Learn About the Organ Systems in the Human Body

The human body is made up of several organ systems that work together as one unit. In the pyramid  of  life  that organizes all of the elements of life into categories, organ systems are nested between an organism and its organs. Organ systems  are the groups of organs that are within an organism. Ten major organ systems of the human body are listed below along with the major organs or structures that are associated with each system. Each system depends on the others, either directly or indirectly, to keep the body functioning normally. Once you a feeling confident in your knowledge of the organ system, try a simple quiz  to test yourself. Circulatory System Dorling Kindersley / Getty Images The main function of the circulatory system is to transport nutrients and gasses to cells and tissues throughout the body. This is accomplished by the circulation of blood. Two components of this system are the cardiovascular and lymphatic systems. The  cardiovascular  system is comprised of the heart,  blood, and  blood vessels. The beating of the heart drives the cardiac cycle which pumps blood throughout the body. The  lymphatic  system is a vascular network of tubules and ducts that collect, filter and return lymph to blood circulation. As a component of the immune system, the lymphatic system produces and circulates immune cells called lymphocytes. The lymphatic organs include the  lymph vessels, lymph nodes, thymus, spleen, and tonsils. Digestive System comotion_design / Getty Images The digestive system breaks down food polymers into smaller molecules to provide energy for the body. Digestive juices and enzymes are secreted to break down the carbohydrates, fat, and protein in food. The primary organs are the mouth, stomach, intestines, and rectum. Other accessory structures include the teeth, tongue, liver, and  pancreas. Endocrine System CHRISTIAN DARKIN / SCIENCE PHOTO LIBRARY / Getty Images The endocrine system regulates vital processes in the body including growth, homeostasis, metabolism, and sexual development. Endocrine organs secrete hormones to regulate body processes. Major  endocrine structures include the  pituitary gland, pineal gland, thymus, ovaries, testes, and  thyroid gland. Integumentary System The integumentary system protects the internal structures of the body from damage, prevents dehydration, stores fat, and produces vitamins and hormones. The structures that support the integumentary system include skin, nails, hair, and sweat glands. Muscular System Oliver Burston / Getty Images The muscular system enables movement through the contraction of muscles. Humans have three types of muscles: heart muscle, smooth muscle, and skeletal muscles.  Skeletal muscle is made up of thousands of cylindrical muscle  fibers. The fibers are bound together by  connective tissue  that is made up of  blood vessels and nerves. Nervous System Science Picture Co / Getty Images The nervous system monitors and coordinates internal organ function and responds to changes in the external environment. The major structures of the nervous system include the  brain,  spinal cord, and  nerves. Reproductive System DEA PICTURE LIBRARY / Getty Images The reproductive system enables the production of offspring through sexual reproduction  between a male and female. The system is comprised of male and female reproductive organs and structures which produce sex cells and ensure the growth and development of offspring. The major male structures include the testes, scrotum, penis, vas deferens, and prostate. The major female structures include the ovaries, uterus, vagina, and mammary glands. Respiratory System LEONELLO CALVETTI / Getty Images The respiratory system provides the body with oxygen via a gas exchange between air from the outside environment and gases in the blood. The major respiratory structures  include the lungs, nose, trachea, and bronchi. Skeletal System SCIEPRO / Getty Images The skeletal system  supports and protects the body while giving it shape and form. The major structures include 206  bones, joints, ligaments, tendons, and cartilage. This system works closely with the muscular system to enable movement. Urinary Excretory System Stocktrek Images / Getty Images The urinary excretory System removes wastes and maintains water balance in the body. Other aspects of its function include regulating  electrolytes in body fluids and maintaining normal pH of the blood. The major structures of the urinary excretory system include the  kidneys, urinary bladder, urethra, and ureters.

Heart of Darkness Study Guide Essay - 2239 Words

Heart of Darkness Study Questions Chapter 1 1. The setting of the story begins on the Nellie, a ship. The turn of the tide is significant because it gives the men on board extra time to talk, and Marlow begins telling his story. In addition, symbolically, the turning of the tide conveys a change, and perhaps, foreshadowing of the story. The author spends a lot of time dealing with light because it is the main symbol in the novella. Light and darkness are universal symbols that represent good and evil. Although not explicitly stated, those who have the light are those who are â€Å"civilized†, and those who have the darkness are those who remain â€Å"uncivilized†, particularly the people living in Africa. 2. Marlow appears different from†¦show more content†¦9. The man-of-war is a lifeless forested stretch of coast. Once they reach the Congo River, Marlow boards another ship to journey further upriver. The man-of-war portends the lifelessness of many coasts in Africa; most parts of the place appear corrupt and dreary. 10. Marlow describes the Company’s station as a â€Å"Grove of Death†, in which among the trees there are dying natives and recurring dynamite blasts. I think the natives allowed themselves to be bullied by the white men because they felt inferior. During this time, imperialism was popular and the belief that a white man was better than a black man was common. I also do not think natives had the proper technology, means, or knowledge to necessarily stand up to a group of white men either. 11. The accountant is described as an elegant white man with a clean and well-mannered appearance. The accountant is described as a â€Å"miracle† because he represents the Company, or how the Company wishes to be seen. The accountant is devoted to the Company. The station manager is described as an average man. The manager’s supreme gift is his ability to never get sick. Marlow does not like the station manager because he is jealous of Kurtz, and also because Marlow describes him as â€Å"originating nothing.† This suggests how the manager lacks innovation and is devoted to keeping up with appearances, although he has nothing to offer. The manager comments about howShow MoreRelated Prejudice and Racism in The Jewel in the Crown and Heart of Darkness1361 Words   |  6 PagesRacism in The Jewel in the Crown and Heart of Darkness      Ã‚   The effects of British colonialism are reflected in literature from both early modernism and post colonialism. Racial discrimination tainted both eras portrayed in the British morale of white supremacy over non-European counties unfolded. Heart of Darkness exemplifies early modernism in the British explorers viewed African natives of the Congo as incapable of human equality due to perceived uncivilized savagery. 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As Conrad said, â€Å" my task which I am trying to achieve is, by the power of the written word to makeRead MoreMisrepresentation Of Depression Throughout Society1720 Words   |  7 Pagescondition could prevent people from being able to fully watch their pain. Chà ¶drà ¶n, while taking a different approach to pain, still offers an impractical one. She says, â€Å"Practicing loving-kindness toward ourselves [...will] start [to] illuminat[e] the darkness of difficult times† (Chà ¶drà ¶n). This message is typical in our culture: love oneself. Although the idea is everywhere, there is never a blueprint on how to love oneself. The symptoms of depression include feeling â€Å"Helpless, worthless, or guilty† (â€Å"WhatRead MoreJudaism Shabbat Summary Essay893 Words   |  4 Pageslaw that God has revealed. Accordingly, the understanding of a moral law is that such a law is embedded in the revelation of God. It is the responsibility of human beings, therefore to study the, principally the Torah, in order to understand the appropriate response to moral questions. The Torah serves as a guide and expresses the literal word of God in which the Jewish will follow. In the Torah, Shabbat is signified as a day of rest for the Jews and features as the fourth commandment, â€Å"RememberRead MoreHeart of Darkness1958 Words   |  8 PagesSTUDY GUIDE Joseph Conrad, Heart of Darkness Each detail to which your attention is drawn by the Study Guide is part of the puzzle of Heart of Darkness. It is important to notice the details, to ponder them, to see how patterns repeat themselves, and to see how the pieces fit together. Marlows journey and your reading about the journey require constant alertness, discipline, patience, and a willingness to look for what is not immediately apparent. Section 1 A. The Thames Setting 1. 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Plato Essay Summary Example For Students

Plato Essay Summary Philosopher. According to sources, Plato was born on or around May 21, 427 (or 428) B.C. in Athens, the son of Ariston and Perictione, both of Athenian aristocratic ancestry. He lived his whole life in Athens, although he traveled to Sicily and southern Italy on several occasions, and one story says he traveled to Egypt. Little is known of his early years, but he was given the finest education Athens had to offer the scions of its noble families, and he devoted his considerable talents to politics and the writing of tragedy and other forms of poetry. His acquaintance with Socrates altered the course of his life. The compelling power which Socratess methods and arguments had over the minds of the youth of Athens gripped Plato as firmly as it did so many others, and he became a close associate of Socrates. The end of the Peloponnesian War (404 BC) left Plato in an irreconcilable position. His uncle, Critias, was the leader of the Thirty Tyrants who were installed in power by the victorious Spartans. One means of perpetuating themselves in power was to implicate as many Athenians as possible in their atrocious acts. Thus Socrates, as we learn in Platos Apology, was ordered to arrest a man and bring him to Athens from Salamis for execution. When the great teacher refused, his life was in jeopardy, and he was probably saved only by the overthrow of the Thirty and the reestablishment of the democracy. Plato was repelled by the aims and methods of the Thirty and welcomed the restoration of the democracy, but his mistrust of the whimsical demos was deepened some four years later when Socrates was tried on trumped up charges and sentenced to death. Plato was present at the trial, as we learn in the Apology, but was not present when the hemlock was administered to his master, although he describes the scene in vivid and touching detail in the Phaedo. He then turned in disgust from contemporary Athenian politics and never took an active part in government, although through friends he did try to influence the course of political life in the Sicilian city of Syracuse. Plato and several of his friends withdrew from Athens for a short time after Socratess death and remained with Euclides in Megara. His productive years were punctuated by three voyages to Sicily, and his literary output, all of which has survived, may conveniently be discussed within the framework of those voyages. The first trip, to southern Italy and Syracuse, took place in 388-387 BC, when Plato made the acquaintance of Archytas of Tarentum, the Pythagorean, and Dion of Syracuse and his infamous brother-in-law, Dionysius I, ruler of that city. Dionysius was then at the height of his power and prestige in Sicily for having freed the Greeks there from the threat of Carthaginian overlordship. Plato became better friends with Dion, however, and Dionysiuss rather callous treatment of his Athenian guest may be ascribed to the jealously which that close friendship aroused. On Platos return journey to Athens, Dionysiuss crew deposited him on the island of Aegina, which at that time was engaged in a minor war with Athens, and Plato might have been sold as a prisoner of war had he not been ransomed by Anniceris of Cyrene, one of his many admirers. On his return to Athens, Plato began to teach in the Gymnasium Academe and soon afterward acquired property nearby and founded his famous Academy, which survived until the philosophical schools were closed by the Christian emperor Justinian in the early 6th century A.D. At the center of the Academy stood a shrine to the Muses, and at least one modern scholar suggests that the Academy may have been a type of religious brotherhood. Plato had begun to write the dialogues, which came to be the hallmark of his philosophical exposition, some years before the founding of the Academy. To this early period, before the first trip to Sicily, belong the Laches, Charmides, Euthyphro, Lysis, Protagoras, Hippias Minor, Ion, Hippias Major, Apology, Crito, and Gorgias. Socrates is the main character in these dialogues, and various abstractions are discussed and defined. The Laches deals with courage, Charmides with sophrosyne (common sense), Euthyphro with piety,

Alexander The Great Essay Conclusion Example For Students

Alexander The Great Essay Conclusion Word Count: 1418It is a lovely thing to live with great courage and die leavingan everlasting fame.Long before thebirth of Christ, the land directly above what we know asGreece today, was called Macedonia. Macedonia stillexists, but it is now Bulgaria, Yugoslavia and modernGreece. Macedonia was considered to be part of ancientGreece, but the people of these two countries couldnt bemore different. No people in history ever gave so much tothe human race as the ancient Greeks. They producedarchitectural monuments, four of the greatest dramaticactors who ever lived, one of the most brilliant statesmenand two of the greatest historians. Scientists, philosophersand artists all thrived in this country. The political systemwe call democracy had its roots in this culture. TheMacedonians in comparison with their Greek neighborswere crude and fierce in their outlook. They were a roughpeople. They never produced any artists, philosophers, orgreat actors. But they produced Alexander The Great am an with a legacy so remarkable that it has challenged theminds of men ever since. Alexander was born to conquerthe world. His life was bold and from beginning to end, itwas etched with dramatic clarity. Every important event inhis life brought him one step closer to fulfilling his ambition. He was the first leaders, like Caesar and Napoleon, whopartly be accident and partly by design, set out to gatherthe whole world into their fists, unify it, rule it and enlightenit. But unlike the other great giants of history, Alexanderwas a shooting star whose blaze of glory ended with hisdeath, at not quite thirty-three years old Alexander wasborn in 356 BC to King Philip of Macedonia and his wife,Olympias. On the day of Alexanders birth, Philip wasaway in battle. A courier brought Philip the message of hissons birth, along with two other messages Philips horsehad won first prize in the Olympic Games and his army hadjust won a very important battle. With three pieces of goodnews at once, Philip always thought his sons arrival into theworld came with an omen of good luck. As Crown Princeof Macedonia and at that time, his fathers only heir,Alexander was raised to inherit his fathers kingdom. Alexander was good at sports and even as a young childshowed a very ambitious streak. One of his courtierscommented on how well he ran and suggested that hecompete in the Olympic foot races. Alexander refused andreplied that we would only run against kings, so that hecould be sure that no one threw the race in his favor. As ayoung boy, Alexander began to show many of the traitsthat made him famous courage, cleverness and completeself-confidence. Once when Alexanders father broughthome several horses, one horse in particular caughtAlexanders eye. It was an enormous black horse and onethat none of King Philips men seemed to be able to mountand ride. Alexander approached his father and asked forthe horse. On a dare and a bet from his father, Alexanderdid what no one else had been able to do, mount and ridethe horse. The horse, Bucephalus, became one of the mostfamous horses in history and for most of the sixteen yearsof his life was the only horse that Alexander ever rode inbattle. Whe n Bucephalus died, Alexander gave him afuneral worthy of a king and named a city after him. Alexanders education is said to have been the mostexpensive in history. Philip persuaded Aristotle, the Greekphilosopher and scientist to be Alexanders tutor. Inaddition to the large sum of money paid to Aristotle for hisyears of service as a teacher, Philip also agreed to rebuildthe town where Aristotle had been born (which Philip haddestroyed in a raid) and permit its exiled citizens to return. .u6c81ca35fbb500734fb0b931e9d56817 , .u6c81ca35fbb500734fb0b931e9d56817 .postImageUrl , .u6c81ca35fbb500734fb0b931e9d56817 .centered-text-area { min-height: 80px; position: relative; } .u6c81ca35fbb500734fb0b931e9d56817 , .u6c81ca35fbb500734fb0b931e9d56817:hover , .u6c81ca35fbb500734fb0b931e9d56817:visited , .u6c81ca35fbb500734fb0b931e9d56817:active { border:0!important; } .u6c81ca35fbb500734fb0b931e9d56817 .clearfix:after { content: ""; display: table; clear: both; } .u6c81ca35fbb500734fb0b931e9d56817 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u6c81ca35fbb500734fb0b931e9d56817:active , .u6c81ca35fbb500734fb0b931e9d56817:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u6c81ca35fbb500734fb0b931e9d56817 .centered-text-area { width: 100%; position: relative ; } .u6c81ca35fbb500734fb0b931e9d56817 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u6c81ca35fbb500734fb0b931e9d56817 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u6c81ca35fbb500734fb0b931e9d56817 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u6c81ca35fbb500734fb0b931e9d56817:hover .ctaButton { background-color: #34495E!important; } .u6c81ca35fbb500734fb0b931e9d56817 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u6c81ca35fbb500734fb0b931e9d56817 .u6c81ca35fbb500734fb0b931e9d56817-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u6c81ca35fbb500734fb0b931e9d56817:after { content: ""; display: block; clear: both; } READ: The jungle book EssayAristotle introduced Alexander to many things, but inparticular he instilled in Alexander the love of books. Alexanders favorite was Homers Iliad, which he learnedby heart. Throughout his entire life, whereever he was,Alexander slept with two things under his pillow a daggerfor protection and a copy of the Iliad. When Alexanderwas seventeen, his father left him temporarily in charge ofMacedonia while he attended state matters in Greece. While his father was away, a tribe in a northern province,apparently hoping to take advantage of Alexanders youthand inexperience started a revolt. Alexander gathered hisarmy, marched against the rebels, beat them in battle andcaptured their chief city. He renamed their city after himselfAlexandropolis. By the time Alexander was eighteen, thingswere not well between his parents. What has started, as alove match between Philip and Olympias had become ahateful and vengeful relationship. Philip decided to marryagain, taking a second Queen. Alexander, who had alwayshad a good relationship with his father, but loved his motherdeeply, sided with her. During the next two yearsAlexander and Philip held a troubled truce. When Philipwas assassinated, whispers emerged that his first wife,Olympias was involved in the plot. Within days of Philipsdeath, Olympias had her husbands second wife and herinfant son murdered, so as to not shed any doubt onAlexanders claim to the throne. At twenty, Alexand er wasking of Macedonia. He set about restoring order inMacedonia and Greece with a vengeance. During this time,a serious revolt broke out in Thebes, a city in Greece. Alexander and his army marched against Thebes andburned it to the ground. Over thirty thousand Thebans weresold into slavery. In the entire city, Alexander spared onlyone house the home of a poet called Pindar, whosepoetry Alexander has always liked. The battle of Thebeswas the first of many atrocities that Alexander committed. The memory of the battle lingered and Alexandersreputation spread. He never had any difficulties in keepingthe Greeks in line after this campaign. Alexander admiredcourage in all forms. Many times he spared the lives ofpeople who showed courage in the face of pain or death. In 334 BC, Alexander set out to conquer Persia. Noexpedition like it had ever been undertaken and few rival itsince. Alexanders army was small by that days standard,but it was very efficient. Alexander was also something of amilitary genius and he systematically set about to overtakeparts of Persia in a series of smaller and victorious battles. He then moved on to Asia Minor, the Mediterranean coastand Egypt. By the time Alexander was twenty-four most ofthe known world at that time was under his rule. In Egypt,Alexander founded Alexandria, which is still one of thechief world ports today. When Alexandria was completedit was one of the most impressive cities in the world. Thestreets were lettered or numbered and it was the first city inhistory to have lights at night. Four years after Alexanderset out to conquer Persia he finally met the Persian king inbattle. Alexander won. The battle was called the Battle ofArbela and marked the end of Persian power. Alexanderbecame King of Persia, along with being King ofMacedonia, Greece, Egypt and Asia. He was twenty-six. Alexander married when he was twenty-eight. Because hehad spent the majority of his time since becoming an adultin Persia, it was no surprise that he married a Persianprincess. Everyone knew that Alexander and his Queenwere friends and liked each other. But because Alexanderspent most of his life surrounded by his male friends, ratherthan seek relationships with women, the marriage wasknown as one of duty to produce an heir than a love matchfor either Alexander or Roxana. Alexanders battle forIndia was his last battle of any consequence. He won thebattle against the great Indian king, Porus. But Alexandersarmy was getting tired. They had been away from homeand fighting for over eight years. After overtaking morethan 5000 towns and villages in India, Alexanders armywanted to go home. They started the long trek back toMacedonia. During this time, the army never lost a battleand they never broke ranks. When they made it to Persia,two major events happened. First, to further his politica lties with Persia, especially since he was heading back toMacedonia, Alexander decided to marry another Persianprincess. He also orchestrated the marriages of 9000 of hismen to Persian women, just to solidify the two countries. .ue09a25c911d4d3d9a8c75619dfb72dac , .ue09a25c911d4d3d9a8c75619dfb72dac .postImageUrl , .ue09a25c911d4d3d9a8c75619dfb72dac .centered-text-area { min-height: 80px; position: relative; } .ue09a25c911d4d3d9a8c75619dfb72dac , .ue09a25c911d4d3d9a8c75619dfb72dac:hover , .ue09a25c911d4d3d9a8c75619dfb72dac:visited , .ue09a25c911d4d3d9a8c75619dfb72dac:active { border:0!important; } .ue09a25c911d4d3d9a8c75619dfb72dac .clearfix:after { content: ""; display: table; clear: both; } .ue09a25c911d4d3d9a8c75619dfb72dac { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ue09a25c911d4d3d9a8c75619dfb72dac:active , .ue09a25c911d4d3d9a8c75619dfb72dac:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ue09a25c911d4d3d9a8c75619dfb72dac .centered-text-area { width: 100%; position: relative ; } .ue09a25c911d4d3d9a8c75619dfb72dac .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ue09a25c911d4d3d9a8c75619dfb72dac .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ue09a25c911d4d3d9a8c75619dfb72dac .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ue09a25c911d4d3d9a8c75619dfb72dac:hover .ctaButton { background-color: #34495E!important; } .ue09a25c911d4d3d9a8c75619dfb72dac .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ue09a25c911d4d3d9a8c75619dfb72dac .ue09a25c911d4d3d9a8c75619dfb72dac-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ue09a25c911d4d3d9a8c75619dfb72dac:after { content: ""; display: block; clear: both; } READ: The story of Romeo and Juliet EssaySecond, he watched his best friend, constant companionand general of his armies die of fever. Alexander, mad withgrief became a drunken wreck almost overnight. Hebecame manic in his dealings. Alexander never returned toGreece. He died in Persia of fever, similar in symptoms toMalaria. After he died, Alexander was buried in Alexandia. Roxana, Alexanders first wife and mother to his first bornson, had the second wife and her child murdered, hoping tosecure Alexanders throne. Roxana and her child weremurdered as well, and Alexanders kingdom went to one ofAlexanders generals, rather than an heir. Alexander TheGreat lived a life, which in human terms has never beenmatched. His contributions to history, despite his faults, willnever dim. The stories of his exploits will live forever.

Charles Essays - Charles Darwin, Coleopterists,

Charles Darwin Like many students, Charles Darwin was only interested in topics that was interesting to him and although his father was a doctor, Darwin was very uninterested in medicine and he also couldn't stand the sight of surgery. He did eventually get a degree in Theology from Cambridge University, Although Theology was a minor interest to him. What Darwin really liked to do was climb over hills, observe plants and animals, collecting new specimens, studying their structures, and categorizing his findings. In 1831, when Darwin was 22 years old, the British government sent her Majesty's ship The Beagle on a 5 year expedition that would take them along the coastline of South America and then onward around the world. During the trip the Beagle would carry along a naturalist to observe and collect Geological and Biological specimens. Thanks to a recomendation from one of Darwins old college professors, he was offered the position aboard the Beagle. The Beagle sailed to South America, making many stops along the coast. Here Darwin observed the plants and animals of the tropics and was stunned by the diversity of species compared with Europe. The most significant stop the Beagle made was the Galapagos Islands off the northwestern coast of South America. It was here that Darwin found huge populations of Tortoises; and he found out that diffrent islands were home to diffrent types of tortoises. He found that islands without tortoises, pricky pear cactus plants grew with their fruits spread all over the ground. And on Islands that had lots of tortoises, the prickly pears grew really thick, tall, bearing the fruit high above the tortoises reach. He wondered if the differences in the two plants were from being isolated from one another on seperate islands. In 1836, Darwin returned to England after his 5 year expedition. He became established as one of the best naturalists of his time. But Darwin sought to prove his idea of evolution with simple examples. Darwin maintained that seperate species evolve as a result of Natural Selection, or survival of the fittest. Darwin never said that human beings evolved from apes. He said that all life began with molecules acting on each other. So from the first single celled organism all life came. One single organism, by many diffrent molecules could make many diffrent species of animals. It was in this way that he stated Ape and Man are similar by each having similar life beginning. Darwin's theories caused people to begin to question where they actually came from. His response was the book on the origin of species. In his book he addressed the concerns of the people. He said " It is interesting to contemplate an entangled bank, clothed with many plants of many kinds, with birds singing in the bushes, with various insects flitting about, and with worms crawling through the damp earth, and to reflect that these elaborately constructed forms have all been produced by laws acting around us. These laws, taken in the highes sense, being growth with reproduction; Inheritance and Variability; a Ratio of Increase so high as to lead to a strugle for life, and as a consequence to Natural Selection, entailing Divergence of charector and extinction of less-improved forms. There is grandeur in this view of life, with its several powers, having been originally breathed into a few forms or into one, and that, whilst this planet has gone cycling on according to the fixed laws of gravity, from so simple a beginning endless forms most beauthiful and most wonderful have been, and are being, evolved."

The White Power - Smart Custom Writing Samples

The White Power - Smart Custom Writing Life eventKatrina was a hurricane in New Orleans that impacted many people. It was the costliest and one of the five deadliest hurricanes to ever strike the United States.   Its effects were long lasting, more than 80% of New Orleans was flooded, and the flooding and the hurricane winds caused major damages all over. Oil refining in the area was closed due to the damage and this impacted on the oil prices globally. Over 90% of the residents of Louisiana were evacuated which was seen as one of the most successful evacuation of an urbanized area. Nevertheless, many still remained especially the poor and the elderly. The famous Louisiana Superdome used as the home for those who were left behind in the city. Those who remained in their homes were forced to swim for their lives, or remain trapped in rooftops or other high places. Although, the disaster caused major impacts for a large portion of the population, politics and economy of the United States as a whole, to some peoples this is a lifetime event. The damage and loss of life caused by this massive hurricane in Louisiana and Mississippi were overwhelming; with considerable effects being felt as far as the Florida panhandle, Georgia, and Alabama. Considering the extent of its impacts, Katrina was one of the most destructive natural disasters in United States history. What occurred during this period lingers in their mind till date and may haunt them till death. Katrina effects cuts across all generations, it had severe effects on the young, adults and the elderly in the society. As a result of this its effects will remain to be felt for a long time. The total number of people affected either directly or indirectly by Katrina was one thousand eight hundred and thirty three. However those who were directly involved were approximately one thousand five hundred across the four states that is Mississippi, Louisiana, Florida, Georgia, and Alabama, with Louisiana recording the highest and Alabama the least.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Douglas wife, daughter and in-laws lived in the New Orleans area and all lost their lives in the hurricane.   Douglas a middle aged man was faced with a difficult time having lost his wife, daughter and relatives. Tony, a 17 year old male and Melissa a 72 year old granny were all interviewed about how the storm impacted those focusing on their thoughts, perspectives, behavior, reaction and lessons learned.   The hypothesis used by the researcher was: The hurricane will be more disturbing to the older person than the younger interviewee’s based upon a greater fear of death? The researcher found out that the hurricane was disturbing to all those interviewed. However the hurricane was indeed more disturbing to the old, this can be attributed to the fact that they knew a lot of people who were directly or indirectly involved than the younger ones did. Though all the interviewed had fear over death, the older interviewee showed that she coped up with the death of loved ones than the younger interviewees. Interview How did you deal with the potential of dying during the hurricane?   Douglas a 54 year old man says that the potential of being killed by the hurricane still lingers in his mind as if the disaster happened yesterday. According to him he escaped narrowly simply because he could swim in the flooded area. Though he survived he says he would like to forget the experience that claimed the lives of his loved ones. He is however, happy that he survived the disaster that claimed the lives of many. He says he thank his God for saving him during the incident, â€Å"I pray every day and night and thank my creator that though I lost my loved ones I am alive and health. Many people were crippled by I can walk and do my work comfortably, so I give much praises to the Most High.†Ã‚  Ã‚   Tony a 17 year old man says that the hurricane has made him wiser; according to him most of those who died did not adhere to the evacuation calls. This disaster has taught him a lesson in life that life is more important that the worldly thing. He agrees that the disaster traumatized him and to deal with it he had been going for counseling classes to help him cope with what happened. Above all he says believing in God and asking for comfort from above is the most healing moment. Melissa a 72 year old granny shares her experience in dealing with the potential of losing her life in the hurricane. She says that together with a group of other old people they share their experiences of the time and they get a reason to celebrate that they are still alive. She has since then joined several groups in her region in helping others deal with the potential of losing their lives in so doing she is in position to feel relieved and gets a reason to celebrate life.   What did you think of the hurricane? Melissa says that she thinks that the hurricane was very unfair to them; she argues that it claimed the lives of many innocent people. She prays that such a hurricane never strikes again as it is very destructive and leaves permanent scars. However, according to her it was an act of God and she says that we should not question God for what he has done but pray him for guidance and comfort through difficult time. Douglas on his side thinks that the hurricane is caused by human destruction on nature. He says that they are to blame for such incidents, because of the prevalent global warming and climatic changes. According to him God created the earth and He does not interfere with nature but mankind interferes with it leading to the occurrence of natural disasters. He also says that the hurricane reminds him of unpreparedness to tackle disaster when they strike. He argues that if there was proper disaster management plans more lives could have been saved. Tony says that although he believes in God and that such incident was an act of God. He strongly believes that mankind is to blame not only for that incident but for other disasters in other areas. He says that we people have polluted the earth and that’s the reason why people will continue suffering. He says that the young generations are likely to face more hurricanes that might be more devastating. â€Å"I believe that we will have a harder time than our fore fathers, but our children will have even more devastating life if the trend does not change. What emotions did you feel? Starting his remembrance of the last days of August, 2005, Douglas says, "The story I want to tell today is about my family." Speaking of his wife, daughter and mother-in-law, Douglas says, "The three women in my family have steered my life for the past 59 years, to the man that I am today."Prior to Hurricane Katrina made landfall, the family retreated to Douglas’s mother-in law's house, as they had for many storms. But a look out into the bay behind the house convinced Douglas that the water would rise too high. As he tried to warn his family about the danger, the roof collapsed. Douglas's wife, Linda Allen , 57, and daughter, Donna 35, died, as did Linda's mother, Nadine, 79, and her husband, Edward Gifford, 79. Douglas says that he sheds tears every time he remembers the incident that claimed the lives of his family. Tony, 17, evacuated their home in St. Bernard Parish just before it was reported that the levees had broken. Tony remembers that their home was flooded and then caught fire that had started next door. When Katrina hit his father was 75 and stayed at home, he suffered a heart attack immediately and was airlifted to hospital. Tony and the rest of the family moved to stay with their elder sister in Alabama. Tony vows he will never leave his new home he fears that the disaster would strike again and that going back will make him live in fear.   Melissa a 72 year old granny says she spent more than week in the Superdome. The Superdome was meant to be a refuge, a temporary shelter before those trapped in New Orleans could be evacuated. However rather than resisting the storm, Melissa says, "The roof literally looked like an eggshell. It started to peel. And you could hear the wind." The floodwaters rose all around the Superdome, basically trapping those who wanted shelter there. But, Melissa says, "The people never stopped coming in." Melissa says, "All I wanted to do was let you know I wasn't dead, I was alive." "The whole thing felt like a really bad dream," Melissa says. "I remember just feeling like I just reached the end of my life," Melisa recalls. When she was finally evacuated "That was the happiest day of my life," Melissa says. How did your behavior change? Melissa says that since Katrina hit her life has changed completely she has now got the courage to face the odds in life. â€Å"Life is not always about wining and dining it has its ups and downs, I am now usually ready for anything that may come along†. Melisa says. She further says that she has learned to thank the Almighty each day she wakes up. She has also give much of her life in serving the needy and contributing for charities. Tony on his part says that he creates awareness among his peers on the need for change to cope up with the current climatic change. Since then he has also enrolled for a course in disaster management. He says that he would give his life serving others and helping prevent such occurrences where possible. On his part Douglas says that his behavior has changed on the way he valued material things. He says that accumulating earthly wealth is not a toll order in his life any more; to him there is more to life. Analysis A life event such as the one discussed, causes major implication in the lives of many people irrespective of their age. Various intergenerational theory help understand how a life event impacts on their reactions, perspectives, attitude and behavior. According to Cassel (2001), one such theory is disengagement whereby the older person disengages from the society and the society disengages from the person. In our situation the older individual does not fully disengage from the society but does not seem focused on any long term plans. However, the young individual lays blame on the older generation (Cassel, 2001). The other theory is on successful aging and life-span models are moves towards to living and developing for older adults that is empowering and reflect the facts of growing older and not the myths of aging. Life span models of development are a way for older individuals to reflect on the past and look positively toward the future. Feminism has informed us as to the oppressive nature of dominant society and its ageism. On the other hand, theories of successful aging highlight the strengths of growing older, ways to maximize personal health, and benefits of an intergenerational approach.   Fry   (1992), argues that other dominant theories on aging included continuity and activity theories, Activity theory was grounded in a longitudinal study done in Kansas by Robert in which 300 people were interviewed over a six-year period. Activity theory maintains that in order for an individual to successfully age they need to remain as active as possible in middle-age activities. When roles are lost through widowhood or retirement, activity theory would suggest that substitution and adaptation of new roles would be imperative to a successful aging process. Another applicable theory, continuity theory, suggests that a well-integrated personality is the key to successfully ageing. Continuity theory contends that our personalities and core values intensify with age. In other words, a person’s satisfaction with ageing will depend on how well they continue to entertain personality traits and values rather than changing their lifestyles to match the norms prescribed by society. There is still much about older individuals that is assumed and generalized by society (Lynott,   Lynott, 1996). For example, myths such as declines in mental capacity after middle age and the inability of older persons to work effectively have contributed to the way we perceive and treat older populations. Ageism, like sexism or racism, has hindered our society and our fastest growing population. Conclusion From the above interview it is evident that similar life event causes different attitudes, perspectives, behavior and reaction of the different individuals. Various intergenerational theories have been used to explain or rather to understand human behavior. It has been noted that every generation reacts differently to the impacts of live events. According to some theories the older individual tends to disengage from the society and the society also disengages from them (Schroots, 1996). However, other theories suggest that the life span models of development are a way for older individuals to reflect on the past and look positively toward the future. References Cassel, C. (2001). Successful aging: How increased life expectancy and medical advances are changing geriatric care. Geriatrics, vol. 56, (1), pp. 35-46. Fry, P. (1992). Major social theories of aging and their implications for counseling concepts and practice: A critical review. The Counseling Psychologist, vol. 20, (1), pp. 246-329. Lynott, R. Lynott, P. (1996). Tracing the course of theoretical development in the sociology of aging. The Gerontologist, vol. 36, (2), pp. 749-760. Schroots, J. (1996). Theoretical developments in the psychology of aging. The Gerontologist,  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   vol. 36, (1), pp. 742-748.

Dentify the sources of law in the United States Assignment Overview Essay

Dentify the sources of law in the United States Assignment Overview - Essay Example This was contrary to the fact that USA has always been a close ally of UK. In 1861, Abraham Lincoln issued executive orders meant to manage a constitutional crisis that was looming. Congress was out of session. On the eve of a civil war, armed militias attacked federal troupes in Maryland and Virginia. John Merryman, an active leader of one of these troupes had to be captured and locked up in Baltimore. Lawyers representing Merryman called for a habeas corpus and the president, through an executive order suspended his right to habeas corpus. This order by the president was valid because letting such a man on the go would multiply the casualties of such a militia and similar coupes. In 1969, President Richard Nixon issued an executive order that strictly prohibited discrimination on sex, color, handicap, religion and origin of a person in the competitive service. The competitive service included civilians employed by the armed forces to the contractors and other active employment arenas. This order was important as a presidential exercise because it encouraged all civilians to own the USA (Nelson 182). Matters related to discrimination had drastically divided the nation based on the stipulated differences. Therefore, it was a reasonable exercise of executive power because it marked the beginning of a free America. Free from vast

How life would be different if you were in an impaired driving related Essay

How life would be different if you were in an impaired driving related crash - Essay Example These shapes begin to move faster and faster until everything around me seems to be spiraling out of control. I feel a wave of fear grip me before everything is brought to an abrupt halt with a sudden jerk, and I wake up, drenched in sweat, gasping for air. These nightmares are only the least of the damages caused by my accident. The accident occurred around six months ago, when I crashed my car into a tree. I was rushing back home from a party. The reckless driving was owed partly to my speeding and mostly to the influence of alcohol. I remember the car swerving uncontrollably and the next thing I know I was in the ER. The doctors informed me that I had sustained serious injuries in my lower back and the wounds on my face needed several stitches. There was a substantial threat of my spinal tissue being damaged to the extent that it could cause me to become a paraplegic. Thus, I was prescribed bed-rest for six months at least. Now I live under constant fear of having my lower body paralyzed. Doctors have advised me to give up any physically demanding sports. The athletic body which once hosted the spirit of an enthusiastic snowboarder is now too vulnerable to even the mildest of workouts. I have had to take a prolonged leave of absence from my school and now all of my friends will graduate before I do. My parents have had to cancel our family trip because I will have summer school to attend during the vacations. My criminal record is not as spotless as it used to be, and I know this will impact my college applications. The promise of the bright future ahead is beginning to fade a little. The weekends I once spent playing at the local bar with my band are now wasted in physiotherapy sessions. My parents have to tolerate the judgmental looks from their peers every time my accident is brought up in a conversation. They blame themselves for putting too much faith in their 16-year old boy. They no longer trust me and I can sense the disappointment in their eyes.

Balanced Scorecard & Tableau de bord Essay Example | Topics and Well Written Essays - 1500 words - 1

Balanced Scorecard & Tableau de bord - Essay Example rspective regarding performance measurement systems, which are usually implemented with respect to their strategic and organizational relevance - their cultural and ideological backgrounds being generally disregarded. In addition, this analysis provides some insight into the more general question of the transferability of management methods. Over 20 years ago Steven Kerr wrote an article entitled “On the Folly of Hoping for A and Rewarding B”. The paper, now considered a “classic”, described how many companies performance measurement systems were rewarding different behaviors than the ones they hoped to obtain from their employees. This issue has received much attention over the last few years. In particular, Robert Kaplan and David Norton have published a series of three Harvard Business Review articles proposing a specific framework, called Balanced Scorecard, to facilitate the translation of strategy into action. The idea of having some form of balanced picture of company performance is not new in itself. Many companies have for years tracked and reported multiple indicators. Further, many countries have also had particular traditions. In France, for example, companies have been using a related tool called “Tableau de Bord” for over 50 years. The paper reviews and compares Tableau de Bord and Balanced Scorecard. The authors conclude that Kaplan and Nortons Balanced Scorecard represents a welcome addition and goes further than what most companies and countries were doing. The Balanced Scorecard approach to management control, as developed by [The Balanced Scorecard: measures that drive performance. Harvard Bus. Rev. 1992 (January–February) 71], has generated a great deal of interest, at least in academic circles and in consulting firms, and it has been promoted by its authors as a novelty. This is surprising for French accounting scholars and practitioners who developed a similar technique in the 1930s called the Tableau de bord. This paper critically

Contributions of the Arrow Debreu model to financial theory

Contributions of the Arrow Debreu model to financial theory According to Elroy Dimson and Massoud Mussavian (1999), Arrow-Debreu model was developed as a model of general equilibrium that has been fundamental to economics and finance. Compared to earlier models, the Arrow-Debreu model basically generalized the notion of a commodity, differentiating commodities by time and place of delivery. For example, apples in Malaysia in July and apples in Singapore in June are considered as different commodities. Kenneth J. Arrow (1951) and Gerard Debreu (1951) work together to produce the first rigorous proof of the existence of a market clearing equilibrium, given certain restrictive assumptions. This field of research has had a profound impact not only on economic science, but also on financial markets, institutions and businesses all over the world. It often used as a general reference for other microeconomic models. As Ramu Gopalan (2008) stated, the pioneering work of Arrow and Debreu has had an enduring effect on the study of financial aspects of the economy in a general equilibrium framework. One of their key contributions is to introduce time and uncertainty into general equilibrium models. The Arrow-Debreu model was established since 1950s, many researchers had extended this model to both economics and financial economics. Although this model is criticized by various eminent economists, the dedication of this model in the history is indestructible. In this assignment, we are going to discuss the applications of Arrow-Debreu model majoring in the financial economics. The purpose of this assignment is to find out and understand more about the contributions of this model to financial theory. The applications of Arrow-Debreu model will be listed out and discussed further. Journals will be shown and summarized out in order to support our discussion. Finally, the last section in this assignment is the conclusion. 2.0 Background studies In this assignment, the applications of Arrow-Debreu model in financial economics will be discussed. But before that we have to know what the Arrow-Debreu model is. 2.1 Arrow-Debreu Model Arrow-Debreu model, also referred as Arrow-Debreu-McKenzie model (ADM model), is the fundamental model used in the General (Economic) Equilibrium Theory. It is named after its originator who are Kenneth J. Arrow (b. 1921) and Gerard Debreu (1921-2004) on Existence of an Equilibrium for a Competitive Economy as well as Lionel W. McKenzie (b. 1919). As what stated in the Farlex Financial Dictionary (2009), it says that this model is one of the most general models of competitive economy and is a crucial part of general equilibrium theory, as it can be used to prove the existence of general equilibrium (or Walrasian equilibrium) of an economy. Once we can prove the existence of such an equilibrium, it is possible to show that it is unique under certain conditions, but not in general. Furthermore, Arrow went on to extend the model to deal with the issues relating to uncertainty, stability of the equilibrium, and whether a competitive equilibrium is efficient. 2.2 Applications of Arrow-Debreu Model Arrow-Debreu model leads to a huge impact on economics and financial economics. First of all, it solves the long-standing problem of proving the existence of equilibrium in a Walrasian (competitive) system. This model analyzes the exact situations of those markets that are very competitive. In economics, Arrow-Debreu model suggests that a set of prices such as aggregate supplies will equal to aggregate demands for every commodity under certain assumptions made about the economic conditions (i.e. perfect competition and demand independence). Formulated in a purely mathematical form, the Arrow-Debreu model can be easily modified into spatial or intertemporal models with proper definition of the commodities based on the commoditys location or time of delivery. When commodities are specified to be conditional on various states of the world, the Arrow-Debreu model can easily combine expectation and uncertainty into the analysis. Besides, theoretical extensions and applications have been made to analyze financial and monetary markets and international trade, as well as other subjects. With a general equilibrium structure, the model is applicable in evaluating the overall impact on resource allocation of policy changes in areas such as taxation, tariff, and price control. Moreover, it applies to all general equilibrium models that are heavily dependent upon accurate mathematical proofs. In the field of financial economics, Arrow Debreu represents a certain kind of securities product which named as Arrow-Debreu security. This distinguished concept is a good teaching tool to understand the pricing and hedging issues in derivatives analysis. On the other hand, the Arrow-Debreu Model is also used in areas like financial engineering. But it has turned out to be very limited, especially in the multi-period or continuous markets. The model has been subject to the criticism that many of the assumptions it makes do not fit the workings of the real economy. However, the truth is that the Arrow-Debreu Model is very important for the derivative industry and helps the industry to grow at a rapid pace. 3.0 Literature Review In previous section, we have mentioned some applications of the Arrow-Debreu model both in the field of economics and financial economics. Now, the applications of this model majoring in financial economics will be discussed further. The functions of Arrow-Debreu model can be divided into six categories, asset pricing model, equity risk premium, corporate finance, Modigliani and Miller Theorem, Arrow-Debreu security and others. 3.1 Asset-pricing model From the studies, most of the Arrow-Debreu models applications are commonly used in shaping the asset-pricing model. Arrow-Debreu model was acted as an origin which gives the insight that consumption in different future states could simply view as different consumption goods according to Elroy and Massoud (1999). This result is proved and can be seen through various researchers journals. It is undeniable that the Arrow-Debreu model plays an important role in constructing the asset-pricing model. The evidences are given in following paragraphs. Based on the journal of Asset Pricing at Millennium written by John Y. Campbell (2000), he stated that theoretical and empirical developments in asset-pricing has taken place within a well establish paradigm for the last twenty years. While the well establish paradigm that he mentioned here is referred to the Arrow-Debreu model. Same as Franklin Allen (2001), he indicated that asset-pricing models are typically special cases of neoclassical Arrow-Debreu model. In the traditional Arrow-Debreu model of resource allocation, firms and households interact through markets and financial intermediaries play no role. On the other hand, the key element of the analysis in the modern version is the stochastic discount factor, which incorporates the Arrow-Debreu state prices and allows the assets to be priced. He also commented that this approach and the focus on the risk-return trade-off have allowed a rich interplay between the empirical and theoretical work. The equity premium puzzle is given as an example of special cases within the Arrow-Debreu framework in order to support his statement. Moreover, Elroy and Massoud (1999) narrated the historical development of asset pricing and derivative valuation on Three Centuries of Asst Pricing. He pointed out the success of conceptual framework that setting up the theory of asset pricing is down to Arrow (1953)s hard work. Dissatisfied with the current Arrow-Debreu framework, Arrow built up a series of contingent claims that follow the resolution of uncertainty to explain how one can achieve markets that are almost complete. Varian (1985) analyzed the impact of divergence of opinion on asset prices in an Arrow-Debreu economy. By considering the Arrow-Debreu model with agents who have different subjective probabilities, he compares and concludes the differences of opinion in an Arrow-Debreu contingent claim context. Based on his journal Divergence of Opinion in Complete Markets: A Note, three results were established. He concluded that in practice, increased dispersion of beliefs will generally be associated with the reduced asset prices in a given Arrow-Debreu equilibrium. Also, he uses this model to show that other things equal, if risk aversion does not decrease too rapidly, then assets with more dispersed opinion will have lower prices or vice versa. P. Bossaerts and C. Plott (2004) had done six financial markets experiments of testing two of the most basic propositions of modern asset pricing theory. The Arrow-Debreu model and the Sharpe-Lintner-Mossin Capital Asset Pricing Model (CAPM), these two theoretical models are used to be the framework of their experiments. In the end of their experiments, they discovered a swift convergence towards equilibrium prices of Arrow-Debreu model or the CAPM. This discovery is significant because they use the subjects that lacked of information to intentionally set the asset prices. Sometimes, the equilibrium is not found to be robust which clearly shows a result of deviations of subjective beliefs from objective probabilities. However, they still find the evidences that prove this does not destroy the tendency for markets to equilibrate as predicted by the theory. 3.2 Equity Risk Premium Next, the Arrow-Debreu model is applied to explain the equity risk premium. In an attempt to explain the equity risk premium, Rajnish Mehra and Edward C. Prescott (1985) developed an Arrow-Debreu asset pricing model. They found that historically the average return on equity has far exceeded the average return on short-term debt and Treasury bills. Thus, they try to use the Arrow-Debreu model to interpret this situation. In the end of the journal The Equity Premium: A Puzzle, they concluded that only those equilibrium model with friction (i.e. non-Arrow-Debreu models) will be the one that successfully explain both high equity risk premium and low risk-free returns. However, Rietz (1988) overthrew the conclusion of Mehra and Prescott (1985) in The Equity Risk Premium: A Puzzle. He mentioned that the reason for them to reject the Arrow-Debreu model is their specifications which cannot explain the high equity risk premium and low risk free returns that characterize the U.S. economy. Hence, he re-specified their model to include a low-probability, depression from a high return of compensation for the extreme losses during the market crashes, captured those possible effects from the market crashes and finally successfully proved that these crashes allow it to explain both high equity risk premium and low risk free returns without abounding the Arrow-Debreu paradigm as well as not altering their models attractive features. In the journal The Equity Risk Premium: A Solution, he explained further that it does so with reasonable degrees of time preference and risk aversion provided the crashes are apparently severe and not too unimaginable. 3.3 Corporate Finance According to Jean Tirole (2006), he specified that a substantial and important body of empirical work has provided a clearer picture of patterns of corporate financing and governance, and of their impact for firm behaviour and macroeconomic activity. One of them is the Arrow-Debreu model. During 1970s, the dominant Arrow-Debreu model of frictionless markets (presumed perfectly competitive and complete, unhampered by taxes, transaction costs, as well as informational irregularity) can prove to be a powerful tool for analyzing the pricing of claims in financial markets, but little about the firms financial choices and about their governance. Besides, in the complete market paradigm of Arrow (1951) and Debreu (1951), the financial claims returns depend on some choices such as investments, are assumed to be contractible and therefore are not affected by moral hazard. In Jean (2006)s opinion, financial markets were not plagued by problems of asymmetric information because investors agree on the distribution of a claims returns. Viewed through the Arrow-Debreu lens, he identified that the key issues for financial economists are the allocation of risk among investors and the pricing of redundant claims by arbitrage. Michael J. Brennan (1995) also clarified that the abstract simplicity of the Arrow-Debreu model yields few insights for corporate finance beyond the value additivity principle that was used to refute the conventional wisdom that conglomerate mergers will add value to the company through the corporate diversification. 3.4 Modigliani and Miller Theorem (M-M Theorem) Another application of Arrow-Debreu model is related to M-M theorem which devised by Franco Modigliani and Merton Miller (1958). This theorem explains that a firms financial structure is irrelevant under certain conditions, Arrow-Debreu environment. The value of a financial claim or a firm which equal to the sum of the values of the claims it issues is thus equal to the value of the random return of this claim or the firm computed at the Arrow-Debreu prices (the prices of state-contingent securities). Therefore, Arrow-Debreu model is used as a fundamental of economy in formulating M-M theorem. 3.5 Arrow-Debreu Security (State Contingent Claim) Mostly, Arrow-Debreu security will be the answer of the applications of this model majoring in financial economics if we searching it through the internet. Based on the journal A re-examination of the Modigliani-Miller theorem written by Joseph E. Stiglitz (1969), in a section entitled Arrow-Debreu securities, he not only showed the M-M theorem in a complete markets setting but also mentioned about the Arrow-Debreu model under uncertainty in which individual can buy or sell the promises to pay if a given state of the world occurs. This shows a direct relationship between the Arrow-Debreu model and the Arrow-Debreu security. Through the calculation, he observed that if he takes literally the Arrow-Debreu definition of a state of nature, there is undoubtedly will be more states of nature than firms and most of these states are similar with each other. An example, variation in the return on stocks can be explained by the business cycle, is given to support his statement. Robert E. Lucas (1984) analyzed the unified theories of money and finance on Money in the Theory of Finance. He examined and commented that financial and monetary theory have different objective, however, the desirable theoretical unity may be, one can identify strong forces that will continue to pull apart these two bodies of theory. He mentioned that the theory of finance is conducted almost entirely within the Arrow-Debreu contingent claim framework such as the three pillars of modern financial theory which have been reformulated in contingent claim terms. Besides, he wrote that the applications of the Arrow-Debreu contingent claim formulation of a competitive equilibrium for an economy operating through time is subjected to stochastic shocks. In the end, he concluded that the power in applications of the contingent claim point of view is obviously evident in finance, will be as usefully applied to monetary theory. One more thing that he suggested is the source of this power which is the ability of this framework to permit the reduction of the study of asset demands to the study of demands for the more fundamental attributes to which assets are claims. 3.6 Others Apart from those above categories, Arrow-Debreu Models can be used for other purpose. For instance, it acts as a fundamental to explain the pattern of trade, to formulate the fixed price equilibrium or to find out whether the financial markets are arrangements for risk-sharing. Furthermore, it is extended further to analyze the restrictions and developed further that include a sequential market model with the financial markets. One of the section in the journal Differences of opinion in financial markets written by Hal R. Varian (1989), an Arrow-Debreu contingent consumption model of the sort studied by Milgrom and Stokey (1982) was examined. Through the mathematical calculation and the analysis of the consequences for assets market equilibrium based on the Arrow-Debreu model, it ends with a similar result, prices are determined by information, but the pattern of trade is determined by differences in opinion. In order to establish the important difference for trade is the opinion, he analyzed some of its consequences for assets market equilibrium. At last, he stressed that the volume of trade in an Arrow-Debreu model is due primarily to the differences of opinion. Next is the Claus Weddepohl (1983). He discussed and addressed the development of the theory of general equilibrium during the last twenty-five years. Considering and analyzing the Arrow-Debreu model with futures markets, he showed the result that this model gives rise to temporary equilibrium models. He stated that the fixed price equilibrium models are formulated through the study of these models and the study of the stability of price adjustments. The simple fixed price equilibrium model as defined by Barro and Grossman (1971) and Malinvaud (1977) is what he emphasized in the journal Developments in the Theory of General Equilibrium. Ouattara (1994) applied the Arrow-Debreu model to the small villages in the McCarthy Island Division South (MID-South) of The Gambia to find out whether financial markets are arrangements for risk-sharing. The main objective of risk-sharing is to verify that observed consumption patterns are consistent with patterns predicted by insurance models. The Arrow-Debreu full insurance model focuses on consumption smoothing across different states of nature at each particular point in time through state-contingent contracts. In the end of his research, the results supported the hypothesis that state-contingent loans are accepted in rural Gambia and there is full risk-sharing among participants in the financial markets. Peter H. Friesen (1979) extended the Arrow-Debreu model to financial markets which include the sequential market model. It is done by dropping the contingent contracts from the Arrow Debreu model, leaving only a sequence of spot markets for commodities. This leads to an inefficient market structure but efficient for sequence of stock markets and option markets. The purpose of the journal The Arrow-Debreu Model Extended to Financial Markets is to develop further the Arrow-Debreu model. The method that he used is through the extension of Arrow (an equilibrium in one model was constructed from that of another). For example, financial securities, Arrow certificates can be constructed from options on common stock and the advantage in the general equilibrium theory of financial markets, are the proofs of using Arrows method. On the other hand, the sequential market model for which equilibrium are constructed from the Arrow-Debreu equilibrium derived in Debreu (1951). From the fact that Arrow-Debreu equilibrium exist, it follows by construction that equilibrium for this model exists. It also follows that the equilibrium is efficient. Peter (1979) stressed that such models are used both to study financial markets and to explore the effects of a gradual resolution of uncertainty. Lastly, he concluded that it not only shows the close relationship between these two models but also reminds us that the potential value of finite-horizon Arrow-Debreu models for the study of sequential economies. Investors in financial markets face several restrictions apart from wealth constraints. So, we have the right to understand the restrictions in a general competitive equilibrium. Based on the journal Contributions to Intertemporal Models in Financial Economics written by Ramu Gopala (2008), the Arrow-Debreu model was extended further for the usage of analyzing those restrictions. He indicated that the traditional Arrow-Debreu model can be extended to a more realistic setting. Following Angeloni and Cornet (2006), this extension of the Arrow-Debreu model in the multi-period setting with restricted participation is established. Arrow-Debreu model was used to elaborate, to compare, to extend and to emerge for shaping those important finance theories. 4.0 Supporting Theories In this section, the theories that are related to Arrow-Debreu model will be further discussed. Apart from that, in order to let us have a more complete picture about this model, the theories that we displayed previously will also be stated and explained, as well as deliberated further. 4.1 General Equilibrium Theory General equilibrium theory is the core of economic theory. Before the Arrow-Debreu model is established, this theory has been proposed by L. Walras (1874). As reported by Arrow and Debreu (1954), he was the one who first formulated the state of economic system at any point of time as the solution of a system of simultaneous equations representing the demand for goods by consumers, the supply of goods by producers, and the equilibrium condition that supply equal demand on every market. In other words, Walras (1874) is the pioneer who first attempts to model the price for a whole economy. Walras uses mathematics to construct a complete structure of general equilibrium theory. This research has lead to results in contribution to neoclassical economics. However, the mathematics that he used to set up the foundation of this theory was unstable due to the existence of general equilibrium does not solved in a satisfactory manner. Hence, theoretically, if he cannot prove this existence, then this theoretical system will become meaningless. General equilibrium theory is therefore developed and improved by Vilfredo Pareto (1897), John R. Hicks (1939), John Von Neumann (1937), Paul A. Samuelson (1941), Kenneth J. Arrow (1954), Gerard Debreu (1954), Lionel W. McKenzie (1954) and others, which becomes an integral part of economics. 4.2 Fundamental Theorems of Welfare Economics Before the Arrow and Debreu began their famous collaboration, both of them had proved the same theorem which is the Fundamental Theorems of Welfare Economics or First and Second Welfare Theorems. There are two fundamental theorems of welfare economics. The first theorem states that every general equilibrium involves a Pareto efficient allocation of resources under the three assumptions. The three assumptions are if there are no externalities, all agents are price-taker, and prices for each good are known to each agent. While the Pareto efficient named after Vilfredo Pareto (1897), is a type of efficiency that results if one person cannot be made better off without making someone else worse off. The First Welfare Theorem is viewed by many economists as the formalization of Smiths Invisible Hand. As Makowski and Ostroy (1995) stated, it provided a set of sufficient conditions for a price system to efficiently coordinate the economic activity. Besides, this theorem supports the case for non-intervention in ideal conditions. For instance, the outcome is said to be Pareto efficient if we let the markets to do the work. The Second Welfare Theorem says that if preferences are well-behaved (especially convex) then every Pareto efficient allocation can be supported by a general equilibrium set of prices, given a suitable reallocation of the endowment. Referring to Varian (1985), this theorem effectively said that if you think an equilibrium is unfair, just move the endowment of the economy and a different general equilibrium will be obtained. Due to the convexity, the second theorem is stronger than the first theorem. The difference between these two theorems is the second theorem requires existence of general equilibrium from all endowment points, whereas the first theorem required only that if a general equilibrium existed it was efficient. According to Michael A. S. Guth (1994), Arrow (1951) provided a rigorous proof of the connection between competitive equilibrium and Pareto optimal. Gerard Debreu (1951) introduced convex analysis methods into welfare theory and independently proved the same theorems. As a result, these theorems have an important relation to Arrow-Debreu model; the existence of solutions to a competitive equilibrium is finally solved. 4. 3 Theories in relation to the Restriction of General Competitive Equilibrium Previously, the Arrow-Debreu model was used to analyze the restrictions. In order to understand those restrictions in the general competitive equilibrium framework, tracing back those following theories is necessary for us to know how the Arrow-Debreu model was used to be compared and proved other economic theory. 4.3.1 Radner Equilibrium Roy Radner said that the Arrow-Debreu model is not originally put forward for the case of uncertainty, but a powerful device introduced by Arrow (1953), and further elaborated by Debreu (1953), enabled the theory to be reinterpreted to cover the case of uncertainty about the availability of resources and about consumption and production possibilities. Hence, he extends the Arrow-Debreu equilibrium and forms an economic concept-Radner Equilibrium. Radner (1972) is the first who considers the general equilibrium with incomplete markets. He shows that unlike the Arrow-Debreu models, the possibility of trading commodity futures for every contingency is sufficient to enable income transfers across all spots. In addition, the assumption that he made, short-sales of these contracts are limited for every agent, is a driving force in his proof of the existence of a general financial equilibrium. This can be seen as the first attempt to incorporate this idea in their asset market participation. 4.3.2 Concept of Constrained Pareto Optimality Radner Equilibrium, however, is imperfect. Oliver D. Hart (1975) uses some disturbing but perceptive counter-examples to display some of the weaknesses of Radners concept of equilibrium. He showed that existence of such an equilibrium cannot be proved under the standard Arrow-Debreu assumptions. He specified that when the asset returns are price dependent, the market sub-space may not be continuous in the spot prices which may lead to discontinuous demand functions. This reason causes a failure of the existence of Radner equilibrium. In other words, an equilibrium may not be Pareto efficient in the case of incomplete markets which shapes the concept of Constrained Pareto Optimality. 4.4 Limitations of Arrow-Debreu Model Although the Arrow-Debreu model has many influences on either economics or finance, however, there are the limitations. There are three limitations of Arrow-Debreu model. In this model, it excludes the trade in shares of firms because the stock certificate is not an Arrow-Debreu commodity. When the descriptions are so precise that further refinements cannot yield imaginable allocations which increase the satisfaction of the agents in the economy, then the commodities are called Arrow-Debreu commodity. Trading in shares of firms cannot be classified as Arrow-Debreu commodity due to its possession entitles the owner to additional commodity which he need not obtain through exchange. Bankruptcy is not allowed in Arrow-Debreu equilibrium. All agents must meet their budget constraints. In a game theoretic formulation of equilibrium, it is achieved by enforcing an infinite bankruptcy penalty. Since every Arrow-Debreu equilibrium is Pareto efficient, there would be no benefit in reducing the bankruptcy penalty to the point where someone might choose to go bankrupt. Money does not appear in this model. Although the reasons for the existence of money in real life are already taken care of in the Arrow-Debreu model, money does not affect the allocations of commodities. Therefore, there is no point in making the role of money explicit in the Arrow-Debreu model. 5.0 Conclusion In fact, Arrow-Debreu model is not simultaneously created by K.J. Arrow and Gerard Debreu. Debreu is the one who extends further the Arrows pure exchange model in several important ways. Their contribution in formulating Arrow-Debreu model has laid a foundation for economic theory. The application of Arrow-Debreu model emphasizes more on the general competitive equilibrium framework of the economics. From the studies, we notice that most of its application majoring in the financial economics is act as a fundamental theory or economy in shaping the asset pricing model. Other functions like analyzing the market structure, risk and etc, also show that the usefulness of this model. Besides, it is applicable in evaluating the impact of all uncertainties with a general equilibrium structure. The analyzers use a series of mathematical equation to prove their statements. The pioneering contributions of Arrow and Debreu have forever changed the way economic theorists formulate uncertainty models.   After more than forty years of analysis and extensions, their general equilibrium framework and approach continues to be the starting point for new theories on the operation of competitive markets under uncertainty. As a conclusion, it is undeniable that the Arrow-Debreu model had turn on a new leaf in the history of economics. It is the modern concept of general equilibrium in economics which indirectly set up several important theories. Nothing is perfect in this world. Of course, Arrow-Debreu model as well. Some assumptions have to be made. Criticism also may happen. However, those brilliant economists or researchers still can use this model to formulate their own theory and then ends up with a perfect ultimate theory in both economics and finance. Lastly, mistakes, problems, and weaknesses should be pointed out, corrected and improved so that Arrow-Debreu model can be applied and developed effectively.

Suspense in Steven Spielbergs Movie Jaws Essay example -- Movie Film

Suspense in Steven Spielberg's Movie Jaws Steven Spielberg, the creator of Jaws, uses many different techniques to draw in the suspense of viewers and to capture their imagination. These techniques include special effects – to create tension, different camera angles – to show facial expressions and group shots. The classic Jaws music, known by millions of people, also helps build up tension, to let us know when the shark is approaching. He uses colours, so that we can associate signs and symbols to forthcoming events, e.g. the colour red is associated with danger. We will be using all of the above devices to help analyse different parts of the film.   Ã‚  Ã‚  Ã‚  Ã‚  As soon as the film starts, from the title sequence, these techniques are being used. The music begins very quietly and slowly. In my opinion, I get the impression that danger is on its way, and, also, it is dark, which builds up the suspense. The opening credits are written a sharp pointy writing, which is perhaps suggesting the teeth of the shark, and its capabilities.   Ã‚  Ã‚  Ã‚  Ã‚  As the scene changes, the suspense and anxiety increases, because we are now watching the film from the sharks point of view but, as the shark is swimming through the water, there is a lot of weeds in his way, which makes the audience very agitated, and the speed of the shark may suggest that he is anxious to get somewhere.   Ã‚  Ã‚  Ã‚  Ã‚  The music then starts to build up, by getting louder and faster. This starts to get the audience thinking, and wondering what will happen next. It builds up a lot of tension and suspense, and you seem, to know that danger is getting closer.   Ã‚  Ã‚  Ã‚  Ã‚  After this event, the atmosphere changes dramatically. It becomes livelier, and there is an old-fashioned feeling, as there is a mouth organ being played in the background. Everybody seems to be having fun, which does make them seem quite a lot more vulnerable, as they are unaware of the danger.   Ã‚  Ã‚  Ã‚  Ã‚  There is also a large bonfire on the beach, which gives the audience a sense of safety, but also, fire means danger, so it makes you unsure. The large amount of people also gives you a sense of safety, but again this is dampened by the fact that they are in the dark, making them seem vulnerable, also this makes their vision very scarce, as it is the dark, and they can’t see very far.   Ã‚  Ã‚  Ã‚  Ã‚  The third shot reminds us of the danger, as you have pushed the... ...n see that Brody does not feel safe, and it makes Brody look really vulnerable.   Ã‚  Ã‚  Ã‚  Ã‚  When you first see the shark leaving the docks, you watch them leave through a pair of shark jaws. When I saw this, I immediately thought that Brody, Hooper and Quinn would encounter the shark, and that it wasn’t going to be an easy trip. Seeing the shark jaws also builds up tension.   Ã‚  Ã‚  Ã‚  Ã‚  My fifth advice is when Quinn lies on the radio. He tells people on shore that everything is fine, and they have nothing to worry about, but at this point in the film, they are actually â€Å"battling† the shark. This leads the viewers to false pretences, as you can see what is happening, and I got the impression that Quinn did not want the people on the other end of the radio to know the real capabilities of the shark. I also got the impression that Quinn did not want any help, as if it would degrade him, he had to do it all on his own.   Ã‚  Ã‚  Ã‚  Ã‚  My last device is where the music changes, and becomes a more happy song. This happens when the first barrel is attached to the shark, and this leads the viewers to believe that Quinn, Hooper and Brody have virtually beaten the shark, but in fact they are no where near.

Why Move to Austin, Texas

Why move to Austin, Texas? Goodbye high school, and welcome to the real world. You may have been spending a couple of years wondering what you’re going to do after high school. Were you going to go to college, or take a year off and work? We all know how teenagers think, their ready to move out and be on their own, do things that they want to do. Well why not try that somewhere else, New York? California? Why not Austin, Texas? Young adults around the ages 18 and 21 should move to Austin, live life on their own, and experience a place they have never seen before.Austin isn’t like any other place; these austinite’s do things their own unique way. Living on your own, and moving to a place you’ve never been before, is probably the hardest thing. You have to worry about getting a job, a place to live, school if that’s what you’re choosing to go there for, and meeting new people. Well I can tell you that Austin has all of that. Yes the saying â₠¬Å"Keep Austin Weird† might have you wondering, but trust me austinites know how to have a good time. The best fit for this age group on finding a place to live would be an apartment. Austin apartments are unique, and have different styles for different people.For the young I believe downtown apartments are more home fitting, walking distance to places, and you get to know Austin more. But if you’re not into the city living, Austin does have some great apartments outside the city. You will still be close to the city, but also see more of Austin besides downtown. All of Austin’s apartments are very reasonable; I believe they are way cheaper then any other state. Compared to a $3,000 apartment in California, apartments in Austin will the battle. With finding places to live you have to have money to pay for it. The next best thing is finding the perfect job.Some people may say Austin is the worst place to find a job, but it really isn’t. At this age youâ€⠄¢re not yet titled to have that office job, or be a business person just yet. So a small simple job will work, I know young adults don’t want to work at a fast food restaurant, so I can help give you ideas of jobs in better places. If you’re choosing to live downtown, there are a lot of stores and restaurants on what Austin calls â€Å"The Drag. † There is the University Co-op, where all the austinites get their Texas Longhorn gear. Tyler’s is also a famous place in Austin.But if you’re looking for work outside the city, there are always basic stores like Best Buy, Whole Foods, stores in the mall etc. If you’re trying to get the Austin vibe, I recommend working down at the drag, you get to see all the â€Å"weird Austin people,† and each day you could learn something knew from someone in Austin. â€Å"If you're ever in Austin and want to see something pretty cool, check out the side of Sound Exchange on the corner of Guadalupe (â₠¬Å"the Drag†) and 21th street. There's a picture of the frog of innocence (â€Å"Hi, how are you? â€Å") and a flying eyeball. † (Johnston. P1) That is one thing Austin is known for.Austin has a unique way of introducing its self to people around the world. Just like the â€Å"Keep Austin Weird† saying, the people are what make Austin a great place to live. You can walk down â€Å"The Drag† and see ten people with Tyler’s shirts on, with Nike shorts, and Tom shoes and people that aren’t from Austin say â€Å"What are they wearing? † Or hearing â€Å"OU Sucks! † when were not even playing them that game. You can’t forget about â€Å"The Music Capital,† Stevie Ray Vaughan made music here. Austin City Limits is one of the most popular events, people around the world come and play for this three day event.Also Marley Fest is another great event. The people in Austin make it fun to live here. You can go to California or New York and you can’t compare austinites to them, they have their own since of style and â€Å"weirdness. † â€Å"This one of a kind place is known to be a laid back city that lives off of life, live music, and Longhorn football! The people of this city take great pride in who they are and where they live, that is one fact that’s stands above all the others. † (Lu. P1) Austin is a great place for young adults, trying to live on their own. It’s friend and family caring, and it’s like your living at your own home.

The History of Port Royal, Jamaica

The History of Port Royal, Jamaica Port Royal is a town on the southern coast of Jamaica. It was initially colonized by the Spanish but was attacked and captured by the English in 1655. Because of its excellent natural harbor and critical position, Port Royal quickly became a significant haven for pirates and buccaneers, who were made welcome because of the need for defenders. Port Royal was never the same after a 1692 earthquake, but there is still a town there today. The 1655 Invasion of Jamaica In 1655, England sent a fleet to the Caribbean under the command of Admirals Penn and Venables to capture Hispaniola and the town of Santo Domingo. The Spanish defenses there proved too formidable, but the invaders did not want to return to England empty-handed, so they attacked and captured the lightly fortified and sparsely populated island of Jamaica instead. The English began construction of a fort on a natural harbor on the southern shores of Jamaica. A town sprang up near the fort: at first known as Point Cagway, it was renamed Port Royal in 1660. Pirates in Defense of Port Royal The administrators of the town were concerned that the Spanish could re-take Jamaica. Fort Charles on the harbor was operational and formidable, and there were four other smaller forts spread around the town, but there was little manpower to defend the city in the event of an attack truly. They began inviting pirates and buccaneers to come and set up shop there, thus assuring that there would be a constant supply of ships and veteran fighting men on hand. They even contacted the infamous Brethren of the Coast, an organization of pirates and Buccaneers. The arrangement was beneficial for both the ​pirates and the town, which no longer feared attacks from the Spanish or other naval powers. A Perfect Place for Pirates It soon became apparent that Port Royal was the perfect place for privates and privateers. It had a large deepwater natural harbor for protecting ships at anchor, and it was close to Spanish shipping lanes and ports. Once it started to gain fame as a pirate haven, the town quickly changed: it filled up brothels, taverns and drinking halls. Merchants who were willing to buy goods from pirates soon set up shop. Before long, Port Royal was the busiest port in the Americas, primarily run and operated by pirates and Buccaneers. Port Royal Thrives The booming business done by pirates and privateers in the Caribbean soon led to other industries. Port Royal soon became a trading center for slaves, sugar and raw materials such as wood. Smuggling boomed, as Spanish ports in the New World were officially closed to foreigners but represented a huge market for African slaves and goods manufactured in Europe. Because it was a rough-and-tumble outpost, Port Royal had a loose attitude towards religions, and soon was home to Anglicans, Jews, Quakers, Puritans, Presbyterians, and Catholics. By 1690, Port Royal was as large and important a town as Boston, and many of the local merchants were quite wealthy. The 1692 Earthquake and Other Disasters It all came crashing down on June 7, 1692. That day, a massive earthquake shook Port Royal, dumping most of it into the harbor. An estimated 5,000 died in the quake or shortly after that of injuries or disease. The city was ruined. Looting was rampant, and for a time all order broke down. Many thought that the city had been singled out for punishment by God for its wickedness. An effort was made to rebuild the city, but it was devastated once again in 1703 by a fire. It was repeatedly hit by hurricanes and even more earthquakes in following years, and by 1774 it was essentially a quiet village. Port Royal Today Today, Port Royal is a small Jamaican coastal fishing village. It retains very little of its former glory. Some old buildings are still intact, and it’s worth a trip for history buffs. It is a valuable archaeological site, however, and digs in the old harbor continue to turn up interesting items. With increased interest in the Age of Piracy, Port Royal is poised to undergo a renaissance of sorts, with theme parks, museums and other attractions being built and planned. Famous Pirates and Port Royal Port Royals glory days as the greatest of the pirate ports were brief but noteworthy. Many famous pirates and privateers of the day passed through Port Royal. Here are some of the more memorable moments of Port Royal as a pirate haven. In 1668, legendary privateer Captain Henry Morgan departed for his famous attack on the city of Portobello from Port Royal.In 1669, Morgan followed up with an attack on Lake Maracaibo, also launched from Port Royal.In 1671, Morgan made his greatest and final raid, the sacking of the city of Panama, launched from Port Royal.On August 25, 1688, Captain Morgan died in Port Royal and was given a send-off worthy of the greatest of the privateers: warships in port fired their guns, he lay in state at the Kings House, and his body was carried through town on a gun carriage to its final resting place.In December of 1718, pirate John Calico Jack Rackham captured the merchant ship Kingston within sight of Port Royal, infuriating local merchants, who sent bounty hunters after him.On November 18, 1720, Rackham and four other pirates who had been captured were hanged at Gallows Point at Port Royal. Two of his crewmates -   Anne Bonny and Mary Read  - were spared because they were both pregna nt.On March 29, 1721, infamous pirate Charles Vane was hanged at Gallows Point in Port Royal. Sources Defoe, Daniel. A General History of the Pyrates. Dover Maritime, Paperback, Dover Publications, January 26, 1999. Konstam, Angus. The World Atlas of Pirates. Guilford: the Lyons Press, 2009.

Being A Good Nurse And Doing What Is Right Example

Being A Good Nurse And Doing What Is Right Example Being A Good Nurse And Doing What Is Right – Book Report/Review Example Being a Good Nurse and Doing What Is Right Task Being a good nurse and doing what is right According to the research done by Smith & Godfrey on what it entails being a dutiful nurse, seven aspects emerged with regard to the study. Personal characteristics being one of them would entail personal respect, being compassionate, excellent communication skills, respects other people’s beliefs and takes care of his or her self. It requires one to have professional experience that would include being an ambassador of the profession and working towards developing the field of nursing and acting as the profession requires. Another aspect would be the knowledge base of the nurse. They should trust the experience they would have gained in the nursing career, be competent in their work and be ready to learn to better their skills and knowledge. Patient cent redness would also be exercised. This would be by putting the patient’s interest first and giving them priority over other thin gs. Being a good nurse would require one to be the patient’s advocate at all times. They should be supportive and advocate for choices and preferences of patients. A good nurse would be required to posse’s decisive thinking skills. These would help them make decisions that would be conflicting regarding their career, obligations and rights of the patient. They should make sound judgment when solving patient’s problems. A nurse who would portray patient care would also be termed as being good. This would be by giving the patients the right attention in dealing with their needs. This would be achieved by involving concerned family members and health care team members. If a good nurse does this, the patient gets the best care that would enable them recover quickly. Patient’s care would also include teaching and communications aimed at addressing the patient’s needs. Therefore, any nurse who would have the above characteristics and apply them in the co urse of their duty would be termed as being a good nurse (Smith & Godfrey 2002).ReferenceSmith, K. and Godfrey, N. (2002). Being A Good Nurse And Doing The Right Thing: A Qualitative Study. Retrieved on January 16, 2012 from: