Analysis of the Movie Doctor Zhivago Essay -- Doctor Zhivago Russian R

Analysis of the Movie Doctor Zhivago Doctor Zhivago is a historically accurate movie. It is a love story that takes place during the Russian Revolution, World War One, and the Russian Civil War. Doctor Zhivago is historically correct because of the events it represents, the people the actors portray, and the level of detail put into the setting. At the beginning of the movie, there is a scene showing a man handing out flyers asking workers to join him in a peaceful march to protest against the Tsar. The man’s name is Pasha. He is an ordinary worker who believes to reform Russia there must be a complete revolution of thought and action. Pahsa, when asked if he was part of the Bolshevik party, claims no allegiance. The Bolsheviks were people who were attempting to gain a much more favorable lifestyle for the working class. The Bolsheviks were lead by Lenin, who would end up leading Russia. Since someone questioned if Pasha was a Bolshevik because of his actions, one would believe that the Bolsheviks were doing the same thing; trying to get people to revolt against the Tsar. When the workers who received the flyers join Pasha in the peaceful march, they are attacked Russian soldiers. The soldiers charge at them and the people turn and run. Those unable to escape are killed or injured. In the movie, this event took place in Moscow, but it was representing â€Å"The Bloody Sunday Massacre† which took place in St Petersburg, January 22, 1905. Doctor Zhivago portrayed this event very well. They have the march during the winter of 1905, which is the actual time that the â€Å"Bloody Sunday† event took place. Also, both the people marching in the movie and the people marching in real life wanted the same things. They wanted bread, better working conditions, and eight-hour days. The setting of the massacre scene in front of the Russian palace is correct because in actuality, the massacre took place in front of the Winter Palace. Doctor Zhivago also uses one of its characters to represent one of the historical figures who was involved in the â€Å"Bloody Sunday Massacre†. After the massacre, Pasha escapes with only a cut to his face. He goes to his fiancà ©e, Laura, to ask for help. She asks how he got injured and he tells her about the massacre. He describes how the soldiers slaughtered women and children who only asked for bread to eat. Since he was the... ...go is quite accurate in it’s portrayal of the facts. Everything from the ideas about the revolution to details on the buildings were historically correct. Names and locations might have been changed, but what they represented is factual. Even though the movie’s focus is on the love story and not the revolution, the details for the revolution seem to be accurate. Bibliography 1) Adams, Arthur E. The Russian Revolution and Bolshevik Victory: Why and How? Boston: D.C. Heath and Company, 1960. 2) â€Å"Bloody Sunday.† Spartacus Educational. 2002. Spartacus Educational. October 15, 2004 3) Field, Daniel. Rebels in the Name of the Tsar. Boston: Houghton Mifflin Company, 1976 4) Moorehead, Alan. The Russian Revolution. New York: Harper and Brothers Publishers, 1958. 5) Oliva, L. Jay. Russia and the West: From Peter to Khrushchev. Boston: D.C. Heath and Company, 1965. 6) Roark, James L. and others. The American Promise: a History of the United States: Second Compact Edition. Boston and New York: Bedford/St. Martin’s, 2003. 7) Vernadsky, George. A History of Russia: Fourth Edition, Completely Revised. New Haven: Yale University Press, 1954.

Business And Management Personal Statement Essay

Creativity is what drove me to pursue in Business and Management at University of Westminster. Business has always fascinated me. During my time growing up, I have seen the global economy change rapidly. The European Union has faced many atrocious crisis, making Europe unstable. As a result to prevent the instability, small businesses created jobs to improve the European Union’s economy, and one day I want my business to be a part of that improvement. I came across a quote from Henry Ford, the founder of Ford Motor Company which stated â€Å"A business that makes nothing but money is poor business† Ford Motor Company is a hugely successful company which all probably started with creativity and ambition to actually create something that fulfils peoples need. This further encouraged me to produce a few ideas of my own. Two ideas in particular have stood out to me; firstly: Expand my current company. When I was in my last year in High school, I started my first youth enterprise with my classmate. We noticed that there was a huge request for thin jewelleries among young women. So we created a business plan and named our business Tropical Jewellery UF. Our company took great success and received a lot of positive response. My next idea for this company is to expand it internationally. I still want to develop the business and be as creative as I can, since I have put my whole in this idea. Secondly I have studied a lot about the global poverty. My main idea is to increase the education equivalent in countries who suffers from poverty by creating schools in these affecting areas. I know in particular that I will be facing difficulty whilst establishing the idea, however I will be fighting this struggle in order to create education. Through studying three different math courses, I have gained the ability to interpret data and successfully solve the task and draw conclusion from it. Beside studying math, I have also studied three business courses, marketing and a lot of other courses. I am a very well rounded person with skills and knowledge in many fields. I believe this is an important feature of a business person as they need to be able to deal with many different varieties of challenges. In and out of school I have a big interest in languages. I speak fluent Arabic and of course Swedish. I have studied Spanish for seven years, and I can almost speak it fluently. During my last year in school I studied a French course. I spent two weeks of my summer in  France. I continued to develop my French skills in Paris. During my third year, I studied Cambridge Advanced English and did the exam and got a certificate at the beginning of the summer. A business degree is exceptionally various and can lead to many opportu nities. At present I have recently entered the business world and I am already eager to learn more.

Greek Society vs. Socrates Essay - 897 Words

Greek Society vs. Socrates What make a man virtuous? Throughout many texts of Greek society the picture of a perfect man is painted and apparent. This man, the â€Å"perfect man†, is the virtuous Greek citizen. Who is virtuous not only in the eyes of society, but also at home, in war, and in his relationship to the God(s). Also in Greek society, there was a man named Socrates who’s opinion differed with his culture’s thoughts, and he constructed his own thoughts and beliefs of what characteristics a virtuous man should hold. Not only did Greek society have thoughts of what their virtuous man should be; Roman society did as well. All cultures have a belief of what a virtuous human is and it is described in four ways: in the home, at†¦show more content†¦Aristocrats, who were free men, had the privilege of sitting on juries and also to help make the laws that governed the polis. The virtuous man was also very religious and in charge of his family’s worshiping of the polis’ Gods and also the worshiping of the family’s ancestors. Noble men were very athletic and participated in games to help honor the Gods and prepare themselves for war. These athletic competitions were held in gymnasiums; which was the central feature of the polis. The gymnasiums gave the successful athlete the opportunity to honor his family and polis, and also brought the athlete closer to the Gods after winning. The picture of a virtuous man in Greek society was one that was able to obtain many victories, serve his polis politically, worship the Gods, and run a household. The man all men tried to become is perfect in every way in personal and public life. He was powerful, intelligent, resourceful, cunning, and skillful. This man would take care of his family and make the decisions of the house, serve in the army, serve his polis on juries, and also worship his Gods. It is hard to believe one man would be able to accomplish so much and if he would be able to he would be considered virtuous by his polis and family. Secondly, a man named Socrates had a different way to think about what characteristics a virtuous man should hold. Socrates hadShow MoreRelatedCharacteristics Of The Tragedy Of Platos Apology1068 Words   |  5 Pagesmeaning, notably in ancient Greek drama and arts. Comedy often presupposed tragedy and are known to compliment one another in literary work. Plato displayed the proper elements of adversity within the â€Å"Apology† and detailed the unfairness the democratic society of Athens presents by punishing an opposing, equally justified force. Socrates preforms his defence arrogantly and sarcastically in the courtroom of Athens, humouring his own trial where he faced a grave fate. Socrates would not accept a verdictRead MoreAn Ideal Hero: Greek vs. Roman Essay1527 Words   |  7 PagesEvans HUM 2210 REVIEW SHEET EXAM 1 LISTS 1. Features that identify a society as civilized a. Agriculture (irrigation) and breeding of animals = surplus food (goats, peig, cattle, sheep). Wheat, barley, rice, and maize.(SciTech- polish stone tools. Ex: stone sickles) b. Cities: large apartment settlements= standard architecture surplus manpower c. Writing (â€Å"gifts of the gods†)= records. Pictograph, ideogram, cuneiform. d. InstitutionsRead MoreEssay about Comparison of Socrates and Siddhartha Guatama Buddha 880 Words   |  4 PagesSocrates and Siddhartha Guatama Buddha have many similarities; they both believe in the importance of justice and good, and a simpler way of life. However, they have different goals: Socrates concerns with worldly meanings and codes, he deals with truth and morals. Buddha concerns with attaining the outer-worldly through mastering the worldly. Socrates relinquishes sensual desires in hopes of spiritual rebirth after death and achieving enlightenment in life. Buddha relinquishes the same ideas, butRead MoreThe Persian Wars Were Significant For World History1441 Words   |  6 Pagesworld. Initially, the wars began about 500 B.C.E. and lasted until 448 B.C.E. â€Å"Notably not all Greeks fought against the Persians; some were neutral, and others were allied with Persia.† The conflicts emerged after the Persian conquest by Cyrus the Great over the Greek city-state, Ionia. Around 499 B.C.E is the time known as the Ionian Revolt, where Ionia asks for assistance from several Greek city-states including Athens who agree to provide support against Persia. This event sparked the eventualRead MoreSocates V. Perpetua Essay1793 Words   |  8 PagesThe Death of Socrates vs. The Death of Perpetua Civil disobedience has been a common element in human behavior. From the time of antiquity to the present, people lash out in various ways against standards that society has placed upon citizens. Two ancient examples of disobedient actions come from different ages revered for standards that hold today and provide a basis for modern law; the Greek and ancient Roman empires. From the Greeks, we have come to know the story of Socrates as memorializedRead MoreShould College Tuition Be Free?1115 Words   |  5 PagesThe critical challenge within in today’s society is that college tuition should be free or if not free, more affordable for all students. Certainly, higher education should not be considered a luxury where only the wealthy could afford, but an opportunity for all caste systems. It must be an accessible and affordable opportunity for all students in order for them to invest in their education. Higher education is important because it provides more careers to choose from than the careers offered withoutRead MoreGreek and Roman Culture Essay examples1240 Words   |  5 PagesGreek and Roman culture, although similar, are very different and interesting. Since the Romans adopted culture from the Greeks, many traditions are the same. When the Romans conquered the Hellenistic cities, they became fascinated with the idea of a Greek style of doing things. All things Greek were now considered popular. This is how much of the Greek way of life made its way into the Roman society. The first part of culture that the Romans adopted was the Greek art. Scores of Greek paintingsRead MorePlato and Confucius4610 Words   |  19 Pagesdeeply influenced by Confucius’s Analects. David Haberman describes the Republic as ‘one of the most influential books of all time’ (86). And Bryan Van Norden compares (with considerable fervor) the Analects to ‘the combined influence of Jesus and Socrates’ (3). On the surface, there are many similarities between Confucius and Plato. Both taught through means of dialogue, and both expressed reticence to provide direct definitions. Both advocated contemplation and education as the means for moral attainmentRead MoreThe 5 Hearths Of Civilization2028 Words   |  9 PagesCainan Balagia Dr. Vickery HQT 31 March 2015 Test 1 History Portion 5 Hearths of Civilization The 5 â€Å"hearths of civilization† are the ancient locations where society first developed. The 5 hearths of civilization are: The Indus River Valley, The Nile River Valley, Mesopotamia, The Huang He River Valley, and Mesoamerica. One thing that each of these unique ancient civilizations had in common was that they were all best suited for agriculture. Generally, this is because each group was located nearRead MorePlato, Aristotle, and Moses Essay2261 Words   |  10 PagesPhilo of Alexandria Athens, via Socrates, Plato and Aristotle, and Jerusalem through the Hebrew Scriptures, refer to two general and fundamental ways of life: the life of free inquiry on the one hand, the life of obedience to God’s law on the other. As discussed in class, the fact that most do not read the Hebrew Scriptures as a politically philosophical text, they are overlooking some fundamental political principles that are similar and complimentary to the Greeks. The book of Genesis to the end

Plato s Interpretation Of Utopia - 1630 Words

Plato and Aristotle shared many differences despite also sharing a teacher student relationship. This essay will strive to establish their understandings of reason and the role reason plays in their comprehensions of politics, differentiating between the kinds of reason and politics produced as a result. Plato is regarded as the first writer of political philosophy while Aristotle is recognised as the first political scientist. Plato’s interpretation of Utopia is founded upon the existence of three separate classes: the producers, the auxiliaries and the guardians. Plato envisions the guardians as wise rulers whom are best placed in positions of absolute authority. Plato understood it to be the role of the guardians to be the select few who know what is best for society. On the other hand, Aristotle is not concerned with perfecting society. Aristotle emphasizes public and private realms and structures of society. This Plato and Aristotle by Carlos Cortiglia 2 means that he is interested in the ideals which are expressed in the laws and customs of a state and he also focuses on public opinion as views expressed by the people living in a given state. Unlike Plato, Aristotle believe that politics must respect and be based on ideals and views and makes of these ideals and views the means to improve existing society. This essay will first diverge into the philosophicalShow MoreRelatedA Comparison Of Thomas Mores Utopia, And The Symposium By Plato1607 Words   |  7 Pages Utopia by Thomas More, and The Symposium by Plato are similar in that they both challenge pre-existing notions in society. The two stories prompt readers to reconsider certain aspects of life which one might have found to be quite one-sided. Thomas More introduces us to an island called Utopia which serves as a model of perfection in each facet of everyday life. In The Symposium, Plato and his friends contribute distinctive interpretations on the origin and meaning of love. Both author’s purposeRead More Machiavelli And Plato Essay1564 Words   |  7 Pagesscholars due to the ambiguity of his analogy of the amp;#8216;Nature of Politics; and the implication of morality. The Prince, has been criticised due to itamp;#8217;s seemingly amoral political suggestiveness, however after further scrutiny of other works such as The Discourses, one can argue that it was Machiavelliamp;#8217;s intention to infact imply a positive political morality. Therefore the question needs to be posed . Is Machiavelli a political amoralist? To successfully answer this itRead MoreEssay Utopia4252 Words   |  18 PagesUtopia In the year 1515, a book in Latin text was published which became the most significant and controversial text ever written in the field of political science. Entitled, ‘DE OPTIMO REIPUBLICATE STATU DEQUE NOVA INSULA UTOPIA, clarissimi disertissimique viri THOMAE MORI inclutae civitatis Londinensis civis et Vicecomitis’, translated into English would read, ‘ON THE BEST STATE OF A COMMONWEALTH AND ON THE NEW ISLAND OF UTOPIA, by the Most Distinguished and Eloquent Author THOMAS MORERead MoreAristotle And Plato : Definition Of A Good Citizen1965 Words   |  8 PagesArteaga-Ramirez Jackie Vieceli PS311 October 06, 2016 Aristotle and Plato (definition of a good citizen) Like other ancient philosophers, Aristotle and Plato had two different conceptions of the state, justice, and politics. They both lived in Greece but had different points of views on the natural of all citizens and how citizens were capable of being perfect in the state. Surprisingly, the same debates that guided Plato and Aristotle’s work remain with us today. What is a good citizen? WhatRead MoreEssay on Analysis of George Orwells 19844218 Words   |  17 Pagesabout what could happen as it is about the implications of what has already happened. Rather than simply discoursing his views on the social and political issues of his day, Orwell chose to narrate them into a work of fiction which is timeless in interpretation. This is the reason that 1984 remains a relevant work of social and philosophical commentary more than fifty years after its completion. The fictional world of 1984 is best described as bleak. In the aftermath of the fall of capitalism andRead MoreBranches of Philosophy8343 Words   |  34 Pages[pic] [pic] Plato Ancient philosophy is the philosophy of the Graeco-Roman world from the sixth century [circa 585] B.C. to the fourth century A.D. It is usually divided into three periods: the pre-Socratic period, the periods of Plato and Aristotle, and the post-Aristotelian (or Hellenistic) period. Sometimes a fourth period is added that includes the Christian and Neo-Platonist philosophers. The most important of the ancient philosophers (in terms of subsequent influence) are Plato and Aristotle[7]Read MoreSummary of the Whale and the Reactor by Langdon Winner Essay3304 Words   |  14 Pageswires and transistors, nuts and bolts (29). Thus it is perhaps important to device flexible technologies that will not choose for us unalterably a form of life. Here then W reviews the history of thinking about this societal dynamic, citing Engels, Plato, Marx, Chandler, in that order, especially pointing out how specialized knowledge of a technological nature tends to be kept in the hands of a few, hence creating hierarchically structured societies, and that characteristic of societies based on largeRead More Summary of The Whale and the Reactor by Langdon Winner Essay3245 Words   |  13 Pagesand transistors, nuts and boltsquot; (29). Thus it is perhaps important to device flexible technologies that will not choose for us unalterably a form of life. Here then W reviews the history of thinking about this societal dynamic, citing Engels, Plato, Marx, Chandler, in that order, especially pointing out how specialized knowledge of a technological nature tends to be kept in the hands of a few, hence creating hierarchically structured societies, and that quot;characteristic of societies basedRead MoreLiterature and Politics the Impact of Dostoevsky9582 Words   |  39 Pagescentenary of his death, we find not only a lack of scholarly agreement regarding his significance as a man of ideas (perhaps inevitable, in view of the protean character of the views he scattered through his works), but even diametrically opposite interpretations of individual works. After surveying some of the published comment on The Brothers Karamazov, Robert Belknap was led to observe: It is 1. Andre Gide, Dostoievsky, 20e edition (Paris: Librairie Plon, 1930), p. 252. 2. Robert L. Belknap, TheRead MoreHumanities11870 Words   |  48 Pagesideas based on previous developments in art. This is why studying existing canons of great art is very important. *Some definitions of art according to philosophers: †¢ Art is that which brings life in harmony with the beauty of the world.-Plato †¢ Art is the whole spirit of man.-Ruskin †¢ Art is the medium by which the artist communicates himself to his fellows.-Charleston Noyes †¢ Art is anything made or done by man that affects or moves us so that we see or feel beauty in it

Global Challenges for Exxon-Mobil Essay - 737 Words

Running head: RESTORING A TARNISHED IMAGE Restoring A Tarnished Image- Global Challenges for Exxon-Mobil Case Study What should be done to improve the image of a company whose name is synonymous with environmental disaster and bribery? Exxon-Mobil’s C.E.O. Rex Tillerson faces this challenge. As C.E.O. of the largest publicly traded oil company in the world with the highest posted record profit ever in 2006 ( $39.5 billion) and revenues in excess of #377 billion, (www.boston.com) Tillerson faces constant scrutiny from environmental groups, and high expectations for profit from shareholders. Not to mention the looming memory that he is now the head of a company that caused the single worst oil spill in United States history and†¦show more content†¦The company also has a ten year guideline for the reduction of its greenhouse gas emissions and a comprehensive action plan to deal with spills when they do occur. Bribery The most recent event to damage the ethical credibility of the company came in 2003 when its subsidiary, Mobil oil was investigated for bribing leaders in Kazakhstan and Equatorial Guinea. This, once again, brought Exxon-Mobil under scrutiny for its business practices and resulted in an even more tarnished corporate image. On of the company’s former executive officers was convicted of tax evasion and statements he gave at that hearing prompted and investigation into the possible involvement of Mobil Oil in the kickback scheme. An Oil Consultant working for Mobil was also convicted of violation of the Foreign Corrupt Practices Act for his involvement in the bribery of Kazakh officials. (http://query.nytimes.com/gst/fullpage.html?res=9E05E0DB1438F936A35757C0A9659C8B63) Conclusion Exxon-Mobil, over the last twelve years, has demonstrated a lack of sound ethics and accountability for actions that will it will not be able to repair overnight. The company faces a long hard road of repairing its image and any mistakes along the way will be heavily scrutinized. According to the company’s 2006 Corporate Citizenship Report, small steps are being made to ensure that the mistakes of the past will not be revisited, and that may very well be the best approach for this company to take. ByShow MoreRelatedExecutive Summary. Current Profile. Exxon Mobil Is A Business960 Words   |  4 PagesExecutive Summary Current Profile Exxon Mobil is a business that believes in a diverse workforce. The company believes in investing in its employees so the company can retain its workforce. Exxon Mobil also wants to provide its consumers with an energy source that lowers the global warming effects and the company can achieve just that by continuously investing in research and development. Future Profile Exxon Mobil has a research and development department that is evolving its technologies to stayRead MoreExxon Mobil1642 Words   |  7 PagesCompany Description Exxon mobile also know as Xom in the New York Stock Exchange is on of the largest producers of fossil fuels. Exxon engages in oil and gas exploration, production, supply, transportation and marketing in a global economy (Bloomberg). They hold over 13 billion barrels of oil in reserve. Exxon also has thirty eight refineries spread over 21 countries (Annual Report). The company also has a thought put capacity of 6.3 million barrels of oil daily. Target Market Exxon has a huge targetRead MoreCompany Analysis : Exxon Oil Company1370 Words   |  6 PagesExxon Oil Company was established on January 1, 1973, in the United States as a result of a merger between Esso, Enco, and Humble oil companies. These three companies were held under Standard Oil of New Jersey, which was John Rockefeller’s company that dissolved during the 1911 Standard Oil Antitrust Settlement. On November 30, 1999, Exxon and Mobil merged to form the Exxon Mobil Corporation. At the time of the merger CEOs Lee Raymond and Lou Noto (1999) proclaimed, â€Å"This merger will enhance ourRead MoreCsr in British Petroleum and Exxon Mobil10051 Words   |  41 Pagestrends of reviving global economy, increasing demand for energy, and political turmoil in oil-producing regions, have seen oil prices soar (to more than $55 a barrel in 2004), thus causing industry rebound. Higher prices have reached most of the industry Ââ€" producers, refiners, pipeline comp anies, equipment makers, oil field service providers, and gas station operators - which have all enjoyed new profits. Leading the charge are the world s largest integrated oil companies: Exxon Mobil, BP, and RoyalRead MoreExecutive And Ceo Of The Exxon Mobil Corporation1547 Words   |  7 PagesAmerican business executive who is serving as chairman and CEO of the Exxon Mobil Corporation since 2006 , was born on March 23, 1952, in Wichita Falls, Texas, U.S. He grew up in Oklahoma and Texas two of the country’s leading producers of petroleum and natural gas. After graduating from high school, he enrolled at the University of Texas at Austin, where he earned a BS degree in civil engineering. He began his career with Exxon in 1975, when he accepted a position as a production engineer. ThroughoutRead MoreMobil Corporation : Petroleum And Natural Gas Exploration Essay1668 Words   |  7 PagesBackground Exxon Mobil Corporation is one of the largest international petroleum and natural gas exploration/production companies in the world. The main focus of the company is energy, involving the exploration and production of crude oil/natural gas, manufacturing of petroleum products and the transportation/sales of these said products. The company includes hundreds of affiliates which divides its business units into three main areas; upstream, downstream and chemical. The upstream sectionRead MoreExxonMobile Critical Success Factors3661 Words   |  15 Pagesmillion and total profit of $30460 million. ExxonMobil has evolved from a regional marketer of kerosene in the U.S. to the largest trader of petroleum and petrochemical enterprise in the world. They are best known by their familiar brand names: Exxon, Esso and Mobil and they supply to more than 40,000 service stations under this name. They make products that drive modern transportation, power cities, lubricate industry and provide petrochemical building blocks that lead to thousands of consumer goods.Read MoreIntegrated Ethics Essay - Exxonmobil2504 Words   |  11 PagesIntegrated Ethics Essay – Exxon Mobil David B. Dykstra Cornerstone University BUS-503 – Prof. James Fyock Introduction In order to operate ethically in a global marketplace, corporations like Exxon Mobil need to define the conduct that they expect from their officers, executives, managers and employees. Without a defined code of conduct, employees feel forced to use their personal mores to determine what actions they should take in ethically ambiguous situations. Like children on a playgroundRead MoreCompetitive Analysis : Shell Company1683 Words   |  7 PagesCOMPETITIVE ANALYSIS Shell is the largest oil, gas, and energy company compared to Total, Exxon, Chevron, and BP. Shell is very competitive and innovative because they out-think their competition always change their strategy to be the best. Shell changed their name from Shell Oil Gas to Shell Energy to set them aside from the competition which was a brilliant move. Peter Voser, the Chief Executive Officer of Royal Dutch Shell stated, â€Å"We are delivering a strategy that others can’t easilyRead MoreStrategic Management : The Oil And Gas Industry1638 Words   |  7 Pagesblacktop, lubricants, and propane. The oil and gas industry also has an influence on national security, elections, geo politics, and international conflicts (Inkpen and Moffett). The prices of oil and gas are the most closely watched prices in the global economy (Inkpen and Moffett). This paper will go into detail on various topics that relate to strategy. In recent years, oil and gas companies must be on board with changing their business model in order to stay competitive in the market place

Favoring In Vitro Fertilization free essay sample

A discussion on the advantages and disadvantages of In Vitro Fertilization. This paper discusses the advanced reproductive technologies that enable In Vitro Fertilization (IVF). The author describes the various possible reasons for infertility and indicates that IVF is a favorable solution to such problems. He further examines the advantages and disadvantages of IVF. With only a 40 percent chance of survival, Lance Armstrong, a noted racer bicyclist, was determined that his name live on, not through newspaper clippings, magazine articles, nor even through awards earned at the Tour de France. Armstrong wanted a child. So, although he had been diagnosed with testicular cancer, he had the foresight to freeze some of his own sperm. Thanks to his planning, in October 1999, his wife gave birth to a healthy son. And Armstrong, having overcome the cancer, can enjoy a baby that would have possibly been only a pipe dream had his wife not been fertilized with her husbands sperm. We will write a custom essay sample on Favoring In Vitro Fertilization or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page (Shifting 78). Had his child been cloned, the likelihood of that child suffering cancer in his lifetime could have been avoided. By applying decades of expertise in IVF [in vitro fertilization], its possible to make cloning as safe and efficient for people as are other reproductive technologies. Some IVF physicians already screen human embryos by plucking out one cell and checking it for specific mutations before placing the rest of the embryo in a womans uterus. (Travis 250).

Software Configuration Management Essay Example

Software Configuration Management Essay In this world of rapidly changing technology, it has become a need for IT companies to have people working in parallel on Software projects across different geographical locations. Under these circumstances, using Software Configuration Management tools to keep track of all the changes in the code is the need of the times. This essay outlines the definition and primary characteristics of a Software Configuration Management system, and its role in any organization. It also explains the SCM Technology used by IBM ClearCase as an example of how SCM tools actually work.Full Text (907 words)In this era of rapid advancements in the world of Software Technology, there are Software developers working together on the same project across continents and geographical locations due to the evolution of the Global Delivery Model.   Projects now involve global teams working in parallel and modifying the same code base from different locations at the same time .Under these circumstances, the absenc e of a version control system would have caused the most unimaginable catastrophes. In the event of two programmers made changes to the same part of the code simultaneously, changes made by the second developer could undo or break the changes by the former, affecting the project dramatically. Tested features would disappear mysteriously, and the entire development could be marred by many such crippling and frustrating problems.To circumvent these problems however, all IT companies use a Software Configuration Management tool to keep track of all the changes in the code. According to the definition of SCM, â€Å"Configuration management is the discipline of developing uniform descriptions of a complex product at discrete points in its lifecycle with a view to controlling systematically the manner in which the product evolves.†Ã‚   (K.Narayanaswamy and W. Scacchi, Maintaining configurations of evolving software systems, IEEE Transactions on Software Engineering March 1987, Vol. 13 No. 4, pp. 323-334.)   As the definition clearly explains, Software Configuration Management keeps a track of all the changes made to all components, recording the way they contribute to every release. It is a boon for parallel development, and also for the growth of sub projects within a project..SCM tools primarily create a different version of the entire system for every user, and isolate the changes made by a developer from the rest of the code until the differences are resolved. The code is merged to the main label only after all conflicting merge points are taken care of, and it is ensured that the present changes will not have any undesired adverse effect on any other part of the code. They keep a track of the history of the source code, isolate files relevant to a particular task and reproduce the past releases. This is essential because software development goes through evolutionary phases. Initially after it’s release to the customer, there come in the defect fixing and enhancement requests for the next release. Hence if a bug is found at any point, it needs to be fixed in all the older versions also. For this we need to keep an exact snapshot of the previous versions which is done by SCM tools. These tools control the entire software and the release. They also provide security by having an authentication mechanism to validate the user before granting access the code repository.The kind of SCM tools used depends on the company’s requirements and the compatibility of the SCM tool with its code base. There are may SCM tools available in the market, like ClearCase , Microsoft Visual Souce Safe, CVS, RCS, PVCS and Synergy to name a few. Out of them, probably the most widely used and acclaimed is IBM’s Clearcase Version control system.   The ClearCase Version control system supports parallel development and inbuilt Build Management. Its strategy works equally well for LAN based or geographically distributed development environ ments. ClearCase has an inbuilt utility called â€Å"Multisite† which is used to create a copy of an entire repository across geographical locations. In this case, apart from support for parallel development, there is also a periodic sync up to keep the changes up to date across locations You could also call this WAN based ClearCase support. The various components of the ClearCase version management system are:-Version Object Base:The ClearCase system creates a Version Object Base (VOB) which is read-only repository storing information about the directories and files under its control. This is also a globally accessible database which requires proper authentication to access it. It keeps a record and reports actions, and its history records provide reproducibility and traceability. It has powerful concepts of branching and merging, which are extremely useful for parallel development.View:In the ClearCase system, every user has a private workspace, which is derived from a part icular set of rules defined in his/her configuration specification. This private workspace is called a view. Every view has a private data storage, and is isolated from the activities in other views.   All views have access to the VOB, and the access to the versions transparently and automatically.Metadata:The data which is related to VOB objects, but distinct from the contents of these objects is called Metadata. It consists of Event records created whenever any change is made to the VOB object. It keeps track of who modifies what data when and where in the VOBs. This is done by permanently stored and logically assessed information related to a particular object. Metadata also comprises of Labels and Branches. Labels are user defined tags used to identify files and directories. Branches are also tags, but they are used for parallel development and can be merged back to the main stream using the merge utility.By default, all files in ClearCase are read-only and you would need to c heck-out the files to make any modifications in them.   Once the changes are made, the files are checked in and integrated with the VOB. In Windows operating system, ClearCase gets automatically integrated with Internet Explorer so the VOBS can be viewed just like any other directory.