Thursday, December 26, 2019
Biography of Karl Marx Essay - 1558 Words
Biography of Karl Marx Few names evoke as strong a response as Karl Marx. Some consider him a genius and a prophet, while others see only evil in his ideas. Everyone agrees that Marx stands among the social thinkers with the greatest impact on the worlds people. There are many people who pass into and out of our lives. It is those great people that are remembered forever. One great person is Karl Marx. He is an extraordinary person that has changed and shaped the way of the future. Marx had many great experiences and achievements throughout his lifetime for which he is remembered. On May 5, 1818, Karl Marx was born to father, Heinrich Marx, and his wife, Henriette. Karl was born in Trier, Prussia,â⬠¦show more contentâ⬠¦3 After studying for five long years at Berlin University, Marx graduated in the spring of 1841 with a doctorate in philosophy. Following graduation, Marx got involved in journalism. In 1842, some radical bourgeois in the Rhineland (Cologne) founded a paper in, ââ¬Å"opposition to the Prussian government, called the Rheinische Zeitung.â⬠4 Marx was asked to come and help work on the paper, and in October of 1842. He became the editor-in-chief of the paper and moved to Cologne. The government did not favor the topics that he decided to write about, and the papers would have to go through double and triple censorships. By 1843 Marx was forced to resign from his position because of the lack of popularity of his papers. As a result, Marx decided to move to France, where he finally married Jenny Von Westphalen. The two of them were married on June 19, 1843, in Kreuznach. After Jenny and Karl were married, the two of them decided to move to Paris together. On May 1, 1844, the newly wed couple had their first child, Jenny. While in Paris, Marx devoted himself to studying political economy and the history of the French Revolution. He was also working with Ruge in publishing the Deutsch-Franzà ¶sische Jahrbà ¼cher. This paper, however, did not last very long like his last one. The paper only had one issue before Guizot banned it along with Marx from France in 1845. In 1844Show MoreRelatedEssay Biography of Karl Marx1084 Words à |à 5 PagesBiography of Karl Marx Karl Heinrich Marx was a German philosopher, social scientist, and revolutionist whose writings formed the beginning of the basic ideas known as Marxism. Although he was largely disregarded by scholars in his own lifetime, his social, economic and political ideas gained rapid acceptance in the socialist movement after his death. With the help of Friedrich Engels, Karl Marx created much of the theory of socialism and communism that we know today. Karl Marx was bornRead MoreEssay on Biography of Karl Marx1220 Words à |à 5 PagesBiography of Karl Marx Only in the course of the worldââ¬â¢s history can a person born over a hundred years ago be as famous today as they were back then. Karl Marx is one person that fits this category. He paved the way for people of the same political background as his own. Marxââ¬â¢s ideas were unique and started uproar all over Europe. Marx helped write the Communist Manifesto one of the most important pieces of literature on Communism ever written. At one time people feared Communism asRead More Biography of Karl Marx Essay1451 Words à |à 6 PagesBiography of Karl Marx Karl Marx was a professional intellectual and philosopher. Throughout Marxs life, chance meetings with other professional intellectuals and philosophers helped guide Marx to his final destination. Although Marx died in March of 1883, some 122 years ago, his theories are still being studied, and in some cases, used in some governments. In his lifetime Marx explored many different social settings and groups. His final accumulation of work can be found inRead More Biography of Karl Marx Essay1255 Words à |à 6 PagesBiography of Karl Marx Karl Marx, the author of the Communist Manifesto, is viewed to be one of the greatest social thinkers of his time. His social, political and economical thoughts are still highly regarded today. The life of this man is stamped with many accomplishments and ideas that have been adopted by many prominent figures. As a historian, philosopher, and revolutionary, Karl Marx has helped shaped the society of the past, present and future. Karl MarxRead MoreEssay on Biography of Karl Marx787 Words à |à 4 PagesKarl Marx is the revolutionary founding father of communism and Marxism, while Niccolo Machiavelli expounded upon the concept of realism through his work The Prince. These two concepts have been the foundations that various countries and governments have tried to utilize in hopes of constructing a utopian society. Karl Marx was born in 1818 in Trier Germany, studying history, philosophy, and law at the universities of Berlin, Jena, and Bonn. Karl Marx did not like the production portion of Capitalism;Read More Biographies of Karl Marx and Frederich Engels Essay1387 Words à |à 6 PagesBiographies of Karl Marx and Frederich Engels Karl Marx and Frederich Engels collaborated to introduce the liberal ideas of Communism. The Communist Manifesto was their byproduct that was introduced in January of 1828. Marx and Engels lives were drastically different from each other, although they both agreed upon the fundamental ideas of it. Marxââ¬â¢s idea of being an individual stemmed from the life that he lived. Marx found that his ideas were often not accepted in various societies but thisRead MoreA Very Breif Biography of Karl Marx570 Words à |à 2 PagesKarl Marx was born in Trier in Prussia in 1818, and he passed away in London in 1883. The overall approach characterized in Marxs theoretical writings and his analysis of capitalism can be defined as historical materialism, or the materialist perception of history. Actually, that view may well be deemed the foundation of Marxism. Marx contested that the superstructure of society was predicated precisely by the productive roots of society, so that the main system must always be seen in relation toRead MoreBiography Of Karl Marx s Writing On Class Conflict1335 Words à |à 6 Pagesociety is told that through hard work and dedication anyone can become successful. Success in the United States is looked at as being a part of the elite. Though it may seem like the status may easily be reached, this is not, in fact the case. Karl Marxââ¬â¢s writing on class conflict suggest otherwise. Class conflict is still very relevant in present dayââ¬â¢s society and can be seen throughout the levels of class. In todayââ¬â¢s society you can see class conflict in the way that working class is under paidRead MoreThe Wealth Of Nations By Adam Smith1384 Words à |à 6 Pageswritten by Karl Marx and have forever changed the course of history. On May 5, 1818, Karl Heinrich Marx was born in Trier, Prussia (modern day Trier, Germany) to Heinrich and Henrietta Marx. Throughout Karlââ¬â¢s schooling years, he was considered to be an ordinary student; he was not an outstanding student and did not take school seriously. In 1835, Marx began his college career at the University of Bonn, a college known for their rebellious students and wild parties. All too quickly Marx was sweptRead MoreAnalysis Of The Book Common Sense By Thomas Paine1474 Words à |à 6 PagesTse-Tung. Karl Marxââ¬â¢ works, Capital and The Communist Manifesto, have forever changed the course of history. On May 5, 1818, Karl Heinrich Marx was born in Trier, Prussia (modern day Trier, Germany) to Heinrich and Henrietta Marx. Throughout Karlââ¬â¢s schooling years, he was considered to be an ordinary student and did not take school seriously. In 1835, Marx began his college career at the University of Bonn, a college known for their rebellious students and wild parties. All too quickly, Marx was swept
Tuesday, December 17, 2019
Hamlets Admiration of Fortinbras Essays - 617 Words
Shakespeareââ¬â¢s play, Hamlet is about the prince of Denmark, Hamlet, and his quest to gain revenge of his fatherââ¬â¢s, King Hamletââ¬â¢s, vicious murder which was committed by his uncle, Claudius, in the name of power and fortune. Hamlet is, at times, indecisive and hesitant thus he admires the passionate and even violent character of Fortinbras. This passage from Hamlet, one of Shakespeareââ¬â¢s play, portrays the theme of the relationship of thought to action by demonstrating how Hamletââ¬â¢s admiration for Fortinbrasââ¬â¢s dedicated character compels him to make rash decisions in order to fulfill his word. This passage is a soliloquy given by Hamlet, in Act 4 Scene 4, which explains why Hamlet was willing to take drastic measures to avenge his father.â⬠¦show more contentâ⬠¦Hamlet admires Fortinbrasââ¬â¢s determination to accomplish what he had said he would do, which is to go to war with Poland. When Hamlet sees Fortinbras, the young prince of Nor way, he is dazzled by his personality and his will to fight for nothing at all except for honor itself. Hamlet speaks with baffled admiration, ââ¬Å"The imminent death of twenty thousand men, / That for a fantasy and trick of fame / Go to their graves like beds, fight for a plotâ⬠(30-33), and is astonished by the will of these men and their desire to defend their honor. This scene serves as an awakening for Hamlet and makes him realize that he must act immediately and fulfill his word for the sake of his honor and his love for his father. This passage is relevant to the plot as it fastens the plot and encourages Hamlet to gain his revenge even if it is through violent means. Hamlets decision to act immediately and violently was enforced during this passage. This decision is portrayed when Hamlet figures out Claudius plan to get him killed by the royalty of England and instead sends Rosencrantz and Guildenstern to be killed. Hamlet bitterly tells Horatio that ââ¬Å"They are not near my conscience. Their defeat / Does by their own insinuation grow.â⬠(5.2) This portrays the change in Hamletââ¬â¢s character; he has become much harsher and immediate in his decisions. Once more, the theme of the relationship of thought to action can be seen in Hamletââ¬â¢s characterShow MoreRelatedHamlet, By William Shakespeare1492 Words à |à 6 Pagesof mind throughout the play. However, it is clear that Hamlet develops more clarity of thought by his final soliloquy. Through the contrast between Hamletââ¬â¢s thoughts and actions in Act II and IV, Shakespeare effectively establishes Hamletââ¬â¢s sanity by the end of the play. Furthermore, through this Shak espeare also establishes the catalyst behind Hamletââ¬â¢s decisions in his third and sixth soliloquies to be his idolization of others. The fact that Hamlet looks at situations with a narrowed perspectiveRead More The Foils of Laertes and Fortinbras in Hamlet Essay1031 Words à |à 5 PagesThe Foils of Laertes and Fortinbras in Hamletà à à à à à William Shakespeare wrote the classic play, Hamlet in the sixteenth century.à Hamlet would be a very difficult play to understand without the masterful use of foils.à A foil is a minor character in a literary work that compliments the main character through similarities and differences in personality.à The audience can identify similarities and differences between any of the characters and Hamlet, however, there are two characters thatRead MoreCause and Effect Hamlet Essay902 Words à |à 4 Pagesand quickly appreciative of language Elizabethans of his time. A particular example out of the many soliloquies present in the tragedy of Hamlet is the beautiful and moving speech in Act IV, Scene IV (IV, iv, 35-70) of Hamlet depicting his admiration of Fortinbras and his disappointment in himself. The poetic loving audience is noticeably the cause while this splendid speech, along with the many others, is the effect. This soliloquy is a mere example of Shakespeareâ⠬â¢s disgust for the political manipulationsRead MoreAnalysis Of William Shakespeare s The Of Hamlet 953 Words à |à 4 PagesThere is an enormous diversity of speculation on the cause(s) of Hamletââ¬â¢s delay. The majority of those advancing their disparate theories should nonetheless be able to agree on one common conclusion: whatever the cause or causes may be for delaying the justice that is Denmarkââ¬â¢s due, the results of that delay lead to a disastrous failure by Hamlet. He finds himself banished and bewildered on the cold sea shore. (THESIS) This essay will support a proposal by Harley Granville Barker in his ââ¬Å"PrefaceRead MoreCharacters Of William Shakespeare s Hamlet886 Words à |à 4 Pagesspecific characteristics of Hamletââ¬â¢s peers help to show the character of Hamlet to the audience. Horatio supports every bold decision Hamlet makes, and is an authentic loyal friend. Fortinbras is a foil perceived in the play, and he wants to avenge his father s d eath. Laertes, Poloniusââ¬â¢s son and Opheliaââ¬â¢s brother, is passionate and impulsive, who is also identified as Hamletââ¬â¢s foil. As Shakespeare reveal Horatioââ¬â¢s, Laertesââ¬â¢, and Fortinbrasââ¬â¢ traits he also shows Hamletââ¬â¢s admiration and wish to acquire theirRead MoreInvestigating the Function of the Main Soliloquies in Shakespeares Hamlet1614 Words à |à 7 Pageswill be focusing on Hamletââ¬â¢s soliloquies, which are a main feature of the play. A soliloquy is a section of dialogue that is spoken by an actor that is alone on the stage. This not only reveals the characters thoughts and feelings and keeps the audience involved, it also moves the plot on and re-caps on what has happened. Soliloquies also add to the dramatic impact of Hamletââ¬â¢s character, and are essential to the plot of the play. The first of Hamletââ¬â¢s soliloquies is placedRead MoreAnalysis Of The Lion King Essay1348 Words à |à 6 Pagesmasterpiece is taught in educational institutions, is the juxtaposition between Prince Hamlet and Prince Fortinbras, both essentially a character foil of the other. One explanation of this phenomena is the importance of Fortinbras as a character, as he is only identified scarcely throughout the play, yet is used dexterously to characterize Prince Hamlet, in his flaws and limitations as a character. Fortinbras also frames the story both politically,laying the scene of conflict in the two nations, and plotRead MoreEssay on The Theme of Vengeance in Shakespeares Hamlet1929 Words à |à 8 Pagestheme of vengeance is apparent within the tragedy before the tragedy even begins. King Fortinbras is defeated by King Hamlet, leaving Prince Fortinbras orphaned. This naturally brings about bitterness between Prince Fortinbras and King Hamlet. Prince Fortinbras is angry, within reason. His father was just killed, his lands stolen, and now he is the person to whom all of the duty is left. These feelings lead Fortinbras to a state of angered reactions. He prepares an army to march into Poland and DenmarkRead MoreEssay about The Delay in Hamletââ¬â¢s Reven ge3058 Words à |à 13 PagesDelay in Hamletââ¬â¢s Revengeà à à à à à Hamlets first thoughts after learning of his fathers murder are of an immediate, violent revenge upon Claudius. However, his subsequent actions do not live up to these resolutions. Over four acts he takes little deliberate action against his uncle, although the ghost explicitly demands a swift revenge. In S. T. Coleridges words, Hamlets central weakness is that he is continually resolving to do, yet doing nothing but resolve. Hamlets first soliloquyRead MorePower Of Heroism In Hamlet1401 Words à |à 6 PagesHamlet ascends to the malevolent mantle of heroism his father desires. Hamletââ¬â¢s supernatural father holds Hamlet up to an unearthly standard of corruption. Nevertheless, despite the instability of his mental states, his obsessive adherence to his father devotes his entirety towards avenging his fatherââ¬â¢s death. Therefore, considering Hamletââ¬â¢s supernatural task and the mercurially of even his resentments towards Claudius, Hamlets emotional detachment from the world allows him to be an ever-greater hero
Monday, December 9, 2019
Medications Case Study
Question: Discuss about theMedications Case Study. Answer: Introduction 70 year old patient is having oedema on leg, hip pain and liver cirrhosis. His preexisting disease include hypertension, peptic ulcer, hypothyroidism, pulmonary hypertension and obesity. Blood tests, CT scan and X-ray is performed o him. Few medicines are prescribed for him for different clinical conditions. Present condition : Currently patient is having oedema on the right and left leg and also having pain in knee and right hip. Patient is also having hypervolemia due to liver cirrhosis. Due to Oedema in the leg which peripheral oedema, there is more outflow of water and electrolytes form vascular circulation to the interstitium. This outflow from the vascular circulation to the interstitium occur due to increased capillary pressure, reduced colloid osmotic pressure and insufficient lymphatic drainage. Patient has pain that may be due to osteoporosis. In osteoporosis there is the more production of osteoclast which breaks down the bone tissue and less number of ostoblast which replaces these broken bone tissues with the new tissues. In hypervolemia there is increase in concentration of sodium in the body. This leads to the increased thirst in the patient and patient increases more water intake. At the same time kidney also releases antidiuretic hormone (ADH) which results in the more retention of water in the body (Lewis et al., 2016; Goodman and Fuller, 2014). Clinical manifestations the patient exhibited including both subjective and objective data: Based on the objective data it is evident that patient has oedem, lymphopenia, anaemia, thrombocytopenia, cholestasis, hypoalbuminaemia, osteoarthritis, liver cirrhosis. Based on both subjective and objective data patient has osteoporosis. Based on the history (subjective data) it is evident that patient has pain, peptic ulcer, hypothyroidism, hypertension, pulmonary hypertension and obesity. Diagnostic measures: Liver function tests are ordered for the patient because patient has liver cirrhosis. Liver function test mainly measures proteins like alanine transaminase (ALT), aspartate aminotransferase (AST), albumin, and bilirubin. Abnormal values of these proteins give idea of the extent of liver damage or liver scarring. Full blood examination (FBE) gives total examination of health of the patient. C-reactive protein (CRP) test is the marker of acute inflammation in the patient. As patient has peripheral oedema there is the possibility of inflammation in the patient. MBI test is mainly performed as metabolic panel test mainly for diabetes, liver disease, kidney disease and hypertension. As it is evident that patient is suffering from multiple disease, this MBI was ordered. CT scan of the right hip was mainly performed because patient has pain in hip. This CT scan demonstrates extent of the compression fracture which can be used to evaluate severity of osteoporosis. X-ray of spine pelvis right hip was performed in the patient to evaluate any dislocation of three bones of the pelvis like illiun, ischium and pubis. X-ray was performed to get more insight into the pain in the pelvis region (Fischbach and Barnett, 2009; Novelline and Squire, 2004). Treatment : Bisoprolol - Hypertension Esomeprazole - Peptic ulcer Frusemide - Hypertension, oedema, liver cirrhosis and pulmonary hypertension Simcastatin - Obesity Thyroxine - Hypothyroidism Ramipril - Hypertension Slow K 1 - Hypervolemia Ferrous Sulfate Liq - Low iron (Anaemia) Metformin - Type 2 diabetes Spironoloctone - Oedema and Hypervolemia Treatment and Pathophysiology : Bisoprolol is prescribed for the management of hypertension in the patient. As patient has history of peptic ulcer this drug was prescribed to control acid reflux and to reduce acidity due to consumption of other medicines. Frusemide can be useful in the different conditions of the patient like hypertension, oedema, liver cirrhosis and pulmonary hypertension. Simcastatin was prescribed in this patient for obesity because there is the increased level of lipid levels and this drug is useful in lowering the lipid level. In Hypothyroidism condition of the patient there is the decreased production of thyroid hormone like thyroxine by thyroid gland. Thyroxine was prescribed to maintain normal level of thyroid hormone in the blood stream of the patient. Patient has hypertension and ramipril was used to treat hypertension. Patient has hypervolemia and in this condition, there is the decreased level of potassium. Slow K is electrolyte replenisher and it was pre scribed to prevent or treat low amount of potassium in the blood. Patient has low level of iron and ferrous sulfate was prescribed to treat iron deficiency in anemia in the patient. Patient is diagnosed with type 2 diabetes and there is increased blood sugar level in the patients blood. Metformin was prescribed in the patient to control the blood sugar level. Patient has oedema and hypervolemia and in these conditions there is increased sodium level and water amount in the body. Spironoloctone is a potassium sparing diuretic and it was prescribed in the patient to eliminate or excrete fluid and sodium form the body. At the same time potassium should not be excreted from the body and hence spironolactone was prescribed so that it would not excrete potassium (Abate and Blommel, 2013; Malone et al., 2014). Nursing Intervention in Side Effects: Bisoprolol - Body aches and pain. Nurse should evaluate pain regularly to asses extent of pain in the patient. Esomeprazolec- Constipation. Nurse should advise patient with food which increase bowel movement. Frusemide - Loss of appetite. Nurse should improve eating environment and make it pleasant so that patient should increase intake. Simcastatin - Indigestion. Nurse should advise patient to perform regular exercise to improve digestion. Thyroxine-Nervousness and mood swings. Nurse should communicate effectively and pleasantly with patient to give moral boost to the patient. Ramipril - Dry mouth and thirst. Nurse should advise patient to take plenty of fluid and maintain oral hygiene to prevent drying of mouth. Slow-K - Stomach pain. Nurse should make patient more socialize to divert patients attention from the pain. Ferrous Sulfate - Gastrointestinal related and these are mainly dose related. Nurse should administer optimum dose to the patient to prevent these dose related side effects. Metformin - lactic acidosis. Nurse should monitor vital signs like blood pressure, heart rate and respiratory rate in the patient because these vital signs deviate from the normal values in cases of lactic acidosis. Spironoloctone Numbness. Nurse should advise exercise to the patient to improve functioning of these body parts (Abate and Blommel, 2013; Malone et al., 2014). Conclusion With the multiple complications, patientss condition is very complex. Most of the vital organs of the patient are deteriorated and there is the possibility of multiple organ failure. With the administration of so many medications for different conditions, there is possibility of deteriorating patient condition due to side effects of these medicines and due to the drug-drug interactions. References: Abate, M.A., and Blommel, M.L. (2013). Drug Information and Literature Evaluation. Pharmaceutical Press - Remington Education. Fischbach, F.T., and Barnett, M. (2009). A Manual of Laboratory and Diagnostic Tests. (8th ed.). Lippincott Williams Wilkins. Goodman, C.C., and Fuller, K. S. (2014). Pathology: Implications for the Physical Therapist. (4th ed.). Elsevier. Lewis, S.L., Bucher, L., Heitkemper, M.M., Harding, M., et al., (2016). Medical-Surgical Nursing: Assessment and Management of Clinical Problems. (10th ed.). Elsevier. Malone, P., Kier, K., Stanovich, J., and Malone, M.J. (2014). Drug Information A Guide for Pharmacists 5/E. (6th ed.). McGraw Hill Professional. Novelline, R. A., and Squire, L. F. (2004). Squire's Fundamentals of Radiology. (6th ed.). Harvard University Press.
Monday, December 2, 2019
To Welcome With Open Arms Essays - Demography, Population
To Welcome With Open Arms Many Americans have skewed notions about immigration, and those perceptions influence decision in Washington and presidential candidates on the campaign trail. Some people think immigration is out of control; a few suggest that it should be stopped altogether. The problem is that many people have illegal immigration and legal immigration mixed up. They think that because the first is a problem, the second must be a problem, too. But that is not the case. Legal immigration provides tangible benefits for our society. And besides, it's actually declining in the United States, and has been for the last four years. So the idea that legal immigration is out of control is just plain wrong. The 720,000 legal immigrants admitted to the United States in 1995 represented a 10 percent decrease since1994 and a 20 percent drop from 1993, according to a new Immigration and Naturalization Service report. This nationwide decline is the greatest drop in immigration since World War II. Bibliography Bibliography 1. Barnard, N. P. (1995). The Reality of Animal Experimentation. Washington: Dryger Publishing. 2. Kaufman, S. R. (1995) Animal Experimentation. New York. Drake Press. 3. Hoeffer, T. & Hynes T. (1994) Animal Testing. Ontario: Trident Press. 4. Tinner, J.(1999, June) Animal Testing and Experimentation[Online] Available: Altweb.com 5. Lepner, J. (1998, July) The Dark Side[Online] Available: AnimalRights.com History Essays
Wednesday, November 27, 2019
buy custom Ernest Hemingways The Sun Also Rises essay
buy custom Ernest Hemingway's The Sun Also Rises essay Ernest Hemingway's The Sun Also Rises (1926) portrays sadness, lost love and devastation. The book based on Hemingways friends. This did not go well with many of his peers. The book had a theme of detachment and alienation that represented the attitudes experienced at the time of its writing. It was written in a period at which the war had ended. Hemingway discusses the lost generation and the post war generation. The post war generation, experienced after the world war one, portrayed escapism, lack of religion, inability to act and discrimination. All these happened because the people were affected in many different ways. Hemingway was a reporter who after his job intending joined the United States army. He joined the army against his family wishes, so that he would experience first hand action of the World War one. He, however, did not succeed in joining the army due to his health issues and instead joined the American Field Service Ambulance Corps, which sent him to Italy. In Italy, he joined the allied forces. The allied forces put him in the battlefront in Italy. He witnessed first hand effects of war on his first day of duty, when he witnessed an explosion on an ammunition factory near Milan. There were many brutalities in this explosion. Hemingway had to collect many human remains of women who had worked in the company (French connections 23). This was his first experience of human death, and it was barely a day after he joined the allied forces. The ordeal left him stunned and shaken. Later in July 1918, Hemingways carrier as an ambulance driver ended after he obtained injuries delivering the s upplies to soldiers. This experience convalesced Hemingway to an American run Red Cross hospital in Milan. There, he met a nurse who later inspired the work of his first novel. The nurse named Sister Agnes Von Kurowsky. In the 1920s term, the Lost Generation started gaining popularity. The term coined by a lady from France known as Gertrude Stein who heard, by her mechanic, reefing to her workers as having poor mechanic skills. She later took this phrase and used it to describe people who rejected the post war values in the 1920s. Ernest Hemingway is amongst two other writers, known to be of the lost generation. The two other writers in this group were F. Scott Fitzgerald and John Dos Passos. Ernest Hemingway, who was at the time a leading literary figure, used Steins phrase as an epigraph for The Sun Also Rises, his first novel. The fame and popularity of the novel rose the term, the lost generation, to represent with writers of the post war 1920s (Blanton 98). The term The Lost Generation signifies a sense of aimlessness or moral loss unique to writers during the 1920s. The First World War destroyed the idea of righteous things happening after virtuous action. Literary figures of this time affected by the fact that many men died in the war. These deaths occurred, despite the outstanding health and behavior of the men at the time of war. Many more men were mentally tormented and physically wounded. The faith men had to the moral guidepost that gave them hope was invalid and they lost it. The literary figures of that time also criticized fictional stories created in the American culture. The fictional stories criticized had themes of care free living, self exile and spiritual alienation. Fitzgerald, a lost generation novelist, portrayed the youth of the 1920s covering up their depression in the forced exuberance of jazz music. The young generation of the 1920s dabbed this the jazz age. This was portrayed in the book This Side Paradise. In an other book Th Great Gatsby, Fitzgerald hides the sad loneliness of the main character by the illusion of happiness and joy. Ernest Hemingway's novels pioneered a unique writing style envied and copied by many generations to follow him. He utilized action based on clear prose in place of the florid prose of the Victorian era. This florid prose was mainly used in the 19th century. He also used the emission to strengthen the plot of his novels. Omission was characterized by a technique of leaving out the essential material of the novel. The novels of the 1920s lost generation based insights on lifestyles lead in the decade. Many future generations were influenced by these types of writing due to their innovation in their literary work and writing styles (Hemingway, 12). Hemingway family moved to Paris, France. This was in the year 1921. The got a miserable apartment which had a closet for a bathroom and no running water. Hemmingways wife had grown up in the relative splendor. Hemingway tried to reduce the level of primitiveness of his living quarters presented to his wife in order to make her feel more comfortable. His wife, despite the fact that she was from a well-off family, endured the quarters as she carried away by her husbands bohemian lifestyle enthusiasm. They had an annual income, Hadleys trust and Hemingways job, that was large enough to rent a decent flat in Europe. Hemingway decided that he would rather stay and write in peace in that environment than a modern one. During Hemingways first few years in Paris, he met and forged quick friendships with artists and writers. This made possible by from Sherwood Anderson that introduced him to the French society. Amongst his many friends were famous writers, Gertrude Stein, Ezra Pound, James Joyce, Sylvia Beach, Wyndahm Lewis, Lincoln Steffens and Max Eastman. He also met with renowned painters Picasso and Miro. This friendship was key to his carrier, as his friends developed his writing and artistic skills over the time. His first two years in Paris as a journalist saw him cover Paris extensively. He covered gravest stories like the Geneva Conference 1922, the Ruhr post war convention, the Conference of Luasanne and The Greco-Turkish War all in 1923. Hemingway was also a lifestyle writer. He wrote pieces on social life in Europe that included bobsledding, skiing, bullfighting and fishing. Hemingway moved from Paris to the United States of America after realizing his wife was pregnant. The need to move was because there were better medical facilities for his wifes delivery in the United States. Hemingway ignored the fact that his carrier as a fledging fiction writer and reporter was on the rise. He also ignored the fact that the social lives were on the right stride in Europe. The only thing in his mind was his wife and the unborn childs safety. He moved to Toronto in 1923 where he wrote articles for Toronto Daily as he waited for the birth of his child. His sons birth date is October 10th, 1923. John Hadley Nicanor Hemingway, his son, joined the rest of the family on a ship back to Paris four months after birth. Back in Paris, Hemingway got a job editing the fledging literary magazine of Maddox Ford, the Transatlantic Review. He got this job with recommendations from Ezra Pound, showing his acquaintances finally were worthwhile. Ezra Pound recommended Hemingway as an experienced journalist who obtained the finest prose writing in the world. He also said that Hemingway had exceptionally significant verse (Kirui 56). Ford praised the young writeer and published some of his earlier works. The magazine lasted only one and a half years. Ford did not give up on Hemingway as he allowed him to work on his artistic theories for publication in respectable journals. Hemingway produced his greatest works in the 20th century fiction in the years between 1925 and 1929. He wrote a landmark short story in 1925 called In Time, which had the immense two-hearted river. In 1926, he came up with his first true novel, The Sun Also Rises. He followed this with other novel Men Without Women in 1927. In 1929, he published the finest novel out of the world war one. This novel was called A Farewell To Arms. His novel, The Sun Also Rises, introduced the world to the lost generation. This novel became a critical financial success in Hemingways life. The book was set in Paris and Spain; it was a story of love in the backdrop of bullfighting and bars. Hemingways life started crumbling, despite his rise in writing fame. He left his first wife remarried and moved to a life of relaxation in Florida for twelve years. His father committed suicide, due to his diabetic condition (Bloom 87). Ernest Hemingways writings had vast influence on American literature. His influence was considerable at that time and continues to influence American literalists today. His influence was vast and widespread that it may be deemed most contemporary fiction. It is based on Hemingways inspiration in his writing or the life he led. Writers consciously emulated Hemingways work in his time. These were modernists in the literary circle. Writers like James Joyce crime fiction owe a strong debt for using Hemingway as a model and his style. Ernest Hemingways terse prose style is said to have inspired many American short story writers in the beat generation. These include Jack Kerouac, J.D. Salinger and many others. He also influenced writers in the Generation X that included Douglas Coupland, Chuck Palahniuk and Bret Easton Ellis and many others. Many of these writers wanted to be in the same vein as Ernest Hemingway (Farley 67). In conclusion, many revered figures in the classic American literature hail Hemingway as a Nobel winner. He gained his notoriety in his works of the years between 1920 and 1950. His work was so captivating, inspiring and influential that led him to win the Nobel Prize in 1954. This was the Nobel Prize in Literature. Hemingway continues to be known for compelling and authentic character creation. People knew him for his understating writing styles. Hemingway gained the immense compassion in his role as a Red Cross officer in the World War I. He also gained the significant exposure in his role as a Red Cross officer as it took him to Italy and Paris among other places in the frontline of the battlefield. The numbers of people who have engaged in war and lived to tell the story the way Hemingway portrayed it were few to none. His experiences along with his return to Paris shaped him to be an immaculate writer. His return shaped him as they introduced him to many other greats who assiste d him in his journey of art and writing. He searched for inspiration in humble settings. This was seen when he moved to a worn out flat in Paris for writing peace and inspiration. This made the writing acceptable to all. Ernest Hemingways life of intrigue and adventure fascinated many and inspired many more in the past and present generations. He passed away in 1961 after surviving numerous accidents and plane crashes. His survival gave hope to many. The world will remember Hemingway as one of the greatest writers of all times. Buy custom Ernest Hemingway's "The Sun Also Rises" essay
Saturday, November 23, 2019
The Best SAT Score Predictor
The Best SAT Score Predictor SAT / ACT Prep Online Guides and Tips The SAT can be mysterious and nerve-inducing; your score on this never-before-seen test will play a hugerole in your college applications. When I took the SAT for the first time, I didnââ¬â¢t do any preparation and wasn't sureI could reach my target score. The best way to lessen yourfear is to try to predict your SAT score. How can you estimate your SAT score? What are the effective methods? Do the SAT score predictor quizzes really work? This guide will walk you through the different methods of estimating your SAT score and will tell you how to use that prediction. The Best Way to Predict Your SAT Score The best method to predict your SAT score is to take a full-length official College Board SAT practice test under real testing conditions.Itââ¬â¢s a big time commitment - over four hours - but itââ¬â¢s the most accurate SAT score predictor. Where Can You Find a Practice Test? All of the official SAT practice tests created by the College Board are available for free online.Iââ¬â¢d recommend you pick one and print out a copy of the test since you'll be taking the real SAT with pencil and paper. How Should You Use the Test? To get the most accurate score prediction, you want to mimic the real test as closely as possible.This means you cannot use your phone, computer, dictionary or any other outside help.You should only have pencils, an eraser, a pencil sharpener, and a calculator on your desk. Stick to the exact timing.Note: the time allowed is printed at the start of each section.Use a watch to time yourself, anddon't give yourself any extra time. An extra minute or two could artificially increase your score.Also, youââ¬â¢re only allowed to work on that section during the allotted time. Donââ¬â¢t move on to the next section if you finish early, and donââ¬â¢t go back to a priorsection. How Do You Score the Test? Score it using the instructions on the College Board website.Youââ¬â¢ll start by calculating your raw score, which is simply the number ofquestions you answered correctly. Then, you use that raw score and a chart provided by the College Board to calculate a scaled score for each section.That scaled score is your estimated SAT score! Note: This is only a baseline SAT score. You can raise your score with dedicated prep. To do so, you should create an SAT study schedule, which I discuss more below.If you're looking for a startingpoint for your SAT prep, check outour free SAT studyguide. Don't have time for an SAT practice test? We've got other options! What Are Other, Less Time-Consuming SAT Score Predictors? Did you takethe PSAT or ACT? If so, you canuse thatscore to estimate your SAT score. These tests are useful predictors because the experience of taking them is similar to the SAT: early in the morning, in a classroom with other students, without outside help, etc. Below Iââ¬â¢ll give an overview of how to use the PSAT and ACTto predict your SAT score. PSAT Itââ¬â¢s the next best thing to taking an official SAT practice test.The PSAT was written by the College Board, the same company behind the SAT.Itââ¬â¢s very similar to the SAT; the name literally means preliminary SAT. The College Board meant for your scaled PSAT score to be an estimated SAT score.However, since the PSAT is intended to be a precursor, the College Board designed it to be slightly easier than the SAT.The PSAT is scored on a scale between 320 and 1520.It doesn't go up to 1600 since the SAT is a more difficult test than the PSAT.While a 1200 PSAT score suggests you might score around 1200 on the SAT, a perfect PSAT score doesn't necessarily guarantee a perfect SAT score.This is why the PSAT scale is shifted down from 1600 to 1520 to account for the differences in difficulty. Pros The PSAT was written by the same company as the SAT. It was designed to match the SAT format. It was created for the purposing of estimating your SAT score. It's administered in similar conditions asthe SAT. Cons Itââ¬â¢s slightly easier than the SAT, so it will not be as challenging. It may not be able to accurately predict scores for top performers in the 1500-1600 range. ACT Score If you took the ACT, you use thatscore to predict your SAT score.There are simple conversion tables that will take your 1-36 composite score and convert it into a 400-1600 SAT score.However, this is a less reliable method than using a PSAT score. While the ACT is astandardized test similar to the SAT and PSAT, the ACTwas created by ACT, Inc., not the College Board.There is overlapping content between the SAT and ACT, but the content is not exactly the same.For example, the ACThas a science section while the SAT doesnââ¬â¢t.Also, the SAT has a no-calculator math section while the ACT doesnââ¬â¢t. If you use your ACT score to estimate your SAT score, the prediction may be off by up to 100 points.For example, I got a 34 on my ACT, which would predict an SAT score between 1490-1530, but, in actuality, I got a score of 1420; 70 points less than the lowest estimated score.Some students simply perform better on the ACT than the SAT. Pros The ACT is astandardized test that is designed to estimate college preparedness like the SAT. Itcovers similar Math, Reading, and Writing content as the SAT. It's administered in similar conditions as the SAT. Cons The ACT was not written by the College Board. Itdoesnââ¬â¢t cover the same material as the SAT. Predictions may not be exact (could be off by up to 100 points). It's difficult to accurately compare the ACT to the SAT. Don't trustother "predictors." What Wonââ¬â¢t Be Good SAT Score Predictors? Iââ¬â¢d recommend avoiding any method not mentioned above. Here are some of the more commonly used SAT score predictors that I wouldnââ¬â¢t recommend. Non-Official Practice Tests Non-official SAT practice tests, aka those not written by the College Board, will not give you a realistic estimate of your SAT score.This includes full-length non-official SAT practice tests as well as any shorter SAT score predictor quizzes.These tests are too different from the SAT to give you a good prediction; theydonââ¬â¢t accurately mimic the SAT test format and typically donââ¬â¢t cover the same content as the SAT. You could end up with a score hundreds of points off from how you'd score on the actual SAT. GPA Some students try to look at their GPA and guess their SAT score. Itââ¬â¢s tempting to say that because you have straight Aââ¬â¢s, you'll obviously get a 1600 on the SAT. On the other hand, if you have a low GPA, you might feel doomed to a low SAT score. However, GPA doesnââ¬â¢t always correlate with SAT score.Some students with low GPAs end up with great SAT scores while others with high GPAs end up with low scores. Don't try to estimate your SAT score using GPA. AP/IB Tests AP and IB exams test very specific content such as Biology, Economics, Calculus, and History.Most of this content is not covered on the SAT. Therefore, excelling on your AP or IB exam will not necessarily correlate with SAT success. No matter your prediction, don't be a grumpy kitten! How Should You Use Your Score Prediction? If you have an SAT score prediction, how do you feel about it?If youââ¬â¢re unhappy, you should create an SAT prep scheduleto help you reach your score.Below is a rough estimate of how many hours you need to devote to studying to achieve certain score improvements. 0-50 SAT composite point improvement: 10 hours 50-100 point improvement: 20 hours 100-200 point improvement: 40 hours 200-300 point improvement: 80 hours 300-500 point improvement: 150 hours+ Check out our ultimate SAT study guide to help you get started with your SAT preparation. If youââ¬â¢re very happy with your predicted SAT score, you should still do some SAT prep,but not as much.Iââ¬â¢d recommend studying for at least 10 hours.Take two practice tests with in-depth reviewto get comfortable with the test format and to make sure your practice test scores align with your target score. Whether you have a score estimate or not, remember that no predictor is 100% accurate, not even taking an official SAT practice test.You should plan to take the real SAT more than once, so if you donââ¬â¢t reach your target score the first try, you have another shot. Whatââ¬â¢s Next? Now that you've found your estimated SAT score, how does it compare to your target score? Not sure where youââ¬â¢d like to go to college? Read our guide to finding your target school. Need help with your college application? Learn how to write about extracurriculars on your college application; get advice on the Common App essays. Want to learn more about the SAT but tired of reading blog articles? Then you'll love our free, SAT prep livestreams. Designed and led by PrepScholar SAT experts, these live video events are a great resource for students and parents looking to learn more about the SAT and SAT prep. Click on the button below to register for one of our livestreams today!
Thursday, November 21, 2019
Annotated Bibliography on the Use of Nuclear Weapons during WWII Assignment
Annotated Bibliography on the Use of Nuclear Weapons during WWII - Assignment Example Most of primary sources date back to the time when historical events happened. During world war two in 1945, the United States of America attacked Japan with several nuclear bombs. These bombs carry the names ââ¬Ëlittle boyââ¬â¢ and ââ¬Ëfat manââ¬â¢. Primary sources on the nuclear weapons reveal a lot of information on the effects of the bombs. Laurence, William. ââ¬Å"NAGASAKI WAS THE CLIMAX OF THE NEW MEXICO TEST,â⬠LIFE Vol.19 (13) (1945). 30-31. The ââ¬ËLIFEââ¬â¢ magazine acts as a good primary source sine it was one of the magazines reporting on the happenings of the world war in 1945. The September 24, 1945 issue had a cover photo of military men in war. This photo gave the reader an insight on the then ongoing war. That was the second war that brought about the nuclear weapons. Laurence William authored the article, ââ¬Å"NAGASAKI WAS THE CLIMAX OF THE NEW MEXICO TESTâ⬠. The author had the mandate of making official reporting on all proceedings of the trials and release of the atomic bombs and provides firsthand information of the release ââ¬Å"Fat manââ¬â¢. Since he was among the crew of people dropping the bomb on Nagasaki, his article becomes very dependable. He expresses the thrill of the crew because they had every hope that the bombing of Nagasaki would be the end of the Second World War. He then elaborates the explosion of the radioactive bomb, giving details, of the effects on the city and land. He describes the resulting crater, the flashing of the atomic light, the uprising of dust-like fire that he calls a new living thing. The article captures the attention of the reader because it has an illustration of the real damage on the ground. It paints a picture of the massive impact of atomic power. He must have written the article to narrate the experience to the United States audience. This bomb marked the end of the Second World War and a clear description of the exact bombing mission was of great interest to the American public. The article paints a picture of the atomic explosion that marked the end of the war but remains in history for its effects. Marshak, R. E., Nelson, E. C. and Schiff, L. I. ââ¬Å"Atomic Bomb Damage-Japan and USA,â⬠Bulletin of the Atomic Scientists, Vol. 1 (10) (1946). 6. The bulletin of atomic scientists is another valuable primary source that contains articles on the breakthroughs in atomic science. The May 1, 1946 issue elaborated the potential of the atomic bomb. Marshak, Nelson, and Schiff describe the destructive causes of the atomic bomb. The authors give details of how the blast, heat, gamma rays, and byproducts on the ground cause destruction. According to the authors, the blast causes collapse of buildings while the heat or fire can result to burns. In addition, the gamma rays cause devastating effects to the people and to objects on the ground. The Bulletin of the atomic scientists aims at updating the public on development in nuclear weapon developm ent and this is the reason why the authors elaborate their facts in understandable terms. Cate, James, United States Air Force , Air Historical Group, United States, USAF Historical Division, Officer of Air force History. The Army Air Forces in World War II: Plans and early operations, January 1939 to August 1942, (Pennsylvania: DIANE Publishing, 1948), 1-7. This is a book written by Cate James and different offices of the United States
Tuesday, November 19, 2019
Candidiasis Essay Example | Topics and Well Written Essays - 250 words
Candidiasis - Essay Example in its thriving conditions that can be triggered by dampness, impaired defenses and heat provide a productive environment that triggers their growth (Goehring, 2008). Other risk factors include restrictive clothing, poor hygiene, inflammatory diseases, suppression of immunity and altered flora by antibiotic administration (Kourkoumpetis et al., 2010) Different types of candida exist, but majorities are caused by the Candida albicans species. The case presented by the patient is Candidiasis (moniliasis), which occurs on the skin, but commonly attacks intertriginous areas (body parts where two skin areas touch or rub together), genitals, oral mucosa and cuticles (Kauffman, 2011). Symptoms of skin infections include intense itching, red growing skin rash on skin folds and pimple-like infections of hair follicles. Treatment for intertriginous candidiasis starts with a diagnosis by clinical appearance and examination of a sample of skin for testing (Kauffman, 2011). Intertriginous infection is commonly treated with drying agents such as burrow solution that oozes lesions and topical or oral antifungals. For extensive infections, a mixture of oral and topical antifungals can be used for better relief. Patients are also advised to ensure they take preventive measures that aim at keeping the fungal environment stable. In conclusion, fungal infections especially among women are mostly confused with sexually transmitted diseases. One ought to differentiate between the two by establishing that such infections thrive in warm, moist and sweaty conditions that are presented in the event friction occurs when skin parts rub or touch each other. Kourkoumpetis, T., Manolakaki, D., Velmahos, G., Chang, Y., Alam, B., De Moya, M., Sailhamer, A. and Mylonakis, E. (2010).à "Candida infection and colonization among non-trauma emergency surgery patients".à Virulenceà 1à (5):
Sunday, November 17, 2019
Life Function Essay Example for Free
Life Function Essay In many different types of health care settings there will be a chain of management and four major functions of management that will help the business flow smoothly in the right direction for the managed care of the patients that they will receive from the facility, and this structure will also allow the organization to grow as a team, and benefit the facility and the community at the same time in a cost effective way. This paper will identify the major functions, and how it applies to managing others, and it will also explain what the most important role for a health care manager and leader in the diversified health care industry. I will then give my opinion on what the most significant aspect related to health care management that I would like to gain by taking this course in my field of study. There are four major functions of management in a health care setting which are organizing, planning, controlling, leading and all managers on any type of level are responsible for following and achieving each function of management on a daily basis, and the first function of management that will be described is organizing. Organizing is a function of management that gives out job assignments and tasks, locating resources, make and coordinate the work for the people of the organization so that the plan can be implemented and followed through with. This function allows managers to dissect the inner side of the process and give input that will help form the nature of the facility, and the next function of management is planning. Planning is a function of management that goes through a process of making objectives for performance and deciding what steps should or should not be taken in order to achieve the goal of the employer and the employee at the same time. The managerââ¬â¢s job is to notice the accomplishment of the end work of the employee, make choices and decisions for the good of the company, and make a trail to be followed by other employees to steadily improve the goals of the organization, and the next function of management is controlling. Controlling is a function of management that focuses on work performance measurement, looking at the end results and seeing if it matches the objectives, and finally fixing any things that needs to be corrected before the final inspection of the finished product. A managerââ¬â¢s job in this function is to stay in direct contact with the employeeââ¬â¢s throughout their work assignment, gather information and interpret performance reports, and the information is then used to plan constructive action and change. The last function of management to be discussed is leading. Leading is a function of management that focusses on exciting the enthusiasm of the employees so that they will work hard to succeed, and accomplish the tasks at hand. A managerââ¬â¢s job through this function is to continuously build commitments, encourage the activities of employeeââ¬â¢s to help support the goals of the organization, and to influence the employeeââ¬â¢s to do give their all and perform to the best of their ability on behalf of the organization which whom he or she works for, and all four of these functions of management help to run the organization on an everyday basis. Each of these four functions of management applies to managing employees within an organization through the structure each function provides in aiding to the development of the organization, the benefits of the employees, the structure and development of the facility, the service being provided and the community who all seek some type of service that this organization will provide. The most important role for a health care manger and leader in the diversified health care industry is to make sure the patient safety and health care needs are met, organize, plan, control, and lead the employees in their work responsibilities, and keep the company running effectively and comfortably for all people involved for the success of the organization. The most significant aspect related to health care management that I would like to gain by taking this course of study would be to learn the job of a health care professional, and a health care manager while being able to obtain clarity to each separate function and utilize both the experience and knowledge gained throughout my health care profession, and how to keep everyone involved an on track in the care of patients health within the organization. In conclusion the health care field has many steps it goes through on a daily basis so that the organization can function correctly and effectively. In this paper the four major functions of management have been identified, and applied to managing others in the industry, the most important role for a health care manager and leader in the diversified health care industry have been explained, and what the most significant aspect related to health care management that I want to gain in this course of study is.
Thursday, November 14, 2019
The Old Man and the Sea :: essays research papers
The book ââ¬Å"The Old Man and the Seaâ⬠was written by Hemingway in 1951. Just as Hemingway himself said, the work is the best one he ever wrote in his life. The book was so successful that it enabled Hemingway to win the Nobel Prize for Literature in 1954. The story of is quite simple: an Cuban fisherman finally fished a very big marlin after eighty four daysââ¬â¢ taking no fish, but the fish was too big, the old man spent three days conquering the marlin. However, on his way home, he and the big fish were attacked by a lot of sharks. At last, when he came back, only the head, tail and vertebra of the fish remained. I was really moved after reading the book. I regarded the old man as a hero. After eight four daysââ¬â¢ taking no fish, he decided to go farther on the eighty-fifth day. When meeting a big marlin, though he knew the fish was much more powerful than he was, he still determined to fight it unless he died. Because he thought he was born a fisherman. He won, for he finally killed the fish. Just as he said: ââ¬Å"Every day is a new day. It is better to be lucky. But I would rather be exact. Then when luck comes you are ready.â⬠The old man had been ready very well. He had caught the chance. However, ââ¬Å"Every day is a new dayâ⬠, a pack of sharks broke all his hope. He never gave up, he fought with the sharks even after loosing his tools. This proved his bravery again, ââ¬Å"Man is not made for defeat. A man can be destroyed but not defeated.â⬠After the first shark took away about forty pounds of the fish, the old man said like that. I thought it also showed the topic meaning of the book. The old man really gave me a vivid lesson, not only by his heroic behaviors, but by his simple words. Isnââ¬â¢t it the attitude we should take forwards our lives? The old man is also very optimist at the same time. After the first sharkââ¬â¢s attack, he said to himself ââ¬Å"Think about something cheerful, old man. Every minute now you are closer to home. You sail lighter for the loss of forty pounds.â⬠Other than complaining about the unfortunate things happened to him, the old man encouraged himself and used an optimist attitude to comfort himself.
Tuesday, November 12, 2019
Numerous genetic and environmental factors contribute
Oldest sisters or baby brothers are more than simple labels on the family tree. Psychologists say that birth order affects all aspects of a child's personality. Birth order is defined as a person's rank by age among his or her brothers and sisters. A great deal of research has been devoted to the phenomena of birth order and how it impacts children within a family. Many differences in the behavior of siblings have been attributed to birth order.ââ¬Å"Such differences range from general expressions of achievement to more specific behaviors including tendencies toward entrepreneurship, attainment of higher education and eminent occupational status, endorsement of unconventional ideas, and leadership of scientific revolutions, to name only a few. (Claxton, 1994) Birth order is not alone in the development of childrenââ¬â¢s personality traits. Numerous genetic and environmental factors contribute to differences among siblings.The different socialization patterns that children experie nce, based on birth order, can result in overt personality and behavior trait differences between firstborns and later-borns. (Claxton, 1994) Studies have related birth order to personality, intelligence, and vocational tendencies. Firstborns tend to be socialized by adults, where later-borns, have progressively more opportunity to be exposed to the socializing influences of older siblings. Adult-socialized firstborns are sometimes assumed to be more achievement oriented.Later-borns, experiencing a greater proportion of socialization are often characterized as more popular, more accepting of risk, and more independent of authority than firstborns. Such socialization differentials suggest qualitative differences between firstborns and later-borns in terms of behavioral and personality characteristics. (Claxton, 1994) Firstborns have a greater tendency than later-borns to be conformist and oriented toward authority and responsibility. As a special type of firstborn, only children tend to be highly motivated, self-confident, and achievement oriented.Only children are believed to be more accustomed to dealing with adults than are other birth positions. In contrast to firstborns, middle-borns have been generally described in terms of relatively greater orientation toward peers, group cooperation, and other social activities. The middle birth positions are often considered the most difficult, in part because middle-borns may receive less individual attention from parents. (Seff, 1993) Middle children may compensate by developing many non-parental relationships.Middle-borns often have excellent people skills and are good listeners, mediators, and negotiators, perhaps because they must navigate through a world of siblings who are both older and younger. A family's last born child is often believed to be favored by parents. Last-borns have been characterized as being especially vivacious and fun. (Claxton, 1994) Children in different ordinal positions experience differ ent socialization environments. Interaction with both parents and other siblings is affected by one's position in the sibling order.Firstborns tend to receive more parental attention, in terms of both support and control. They are also more likely to be given responsibility and control over younger siblings and to have higher expectations associated with their own performance. Children who report that they spent time teaching younger siblings had higher levels of reading and language achievement themselves. Such socialization experiences are the basis for the expectation or the perception that firstborns are more dependable, responsible, cautious, conservative, and have higher achievement motivation than later born children. (Parrot, 1992)The distinctive feature of the position of younger children in the birth order is that they are subject to more child-level interaction and are typically subordinate to the oldest child. Younger children (with the possible exception of the last bor n) receive less attention from parents, less encouragement, less responsibility, and lower expectations and have a harder time carving out a distinct niche for themselves in the family system. These tendencies are, of course, attenuated by a number of factors, including the number of siblings, the sex composition of the sibling order, and the spacing between positions.(Carter, et. al. , 2002) Firstborns may become conservative in their outlooks. Later-born children develop strategies of survival that may entail risk-taking and daring behavior. These differences in competitive strategies can generate personality differences across birth orders, and have lifelong implications. (Carter, et. al. , 2002) Part of the unique family environment is birth order. Although genetically related, siblings differ in age, experience, and in reproductive value to their parents. Differences between siblings growing up together can be magnified by contrast effects.First-borns tend to be more extraverte d and conscientious but less emotionally stable, agreeable, or open than are later-borns. (Revelle, 1995) Some variables are believed to affect the above descriptions. For instance, if there are several years between the first and second child, the second child will have some characteristics of a firstborn. Or, if the firstborn is a girl and the second a boy, the son will have some first-born characteristics because he is the family's first male offspring. Further, if there are more than four years between siblings, the next born takes on the traits of the oldest or first born.Sibling deaths, adoptions and blended families can also upset the traditional birth order. (Revelle, 1995) Studies have shown that while first-borns males may be more creative, the opposite is true for females, with later-borns being the highest in creativity. Test scores demonstrate that the highest creativity are found among first born males and later born females. According to Eisenman, it may be that first -born males receive greater intellectual stimulation in their family and this predisposes them to be high in achievement and creativity.While the first-born female may receive the same sort of intellectual stimulation, she may be restricted by both her birth order and gender. It is believed that that parents tend to be more restrictive toward their first child, and toward females in general. The first-born female may be exposed to a higher level of parental anxiety and also more restrictive parenting styles, because of being female. This is thought to inhibit creativity in first-born females and reduce the risk taking behavior often associated with creativity.ââ¬Å"The first born male would also be inhibited somewhat by the overly strong parental concern, but overcomes this as far as creativity is concerned, perhaps due to the greater intellectual emphasis the first born male gets, as a child having only adult companionship in the family, until the birth of the second child. â⬠(Boling, et. al. , 1993) Parents may be more aggressive with their approach to the first male child to achieve intellectually and academically. The first-born female seems to be over-socialized by parents, in response to their fear for the welfare of the female child.As a family grows, parents typically loosen up some of their controls, on both male and female children. The first-born female learns responsibility, usually in socially typical roles, having to care for her younger siblings. She may achieve well in intellectual and academic pursuits. But, the over-socialization may make her less likely than later born females to take risk, and thus may decrease creativity in the first-born female. (Eisenman, 2001) Birth order has been shown to have an effect on vocational tendencies as well.Firstborns' are shown to that require mechanical, technical, clerical or business system competencies, or toward positions that require leadership or persuasive skills. They may value economic and political achievement, their own as well as that of others. Firstborns are less likely to seek occupations which promote artistic, musical, dramatic, and literary interests, or involve a high degree of human and interpersonal relations activities. The later-borns gravitate towards vocation that are investigative, social, and artistic.ââ¬Å"They would gravitate toward occupations that would utilize their scientific and mathematical abilities, promote their artistic, musical, dramatic, or literary interests, or involve interpersonal and human relations activities. Further, they are less apt to value political and economic achievements and more apt to value scientific, social, and artistic achievements. â⬠(Lynch, 1980) Kevin Leman, author of The New Birth Order, notes in his book that 23 of America's 41 presidents were first-born or ââ¬Å"functional first-born,â⬠meaning the first male child.So were 21 of the first 23 astronauts the United States sent into space (the othe r two were only children). A much greater proportion of first-born end up in professions such as science, medicine and law, occupations that require analytical skills and hard-driving personalities. He also notes that an unusual number of comedians ââ¬â such as Billy Crystal, Eddie Murphy, Drew Carey, Martin Short, Jim Carrey and Leslie Nielsen ââ¬â are babies of their families, ââ¬Å"funny people who got away with murder as kids,â⬠he says. (Stewart, 1999) There are some theorists who propose that as families have gotten smaller, test scoreshave risen, because the intellect is higher. ââ¬Å"SAT scores will continue to rise for the rest of the century. When today's 4-year-olds take the SAT 14 years from now, the average score will be even higher than it was in 1963 when the 40-point decline began. But then scores will probably begin to drop again. You see, after 1980, the birth rate began to rise and family size seems to be increasing. â⬠(Hall, 1986) This belief is based upon confluence theory, proposing that because the intellectual development of a family is like a river with the inputs of each family memberflowing into it. Tests, which indicate intelligence, are dependent heavily on verbal ability. Then imagine the intellectual environment as providing a pool of words to the growing child. Adults contribute a large vocabulary to the pool and babies contribute nothing. The pool of words surrounding the only child at age 5 is different from the pool surrounding the second-born child of the same age who has a 7-year-old sibling. As families get larger, children's intellectual development suffers, and the effect is accentuated by birth order, the more older siblings aperson has, the lower his or her intellectual level because of the decrease within the family intellectual environment. (Hall, 1986) There are many additional factors that can influence intelligence. If there are higher numbers of adults present in a childââ¬â¢s daily life, as in an extended family, this may have an impact on verbal ability as well. Works Cited Claxton, R. P. (1994). Empirical Relationships between Birth Order and Two Types of Parental Feedback. The Psychological Record, 44(4), 475+. Retrieved November 29, 2006, from Questia database: http://questia. com/PM. qst?a=o&d=5001709131 Hall, E. (1986, February). Mining New Gold from Old Research; He Reworks Past Discoveries, Looking for Basic Behavioral Processes That Are as Fundamental as Biological Processes. Psychology Today, 20, 46+. Retrieved December 11, 2006, from Questia database: http://www. questia. com/PM. qst? a=o&d=5001684098 Parrott, L. (1992). Earliest Recollections and Birth Order: Two Adlerian Exercises. Teaching of Psychology, 19(1), 40-42. Retrieved November 29, 2006, from Questia database: http://questia. com/PM. qst? a=o&d=77521729 Revelle, W. (1995). Personality Processes. 295+.Retrieved November 29, 2006, from Questia database: http://questia. com/PM. qst? a=o&d=5000271 333 Seff, M. A. , Gecas, V. , & Frey, J. H. (1993). Birth Order, Self-Concept, and Participation in Dangerous Sports. Journal of Psychology, 127(2), 221-232. Retrieved November 29, 2006, from Questia database: http://questia. com/PM. qst? a=o&d=76932964 Steelman, L. C. , Powell, B. , Werum, R. , & Carter, S. (2002). Reconsidering the Effects of Sibling Configuration: Recent Advances and Challenges. 243+. Retrieved November 29, 2006, from Questia database: http://questia. com/PM. qst? a=o&d=5000598111Stewart, M. (1999, December 7). Order of Birth: Are Our Children Predestined to Be Serious First-Borns, Loyal Middles and Affectionate Babies. The Washington Times, p. 1. Retrieved December 11, 2006, from Questia database: http://www. questia. com/PM. qst? a=o&d=5001846400 Boling, S. E. , Boling, J. L. , & Eisenman, R. (1993). Creativity and Birth Order/sex Differences in Children. Education, 114(2), 224+. Retrieved December 11, 2006, from Questia database: http://www. questia. com/PM. q st? a=o&d=5000254689 Eisenman, R. (2001). Creativity, Risk Taking Sex Differences, and Birth Order.189+. Retrieved December 11, 2006, from Questia database: http://www. questia. com/PM. qst? a=o&d=5000944906 Lynch, R. M. , & Lynch, J. (1980). Birth Order and Vocational Preference. Journal of Experimental Education, 49(1), 15-18. Retrieved December 11, 2006, from Questia database: http://www. questia. com/PM. qst? a=o&d=95189117 Newman, J. , Pettinger, J. , & Evan, J. B. (1995). ââ¬Å"My Big Sister the Town Supervisorâ⬠: Family Leadership Training Is Not Just for Boys. Sex Roles: A Journal of Research, 33(1-2), 121+. Retrieved December 11, 2006, from Questia database:
Sunday, November 10, 2019
Resilience: Problem Solving and Child
Explain why resilience is so important CYP 3. 3 6. 2 SCMP2 1. 3 CYP 3. 3 6. 1 CYP 3. 3 6. 4 CYP 3. 3 6. 3 What is resilience? Resilience is the ability to adapt to adversity and cope with living in spite of stresses. Building resilience is building the ability to bounce back and adapt to all kinds of adversity, including trauma, tragedy, threats, setbacks and stress.Children at some time in their lives will experience stress and trauma, but by building resilience, children are better able to manage stress and feelings of anxiety and uncertainty. Resilience is important because it is the human capacity to face, overcome and be strengthened or even transformed by the adversities of life. And adversity affects us all at some time in our lives. Resilient children: find ways to solve their problems xercise control over negative thoughts and take responsibility for choosing how to act and feel are more likely to have people to talk to and confide in when something worries them have inner s trength, social and inter-personal skills, and skills in communicating effectively require parents and carers to model resilient behaviours and help promote resilience through words, actions and the environment, in which they are being raised like to try new things, enjoy a challenge need supervision, support and boundaries feel they can succeed ersist with a task and persevere have a sense of optimism believe their contribution can make a difference to an outcome like helping people possess a sense of fun. Ways we can raise a childs' confidence, resilience and well-being Resilience draws on aspects of a child's characteristics including temperament and the environment in which they are raised and supported. It also includes people and opportunities that help build resilience, forà example independence, autonomy and problem solving. Strategies for building resilience can be learned over time.Learning to think positively and in perspective means a child can not only cope with probl ems and setbacks. It also means children have opportunities to learn how to build strengths that protect and promote well-being. To overcome adversity and build resilience, children ideally require: unconditional love and acceptance some autonomy over their lives trusting relationships with significant adults feelings of independence secure relationships and strong role models to help foster friendships and commitment a safe and stable environment self-confidence and faith in themselves and their world.All these things help to build resilience. Helping to promote resilience A child's ability to build resilience is dependent on their age and stage of development. Babies and toddlers have limited physical and emotional competence compared with eight-year old. However, helping a child to feel secure and confident can begin at birth. For babies and toddlers: Provide safety, security, stability and nurtureââ¬âphysically, verbally and emotionally. Rock, stroke, soothe and cuddle often . Use words of comfort to calm. Allow babies freedom to explore in safety. Encourage toddlers to calm themselves.Model optimistic and resilient behaviour. Talk with toddlers and preschoolers about what adversity and setbacks mean. Reinforce a child's faith in their own problem solving skills. Set limits for behaviour and label the behaviour, not the child. Offer explanations regarding rules and discipline. Praise the accomplishment of tasks and milestones. Encourage independence. Help your child to recognise feelings and develop language to express emotions. Build on the security of trusted relationships. Source appropriate picture books from your local library. Know and work with your child's temperament.Help your child stick to a daily routine. For preschoolers and older children: Give unconditional support, nurturing and encouragement. Encourage and help your child practise calming strategies. Model self-esteem, confidence and optimism. Talk about appropriate behaviours. Encourag e independent thought and action. Build on developing an emotional vocabulary and how to label feelings. Help your child to understand their own temperament and why they might react in a certain way to a particular situation. Practise effective ways to resolve conflict at school or in the playground.Talk about ways that a child can seek help and assistance if needed. Spend time every day talking, discussing and sharing what's happening in your child's life. Model and teach attitudes of empathy and ways of caring. Explain that all behaviour has consequences. Provide comfort in stressful situations. Praise completed tasks, work well done, perseverance, desired behaviours. Discuss accepting responsibility for behaviour and why discipline is imposed to limit some behaviours. Clarify expectations, rules and regulations (especially for school).Accept that failure happens and talk about ways your child can overcome feelings of failure and try again. Discuss and support emerging independenc e and autonomy as your child develops, and how this balances out with age-appropriate limitations. Be flexible with routines so that your child has time and opportunity to be creative. Teach your child how to focus on something else if they are worried or upset. Discuss what it means to be a friend and help your child to make friends. Explain the importance of eating properly, resting, exercising and self care.Help your child to see that their individual accomplishments contribute to the well-being of the family as a whole. Why is important to teach them skills to keep them safe? Resilience is coping with change, and for many young children change can be stressful and scary. Helping a child to keep things in perspective and understand why change is an inevitable part of life, will help them to navigate and bounce back from tough times and move forward to better times. Wherever possible, ensure that children have unconditional support and stability from their family or caring network .
Thursday, November 7, 2019
Construct A Marketing Plan To Find Good, Qualified Candidates For An
Construct A Marketing Plan To Find Good, Qualified Candidates For An Construct A Marketing Plan To Find Good, Qualified Candidates For An Accounting Tech Position ââ¬â Coursework Example Marketing Plan for Recruitment of Accounting Technician To Work in Patient Accounting Department of the of the MarketingPlan for Recruitment of Accounting TechnicianTo Work in Patient Accounting DepartmentIntroductionIn the modern era, the function of Recruitment is no less complicated and scientific than any other in the Human Resources function of the enterprise. As we shall see, a number of considerations go into the hiring of practically any candidate in an enterprise, which is the subject matter of this paper.DiscussionRecruitment is concerned with getting a number of suitably qualified and skilled people to apply for any available position in an organization. The usual procedure is that the Departmental Head of the area where the position is vacant sends a hiring requisition to the HR Manager in the form of a memo or filled form outlining the job skills and specifications. Usually the first recourse is to try to promote someone from within to this position, failing which employ ees are asked to refer someone with the required skills to HR. If even that does not work out, a formal advertisement is placed in various newspapers outlining the requirements of the job and the desired skill set required to fill the position (Werther & Davis, 1995). The HR Manager while making the advertisement will use the best wordings to attract the best available candidates both who may be unemployed as well as those looking to switch to better organizations. Sometimes the HR Department will hide its identity behind a P.O box number and at other times will ask that the company logo be printed clearly to attract the best candidates especially if the company and its fair hiring and promotion practices are well known in the industry.The best organizations usually advertise the following in order to attract the best available candidates for the organization:1. Details of Salary: Defined as a range depending on qualifications and experience. 2. Allowances and Deductions: The first is added, the second deducted from Salary. The result is the figure of Net Salary for the position.3. Other Perks and Benefits: These may include OPD and Hospitalization Medical Coverage, Company maintained car with fuel, housing and other benefits commensurate with Company policy. For an Accounting Technician at a hospital, the ability to learn the accounting system, meet and coordinate with patients, caregivers and hospital administration staff to discuss details of billed and received outstanding and advance payments is all part of the dayââ¬â¢s work. The skills learned will include increase in knowledge and improved ability to present information in the form of charts, graphs, figures and presentations. Public relations skills, data entry and records management, technicalities of bookkeeping and even ability to type and drive may be needed. ReferencesWerther, W. & Davis, K. (1995). Human Resources and Personnel Management, 5th ed. McGraw Hill.
Tuesday, November 5, 2019
Imbue
Imbue Imbue Imbue By Maeve Maddox The old word imbue seems to be taking on new meanings. First letââ¬â¢s look at the only definitions currently given in the OED: imbue (transitive verb) 1. To saturate, wet thoroughly (with moisture); to dye, tinge, impregnate (with color or some physical quality). à 2. To impregnate, permeate, pervade, or inspire (with opinions, feelings, habits, etc.). Merriam-Webster concurs: imbue (transitive verb) 1.à to tinge or dye deeply 2. to cause to become penetrated: impregnate, permeate Here are some examples of traditional usage: [Robert] Schumanââ¬â¢s desire to imbue his musical works with the character of literary texts. [Ian Fleming] implemented a strict schedule for his writing [and] meticulously researched facts to imbue his works with realism. helping out with the family businessimbued her with the entrepreneurial spirit The ruling classes and the intellectual elites in the emerging Haitian state remain imbued with French culture.à [When Pickwick is jailed] the lighthearted atmosphere of the novel changes, and the reader is given intimations of the gloom and sympathy with which Dickens was to imbue his later works. The audience got a taste of howà literature imbuesà the world with infinite possibilities. Notice that in each example, the verb imbue is used with the preposition with: imbue his musical works with character of literary texts imbue his works with realism imbued her with the entrepreneurial spirit remain imbued with French culture with which to imbue his later works imbues the world with infinite possibilities Because imbue tends to be a literary word, I was surprised to see it used with the preposition to in this sentence on a literary site: Certain writers in the modern day and age use archaic terms such as thy, thee, and wherefore to imbue a Shakespearean mood to their work. Iââ¬â¢ve also encountered nonstandard usage of imbue in other contexts: this post is me, taking my own advicein an effort to reveal qualities which I endeavor to imbue in future illustrations. Sadly, many people only know indoor plants for their decorative value and are largely unaware of the many benefits they imbue to those who share their spaces. The first writer seems to be using imbue in the sense of instill; the second, with the sense of impart. A piece of fabric may be imbued with dye. A child may be imbued with feelings, beliefs, and habits of mind. The image is that of a liquid being poured over something that soaks it up. So why are some speakers beginning ââ¬Å"imbue things toâ⬠? One possibility could be the new use of imbue as gaming jargon: à à How to make an imbue Weapon Imbues and WoD Switching the imbue on your offhand weapon In this context, the noun ââ¬Å"imbueâ⬠refers to something added to a weapon to permeate it with certain powers. In gaming-speak, it is possible to imbue powers to an item. Those who imbue items are known as Artificers. Select the enchantment [you] wish to imbue to the item. Imbue is also enjoying popularity as a brand name for various products and enterprises. Imbue Bittersweet Vermouth Imbue Pain Relief Patch Imbue Design Imbue Winterguard Imbue Apparel Imbue Youth Movement Bottom Line: Apart from its use as jargon, imbue is a transitive verb. The preposition used with it is with. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Style category, check our popular posts, or choose a related post below:70 "Home" Idioms and ExpressionsHang, Hung, HangedProverb vs. Adage
Sunday, November 3, 2019
Macroecenomics Assignment Example | Topics and Well Written Essays - 500 words
Macroecenomics - Assignment Example The graph below shows some variations in the level of exports and imports made by the UK for the period of 1993 to 1998. The same trade and production pattern is observed when it comes to France, though both import and export levels for France are lower as compared to the UK. The major products exported by France are planes, helicopters, and spacecraft and vehicle parts. The major products imported by France are rude petroleum, refined petroleum and packed medicaments. The graph below shows the variations in the levels of imports and exports produced by France between the periods of 1985 to 2005. The same case of an increase in both level of exports and imports have been experienced in USA since 1973. This is due to the general increase in the level of demand as well as the GDP, increase in the level of imports so as to sustain the industrial growth and demand. Some of the major products exported by the Unites States are cars, refined petroleum and gas turbines while imports include cars, computers and broadcasting equipments. The graph below shows the variations of the sea foods imports and exports produced by the United States between the periods of 1997 and 2007. Between the periods of the year 1975 to 2013, the United States of America have an average GDP of $ 6145.56 billion. Since then it has had an average exports products of $1769.76 billion and imports products of $117.6 billion. We have observed a lower degree in the openness of the USA with respect to the United Kingdom and France since it some peculiar commercial policies. Unlike in the UK and France, the total amount USââ¬â¢s GDP is contributed less by its imports and exports. This lowers its market degree of openness as compared to the others. The inflation rate between 2013 and 2014 will be given by the slope of my graph, it will be given by: (2.4-2.2)/ (3.5-3.6)=0.2/-0.1=-0.2, meaning that in this
Friday, November 1, 2019
Discussion Questions Assignment Example | Topics and Well Written Essays - 250 words - 11
Discussion Questions - Assignment Example Businesses found on godly principles embrace concepts such as commitment, diligence, honesty, kindness, excellence and others. By upholding such values, the business will ensure that its products are of high value and satisfy customersââ¬â¢ needs. These are values that most people appreciate in business. Such values can earn a business loyalty from its customers. Positioning involves influencing perceptions of customers about a product (Pride & Ferrell, 2006). To a marketer, not only are words necessary, but also deeds or actions to supplement the words. Words are important since they enable the marketer persuade customers to purchase a product or act in a certain manner. A marketer must choose words carefully so that they can be pleasing as well as convincing to the customer (Pride & Ferrell, 2006). Words must be complemented by the appropriate actions. If this does not occur, customers may level criticism against the business. In order to retain customers, actions must supplement what the words promised to deliver. If customers do not get what was promised by mere words, they will most probably spread criticism by telling others. This may tarnish the businessââ¬â¢s image in the eyes of potential
Wednesday, October 30, 2019
CFC's and Ozone depletion Essay Example | Topics and Well Written Essays - 750 words
CFC's and Ozone depletion - Essay Example Therefore, appropriate action especially targeted against CFCs should be taken to reduce or stop the many negative effects of ozone depletion (Callan and Thomasà 238; Miller 384). The ozone layer is basically ozone present in the stratosphere which protects the earth from ultraviolet radiation from the sun. In the early 1980s, scientists discovered that the ozone layer seemed to become thinner and thinner, till an ââ¬Å"ozone holeâ⬠the size of North America was revealed over Antarctica. The theory largely accepted by scientists for this ââ¬Å"ozone holeâ⬠is the presence of CFCs in the atmosphere. CFCs are a family of odorless chemical compounds which are normally used in air conditioning, refrigeration, insulation, packaging, and as aerosol propellants. Chemists found out that CFCs stay behind in the troposphere because they are chemically unreactive and thus not soluble in water. Although they are heavier than air itself, CFCs can levitate into the stratosphere mostl y through convection currents, random drifting, and the violent mixing of air in the troposphere. Once they enter the stratosphere, the CFC molecules separate under the impact of the high-energy ultraviolet radiation, releasing chlorine, fluorine, bromine, and iodine atoms. These atoms are highly reactive, and so hasten the breakdown of the ozone layer in a repeated chain of chemical reactions. ... The thinning of the ozone layer allows more harmful ultraviolet radiation to reach the earthââ¬â¢s surface. Research has proved that exposure of human skin to a certain type of ultraviolet radiation in sunlight is the main cause of basal cell and squamous cell skin cancers. Together, these two forms of cancers make up for ninety five percent of all skin cancers, and are responsible for about 2300 deaths in the United States each year. Moreover, these ultraviolet radiations increase the intensity of sunburns and cause immune system suppression. Besides this, ozone depletion reduces forest productivity for UV-sensitive tree species, decreases the population of certain aquatic species and surface phytoplankton (and as a result disrupts aquatic food webs), increases eye cataracts in particular species, and cuts down the yield of certain types of crops. What is more, the lessening of the ozone affects air pollution by increasing acid deposition and photochemical smog. CFCs, on the othe r hand, act as greenhouse gases and make the earth warmer, thus contributing to global warming (Miller 384, 385). As a result, it is extremely important to keep the level of ozone depletion and the amount of CFCs present in the atmosphere under control. One approach towards the emission of pollutants such as CFCs can be to replace them with other cleaner substances. For example, HFCs and HCFCs can be used in air conditioning equipment and refrigeration instead of CFCs because they have a lower potential of ozone depletion. The pathways by which these substances are emitted can also be altered to prevent them from entering the atmosphere. Old vehicles mostly use CFCs in air conditioning. Therefore, it is necessary to make sure that such vehicles are serviced by qualified technicians in
Sunday, October 27, 2019
History Of Optic Fiber Usage Information Technology Essay
History Of Optic Fiber Usage Information Technology Essay The idea of fiber optics communication system is basically sending information through light. Optical fiber was first developed in 1970 as a basic communication purpose with a very low attenuation as transmitting light through fiber optics cable for long distance communication. In 1975, the first commercial fiber optics communication system was developed using semiconductor laser and operated at 0.8 Ã µm wavelength and a bit-rate of 45 Mbps (Mega bits per second) up to 10 km (Elion Elion 1978) (Sullivan Curt 2003). In long beach California was the first live telephone traffic sent at about 6 Mbps and it was in 1977. After that, generations of fiber optics system technologies were developed, improved, and upgraded to achieve the first transatlantic operation in 1988. All fiber optics systems are limited by something called dispersion. The initial thought of fiber optics was an experiment involving a bucket of water and sunlight. It demonstrated the suns reflection within the bucket with a hole and water pouring out illuminating the water and the sunlight can be seen in the stream of water (Elion Elion 1978). Then it moved on to optical voice transmission known as photo phone. Further, it went to fiberscope that was used to inspect welds within reactor vessels, combustion chambers of the jet engines, and then to the medical field utilized in laparoscopic surgery. Researches and improvements continued through the fiber optics generations to overcome the dispersion phenomena by using dispersion-shifted fibers to minimize the dispersion at 1.55 Ã µm or by limiting the laser spectrum to a single longitudinal mode (Alwayn 2004) (Sullivan Curt 2003). The idea of using fiber optical amplification came with the development of the fifth generation. The amplification development reduced the need of using repeaters and wavelength division multiplexing (WDM); which will be described in details later; and increases the data capacity. By these developments, a bit rate of 10 Tb/s was achieved in 2001. The developments of fiber optics generations are a continuous operation to especially for the huge market of the internet communications which requires an increase in communications bandwidth such as video on demand. These growing in using internet protocol data traffic are increasing side by side with faster rate integrated systems complexity. (Elion Elion 1978) Fiber optics manufacturers had reduced the cost by the huge request of communication companies such as ATT to take the advantage of delivering the technology of internet and telephone through higher data broadband services to customers homes (Sullivan Curt 2003) (Snell 1996). Fiber optics is already being used nowadays in military and commercial aircraft, and some of the areas it altogether replaced the Digital Flight Data Recorder with the newer Distributed Flight Data Acquisition Unit that performs the same thing but evaluates much more information. Indeed, future aircrafts will see fiber optics technology in the flight controls. Fiber optics has evolved practically from ideas to a thing of the future (Alwayn 2004) (Elion Elion 1978). Fiber optics Application The demand and usage of optical fiber has grown rapidly and optical fiber applications are numerous. Ranging from global networks to desktop workstation, telecommunication applications are widespread. These involve the transmission of data, voice, or video across distances of less than a meter to thousands of kilometers by utilizing one of a few standard fiber designs within one of several cable designs. Optical fibers are used by carriers to carry plain old telephone service (POTS) over their nationwide networks. Furthermore, local exchange carriers (LECs) employ fiber to carry the same service across central office switches at local levels and often as far as the individual home (fiber to the home, FTTH) or neighborhood (Alwayn 2004) (Elion Elion 1978). Moreover, optical fiber has a widespread use in transmission of data. Multinational firms require reliable and secure systems for transferring data and financial information among buildings to the computers of desktop terminals and around the world. Fiber is also used by cable televising companies in order to deliver digital video and data services. Due to the high bandwidth offered by fiber, it is the ideal choice for transmitting broadband signals like the high-definition television telecasts. Furthermore, intelligent transportations systems including smart highways equipped with intelligent traffic signals, changeable message signs, and automated tollbooths, also utilize telemetry systems based on fiber-optics (Alwayn 2004) (Fiber-Optics.Info 2010). Biomedical industry is another significant application of optical fiber. Fiber-optic systems are used in almost all modern telemedicine systems and devices for transmission of digital diagnostic images. Additionally, other applications for optical fiber also include military, space, industrial and the automotive sector (Elion Elion 1978) (Snell 1996). Fiber optics communication technology is used by todays telecommunications companies such as ATT in the United States and BT in the UK. Also it is used by internet providers and cable television signal providers such as Sky. For the huge expense of fiber optics system, the technology was first used for long-distance communication only. But, now days developments of the cities infrastructure had to take place to install the fiber optics communication system regardless of the cost and time consuming. The challenge of fiber optics technology companies was reflected positively on the market and the cost of fiber optics communications dropped considerably (Alwayn 2004) (Elion Elion 1978) (Fiber-Optics.Info 2010). By the developments of optical amplification system, an intercontinental network of 250,000 km of submarine-communication-cable was developed with a capacity of about 2.5 Tb/s was achieved. Also, the optical communication system was installed onboard aircrafts for data, video, and radio signals communication. It was first introduced to aviation industry by NASA researches on military aircrafts such as the first F/A-18 hornet through its RTDP; radar tracking and detecting system processor, missile video tracing system, and with the FLIR system; forward looking infra red sensor, and the integrated radar system with increased speed and memory capacity. Military aircrafts are always in-need to reduce weight when it is in slick phase to improve its capability of maneuvering and delivering various types of ordnance in a very precise targeting and accurate guidance. Lately, this technology was used on the F-22 airforce raptor on its high speed data bus and fiber optics transceiver (Alwayn 2004). This idea was reflected on the civil aircrafts later on as they always in-need to reduce weight to overcome the fuel usage and deliver larger number of passengers which means saving mo ney and increasing profits. Besides that, the new avionics systems technology and complexity required new communication system other than the copper wires such as the normal ARINCs (Fiber-Optics.Info 2010). Boeing and Airbus developed very complex integrated systems that control the aircraft performance at an altitude of 30,000 ft and above which required bigger and more complicated communication systems which means: More chance of shorting the wires. More EMI (electro-magnetic-interference) which can cause a distortion for the signals More weight More chance of shorting and cause sparks and fire on-board and aircraft The first official usage of fiber optics technology usage was on-board the Boeing 777 after the development of its AIMS (Aircraft Information Management System) which have more than 2 million of computer codes. Also Boeing 777 was the first aircraft to install an optical LAN (local area network) for on-board data communication and on its cabin systems communications (Sullivan Curt 2003) (Snell 1996). After that, fiber optics system was installed on the Boeing 757 flown by Air Mexico who did not experience a single failure. So here comes the safety, reliability, durability and stability of signals communications on-board an aircraft which can make the affordability part negligible. We have to mention that the cost of optical fiber systems are dropping for the establishments and marketing competition of huge number of manufacturers and suppliers (Alwayn 2004) (Fiber-Optics.Info 2010). Fiber Optics vs. Electrical Copper Wires: Fundamentally, there are three types of transmission media: copper wires, waveguides and free space. Copper wire, such as coaxial cable is broadly used. A signal is transmitted across the wire in either digital or analog form to a receiver placed at the end of the wire. Free-space transmission is also widely used through which radio, television and other across-the-air signals are carried. Waveguides describe the fiber-optic transmission. Significantly, a waveguide such as a optical fiber restrains the electromagnetic radiation, light (Bidgoli 2010). Fiber optic transmission provides the best elements of both free-space and coaxial transmission. It is capable of carrying a signal from point A to point B in the absence of any limited electromagnetic spectrum. Nonetheless, it does not suffer from limited data rate and bandwidth is the same way as the coaxial cables do. The advantages of fiber optics system over the copper wires are: No Electro-Magnetic-Interference (EMI). No radio-Frequency-interference (EMF). Immunity from electromagnetic noise High Signal quality Lighter weight cables Longer distance capability (Bidgoli 2010) Smaller diameter cables which mean saving more space. Greater bandwidth for data transfer Safety against shorting and sparking High bandwidth and greater information capacity Easy upgrade: Can be upgraded easier without ripping and replacing cable harnesses. Easier maintenance and handling, proved by Boeing and Lockheed martin engineers Lower cost (Bidgoli 2010) Lower signal loss for long distance communication Higher resistance against stress, temperature and vibration and higher lightning strikes incidence. Doesnt require repeaters for long distance communication Can operate for up to 100 km without passive or active processing But, we have to say that copper wires have some specifications that fiber optics doesnt: Can carry electrical power beside the signals Lower material costs Doesnt have minimum bending radius Can easily be installed between boxes and chips (Bidgoli 2010) Cable technology is used for connecting networks together; however, as optical fiber technology is moving forward, it is gradually replacing copper wires as an excellent medium of communication signal transmission. The main reason for this is that fiber optics offers much more benefits than conventional copper wires and cables, as stated above (Sullivan Curt 2003). Moreover, these benefits can be elaborated as follows: Resistance to Interference: Fiber optics do not conduct electricity as it is obtained from glass, which eliminates activities like grounding and makes it potentially immune to electromagnetic interruption. Working of Fiber optics, unlike copper cables, is based on light pulses that make it usable outdoors and in close proximity to electrical cables (Bidgoli 2010). Low Maintenance: This entails that optical fiber is not sensitive to elements like water and chemicals because it is produced from glass. Additionally, Fiber optics cannot be damaged by harsh elements. This makes the overall cost of maintenance and service lesser than its counterpart. Efficiency and Security: Information can be transmitted with greater fidelity with the help of fiber optics unlimited bandwidth. It can offer nearly 1,000 times as much bandwidth across distances approximately 100 times farther than copper cables. This provides a super-fast connection running in circles around the bandwidth assigned by cable connections. Moreover, since fiber optics is harder to tap than regular copper wires, it can offer additional data security (Bidgoli 2010). Picture Quality: In comparison to copper wires, the high quality technology embedded in fiber optics is much more powerful. One can obtain high-definition picture quality from fiber technology as there is no external interference. Safety: Fiber optics poses no threat of physical injuries during breakage of fiber optic cables. Instead of transmitting through electricity, it transmits data via light. Users face no risk of injury from dangers such as sparking, electrocution, fire, etc. (Bidgoli 2010). Interestingly, the benefits of converting into fiber technology such as Ethernet converters show proven advantages, considering that internet infrastructure is steadily making this transition rather than conventional copper cabling. Furthermore, applications of fiber optic include manufacturing and process control, supervisory control as well as data acquisition. Using transceiver modules provide a cutting edge and most importantly the highest quality data transmission for users television, home phone and internet (Sullivan Curt 2003). Basic components of fiber optics system: It is consisted of: Core: it is basically a cylinder of glass or plastic material. Cladding: a layer causing the light signal to be confined to the core by using the total internal reflection method. Buffer: a layer used to capsulate one or more core and cladding providing mechanical isolation and a protection from physical damage. Jacket: a further isolation and protection. Characteristics The major characteristics of optical fiber transmission lines are: Attenuation and its variation with transmission input wavelength, cable temperature and modal distribution. Radiation: and its variation with fiber temperature and bend radius Distortion and its variation with bandwidth, amplitudes, wavelength and modal distribution of the input light, length of the fiber, and lastly, environmental temperature (Snell 1996) Physical Parameters: This includes weight, size, ease of installation, total volume, coupling and splicing. Environmental parameters: This includes resistance to stress, water and chemical corrosion, temperatures and mechanical stresses (Alwayn 2004). Types: single mode and multi-mode fibers. A single-mode optical fiber Multi-mode optical fiber There are two categories of optical fibers, namely, single-mode fiber optical cable and multi-mode fiber optic cable. In essence, these types of fiber optic cables are comprised of numerous layers of glass, each having refractive index lower than the one next to moving from the center outwards. Since light is faster in lower glass refractive index, the wavelengths of light are broken outside the fiber, capable of traveling to the middle (Snell 1996). Multi-mode Fiber Optic Cable: Optical fiber with a base diameter greater than 10 microns can be analyzed through geometrical optics, and is called a multi-mode fiber. In this type of optic cable, the rays of light along the core of the fiber are led by total reflection. Moreover, rays meeting the core-mantle border at a high angle over the critical angle for this limit are fully considered. The critical angle is said to be the difference in refractive index between the mantle and core materials. Rays hitting the border at a shallow angle form the base breaks into the mantle and does not transmit the light and information along the fiber. Moreover, the acceptance of the fiber is determined by the critical angle, and is often referred to as a numerical aperture (Snell 1996). A greater numerical aperture allows light to spread into two distinct beams at different angles near the axis, for the effective coupling of light into the fiber. Single-mode Fiber Optic Fiber Fiber core diameter of nearly ten times the wavelength of light propagation is impossible to model with geometric optics. Rather, they can be studied as an electromagnetic structure by solving Maxwells equations that are reduced to the electromagnetic wave equation. It acts as an optical waveguide and supports one or more confined transverse modes which allows light to propagate through the fiber. Fiber that supports only one mode is known as mono-mode or single mode fiber. It is an extremely focused source of light which limits beams to a smaller range or angles closed to the horizontal. A fiber optic data cable has three primary functions. It converts an electrical input signal into an optical signal, transmit the optical signal across an optical fiber, and lastly, convert the optical signal back to an electrical signal (Green 2006). Transmitter: It is a semiconductor device and can be an LED (light emitting diode) or a laser diode. It converts the electrical input signal into an optical signal, and its drive circuit changes the current flow across the light source, which in turn changes the irradiance of the source. This process of changing the irradiance of the source as a function of time is known as modulation. Receiver: It is a photo-detector and the main component of the receiver which converts light signals into electrical using the photoelectric effects method. It is basically a semiconductor-based photodiode. Amplifier: it is used instead of the complex repeaters. It amplifies the light and optical signals without converting it to electrical. Fiber-optic telecommunication systems operate on pulse-code modulation in which information is sent across as a series of pulses. Moreover, the digital pulse-code modulation is coupled into a fiber and the fiber end set up by a connector in order to maximize the input power. In fiber-optic communication systems, semi-conductor lasers are best suited. Their shape and size enables efficient coupling of light within the small-diameter core of an optical fiber (Sullivan Curt 2003). The fiber then carries the light towards the receiver which detects the light and recovers the digital signal. As scattering, dispersion and absorption in the fiber degrade the signal, optical amplifiers must be used to regenerate the signal (Snell 1996). The U.S. military quickly turned towards fiber optics for enhanced and improved communications as well as tactical systems. During the early 1970s, a fiber optic telephone link was installed by the U.S. Navy aboard the U.S.S. Little Rock. Toward that end, The Air Force developed its Airborne Light Optical Fiber Technology (ALOFT) program in 1976. Greatly motivated by the success of these practical applications, military R D programs developed stronger fibers, ruggedized, high-performance components, tactical cables, and several demonstration systems that ranged from aircraft to undersea applications. Soon after, commercial application followed that included both ATT and GTE installing fiber optic telephone systems in 1997 in Chicago and Boston respectively (Green 2006) (Keller 2010). Therefore, these successful applications resulted in the increase of fiber optic telephone networks. In the early 1980s, single-mode fiber running in the 1310 nm and then in 1550 nm wavelength ranges we re installed for these networks. Earlier, information networks, computers and data communications were far slower to employ fiber; however, today they are embracing the transmission system that has lighter weight cable, carries more data faster and across long distances, and resists lightning strikes (Elion Elion 1978) (Snell 1996). An average aircraft consists of over hundred miles of electrical wires and controls almost everything from landing gear to calls from flight-attendants. These insulated copper wires have proven to be a big bottleneck: it is heavy in weight, vulnerable to electromagnetic interference and if not accurately maintained, can cause system failures or fires. Some of these wires can be replaced with fiber-optic technology that is lighter than copper wire, immune to electrical shocks, and less sensitive to electromagnetic interference (Green 2006). Researchers have developed a new optical switch to be incorporated into the cockpit controls in order to manage operations that involve turning on and off, for instance, displays, landing gear, manual switching between fuel tanks, etc. Presently, on-off switches in a cockpit are connected to separate wires spread throughout a plane, controlling several functions. In case a switch fails to work due to wiring problems at the inside of the plane, dete cting the offending line can consume a lot of time and effort, since the wires are usually bundled together. Therefore, this switch is capable of sensing whether a button has been pressed fro off to on (Keller 2010). Then, the information from the fiber-based device can be directed toward a main fiber artery that carries hundreds of signals simultaneously. Through this, the bulk of wires, and cost is eliminated, and maintenance is simplified. Although engineers have been working to replace aircraft wiring with fiber for several years, unfortunately, they have had only moderate success. Built in mid-1990s, Boeings 777 uses a fiber-optic communication network, but the design and implementation being a part of an experiment. Moreover, the network was not a critical system and it was over-designed with more possibility of error than greater cost-effectiveness if in case it was broadly implemented in the industry. Nevertheless, Boeings 787 aircrafts, is equipped with a more cost-effectiv e optical fiber communication network (Green 2006) (Keller 2010) (Sullivan Curt 2003). ARINC 429 The first major variation in avionics databusing on military as well as commercial aircraft came during 1970s and 1980s. It was deployed as a 100 kilobit-per-second ARINC 429 databus which is a multiplex databus standard of ARNIC Inc. The databus is omnipresent on commercial airliners and is one of the most common avionics equipment used in flying today. The ARNIC 429 is equipped by all commercial aircrafts for legacy connections and for securing backup for flight critical controls. The ARNIC 429, apart from being the de-facto standard, is used on aircrafts for digital electronics, navigation and air data computers, engine control systems, and radios which are fully computerized and need to interact with each other. Furthermore, ARINC 429 is greatly responsible for setting up the digital era in commercial and military avionics. However, it is a comparatively slow twisted-pair databus and unidirectional like 1553. Only one terminal on the bus can broadcast and as much as 20 terminals can listen (Keller 2010). The ARINC 429 represents a tightly legalized architecture equipped with standard ARINC connectors. Before the introduction of ARINC 429, avionics designers utilized hard-wired point-to-point connectors with analog signals suitable for every sensor type, like the navigation gyros. Many sensors had multiple wires and multiple signals. In typical applications deployed on todays jetliners, systems designers extensively utilize ARINC 429 in order to connect avionic subsystem boxes and components digitally. One master subsystem on the bus sends information to at least 20 slave subsystems, but the slaves are unable to send information back to the master. Therefore, to enable a slave subsystem to transmit data back to the master, another ARINC 429 bus is used with its direction reversed, thereby enabling the original slave to send and the original master to listen. More frequently, designers make use of two ARINC 429 buses, amounting to point-to-point bi-directiona l interconnections between avionics subsystems: one bus transmitting in one direction, and another bus transmitting in the reverse direction (Green 2006) (Keller 2010). One such example includes jetliners flight-management computer that accepts and processes inbound signals from several different sensors and other subsystems, and estimates the paths taken by flights, their time of arrival, fuel burn, etc. In this approach, ARINC 429 busses send information from the sensors and allow the flight-management computer to listen to that data. Whenever the flight-management computer needs to transmit information tack to a particular sensor, designers employ another 429 bus that runs in the opposite direction. Regardless of its low speed, the digital ARINC 429 databus aids in increasing the efficiency, speed, and facilitates maintenance since it can move several digital data packages across the same twisted pair, where analog approaches required a different wire for each signal (Keller 2010). The digital ARINC 429 bus allows for multiplexing of the information on two wires. Since it is capable of sending data across only in one direction, it is greatly reli able due to its lower possibility of data corruption or data conflicts. Furthermore, this reliability of the databus makes it usable and well-known for flight-critical data involving avionics activities such as flight navigation and engine control (Keller 2010). The sheer size of ARINC 429 installed base drives its popularity; it is included in almost every commercial jetliner recently manufactured. ARINC 429 has limited addressing capacity and limited bandwidth; still it is proved as a highly robust physical bus and has served the industry well enough for several years. Moreover, it is a viable bus and protocol where installations require limited bandwidth and limited address space on the bus. However, modern avionics architecture demands more bandwidth, more address space, and greater flexibility than what the ARINC 429 can deliver (Keller 2010). ARINC 629 ARINC 629 is a 2-megabit-per-second databus that is borne from the MIL-STD-1553 technology. The conversion into an ARINC 629-type of bus topology strongly supported the move in the aviation industry to greater degrees of integration within the full systems throughout the avionics and the aircraft systems. The launch of ARINC 629 was set up on the highly-advanced architecture of the Boeing 777 double-engine jumbo jetliner. After its launch, the databus started as a Boeing invention known as Digital Autonomous Terminal Access Communications (DATAC). In comparison to ARINC 429, 629 is a completely different model altogether. It is bi-directional and does not need the master, which has been a potential single point of failure in 429. Although it is a sporty technology, it is still expensive. Additionally, ARINC 629 is far more cognate to 1553 than the ARINC 429, which has bi-directional flow of data (Keller 2010). One of the most attractive aspects of ARINC 629 was the bus efficiency, or rather the ratio of actual data transmitted by the bus to the routing overhead code. ARINC 429 has an efficiency of nearly 45 percent; however, with ARINC 629 efficiency can reach up to 85 percent if the bus is architected right. Furthermore, as compared to 429, ARINC 629 is a bus without connectors. In the ARINC 629 a twisted pair of wires is fed across the bus coupler that behaves like a transformer. Nonetheless, it was the price of the bus that got designers in a dilemma about the usage of ARINC 629. Although, ARINC 629 was more reliable, but it was much costlier than what the designers had actually thought (Keller 2010). Cost concerns, a lack of large new commercial aircraft projects when Boeing developed the 777, and the increasing popularity of Ethernet networking technology blended together to halt implementation of the ARINC 629 after the 777. ARINC 629 is heavy and expensive to implement. Future Fiber optics is anticipated to have a better future in military aviation industry. It exclusively provides high bandwidth, immunity against electromagnetic interference, and is light weight. Optical fiber was deployed on the AV-8B several years ago; it is used across the F/A-18E/F including several other aircrafts, and is likely to be fielded at a higher degree in coming years. However, before fiber-based applications in intense aviation environment can proliferate, a couple of standards are required in component, training, testing and other areas. Techniques such as WDM, short for wavelength division multiplexing, might dramatically increase the throughput and lower the footprint needed today for analog and digital data communications, beyond the immediate horizon (Keller 2010) (Sullivan Curt 2003). Fiber optic standardization within the aerospace sector leaves out something to be desired. Unfortunately, there are no standards for: The method for computing link loss power budgets The geometrics of critical parts like the end faces of optical fiber cable terminations, and Training military aviation personnel and technicians in the handling of optical fiber There has been a consensus for standardization. Operating with the Society of Automotive Engineers (SAE), NAVAIR, short for Naval Air Systems Command, avionic companies, airframers and components suppliers have put extreme efforts in developing training standards and components to enhance the supportability of current systems, and to cover various emerging technologies. In essence, fiber optics has been a corporate initiative within NAVAIR, holding its base in the commands Avionics Division instead of a particular program office (Adams 2005). Fiber optic technology has evolved at the major contractor or airframer level, in military aviation, as stated by researchers, engineers, personnel, and F/A-18 fiber optic experts with PMA 265 at NAVAIR. Fiber optics avionics components standardization will greatly assist in eliminating ambiguities and allowing test and inspection of equipments in order to sufficiently cover the technology fielded today (Adams 2005) (Sullivan Curt 2003). JELLI JELLI is an SAE group that is developing performance standards for the initial test and inspection processes of avionics fiber optic assemblies. JELLI is short for jumpers, endfaces, link loss and inspection; i.e. the processes and components used in optical networks. They are supported by the following definitions: Jumpers: The cables that are utilized in testing the overall optical performance of the fiber optic cables after installation. Endface: This is the polished end of the high-precision ceramic cap of the fiber optic termination that enables optical coupling. Link Loss: It is the attenuation of the signal, primarily from connector loss, and Inspection: It involves the examination of a cable installation in order to verify its performance. Different polish standards are required to apply to the physical vs. non-contact connections. However, within those areas, everyone should satisfy a termination endface range for that kind of polish. The cleanness of the endface is another important parameter. Test jumpers have endfaces and their polish requirements must match the component being installed within the aircraft. The test jumpers fail work on the airplane without such as standard (Adams 2005). Furthermore, standards for components like endfaces are essential to eliminate subjectivity on the engineering side. Additionally, it is mainly important since aircrafts with fiber optic systems have been launched in order to set up a baseline for the avionics technicians, and to instruct them on what exactly a good connector endface. In essence, work on inspection involves the magnification and several other criteria required of the equipment that is used for examining the termination endfaces and detect damages. For instance, tiny char
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