Can I explain the key features of this legislation? Can I assess how this legislation meets the client’s needs? Can I evaluate the strengths and weaknesses of this act? Research Questions: 1. New definitions of discrimination As well as direct discrimination, indirect discrimination, harassment and victimisation The Equality Act outlines three new categories of discrimination that certain groups of individuals are protected against. Define the three additional types of discrimination below: 2. Who is protected under the Equality Act (protected characteristics)? a) Age- The Act protects employees of all ages but remains the only protected characteristic that allows employers to justify direct discrimination, i.e. if an employer can demonstrate that to apply different treatment because of someone’s age constitutes a proportionate means of meeting a legitimate aim, then no discrimination will have taken place. The Act continues to allow employers to have a default retirement age of 65, as long as the default retirement age remains. b) Disability- The Act includes a new protection arising from disability and now states that it is unfair to treat a disabled person unfavorably because of something connected with a disability. An example provided is the tendency to make spelling mistakes arising from dyslexia. Also, indirect discrimination now covers disabled people, which mean that a job applicant could claim that a particular rule or requirement disadvantages people with that disability. c) Gender reassignment- It is discriminatory to treat people who propose to start to or have completed a process to change their gender less favorably, for example, because they are absent from work for this reason. d) Marriage and civil partnership- The Act continues to protect employees who are married or in a civil partnership. Single people are however not protected by the legislation against discrimination. e) Pregnancy and maternity- The Act continues to protect women against discrimination because they are pregnant or have given birth. f) Race- The Act continues to protect people against discrimination on the grounds of their race, which includes color, nationality, ethnic or national origin. g) Religion or belief- The Act continues to protect people against discrimination on the grounds of their religion or their belief, including a lack of any belief. h) Sex- The Act continues to protect both men and women against discrimination on the grounds of their sex. i) Sexual orientation- The Act continues to protect bisexual, gay, heterosexual and lesbian people from discrimination on the grounds of their sexual orientation. http://www.fpb.org/hottips/601/The_Equality_Act_2010:_protected_characteristics_and_types_of_discrimination.htm 3. Research examples of discrimination and place them into the chart in the correct place Type of Discrimination Example Direct discrimination For example, when people are treated less favorably than others because they have some ‘irrelevant’ characteristic; i.e., they are from a different ethnic background or belong to a religious minority. Indirect discrimination For example, a dress code that requires women to wear a knee length skirt (which has no direct relation to their ability to carry out their work) could be indirectly discriminatory against women from certain cultural or religious groups. Harassment Victimisation For example, a person is victimized (punished or treated unfairly) because  they have made a complaint, or are believed to have made a complaint, or supported someone who has made a complaint (this is a form of harassment). Discrimination by association For example, refusing to promote a woman who has some caring duties because her mother has recently had a stroke is discrimination arising from association. Perception discrimination For example, a heterosexual man who has a gay friend cannot be discriminated against because someone believes (wrongly) that he is also gay. Third party harassment For example, a waitress of Asian origin has complained on several occasions to her employer that a particular customer has been making racist remarks to her. The employer should take steps to protect the employee from harassment by a third-party, such as banning the customer from the restaurant.

A Critical Analysis Of The Relationship Between Urban Conditions And Street Gangs In The United States, 1950 - 2010 The WritePass Journal

A Critical Analysis Of The Relationship Between Urban Conditions And Street Gangs In The United States, 1950 - 2010 INTRODUCTION A Critical Analysis Of The Relationship Between Urban Conditions And Street Gangs In The United States, 1950 2010 from: guardian.co.uk/world/feedarticle/9796446 Maxson, C.L., Whitlock, M.L., and Klein, M.W. 1998. Vulnerability to street gang membership: Implications for practice. Social Service Review, 72, pp. 70–91. Moffitt, T. 1993. Adolescence-limited and life-course-persistent antisocial behavior: A developmental taxonomy. Psychological Review, 100(4), pp. 674–701. Miller, W.B., 1974. American youth gangs: Past and present. In Current Perspectives on Criminal Behavior. New York, NY: Knopf, pp. 410–420. Miller, W. B., 1958. Lower class culture as generating milieu of gang delinquency. Journal of social issues 14, pp. 5–19. Mincie, J., 1999. Youth and Crime: A Critical Introduction. Sage publications. Schlossman, S., 1995. Delinquent Children: The Juvenile Reform school. In: Morris. N D. Rothman (eds), The Oxford History of the Prison, Spergel, I.A., 1995. The Youth Gang Problem. New York, NY: Oxford University Press. Sullivan, M.L., 1989. Getting Paid: Youth Crime and Work in the Inner City. Ithaca, NY: Cornell University Press. Thornberry, T.P., Krohn, M.D., Lizotte, A.J., and Chard-Wierschem, D. 1993. The role of juvenile gangs in facilitating delinquent behavior. Journal of Research in Crime and Delinquency, 30(1), pp. 55–87. Thrasher, F.M., 1927. The gang: a study of 1,313 gangs in Chicago. Chicago: university of Chicago press. Vigil, J.D. 1988. Barrio Gangs: Street Life and Identity in Southern California. Austin, TX: University of Texas Press. Wilson, W. J., 1987. The Truly Disadvantaged: The Inner City, the Underclass, and Public Policy. Chicago: University of Chicago Press.

Free Play essays

Free Play essays The title of the second section in the book Free Play appropriately called The Work. The word work has several meanings, for most it is some act of labor or some skill they perform for money. To others work could be an artistic term, a final product of creativity. Not only could a work be a painting or a sketch but it could also be a score or in this case a dance, choreographed or not. In everyday life one always hears practice makes perfect. Lately in Improvisational Structures class we have been practicing improvs for Winterdance. However in this case we are just getting used to structures and we are also still growing closer as a group. According to Free Play, Competence that loses a sense of its roots in the playful spirit becomes ensconced in rigid forms of professionalism. There have been several improvs when the group became too serious or too focused on making the improv look good. Usually as a group we feel different after those improvs and realize that we need to let our playful side show through again. Even though there are structures for the improvs, the structures changes every time and are not dead set. That is the beauty of improvisations there is no dead set path that one must follow. Structures ignites spontaneity. If someone is feeling flowing and soft, not everyone has to feel that way. The next chapter of the book The Power of Limits explains how there are different types of limits, personal limits, limits from your body, limits from the group. As in the case of the body, many rules and limits are God-given in that they are inherent not in styles or social conventions but in the art medium itself: the physics of sound, of color, of gravity and movement. Limits can grow and expand as one pushes them. For instance my bodys limit has increased tremendously from the beginning of the semester. Anothe ...

Australia Voting and Elections Essay Example | Topics and Well Written Essays - 1750 words

Australia Voting and Elections - Essay Example Identified with very strong identifiers people are more likely to vote in accordance with their identification and that identification is not very strong and is mostly influenced. Voters also have strategic choices. These are influenced by the number of votes they have been allocated, the way preferences may be ordered, and the manner of distributing votes among the candidates. Party identifiers influence the voters to take their decisions earlier and those people who take their decision earlier are often determined about their voting and they don't feel hesitation. Voting behavior in Australia is also influenced through developing a retrospective view which emerges from an assessment of several social, economical and political issues. A view or assessment on a particular issue helps the voters taking their decisions. So the comments of a party leader, his view on especial issue, the decision taken by him, party philosophy change the voter's mentality. The decisions, changes and reforms taken by the previous government make deep impression in the voting behavior of Australian citizens. Different electoral systems can prompt different voting behavior. It cannot be assumed that every voter would support the same party under one system as another. Since around the middle of the 1960s, one of the most important elements of electoral politics in almost all advanced, democratic industrial societies has been the noticeable weakening of party identification. The various aspects of party identification have already influenced and are influencing the elections of Australia time to time and the share of power which is responsible various political events. For example, in 1996, however, there was a notable drop in the level of identification with the ALP, but no corresponding rise for the Coalition. In 1998 the level of identification with the ALP recovered slightly but then declined again in 2001 (to a level slightly below that of even 1996) and even further in 2004. The level of identification with the Coalition parties has remained relatively constant at around 40 per cent since 1979 and the result has also followed consecutive effects. For another instance, it can be mentioned the possibility that the increased measured level of party identification for the Australian Labor Party (ALP) in 1987 may have been a result of this question-wording effect (though even if true, this still would account for only a part of the effect). There may also have been an electoral system effect resulting from the Australian use of exhaustive preferential voting (Charnock). It has long been suspected that the order in which candidates' names are placed on a ballot somehow influences the decision-making process of voters. Theories of ballot position have suggested, variously, that candidates benefit from being placed first on the ballot, due to a 'primacy effect', or last on the ballot, due to a 'recency effect' (Koppell and Steen, 2004). Party identification has various aspects as for it influence the voters to support minor parties and independent candidates, knowing that their preferences may be used to decide the winner. Thus, votes for minor

The Drama Of The Love Triangle In Literature Essay - 1

The Drama Of The Love Triangle In Literature - Essay Example The door goes unanswered after they rang the doorbell for several times, but as they were about to leave, they heard footsteps from the inside of the house. The door opened and there stood Liz wearing her chequered black and white pajama and a cheeky smile, which was so unusual for her. After exchanging pleasantries, they entered the house, and this time Kelvin’s attempt to hold Linda’s hand was not rejected. They walked hand in hand up to the living room and from the look on Liz’s face, the gesture was not welcome. Kelvin having known Liz for a long time let off Linda’s hand. Liz rushed to the kitchen to fetch a drink for them and Kelvin could not help staring at the rich bosom that Liz displayed when she was rising from her seat to go to the kitchen. When he realized he was being watched, he tried to look the other way, but Linda had already noticed and she mumbled something that was not coherent. Liz returned with a bottle of grape juice, which they proceeded to take as they chatted over general things. When it was time to leave, Kelvin explained to Liz their reason for coming and signaled Linda to give Liz the story as she had narrated to him before they left college premises earlier in the day. Linda gave her side of the story as she had given it to Kelvin, although this time she seemed more emotional, which at one point moved Liz to tears. Kelvin, who was used to seeing women cry, started to get irritated when he saw the discussion was getting emotional, so he excused himself to the washroom. After leaving, the two women looked at each other with te ary eyes, and a sense of connection between them attracted them to each other; however, to Linda there was something about Liz that made her suspicious, but since her newfound friend Kelvin had told her that she is a God fearing person, she had no reason to worry.

Compare and contrasts the effect of terrorism on global events Dissertation

Compare and contrasts the effect of terrorism on global events - Dissertation Example Secondary research method was more appropriate because it provided sufficient historical data for comparison purposes. The hosting of the global event in these two cities corresponds to two critical periods in the history of terrorism. During the hosting of Olympic Games in Barcelona, there had been no major terror attack on global events for two decades, since 1972 attacks in Munich Olympic Games. However, prior to the hosting of Olympic Games in Sydney in 2000, terrorists had bombed similar global event in Atlanta, United States in 1996. One year after Sidney hosted the games, September 11 terror attacks in New York occurred. 5. Discussions and research findings Global events are important components of tourism, an industry that is very vulnerable to terrorism and insecurity. Currently tourism is one of the most important economic activities in the world besides telecommunication and information technology. The importance of hosting global events is evidenced by the stiff competiti on the many countries wishing to host events face to secure the hosting rights. Some of the most popular global events include the Olympics and FIFA world cup among others. The large audience that the global events attract make them susceptible to various threats, including violence from the fans, terrorism and natural disasters. From the 1990s, terrorism has been the one of the major concerns for the events organizers and the sports managers. The 1972 terror attacks that targeted Israeli athletes at the Munich Olympics and the pipe bomb that exploded in1996 during summer Olympics in Atlanta are just of some of the few attacks targeting global events. Since then, other global events have been targeted by terrorism including International Cricket Council (ICC) tournaments in Asia, especially in Pakistan, UEFA champions league matches in Barcelona and the recent attacks in Kampala Uganda that targeted fans watching the finals of 2010 world cup finals in South Africa (Clark and Sophia 2008). Several research studies have been undertaken to investigate terrorism on global events, and one of the common findings is the insufficiency of security personnel training at venues in relation to those guarding against terror attacks. However, Appelbaum, et al (2005), argued that the unpredictable nature of terrorism and the conduct of attending fans present formidable difficulties in ensuring a secure environment at the venues. Therefore, it is imperative to enforce appropriate preparations, response and recovery measures to mitigate the effects of terrorism to the global events. There are various definitions of terrorism and Christopher (2000, p 52) defines it as â€Å"the illegal use of force or violence against people or property to threaten or coerce a government, the civilian population or any targeted sector in advancement of political or social objectives†. Terror attacks targeting global events and other civilian installations are normally well planned and or ganized. According to Christopher (2000), the objectives of terror attacks targeting areas with large number of people such as global events include inflicting the greatest amount of humiliation to the target and securing maximum publicity of the terrorist cause to the largest number of people in the world as possible. Moreover, terrorists who successfully launch attacks on the targeted areas mainly intend to gain credit or respect, compel the targeted population into agreement with

Types of chocolate Essay Example for Free

Types of chocolate Essay Do you like chocolate? How many times do you eat chocolates in a day? Some people like to eat chocolates, some are even obsessed with them. Some people don’t like chocolates because those people think that they will make them fat. Some people just don’t like chocolates, without any clear reason. I believe that chocolate has many benefits which we can’t underestimate. Chocolate is a raw or processed food produced from the seed of the tropical Theobroma cacao tree. It is Greek for â€Å"drink of Gods†. Cacao has been cultivated for at least three millennia in Mexico, Central and South America. Its earliest documented use is around 1100 BC. Chocolate has to be processed from cocoa to be the chocolates we know. Most chocolates are brown-colored, even though there’s a variant of chocolate with white color called â€Å"white chocolate†. Chocolates come in many forms, for example, â€Å"chocolate bar†, â€Å"chocolate wafer†, â€Å"chocolate stick†, and so on. I personally like chocolate bars or chocolate balls. Chocolates have wide range of prices and you can find them in many places. There are chocolates which are very inexpensive, there are also chocolates that are costly. Chocolates are also easy to get, we can find chocolates everywhere. I love chocolates that are very delicious but not too expensive. Chocolates are very close to our life, we often eat them to gain pleasure. Chocolates are one of the most popular holiday gifts. The International Chocolate Day is observed on 13 September. Actually, chocolates have many benefits. That’s why we should not underestimate the power of chocolates. First, chocolate functions as remedy. In Harry Potter films, to heal Dementor’s Kiss, one must eat chocolates. Dementor is a creature in Harry Potter world that can absorb a person’s happiness by â€Å"kissing† them. We can say that Dementor is the manifestation of sadness and sorrow, while chocolates are the manifestation of happiness and joy. So, metaphorically, it says that to lessen sadness, we should eat chocolates. This thing is true because eating chocolates release endorphins in our brain, which can make us feel happier and more relaxed. Chocolate is a good stress-buster, it contains valeric acid that can immediately relax our muscles and nervous system. In my personal experience, when I eat chocolates, I feel satisfied. Second, chocolate can make us more beautiful. In fact, nutritionists claim that there are certain types of chocolate that can make our skin look more healthy and radiant. The high content of flavonoid in dark chocolate can moisturize and make our skin naturally shining and smooth. This ingredient can also absorb UV that can contribute to a better blood flow. There is also a chocolate-based mask, it’s believed that using chocolate mask can prevent wrinkles. Third, chocolate is beneficial for our health. Dark chocolate has been shown in studies to lower blood pressure in people with elevated blood pressure. Eating dark chocolate on a regular basis has been shown to reduce LDL cholesterol (unhealthy cholesterol) by as much as one percent. Several studies have found chocolates to be one of the best cancer-fighting foods. Chocolate works as cancer fighters by inhibiting cell division and reducing inflammation. Fourth, Chocolate makes us smarter. Again, it’s that increased blow flow to the brain. One recent study revealed that seniors who ate chocolate reported sharper cognitive ability for several a hours after eating it. According to a study done by the Department of Nutrition at the University of Oslo in Norway, people who regularly eat chocolate scored higher on cognitive tests than those who didn’t report eating as much chocolate. Fifth, Chocolate can unite people. Most people like chocolates. I usually share my chocolates to people, and they like them. Sharing can provoke happiness, sharing chocolates can make people happy and satisfied. But, there are a few cautions that we need to know when we want to eat chocolates. It doesn’t mean that we have to stop eating chocolates, but we just have to control it. There are limits in every human’s life, and eating chocolate has some limits too. First, chocolate can be addictive. If we’re addicted to chocolate, any kind of chocolates, it’s most likely that we will spend your money to buy it. We need to know that our money can be spent on many useful things like buying other healthy foods. Second, chocolate is a little bit dangerous. It’s high in oxalate which can cause kidney stones. According to sciencedirect. com, fifteen samples of commercially available cocoa powder were collected from four different countries, the total oxalate contents ranged from 360 to 567 mg/100 g DM. Oxalate is also found in spinach and almonds. Third, 50% of all chocolate, cocoa and chocolate flavoring is harvested by slaves, many of them are children. The cruelty of humanity is inserted in form of chocolate. Using slaves is very wrong, it’s a degradation of humanity. Those children aren’t able to get freedom. As humans, we should have empathy toward those child slaves. There are ways to overcome these obstacles in consuming chocolate. So, we don’t need to worry about consuming chocolate. First, eat other healthy foods other than chocolates. Our body needs much nutrition and chocolate can’t replace those foods. Focus on eating nutritious foods like fruits, vegetables or fish. We can spend our money on buying those healthy foods. Second, don’t eat it too much. I’m sure that chocolate isn’t that dangerous because it’s allowed to be eaten worldwide. And oxalate is also found in other kind of foods like spinach and almonds, but those foods are still eaten by people. So, I think we can still eat chocolate. But, just in case, don’t eat it too much. Third, eat chocolate from organic chocolate companies and fair-trade chocolate companies. Fair-trade is an organized social movement that aims to help producers in developing countries to make better trading conditions and promote sustainability. Organic chocolate is linked to fair trade because most organic chocolate companies also support fair trade. Fair-trade chocolate companies don’t employ children to be their workers. Organic chocolate/fair-trade chocolate may be more expensive than regular chocolate, but I think it’s worth it. Because we don’t need to eat happily while the child slaves are suffering. So, chocolate is very good to eat because it has many advantages. But, chocolate also has some disadvantages. There are ways to overcome these disadvantages. We can eat chocolate but we have to control the consumption of it. We should also eat chocolate from organic chocolate companies and fair-trade chocolate companies.

Po :: essays research papers

All the Pictures   Ã‚  Ã‚  Ã‚  Ã‚  Potatoes. Instant potatoes at that. This was the meal of the evening. A plastic bowl half filled with a pasty hot goo that claimed to be somehow derived from a potato. Thoughtlessly, Jimmy gulped it down as he stared blankly at his computer screen. On the monitor showed a blank white page, even whiter than his potato mush. The screen was ludicrously devoid of all semblance of any color than white. There was no hint of the black font that was supposed to have filled fifteen such screens by now. His term paper on the many recurring symbols of questioned manliness in a novel he had read in his English class was due the next class, which was in twelve hours to be exact. He was in no hurry to finish, or to even start, this task. He was content with his blank staring and eating.   Ã‚  Ã‚  Ã‚  Ã‚  This was a typical scene in Jimmy's room; clothes strewn about the floor and on his bed, his black chair covered with unread books and parts to his broken fan, his desk in utter disarray and covered with various pieces of paper and assorted plates and glasses from weeks past. In the center of it all always sat Jimmy, idly staring at his computer screen with a face that appeared barren of any thought or emotion. Pretty much any night of the week, you could find Jimmy in this exact position, and usually with the same meal in his hands and the same clothes in the same spots. One thing you could say for Jimmy, he was definitely reliable.   Ã‚  Ã‚  Ã‚  Ã‚  Yet, he had not always been like this, or so it would seem. If one was so inclined to almost physically drag a story out of Jimmy, it would be raucous and amazingly entertaining, and probably filled with different kinds of liquor and different names of different women. But right after he would finish the story, he would fidget uncomfortably in his computer chair until the intruder of his room grew so uneasy himself that he would leave. He would just sit in his chair in silent boredom with everything about life, with no signs of any intentions to start to do anything about it.   Ã‚  Ã‚  Ã‚  Ã‚  On his desk sat many pictures, some of him, some of his friends, some of his dog. Almost without fail, everyone of those pictures had Jimmy or someone else doing something absolutely ludicrous with huge stupid grins on their faces, and enjoying themselves and enjoying life.

Frequency Of Diabetes Mellitus Health And Social Care Essay

Diabetess is a status in which the organic structure either fails to properly respond to its ain insulin, does non do adequate insulin, or both. This causes glucose to roll up in the blood, frequently taking to assorted complications. It is a life endangering status. Holocene WHO calculations indicate that worldwide about 3 million deceases per twelvemonth are attributable to diabetes. [ 1 ] 23.6 million people in the USA i.e. 7.8 % of the population have diabetes. 2.3 million people in the UK are diabetics doing 8.8 % of population. In Pakistan 22.04 % of the population in urban and 17.15 % in rural countries suffer from diabetes mellitus. [ 2 ] Currently, it is projected that 150 million people on the Earth have diabetes [ 2 ] . This figure is expected to increase to 300 million by the twelvemonth 2025 ; most of these instances will be type 2 diabetes [ 2 ] . The prevalence of type 2 diabetes varies widely between populations, reflecting differences in both familial susceptibleness and environmental influences [ 1 ] . The Asia and the Pacific have really high rates of diabetes and this is peculiarly due to the effects of modernisation, life style and the ripening of populations [ 1 ] . In fact, despite increasing consciousness of the turning job of diabetes and the recent publication of a figure of anticipations of current and future prevalence of diabetes worldwide, the U.S. is the lone state in the developed universe with dependable informations on national prevalence [ 7 ] . We conducted this survey in Civil Hospital Karachi, a third attention infirmary to measure the current state of affairs of the rapid rise in diabetes in our patients and to place the associated factors which have contributed to this. After finishing this survey we recommended alterations to the relevant authorization on territory and National degree so that appropriate stairss can be taken to screen out this job which is increasing the economic load on our state where the wellness budget is less than 2 per centum.MethodologyThis is a cross-sectional survey conducted at Civil Hospital Karachi over a period of 7 months ( from 1st January to 31st July 2009 ) Data was collected by questioning the patients sing Medical OPD of Civil Hospital Karachi through a good structured questionnaire. Stress degrees were evaluated by inquiring patients about insomnia ( in the past one month ) . A written consent for the afore-mentioned was taken from each patient. Initially a pilot survey was conducte d questioning 10 patients sing medical OPD of Civil Hospital Karachi. Any lacks in the questionnaire and method of the survey were corrected. The sample size was 450 ( approved by the DUHS Ethics and Research Dept. ) . which was non likely purposive sampling. Our chief aim was to measure the frequence of diabetes mellitus and associated factors in patients go toing medical OPD for which the patients included were holding a Fasting Plasma Glucose ( FPG ) degree of 126 mg/dL or above, which was confirmed by reiterating the trial on another twenty-four hours or an Oral Glucose Tolerance Test ( OGTT ) 2-hour glucose degree of 200 mg/dL or above which was confirmed by reiterating the trial on another twenty-four hours, A random, blood glucose degree of 200 mg/dL or higher, and the presence of increased micturition, thirst and unexplained weight loss other symptoms can include weariness, blurred vision, increased hungriness, and sores that do non mend. Diabetic Patients with a diagnosing of high blood pressure i.e when the norm of 2 or more diastolic BP measurings on at least 2 consecutive visits is 90 millimeter Hg or when the norm of several systolic BP readings on 2 or more subsequent visits is invariably 140 millimeter Hg. [ 10 ] PASW-18 ( Predictive Analytics Software ) was used for statistical analysis. For uninterrupted response variables like age, BMI, weight were presented by average  ± SD. General distribution was presented by ratio ( M: F ) or per centums. For comparing demographic and basic diabetes variables were used. The survey was given blessing by the moralss Review Committee of Dow University Of Health Sciences ( DUHS )Consequences:The frequence of Diabetes found in patients go toing medical OPD was 19.71 % .The Mean BMI was 25.2489 ±5.733. The frequence of Type 1 was 14 % and type 2 was 85.7 % .The most susceptible age group was 50-60 with a prevalence per centum of 19.8 % . The patients who besides reported stress related issues were 60.2 % and the patients with first grade relations holding diabetes were 51 % . Patients who besides complained of Hypertension along with diabetes were 58.2 %BMI of PatientsNitrogen Scope Minimum Maximum Mean Std. Deviation BMI of platinum 450 52.26 12.92 65.18 25.2489 5.73306High blood pressurepatient with emphasisFrequency PercentageFrequency Percentageno 187 41.8 %no 178 39.8 %yes 260 58.2 %yes 269 60.2 %household historytype of DMFrequency PercentageFrequency Percentageno 219 49 %type 1 62 14 %yes 228 51 %type 2 388 86 %patient exercisingFrequency Percentageno 355 78.8 %yes 95 21.2 %Discussion: The frequence of Diabetes mellitus in patients go toing medical OPD was 19.72 % . This is significantly higher from the prevalence as far because we chiefly collected our informations from an already High Risk Population. Harmonizing to W.H.O 2.8 million i.e. 9 % in UK and 22.04 % in Pakistan are diabetics. [ 1 ] WHO estimates that over the following 10 old ages ( 2006-2015 ) , China will lose $ 558 billion in bygone national income due to bosom disease, shot and diabetes entirely. [ 2 ] Numerous surveies have been conducted in the past linking Diabetes with assorted hazard factors. These surveies showed that additions in fleshiness and diabetes among US grownups continue in male and female, all smoke degrees, all ages, all educational degrees, and in all races reasoning that fleshiness is strongly associated with several major wellness hazard factors. In 2001 the prevalence of fleshiness ( BMI 30 ) was 20.9 % vs 19.8 % in 2000, an addition of 5.6 % . The prevalence of diabetes increased to 7.9 % vs 7.3 % in 2000, an addition of 8.2 % . The prevalence of BMI of 40 or higher in 2001 was 2.3 % . Overweight and fleshiness were significantly associated with diabetes, high blood force per unit area, high cholesterin, asthma, arthritis, and hapless wellness position. [ 14 ] and [ 15 ] Type 2 diabetes, characterized by target-tissue opposition to insulin, is like an epidemic largely in industrialised societies and is strongly associated with fleshiness ; nevertheless, the mechanism by which increased adiposeness causes insulin opposition is ill-defined. A survey was conducted to find the prevalence and impact of corpulence and fleshiness among patients with type 1 and type 2 diabetes mellitus on glycaemic control and cardiovascular hazard factors in patients go toing a secondary attention diabetes clinic in the United Kingdom. The consequences showed that Obesity is common among patients go toing this infirmary ‘s diabetes clinic, with 86 % of those with type 2 diabetes were corpulent. Among the Chinese Adult population steps of cardinal fleshiness are better forecasters of glucose tolerance abnormalcies prevalence than BMI. A WHtR cut-off point of 0.5 for both work forces and adult females can be considered as optimum for foretelling ( pre- ) diabetes and may be a utile tool for testing and wellness instruction. [ 13 ] In the US Nurses ‘ Health Study, 114,247 adult females were followed for 8 old ages and 2,333 instances of type 2 diabetes were confirmed. After commanding for multiple hazard factors, the comparative hazard of diabetes was 1.42 among adult females who smoked 25 or more coffin nails a twenty-four hours compared with non-smokers, proposing a sensible association between smoke and the consequent development of diabetes. [ 16 ] A similar survey of 41,810 in-between aged work forces found that those who smoked more than 25 coffin nails daily had a comparative hazard of diabetes of 1.94 compared with non-smokers. [ 17 ] Smoking compounds the diabetic jobs Smoking which causes type 2 diabetes can impact the other manner unit of ammunition, excessively. Diabetics who smoke are at more hazard of worsening their wellness jobs. Diabetics who smoke are at a higher hazard ( three times ) to decease of bosom onslaught and shot than diabetics who do non smoke moreover blood glucose, blood force per unit area, cholesterin degrees and the opportunity of infections shoots up among diabetics as smoke amendss the blood vass of these patients which makes harder for their organic structure to mend. They can eventually stop up in amputations. Diabetics who already suffer from kidney, nervus and joint disease can damage the same when they smoke. Diabetics who continue to smoke face trouble in contending against cold and other respiratory diseases and are prone to develop dangerous malignant neoplastic diseases in oral cavity, pharynx, lung and vesica. They besides have greater hazard of being impotent taking to psychological and societal jobs. Decision: Pakistan has a quickly lifting prevalence of diabetes and other classs of unnatural glucose tolerance. Pakistan is in one of the most High hazard countries of the universe where Diabetes is prevailing. The prevalence of diabetes in Pakistan is one of the highest yet reported from a developing state with a contrasting background as compared to the western states. The frequence of Diabetes mellitus found in our research survey was 19.71 % . The most important associations were Patient ‘s age, Obesity, Stress, Family History, Ethnic group, diet and Hypertension. Recommendations: Early sensing and bar of diabetes in the high hazard group is of import in order to forestall the morbidity and mortality associated with diabetes mellitus. Designation of High hazard group their societal, life manner and dietetic alteration may cut down the development of diabetes. The survey was conducted in order to place the incidence and associated factors of diabetes in our population.