Tuesday, December 31, 2019
Night by Elie Wiesel and Hangman by Maurice Ogden...
Battle Against Evil Night by Elie Wiesel and Hangman by Maurice Ogden both make strong points of view towards the battle between mankind and evil. Wiesel s personal experiences give the reader very specific and down to the point accounts of the Holocaust. In contrast, Ogden musical poem gives the reader a very indistinguishable idea of what is taking place. One must examine rhyme over and over to be given the full impact of the poem. The battle against evil may be compared on the basis of their narration, their subject, their language usage, and their tone and mood. The narration of both Night and in Hangman can be compared and contrasted in several ways. The first person narrative is the main point of view used in both Night andâ⬠¦show more contentâ⬠¦The next day s sun looked mildly down/ On roof and street in our quiet town (Ogden 134). Is how Ogden describes his setting of the third section of his poem. A huge difference in the style of writing between the two works by Weisel and Ogden is that Weisel uses very dull and direct writing and Ogden uses very rhythmic and musical style of writing. Both Wiesel and Ogden set a negative tone in their writings. In Hangman the narrator never does a thing while he
Sunday, December 22, 2019
Classical Economics And Keynesian Economics - 1898 Words
Modern Economics is divisible into two identifiable schools of thought: Classical Economics and Keynesian Economics. Names such as Adam Smith, Thomas Malthus, Jean-Baptiste Say, among several others are commonly associated with Classical economic thinking; meanwhile, one ââ¬Ëkeyââ¬â¢ name associated with the Keynesian model is, as its title suggests, John Maynard Keynes. The goal of each of the two schools of thought is to predict the state of an economy and the appropriate responses of a few chief parties to it. Overall, although there is occasional deference from Keynesian to Classical Economics in some situations, for the most part, these two schools of economic thought differ in their application in real world economics. Before comparison of the applications of both Keynesian and Classical Economics in the AD-AS model, it is important to understand the underlying assumptions of both schools of thought. Classical Economic thought, born out of 18th Century France, maintains t hat the Long Run state of an economy takes non-situational precedence over the Short Run. That is, Classicalism studies the long run potential output capacity and long run natural unemployment rate of an economy. While Keynesian Economic theory, originating during the Great Depression Era, argues for a greater importance on the short sun state of an economy when Classical Economic practice fails. The reason for this fundamental difference is the idea of ââ¬Å"sticky prices.â⬠Classicalists donââ¬â¢t assume prices,Show MoreRelatedClassical Economics And Keynesian Economics1124 Words à |à 5 Pagesof Classical Economics and Keynesian Economics has given me the opportunity to form an opinion on this greatly debated topic in economics. After researching this topic in great lengths, I have determined the Keynesian Economics far exceeds greatness for America compared to that of Classical Economics. I will begin my paper by first addressing my understanding of both economic theo ries, I will then compare and contrast both theories, and end my paper with my opinions on why I believe Keynesian EconomicsRead MoreEconomics : Classical Economics And Keynesian Economics1665 Words à |à 7 Pagesinteresting as the subject of economics is, itââ¬â¢s a subject that isnââ¬â¢t easily understood. In order to grasp the subject you have to really understand the concepts. And itââ¬â¢s not like riding a bike, once you know how to do it you will always have it engraved in your head. I will attempt to highlight the key factors of the two theories of economics: classical economics and Keynesian economics. Since Classical Economics is considered to be the first school of economics. I will start to explain this conceptRead MoreClassical Vs Keynesian Economics1235 Words à |à 5 PagesClassical and Keynesian economics are both accepted schools of thought in economics, but each had a different approach to defining economics. The Classical economic theory was developed by Adam Smith while Keynesian theory was developed by John Maynard Keynes. Similarities: One of the most surprising similarities between the two theories is that John Keynes developed his theory based on the Adam Smithââ¬â¢s theory. Keynes did not entirely disagree with Adam Smith but rather, expanded the theory basedRead MoreMacroeconomic Theories Of Macroeconomics And Classical Economics999 Words à |à 4 PagesMacroeconomics is a branch of economics dealing with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets. This includes national, regional, and global economies. With microeconomics, macroeconomics is one of the two most general fields in economics. There are two major macroeconomic theories that economists use to describe the economy. Those theories are Keynesian and Classical. Each theory has a different approach to the economic study of monetaryRead MoreNew Classical Macroeconomics Arose From The Monetarism And Rational Expectation School Essay922 Words à |à 4 PagesIntroduction New Classical Macroeconomics arose from the Monetarism and Rational Expectation School in the 1970s and follows the tradition of classical economics. If the market mechanism is allowed to play its role spontaneously, which could solve the unemployment, recession and a series of macroeconomic issues. Keynesian economists believe that changes in the money supply will lead to changes in effective demand that will changes in the total economy. For economic cycle fluctuation, Keynesian economistsRead MorePost-Keynesian Economic Essay1317 Words à |à 6 Pages Post-Keynesian economic was formed and developed by economists such as Joan Robinson and Nicholas Kaldor who believed Keynesian economics was based on disequilibrium and uncertainty, and that challenges the general equilibrium assumptions of neo-classical theory. The main aim of post-Keynesian economics is to complete the unfinished Keynesian revolution. Post-Keynesian economists fundamentally used ideas from Keynes and his concept of effective demand, Marxist economist Michael Kalecki to provideRead MorePolicy Review And The Lucas Criticisms Essay919 Words à |à 4 Pages Policy Review and the Lucas Critiques Orthodox Keynesian economists believe that the change of the money supply will lead to the change of effective demand, and further result in the change of the economy. However, in the monetary economy cycle theories, the expected monetary supply changes will not influence the total economy; the unexpected money supply changes will impact the total economic in short term. In the long term, it merely impacts the changes of general price levels, instead of onRead MoreKayne vs Hayek1370 Words à |à 6 Pagesbranch of economics dealing with the performance, structure, behavior, and decision-making of the whole economy. Macroeconomists study aggregated indicators such as GDP, unemployment rates, and price indices to understand how the whole economy functions. They develop models that explain the relationship between such factors as national income, output, consumption, unemployment, inflation, savings, investment, international trade and international finance. The two major theories of economics are ClassicalRead MoreThe Impact Of Classical Economics On The United States1052 Words à |à 5 PagesThe United States has always faced its fair share of economic ups and downs. Financial upturns can quickly lead to downswings, and there have been plenty of theorists who believe they can solve the great divide. No one ever plans for a recession to last more than a few months, let alone watch the economy crumble into a deep depression. How can this happen, when the economy is supposed to be able to self-correct itself as one theory suggests? Moreover, when self-correction does not triumph, doesRead MoreThe Theory Of The Classical School1694 Words à |à 7 Pages The classical school is one of the economic thoughts; the key assumption of this school is that the market system is the most efficient system in the sense that the unencumbered market mechanism ensures the optimal allocation and utilisation of scarce resources. They also believed that ââ¬Å"Supply creates its own demand.â⬠(The early debate on policy atavism) In other words, in the process of producing output, businesses would also create enough income to ensure that all of the output will be sold.
Saturday, December 14, 2019
Child Trafficking Free Essays
We talked a lot about social issues affecting human service professional since class began. We discussed the approaching of child abuse, poverty, drug abuse, school system and education, health; diverse the population and human service professional is facing every day to serve different races and poverty levels. They realized that the people they serve have differed with different values, needs, want and dignity and respect must be given to them, no matter their condition they might in or race. We will write a custom essay sample on Child Trafficking or any similar topic only for you Order Now The human service worker must respect everyone culture and try to work with them. The social problem which Iââ¬â¢d like to write is child trafficking. Reviewing text of child trafficking or Sex trafficking of minors refer to a number of crimes, as well as recruiting or transporting minors to sexual exploitation, exploiting them through prostitution, or exploiting them through survival sex (exchange sexual acts for something of value, such as shelter or food) is unlawful and the government need to put a stop to that.â⬠(National Academy of Sciences, 2014). To write on child trafficking because I accept the true that many are not aware of, and they really needs to say something if you know something. Sex trafficking of children is a form of child neglect and child abuse. These problems are sensitive because working with children and seeing how affected they can be and that they suffer from being abused and hurt is something that needs to be stopped. It not only affecting them as a child as they grow into adulthood will continue to affect them. Society is also affected when we have children who by now hurt. There is a need to break this cycle in the U.S. and in other countries. The first article I read is about child trafficking in the United State and how its long term effects have on children (National Academy of Sciences, 2014). There are health issues and social problems can arise when these children to so. The article states that child trafficking is not reported or overlooked because it is happening behind closed doors. Child trafficking is impacting the U.S. because it means the children arenââ¬â¢t getting the education, food, or nutrients they need; it becomes a recurring cycle of poverty and continuing the cycle as an adult. The article shares how many exploited children may come from a background of abuse, foster homes, homeless and sleeping in the street. Child trafficking impacts the U.S. and the law because lots of states operation is viewed through prostitution law. This impacts our juvenile system, ââ¬Å"minors can be arrested and charged with crimes instead of treating these sexually exploited minors as victims. These children and adolescents may be arrested, adjudication or conviction, and commitment; they may have permanent records as offendersâ⬠(National Academy of Sciences, 2014). Child trafficking and abduction cases in Nigeria are now topic globally. The clarity inside the story in Nigeria of trafficking people is not only base on sexual exploitation, but children are forcefully taken from their homes brought into slavery also, forced to unwanted marriages to a man older than them, and illegal adoptions. The article I reviewed shows how child trafficking has been taken place in the country and what is been prepared to assist the children that has affected by it. Child trafficking in Nigeria is so large now that it is actually bringing the country together to ask why. The matter is pretty huge that the people are annoying and want to involve and call on the government for their support on finding these children who are unlawfully kidnapped by these traffickers. The article also states that this is being done as a ââ¬Å"factoryâ⬠type of business. The country is impacted because of poverty and lack of legal justice. It influences Nigeria by not having trust in the government. It can also influence a personââ¬â¢s trust of whom to trust. So the long-term effects that have been accomplished now in the U.S. to evaluate child trafficking is acknowledging the fact that is happening and something need to get done, we need policymakers to call on state, local, tribal, and protective jurisdictions to expand laws and regulation to push through survivors of sexual exploitation under the age of 18 away from the accusers arrest and prosecute them. Toward systems, agencies, and services that are available to themâ⬠(National Academy of Sciences, 2014). I think training for those who work with children is needed to realize the harshness of this matter as a result so they can learn how to help these children. In Nigeria there has been out cries to help stop child trafficking and by going a step further asking for help from the outside agencies and other countries because they do not have any trust in their own country to fix the problem. Another way Nigerians are seeking to fix the problem is having private agencies work with specific areas to try to prevent before it happens. One important thing think could also be accomplish thing that could be done is to indict or prosecuting those who pay for these services. Providing the exploited children services that they need to be successful in society such as education, work, and the proper counseling through their recovery. I also believe that more funding should be remarked to the after care of those kids involved in these misdeeds. How to cite Child Trafficking, Papers
Friday, December 6, 2019
Colbie Caillat â⬠Breakthrough free essay sample
Colbie Caillat, a talented singer and songwriter from California, released her second album, ââ¬Å"Breakthrough,â⬠this summer. Those who grew to love her peaceful and emotional voice on her debut album, ââ¬Å"Coco,â⬠will instantly fall in love with this one. It debuted at number one on the Billboard chart in its first week. The album takes listeners through a pleasant and incredible journey. In the first track, ââ¬Å"I Wont,â⬠the catchy tune will leave you humming all day. ââ¬Å"Begin Againâ⬠is a popular favorite about starting over. You will want to snap your fingers along with ââ¬Å"You Got Me,â⬠and ââ¬Å"Fallin for You,â⬠the first single, is a fun tune that many people can relate to. One of the best tracks is ââ¬Å"Droplets,â⬠which was cowritten and recorded with the à incredible singer-songwriter Jason Reeves. Reeves also cowrote a number of other songs on the album. Colbie is certainly fearless with this album, though her track called ââ¬Å"Fearlessâ⬠should not be confused with Taylor Swifts song or album. We will write a custom essay sample on Colbie Caillat ââ¬â Breakthrough or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Its a slow and emotional song. The title track, ââ¬Å"Breakthrough,â⬠is great, but not the best of the album. ââ¬Å"It Stops Todayâ⬠is the most inspirational, with Colbie vowing that she will no longer fall and will be worry-free and herself again. Teenagers with low self-esteem or struggling with an issue will find hope in this song. ââ¬Å"Stay With Me,â⬠the best-loved song on this album, is a bonus track from the Deluxe version. The overly cute lyrics are sweeter than sugar and puppies combined (ââ¬Å"We simply fit together/Like a piece of apple pie/I will be vanilla ice cream and Ill sing you lullabiesâ⬠). Although Colbies light and serene style of music is not for everyone, the album is well written and catchy. Many songs might sound the same, but they are relaxing and easy to fall asleep to or chill to on the beach. Listen to this album with a free spirit and an open mind. It will be sure to make you smile.
Friday, November 29, 2019
Frankenstein Analysis Essay free essay sample
I. The pursuit of knowledge is at the heart of Frankenstein. In the letters at the beginning of the novel, Robert Walton had been writing to his sister of how he longs to travel the seas and attempts to surpass previous human explorations by endeavoring to reach the North Pole. Due to his pursuit of knowledge, he finds himself in a dangerous position trapped between sheets of ice. Victorââ¬â¢s pursuit of knowledge started from when he was just a child. The narrator begins to pick apart and identify the aspects of his personality that will eventually lead to his downfall. He possesses what he calls a thirst for knowledge. Thirst, of course, is a fundamental human need, necessary to ones very survival. Victors desire to learn, therefore, is driven by nothing so insubstantial as curiosity. It is instead the precondition of his very being. The fascinations of the human soul and how the body works, intensifying his thirst by reading the books of Cornelius Agrippa, Paracelsus and Albertus Magnus. We will write a custom essay sample on Frankenstein Analysis Essay or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page As Victor attempts to surge beyond accepted human limits and access the secret of life, his creation ends up destroying everyone that he had care for. Although the two had a thirst for knowledge, one quickly realized that they had chosen a dangerous path, Robert Walton. You seek for knowledge and wisdom, as I once did; and I ardently hope that the gratification of your wishes may not be a serpent to sting you, as mine has been. ( letter IV pg 39)From the wise words of Victor, Walton ultimately pulls back from his treacherous mission, having learned from Victorââ¬â¢s example how destructive the thirst for knowledge can be. The theme of the pursuit of knowledge leads into the theme of secrecy. Victor keeps his studies and his experiment of his creation a secret. He also keeps the knowledge of Williams killer a secret because it was his creation of the monster that murdered the innocent boy. II. In chapter two, Victor witnesses the destructive power of nature when, during a raging storm, lightning destroys a tree near his house. ââ¬Å" It was not splintered by the shock, but entirely reduced to thin ribands of wood. I never beheld anything so utterly destroyed. â⬠(pg 48) Therefore Victor had witnessed the destructive powers of nature and was astonished that something so beautiful could be destroyed so abruptly. The world of nature that is expressed in the book can be argued that it affects the moods of characters in the novel. The sublime natural world, embraced by Romanticism as a source of unrestrained emotional experience for the individual. It initially offers characters the possibility of spiritual renewal. Mired in depression and remorse after the deaths of William and Justine, for which Victor responsible, Victor heads to the mountains to lift his spirits. The harsh winter that Victor endured symbolised depression and remorse. As well, after a the hellish winter of cold and abandonment, the monster feels his heart lighten as spring arrives. The influence of nature on mood is evident throughout the novel, but for Victor, the natural worldââ¬â¢s power to console him wanes when he realizes that the monster will haunt him no matter where he goes. By the end, as Victor chases the monster obsessively, nature, in the form of the Arctic desert, functions simply as the symbolic scenery for his primal struggle against the monster. III. Victor has been in a stage of secrecy since he was a child. Because of his interests and ambitions that no one could understand, he stayed in secrecy. Victor conceives of science as a mystery to be examined and discover its secrets, once discovered, must be jealously guarded. He considers M. Krempe, the natural philosopher he meets at Ingolstadt, a model scientist: ââ¬Å"an uncouth man, but deeply imbued in the secrets of his science. â⬠Victorââ¬â¢s entire obsession with creating life is shrouded in secrecy, and his obsession with destroying the monster remains equally secret until Walton hears his tale. Whereas Victor continues in his secrecy out of shame and guilt, the monster is forced into seclusion by his bizarre appearance. Walton serves as the final confessor for both, and their tragic relationship becomes immortalized in Waltonââ¬â¢s letters. In confessing all just before he dies, Victor escapes the stifling secrecy that has ruined his life; likewise, the monster takes advantage of Waltonââ¬â¢s presence to forge a human connection, hoping desperately that at last someone will understand, and empathize with, his miserable existence. IV. The way Mary Shelley wrote the novel Frankenstein is in first person point of view. By having the book in first person the reader is able to witness Victorââ¬â¢s life story on a different level. This helps the reader have a better understanding of whats going on in the novel. If the novel was written in another form, the reader would probably have great difficulty understanding Victorââ¬â¢s story. Other pieces of works were also mention in the novel such as Paradise Lost. The texts and languages strongly associate with the story as well with other themes in the novel. ââ¬Å"It moved every feeling of wonder and awe, that the picture of an omnipotent God warring with his creatures was capable of exciting. I often referred the several situations, as their similarity struck me, to my own. Like Adam, I was apparently united by no link to any other being in existence; but state was far from different from mine in every other respect. He had come forth from the hands of God a perfect creature, happy and prosperous, guarded by the especial care of his Creator, he was allowed to converse with, and acquire knowledge from, beings of a superior nature, but I was wretched, helpless and alone. â⬠(Ch. XV, page 116) As stated in the quote, the monster is comparing himself and the relationship of him and his creator to the story that he reads in Paradise Lost. The reader can relate to the monster and can see his point of view of how he is mistreated by his creator unlike Adam in the Story. V. In Victors case, his isolation comes from pursuing his ambitions, choosing his ambition over the people around him. Even when Victor finishes creating his creature, his feelings of melancholy and guilt overwhelm him so that he cannot have solace from those around him. Though Victor is alone once the Creature has killed his family, this isolation could also be considered brought upon by Victor himself. Victorââ¬â¢s isolation, then, should create in him a sense of guilt or atonement for his creation of a Creature who stripped him of those friends and family surrounding him; however, Victor only seeks vengeance and his continued state of melancholy. The Creature, on the other hand, is isolated because of Victor. Victor was the Creatureââ¬â¢s creator and should have provided and taught the creature, taking responsibility instead of running away. He also is isolated by society because of his appearance, which is, again, not the Creatureââ¬â¢s fault. Compared to Victor, the Creature is far more isolate, and we can see that this isolation is superior to that of Victor because of the drastic measures the Creature takes in order to be with people. Victor does not really consciously attempt to engage with those around him, but the Creature does, craving companionship and a way to release himself from his isolation. Ultimately, the Creature cannot become part of any community so this isolation creates rage inside of the monster and leads him to commit the acts that ultimately isolate Victor. VI. In the novel Frankenstein by mary shelley there is a clear comparison between the creature and Victor to God and Satan. Victor and the creature are mostly compared to God and Satan. Victor was so blind by his determination to recreate that he was too late to realize exactly what he was creating. He saw that he wasnââ¬â¢t creating life but he was just twisting death. God also regretted his creation after it was too late. In the novel, Frankenstein, Mary Shelley intertwines the relationships between her characters through their insatiable desires for knowledge. The actions of these characters, predominantly the monster, allude to Satan, in John Miltonââ¬â¢s epic poem, Paradise Lost. Both the monster and Satan are fixated on vengeance because of the parallel rejection they are faced with in their respective works. Vengeance becomes the principal theme during the course of both works and it fuels the fire for the consciencesââ¬â¢ of the monster and Satanââ¬â¢s every judgment. Rejection by creator plays a vital role in the plots of both the monster and Satan. Victorââ¬â¢s creature, born innocent, tried to fit in the world that he was put into. But the constant rejection and isolation from the very beings that he longed to interact with caused him to evolve into a self-acknowledged Satan, from Paradise Lost. The monster immediately upon setting eyes on the world is abandoned and rejected by Victor Frankenstein. The monster states, ââ¬Å"It is with considerable difficulty that I remember the original era of my being; all the events of that period appear confused and indistinct. â⬠(Shelley 194) VII. Throughout the novel, Victor has been struggling with his identity. He was isolated because of his interests in philosophy that no one else had. ââ¬Å" When i was thirteen years of age, we all went on a party of pleasure to the baths near Thonon: i chanced to find a volume of the works of Cornelius Agrippaâ⬠¦I communicated my discovery to my father. My father looked carelessly at the titlepage of my book, and said, ââ¬Å"Ah! Cornelius Agrippa! My dear Victor, do not waste your time upon this: it is sad trash. â⬠â⬠( pg 46 chap II) Victorââ¬â¢s interest were not accepted therefore he kept to himself and became non social. Thus hindering the aid of finding his identity. The creature also struggled with his quest to find his identity. His creator was filled with disgust at the first sight of him. Without hesitation he shunned his creation and ran away from him. The monster was left with no one to teach him how to love, no one to teach him social skills, how to live, the creature had to fend for himself in every case. This left the monster to question his identity, Was I then a monster, a blot upon the earth, from which all men fled, and whom all men disowned. This leads him to doubt himself, and actually contemplate suicide. Not knowing ones identity can be troublesome for someone. It can make one question everything they do, every move every thought questions. This can put a strain on ones life and cause them to feel depressed and suicidal. We can see this in the monster and Victor throughout the novel. Although the creature starts to realize that he is alone, there is no other like him. This helps him create an identity for himself. He can characterize himself as an outsider. The theme of identity helps the reader to have a stronger understanding of the characters. In the novel of Frankenstein it can be argued that the theme of religion has been illustrated within the book. While many people view Mary Shelleyââ¬â¢s ââ¬Å"Frankensteinâ⬠as a horror novel, it is also to be believed it has more of a religious background due to the insertion of ââ¬Å"Paradise Lostâ⬠into the story. The story of God creating Adam is a popular topic in this story and is also believed that Shelly had intended for ââ¬Å"Frankensteinâ⬠to be an allegory for the story of creation. In the instructional novel of How to read Literature Like a Professor, chapter five and seven can be used to make a connection with the novel of Frankenstein. In chapter five of the instructional manual of How to read Literature Like a Professor, the author explains how stories overlap in a way. Book are never totally original. They all use similar characters with similar personalities. Authors use other authors to influence their style of writing and what they write about. In the novel, Mary Shelley introduces the story ââ¬Å" Paradise Lostâ⬠, to make a comparison and difference between the creature with Adam. ââ¬Å" But ââ¬ËParadise Lostââ¬â¢ excited different and far deeper emotions. I read it, as i had read the other volumes which had fallen into my hands as a true historyâ⬠¦ I often referred the several situations, as their similarity struck me, to my own. Like Adam. â⬠This quote can prove that the creation referred to the story of ââ¬Å"Paradise Lostâ⬠and used it as a comparison to its own situation. Therefore stories indeed did overlap in a way. In chapter seven of the instructional manual of How to read Literature Like a Professor, it is mainly about how every piece of literature is somehow related to or referring to the Bible. They all involve things such as temptation, betrayal, denial, etc. Also, writers refer to the Bible because almost everybody knows at least some of the stories from the Bible. The novel Frankenstein expresses religion because Victors obsession with recreating life. He takes a place as God and the creature takes the place of Adam. The story of God and Adam was used in the novel to draw out the use of religion. Chapter seven also connects to Frankenstein because he felt the temptation of knowing the secrets of nature. â⬠The world was to me secret which i desired to divine. â⬠As quoted, Victor had temptation for knowledge. Therefore temptation was involved in the novel. Therefore, the instructional manual of How to read Literature Like a Professor and the novel Frankenstein are relatable. The manual is solely based on teaching rising students like me how to think, and change my perspective in order to get the deeper meaning behind a piece of literature. In Frankenstein the Monster, who is thought to be illiterate, watches the Frankenstein family and teaches himself to eat, sleep, and hold himself like them. He teaches himself to be a more sophisticated human being by watching this family similar to the way millions of students are teaching themselves to be more sophisticated by reading this manual.
Monday, November 25, 2019
Eternally Yours essays
Eternally Yours essays Black humor is a strange humor used to express non hilarious things that happened in this disordered world, like things you would never find funny but in the sense the comic puts it in makes you end up laughing at it. The usage of it in The War of the Roses is done fairly well, considering divorce isnt funny in the real world but the way Danny Devito puts it makes it look more humorous then you would give it credit for. The style of this wild comedy has developed a horrified interest and keeps us laughing as the darkness grows around Oliver and Barbara. They met in Nantucket under a cluster of dark clouds probably meaning there marriage would end up the way it started, dark and gloomy. When Oliver became a successful lawyer they bought Barbaras dream house and she became obsessed over decorating it. Through out the whole movie you can see the couple splitting apart scene by scene, such as when Barbara wanted to start her own catering business and wanted no help from Oliver and finds her own identity that threatens Olivers control over their marriage. Another part in the film that showed black humor was when Oliver went to the hospital and was treated for a heart attack but ended up being diagnos ed with serve indigestion, Oliver got mad at the fact that Barbara didnt go to the hospital nor did she called to see if he was ok, that all resulted in Barbara liken the feeling of happiness thinking her husband wouldnt be coming home which made her think about a divorce so she can get that sensational feeling again. But Oliver found it very appalling for her reasoning of it Because every time I watch you eat, when I watch you sleep, when I look at you lately I just want to smash your face in And you think she wouldnt do it but she does. There is also some irony in the film for example when Oliver received his car for Christmas and said Im more than happy, Im ...
Thursday, November 21, 2019
Against school- by gatto, what's the purpose o education- form of Essay
Against school- by gatto, what's the purpose o education- form of letter - Essay Example Gatto refer to the American schooling system as a childish program where children are forced to go to school. He believes that he would introduce an education system where children would be given the chance to take risks and make decisions on going to schools. Gatto identifies with your situation in that; he believes that schooling can be boredom. The author believes that schooling can be a problem and a bog question to most children who are unhappy in schools. His pamphlet poses the question, ââ¬Å"Do we really need Schooling?â⬠To clarify his argument, Gatto affirms that having education is not the same to schooling. The author believes that a student can acquire knowledge at the comfort of his zone without having to go to school. Gatto considers schooling as a daily routine, which he refers to as childishness. He further asserts that schooling makes children not to grow up in their mindset. Gatto supports his arguments by enumerating prominent Americans who did not attend schooling but turned out to be successful and productive in the American society. A perfect example of such people is Abraham Lincoln who did not attend the schooling system. Gatto defines education as the process to equip children with knowledge and not to be schooled. As far as the author is concerned, the schooling system benefits the economy as parents are obliged to pay some amount. Gatto believes that the schooling system adds interests to the political, economic, and social economy. Nevertheless, children continue to be fed with u nnecessary and necessary information and this deprive them from thinking by themselves. After schooling, these children end up being consumers and employees and as a result, their capacities to be what they want to be are limited. Further, Gatto expresses how teachers and students are bored with the school system. In most
Wednesday, November 20, 2019
Sprint and Managerial Economics Essay Example | Topics and Well Written Essays - 500 words
Sprint and Managerial Economics - Essay Example ve their heart in the business, they have identified themselves with the business , customers on the other hand have identified themselves with the employees , they have build good rapport and their departure is likely to impact the business tremendously and in a negative way. Sprint Corporation would have explained to their employees the situation that the firm was facing and then give them an opportunity to chose as it happened in the case of Kelvin k company where employees were given a choice to chose leaving the company and seek new and greener pastures. Laying off employees is not a decision that is made in the short term, it is a decision that takes time therefore when the management of Sprint realized that they were headed for bad times they would automatically initiated the idea of voluntary retirement to their employees, in this way the loyal employees would not have felt betrayed. Sprint received a bad editorial coverage due to its lay off strategy. This included the media where most of the times the media sympathizes with the laid of employees and portrays them as victims, therefore Sprints consumers may have received the wrong impression of the corporation. The loyal employees also receive many privileges in the companies including immense trust, this does not escape the eyes of the customers who also in turn trust the employees more, whenever the employees move out of the company and transfer to other companies they make an effort to go with their customers greatly injuring the turnover of their previous company , this should never be allowed to happened particularly to a company that is experiencing financial constraints like Sprint Corporation. There are other options that Sprint would have followed including reducing employee allowances while awaiting the end of the constraints, those who would have felt that it was too much would have been given the liberty to leave the company and as stated above. Whenever a company is experiencing
Monday, November 18, 2019
Kingdoms of Life Assignment Example | Topics and Well Written Essays - 1250 words
Kingdoms of Life - Assignment Example Life cycle of malaria parasite consists of two hosts. In the process of blood meal, female Anopheles mosquito that is malaria-infected injects sporozoites into its host (human) (stage 1). Inoculated sporozoites then infect cells of the liver (stage 2) and develop into schizonts (stage 3), which finally burst and discharge merozoites (stage 4). Merozoites are responsible for infections in red blood cells. RhizopusThe life cycle of Rhizopus nigricans (black bread mold) is identical with several members of phylum Zygomycota. Mold experiences both frequent periods of sexual and asexual reproduction. Gametangia combine (fuse) in the first reproduction stage (sexual). The results from these fusions are Zygosporangium, which then forms a dense coat awaiting favorable conditions to proceed further with development. Favorable conditions will give way for germination of zygosporangium into sporangium. Finally, asexual reproduction follows. In asexual reproduction, sporangium produces spores, w hich are ultimately dispersed. FernFerns have sporangia that are responsible for production of spores (stage 1). Through meiosis, spores, signified by half the chromosomes of parent plant, are produced (stage 2). Produced spores are then released to the air. In case they land on soil with suitable growing conditions, they develop into gametophytes (which are entirely separate fern plants). FrogThe life cycle begins with mating process-commonly referred to as amplexus (stage 1). The process can last a number of days.
Saturday, November 16, 2019
Wednesday, November 13, 2019
American Beauty :: Film Movies American Beauty Essays
American Beauty American Beauty tells the story of one man's search for happiness. The film introduces the audience to Lester Burnham, an ordinary- looking married man and father in his forties. Lester is in a loveless marriage. Lester's wife, Carolyn, is so wrapped-up in her real estate career that Lester often claims that Carolyn doesn't even acknowledge him. Furthermore, Lester's daughter, Jane, is completely distant, often claiming how "pathetic" she thinks her father is. Moreover, Lester has dedicated fourteen years to his occupation, and suddenly, he is in danger of losing his job due to downsizing. All of these factors dramatically effect Lester and culminate into feelings of desperation and vulnerability for him. Lester is therefore in search of an escape and a rebirth. He is seeking the slightest possibility of happiness. Throughout the story Lester is consistently reminiscing on his past; wishing he could have it back. In the beginning portions of the story, Lester, as the narrator, state s that "it is never too late to regain your past." The catalyst to this frame of thought is Jane's friend, Angela. Lester feels excited by the thought that a teen-age girl thinks he is "hot." Lester overhears Angela state that she would have sex with him if Lester would start working-out and build-up his body. This drives Lester to change himself completely. Lester, in desperate search of happiness , finds an escape in Angela. Much like a hormone-driven teenage boy, Lester thinks that if he can "score" with a "bombshell" like Angela, then he will be reborn. Lester's mission for happiness and escape is further perpetuated by his eighteen year old neighbor, Ricky. In Ricky, Lester sees his model for rebirth. Lester calls Ricky his "hero" and is in awe of Ricky's confidence. Lester, then begins a transformation back to his stereotypical understanding of what a teenager is. Lester begins to work-out, smoke pot, and drink beer. Much like a teen, he rebels against responsibility by quitti ng his job and; therefore, bypassing his duties as a provider to his daughter and wife. Furthermore, Lester spontaneously, trades in his Mercedes automobile for a 1970's cherry-red Trans Am sports car. In addition, Lester pursues a job with the least amount of responsibility. He finds that job in a fast food restaurant. All of these actions are deemed necessary to Lester because this is the way to escape and thus achieving happiness.
Monday, November 11, 2019
Video Games Impact and Young People
With constant advances in technology, children are finding new ways of spending their afternoons. Instead of playing catch outside or riding their bikes to a neighbor's house, many children have resorted to sitting in front of a television and playing their favorite video game.Some people believe that video games do not have a serious effect on young children. However, research has repeatedly proven that violence in video games is having a negative effect on kids and the way they behave. Some of the games can increase a person's aggressive thoughts and make them behave very violently.Video games provoke violent thoughts and actions as the games are becoming too graphic for the kids and they're giving them knowledge about the utilization of guns and fighting skills. The video games are making kids act out violent crimes and making them very aggressive because sometimes they think it's acceptable to do what the characters do. Violent video games also have an immediate effect on a child 's mood, mind, and their brain development.Many kids enjoyed playing violent games because they were very entertaining to play and there was a lot of action and excitement in them. Also it was a rush for the kids to shoot people and blow things up. In a study that was done, which researched video game playing among 357 seventh and eighth grade students? The kids were asked to pick their favorite type of video game among five categories.The category that was most preferred was games that involved violence. Nearly 32% of the kids said they liked violent video games over any other type of game. Less than 2% of the children enjoyed playing educational games. (Funk, 86-90) The reason the students gave for liking violent video games more was that there is so much action in them and you can never get bored.Although video games are designed to be entertaining, challenging, and sometimes educational, most include violent content and many have very explicit graphics. The problem is that even though they are games, the ones involving shooting can teach some real skills about using weapons. A person who becomes good at handling a pistol or shotgun to kill fake enemies on a television screen can very easily turn those skills onto real people.And, in the process of playing the game, one becomes desensitized to the horror of real killing. Thus, if the killing ever does become real, it is carried out with a complete lack of empathy for the victims. There was an analysis done which showed that 89% of games showed some sort of violence (Children Now, 5-6), and that almost half of the video games that are out in the stores showed some extreme violence to other characters in the game. (Dietz, 425-42)Therefore, most of the games being bought by children contain some sort of violence in them. So violent video games are now becoming more popular and research has shown that these games are having negative effects on children. Kids sometimes don't realize that these games are only for fun and they shouldn't imitate what the game does. Thus, games sometimes can confuse reality with fantasy.For example, in games like Goldeneye 007 bad guys no longer disappear when they are killed. Instead they get killed in a very violent way with blood going all over the place. For example, those shot in the neck fall to the ground and blood squirts out their necks that cause them to grab their throats. Games like Unreal Tournament and Half-Life are very explicit and are very gorier.When characters get shot blood goes all over the place and when they fall there is blood surrounding the dead body. Also sometimes explosives are used and when they throw it at characters they blow up into small pieces. (APA, 78/4) Even though these games are so graphic, violent video games are the most popular games to be sold today.When these games came out kids were very addicted to them and some people believe that because the games are so graphic and violent the gamers are showing more aggressive tendencies after playing these violent games.There are many kids in which are becoming very violent and aggressive over the video games. In a study by Karen E. Dill violent video games increase aggression more then violent movies or television shows due to their interactive and engrossing nature. The two studies showed if a child is already aggressive they are now even vulnerable to violent video games and even if they get a brief exposure to the games it can increase their aggressive behavior. (Dill)There has been some research that has been done which demonstrates individual differences in response to the effects of violent video games. For example, a couple of studies showed that trait hostility might moderate the effects of playing video games.Lynch has found that the physiological effects of playing violent video games may be even greater for children who already show more aggressive tendencies. Adolescents who scored in the top quintile for trait hostility showed greater incr eases in mean arterial pressure, epinephrine, and nor-epinephrine levels in the blood than those in lower quintiles. (Lynch, 152)Therefore video games cause aggression and violence in children because they are interactive, realistically portray violence, and dangerously appeal to children. Violent video games also have an immediate effect on a child's mood, mind, and there brain development. Because they have encountered so much warfare, and gun-use in video games, children act as if they have to always be on-guard. Through many studies, scientists have observed that children develop a defiant attitude. They come to believe that every one is against them and consequently take advantage of every opportunity to create conflict.Obviously, violence is not an acceptable way of solving conflicts, especially for young children. The violence can also affect children's minds when they sleep. The article, ââ¬Å"Media Violenceâ⬠states that video games have significant effects on childre n such as nightmares when sleeping and fear of being harmed (Gentile, 19-37).The violence comes back in their dreams and severely scares them. For example, a seven-year-old boy, John Paul, played a violent video game every day after school for a month last year with his older brother. Every night, around 10:30pm, he would run into his parents' bedroom crying because he had seen the images from the game trying to attack him in his dream.These effects on a child's mind are powerful. With video games, children are repeatedly exposed to excessive violence and subconsciously fear the consequences of the enemies in their games. For young children, this fear of harm is real. In their still undeveloped minds, virtual violence is no different that actual violence. Video game violence is the most dangerous and influential in children under eight years old because their memories recall the violence as actually occurring. The first eight years of a child's life are the most important years of b rain development (Gentile, 19-37).Studies have shown that during this time, their minds cannot distinguish reality from fantasy when the events become memories (Gentile, 19-37). Therefore, when a child plays violent video games, those memories are stored in his mind as a vivid reality.ââ¬Å"Because children younger than the age of 8 cannot discriminate between fantasy and reality, they are uniquely vulnerable to learning and adopting as reality the circumstances, attitudes, and behaviors portrayed [by video games],â⬠(Anderson, 772-90). The violence affects children heavily, causing nightmares, anti-social attitudes, and an exaggerated fear of harm (Gentile, 19-37).Many games are limiting the amount of violence they put in their game and also many games are being banned from the shelves because they are too violent.Also parents are setting guidelines for the types of video games their children play and being aware of the content in their children's video games. Because the you nger the child, the more impressionable he or she is, and less experienced in evaluating content.â⬠Even though a child may be chronologically a certain age, their social and emotional level of maturity may be different. Parents need to decide what is in the best interest of their children.â⬠(Anderson, 772-90) Thus there have been many strides made, to try to restrict some of the violence in these video games and limit what is children play.As children grow up in their household, they are sometimes rewarded for kind and caring behavior. Many parents expect their children to treat one another with respect and love. By constant exposure to gruesome violence, the nature of video games makes this peaceful environment impossible to achieve.Video games cause aggression and anti-social attitudes in children because they are interactive, realistically portray violence, and dangerously appeal to children. They are having such a negative effect on kids and are becoming a major probl em in America. Society must become aware of these effects caused by video games so that we can promote a peaceful and loving generation of children that respect everyone and everything.Works Cited:Anderson, C.A., and K.E. Dill. Video Games and Aggressive Thoughts, Feelings, and Behavior in the Laboratory and Life. ââ¬Å"Journal of Personality and Social Psychology, 78 (2000): 772-790.Children Now. Fair Play? Violence, Gender and Race in Video Games. Los Angeles, CA: Children Now, 2001. 5-6Dietz, T.L. (1998). ââ¬Å"An Examination of Violence and Gender Role Portrayals in Video Games: Implications For Gender Socialization and Aggressive Behavior. Sex Roles 38 (1998): 425-442.Funk, J.B. ââ¬Å"Reevaluating the Impact of Video Games.â⬠Clinical Pediatrics 32, 2 Feb. 1993: 86-90.
Friday, November 8, 2019
A Complete List of Oprahs Book Club Selections
A Complete List of Oprah's Book Club Selections Oprahs Book Club is a cultural force. Books that might otherwise be overlooked by the general public catapult onto the bestseller lists after being selected. The so-called Oprah Effect is estimated to have sold more than 60 million copies of the Book Clubs selections, and its made several authors into household names. It goes without saying that authors would cheerfully kill to have their books make the list, but dont bother submitting one for consideration. Oprah Winfrey is personally and solely in charge of selecting her Book Clubs books, and her decisions are reportedly based on what she likes and what has moved her. Her producers nonetheless receive literally hundreds upon hundreds of books and manuscripts every week as writers beg for consideration. Its said that she doesnt comb through them looking for one that strikes her fancy. Rather, she reads something and thinks, This is great and includes the work.à Oprahs Book Club has been credited with reviving a culture of literary discussion,à and it represents one of the most lasting legacies from the original Oprah Winfrey Show. The original book club took a hiatus for a period of time when The Oprah Winfrey Show went off the air, then it was revived as Oprahs Book Club 2.0 in 2012 and is now based on Winfreys OWN network. Oprahs Book Club Novels by Year of Selection 1996 The Book of Ruth by Jane HamiltonSong of Solomon by Toni MorrisonThe Deep End of the Ocean by Jacquelyn Mitchard 1997 The Meanest Thing to Say by Bill CosbyThe Treasure Hunt by Bill CosbyThe Best Way to Play by Bill CosbyEllen Foster by Kaye GibbonsA Virtuous Woman by Kaye GibbonsA Lesson Before Dying by Ernest GainesSongs in Ordinary Time by Mary McGarry MorrisThe Heart of a Woman by Maya AngelouThe Rapture of Canaan by Sheri ReynoldsStones from the River by Ursula HegiShes Come Undone by Wally Lamb 1998 Where the Heart Is by Billie LettsMidwives by Chris BohjalianWhat Looks Like Crazy on an Ordinary Day by Pearl CleageI Know This Much is True by Wally LambBreath, Eyes, Memory by Edwidge DanticatBlack and Blue by Anna QuindlenHere on Earth by Alice HoffmanParadise by Toni Morrison 1999 A Map of the World by Jane HamiltonVinegar Hill by A. Manette AnsayRiver, Cross My Heart by Breena ClarkeTara Road by Maeve BinchyMother of Pearl by Melinda HaynesWhite Oleander by Janet FitchThe Pilots Wife by Anita ShreveThe Reader by Bernhard SchlinkJewel by Bret Lott 2000 House of Sand and Fog by Andre Dubus IIIDrowning Ruth by Christina SchwarzOpen House by Elizabeth BergThe Poisonwood Bible by Barbara KingsolverWhile I Was Gone by Sue MillerThe Bluest Eyes by Toni MorrisonBack Roads by Tawni ODellDaughter of Fortune by Isabelle AllendeGap Creek by Robert Morgan 2001 A Fine Balance by Rohinton MistryThe Corrections by Jonathan FranzenCane River by Lalita TademyStolen Lives: Twenty Years in a Desert Jail by Malika OufkirIcy Sparks by Gwyn Hyman RubioWe Were The Mulvaneys by Joyce Carol Oates 2002 Sula by Toni MorrisonFall on Your Knees by Ann-Marie MacDonald 2003 East of Eden by John SteinbeckCry, The Beloved Country by Alan Paton 2004 One Hundred Years of Solitude by Gabriel Garcà a MrquezThe Heart is a Lonely Hunter by Carson McCullersAnna Karenina by Leo TolstoyThe Good Earth by Pearl S. Buck 2005 A Million Little Pieces by James FreyAs I Lay Dying by William FaulknerThe Sound and the Fury by William FaulknerA Light in August by William Faulkner 2006 Night by Elie Wiesel 2007 The Measure of a Man by Sidney PoitierThe Road by Cormac McCarthyMiddlesex by Jeffrey EugenidesLove in the Time of Cholera by Gabriel Garcà a MrquezThe Pillars of the Earth by Ken Follett 2008 A New Earth by Eckhart TolleThe Story of Edgar Sawtelle by David Wroblewski 2009 Say Youre One of Them by Uwem Akpan 2010 Freedom by Jonathan FranzenA Tale of Two Cities by Charles DickensGreat Expectations by Charles Dickens 2012 (Oprahs Book Club 2.0) Wild by Cheryl StrayedThe Twelve Tribes of Hattie by Ayana Mathis 2014 The Invention of Wings by Sue Monk Kidd (this selection was actually announced in 2013, but the book was not published until 2014). 2015 Ruby by Cynthia Bond 2016 The Underground Railroad by Colson WhiteheadLove Warrior by Glennon Doyle Meltonà 2017 Behold the Dreamers by Imbolo Mbue 2018 An American Marriage by Tayari JonesThe Sun Does Shine by Anthony Ray HintonBecoming by Michelle Obama
Wednesday, November 6, 2019
Manvi motors Essay Example
Manvi motors Essay Example Manvi motors Essay Manvi motors Essay The Minivan Motors of Malaysia produces cars under an agreement with Suzuki of Japan and trucks under an agreement with General Motors of the USA. The company was established in 1972 and now employs approximately 1000 people and can generally produce an average of 25 cars and trucks per day. Capital investment constraints have limited the nature of Anvils manufacturing facilities. Consequently, it is not able to manufacture many of the items required for the assembly of cars and trucks. These items are imported from Suzuki or GM. However, both Suzuki and GM must limit the quantities of parts shipped to Minivan cause of constraints on their own capacities. Suzuki and GM have guaranteed to provide parts sufficient for 500 cars and 200 trucks respectively per month. GM has Just announced several price increases, which have raised the direct manufacturing cost (which includes all labor and material costs) of a Minivan truck from $800 to $1000 converted to US dollars. Suzuki has not raised prices on purchased parts, so the direct manufacturing cost of a Minivan car has remained stable at $800. The Ministry of Economics controls the selling price of Anvils output: cars sell at $4300 and trucks sell at $6000. Anvils vehicles have a reputation as well-made and dependable products, suitable for the Malaysian market. Demand is so great that the company can sell all the cars and trucks it can produce, and the company expects no change in this situation. Minivan presently has unfilled orders (already paid for) for 150 cars and 100 trucks. The manufacturing process for both cars and trucks consists essentially of two departments, which limits the number of vehicles that can be produced during any month. These departments are fabrication and engine assembly. An agreement with the Ministry of Labor has set the minimum labor usage combined in both apartments to be at 14,000 worker-hours. Different parts on 45 machine tools. A recent analysis has shown that this shop can plan on no more than 12,000 worker-hours of capacity in the coming month. Each car manufactured requires 20 worker-hours of fabrication; each truck requires 40 worker-hours. The assembly department is set up as a conventional assembly line. 10,000 worker- hours of capacity will be available in the assembly department in the coming month. Each car requires 25 worker-hours of assembly; each truck requires only 10 worker- hours. The fixed overhead costs are estimated at $10,000 in the fabrication department and 12,000 in the assembly department. At this mornings management meeting, Farad Hormone, the production manager expressed considerable concern over Gems price increases. The next months production schedule was to be announced tomorrow, and she asked Sunnis Ray, the managing director, whether the cost should affect the currently planned production of 200 cars and 200 trucks. Mr Ray replied l have never been sure if our current plan is the best we can have. If it is, I think we will Just have to absorb the price increase until the Ministry of Economics allows us to increase our selling price. In hat case we will go ahead with the previous plan 200 cars and 200 trucks. 1) What is the best product mix for Minivan Motors under the new cost structure? 2) Was the current policy of producing 200 cars and 200 trucks the best for Minivan Motors under the old cost structure? ) If an additional worker-hour in any of the departments will cost the same amount, in which department would you recommend making this additional worker-hour available? 4) If 200 additional worker hours were available in the fabrication department for $3000, should Farad pay this amount and get the additional hours? 5) What are 1000 additional hours in the assembly apartment worth? What about 1100 hours? 6) If the net profit from a truck is decreased by $500 will the best product mix be any different? Will the total profit change? ) An error in record keeping indicates that the number of back-ordered trucks is only 85. Will this change the best product mix? 8) Farad has received word that the Minister of Labor will relax the labor restriction by 2000 worker-hours. Will this change the decision regarding the best product mix? Minivan Motors is considering introducing a new Minivan van. The new model requires 30 hours in the fabrication department and 20 hours in the assembly department. Each Minivan van will give a net profit of $4000. 1) Should any vans be produced? ) How much would it cost in terms of profit if, for some reason, the management insisted that at least one van be made THIS, a handloom cooperative society in Tamil Nadia carries out the marketing, distribution and sales functions for the cooperative societies in the state. THIS collects goods produced by the societies and sells it through outlets all through the Southern states. It has recently opened ware houses to handle the consolidation and distribution of merchandise. The warehouses are located in Cuddlier, Erode, Cameraman, Salem and Velour. The merchandise has to be distributed monthly from these warehouses to the showrooms in the four states. Goods are packaged and delivered by bales. The monthly availability of the goods at the warehouses (in number of bales) is as given below : Warehouses: Availability: Cuddlier Erode 100 110 Cameraman Salem Velour 120 130 The monthly demand (in number of bales) in the four states is as follows: States: Demand: Tamil Nadia Karakas Kraal Andorra Pradesh 200 105 155 The costs of transporting one bale from a given warehouse to any showroom in a given state are as given in Tablet. Assume all costs are stated in hundreds of rupees. Table 1 Cuddlier Erode Cameraman Salem Velour Tamil Nadia 350 150 300 250 Karakas 1 oho 650 700 Kraal 1200 850 950 1100 Andorra Pradesh THIS would like to distribute the merchandise as per the availability and demand at the least total cost. How should it plan its distribution? 3. SCHEDULING DECISIONS AT CALL-ME Call-Me Inc. Has a major call center at Achaean that specializes in answering medical billing queries for a few health insurance companies from around the world. This company has available trained professionals that can answer questions in English, French, German and Japanese, and they operate 24 hours a day, 7 days a week. They estimate the following minimal daily requirements for the trained professionals: Time of Day Period Trained Professionals Required Minimum Number of (24-hour clock) 20 50 6-10 10-14 14-18 18-22 22- 2 2 3 4 5 6 the same for an eight hour stint. What must be the daily schedule so that the requirements above are met? Call-Me is considering the option of scheduling overtime hours using the same pool of professionals that are working for them. The specific option they are considering is that a professional who is not working in a given time period can give overtime and be paid one and a half times the regular rate. For instance, if period 6 is not covered by a professional during his/her regular schedule, then he/she is eligible to work overtime in this period. If so, he/she will be paid 0. Xix, if x is the regular pay for an 8 hour stint. Is it worthwhile scheduling overtime hours? Why or Why not? 4. FINANCIAL PLANNING Tiles R Us is a large manufacturer of all varieties of flooring tiles. The companys cash receivables and payable for the coming 4 periods are as given in the table below. The payable need not be paid at once and may be paid out of future funds. In particular, suppose that a I-period delay in meeting payable meaner that the many must pay RSI. 1. 03 for each Re. 1 owed, and a 2-period delay requires payment of RSI. 1. 07 for each rupee owed. Periods Periods Period 3 Period 4 Cash receipts (in lacks of RSI) 70 Accounts payable (lacks of rupees) Beginning cash on hand is RSI. 0 lacks, and cash receivables feed into cash on hand. Cash carried forward from period to period may be allocated in any desired split between a bank account that pays 1% rate of interest per period and bonds that pay 3% rate of interest every two periods. However, the bonds can only be purchased in Periods 1 and 2, and cannot be cashed in until two periods after purchase. Mr Sheehan, the owner of Tiles R Us would like to maximize cash on hand at the end of the planning horizon (the am ount carried beyond Period 4 after making the payments). ) Define the variables required to help him in his decision. B) Formulate this decision problem be modeled as a linear programming problem? C) Now suppose that the penalty on payments delayed for 2 periods depends on the amount delayed. The company must pay RSI. 1. 07 for each Re. 1 owed up too maximum 10% amount delayed for 2 periods and RSI. 1. 10 thereafter. Define any new variables needed to incorporate this information in your model of part b). Give an appropriate formulation that will help Mr Sheehan in his decision under this new penalty structure. . REVENUE MANAGEMENT AT LEISURE AIR Leisure Air is a regional airline that provides service for Pittsburgh, Newark, Charlotte, Myrtle Beach, and Orlando. It has two Boeing 737-400 airplanes, one based in Pittsburgh and the other in Newark. Both airplanes have a coach section with a 132- seat capacity. Each morning the Pittsburgh-based plane flies to Orlando with a stopover in Charlotte, and the Newark-based plane flies to Myrtle Beach, also with a stopover in Charlotte. At the end of the day, both planes return to their home bases. To keep the size of the problem reasonable, we restrict our attention to the Pittsburgh-Charlotte, Charlotte-Orlando, Newark-Charlotte, and Charlotte-Myrtle Beach flight legs for the morning flights. The figure illustrates the logistics of the Leisure Air uses two fare classes: a discount-fare Q class and a full-fare Y class. Reservations using the discount-fare Q class must be made 14 days in advance and must include a Saturday night stay in the destination city. Reservations using the full-fare Y class may be made anytime, with no penalty for changing the reservation t a later date. To determine the itinerary and fare alternatives that Leisure Air can offer its customers, we must consider not only the origin and the destination of each flight, but also the fare class. For instance, possible products include Pittsburgh to Charlotte using Q class, Newark to Orlando using Q class, Charlotte to Myrtle Beach using Y class, and so on. Each product is referred to as an origin-destination- itinerary fare (DIF). For May 5, Leisure Air has established fares and developed forecasts of customer demand for each of 16 Doffs. These data are shown in Table. Suppose that on April 4 a customer calls the Leisure Air reservation office and requests a Q class seat on the May 5 flight from Pittsburgh to Myrtle Beach. Should Leisure Air accept the reservation? The difficulty in making this decision is that even though Leisure Air may have seats available, the company may not want to accept this reservation at the Q class fare of $268, especially if it is possible to sell the same reservation later at the Y class fare of $456. Thus, determining how many Q and Y class seats to make available are important decisions that Leisure Air must make in order to operate its reservation system.
Monday, November 4, 2019
Sign language performance Essay Example | Topics and Well Written Essays - 500 words
Sign language performance - Essay Example While conversing, I came to know that one of these ladies was a speech pathologist and therefore I let her know that I am studying this field also. Both of them were also very excited about the show like me. Upon getting inside, we eventually got seated while the deaf- blind actors were making dough on the stage and sometimes assistants provided directions to them in finding their spots but most of the time they used their sense of touch to detect the edges of the table. As the show began all lights were shut down and a background male voice started speaking in Hebrew. A translation screen was provided along with ASL interpreter. The actor started introducing himself and his fellows. He spoke for few dumb actors. Since they were lined up behind the cooking table, the mode utilized for transferring information was by tapping on the next personââ¬â¢s shoulder and used sign language by holding each others hand so they each of them know what they are signing. The piece of information was then transferred to the speak-able actor with finger spelling by tapping different part of the finger, and then the message was conveyed by the speak-able actor to the audience. One of the actor said he wants to run without help. Another actor said he wants to sing. The started by making bread and putting it in an onstage huge oven. Then while waiting for the bread to be ready, the actors and actresses presented different stories about their daily life, about how the y became deaf and mute, about how they feel about the world and how they perceive the world feels about them. I wish I could read their sign language right away during the show because I didnââ¬â¢t want to move my eyes to the translation screen instead of focusing on all the performance as it was inducing frustration. I was worried that I have missed the important part of their ââ¬Å"speechâ⬠. By the end of the show, everyone sung a beautiful song using sign language and then actors invited audience to
Saturday, November 2, 2019
Terrorist Techniques - Ideology Assignment Example | Topics and Well Written Essays - 750 words
Terrorist Techniques - Ideology - Assignment Example The new and prospective recruits will have to undergo a number of tests during the recruitment process in order to a certain their conviction to join our group. Since the recruitment process normally takes one to two weeks, we will engage ourselves in robust recruitment process before we make plans on any attack. The new recruit must be ready to conduct suicide bombings and massacres, as these are one of the ways through which we spread our ideology (Hoffman, 2006). Since our diehard members will be conducting the recruitment process, they will inform all the recruits of what lies ahead, especially using Tamil nationalism, Socialism, Separatism, Left-wing nationalism as the primary ideologies of recruitment. All the recruits must understand that we are a legitimate and genuine group out to fight for our rights and the rights of the greater Tamil people. With this in mind, the recruits will register in our offices that are distributed all over the Eastern and Northern Provinces of Sri Lanka (Gill, Sahni, & Institute for Conflict Management, 2002).Ã We plan to spread secessionist propaganda to Europe, Canada, USA, Australia, India, and Malaysia in order to receive funding and military equipment. Presently, we have heavy military artillery that we recently acquired from our affiliates in Malaysia. In addition, we are currently actively involved in mass recruitment in the Northern and Eastern Provinces of Sri Lanka where we have absolute control (Narayan, 2010). Since we run our own media, police, judiciary, and other amenities in such areas, we have achieved significant success as far as the spread of our propaganda is concerned. Besides, we have also used fear to intimidate suspicious or stubborn recruits. Since we murder those who refuse to join our group, our recruitment department had had the busiest season. Besides, LTTE is the most deadly and most respected fighter group not only in Asia, but
Thursday, October 31, 2019
Aviation History in Qatar Research Paper Example | Topics and Well Written Essays - 2000 words
Aviation History in Qatar - Research Paper Example Currently, Qatar Airways has shown flying colors in the aviation industry and it is competing equally with the other well established airline companies. Skytrax has given Qatar Airways a fiveââ¬âstar rating, which is also possessed by airline companies like Kingfisher Airlines, Singapore Airlines, Hainan Airlines, Asiana Airlines, Cathay Pacific and Malaysia Airlines. The headquarters of Qatar Airways is in Doha. Qatar Airways link almost hundred international destinations from its base place at Doha, using a fleet of ninety six aircrafts. During 2010, Qatar Airways has launched nine new destinations like Tokyo, Sau Paulo, Phuket, Nice, Hanoi, Copenhagen, Ankara, Barcelona, Buenos Aires, Bangalore. In the pipeline, were other destinations like Aleppo, Bucharest, Budapest, Brussels, Oslo, Montreal and Stuttgart. (Projects Middle East. (Oct. 2008). 2. Qatar Airways Qatar Airways has provided a very suitable environment for the Middle East business aviation market to flourish. Ali A l Naqbi, who is the founding chairman of the Middle East Business Aviation Association, has given extra importance to Qatarââ¬â¢s strategic importance to the charter jet market. Ali Al Naqbi majorly focused on the growth potential of Qatar so as to capitalize on it in order to bring about a huge development in the international aviation market. He predicted that by the year 2012, there will be a massive growth in the Middle East aviation sector where its worth will be near to one dollar billion and the yearly growth rate will be by fifteen to twenty percent. Ali Al Naqbi was very optimistic about his view and prediction as the growth in the aviation market was new in the region. He believed that a new era will begin with the growth and progress of the aviation business entity. The aviation business has covered almost forty percent of the Middle East aerospace market within about four years. Ali Al Naqbi believed that the significant gains from the aviation market will attract Qat ar to join his founding organization, that is, Middle East Business Aviation Association, and serve them for further betterment in the future. But being excited on one side, he was also quite aware of the global financial crisis. He knew it very well that one day or the other, in some way, the growth in the aviation sector will be hampered due to a fall in the global financial sector. (Qatar Airways, 2010) Qatar has its own well flourished natural gas industry which acts as a catalyst to spur interest in the aviation market in order to bring in more demand. Moreover, Ali Al Naqbi reiterated that Qatar has a lot to contribute in the expansion of the aviation sector and this has encouraged the local companies to a huge extent to join the Middle East Business Aviation Association. (Qatar Airways, 2010) The services of Qatar Airways have expanded its service to Africa, Europe, Central Asia, Middle East, North America and South America. It is one of the fastest growing industries of airl ines in the world. The industry consisted of fifteen thousand employees among which ten thousand employees work for the industry directly and the other five thousand employees work in the industry subsidiaries. (Qatar Airways, 2010) Qatar Airways have tried to serve all sort of satisfaction to its passengers, thereby making every ride for the passengers very comfortable. Those who want to travel in the A330 and
Tuesday, October 29, 2019
Advantages and disadvantages of internet Essay Example for Free
Advantages and disadvantages of internet Essay Nowadays internet is the most common form of communication. It is a worldwide connection of computer systems over a massive network. There are certain advantages and disadvantages to the Internet. First of all internet has made communication very simple, easy and convenient. It is possible to stay in touch with people that you hardly ever see. Moreover internet is a source of knowledge. Anyone could simply open internet and get many information about anything. In other words it is a small encyclopedia about everything in the universe. Nothing online is trustworthy. Websites that are supposed to be trusted and are supposed to be reliable are not full of reliable information. Even major websites that are run by big and trusted companies are using writing firms to write their websites and the writing firms are simply hiring the cheapest freelancers to do their work for them. It is true that the Internet has made it easier to find out basic facts such as the location of places, but even that information is commonly incorrect. Also some people use the Internet too much and forgot real life contact. It may now be easier to keep in contact with people you know, but it has removed any incentive to visit people. In other words it can be addictive and a waste of time and even money. Two angles have been compared in both a positive and negative light. Internet can be useful and dangerous at the same time. In my opinion, Treat the information you read online with a high degree of skepticism and you will be alright. It is also a good idea to use the Internet in order to stay in contact with people, as it is easy and convenient. However, do not allow online contact to start replacing physical contact. It is important to strike a balance between the two.
Saturday, October 26, 2019
Obscenity And Vulgarity To Be Eschewed Media Essay
Obscenity And Vulgarity To Be Eschewed Media Essay The advancement of science and growth of modern technology and information has made things very easy to circulate and communicate to the entire world. We today easily get information of earthquakes or landslide happening in any part of the world with the help of satellite. To make this world a compact place and connecting everyone with fast and easy medium the media has placed a very crucial role. There were days when passing of news took day and days and now with just a click the entire news reaches the world in seconds. With the media becoming globalised the content of the news which is been circulated has become much vulnerable. When the audience of whole world at large is approached if becomes obvious that at times western country approached could hurt the sentiments of people of eastern country and vice versa. To avoid differences regulations must be formed to regulate which content would be suitable for display for a particular group of audience. Obscenity is one such ingredien t which prohibits content from being screened or displayed. Obscenity can be in common terms be called mind pollution, a social problem which is been affecting our society at large. Obscenity can be defined as any photograph, figure, picture, write up, video or a public act which corrupts the minds and appeals to the prurient interests or which is not acceptable with social moral standards would be called obscene and vulgar. Off late, the media has played a major role in promoting obscenity by way of semi-nude ads, video-graphy, news in the form of soft-porn and much more. They are certainly putting at stake the values of an entire generation just for a little more circulation, readership, viewership and a little more money. Obscenity is affecting us, our children, the various facets of a society, heres how: Women and children are the worst hit by the growth and exposure to obscenity. There is a direct link between the violence being shown in media and the actualà act of violence against women. The cases of molestation,sexual harassmentà and rape are on the rise contributing to this is the constant bombardment of sex, nudity and violence in the media. Obscenity is also leading to the young generations growing interest in indulging in sexual activities, further causing problems such asà premarital sex, teenage pregnancy, sexually transmitted diseases and much more. Future threats of an open show of obscenity could be as harmful as the loss of ethics in the coming generations. In a country where marriage is considered a pure bond and sex serves a valuable purpose of sharing love and purity, obscenity is getting this bond a new meaning of an animal act, for the purpose of fulfilling ones sexual needs the female body becoming a mere object. FORUM AGAINST OBSCENITY OBSCENITY : A FORM OF MIND POLLUTIONà à à à Earth pollution is bad. Water and Noise pollution is worse. Air pollution is still worse. But the worst of all is Mind Pollution. It corrupts the most valuable trait of Human Species : It corrupts THINKING. One of the most common forms of Mind Pollution observed today is OBSCENITY WHY MOVEMENT AGAINST OBSCENITY à ·Ã à à à à à à à à à In last few years, a large Section of the Media and particularly the Leading ones have taken liberty to flout all Norms related to Obscenity. A systemic overdose of Nudity and Vulgarity is being forced into the brain ofà à common Viewer through News Papers, Television, Films, Magazines, Hoardings, and Posters. à ·Ã à à à à à à à à à Their purpose is to use a cheap short cut to catch attention and thus beat competition. They want to make quick money by selling their real matter mixed with so called HOT STUFF. à ·Ã à à à à à à à à à The long term effect of this bombardment of sex and nudity is resulting in corrupting the Thought Process because thoughts are bound to come according to what you see, read and hear. à ·Ã à à à à à à à à à The psychologists all over the world are cautioning that exposure to Media violence and sex, have damaging impact on the children and minors and youth. à ·Ã à à à à à à à à à Common man and Parents of young children are worried, they feel helpless and frustrated. Their Right of bringing up their children in a Mind Pollution Free Atmosphere is snatched away. à ·Ã à à à à à à à à à This Long lasting damage cannot be checked individually. It needs a Mass Movement. à ·Ã à à à à à à à à à This restlessness has evolved into a large number of NGOs and individuals coming together in the form of thisà FORUM AGAINST OBSCENITY HOW DO YOU DEFINE OBSCENITY oà à à à à à à à à Any picture, photograph, Figure, article, write up, etc. or a Public Act which depraves or corrupts the mind and which appeals to the prurient interests or which is against the acceptable social moral standards would be called obscene and vulgar. oà à à à à à à à à The condition in which you would feel ashamed to see your mother or wife or daughter, is obscene. THE PRESENT SCENARIO oà à à à à à à à à Television Channels are full of adult contents. oà à à à à à à à à The films and Serials show detailed rapes and sex sequences. oà à à à à à à à à Music videos have half naked girls dancing, making suggestive gestures, almost performing pornography. oà à à à à à à à à Newspapers like Mid-Day, Mumbai Mirror, Bombay Times etc are full of photographs of half or almost naked actresses and models. Kamasutra is printed. Sex Experts are guiding and solving difficulties being faced in Premarital Sex. oà à à à à à à à à The News Channels shamelessly show pornography and uncensored scenes of Adult films in the name of News. oà à à à à à à à à The posters of the films are made from those scenes, which are deleted by the censor board. The posters of films and hoardings of advertisements are so vulgar that it is difficult for women to walk with their heads up on the road. WHAT ARE THE RESULTS oà à à à à à à à à There is a direct link between the violence being shown in media and the actual act of violence against women. The cases of molestation, sexual harassment and rape are on the rise due to this constant bombardment of sex, nudity and violence in the media. In Mumbai there have been instances of 12 and 13 year old boys raping 9 year old girl, copying the act from television. oà à à à à à à à à Premarital Sex and Extramarital Sex is fast growing and is gaining Social Acceptance in the new Generation. WHAT ARE THE FUTURE THREATS oà à à à à à à à à Marriage as an Institution is under threat. Like in West, the cases of Divorce are increasing. The Indian Culture of a Life Long Vow of faithful marital life is likely to get eroded. The Foundation of FAMILY is being dynamited. oà à à à à à à à à Sex, instead of a serving a valuable purpose of maintaining intimacy and bond of Love between husband and wife, may get reduced to a sheer Animal Act. oà à à à à à à à à Teenagers and minors are indulging in sexual activities due to constant hammering of adult content in the media. oà à à à à à à à à The body of a woman has become an object of entertainment andà à a mere commodity to draw peoples attention. WHAT DOES THE LAW SAY oà à à à à à à à à Article 19 of the constitution does guarantee freedom of speech and expression. However it clearly states that this freedom is subject to reasonable restrictions. Among various grounds of restriction, social moral standards and decency are also included. oà à à à à à à à à Indian Penal Code 292 states that any obscene and vulgar act, video, audio, poster, printed material displayed in public are punishable offence. oà à à à à à à à à The Indecent Representation of Women [prohibition] Act 1986, states that depiction of the figure, body, or any part of a womans body, which is denigrating women or likely to corrupt Public Morality is a punishable offence. oà à à à à à à à à The Cable Television Network Act clearly mentions that 24 hours NO ADULT programme can be shown on television. [The criteria for the Adult content is the same as followed by the Censor Board] ARGUMENTS SUPPORTING OBSCENITY oà à à à à à à à à The freedom of Expression is a Fundamental Right Our answer- In a civilized society no freedom can be ABSOLUTE or UNLIMITED. The freedom of Expression as per Law is subject to reasonable restrictions, including the ground of social moral norms and standards. Had this been a free for all right then our Laws would not declareà indecent representation of women, obscenity and vulgarityà in public as a punishable offence. oà à à à à à à à à Obscenity is a subjective issue. It is in the eyes of the Beholder. Our answer- One of the signs of primitive man getting civilized was that he started wearing Leafs and Barks of Trees. It has been a long gradual process of human civilization. If today so called liberals are advocating nudity in the name of liberalization then they are taking us back to the primitive man and primitive civilization. Keeping the society in mind, whatever generally is not acceptable in the society is called obscene, for example: wearing a bikini in the beach is normal but wearing it in a public place is objectionable and obscene. Having sex in closed rooms is normal, but doing it in public, even by legally married couple is objectionable. oà à à à à à à à à Sex Education is a good thing which is being imparted indirectly by these Our answerà The vulgar and suggestive Displays instigate their unripe mind to indulge in sex. They get wrong notions about Sex Act. Education needs to be given scientifically in a class room. oà à à à à à à à à This amounts to Moral Policing Our Answer: Can there be an Expiry Date to Morality !! Our Laws do make a mention of Morality as a basis. WHAT ARE THE PLANS OF FORUM AGAINST OBSCENITY oà à à à à à à à à To create Mass Awareness on this subject oà à à à à à à à à To initiate Legal Action against Violators through specific Complaint and through Public Interestà à Litigation oà à à à à à à à à Social Boycottà and Public protest against Violators through Articles, Morcha, Dharna etc oà à à à à à à à à To catalyze similar Movements in all parts of the Country oà à à à à à à à à To garner Support of Right minded and Like Minded Media oà à à à à à à à à To approach Associations / Federations of Media for making guidelines for their Members and for ensuring it oà à à à à à à à à To study the existing Laws and point out the need to change it, through Amendment / Addition. To take up the issue of Amendmentsà with Govt. WHAT CAN AN INDIVIDUAL DO oà à à à à à à à à It is time that We as concerned and responsible citizens raise our voice to stop this sex, violence and vulgarity in media including Television, Newspapers, Films and posters of films. oà à à à à à à à à It is time that we raise our voice against this shameless display of womans body and her commodification in the name of entertainment, against the shameless and blatant violations of Laws, making the society unsafe for our Future Generation. oà à à à à à à à à Please join hands in this fight against vulgarity and violence in media. Express your support by writing to us. oà à à à à à à à à Lodge Complaint against Cases of Obscenity wherever you see. Attach a photo of the Obscene matter with details of location, date etc. The Complaint has to be lodged with Deputy Commissioner of Police, Enforcement, Office of Commissioner of Police,à à Opp.à à Crawford Market, Mumbai 400 001 oà à à à à à à à à Write to Hon. Minister, Information and Broadcasting, Hon. Chief minister, Hon. Home Minister, Director General of Police ( DGP ) and Commissioner of Police, asserting your Right to live and bring up your children in an atmosphere free of Obscenity and Violence. oà à à à à à à à à Write to Union Minister of Information and Broadcasting Ministry at Shastri Bhavan,à New Delhià , and demand that no Adult content should be shown at any time on the television. Demand that all Private TV Channels be converted to Pay Channels so that you can see the channels of your choice only and prevent undesirable channels in your home. oà à à à à à à à à Mark copy of all above to us at address below oà à à à à à à à à Discuss this common Cause with your Family, Friends, and Society and create awareness and a sense of responsibility to do something. Convert this Movement into an all India Movement of Crores of well meaning Citizens. oà à à à à à à à à Organize and Join the Protest Rallies / Morchas wherever possible. oà à à à à à à à à Communicate with those indulging in Obscenity and make efforts to convince them to desist from Obscenity oà à à à à à à à à Boycottà à those Media and News Papers which promote Nudity. oà à à à à à à à à Contribute financially towards the campaigns by the Forum.
Friday, October 25, 2019
Sympathy for the Monster in Frankenstein by Mary Shelley :: essays research papers
In this essay I am going to answer ââ¬Ëhow and why does Mary Shelley make the reader sympathise with the character of the monster in her novel Frankensteinââ¬â¢. Many readers have sympathised with Frankensteinââ¬â¢s creation, the unnamed monster, because he is badly treated by most people who he comes across. Victor created the monster with dead body parts that he got though grave robbing once he got all of the parts it took him 2 years to build a body. Victor is very obsessed with his work because he would not let any one help him or see him his fiancà ©e is very worried he might be doing something he would regret. When victor brings the monster to life he soon realises that he has made a big mistake because he says ââ¬ËWhat have I done?ââ¬â¢ this tells us that Victor has pride in his work at first but then it quickly turns to disbelief then he becomes terrified he leaves the monster and goes to his home in Geneva. The monster soon realises that he has been abandoned (I think that Mary has put in her novel him getting abandoned because her father abandoned her because he didnââ¬â¢t like the person who she was going to get married to) so he sets of to see what the world has to offer. As the monster comes across a village that has just been outrun with a deadly disease called colleria so when the villages see him they think that he brought it in and they beat. He turns to find Victor and make him pay for bring him back ugly. The monster finds a place to hide from all the people and he helps out a family by helping them with their farm work and he learns to read and write. In the fami ly there is a blind man the monster is very protective over the blind man and the man come for the tax on the house where they live and he beats the blind man up but then the monster beats up the tax man and the little girl with the blind man screams and the mum and dad hears meanwhile the blind man and the monster
Wednesday, October 23, 2019
Detection Step
Detection step:gh4h This step speaks about the detection design pattern in structural method or approach.Speake about the roles that important to define a pattern The specific relationship that used to detect the pattern. The high tolerance in detection to archive the high recall because the high precision will archive using ML step How extract and calculate the metrices for roles detected for that two patterns have similar structure. How decide the feature have appear in dataset depends of feature selection stepGive this dataset as input for classifier model created by learning step. The output will be classified roles for which pattern belongs.Specific things that recall less than 70% accuracy will taken as FP. Detection step (speak about detection the DP and their roles using highly tolerance design pattern detection approaches based in structure of design pattern and enhancing DPD tool to get all possible result might be DP. Extract selected metrics for this roles and give it to trained model to apply classification.Make comparing and performance and validation for models (FS vs notFS) (OP vs Not OP) (ensemble vs not for SVM, Ann, deep)? The comparative measure accuracy â⬠¦.à · Experiment and the result (I will use two pattern adapter and command to classification similar roles between those patterns , the accuracy will be model result accuracy and comparing the result with benchmark and previous studiesDetection step. The detection phase is divided into two steps: the structural detection design pattern roles step and roles distinguish step. The input in the first step will be the source code that we want to detect design pattern from, and the output is design pattern candidate roles, while the aim of our study distinguishes between patterns have a similarity of structural aspect the similar roles between two patterns will come out with the same name, the second step input is the candidate roles that are out of the first step and will be entered as input into learned classifier to classify roles according to which design pattern belongs. First step: structural detection Design pattern candidate is a group of classes, each class represents a role in design pattern and these classes connected together with a relationship according to the particular structure of design pattern. The similarities in design patterns occur due to the similarity of the structure of the corresponding patterns (the object-oriented relationship between these classes is same). This similarity leads to the problem of distinguishing between roles in similar structure design pattern that mean every role are corresponding to a role in another design pattern. Though identical in structure, the patterns are completely different in purpose In this step, the input will be the source code, and the output is a data-set that contains design pattern candidate roles associated with class metrics, as shown in figure?. To detect design pattern, we adjusted Tsantalis et al. work to produce similar roles in similar structural design patterns.for example, in state and strategy design patterns, there are two roles that influence the confusion of patterns (Strategy and State, Strategy_Context and State_Context ), the identical roles detected in this step will be under the same label(Strategy /State, Context). We have adapted a Tsantalis et al. approach to detect candidate by extending the definition of a design pattern roles to identify a set of design pattern roles with more tolerance regardless of the false positive and false negative results are permissible in this step that will be covered in next step using learned classifier model. next, software metrics for each design pattern roles produced are calculated and based on the feature selection step in learning phase meticas were selected to present them as features in a dataset, then the dataset normalized to prepare for next step. Second step: distinguishes between patterns have a similarity of structural.In this step, each design pattern role produced in the previous step is given to each design pattern classifier learned in the learning phase in order to determine which design pattern the design pattern role belong to, that the classifier is expert on. each similar structural design pattern roles are classified by a separate classifier with different subsets of features selected by feature selection method to best represent each one of them. Then, each classifier states its opinion with a confidence value. Finally, if the confidence value of the candidate combination of classes is located in the con- fidence range of that design pattern, then, the combination is a design pattern, otherwise it is not.4.ââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âA. Chihada et al.Design pattern detection phase The input of this phase is a given source code and the output is design pattern instances existing in the given source code. To per-form this phase, the proposed method uses the classifiers learned in the previous phase to detect what groups of classes of the given source code are design pattern instances. This phase is divided into two steps, preprocessing and detection.3.2.1. Preprocessing In this section, we try to partition a given system source code into suitable chunks as candidate design pattern instances. Tsanalis et al. [7] presented a method for partitioning a given source code based on inheritance hierarchies, so each partition has at most one or two inheritance hierarchy. This method has a problem when some design pattern instances involving characteristics that extend beyond the subsystem boundaries (such as chains of delegations) cannot be detected. Furthermore, in a number of design patterns, some roles might be taken by classes that do not belong to any inheritance hierarchy (e.g., Context role in the State/Strategy design patterns [1]). In order to improve the limitations of the method presented in[7], we propose a new procedure that candidates each combination of b classes as a design pattern instance, where b is the number of roles of the desired design pattern. Algorithm 1 gives the pseudocode for the proposed preprocessing procedure. Algorithm 1.à The proposed preprocessing procedureInput: Source code class diagrams Output: Candidate design pattern instances1. Transform given source code class diagrams to a graph G2. Enrich G by adding new edges representing parent's relationships to children according to class diagrams3. Search all connected subgraphs with b number of vertices from G as candidate design pattern instances4. Filter candidate design pattern instances that haven't any abstract classes or interfaces 3.2.2. Design pattern detectionIn this step, each candidate combination of classes produced in the preprocessing step is given to each design pattern classifier learned in Phase I of the proposed method in order to identify whether the candidate combination of classes is related to the design pattern that the classifier is expert on. Then, each classifier states its opinion with a confidence value. Finally, if the confidence value of the candidate combination of classes is located in the confidence range of that design pattern, then, the combination is a design pattern, otherwise it is not.Phase One (Intra-Class Level)The primary goal of phase one is to reduce the searchspace by identifying a set of candidate classes for every rolein each DP, or in other words, removing all classes that aredefinitely not playing a particular role. By doing so, phase oneshould also improve the accuracy of the overall recognitionsystem. However, these goals or benefits are highly dependenton how effective and accurate it is. Although some falsepositives are permissible in this phase, its benefits can becompromised if too many candidate classes are passed to phasetwo (e.g. _ 50% of the number of classes in the softwareunder analysis). On the other hand, if some true candidateclasses are misclassified (they become false negatives), thefinal recall of the overall recognition system will be affected.So, a reasonable compromise should be struck in phase oneand it should favour a high recall at the cost of a low precision.Phase Two (Inter-Class Level)In this phase, the core task of DP recognition is performedby examining all possible combinations of related roles' candidates. Each DP is recognized by a separate classifier, whichtakes as input a feature vector representing the relationshipsbetween a pair of related candidate classes. Similarly, to rolesin phase one, different DPs have different subsets of featuresselected to best represent each one of them. Input featurevectors and model training are discussed in section V. The work that we present in this paper is built on the ideas of [11] where the author presents design pattern detection method based on similarity scoring algorithm.In the context of design pattern detection, the similarity scoring algorithm is used for calculating similarity score between a concrete design pattern and analyzed system. Let GA(system) and GB(pattern) be two directed graphs with NA and NB vertices. The similarity matrix Z isdefined as an NBÃâ"NA matrix whose entry SIJ expresses how similar vertex J (in GA) is to vertex I (in GB) and is called similarity score between two vertices (I and J). Similarity matrix Z is computed in iterative way: 0In [11] authors define a set of matrices for describing specific (pattern and software system) features (for example associations, generalizations, abstract classes). For each feature, a concrete matrix is created for pattern and for software system, too (for example association matrix, generalization matrix, abstract classes matrix). This processleads to a number of similarity matrices of size NBÃâ"NA (one for each described feature). To obtain overall picture for the similarity between the pattern and the system, similarity information is exploited from all matrices.In the process of creating final similarity matrix, different features are equivalent. To preserve the validity of the results, any similarity score must be bounded within therange ?0, 1?. Higher similarity score means higher possibility of design pattern instance. Therefore, individual matrices are initially summed and the resulting matrix is normalized by dividing the elements of column i (corresponding to similarity scores between all system classes and pattern role i) by the number of matrices (ki) in which the given role is involved. Tsantalis et al. in [6] introduced an approach to design pattern identification based on algorithm for calculating similarity between vertices in two graphs. System model and patterns are represented as the matrices reflecting model attributes like generalizations, associations, abstract classes, abstract method invocations, object creations etc. Similarity algorithm is not matrix type dependant, thus other matrices could be added as needed. Mentioned advantagesof matrix representation are 1) easy manipulation with the data and 2) higher readability by computer researchers. Every matrix type is created for model and pattern and similarity of this pair of matrices is calculated. This process repeats for every matrix type and all similarity scores are summed and normalized. For calculating similarity between matrices authors used equation proposed in [8]. Authors minimized the number of the matrix types because some attributes are quite common in system models, which leads to increased number of false positives. Our main concern is the adaptation of selected methods by extending their searching capabilities for design smell detection. Most anti-patterns haveadditional structural features, thus more model attributes need to be compared. We have chosen several smells attributes different from design patterns features which cannot be detected by original methods. Smell characteristics (e.g., what is many methods and attributes) need to be defined. On the other hand, some design patterns characteristics are also usable for flaw detection. Structural features included in both extended methods are:associations (with cardinality)generalizationsclass abstraction (whether a class is concrete, abstract or interface).5.2 Pattern Definition Process rasoolPattern definitions are created from selection of appropriate feature types which are used by the recognition process to detect pattern instances from the source code. Precision and recall of pattern recognition approach is dependent on the accuracy and the completeness of pattern definitions, which are used to recognize the variants of different design patterns. The approach follows the list of activites to create pattern definitions. The definition process takes pattern structure or specification and identifies the majorelement playing key role in a pattern structure. A major element in each pattern is any class/interface that play central role in pattern structure and it is easy to access other elements through major element due to its connections. For example, in case of Adapter pattern, adapter class plays the role of major element. With identification of major element, the process defines feature in a pattern definition. The process iteratively identifies relevant feature types for each pattern definition. We illustrate the process of creating pattern definitions by activity diagram shown in Figure 5.3. The activity ?define feature for pattern definition? further follows the criteria for defining feature type for pattern definition. It searches the feature type in the feature type list and if the desired feature is available in the list, it selects the feature type and specifies its parameters. If the catalogue do not have desired feature in the list, the process defines new feature types for the pattern definition. The process is iterated until the pattern definition is created which can match different variants of a design pattern. The definition of feature type checks the existence of a certain feature and returns the elements that play role in the searched feature. The pattern definitions are composed from organized set of feature types by identifyingcentral roles using structural elements. The pattern definition process reduces recognition queries starting definition with the object playing pivotal role in the pattern structure. The definition process filters the matching instances when any single feature type does not match desired role. The definition of Singlton used for pattern recogniton is given below in Figure 5.2. Pattern Definition The pattern definition creation process is repeatable that user can select a single featuretype in different pattern definitions. It is customizable in the sense that user can add/remove and modify pattern definitions, which are based on SQL queries, regular expressions, source code parsers to match structural and implementation variants of different patterns. The approach used more than 40 feature types to define all the GoF patterns with different alternatives. The catalogue of pattern definitions can be extended by adding new feature types to match patterns beyond the GoF definitions.Examples of Pattern DefinitionsWe used pattern creation process to define static, dynamic and semantic features of patterns. It is clarified with examples that how features of a pattern are reused for other patterns. We selected one pattern from each category of creational, structural and behavioral patterns and complete list of all GoF pattern definitions is given in Appendix B. We describe features of Adapter, Abstract factory method and Observer in the following subsections. 5.3.1To be able to work on design pattern instances we need a way to represent them in some kindof data structure. The model used by the Joiner specifies that a design pattern can be defined from the structural point of view using the roles it contains and the cardinality relationship between couple of roles. -We describe a design motif as a CSP: each role is represented as a variable and relationsamong roles are represented as constraints among the variables. Additional variables andconstraints may be added to improve the precision and recall of the identification process.Variables have identical domains: all the classes in the program in which to identify thedesign motif. For example, the identification of micro-architectures similar to the Compositedesign motif, shown in Fig. 3, translates into the constraint system: Variables:clientcomponentcompositeleafConstraints:association(client, component)inheritance(component, composite)inheritance(component, leaf)composition(composite, component)where the four constraints represent the association, inheritance, and composition relationssuggested by the Composite design motif. When applying this CSP to identifyoccurrences of Composite in JHOTDRAW (Gamma and Eggenschwiler 1998), the fourvariables client, component, composite, and leaf have identical domainsWe seek to improve the performance and the precision of the structural identificationprocess using quantitative values by associating numerical signatures with roles in designmotifs. With numerical signatures, we can reduce the search space in two ways:ââ¬â We can assign to each variable a domain containing only those classes for which thenumerical signatures match the expected numerical signatures for the role.ââ¬â We can add unary constraints to each variable to match the numerical signatures of theclasses in its domain with the numerical signature of the corresponding role. These two ways achieve the same result: they remove classes for which the numericalsignatures do not match the expected numerical signature from the domain of a variable,reducing the search space by reducing the domains of the variables.Numerical signatures characterise classes that play roles in design motifs. We identifyclasses playing roles in motifs using their internal attributes. We measure these internalattributes using the following families of metrics:
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