Critiques Definition and Examples

A critique is a formal analysis and evaluation of a text, production, or performance—either ones own (a self-critique) or someone elses. In composition, a critique is sometimes called a response paper. When written by another expert in the field, a critique can also be called a peer review. Peer reviews are done to decide whether to accept an article for publication in a scholarly journal or, in an education setting, can be done in groups of students who offer feedback to each other on their papers (peer response). Critiques differ from reviews (these are also different from peer reviews) in that critiques offer more depth to their analysis. Think of the difference between a scholarly article examining a work of literature in a journal (critique) and the kinds of topics that would be covered there vs. a few-hundred-word review  of a book in a newspaper or magazine for the lay audience, for readers to decide whether they should purchase it.   Compare the term critique with  critical analysis,  critical essay,  and evaluation essay. Critiquing criteria  are the standards, rules, or tests that serve as the bases for judgments.   Critiquing a Paper A critique starts out with a summary of the topic of the paper but differs from a straight summary because it adds the reviewers analysis. If a critique is happening to the first draft of a paper, the issues brought by the reviewers need to be large-scale issues with the premise or procedure of obtaining the results—in the case of a scientific paper peer review—and arguments, such as flaws in logic or source material and fallacies, rather than be criticisms on a line level (grammar and the like). Ambiguity and irony presented in the paper could be targets as well. The  critique  is the process of objectively and critically evaluating a research reports content for scientific merit and application to practice, theory, and education, write Geri LoBiondo-Wood and Judith Haber. It requires some knowledge of the subject matter and knowledge of how to critically read and use critiquing criteria. (Nursing Research: Methods and Critical Appraisal for Evidence-Based Practice. Elsevier Health Sciences, 2006) A critique should also point out what works well, not just the flaws in the paper.   A critique should emphasize first what the article contributes to the field and then identify the shortcomings or limitations, write authors  H. Beall and J. Trimbur. In other words, a critique is a balanced appraisal, not a hatchet job. (How to Read a Scientific Article. In Communicating Science: Professional Contexts, ed. by Eileen Scanlon et al. Taylor Francis, 1998) The Purpose of a Critique Arguments by the reviewer also need to be backed up with evidence. It isnt enough just to say that the paper in question is flawed but also how its flawed and why—whats the proof that the argument wont hold up? It is important to be clear about what a  critique  is supposed to accomplish, write authors  C.  Grant Luckhardt and William Bechtel.  They continue: A critique is not the same as a demonstration that the  conclusion  of someones  argument  is false. Imagine that someone has circulated a memorandum arguing that your company  retain  your current legal counsel. You, however, are convinced that it is time for a  change,  and want to demonstrate that....It is important to note here that you can prepare such a demonstration without mentioning any of your colleagues arguments or  rebutting  them. A critique of your colleagues demonstration, in contrast, requires you to examine the arguments in the demonstration and show that they fail to establish the conclusion that the current legal counsel should be retained.A critique of your colleagues demonstration does not show that its conclusion is wrong. It only shows that the arguments advanced do not establish the conclusion it is claimed they do. (How to Do Things With Logic. Lawrence Erlbaum, 1994) Self-Critiques in Creative Writing A related term to critiquing used frequently in scholarly Bible study is exegesis, though it doesnt apply only to Bible scholarship. An exegesis (in a creative writing discourse)...is a scholarly piece of writing  with a focus on textual analysis and comparison using literature which relates to your creative writing project. Usually an exegesis is longer than a critique and reads more like a dissertation. There tends to be greater emphasis on your chosen comparative text than on your own creative writing project, with a clear thesis linking the two.The good news is, once you learn how to write a critique on your creative process, you will find that it actually helps you to better understand your creative writing. (Tara Mokhtari,  The Bloomsbury Introduction to Creative Writing. Bloomsbury, 2015)

Paul Modrich And The Dna Mismatch Repair System Essay

Claire Wisener Paul Modrich and the DNA Mismatch Repair System On December 10, 2015, three profound individuals received the Nobel Prize in chemistry for their work on DNA repair systems. Paul Modrich, Thomas Lindahl, and Aziz Sancar studied how the cell repairs and protects the information held in its DNA; specifically, Paul Modrich focused on DNA mismatch repair. Since DNA constantly replicates, damage and incorrect pairings are expected, but enzymes watch over DNA as it replicates and repair any errors that occur. In the mismatch repair system, enzymes find the mismatch in the copy of DNA, cut the incorrect section out, and replace it with the correct sequence. Paul Modrich’s study of the mismatch repair system has provided the medical field with important information regarding cancer growth and the possibility of a cure. Paul Modrich was born June 13, 1946. Growing up in the small town of Raton in northern New Mexico caused Modrich to have an interest in science since childhood (HHMI). The large amount of biodiversity surrounding him sparked his interest in biology and DNA, and his father, the biology teacher at the local high school, encouraged Modrich to pursue his interests in DNA. After graduating from Raton High School, Modrich went on to receive his bachelor’s degree in biology at the Massachusetts Institute of Technology in 1968 and later went to Stanford University to get his PhD in biochemistry in 1973 (Duke University School of Medicine). In the late 1970s,

Lelts free essay sample

To what extent would you support or reject the idea of moving these subjects from school curriculum? (IELTS Practice tests with answers) 3. Because of the pressure of new subjects such as business studies, many schools have dropped sport or physical education (PE) from the curriculum. How important is sport or PE in a young persona? Ts education? (Ielts on Track) 4. Studying the English language in an English-speaking country is the best but not the only way to learn the language. Do you agree with this statement? (Model tests for the IELTS) 5. The idea of going overseas for university study is an exciting prospect for many people.But while it may offer some advantages, it is probably better to stay at home because of the difficulties a student inevitably encounters living and studying in a different culture. To what extent do you agree or disagree? (IELTS to success) 6. In order to learn a new language well, you should also get to know the culture and the lifestyle. We will write a custom essay sample on Lelts or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page To what extent do you agree with this idea? (August 22nd, 2006) 7. Only formal examinations, written or practical, can give a clear picture of studentsa? T true knowledge and ability at university level. Continuous assessment like course word and project are poor measures of student ability.In what extent do you agree or disagree? (Academic writing practice) 8. Academic achievement at school or university is the only true measure of a persona? Ts intelligence. To what extent do you agree or disagree? (Ielts Foundation) 9. Some people think that university should not provide theoretical knowledge, but to give practical training benefit to society. In what extent do you agree or disagree? (China writing) 10. Some people say that universities should be concerned with educating people so that they will have wide general knowledge and be able to consider important matters from an informed viewpoint. Other people say that universities should simply train students to do the jobs required by society and not concern themselves with broader issues. Discuss. (Insearch prepare for Ielts) 11. The wealth of a nation is said to depend on the health of its citizens. Yet, in the modern knowledge-based economies of the world, education is more and more being seed as the main force in the development of all countries. In what extent do you agree or disagree? (Academic writing practice) 12. Education is the single most important factor in the development of a developing country. To what extent do you agree or disagree? (Passport to Ielts) 13. Too much emphasis is placed on testing these days. The need to prepare for tests and examinations is a restriction on teachers and also exerts unnecessary pressure on young learners. To what extent do you agree or disagree? (Focus on Ielts) 14. Most education systems rely on examinations to encourage children to study, but as a result, children suffer from too much stress and they never learn to be creative. Therefore, examinations should be abolished. To what extent do you agree or disagree? (Essay Writing) 15. All educational facilities should be funded by the government. To what extent do you agree or disagree? (Passport to Ielts) 16. Who should be responsible for childrena? Ts education: the school or parents? Give your opinion and reasons. (Model tests for the IELTS) 17. Firm discipline is a necessary part of teaching children. To what extent do you agree or disagree? (Passport to Ielts) 18. Many parents use punishment to teach the different between right and wrong to kids. Many think punishment is necessary to held children learn the distinction between right and wrong.

Telemedicine Database Management System †MyAssignmenthelp.com

Question: Discuss about the Telemedicine Database Management System. Answer: Introduction: At the time of designing the ERD, it has been assumed that one owner can claim many policies. However, a property can be insurance only once. The system needs to store the details of the bills. The coverage of the insurance is same for both types of insurances. The specialization is introduced in the ERD diagram to show the types of policies and properties. Each of the policies are associated with different properties. Such as, the Home Building policy is associated with home and the Home Contents policy is associated with contents of home. The coverage is related to policy in the form of many to many relationship. The many-to-many relationship is not possible to implement in real life. Therefore, the many-to-many relationship is divided into one-to-many and many-to-one. The business rules of the designed ERD are as following. Customer related to property in one to many relationship. One customer may have many properties. Home_Building_Policy has one-to-one relationship with home. Home_Conetcts_Policy has one-to-one relationship with contents. Policy has one-to-many relationship with Policy_Coverage Policy_Coverage has many-to-one relationship with Coverage Bill has many-to-one relationship with policy Logical Design: Customer(Cust_ID, Name, Address, Phone, Email, Age) Owner_Property(ID, Owner) Foreign key (Owner) references Customer(Cust_ID) Home(Number, HBP_ID, Address, Registration_ID, Size, GPD) Foreign key (HBP_ID) references Home_Buliding_Policy(HBP_ID) Home(ID, HCP_ID, Type, Original_Cost, Purchase_Dtae, Gurantee_Last_Date) Foreign key (HCP_ID) references Home_Contents_Policy(HCP_ID) Policy(ID, Policy_Number, Policy_Effective_Date, Payment_Option, Total_Amount, Achieve, Additional_Info, Created_Date) Bibliography: Hababeh, I., Khalil, I. and Khreishah, A., 2015. Designing high performance web-based computing services to promote telemedicine database management system. IEEE transactions on services computing, 8(1), pp.47-64. Nidzwetzki, J.K. and Gting, R.H., 2016. DISTRIBUTED SECONDO: An extensible highly available and scalable database management system. FernUniversitt, Fakultt fr Mathematik und Informatik.

Taiwan 2 Essay Research Paper Taiwan is free essay sample

Taiwan 2 Essay, Research Paper Taiwan is an island located about 100 stat mis from China. It was originally portion of China. But in 1949, the Communists seized Mainland China coercing the patriots to withdraw to Taiwan. From so on, Taiwan is besides known as Free China. The leaders of Republic of China, ( Free China ) hoped someday that the Communists will be driven out of China. Therefore, they start to construct Taiwan as a military base for such intent. However, their dreams were neer accomplished, alternatively, their attempts turned Taiwan into a economic powerful state. This is besides known as the Taiwan Miracle. There is another interesting information about Taiwan # 8217 ; s name. Despite Free China, Taiwan besides has two other names, # 8220 ; Taiwan # 8221 ; ( the one we call it ) and # 8220 ; Formosa # 8221 ; . We will write a custom essay sample on Taiwan 2 Essay Research Paper Taiwan is or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Let # 8217 ; s talk about # 8220 ; Taiwan # 8221 ; foremost. # 8220 ; Taiwan # 8221 ; means # 8220 ; terraced bay # 8221 ; to the mountain tribal people who originally lives in Taiwan. When the immigrants from China migrated to this island 3 100s old ages ago, they kept hearing the tribal people naming ( the topographic point where the Chinese landed ) # 8220 ; Taiwan # 8221 ; . Therefore, they assumed that the island is # 8220 ; Taiwan # 8221 ; . Formosa, on the other manus, was called by the Lusitanian crewmans in the 1600s. It means # 8220 ; beautiful island # 8221 ; . Therefore, there are still people mentioning Taiwan as Formosa when they try to fancify Taiwan today. Taiwan is a sub-tropical state that that is warm most of the twelvemonth. The Tropic of Cancer passes through Taiwan in the southern portion. Therefore, snow is unusual to most the Taiwanese here. But there are some topographic points up in the high mountains that do acquire cold adequate to snow. Because the land is hot and humid, it is the best for turning rice and other farm merchandises. The husbandmans in north can turn two harvests of rice a twelvemonth in the North and three harvests a twelvemonth in the South. There are largely mountains in the north portion of Taiwan while home base farming area in the South. The authorities of the Republic of China has some similarities to the authorities of the United States. The authorities is based on a Fundamental law and there is a President and Vice President. ROC has a National Assembly alternatively of a Congress and there are five subdivisions of the authorities, legislative, executive, judicial, scrutiny, and control. There are three major political parties and some other lesser known 1s. The best party that control many resources of the state is the KMT, ( Kuomintang ) , besides known as the Nationalists. The 2nd best party is DPP, ( Democratic Progressive Party ) . And New Party. Well, from here I have to state you that I am a zealot of New Party and I will interprete the three parties in MY WAY. Alright, allow me give you elaborate descriptions of the three parties. KMT is the oldest party in Chinese history. However, over the past 80 old ages, the whole party has turn from energetic and benevolent to decandent. However, such corruptness was non the exclusive job of KMT. The biggest problem this party is confronting is the infiltration of the independency thought. Because of President Lee, who is a entire hypocratical Nipponese renegade, he tries to take KMT into an autocratic that in secret seek the independency of Taiwan. Therefore please note President Lee # 8217 ; s decieteful actions and non to be fooled by the media that support him. Beside KMT, the 2nd most of import political party is the DPP. DPP is a party that is known for seeking of the independency of Taiwan. They think that merely with the entire separation with China would profit Taiwan. They are the ideal extremist collectivists. However, because they are excessively idealistic, these zealots frequently use utmost and violent ways to carry through they ends or to show their feelings. As a consequence, they are besides known for their anti-government and aggressive behaviours. The last party which is besides the party that I personally support, is the N ew Party. New Party is a reasonably # 8220 ; new # 8221 ; party. it was formed, I believe, merely 5 old ages ago by merely 7 members of the KMT legislators. The ground that they form such party is because their ideals to reform the Taiwan authorities. 5 old ages ago, ROC authorities was controled by weak and corrputive KMT functionaries ( so is now ) that the nihilist DPP members disturb the domestic repose. They thought there is a demand to reconstruct the proper societal order and long lost Chinese civilization. Unlike the KMT and DPP, New Party do non believe that # 8220 ; Money # 8221 ; has to travel with # 8220 ; Power # 8221 ; and anything has to travel the # 8220 ; difficult manner # 8221 ; , so they are peaceable combatants against the corruptness and the force in society. At that clip, all the political critics believed that this party will non last under the domination of KMT and DPP. However, over 5 old ages their support has raised from 5 per centums to now 20 pe r centum and is still steadyly turning. As people like me ( good educated in-between category ) support this party, I believe Taiwan will be a better state. Taiwan is a crowded island. Imagin 21 million people populating on an island that # 8217 ; s merely 36,000 square kilometer, including all the mountains and unliveable countries. If you do some serious computations, you would happen out that in some large metropoliss like Taipei, the denseness of population norms over 1500 individuals per square kilometer! Therefore, if you travel on Taiwan, you will normally see people. Sometimes, even if you climb a mountain or hiking far into the forests, you will still happen a small farm small town hidden in the jungle, or pupils on a field day, or soldiers on manoeuvres. There are three major groups that live on the island of Taiwan. The first group is the Chinese that migrated to Taiwan 400 old ages ago to avoid the pandemonium and war in China. These people have their ain idiom ( Chinese ) and imposts. However, although they consider themselves as Chinese, they are still Chinese. The 2nd largest group life in Taiwan is the Mainlanders that came over 40 old ages ago when the Patriots fought the Communists. Because these people are frequently good educated and sometimes affluent ( despite the soldiers that came along ) , they attempts helped to determine the present state. The last group is the natives who have been populating in Taiwan for more than thunsands of old ages. These people are like the Indians in American who face considerable jobs. These three groups were populating in harmony few decennaries ago. However, the DPP has been seeking to stress that the Mainlanders are non truely Chinese but Chinese Pigs. You see, they believe Chinese are N OT Chinese ( this most frustrates me! ) . They declare that one time Taiwan is independent they will kick all the Chinese Pigs out. The job is that there are people like me who is half Chinese and half Chinese Pig # 8230 ; Taiwanese are friendly and nice people. Most people who do non cognize about Chinese may believe that they are merely like those hapless 3rd universe state people who have low instruction rate, and abuse the natural environment. Well, I am here to turn out that Chinese are really sort and considerate. If you of all time come to Taiwan, you will happen that Chinese provides the aliens with excess aid and attention. If you go to a food market shop without cognizing even a Chinese word, you will happen that the Chinese in the shop, even the other clients will all be your assistance to happen the things you want to purchase. Sometimes you will even acquire a price reduction. That # 8217 ; s why there are more westerners coming to Taiwan for occupations now, or for holiday. Besides, there are far less mental unwellness, alcohol addiction, societal perturbations, and violent offenses in Taiwan comparison to elsewhere. Religions in Taiwan Most Chinese on Taiwan are Buddhists. Buddhist temples, shrines, and statues are found all over Taiwan ; in Changhua, there is a 72-foot high statue of Buddha, and in Taichung there is an even taller statue of Milwofwo, the Happy Buddha. The oldest and best-known BUddhist temple in Taipei is Lungshan Temple, which is about 250 old ages old. # 8220 ; Lung-Shan # 8221 ; means Dragon Hill ; the temple is ever busy with believers and toursists. Chinese normally do non travel to a group service, but instead travel to the temple separately when they have a desire to make so. In Chinese temples, you will see statues and figurines of other Gods, goddesses and saints, and you will be impressed bye the luxuriant roof carvings of animate beings and human figures. You will see incense being burned and paper money and nutrient offerings being made for the Gods. In add-on to Buddhism, Confucianism and Taoism are besides of import doctrines of Taiwan. Chinese are really tolerant about faith, and they see no trouble in sing themselves to be Buddhist, Confucianist, Taoist, and even Christian, all at the same clip! Other Chinese Don # 8217 ; t concern themselves excessively much with any faith. By and large, it is of import for Chinese to pay regard to older people. Children must esteem parents ; married womans must esteem hubbies ; brothers and sisters must esteem each other. This pattern is called filial piousness, and is portion of the doctrine of Confucius, plus a blend of Buddhism, Taoism, and five thousand old ages of Chinese idea. Weddings Weddings in Taiwan are progressively similar to those in western states. Chinese brides now wear the same sort of marrying gown as the Americans, but the traditional colour of red is still really evident at Chinese nuptialss. Many Chinese delay until they are about 30 old ages old before acquiring married. The adult male frequently will prorogue matrimony until they have completed their schooling, their military service, and are more certain of holding a unafraid occupation. Funerals Funerals in Taiwan may look odd to the westerners. For on thing, white, non black, is the colour that is frequently seen at funerals. Besides, some Chinese perfere to ask for a batch of people to come to the funeral, so the household might sometimes pay people to go to even though they do non cognize the adult male who died. Fortunately, these instances occur less than earlier. Part of the funeral ceremonial includes the combustion of paper money and otherpaper objects, in the belief that the fume will transport the existent object up to heaven for the dead individual to utilize. Families normally burn immense paper house, paper mercedes, paper retainers, paper contraptions for their loved 1s.

Christmas Eve Quotes to Celebrate Christmas

Christmas Eve Quotes to Celebrate Christmas There is something magical about Christmas Eve. The restrained excitement, the easy flow of conversation, and the warmth of the wintry night  bring to mind several memorable Christmas Eves that you celebrated earlier. Churchgoers look forward to the Midnight Mass, a special occasion to seek blessings from God for the year ahead. Christmas Around the World Christmas Eve traditions vary across countries. In France, Christmas is a time to connect with family, exchange gifts with loved ones, and attend the Midnight Mass. Kids put shoes near the fireplace so that Papa Noà «l leaves gifts behind. In Russia, Christmas is celebrated on January 7, as per the Orthodox calendar. Russians celebrate Christmas by having a family dinner and meeting up with friends and family. Christmas in Italy is one long celebration, starting from December 24, that is Christmas Eve, going right up to January 6, the Epiphany. Nativity scenes, Christmas lights and decorations, traditional costumes, and feasting dominate the scene. Most families have their own special Christmas Eve traditions. While each family prides itself in creating its own traditions, many of the observances are common among families. Traditions on Christmas Eve The Midnight Mass is a common tradition in most Catholic families. People head to their church for a special prayer service. There are many traditions surrounding the Christmas tree, Christmas decorations,  the Yule log, the Mistletoe, carol singing, and of course, Christmas stockings. Let us not forget ​Santa Claus, who adds his own charm to the spirit of Christmas. Abundant  stories and legends about Santa Claus have kept the myth alive, creating a world of magic in the eyes of little children. Santa Claus is not just a giver of gifts, he epitomizes hope and joy that is so integral to Christmas celebration. Famous Quotes About Christmas Enjoy these Christmas Eve quotes with your loved ones. Charles Dickens Happy, happy Christmas, that can win us back to the delusions of our childhood days, recall to the old man the pleasures of his youth, and transport the traveler back to his own fireside and quiet home! Bill McKibben There is no ideal Christmas; only the one Christmas you decide to make as a reflection of your values, desires, affections, traditions. Norman Vincent Peale I truly believe that if we keep telling the Christmas story, singing the Christmas songs, and living the Christmas spirit, we can bring joy and happiness and peace to this world.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Sir Walter Scott Twas Christmas broachd the mightiest ale; Twas Christmas told the merriest tale; A Christmas gambol oft could cheer The poor mans heart through half the year. Alexander Smith Christmas is the day that holds all time together. Helen Steiner Rice Bless us Lord, this Christmas with quietness of mind. Teach us to be patient and always to be kind. Hamilton Wright Mabi Blessed is the season, which engages the whole world in a conspiracy of love. Clement C. Moore, The Night Before Christmas Now, Dasher! now, Dancer! now, Prancer and Vixen! On, Comet! on, Cupid! on, Donner and Blitzen! Mother Goose Christmas is coming, the geese are getting fat, Please to put a penny in an old mans hat; If you havent got a penny a hapenny will do, If you havent got a hapenny, God bless you. Bess Alrich Christmas Eve was a night of song that wrapped itself about you like a shawl. But it warmed more than your body. It warmed your heart†¦ filled it, too, with a melody that would last forever. Ray Evans, Silver Bells Silver bells, silver bells, Its Christmas time in the city. Orson Welles Now Im an old Christmas tree, the roots of which have died. They just come along and while the little needles fall off me replace them with medallions. W. T. Ellis It is Christmas in the heart that puts Christmas in the air.   Alfred, Lord Tennyson, In Memoriam The time draws near the birth of Christ; The moon is hid; the night is still; The Christmas bells from hill to hill Answer each other in the mist. Ada V. Hendricks May you have the gladness of Christmas which is hope; The spirit of Christmas which is peace; The heart of Christmas which is love.

World after 25 years Essay Example | Topics and Well Written Essays - 500 words

World after 25 years - Essay Example There is quite a lot of representation of people in the population that gets the liposuction done who are not actually obese, or even overweight! In fact, â€Å"The best candidates for liposuction are normal-weight people with firm, elastic skin who have pockets of excess fat in certain areas† (Ramos). All they want the surgery done for is to remove the fat from specific areas of body like thighs or breast etc to enhance their looks. Likewise, gynecomastia is a condition in which men develop lumps in their chest which are totally benign and can be lived with, yet many men with gynecomsatia get the lumps removed through surgery. â€Å"Male gynecomastia surgery was performed on over 16500 men in 2001, up 48 percent from 1997† (â€Å"Male Gynecomastia†). This essentially tells that a vast majority of people getting surgeries are unnecessarily conscious about their looks and have no medical reasons to get the surgery done. Another growing concern in the whole world i n the contemporary age, that is quite different from the one discussed above, is the depleting natural resources. Natural resources are depleting readily, and scientists estimate abolishment of oil reserves 25 years from now in many areas which are the key producers of oil today.

Forensic-MT Essay Example | Topics and Well Written Essays - 500 words

Forensic-MT - Essay Example As the U.S. corporate sector reporting is plagued with continuum of frauds and deliberate accounting errors and manipulation and most of these cases are pending in the courts for due decisions. The need for forensic accounting becomes undoubtedly at its peak as accountants and lawyers seek supportive evidence which is rather factual rather than opinion based. The legal proceedings have become lengthy and complex as businesses and transactions are becoming complicated with too much information in terms of the ways they are carried out and information related to them is dispersed and difficult to gather. Forensic accountants or lawyers need to be competent and knowledgeable to identify weaknesses in the reporting system and prepare the factual documentation regarding an issue or a transaction which is being challenged in the court. The role of companies audit committees and external auditors are challenged by plaintiffs including regulatory bodies, stakeholders, creditors and general public in fraud cases. The outcome of this severe criticism was the introduction of the SOX 2002. The SOX requires auditors to carry out their audit engagement responsibilities in accordance to the ‘auditing and related professional standards’ laid out by PCAOB (PCAOB, 2004). Companies hire forensic accountants not only to provide litigation support but also to help them in managing their internal reporting. Auditors are now required to audit management’s assertion on the effective of internal controls over financial reporting (PCAOB, 2007). Information systems are integral part of internal reporting and data should be made accessible to auditors who need to carryout tests to assure the effectiveness of the system and completeness of information managed and generated. Additionally, auditors should acquire written confirmation representation of control

American civil rights movements, why do they form refer to different Essay

American civil rights movements, why do they form refer to different perspectives and use examples to illustrate your points - Essay Example It was able to institute that any form of discrimination was unjust and cannot be put up with, in any place within the country. This also set out a clear example to the oppressed groups around the county and other nations. The black people needed to have the same opportunities in education and working places. They also needed to have equal rights to vote and choose the leaders of their own like (Jarrett 2011). For a long time, it has been not easy for them to get a possibility to move away from the ghetto and be able to get decent jobs. Many of the schools were also segregated, and this made it difficult for the blacks to get good and better education. Moreover, the police forces mostly treated the blacks with contempt and violent behaviour. African Americans and other races that were being oppressed refused this form of rule and decided to defend themselves against it. They sought chances through lawsuits, political redress and other organisations that would fight and stand for thei r rights. The Reasons why the American civil rights Movements were Formed American civil rights movements were protests that were brought out by a group of many people who were against racial inequity in the United States of America. These movements were taken to be organised activities, which worked with an objective to achieve a better end in terms of the relations within the society. These movements took place during a period when the African American rights in the United States of America were being undermined by the whites. The African Americans decided to rally for the legal, political and cultural changes that do prohibits the discrimination of any race (Feinstein 2012). Different groups of citizens have been fighting for the fundamental rights in the American constitution. Because of their skin colour, the black people were not able to receive the same rights and privileges as the whites did. The social unrest that led to the civil rights movements was brought about by these injustices. Over the years in the American history, some courageous African American individuals decided to stand up and lead thousands of the oppressed people against the discrimination they were facing. Rosa Parks After she left the Maxwell Air Force Base, Rosa Parks worked for a couple named Clifford and Virginia Durr. After getting along with them, the couple sponsored her studies at Highlander Folk School in 1955. In essence, the school was a center designed to educate the black community about racial equality and the rights of the workers. Rosa’s quench for fight against racial discrimination was triggered by the murder of Emmett Till, a 14 year old black male, who was murdered by white men who suspected that he had flirted with a white woman (Eagles et al 1986). In addition, after Rosa took a job at the Montgomery Fair Department store, she witnessed a series of racial discrimination especially in buses, which she used to travel in to and from work. At that time, Blac ks were not allowed to sit at the front row seats. These were reserved for whites. To make the situation worse, if the whites bonded the bus and found that the bus was full, and the blacks were discriminated. With such deliberations, Rosa and other activists in

Spot Welding Involves Three Stages

Spot Welding Involves Three Stages Spot welding is a process in which contacting metal surface are joined by the heat obtained from resistance to electric current flow. Work-pieces are held together under pressure exerted by electrode. Typically the sheet are in the 0.5 to 3 mm thickness range. The process uses two shapes copper alloy electrodes to concentrate welding current into a small  ¿Ã‚ ½spot ¿Ã‚ ½ and to simultaneously clamp the sheet together. Forcing a large current through the spot will melt the metal and form the weld. The amount of energy is chosen to match the sheet ¿Ã‚ ½s material properties, it thickness, and type of electrode. Applying too little energy won ¿Ã‚ ½t melt the metal or will make a poor weld. Applying too much energy will melt too much metal and make a hole rather than a weld [1]. Spot welding involves three stages; the first stage which involves the electrodes being brought to the surface of the metal and applying a slight amount of pressure. The current from the electrodes is then applied briefly. After the current is removed, the electrodes remain in place in order for the material to cool. Weld times range from 0.01 sec to 0.63 sec depending on the thickness of the metal, the electrode force and the diameter of the electrodes. The equipment used in the spot welding process consists of tool holders and electrodes. The tool holders function as a mechanism to hold the electrodes firmly in place and also support optional water hoses which cool the electrodes during welding. The electrodes generally are made of a low resistance alloy, usually copper, and are designed in many different shapes and sizes depending on the application needed. Design of experiments (DOE) is a techniques that enable a designers to determine simultaneously a interactive effects of a factors that effected the result in any design. Design of experiments (DOE) helps to pinpoint the sensitive partss and sensitive areas in a designs. The designer are then able to fix these problems and get the optimum parameter of design. Response surface methodology (RSM) explores the relationship between explanatory variables and response variable in statistic. Response surface methodology (RSM) is a sequence of design of experiments (DOE) to obtain an optimal response. It is sufficient to determine which explanatory variables have an impact on the interest of response variables. 1.2 Problem Statement Resistance spot welding (RSW) is the most effective process for joinning both similar and dissimilar metals. Resistance spot welding is commonly used in the automotive industries for body assembly production lines. The major advantages of spot welding is efficient energy used, and high production rates. To improve the strength and good quality of welding the welding parameter is to be investigated. A small change of the parameter will effect all the other parameters. The main parameter for spot welding is welding current, welding time, force, and hold time. Nowadays, the world faces of energy crisis and environmetal problems, energy saving and safety have become the most important issuses for auto making industry. To achieve these goals, weight reduction is the most effective to leads to the fast development and application of advanced high strength steels. In this research, DP600 is an Advanced High Strength Steel (AHSS) have been chosen to find the optimum parameters for the spot welding to determining the quality of a weld nugget development because the characteria of the material such as light weight, low ratio of yield strength to tensile strength, high work hardening capacity and good energy absorption. The good formability of DP600 allows the users to increase the strength of the components. Therefore, the products can be made stronger and safer under load. Resistance spot welding is a key technology in automotive assembly industries that the process is fast and easily weld many different material combination that are difficult to join by other welding process. The weldability of different materials such as advanced high strength steel DP600 and low carbon steel is to investigated quality of a nugget development due to the formation of hardness, tensile strength. This research is to study the influence of resistance spot welding (RSW) parameters such as welding current, welding time, pressure and speed on the development of nugget formation, focused on weld nugget and Heat Affected Zone (HAZ). 1.3 Objective Of Study The main purpose of this study : I. To find the optimum parameter to optimize the size of weld nugget and Heat Affected Zone (HAZ) in order to obtain a good quality of Resistance Spot Welding using Factorial Design and Response Surface Methodology (RSM). II. To developed a mathematical model to predict the size of weld nugget and Heat Affected Zone (HAZ) using Response Surface Methodology (RSM). 1.4 Significance of the Project The development mathematical models can be effectively used to predict the size of weld zone which can improve the welding quality and performance in Response Surface Methodology (RSM). 1.5 Scope of Study The scope of study is to investigate on the resistance spot welding process using Factorial Design and Response Surface Methodology (RSM) to find the optimum parameters to optimize the size of weld nugget and Heat Affected Zone. The material used is DP600 advanced high strength steel 0.8mm thickness combined with low carbon steel 1.0mm thickness. The machine used is OBARA guns type diameter 6mm. The electrode copper alloys detail as below: Alloy RWMA Class Hard Elec. Cond Desc Use To Weld CMW 3 2 83B 85% CU + CHROMIUM CRS GENERAL WELDING The microscope used is the compound light microscope. It commonly binocular (two eyepieces). The compound light microscope combines the power of lenses and light to enlarge the subject being viewed. The eyepiece allows for 10x or 15x magnification and when combined with three or four objective lenses which can be rotated into the field of view and produce higher magnification to a maximum of around 1000x generally. In the lab of material, microscope is used to watch and catch the picture of size weld nugget and Heat Affected Zone (HAZ). CHAPTER II LITERATURE REVIEW 2.0 Introduction of Resistance Spot Welding (RSW) Resistance Spot Welding is a process in which metal surface are joined widely used in the automotive structural application for many years for the fabrication of sheet metal assemblies. The process is used for joining sheet materials and uses shaped copper alloy electrodes to apply pressure and convey the electrical current through the work piece. Heat is developed mainly at the interface between two sheets, eventually causing the material being welded to melt, forming a molten pool, the weld nugget. The molten pool is contained by the pressure applied by the electrode tip and the surrounding solid metal. The resistance spot welding has the advantage which is high speed and suitability for automation. Figure 1 : Resistance Spot Welding Machine with Work [3] The size and shape of the individually formed welds are limited primarily by the size and contour of the electrode faces. The weld nugget forms at the laying surfaces, as shown in Figure 1, but does not extend completely to the outer surfaces. In section, the nugget in a properly formed spot weld is round or oval in shape. Spacing between adjacent spot welds or rows of spot welds must be enough to prevent shunting or to limit it to an acceptable amount. In Resistance Spot Welding (RSW), methodology is development to determine the optimum welding conditions that maximize the strength of joints. Response Surface Methodology (RSM) utilized to develop an effective model to predict weld strength by incorporating parameters such as pressure, weld time and the others [7]. In this case study from journal that conducted as per central composite face centered design for spot welding of 0.2 and 0.3mm thick copper and brass speciments. Response surface model interfaced with the Genetic Algorithm to optimize the welding conditions for desired weld strength. The welding process of copper and brass produced large heat affected zone (HAZ) and fusion zone (FZ). Figure 2 : Schematic represent [7] Table 1 : Variables for joining of Cu- brass specimens [7] In response surface method the important is design of experiments. Identified the factors which have a significant influence on weld strength. It is weld pressure, weld time, and amplitude of vibration of horn. For 0.2 and 0.3 mm thick copper-brass speciments to determine maximum and minimum value of welding parameters large numbers of trial runs. From the trial runs the most suitable parameters were identified in table 1 above. Response surface model for weld strength is a collecting of mathematical and statistical techniques useful for the modeling and analysis of problems in response of interest is influenced by variables and the objective is to optimize thsi response [7]. Then developed mathematical models to predict the weld strength. For the experiments the equation is Where yi is the the response of weld strength, xi is pressure, weld time and amplitude,  ¿Ã‚ ½0,  ¿Ã‚ ½j,  ¿Ã‚ ½jj and  ¿Ã‚ ½ij represent the constant, linear, quadratic and interaction terms. For the spot welding equations like below : After 20 experiments are conducted at different levels of parameters the value of weld strength obtained from experiments and those predicted from response surface model along the design matrix. Table 2 : Weld strength and RSM [7] Figure 3 : Effect of amplitude and weld time on weld strength [7] Figure 4 : Effect of pressure and weld time of weld strength [7] Figure 5 : Effect of amplitude and pressure on weld strength [7] And for another experiments that used Response Surface methodoogy (RSM) by spot welding that used aluminium as a specimen [8]. They investigated effect between aluminium foam and the metal spot-welded colum. Based on their experiment. Numerical simulation and analytical models was developed to partition the energy absorption quantitatively into the foam filter component and the hat section component and the relative contribution of each component to the interactive effect. Figure 6 : schematic drawing of the spot welding-welded used in the experiment [8] Response Surface Methodology (RSM) is a method to understanding the correlation between multiple input variables and output variable. Figure 7 : Comparison of the experiment and numerical result [8] Figure 8 : Response surface of sea for the foam filled spot welded column [8] Figure 9: Response surface of peak force for the foam filled spot welded column [8] Table 3 : Optimum foam filled square column [8] From the Response Face methodology (RSM) they get the optimum value of the t = thickness, a = thickness, density, pressure and SEA. 2.1 Electrothermal Process of Welding In resistance welding, the heat are required to create the coherence is generated by applying an electric current through the stack- up of sheets between the electrodes. So, the formation of a welded joint, including the nugget diameter and the heat- affected zone (HAZ), are definitely depends on the electrical and thermal properties of the sheets and coating materials. The general expression of heat generated in an electric circuit can be expressed as: Q= I ¿Ã‚ ½ Rt (modification of the Ohm ¿Ã‚ ½s Law) [3] where Q is heat (Joule), I is current (Ampere) , R is electrical resistance of the circuit (ohm,O) and t is time (second) which is allowed to flow in the circuit. For resistance welding, the heat generation at all location in a weldment is more relevant than, rather than the total heat generated, as heating is not and should not be uniform in the weldment. That means, consideration should more on the heat rate than the total heat, as it will determines the temperature history, and, in turn, the microstructure [3]. For example, considering an aluminum welding, melting may not be happen if the welding current applied is low, due to the low electrical resistivity of aluminum. In general, the electric and thermal process should be considered together in welding. 2.2 Spot Welds Parameter 2.2.1 The parameter 1. Electrode Force The electrode force is required to squeeze the metal sheets to be weld and joint together. This requires a large electrode force because the weld quality would not be good enough. However, the force must not be too large as it might cause other problems. When the electrode force is increased the heat energy will decrease. So, the higher electrode force needed a higher weld current. When weld current becomes too high, spatter will occur between electrodes and sheets. This will cause the electrodes to get stuck to the sheet. 2. Squeeze Time Squeeze Time is the time interval between the initial application of the electrode force on the work and the first application of current. Squeeze time is necessary to delay the weld current until the electrode force has attained the desired level [3]. 3. Weld or Heat Time Weld time is the time during which welding current is applied to the metal sheets. The weld time is measured and adjusted in cycles of line voltage as with all timing functions. As the weld time is, more or less, related to what is required for the weld spot, it is difficult to give an exact value of the optimum weld time. For instance:  ¿Ã‚ ½ Weld time should be as short as possible.  ¿Ã‚ ½ The weld parameters should be chosen to give as little wearing of the electrodes as possible. (short weld time.).  ¿Ã‚ ½ The weld time shall cause the nugget diameter to be big when welding thick sheets.  ¿Ã‚ ½ The weld time might have to be adjusted to fit the welding equipment in case it does not fulfil the requirements for the weld current and the electrode force. (A longer weld time might be needed.).  ¿Ã‚ ½ The weld time shall cause the indentation due to the electrode to be as small as possible. (a short weld time.).  ¿Ã‚ ½ The weld time shall be adjusted to welding with automatic tip-dressing, where the size of the electrode contact surface can be kept at a constant value. (a shorter welding time.) [3]. 4. Hold Time Hold time is the time, after the welding and occurred when the electrodes are still applied to the sheet to chill the weld (time that pressure is maintained after weld is made.). Hold time is necessary to allow the weld nugget to solidify before releasing the welded parts, but it must not be to long as this may cause the heat in the weld spot to spread to the electrode and heat it. The electrode will then get more exposed to wear. Further, if the hold time is too long and the carbon content of the material is high (more than 0.1%), there is a risk the weld will become brittle. [3] 5. Weld Current The weld current is used during welding is being made. The amount of weld current is controlled by two things; first, the setting of the transformer tap switch determines the maximum amount of weld current available; second the percentage of current control determines the percentage of the available current to be used for making the weld. Low percentage of current settings is not normally recommended because it might affect the quality of the weld. Proper welding current can be obtained with the percentage current set between seventy and ninety percent by adjust the tap switch. The weld current should be kept as low as possible. When determining the current to be used, the current is gradually increased until weld spatter occurs between the metal sheets. This indicates that the correct weld current has been reached. Weld current also influences the value of nugget diameter. Different value of current, it will produce different dimension of the nugget diameter [3]. Figure 10: Welding Cycle The welding processes in resistance spot welding have 5 cycle process as shown in the Figure 10. The first cycle is the squeeze time, where pressure from the electrode force is applied to the workpiece. The second cycle is weld time, this process where the current is on and the welding current is applied in the metal sheets to melt the sheet metal for the welding process. Then, postheat time, the current delay at the low level. The fourth cycle is cool time. This cycle allow the melt nugget diameter to solidify before the releasing the welded parts and lastly the off time cycle, the electrode force applied on the sheets metal is released the welding process is done. 2.3 Material properties 2.3.1 Introduction of Advanced High Strength Steel (AHSS) DP600 is one of the Advanced High Strength Steel (AHSS) for the automotive industry that have enhanced ductility and formability [4]. DP600 usually used in the manufacture of passenger car and commercial vehicle wheels. It is to reduce weight and increasing service life and made of the typical properties of theese materials for maximum used. 2.3.2 Basic Properties 2.3.2.1 Mechanical Properties Table 4 : mechanical properties for DP600 [4] 2.3.2.2 Chemical Composition Table 5 : Chemical Compostion for DP600 [4] 2.3.2.3 Dimension Table 6 : Dimension for DP600 [4] 2.3.3 Advantages of High Strength Steel (DP600) High strength steel (DP600) are prodominantly used in automotive industries because of many advantages such as below [4] : I. Low ratio of yield strength to tensile stength . II. Work-hardening capacity is high. III. Good energy absorption characteristic to provide crash performance in structural. IV. Product stronger and safer under load. V. Good bake hardening responce that forming the yield strength in the formed areas is significantly increased. CHAPTER III RESEARCH METHODOLOGY 3.0 Methodology of The Project Methodology actually is a systematic study of method and set of procedur. In this study, there are consist of several phase. Figue 3 below shown a methodology for this project. 3.1 Detail of methodology 3.1.1 Information Gathering In information gathering all related information about spot welding, and material used was collected to provide futher understanding. All the related information is obtain from the internet, journal, library and the other resources. It is important o nderstand the theory and previous step. 3.1.2 Design of experiment Design of Experiment is an advance to improve design performance which to reduce cycle time to developed processes [5]. Design of experiment is a series of test to change the input variable (parameter) to study and identififying the output change in the output response. Then analyze the result of process to find the optimum value or parameters that effect to the process. Figure 11 Figue 4 shown an example model of process that shown a number of uncontrolled factor that are discrete, such as difference machine or operators and such as ambient temperature or humidity. 3.1.2.1 Screening Design and Full Factorial Design Screening design is to identify which factor and effect that are important. When have 2-4 factors and can perform a full factorial. Full factorial design in two level. Full factorial design ia a common experimental design with all input factors set at two levels each. These levels is called  ¿Ã‚ ½high ¿Ã‚ ½ and  ¿Ã‚ ½low ¿Ã‚ ½ or +1 and -1. A combination of all the input factors is called full factorial design in two level [6]. If there are k factors at 2 levels, full factorial design has 2? runs. Table 7 : Number of run 2? Full Factorial Number of Factors Number of Runs 2 4 3 8 4 16 5 32 6 64 7 128 Objective of factorial design as below : 1. To identify factors with significant effects on the response . 2. To identify interations among factors . 3. To identify which factors have the most importance effects on the response . 4. To decide whether further investigation of a factor ¿Ã‚ ½s effect is justified . 5. To investigate the functional dependence of a response on multiple factors simultaneously (if and only if you test many levels of each factor) . 3.1.2.2 Response Surface Methodology Response surface Methodology (RSM) investigates relationships between explanatory variables and response variables. Objective of RSM is to use a sequence of designed experiments to obtain an optimal response. Below is example of RSM : Figure 12 : Response surface  ¿Ã‚ ½Peak ¿Ã‚ ½ Figure 13 : Response surface  ¿Ã‚ ½Hillside ¿Ã‚ ½ Figure 14 : Response surface  ¿Ã‚ ½Rising ridge ¿Ã‚ ½ Figure 15 : Response surface  ¿Ã‚ ½saddle ¿Ã‚ ½ 3.1.2.3 Mathematical Method The mathematical model correlating process parameters and their interations with response parameter will be developed according to the experimental result. These model will be used to predict the size of weld zone which can improve the welding quality and performance in Resistance Spot Welding. The most common models fit to the experimental data take either a linear equation. A linear model with two factors X1 and X2 such as below : Y =  ¿Ã‚ ½0 +  ¿Ã‚ ½1X1 +  ¿Ã‚ ½2X2 +  ¿Ã‚ ½12X1X2 + experimental error Y is the response for given levels of the main effect X1 and X2 and X1X2 is ncluded for possible interation effect between X1 and x2. Constant  ¿Ã‚ ½0 is the response of Y when both main effect are 0 [6]. The advance of using DOE is that can provides an approach organized which it possible to address both simple and tricky experimental problem. The experiment is to select appropriate objective, and then guide and perform a set of experiment. That can conclude DOE can obtain more useful and more precise information about the studies system. The joint influence of all factors is assessed [5] 3.1.3 Experiment process The experiment is focused to get the radius of molten zone or weld nugget and Heat Affected Zone (HAZ). The diameter of weld nugget and Heat Affected Zone (HAZ) is measured by capture the image of the speciment by the microscope. All the parameter such as welding time, the diameter of tips, weld current , and force will be varied in the experiment. All the result with different parameter will be record to investigate nugget development focused on weld nugget and Heat Affected Zone (HAZ). The procedure for this experiment to prepare the sample of specimen are : a) Cutting. b) Molding. c) Grinding. d) Polishing. e) Etching. f) Invetigate weld nugget and HAZ size using microscope. 3.1.4 Conclusion After get the optimum result and the hardness and strength have be confirmation by tensile test, hardness test and bending test, the conclusion from this project is verify and the project is 100% complete. 3.1.5 Thesis writing After get the conclusion, to complete this project thesis writing is needed to complete the project. All the process and data from this project from the start util the end is to be record and compile as a book. REFERENCES 1. US Patent 4456810, Adaptive Schedule Selective Weld Control, June 1984. The weld process is stopped before the melt exceeds the electrode diameter. Otherwise, an impressive but totally undesired shower of sparks and hot metal will issue from the weld spot. 2. 1995-2012 CMW inc. 3. Effect of welding nugget diameter on the tensile strength of the resistance spot welding joints of same sheets metal walther jenis Faculty of Mechanical Engineering University Malaysia Pahang may 2009. 4. www.corusgroup.com. 5. A. Fauzi. Effect of cutting parameters on the hole diameter and surface roughness for dry drilling of aluminum Alloy 6061 2009. 6. Engineering Statistic Handbook 2009. 7. International Journal of Advanced Engineering Research and Studies 2009. 8. Optimization of foam filled spot-welded column for the crashworthiness 2010.

Urban Legend of Bloody Mary at Camp Tonikanee :: Urban Legends Ghost Stories

Bloody Mary Version 4--Bloody Mary at Camp Tonikanee One night, around 1:00 a.m., my roommates and I were sitting in the common room, and I asked the group if they knew of a compelling ghost story. My one roommate, a 20 year old from Pennsylvania, said she had heard a ghost story at the summer sleep-away camp she had attended when she was younger. She heard the story around a campfire in the woods of Camp Tonikanee, which is in Quakertown, Pennsylvania. She described her story as one that the counselors would tell the campers to convince them the camp was haunted. The camp was really, really old and many of the buildings had once burned down because of a big fire. Supposedly the camp was haunted by this woman named Mary, who was a witch. But, no one ever saw her, just weird things would happen. Little girls would disappear at night if they were out wandering around by themselves. It scared everyone because parents want their daughters to come home. So every time someone would disappear, people would go out looking for her but would never find her. But after a girl would disappear, it would get especially strange for a while. People thought Mary haunted other buildings, like the barn. Well, [lowers voice] one night one of the camp directors heard strange sounds coming from a little cabin in the woods where Mary supposedly lives and went to investigate. He found Mary with one of the campers, giving her an herbal potion. But the girl was already in a trance and hypnotized and they couldn’t bring her back. They took Mary and they tied her u p and put her on trial. As she was standing there, she put a spell on everyone and killed herself with the spell. It was said that anyone else who said her name three times in the mirror would die. My roommate told the story in a low, solemn tone, except raising her voice once or twice in the beginning to give the sense of her being unsure of her story. The story was told effectively with hand gestures and vocal inflections. There were a few occasions where she had to stop and think out what happened next, which is understandable because she hadn’t heard the story since she attended summer camp over ten years ago. Besides these instances, she used dramatic pausing to emphasize important events, and the dim lighting of the apartment helped to set the mood.

Manging theories and globalization Essay

Abstract The aim of this paper is to discuss whether general administrative theories are relevant to managing modern global organisations. It shall be argued that general administrative theories are a basic outline for managers in modern global organisations to refer to, rather than a guide that should be strictly followed while ignoring circumstances that surround the outside environment of the organisation. Introduction Managers these days are constantly being challenged with so many different obstacles, not only within the environment of the business, but from many other exterior sources that may affect their decisions on a daily basis. The early 19th century brought about a number of administrative theorists who defined certain guidelines that management should consider using to achieve success in the organisation. These theories helped to shape businesses in the earlier years and are now simply a foundation for managers to utilise, if needed. However, with globalisation and the ever broadening issues in the world today, such theories will not necessarily be efficient, effective, or relevant in the same organisation in one part of the world, to another on the other side of the globe. In addition to globalisation, there are many internal and external forces that are constantly evolving and unfolding, forcing involuntary transformations of the way objectives may be achieved by managers. For any organisation accomplish their goals it is vital for management to focus on changes that occur inside and outside the organisation, and not just theories that are somewhat out dated or are not necessarily related to todayâ€⠄¢s global companies and environmental issues. General Administration Theories Henri Fayol (1841-1925) was a French management theorist who introduced scientific organisational guidelines of labour, which had a great influence on organisations at the start of the 20th century. Fayol was the first to identify the functions of management which are: managing, planning, organising, commanding, coordinating, and controlling. In 1917 he introduced the fourteen principles of management in French and then later on published them in English in 1949. (Wikipedia Encyclopaedia 2006). Fayol’s fourteen principles were a great beginning in defining what management should consider doing in general, especially throughout the industrial age where it was extensively utilised. It is proposed by Hunt (2001. p.1) that the world of work is being transformed at an unprecedented rate, placing increasing pressure on individuals to adapt to the changes around them and to cope with the challenges that emerge from these changes. Fayol’s theories are now being referred to as ‘classical’ administration or ‘Old Public Administration’ against what is now being utilised in the world, ‘New Public Management’ (Olsen 2002). With endless research since the 1900, there still has not been any extensive hypothesises on what managers or leaders do and no clear evidence on what good managers do that is unique. These individuals are believed to have a special visionary and driving force which allows them to inspire their employees to greater efforts, usually resulting in extraordinary performance turnarounds (Craig & Yetton 1995, p.1185). Globalisation and Theories Haque (2002, p.103) interprets globalisation as a process of integrating nations, societies, peoples, and institutions in the economic, political, cultural, and intellectual domains through means such as capital, production, exchange, and information owned and controlled unequally by states, classes, groups, and individuals. Globalisation is no longer constrained by national borders. Australian companies are building properties in the United Kingdom and South-East Asia, German cars are being built in the United States, McDonalds sells its burgers in China, and Japanese cars are manufactured in Australia. The world has defiantly become a global village (Robbins et al. 2006, p.57). Along with globalisation comes a whole diverse standpoint on theories, and how or if they are applied. Between the years of 1980 and 2000, many transitions occurred. This period displayed the industrial age giving way to the economic imperatives of the information era (Hunt. 2001, p.1). Varied surrounding environments nowadays challenge management on a global scale, including Fayol’s methods. There are so many other principles that a manager must consider before resorting back to Fayol’s fourteen principles. For instance internal, external, and specific circumstances these days shape the way a manager manages his or her firm. Some of these issues that need to be taken into consideration relate to suppliers, customers, public pressure groups, competitors, global, economic, political, sociocultural, demographics, and technology matters. Environmental issues are expanding at a rapidly fast rate which is placing pressure on managers to pursue their own intelligent and logically ways and means in managing an organisation that will lead them to gaining the success and profits that is expected. Olsen (2002) suggests that the ‘New Public Management’ portrays a centrally organized and rule-bound public administration as outdated. The public sector is not distinctive from the private sector and the slogan: ‘let the managers manage’ implies fewer uniform, system-wide rules and procedures and more flexibility and decentralization. The public administration is primarily an instrument for efficient service production, governed by a performance-oriented culture with a focus on results, entrepreneurship and efficiency. Environmental Forces Technology is one of the biggest issues that management has had to deal with. Hunt (2001. p5) suggests that our increasingly wired world has effectively been evolving progressively over the past two decades. This dramatic evolution has been driven by two key factors. The first is the widespread commitment on the part of organisations everywhere to accelerate and maximise their levels of competitiveness. The second is the digital revolution, which has resulted in technological developments that have helped to transform the way in which work is carried out. According to Haque (2002, p.106) one of the most effective measures enhancing globalisation has been the internet. It has been predicted that the number of internet users has increased from 26 million in 1995 to 143 million in mid-1998. That figure currently stands at 1,022,863,307 billion as of March 31st, 2006 (Internet World Stats 2006). With the ever increasing and advancing technology, managers need to be able to keep the organ isation streamlined and stable through newer structures and methods of managing, while keeping up with the vast technological variations and competition. Another important issue that has dramatically changed since the introduction of the earlier theories is the political and legal system that surrounds almost any particular business or organisation. Australian managers are accustomed to stable legal and political systems, which change at a slow rate. This may not be the case in many other countries around the globe such as South Africa, South America, and China (Robbins et al. 2006, p.137). Another particular country that places strains on managers, due to constant changes, is Saudi Arabia. Many mangers in Saudi Arabia have to deal with dramatic political and legal system changes that are unexpected and unpredicted. In September 2005, the government of Saudi Arabia passed a law that states â€Å"the number of Saudi workers hired by the employer must be no less then 75% of the total workforce, although the labour minister is entitled to reduce that proportion temporarily† if there is no competent nationals to fill relevant jobs (New Saudisation law comes into force 2005). This dramatic law was applied almost immediately which had managers searching for ways to restructure their organisation in the most efficient, effective, ethical way. Regardless of where the company originates from, organisations had a time period of three months to ensure this percentage was achieved or penalties would apply. Many foreign investors and organisations have relocated their companies, due to this inconvenient law, to the United Arab Emirates, where globalisation is welcomed widely. Others opted to remain and try to bypass the law by employing any Saudi national, qualified or unqualified, just to meet the numbers required. Qualified Saudi nationals are available in remarkably small numbers and are usually highly paid, whereas some of the unqualified Saudi nationals are usually not committed or are irresponsible in employment which leads them to being trained to handle lower and less responsible positions. Yet, some organisations have decided to register Saudi nationals on their payroll, regardless whether they show up to work or not. The advantage of having them on the payroll allows the organisation to meet the conditions of Saudi government without changing the structure excessively. However, this has caused additional overheads leading to a reduction in total profits for these organisations. Managers in such countries face great uncertainty as a result of political instability (Robbins et al. 2006, p.137). Fayol’s theories in situations like this one are totally irrelevant. Managers have to rethink their strategy at any given moment in a much more complicated direction, while the government decides which step to take next, whether it is ethical or unethical. Risk management is an important point that needs to be looked at in organisations also. At the present time, many companies working in unsafe environments thoroughly evaluate and plan risk management, before planning any other organisational objectives. Initial theorists did not contemplate risk management or whether it was needed or not, whereas managers in recent times acknowledge that it is of a high priority in some countries. The September eleven attack is a disaster that no one can forget, especially for the numerous organisations that were in the twin towers. What risk management plans did managers outline prior to this unpredictable incident? The answer is most probably none. Management in the towers at the time may have used some basic administrative theories on that day, but never imagined they that would be dealing with matters beyond any management model or structure. Chief partner for Capco, Joe Anastosia commented in an interview that â€Å"There are new thoughts on human skills, skills you can’t back up on computer. How do you protect your people? How do you protect against intellectual capital loss? Where giving people information on how to leave the building, how to seek out help, and we’re not unique. Most firms are doing that now† (Clark 2001). With the increased pressure of the external environmental forces, managers are exploring and adopting other alternatives to managing that are not included in Fayol’s theories but are in fact more suitable to today’s alternating world. Older theories maybe adopted and applied to non-western countries, but only to a certain extent as several cultural issues may collide with western methods. Expatriate mangers that ignore foreign values and customs and apply an attitude of ‘ours is better than theirs’, will quickly find it hard to compete against other global managers who are willing to understand the cultures that are tied to the organisation where they reside (Robbins et al. 2006, p.122). Successful global management is obligated to have a higher sensitivity to cultural differences, customs, and practices in various parts of the world (Robbins et al. 2006, p.125). GLOBE (Global Leadership and organisational Behaviour Effectiveness) investigating cross-cultural leadership, has been able to research data obtained from 18,000 middle managers in 62 countries. This has lead to nine diverse dimensions on which national cultures differ. These include: assertiveness, future orientation, gender differentiation, uncertainty avoidance, power distance, individualism/collectivism, in-group collectivism, performance orientation, and humane orientation. Such research and investigation has enabled managers to gain additional information to help them identify and manage cultural differences. Jun (2000, p.277) believed that it is difficult to understand or predict the changing contexts of other cultures and nations through a theoretical lens used by post-industrial Western nations. Managers with an open mind and attitude, including easy adaptation, will be able to decipher how to gain success through the understanding of the local culture. As countries are confronted with the need for crisis management and with the uncertainty and ambiguity of coping with turbulent changes, ideographic, inductive, and qualitative approaches to local and national situations seem more useful for understanding different administrative problems as well as diverse ways of dealing with them (Jun 2000, p.284). Individuals, such as managers or leaders, find it difficult to identify key factors that are relevant to a particular situation, even if judgment could be passed through, the factors or mechanisms themselves are usually so limited in its understanding that it is not clear how to manage them. Leadership research has shown that the theories that were widespread in the fifties and sixties were focussed on the behaviour of the leader, with expectation that these were ensuring participation, being concerned with people, and structuring up tasks (Kotter 1990, p.1186). As a matter of choice, present managers seek their own individual ways of m otivating their employees to ensure success for the organisation, with special consideration to the surrounding environments that cause changes inside and outside the organisations environment. Many managers today still refer to the works of Fayol as a basic logically approach in management, yet many other theories have been brought forward, with up-to-date modern recommendations which are more suitable to current managers in the global market. Kotter (1990) suggested that these theories are able to aid managerial competencies. For instance there has been a lot of evidence that if people are set high achievable goals, and are given the skills needed, than performance improves. Leadership is a powerful concept and is increasing. There are many people who ‘produce leadership’, and it is hard not to think they’d made a difference. However, there is never a chance to see what may have happened if someone else had lead that certain organisation at that time. There has been considerable evidence that success relies on a complex pattern of organisational and environmental forces. There is little doubt that successive waves of downsizing initiatives and the drive towards outsourcing key corporate functions have placed greater pressures on managers to ensure that their organisations remain cohesive and integrated while preserving the capacity for innovation and adaptability. Slimmer organisational structures of the present age make it almost impossible for managers to operate according to the old hierarchical paradigms with their concentration being on command and control administrative dimensions. Managers are required to share larger amounts of information these days unlike before, as it has shown that their capabilities to do so influences performance levels of many others around them (Hunt 2001, p.8). Conclusion It is evident that general administrative theories may have been relevant to organisations many years ago when external environmental influences had a lesser affect on the organisation and its structure. The world has changed with the introduction of globalisation and its accelerated growth, which has lead to many changes in the way a manager manages, plans, organises, commands, coordinates, and controls. Without the assistance of any particular theories, managers have been able to deal with internal and external matters with a level-headed, rational and sensible manner which will possibly solve the problem at hand and achieve the organisations main objective. Bibliography Aljezzera Net 2006, New Saudisation law comes into force. Retrieved April 28, 2006, from http://english.aljazeera.net/NR/exeres/BCED3E8F-DB85-4932-8FED-B16DD840B717.htm Clark, P 2001, ‘Firms deal with displacement’, B to B. vol. 86, no.19, October 15, p. 6 & 21. Haque, MS 2002, ‘Globalisation, new political economy, and governance: A third world viewpoint’, Administrative Theory and Praxis, vol. 24, no.1, pp. 103-124. Hunt, J 2001, ‘The future of work’ in Weisner, R & Millett, B (Eds.) Management and organisational behaviour: contemporary challenges and future directions, Wiley, Brisbane, pp. 3-10. Internet World Stats 2006, Usage and population statistics. Retrieved April 29, 2006, from http://www.internetworldstats.com/stas.htm Jun, JS 2000, ‘Transcending the limits of comparative administration: A new internationalism in the making’, Administrative Theory and Praxis, vol. 22, no.2, pp. 273-286. Kotter, J 1990, ‘What do leaders really do?’, Harvard Business Review, vol. 63, no.3, May-June, pp. 103 – 111. Olsen, JP n.d, ‘Towards an European administrative space?’, Arena Working Papers, retrieved April 20, 2006, from http://www.arena.uio.no/publications/wp02_26.htm Robbins, S., Bergman, R., Stagg, I. & Coulter, M. (2006), Management, Prentice Hall 4th edn, Frenchs Forest. Wikipedia Encyclopaedia 2006, Henri Fayol. Retrieved April 22, 2006, from http://en.wikipedia.org/wiki/Henri_Fayol

Snowboarding Essays

Snowboarding Essays Snowboarding Essay Snowboarding Essay Brad Ogden Mr. Buffington English 104 2/17/11 There is nothing more beautiful than being a part of a community. A community is a group of people with a common interest or goal who interact with each other and unite together to make what they stand for special (Students, English 104, 2011). A community can be a school, a city, a team, or simply a hobby that is shared and enjoyed together. There is a community for almost anything and no matter how big or small it is, it means a great deal to the people that are a part of it. I would consider myself a part of numerous communities but one that I especially value would be the community of snowboarders. I have had a passion for snowboarding since I was very young and my passion has only grown and matured more as I have gotten older. This passion originated from a Disney movie, â€Å"Johnny Tsunami†, where the main character is a young snowboarder who is very talented and brave. I would watch this movie every chance that I got and it summoned my love for the sport because I could not think of anything cooler than becoming snowboarder. In the movie there was one quote that stuck with me and is still an essential value to myself, â€Å"Go big or go home. † That has stuck with me my whole life; it gave me the courage to get on a snowboard, has helped me stomp my first tricks, and helped me overcome many fears of injuring myself. That quote will stay with me and will continue to help me become a better snowboarder. Becoming a part of this community made me realize that I can say that I can consider a stranger on a snowboard somewhat of a brother or sister, which might sound strange but there is a connection between two people that share the same passion. The most important asset to every snowboarder that generates the passion for snowboarding is his or her snowboard. A snowboarder without a snowboard is like a soldier without a gun or a mom without a child, without it the title is deficient. The snowboard is the key to all the locked doors and with it you can reach unimaginable goals and keep the passion for the sport burning. I first got to experience the thrill of riding a snowboard when I was ten years old on a trip to Perfect North Slopes in Indiana with my best friend and his family of experienced skiers. My best friends mother insisted that I tried skiing before I got on a snowboard because snowboarding is apparently more difficult than skiing, which I found to be erroneous after falling several times on skis going down the bunny slope. After I traded my skis in for a snowboard the day became much more thrilling. The feeling I got from snowboarding on that day was almost as electrifying as the first time I fell in love, it was something that I continued think about everyday and no matter how badly it hurt me, I wanted go back for more. From that point on, each time I would hop off the ski lift it was like another adventure, and each time my love for it would grow. Of course I wasn’t hitting frontside indy grabs or 5400’s from the get-go, which are semi-difficult moves that include a series of spins and grabs while gliding through the air after hitting a jump. Just like every newcomer to the sport I had my fair share of spills. Throughout my years of snowboarding I have knocked teeth out, broken my tailbone and arm several times, dislocated my shoulder, and have simply fallen so hard that it seemed the snow beneath my board turned into asphalt as I approached the impact zone. Even though I have suffered these injuries I have continued to go out and push myself to become a better snowboarder. The snowboard brings numerous values to the table, such as determination and patience but it all depends on the rider and the thrill they are searching for. For some riders, it is a simple way to escape from the world of stress and hard times and is just a good time relaxing, for others it is simply another outdoor adventure, and for the people for whom it is more than a hobby like myself, it is a way of life. For us, snowboarding is used as a way to see how far we can push ourselves past the realm of apprehension into a place where we can be totally confident and fearless. Snowboarding introduced a plethora of values, which have all made me a more mature and diligent individual. Snowboarding can be very frustrating at times, it is not a sport that you can simply shoot from the hip and expect to become successful, which is why you have to be determined, patient, disciplined, confident, and outgoing. Determination is huge in snowboarding because if you’re not determined to get any better then you’re not going to, you have to want it so badly that you will to push yourself each run so that you can possibly become the next professional snowboarder chairman like Shaun White or Travis Rice. With determination comes patience, to get better you not only have to be determined to improve every time but you have to realize that it takes years to become a well-rounded snowboarder. Do you think 10-time snowboard gold medalist Shaun White hit a double mctwist 1260 or simply hurled himself off 22-foot edges of a half pipe with an accumulation of spins, flips and twists right off the bat? No, everything that White attempts on a snowboard is meticulously thought out and fine-tuned (RED, WHITE AND FLYING HIGH, Kirby, 2010). He practices regularly to continue to push the limits of physics and the human body, which lead to the creation of new tricks and the growth of a more extreme snowboarding community. Patience goes hand-in-hand with discipline. Riding can become very frustrating so it is crucial that you keep a good head on your shoulders and rise each time that you fall. If you fall nine times you must stand up ten times and to do that you must be confident and outgoing on every single run. Second guessing yourself on a snowboard is very dangerous because if you are not confident during an attempt to land a trick then you will hurt yourself physically and mentally even more than if you were to give all your effort and still fall. You cannot be scared of the potential appalling outcomes from snowboarding because if you are fearful that you might hurt yourself or embarrass yourself then you will not be able to completely push yourself to your greatest capabilities. Snowboarding is one of the most difficult sports to be good at, it takes a very long time to become consistent and successful but if you put forth all the values that are installed in a good snowboarder, you yourself can become a talented rider as well. Another beautiful aspect of the snowboarding community is its fashion. Snowboarding is a hybrid culture, which combines aspects of grunge, punk and hippy cultures, and more latterly hip-hop and dance cultures, amongst others (Snowboarders vs. Skiers, Edensor and Richards, 2005). These diverse cultures, which all have different styles, wear very similar clothing while n the slopes because of the demands for the fashion. These styles typically include baggy pants, beanie hats and jackets. Unlike other sports where you can tell how talented a person is from their body type, snowboarders clothing styles assume great prominence in achieving distinction amongst members of the community. Most of the time you can look at a boarder and tell ho w good he or she is simply by what they are wearing (Pollio, 20, snowboarder). I wear baggy pants, a plain shirt, a black pinstriped jacket, a black or blue beanie, and goggles. This is the basic swagger of a snowboarder but there are other reasons for wearing this clothing other than it looks cool and that everyone else in the community wears something similar. For example, I wear baggy pants because loose clothes are required for maneuverability when doing tricks and turns on a snowboard. The catch to looking good on the slopes is not only to dress like you know how to snowboard; you have to ride like you know how to snowboard. Someone could walk out with a brand new board and you would think he is good initially but once he falls numerous times you would consider him a poser or a lame. Clothes are subordinate to the performance of a snowboarder but they are intimately linked to the degree of skill of the wearer. Not everyone seeing snowboarder’s style as â€Å"cool† or fashionable, some of the biggest haters of snowboarders are skiers. There has always been tension between the community of snowboarders and the community of skiers since each of the sports was created. Snowboarders refer to skiers as conformist, over-cautious and inexpressive. Skiers refer to snowboarders as subversive, reckless and boisterous. You could say that these stereotypes are true to a certain degree. Snowboarders and skiers have a serious problem with sharing the snow, which is where these stereotypes start to reveal themselves. A snowboarder would be considered reckless because he or she will cut off a skier because skiers go too slowly and they somehow are always in a snowboarder’s way. A snowboarder would seem subversive because they are rebellious and do whatever they please on the slopes simply because they can and want to see a reaction out of a skiing passerby, and they would seem boisterous because that’s how they are; full of energy, rowdy, unruly, and always excited. Skiers think they are superior to snowboarders because their sport has been around longer and it is more proper and professional, when in reality they are no better than any snowboarder. The conflicts between snowboarders and skiers are part of a broader, uneven process in which the competing performances of their diverse styles of movement attempt to claim space (Snowboarders vs. Skiers, Edensor and Richards, 2005). Snowboarders and skiers are in an ongoing battle to territorialize space, to claim it from other users and from those who have controlled space by establishing rules and conventions about what constitute appropriate embodied functions, performances and symbolic meanings (Snowboarders vs. Skiers, Edensor and Richards, 2005). The snowboarding community is constantly growing and the members of it are pushing the sport to limits that have not been reached yet. The best part about those limits is that they are infinite and thanks to professional snowboarders like Shaun White, young snowboarders are inspired to achieve something as great as him. Riders like White prove that the capabilities of snowboarders are limitless because after each goal made there is more that can be done to improve it. Snowboarding is a sport with no boundaries; you can ride down a slope as fast as you want, you can ride through the woods weaving your way in and out of trees, grind on a rail or a tabletop, hit whatever trick you want, make up a trick, descend off of a mountain pinnacle and the list goes on. It is a sport that will keep growing and will continuously be taken to heights that only ascend. There is no telling what the future holds for snowboarding; with the next generation of snowboarders comes another potential boarder who will completely flip the snowboarding game on its head, kids are starting to snowboard at an early age and they will develop the sport into something more mind-blowing and awesome than it is right now. With a new generation of snowboarders comes a new generation impossible tricks that are already in the process of being mastered by professional snowboarders all around the world. The community of snowboarders is very special because even if a snowboarder is not trying to change the pace of the game, they are simply having a great time with fellow snowboarders and that is all that matters. For snowboarders like myself, we want to take snowboarding to the next level and that determination keeps pushing us boarders past the fear of injuries and failure to the thrones and the mountaintops. Edensor, Tim, and Sophia Richards. Snowboarders vs Skiers: Contested Choreographies of the Slopes. Leisure Studies 26. 1 (2007): 97-114. Print. Marquardt, Katy. â€Å"King of the Hill in Snowboards. † U. S. News World Report (2008) Vol. 145, Issue 7 Kirby, Jason. RED, WHITE AND FLYING HIGH. 123. 8 (2010). Print. Murphey, Austin. Good n Ugly. Snowboarding 10. 8 (2009). Print.

Changing the Text Direction in Microsoft Word

Changing the Text Direction in Microsoft Word Changing the Text Direction in Microsoft Word If you regularly use Microsoft Word with a language that reads from right-to-left, you may find that the right-to-left format remains when you try to write in English. This is because the text direction defaults to right-to-left in versions of Microsoft Word sold in some regions. Luckily, if youre using a Windows computer, changing the direction of text is easy via the left-to-right command. Only the most recent versions of Word for Mac support this feature, so if you encounter this problem, the best option is to copy and paste the text into a new document. Customizing the Quick Access Toolbar The first thing you need to do is add the left-to-right command to the Quick Access Toolbar. To do this, click the arrow next to the Redo button and choose More Commands from the dropdown list. Accessing the menus. On the next screen, you have the option to choose commands to add to the toolbar. If you cant see the left-to-right command, chose All Commands from the top menu. All commands. Next, scroll down and choose Left-to-Right Text Direction. The name of the command here may depend on the version of Word youre using. In Word 2010, this command is called Ltr run, while Word 2003 lists it as Ltr para. Left-to-right text direction. Now the button will be displayed on the toolbar (you can use a similar process to add it to the main ribbon if you right click on the ribbon and select Customize the Ribbon). LTR and RTL on the Quick Access Toolbar. Now select the text that is showing right-to-left, click the button, and it should switch to left-to-right. Repeat this last step anywhere in your document, including footnotes and comment boxes, where the text direction displays from right-to-left. Its also worth noting that you can select the Right-to-Left Text Direction command using the same method. This is useful if you need to switch back to the original format at any point. Formatting from Proofed If you would like to get your paper formatted perfectly, send it to the professionals at Proofed!

Cloud Computing Security Dissertation Example | Topics and Well Written Essays - 1250 words

Cloud Computing Security - Dissertation Example In this scenario, Hamlen, Kantarcioglu and Khan discuss a wide variety of security problems in a cloud computing environment. Additionally, these security issues include data security, physical security, middleware safety, network security and application security. The basic purpose of using cloud computing is to allow another organization (cloud service provider) to effectively store and manage data that cannot be managed by the owner of the data (Hamlen, Kantarcioglu, Khan, and Thuraisingham). Moreover, at present, the use of cloud computing has turned into an attractive trend. In fact, a lot of business organizations use clouds to manage their business operations. As discussed above, there are several security issues associated with cloud computing. The purpose of this paper is to outline some of the important security aspects which are discussed in other researches. Cloud Computing Concerns Cloud computing is the latest IT trend that a lot of business organizations are adopting d ue to its environmental aspects, money savings, mobility, scalability and energy effectiveness. In fact, the cloud computing facilitates business organizations or individuals to access all their important applications, tools and files from anyplace on the earth, thus releasing them from the restrictions and limitations of the desktop and allowing wide-ranging group partnership (Modavi; Miller). Without a doubt, security and privacy issues are one of the major cloud computer concerns. The idea of handing over significant data to some other corporation decreases the confidence of a lot of organizations and individuals. In this scenario, business executives might be uncertain to take benefit of a cloud computing system for the reason that they cannot keep their company’s data and information under lock and control (Strickland; Tchifilionova). In addition, there is a serious need for securely managing, storing, analyzing and sharing massive amounts of complex (for example, unstru ctured and semi-structured) data to decide patterns and trends in an attempt to develop the value of healthcare, improved security of the nation and discover optional energy. Due to the serious nature of these applications, it is significant that clouds are made protected. In this scenario, main security issue and challenge with clouds is that the owner of the data cannot have control over their data for instance; they would be unaware of the location of data and what mechanism is being used to store their data. This is important for the reason that if one desires to exploit the advantages of utilizing cloud computing, one has to as well make use of the resource allocation and scheduling offered by clouds. Consequently, they require securing the information and data in the middle of un-trusted procedures (Hamlen, Kantarcioglu and Khan; Bisong and Rahman; Rittinghouse and Ransome). There are many privacy and security problems and issues with cloud computing as they are composed of a lot of techniques and technologies comprising databases, networks, Virtualization, operating systems, transaction administration, resource scheduling, concurrency management, load balancing and memory management. Hence, the security concerns for the most

Project Management Research Proposal Example | Topics and Well Written Essays - 1250 words - 1

Project Management - Research Proposal Example Throughout literature, there seems to be a two-sided wave of discussion on the core forms of risk associated with the oil and gas industry. These are what may be referred to as historical risk factors and complex modern risk factors (Geman, 2005). Parigi and Guiso (1999) noted that the oil and gas industry has for long suffered from historical risk factors that have always seemed to be available, no matter the area of investment in the industry. Some of the specific historical risk factors are named to include commodity price volatility, geopolitics, cost risk, demand and supply risk, and political risk. In the estimation of Grenadier (2002) however, even though these historical risk factors cannot be pushed under the carpet, the industry continues to experience so much complexity that expands its risks beyond those mentioned earlier. In the light of this, the industry is said to be faced with complex modern risk factors which are directly focused on macroeconomic influences (Hansen, 1982). With this said, the industry can be said to be harboring a form of increasing proclivity of mega-projects at the national levels which account for a leveraged economies of scale, which have pushed for the existence of macroeconomic influences. There are a number investment appraisal and risk management techniques used in the oil and gas industry today. This section of the review gives an overview of these techniques, when they are considered right for application, and the limitation that comes with each. The first technique is the accounting rate of return (ARR). Williams (2002) noted that this technique is appropriate in determining the profit an investor requires from an investment as against the amount invested. Its limitation however is that it is not considered suitable when dealing with competing projects as competing projects may have same rate of return but different net present value (Parigi and Guiso, 1999). There is also the use of payback

THe end of solitude by William Deresiewicz' Essay

THe end of solitude by William Deresiewicz' - Essay Example Deresiewicz’s arguments in demonstrating end of solitude do not apply to the entire population both within and outside the United States. The author contends that anonymity is a great contemporary terror (Deresiewicz, 2009). I disagree with this idea because not all persons socialize to the extent of negating anonymity. Today, there are people around the world that Americans have not heard of. On the same note, the existence of some communities in America is unknown to other countries around the world. In other words, anonymity has been, and will remain to be, part of human life. A key example in the anonymity factor is the lifestyle of the Amish people. Amish communities are yet to embrace new and advanced technologies that keep the world connected. When people talk about Amish communities, the actual essence of solitude comes to light. These are people who still live true to their traditions, customs, and culture, all of which date back to hundreds of years ago. In light of contemporary lifestyles, Amish practices are fundamentally isolated from the twenty first century life. The article further argues that there is fear of isolation within and across the contemporary masses. Going back to the Amish community, these people continue to normal and comfortable lives amid isolation from the large population. This is a contemporary example of a specific lot isolated from the herd. Television, modern vehicles, internet, and social media do not feature in any aspect of their lives. With such eminent communities, anonymity and fear of isolation becomes refutable arguments. Moreover, a number of observations across the globe support my position of disagreeing with Deresiewicz’s article. In the United States, majority of the people who live across the mountain ranges are isolated from civilization. Specifically, people living in the Alaskan and Appalachian mountains lead a life way off modern technologies. The fall of internet and social media has not captured