Monday, December 30, 2019
Alzheimer s Disease And Its Effects - 1056 Words
Alzheimerââ¬â¢s disease BEFORE AD Alzheimerââ¬â¢s isnââ¬â¢t new to us. The name just changed. Before Alzheimerââ¬â¢s was dementia. That has been around for quite some time. For the bizarre behavior of humans with dementia, people began to do spiritual ââ¬Å"treatmentâ⬠to people. Putting the patient in asylums. Back then people did not worry about the disease because they would only live for about 30 years (Kelly,2008). In the eighteenth century, a French doctor named Mr. Pinel believed that mental illnesses had a cure. The term dementia was first used by him. People claimed he changed the way he thought about finding a cure. He thought doctors should change people with the illness by interacting with them. However, in the nineteenth century, Alzheimer believed that mental illnesses were caused because of brain illnesses instead of spiritual reasons (Shamy,2003) Alzheimerââ¬â¢s had a patient that had forgotten her last name as he told her to write it down. At that exact moment he knew ther e was something terribly wrong. She had symptoms of what we now call AD. On April 9, 1906 that patient had died. He then studied her brain under a microscope to find that she had tangles in her brain. The name AD was given to patients over time. Named after Alzheimer becomes he was the first to make the connections. FINDING GENES Causes of AD include extracellular neuritic plaque and intracellular neurofibrillary tangles. The plaque has amyloid-[beta] peptides (Tanzi, 2001). A protein called tau makes tanglesShow MoreRelatedAlzheimer s Disease And Its Effects932 Words à |à 4 PagesAlzheimerââ¬â¢s disease Alzheimerââ¬â¢s disease is a mental disorder that catches up to many while in middle or old age, due to generalized degeneration of the brain. It is the most common cause of premature senility. What causes this disease? Experts believe that Alzheimer s develops as a complex result of multiple factors rather than any one overriding cause. Alzheimerââ¬â¢s may result from the central nervous system including brain tumors, head injuries, and other diseases. They can also result form infectionsRead MoreThe Effects Of Alzheimer s Disease Essay1107 Words à |à 5 PagesTopic: The effects of Alzheimerââ¬â¢s disease General Purpose: To inform Specific Purpose: To inform my audience about the effects of Alzheimerââ¬â¢s Disease. Thesis Statement: Alzheimerââ¬â¢s disease adversely affects the patientââ¬â¢s brain, behavior, and daily life. I. Introduction A. Attention Material: At some point in the sixth grade, early one morning, at around 3 a.m., I woke up to an eerie feeling. I felt as though someone was watching me, and to my surprise, someone was. I woke up to a perplexed faceRead MoreAlzheimer s Disease And Its Effects1701 Words à |à 7 Pages Alzheimerââ¬â¢s disease is predicted to affect 115 million people worldwide by the year 2050 (Aggarwal, Neelum). This debilitating disease was mostly in the dark to scientists until 2011 when they were finally able to develop a way to observe and study the development of the stages of Alzheimerââ¬â¢s. A lot is still largely unknown about the disease and current studies aim to categorize, provide infrastructure, provide early detection as well as research possible treatments for the disease (Aggarwal, Neelum)Read MoreAlzheimer s Disease And Its Effects1188 Words à |à 5 Pages Alzheimer s disease is a cognitively degenerative disease with irreversible side effects. The disease was first discovered in 1901 by the late German psychiatrist Alois Alzheimer while he was working with a fifty year old patient by the name of Auguste D. Since the disease s discovery, scientists, psychiatrist, and many other medical professionals have worked diligently to learn more about the disease s effects and potential treatments to hinder its rapid progression. Alzheimer s disease isRead MoreEffects Of Alzheimer s Disease : Description Of The Disease1572 Words à |à 7 PagesEffects of Alzheimerââ¬â¢s disease Description of the Disease Alzheimerââ¬â¢s disease is a neurodegenerative disorder which attacks brain cells and neurons. This disease results in loss of memory, lower thinking capacity, loss of coordination and poor language skills. Alzheimer disease is majorly caused by brain cell death where neurons producing acetylcholine or neurotransmitters breaks connections with other nerve cell resulting to inflammation in the brain system connection (Munoz Feldman, 2012). WhenRead MoreAlzheimer s Disease And Its Effects Essay1402 Words à |à 6 Pagesused to describe a disease or disorder that affects brain functioning by a decline in metal ability that can progress enough to interfere with daily life. There are different forms of dementia, such as Huntingtonââ¬â¢s, Parkinsonââ¬â¢s, Vascular, and Frontotemporal, but the number one type of dementia is Alzheimerââ¬â¢s disease. According to the Alzheimerââ¬â¢s Association, one in nine Americans older than the age of 65 currently have been diagnosed with Alzheimerââ¬â¢s disease. Alzheimerââ¬â¢s disease is an irreversibleRead MoreAlzheimer s Disease And Its Effects On Society1009 Words à |à 5 PagesAlzheimerââ¬â¢s disease, also known as AD is often insidious on set, it can take months up to years to go from a mild to severe impairment. (Mayeux, 2010) The disease is irreversible and has no cure. ââ¬Å"The disease affects 500,000 Canadians, 71,000 of those are under the age of 65â⬠(VanDenBroek, 2013). AD affects the person by impacting their neurological function, their cognition and their behaviour. Alzheimerââ¬â¢s disease is a neurodegenerative disorder, it affects two pathological hallmarks: amyloidRead MoreThe And Its Effects On Alzheimer s Disease Essay1311 Words à |à 6 Pagesââ¬Å"more than 5 million Americans are living with Alzheimerââ¬â¢s diseaseâ⬠and this number is expected to triple by the year 2050. The AA website states that Alzheimerââ¬â¢s is the 6th leading cause of death in our country with 1 in 3 seniors dying from Alzheimerââ¬â¢s or other types of dementia. Because this disease effects so many people and because its symptoms are so devastating, scientists are continually searching for the cause of Alzheimerââ¬â¢s disease (AD) in attempt to find treatment or a cure. Some scientistsRead MoreAlzheimer s Disease And Its Effects1575 Words à |à 7 PagesAbstract: According to data available from the Alzheimerââ¬â¢s foundation every 67 seconds someone develops Alzheimerââ¬â¢s disease and currently at least 5.3 million people are affected by the disease. The numbers are expected to grow as 75 million baby boomers transition into retirement by 2030. Alzheimer disease is a brain disorder that causes decay and dis- function of neurons resulting in memory loss, speech and language impairment. This can also extend to challenges in physical and social behaviouralRead MoreAlzheimer s Disease And Its Effects1021 Words à |à 5 PagesAlzheimerââ¬â¢s disease is a neurological disorder, in which one progressively loses memory, thinking skills, and the ability to perform activities of daily living. Alzheimerââ¬â¢s is a form of dementia also called senile dementia, and two thirds of dementia cases are from Alzheimerââ¬â¢s disease (ZZZZ). This disease usually effects the older generation, early 60s to late 60ââ¬â¢s. According to the Nation al Institute of Aging, over 5 million Americans have Alzheimerââ¬â¢s, and it is ranked the sixth leading cause of
Sunday, December 22, 2019
Nauru The Gap Between Perception and Reality Essay
It would be easy to overlook the third smallest country in the world as a frivolous waste of time. Nothing could be further from the truth in regards to the island of Nauru. It is a multifarious nation described as almost a topographical micro slice of paradise. The Nauruan people have formed a democratic republic with a constitution safeguarding liberties and ensuring prosperity. At least this is according to the Nauru websites available to the public. Countries often present themselves as a glossy postcard picture on the outside. This picture does not always match the reality of what is on the inside. Looking at what the Nauruan Government and Tourist Organization have to say can serve as a baseline for comparison to the realitiesâ⬠¦show more contentâ⬠¦1). It also includes provisions for freedom from torture, forced labor, deprivation of property, and freedom from intentionally having someone deprive you of your life (RON, 2012). These indications point to a govern ment based on very American like democratic values. This leaves the actual attraction of the island in terms of the tourist trade to reconnoiter. The Nauru tourism board focuses on attracting tourist with appeals such as ââ¬Å"deep sea fishing, scuba dive amazing ocean depths, take a tour of the islandââ¬â¢s past economic mainstay the phosphate mines or simply experience a holiday in a world far from your ownâ⬠¦ game fishing for tuna, marlin, skipjack, barracuda and many moreâ⬠(Nauru Tourism, 2011, p.1). It advertised the Phosphate mines as having created a ââ¬Å"unique moonscape made up of limestone pinnaclesâ⬠(Nauru Tourism, 2011, p.2). The complement to all this tropical vacation nirvana of course is a friendly native population. Native Nauruanââ¬â¢s are supposed to be ââ¬Å"A quiet and peaceful peopleâ⬠¦welcoming and hospitable to the few travelers who venture to their tiny islandâ⬠(Nauru Tourism, 2011, p.3). All the initial signs point to Nauru being not only a fantastic isolated vacation location, but they also have the benefit of an American-British like government. This is exactl y what Nauru wants the world to see. What follows is the reality of Nauruââ¬â¢s environmental, political, and economic, circumstances.
Saturday, December 14, 2019
Sales and Inventory ââ¬ÅSheryn ââ¬Å Free Essays
Chapter 1: Introduction I. INTRODUCTION In todayââ¬â¢s business environment, even small and mid-sized businesses have come to rely on computerized sales and inventory systems. Certainly, there are plenty of small retail outlets, manufacturers, and other businesses that continue to rely on manual means of inventory tracking. We will write a custom essay sample on Sales and Inventory ââ¬Å"Sheryn ââ¬Å" or any similar topic only for you Order Now Indeed, for some small businesses, like convenience stores, shoe stores, or computer shops, purchase of an electronic inventory tracking system might constitute a wasteful use of financial resources. But for other firms operating in industries and features high volume turnover of raw materials and/or finished products, computerized tracking systems have emerged as a key component of business strategies aimed at increasing productivity and maintaining competitiveness. Moreover, the recent development of powerful computer programs capable of addressing a wide variety of record keeping needsââ¬âincluding inventory managementââ¬âin one integrated system have also contributed to the growing popularity of electronic inventory control option. Computers began from a wild imaginative idea to the worldââ¬â¢s highly prioritized tool. Computers today are now used as a substitute to manual processes and other past inventions like the radio, television, etc. It is now used by people for much simpler, easier and faster way to do things. Some used it as a hobby, and some use it as a job. 1. 1Background of the Study We the graduating students needs 1. 1. 1 History Memory Hub Computer is located on the 2nd floor of Lotus Mall, Nueno Ave. Imus city Cavite was a branch of the main shop located in the Robinson Mall. Its operation started back in 2007 who owned by a Chinese businessman who decided to invest his money in a right business opportunity like a desktop computer packages shop. Back then , in 2008 it become successful and the consumer demanded fore more. So the owner decided to expand its branch population here in the Cavite. 1. 1. 2 Mission and Vision Why do we need a mission ? A Mission Statement defines the organizationââ¬â¢s purpose and primary objectives. Its prime function is internal ââ¬â to define the key measure or measures of the organizationââ¬â¢s success ââ¬â and its prime audience is the leadership team and stockholders. Why do we need a vision ? Organisations need to know where they are heading and what they are trying to accomplish and to state this clearly for getting there is dependent on the efforts of a large number of people ââ¬â not all of whom can just be assumed to instinctively know what the collective goal is. An institutionââ¬â¢s vision statement is thus an articulation of its major goals and ambitions. The organisation which does not articulate its vision for the future will not necessarily fail, indeed it may continue to ââ¬Ëtick overââ¬â¢ quite nicely, but nor is it likely to thrive. It stands less chance of growing, expanding and improving because it has no clear idea of what direction or form this growth, expansion or improvement should take. Not every good idea can be funded and not every opportunity pursued. Without a clear idea of where the institution is heading there is no sound basis for prioritising these decisions, resulting in an institution which is paddling as hard as it can, but making little real progress. Vision Statements also define the organizations purpose, but this time they do so in terms of the organizationââ¬â¢s values rather than bottom line measures (values are guiding beliefs about how things should be done. ) The vision statement communicates both the purpose and values of the organization. For employees, it gives direction about how they are expected to behave and inspires them to give their best. Shared with customers, it shapes customersââ¬â¢ understanding of why they should work with the organization. 1. 1. 2. 1 Mission We Memory Hub Computer wants to Give the best service and good quality to our valued costumers and make sure you will get best offer and best product. 1. 1. 2. 2 Vision Memoryhub Computerââ¬â¢s bring you a cheapest price but highly and good quality products. 1. 2 Statement of the Problem 1. 2. 1 General Statement of the Problem Based on our observation the manager is too busy in making a sales and inventory so we decided to make a program that can solved their problem no more hassle, time consumming and effortless and that program is a computerized sales and inventory by the used of computer the manager can do the task faster . . 2. 2 Specific Statement of the Problem Taking down sales and inventory manually it is a problem? Yes, because in our generation we have a lot of modern technology so that you can work faster and easier. So our group aim is to make a program that computerized by the used of computer you cannot write it in a paper , you can do your task less effort and time consuming. 1. 3 Objectives of the Study 1. 3. 1 General Objectives One of the problem in Memory Hub Computer is the manual sales and inventory we decided to make a program that can solve their problem and that is Computerized Sales and Inventory. . 3. 2 Specific Objectives Having a computerized Sales and Inventory system they can filter, sort and searching data quickly by the used of computer rather than taking down ineventory mannually. 1. 4 Significance of the Study can create a system to support In the implementation of the enhanced computerized billing system, Cavite Landmark Marketing Incorporated and One Magnolia Place Realtyââ¬â¢s will have a more secured business transaction. One Magnolia Place Realty employees will benefit this study in everyday transactions pertaining to their tenants billing payment and information. The importance of this study is to make a comparison between the current the project that was given by ourinstitution,Datacom Institute of Computer Technology. 1. 5 Scope and Limitation Scope means the extent of your investigation. Limitations are the limits or things you did not investigate, or the reasons why your conclusions may not be valid. The ââ¬Å"scopeâ⬠section is where you list what you are doing. The ââ¬Å"boundsâ⬠section is where you set the boundaries and you list some thing explicitly that you are not doing because they are outside the bounds of the project. At first, having two sections sounds redundant, but it removes ambiguity. Try to imagine questions and head them off. You might know what you mean by ââ¬Å"high schoolâ⬠but some people reading your work may have different interpretations. Donââ¬â¢t assume too much about your readers. Limitations are the circumstances which are not considered in the thesis because of some reasons like if a student interprets the relation between inflation and interest rates then the limitation can be the 100% accuracy of data. Moreover, all the situations which can limit the interpretation of data are considered the limitations. It is very important to describe the limitations in thesis, so that the reader may know about the circumstances in which the researcher has conducted the thesis. . 1. 5. 1 Scopes The proposed system of Memory Hub Computer is designed to have an ability of filtering,sorting,searching, storing and saving data. It can access by the used of username and password but it has a limitation. You can make your inventory faster by the used of computer. You can do other task fast. You can consume your time wise. 1. 5. 2 Limitations All programs has a limitations , so our system design has an ability of serching , storing and saving but it has a limitation like you cannot edit data without the permission of manager because it has a username and password. Another one is you cannot put the number of stocks, the stocks that left, and so on without computer because it is computerized. How to cite Sales and Inventory ââ¬Å"Sheryn ââ¬Å", Essay examples
Friday, December 6, 2019
Information Technology in Business
Question: Discuss about theInformation Technology in Business. Answer: Introduction From numerous numbers of researches done previously, it is evident that the use of information technology in the business processes can be very helpful in achieving the organizational and business goals (Magd, 2015). Analysts have contended that the alignment of IT for the different complex business processes can help the business organizations to achieve and realize extraordinary return on investment for their investment in the IT infrastructure. Therefore for modern day organization it is important to manage their IT infrastructure according to their requirements. This report provides a brief discussion about the impact and alignment of the IT in the business organizations of Middle East. Impact of IT on the Businesses in Middle East IT speculations or investments might be utilized in endeavors to gain favorable position, drive productive development, influence base or make esteem empowering opportunities for future (Agha, Alrubaiee Jamhour, 2012). As business organizations operate in dynamic and unstable situations, therefore, IT investments should be viewed through the perspective of strategic choices. By considering the investments as a strategic option, the leaders and the managers of the organizations have the flexibility to respond according to the changes in the markets or business environment. The greater part of the advocators of the business procedure reengineering development highlights the significance of the part that IT plays in the reengineering procedure (Rosemann vom Brocke, 2015). Numerous contend that IT ought to be viewed as an empowering influence of organizational change instead of as a tool to execute different complex business processes. The use of the information technology in the business organization helps the organization to attain the overall strategic goals by facilitating the efficient execution of the different business processes (Chen, Chiang Storey, 2012). This processes or tasks are either complementary or is fundamental to attain the business goals. Another advantage is integrity of the performance of the business processes. Use of the information technology is helpful in consistent, reliable and error free performance of the different operations (Cummings Worley, 2014). After the implementation of the IT infrastructure, when it is fully functional, then this infrastructure can provide sound support to the organization so that, it can attain the overall strategic goal. Information technology integrates the human resources, technical and other technical resources to automate the business processes to increase the overall organizational performance in the market. Use of the information technology also enables the business organizations to analyze the business data, predict the market and plan according to that data so that it can have the competitive advantage against the other organizations in active in the specific market. Contextually it can be said that, the most important part in the business is decision making in order to manage the business process, control the performance in the market and increase the profitability of the organization (Chen, Chiang Storey, 2012). This decision making is intended to be speedy and accurate so that, organizations can plan and act promptly according to situation. In this case too, the information technology is useful. Different IT tools like, Bigdata, Google analytics and Microsoft CRM dynamics are helpful for the business organizations of Middle East to extract the most useful information that can have a huge impact on the decision making process. As an example, the implementation of the ERP (Enterprise resource planning) packages in the business organizations helps in better and optimized use of the available resources and to have better profitability in the business (Rosemann vom Brocke, 2015). Even though the changes or implementation of IT infrastructure in the business organizations puts a significant amount of overhead to the organization, but in after the implementation is completed, organizations can easily realize the changes in the different business processes benefit of implementing the system infrastructure (Agha, Alrubaiee Jamhour, 2012). Moreover, with the advancements in the IT also enabled the organization to have the services of different applications without implementing the hardware and software resources in-house by subscribing it from the cloud service providers. This in turn helps in the reducing the total operational cost and increasing the revenue from the business. Conclusion According to the discussions stated above it can be concluded that, in the present scenario, the organizations must leverage the advantages of the information technology in order attain the business success. With advancements in the field of information technology, this will continue to reduce the complexity of the business processes, increase the productivity, profitability, and efficiency of the business operations. By using the advancements, it is possible for the organizations in the Middle East to have better market share. References Agha, S., Alrubaiee, L., Jamhour, M. (2012). Effect of core competence on competitive advantage and organizational performance.International Journal of Business and management,7(1), 192. Cavusgil, S. T., Knight, G., Riesenberger, J. R., Rammal, H. G., Rose, E. L. (2014).International business. Pearson Australia. Chen, H., Chiang, R. H., Storey, V. C. (2012). Business Intelligence and Analytics: From Big Data to Big Impact.MIS quarterly,36(4), 1165-1188. Cummings, T. G., Worley, C. G. (2014).Organization development and change. Cengage learning. Magd, H. A. (2015). Applying Cloud Computing in Supply Chain Management in the Middle East. InCloud Systems in Supply Chains(pp. 49-65). Palgrave Macmillan UK. Rosemann, M., vom Brocke, J. (2015). The six core elements of business process management. InHandbook on Business Process Management 1(pp. 105-122). Springer Berlin Heidelberg.
Thursday, November 28, 2019
Power of the Speech free essay sample
An analysis of Hillary Rodham Clinton speech, Womens Rights are Human Rights. This paper explores the powers of the political speech. It shows how each word is chosen with utmost care and often the politicians words are remembered better than their actions. One such speech by Hilary Clinton is analyzed for its content, its intentions and its ramifications. Clintons speech can be seen as belonging to a line of similar speeches in American history, include speeches urging womens enfranchisement given by Frederick Douglass and Susan B. Anthony. She relies heavily on the idea of enfranchisement, which lies at the heart of democracy so much so that we tend to use the word as synonymous with empowerment.
Monday, November 25, 2019
Aes Case Solution Essays
Aes Case Solution Essays Aes Case Solution Paper Aes Case Solution Paper 1. How would you evaluate the capital budgeting method used historically by AES? Whatââ¬â¢s good and bad about it? ââ¬Å"When AES undertook primarily domestic contract generation projects where the risk of changes to input and output prices was minimal, a project finance framework was employed. â⬠Usually, project finance framework is used when the project has predictable cash flows, which can easily represent operating targets through explicit contract. When cash flows are certainty, the company can have higher level of leverage and it is easier to separate project assets from the parent company. Advantages and Disadvantages: ) Advantages a. Maximize Leverage b. Off-Balance Sheet Treatment c. Agency Cost d. Multilateral Financial Institutions 2) Disadvantages a. Projects V/S Division b. Complexity c. Macroeconomic Risk d. Political Risk: 2. If Venerus implements the suggested methodology, what would be the range of discount rates that AES would use around the world? If Vene rus and AES implement the suggested methodology, the projects would change while WACC changes. To find WACC we must first calculate the leveraged bets for each the US Red Oak and Lal Plr Pakistan projects, using the equation unleveled beta/(1-D/V). It is easy to find debt to capital ratios, which are 39. 5% for U. S and 35. 1% for Pakistan, and the unleveled beta, which are both 0. 25, in Exhibit 7a and 7b. Then we can obtain a leveraged beta for the U. S. , 0. 41, and for Pakistan, 0. 3852. Second we should find the risk free and risk premium rates. Because all debts are finance in U. S. dollar, we use the risk free rate, which is equal to U. S. T-bill, and risk premium rate, which is equal to U. S. risk premium, to calculate the cost of capital for all countries. Using equation cost of capital = Risk Free Rate + levered beta * Risk Premium, we can get the cost of capital for U. S. project, 7. 27%, and for Pakistan project, 7. 2%. After that we should find the cost of debt. Using the formula risk free rate + default spread, we can get the cost of debt for both U. S. project and Pakistan project are 8. 07% (4. 5%+3. 47%), in which both U. S. project and Pakistan project have a same spread, 3. 47%. To adjust we add the sovereign risk into calculation. In Exhibit 7a, the sovereign risk for the U. S. is 0% but for Pakistan is 9. 9%. We thereby get the new evaluation of the cost of capital and cost of debt, which are constant for U. S. and rise to 17. 1% and 17. 97% for Pakistan. Finally we calculate the WACC. The formula is leveraged beta * (cost of capital) + Debt to capital * (cost of debt) * (1-tax rate). Then we get for the U. S. WACC= 6. 48% and for Pakistan WACC= 15. 93%. Finally, we should adjust the WACC with its risk score. Because everything is calculated in U. S. dollar, the U. S. risk score is 0. So the U. S. projects WACC is constant. The Pakistan risk premium is 1. 425. So the change is 1. 25 * 500= 705bp = 7. 05%. Therefore, we get the final Pakistan WACC, which is 23. 08% (15. 93%+7. 05%). In conclusion, the difference between the U. S. and Pakistan projects is 16. 60%. Obviously, the U. S. project looks much more favorable. 3. Does this make sense as a way to do capital budgeting? The financial strategy employed by AES was historically based on project finance. The model worked well in the domes tic market and in the international operations. However, when AES started its diversification of business, it had to face to increasing symmetrical risks, such as business risk. In addition, project finance did not include the risk of devaluation of currency in developing economies which resulted in significant losses due to the inability of the company to survive its international debt obligations. And AES should also pay attention to political risk. Hence we see that the geographical diversification of business made project financing less recommendable as a symmetrical risk becomes more manifest. 4. What is the value of the Pakistan project using the cost of capital derived from the new methodology? If this project was located in the U. S. what would its value be? In order to calculate the value of project for the Lal Pir project in Pakistan, we first need to calculate the Weighted Average Cost of Capital (WACC) using the new proposed methodology. The first step is to calculate the value of levered ?. The value of the levered ? comes out to be 38. 52%, which essentially means that our project is not very highly correlated to the market return. Using this v alue of ? we now calculate the cost of Equity. We have used the return on U. S. Treasury Bond, which is 4. 5%, as the risk free return. The cost of equity comes out to be 7. % and similarly, using the risk free return and the default spread we calculate the cost of debt which comes out to be 8. 07%. It is important to note that the cost of debt and the cost of equity also need to be adjusted for the sovereign spread. Once we have the adjusted costs of equity and capital, the WACC comes out to be 15. 93%. However, now we need to adjust this WACC for the risks associated with doing the project in Pakistan. As mentioned in part 2, we get final WACC 23. 08%, which lead us to calculate NPV from the year 2004 to 2023. And it is -$234. 34 million. For U. S. , first we see the sovereign spread is equal to zero. Secondly, in this case we would need to calculate the business risk using the information given in Exhibit 7a. This score comes out to be 0. 64 and using this score, our business risk comes out to be 3. 23% and adding it to calculated value of WACC, we get our final WACC of 9. 64%. Using this we calculate our NPV for USA which comes out to be -$35. 92 million. 5. How does the adjusted cost of capital for the Pakistan project reflect the probabilities of real events? What does the discount rate adjustment imply about expectations for the project because it is located in Pakistan and not the U. S.? To calculate the adjusted cost of capital, we should adjust six common types of risks: Operational, Counterparty, Regulatory, Construction, Commodity, Currency and Legal. In Pakistan, it is possible to meet all these risks except construction. Additionally, the highest probability is the legal risk. When we calculate the WACC for Pakistan through traditional formula it comes out to be 15. 93%, however in order to incorporate the risk factor associated with Pakistan we need to adjust it for the Total Risk Score, which in this case is 1. 425. So we need to adjust our WACC 23. 08%. As mentioned earlier the discount rate is adjusted based on the total risk score of the country. This total risk score is compiled from 6 main types of risks, the probability of which varies from country to country. While currency, regulatory and legal risks are significantly high in Pakistan, the operational, counterparty and commodity risks are higher in U. S.. Similarly when come to the adjusted WACC for Pakistan (23. 08%) and WACC for U. S. (6. 48%), we can conclude that Pakistan is much riskier to invest than the U. S..
Thursday, November 21, 2019
The social meaning of clothing and dress Research Paper - 1
The social meaning of clothing and dress - Research Paper Example Clothes are put on bodies which are sigs of Selfhood are defined as extensions of self meaning in the cultural aspect. In this case, the meaning of clothes includes different aspects namely moral, social, and aesthetic (Danesi, 2004, p.179). On the other hand the manner of dressing is based on different parameters such as gender, culture and even religion. The dress codes, for example, are considered as basic social requirements for dressing (Danesi, 2004, p.179). Based on the definition of clothes and dress then it can be considered that the manner by which people present himself or herself can either be based on personal preference or based on the rules of social institutions he or she may belong. In this manner, the social meaning of clothing and dress should be discussed on the basis of two categories. One of the main categories in the social meaning of clothing is the personal preference of the one wearing the clothes. It had been known that clothes and dresses can be considered as one of the basic indications of a personââ¬â¢s character. According to Davis, as quoted in the work of Barnard (2002), clothes that people wear are considered as social statements. Although most people can be considered to choose clothes unconsciously, their personal preference always comes out (p.72). There are different factors that can take part in the choice of clothes and dresses that people wear which at the same time can present their personal preference. One factor is fashion. It can affect the way people choose clothes for a particular season and occasion. Within each trend though, people can still choose what they feel most comfortable in. Another factor is the cultural influence, which is more on the region where a person resides. In the present and modern era where traditional costumes are less worn, differences in the manner by which people choose clothes can still be observed
Wednesday, November 20, 2019
Critical Response #2 Essay Example | Topics and Well Written Essays - 250 words
Critical Response #2 - Essay Example Different natural disasters are combined and intensified in one movie, which evokes feelings of awe and terror. Seeing hailstorms, tornados, and tsunamis in one sitting is enough to make my blood curl. As if these startling visual images are not enough, half of the world freezes. While millions of people die during these different disasters, I cannot help but feel conscious of my contribution to it. As a cosmopolitan resident in a western country, I have a much larger footprint than people in developing countries with less access to resources and do not depend so much on automobiles and electricity to perform basic tasks. Though this movie is a fictional attempt to change peopleââ¬â¢s materialistic lifestyles, I somehow feel crazily better at the ending, when the astronauts see the world half frozen and the atmosphere is clearer. It gives hope that people can reverse the damage they have done to their environment, if only they do something
Monday, November 18, 2019
Standardising HR practice in IT company Essay Example | Topics and Well Written Essays - 2500 words
Standardising HR practice in IT company - Essay Example However, the situation might be a little bit complicated when it comes to handling manpower in the multinational company, which has operations in all over the world with different cultures and values. Globalisation is a very important concept. Knowing it fully will pave way to understanding how entirely a multinational level company should operate. Clive (2001) defined multinational companies as those with strategies and ability to organise allowing them to become sensitive and responsive to variation in national environments worldwide. From this definition, it is clear that the complexity in handling multinational company is taken into consideration. Paralleling the culture and technological innovations of recent time has been the most important development of a global business.For instance, the fact that there are differences of culture and other environmental factors from one country to another is a very important issue that the human resource department should take into consideration as far as the operation of company is concerned on a global basis. In the early 1990s, the IT Company as a large multinational organisation with relatively powerful independence was structured around geographical areas. This lead to different Human Resource (HR) policies that existed between countries where IT Company existed and this resulted further to different HR practices in areas such as training, pay and flexitime. In the early 1990s due to emerging global and local competition, IT Company experienced economic trouble. With this, the organisation tried to change its business and organisational structure. The decision-making authority of local managers was reduced and responsibility transferred to Paris and to the US as regional headquarters where regional managers have the total control on decision making process. In addition to this, business units were instituted which the purpose
Friday, November 15, 2019
Definition And Importance Of Communication English Language Essay
Definition And Importance Of Communication English Language Essay Communication is like a bridge between people, the way in which it happens depending very much on the art of communication, the creativity of the human beings, the message of the communication and on the context in which it takes place. Because of its complexity, communication has been defined in many ways, some definitions being broad and inclusive, others restrictive (Littlejohn, Foss, 2008:3): The process that links discontinuous parts of the living world to one another (Ruesch, 1957:462), A system for communicating information and order (Websters Third New International Dictionary, 1986:460), A participative, two-way sharing of understanding, commitment and purpose, leading to appropriate action (Robbins et al, 2000:633). Communication is an interdisciplinary concept as it is approached from different fields such as linguistics, psychology, ecology, mathematics, etc., enabling us to transmit and share facts, ideas, data, feelings, attitudes. It plays a key role in all the fields of activity, therefore it should be effective so as to be an element of success for every relationship, organization, meeting, research, etc. Still, there are many barriers to effective communication (e.g. language, inappropriate choice of words/channel, different cultural backgrounds, difference in attitudes and values, etc.) which lead to misunderstandings and failure in interaction. Communication is not based just on a simple verbal interaction between people, but also on the body language and the facial expression which are also means of communicating a message. More than that, communication and technology have developed so much lately that we can even speak of forms of communication that move from the traditional human fo rms toward impersonal communication with entities to which we cannot transmit feelings or experiences, e.g. banking networks, computers, phones, etc. and we can also speak not only of human or impersonal communication but also of animal communication. However, if we are to consider a simple model of communication which states that it is a process of information transfer from a sender to a receiver via a medium, the process starting from an inner state of the sender which produces the transfer of the signal and ending with an inner state of the receiver when the signal is delivered (ShannonWeaver, 1949), we can ask ourselves if this simple model is suitable for communication in general, be it human, impersonal or animal. In their book Animal Signals Maynard Smith and Harper (2003:3) defined the signal as: any act or structure which alters the behaviour of other organisms, which evolved because of that effect, and which is effective because the receivers response has also evolved. Here, the signal is understood as having a corresponding response, a modification of behaviour. Still, it may fail sometimes, for example because of poor design or noise. On the contrary, communication means a successful accomplishment of the signalling act, so there is no such concept as failed communication. Thus, it is this possible failure that makes the clear distinction between signalling and communication. In the previous definition, there is no reference to the notion of information but this does not mean that signalling does not use it. If we think of both impersonal and animal signalling, the idea that the signal carries information is implicit, even Maynard Smith and Harper (1995:305) stated that: it is not evolut ionarily stable for the receiver to alter its behaviour unless, on average, the signal carries information of value to it. Hence, information is carried but the relevance of the signal is important as the receiver may ignore the signalling behaviour if the signal is of no use to him and has nothing to gain from it. An important difference between human communication and animal signals (maybe we could even think of this difference when referring to impersonal devices signalling) is the presence of language. People are able to communicate with the help of language, having the power of combining and creating different messages by using symbols, words and their creativity. More than that, people have thoughts, desires, beliefs being able to show and recognize their intentions to communicate, they may use different stimuli to attract the receivers attention and to engage in activities with similar goals and objectives. Animals, on the other hand, have no intentional system (Davidson, 198 2) and none of the above mentioned human traits. The speech acts mark also a difference between human communication and animal/impersonal signals. The communicative acts help us not only to communicate but also to influence each other in various ways. In conclusion, if we take into consideration the particularities of human communication and the limitations of animal/impersonal signalling, we can notice that there are similarities but also differences, thus it would be difficult to say that a simple model would cover all cases. The general terms of human communication being established, we turn to examine other important aspects/models of successful and effective (human) communication. Characteristics of communication Two-way process: The two-way process refers to a communication where the participants take turns in being speaker-listener, writer-reader, the process being complete only if there is a feedback from the receiver to the sender on how well the message is understood. Verbal and nonverbal: Verbal communication uses sounds and language to express ideas and concepts while non-verbal communication uses gestures, touch and body language to send and receive wordless cues between people. Language familiarity: Effective communication means that the sender must use a language the receiver is familiar with, otherwise the communication will be a failure. Interest in the message: The receiver has to be interested in the subject the sender has to convey, so that the communication process is successful. Perception: There should be a consensus between the message that is sent and the one that is received. The intended meaning has to be the same for an effective communication. Continuity: Communication is continuous because in everything we do, we have to convey or receive information, the exchange of information being a continuous process. Formal or informal: Formal communication conforms to established professional rules and standards while informal communication is casual, unofficial and does not conform to any regulations. Components of communication Communication becomes effective when it achieves the desired response from the receiver. These are the components by means of which communication can be effective: Context every communication starts with a context and is affected by the context in which it occurs. The context could be cultural, social, physical, etc. and it is the sender who chooses the message to communicate within such a context. Sender/encoder This is the person who conveys the message. He/she uses words, visual aids or body language to send the message and produced the desires response, the verbal or nonverbal symbols chosen being essential for a correct interpretation of the message by the receiver. Message The message is the essence of what the sender wants to communicate and it is the starting point of the communication process because the sender starts by planning the message he/she wants to transmit. Medium It is the channel which is used to conduct the communicative act. It is essential to choose the right medium in order to have an effective communication. Receiver/decoder This is the person to whom the message is addressed, the understanding of the message depending also on the relationship between the sender and the receiver, but also on the reliance that the encoder has on the decoder. Feedback Feedback is very important for the communication process as the sender has the possibility of analysing the efficacy of the message and to understand if the message has been interpreted correctly. Models of communication There are many code models for understanding the communication process and it would be difficult to consider all of them in this paper, therefore we are going to consider only some significant models which serve the purpose of understanding the process of communication. Aristotle The ancient Greek philosopher Aristotle was the first to give a model of communication. Incorporating few elements, his model is suitable for public speaking (www.eou.edu). SPEAKER MESSAGE LISTENER According to this model, the speaker/sender has the most important role in communication, taking complete charge, carefully preparing and presenting his thoughts in order to influence the listener/receiver. Aristotles model is the most common model for public speaking where the message is sent to influence the receivers and make them act accordingly. Shannon and Weaver (1949) Claude E. Shannon was an electrical engineer and mathematician who published a paper which referred to a theory of probability for evaluating the success of electronic transmission of information, a concept which became known as the information/communication theory. His model was based on five constituents involved in the process of communication: 1. An information source which produces a message or a sequence of messages to be communicated to the receiving terminal. à ¢Ã¢â ¬Ã ¦ 2. A transmitter which operates on the message in some way to produce a signal suitable for transmission over the channel. à ¢Ã¢â ¬Ã ¦ 3. The channel is merely the medium used to transmit the signal from transmitter to receiver. à ¢Ã¢â ¬Ã ¦ During transmission, or at one of the terminals, the signal may be perturbed by noise.à ¢Ã¢â ¬Ã ¦ 4. The receiver ordinarily performs the inverse operation of that done by the transmitter, reconstructing the message from the signal. à ¢Ã¢â ¬Ã ¦ 5. The destination is the person (or thing) for whom the message is intended. (Shannon, 1948:380, 1949:4). In 1949 Shannon s theory was reviewed by Warren Weaver who actually extended the term communication, using it in a very broad sense and making the understanding of the theory easier for those who were not familiar with mathematics. Shannon and Weaver published a work together The Mathematical Theory of Communication which contributed significantly to the application of the communication theory within different fields. NOISE MESSAGE SOURCE TRANSMITTER CHANNEL RECEIVER DESTINATION Roman Jakobson (1960) Jakobsons model of the functions of language makes a distinction between six factors of communication that are necessary for the communication to take place: addresser, message, addressee, context, code and contact. The ADDRESSER sends a MESSAGE to the ADDRESSEE. To be operative, the message requires a CONTEXT referred to (referent in another, somewhat ambiguous, nomenclature), seizable by the addressee, and either verbal or capable of being verbalized; a CODE fully, or at least partially, common to the addresser and addressee (or in other words to the encoder and decoder of the message); and, finally, a CONTACT, a physical channel and psychological connection between the addresser and the addressee, enabling both of them to enter and stay in communication. (Jakobson, 1960:353). CONTEXT MESSAGE ADDRESSER CONTACT ADDRESSEE CODE According to Jakobson (1960) each of these factors determines a different function of language (termed by him as referential, emotive, conative, phatic, metalingual and poetic), each verbal message fulfilling more than one of these functions. M. A. K. Halliday (1978) David Crystal (2003) In A Dictionary of Linguistics and Phonetics Crystal defines communication using a classic variant of the model of communication. Communication refers to the transmission of INFORMATION (a message) between a source and receiver using a signalling system: in linguistic contexts, source and receiver are interpreted in human terms, the system involved is a LANGUAGE, and the notion of response to (or acknowledgement of) the message becomes of crucial importance. In theory, communication is said to have taken place if the information received is the same as that sent (Crystal, 2003:85). INFORMATION SOURCE LANGUAGE RECEIVER RESPONSE MESSAGE COMPREHENSION Possible diagram of Crystals model The examples presented here prove the long existence of the different models, each of them having a pattern of development, a contribution and an influence on the process of communication. However, an important aspect of the communicative process is language which helps us to communicate, to actually convey the message to other individuals, to interact and create systems for communicating. In general linguistics, language is analysed as a formal system, Noam Chomsky (1975) referring to it as being innate, a biological necessity and a highly abstracted individual competence. Still, when communicating, people do not rely only on the rules of language as a formal system, but also on the environment, the social context and the knowledge they have of the topic. Even if linguists like Chomsky or Pinker claim that people are somehow wired to language, people also have the ability to become aware and to respond to the environmental cues when using the language. It is because of these abiliti es and reactions that language plays an important role in communication and has an impact on human interaction. Language performs many communicative functions, one of the main functions being the communication of information, and even if there have been many attempts to give some general rules for the main functions of language, the results have been inconsistent, this functional approach being less well documented (Brown and Yule, 1983:1). Brown and Yule used only two terms to refer to the main functions of language, the distinction being made between transactional language and interactional language, which actually correspond to the classifications representative/expressive found in Buhler (1934), referential/emotive (Jakobson, 1960), ideational/interpersonal (Halliday, 1970b) and descriptive/social-expressive (Lyons, 1977) . According to Brown and Yule (1983), transactional language is that language which is efficient, the speaker (or writer) having in mind the efficient transfer ence of information, the receiver having to get the message correctly, as there is no place for misinterpretation because of the terrible consequences that it may have, for example a teacher giving the wrong information to students at the beginning of an exam or a fireman misguiding his colleagues during a fire. Interactional language refers to the language used in everyday conversations or social relationships, the sociologists and sociolinguists being the ones concerned with the use of language to establish and maintain social relationships (Brown and Yule, 1983:3). Everyday conversations are more subject to interactional than transactional use of language, phrases like Terrible weather, isnt it. or Thats a nice shirt/blouse suggesting the speakers intention to develop a conversation and be friendly not his/her intention to convey a message. Conversational analysts such as Brown and Levinson (1978) believe that agreement and a common point of view are essential for this type of la nguage, repetition being one of the means by which agreement is emphasised. A distinction has to be made here between spoken language which is generally considered to be more interpersonal than informative, and written language which is considered to be primarily transactional. Spoken and written language are produced differently and with different effects. Spoken versus written language There are differences between the spoken and the written language which refer not only to the way that they are produced and to their effects, but also to their evolution and independence. Language is considered to be a natural ability, the capacity to acquire it being innate. Still, the views are different when referring to spoken or written language. There are many linguists who believe that written language is a human invention and not a natural ability. Darwin (1871) wrote about the instinct of speaking that we can observe even with little children while there is no such instinct as writing that can be observed with children. Saussure (1916) stated that writing exist only to represent speech, while Bloomfield (1933) claimed that writing is only a way in which speaking can be recorded, there being no such term as written language. Even if this view about writing has been sustained by many renowned linguists, it is not universally accepted. Linguists from the Prague Linguistic Circ le, such as Pulgram (1965) or Vachek (1973, 1989), view written language as an independent system equal to spoken language, the two systems mutually influencing each other .
Wednesday, November 13, 2019
Cahills How The Irish Saved Civilization Essay -- essays research pape
Cahill's How the Irish Saved Civilization Thomas Cahill opens his story describing Rome's fall, ââ¬Å"For as the Roman Empire fell, as all through Europe matted, unwashed barbarians descended on the Roman cities, looting artifacts and burning books, the Irish who were just learning to read and write, took up the just labor of copying all of western literature - everything they could get their hands on. These scribes then served as conduits through which Greco-Roman and Judeo-Christian cultures were transmitted to the tribes of Europe, newly settled amid the rubble and ruined vineyards of the civilization they had overwhelmed.â⬠(Cahill, p.3) The theme of this book is that the scribes did something unique, they saved civilization, not the masses of people, but literature, the content of ââ¬Å"classical civilization.â⬠(Cahill, p. 58) One reads of the time from Rome's fall to medieval times learning through the stories of the characters, most notable Augustine and Patrick. à à à à à Augustine, his faith based on Roman Chrisitanity, ââ¬Å"looked into his own heart and found the anguish of each individual.â⬠(Cahill, p. 115) Patrick, the slave turned Christian, escapes only to return to convert the Irish. He was the first missionary to the barbarians beyond Greco-Roman law ââ¬Å"who looked into the hearts of others.â⬠(Cahill, p. 115) à à à à à Cahill notes Ireland is the only land where Christianity is introduced without violence - there were no murdered Irish...
Monday, November 11, 2019
Complex Phenomenon of Obesity
Obesity a Complex Phenomenon When a person hears the word obesity thoughts that may come to mind are overweight, big, or unhealthy. Obesity is a growing outbreak in America that effects all ages and gender. Obesity today is becoming or has become a problem in America. Comparing to other countries, not one has an overweight problem near as bad as the United States. With that in mind, peopleââ¬â¢s health is a huge concern in America in which obesity has a big impact on. Obesity occurs when a person consumes more calories than what they burn.The human body needs calories to sustain life and be physically active, but to maintain weight it needs to balance the energy we eat with the energy thatââ¬â¢s use to operate. Childhood obesity in America is a growing disease because of advertisement of fast food, lack of physical activities, and parental control. This has made fast food a major health issue in young teenagersââ¬â¢ lives, parents need to take charge and help out the situati on. Obesity is a complex phenomenon, but ââ¬Å"the main causes can be grouped into three main topics, poor food choice, lack of exercise, and the lack of awareness. (Obesity; study) Poor food choice is one of the main causes. People today eat more and more fast food which is high in fats, cholesterol, and contains too much carbohydrate. The body is overloaded with fats and sugar, which is converted into body fat. The second main cause is lack of exercise. A recent study shown in Diabetes week states that ââ¬Å"kids in elementary schools spend an average of 22-24 hours a week watching televisionâ⬠(Weight Loss). Kids no longer spend their free time playing outside; instead they sit in a couch all day and watch TV or play video games.The danger in some rough neighborhoods can also add to the situation, because some parents do not feel that it is safe for their children to play outside. A third contributing factor is lack of awareness about good eating habits. Mothers give their children too much choices and too little guidance in what to eat, advertising confuses kids and leaves them debating whether a fast food product is good or bad for their health, and conflicting information about diets and healthy eating from the food industry and medical experts just makes them confused about diets.Fast-food joints have not only come to dominate the American landscape, they are also the most visible American export around the globe. Unfortunately, ââ¬Å"fast food contains almost no nutrients and is loaded with added salt, sugar, refined flours, fat, and preservatives. â⬠(Weight loss) The irony is that even though at the moment getting a meal from a fast food restaurant seems great, itââ¬â¢s not. For every dollar that is spent on fast food, and every second saved at a drive-through, over a lifetime it comes back and puts people at serious health risk.Obesity amongst children is a serious matter that goes beyond a child putting on a few pounds. It is an issu e that has many health and social consequences, which often continue into adulthood. According to Su Shaoyong in his article Genetics and Obesity ââ¬Å"obesity increases oneââ¬â¢s risk of developing high blood pressure, diabetes, heart disease, stroke, gallbladder disease, cancers, pulmonary disease, bone joint disorders, and early death. â⬠(1) Obesity also often causes psychological problems.Many are judged on their appearance rather than their personality, meaning that people with obesity also suffer from discrimination and rejection by their peers. This ultimately causes poor self-image, which leads to low self-esteem. Meaning the greater the degree of obesity, greater the chance of suffering physical and psychological health problems. The good news is that there is no doubt that obesity can be prevented at an early age. Physical activity and inputting nutritional knowledge on kids are the main methods to preventing obesity.Parents and schools provide the connection to counterfeit a kidââ¬â¢s urge for fast-food. Adapting a healthy lifestyle at a young age is very important, since it is difficult to change later on. ââ¬Å"The quality of food in schools, including school meals, vending machines, has a huge impact on a childrenââ¬â¢s physical health. â⬠(Obesity; Study) Schools should be careful and take into great consideration to try to provide a healthy overall menu. Schools need to require physical education during school and provide after-school opportunities for physical activities to help regularize a more active lifestyle for a kid.Second, parents are the most important role models. ââ¬Å"Adults have the responsibility to encourage children to become active, help them watch their dietâ⬠. (Shaoyong 1) Some parents argue that they should be able to feed their children what they want, and itââ¬â¢s their kids own body so itââ¬â¢s up to them to take care of themselves. That should not be an excuse, being obese comes with sev eral other problems. Why would any parent want to worry about their children having any type of health risks? Adults need to fulfill their jobs as being parents towards heir children, by being able to teach and show their kids how to live a healthy lifestyle. Doing a lot of small things for example limiting the amount of times they eat out at a fast-food restaurant or buying more fruits and vegetables instead of convenience foods that have a lot of fat in it can have a big impact on their childââ¬â¢s health. Every day the number of obese children increases. It should be a number one priority in many families to eat properly and exercise, their lives depend on it.Most people in the United States have changed their lifestyle completely, from one in which there was more walking, physical and outdoor activity, into a lazy lifestyle with little or no exercise. Most citizens take cars to work and do office jobs, spend their days off watching TV, and would rather much prefer fast food o ver an exhausting home cooked meal. America has brought this problem upon themselves, now itââ¬â¢s up to its citizens to take precaution about the situation and help solve it by getting educated and becoming more aware of it. Word Count: 1030
Friday, November 8, 2019
Free Essays on Bilingual Education
Bilingual education, a preferred strategy for the last 20 years, teaches academic subjects to immigrant children in their native languages (most often Spanish), while slowly and at the same time adding English instruction. In theory, the children don't fall behind in other subjects while they are learning English. When they are fluent in English, they can then "transition" to English instruction in academic subjects at the grade level of other children their same age. Further, the theory goes, teaching immigrants in their native language puts importance on their family and community culture and reinforces their sense of self-worth, therefore making their academic success more likely (Duignan 5). Yet in recent years, bilingual education has created as much controversy as any other education issue. Most educators and parents agree that the main goals in educating students with a native language other than English are mastery of English and mastery of content in academic areas. But a heated academic and political battle is being fought over how is the best way to reach those goals and how important it is to preserve the studentsââ¬â¢ original language in the process (Adely 2). Though a fair amount of opposition exists in relation to these programs, the general trend is of support of the economic and academic advantages of the bilingual program. When schools provide children quality education in their primary language, they give them two things: knowledge and literacy. The knowledge that children get through their first language helps make the English they hear and read more comprehensible. Literacy developed in the primary language transfers to the second language. The reason is simple: Because we learn to read by reading- that is, by understanding what is on the page (Duignan 10)- it is easier to learn to read in a language we understand. Once we can read in one language, we can read in general. The best bilingual educatio... Free Essays on Bilingual Education Free Essays on Bilingual Education Bilingual education in the United States is growing rapidly. The growing number of immigrants and the need for children to adapt to American culture while keeping their culture as well is very important. There has been many break throughs and different views on which method is the best way to teach immigrants and children. One goal, which is to take place at the elementary level, is bilingual education. Bilingual education is the sanctioned use of more than one language in schools throughout the United States. In 1968 the bilingual Education Act was passed to mandate schools to provide bilingual education programs. The act states individuals who have a limited proficiency of English must be taught to speak the language. These people can be referred to in three ways. A) Any individual who were not born in the United States or whose native language is a language other than English. B) Individuals who come from environments where language other than English is dominate and C) individuals who are American Indian, Alaskan natives and who come from areas where language other than English has had a significant impact on their level of English proficiency, and who by reason by reason have difficulty speaking, reading, writing or understanding the English language. To deny such individuals the opportunit y to learn and successfully speak the English language in a classroom, denies a person the chance to communicate within society and therefore is a violation of this act. In the article New Trends in Language Education for Hispanic Students by Wendy Schwartz, she writes about bilingual strategies for the youth. Native Spanish speaking students need to stay in the bilingual program until they have a foundation that enables them to master other academic subjects. Students learning a second language require constant school assistance and effort. The schools must also convey high expectations that the student will become literate in E... Free Essays on Bilingual Education Bilingual education, a preferred strategy for the last 20 years, teaches academic subjects to immigrant children in their native languages (most often Spanish), while slowly and at the same time adding English instruction. In theory, the children don't fall behind in other subjects while they are learning English. When they are fluent in English, they can then "transition" to English instruction in academic subjects at the grade level of other children their same age. Further, the theory goes, teaching immigrants in their native language puts importance on their family and community culture and reinforces their sense of self-worth, therefore making their academic success more likely (Duignan 5). Yet in recent years, bilingual education has created as much controversy as any other education issue. Most educators and parents agree that the main goals in educating students with a native language other than English are mastery of English and mastery of content in academic areas. But a heated academic and political battle is being fought over how is the best way to reach those goals and how important it is to preserve the studentsââ¬â¢ original language in the process (Adely 2). Though a fair amount of opposition exists in relation to these programs, the general trend is of support of the economic and academic advantages of the bilingual program. When schools provide children quality education in their primary language, they give them two things: knowledge and literacy. The knowledge that children get through their first language helps make the English they hear and read more comprehensible. Literacy developed in the primary language transfers to the second language. The reason is simple: Because we learn to read by reading- that is, by understanding what is on the page (Duignan 10)- it is easier to learn to read in a language we understand. Once we can read in one language, we can read in general. The best bilingual educatio...
Wednesday, November 6, 2019
Prosperos enemies Essay Example
Prosperos enemies Essay Example Prosperos enemies Essay Prosperos enemies Essay On the other hand, Prospero did rescue Ariel from the wrath of The foul witch Sycorax or the blue-eyed hag Also, despite Ariels desire for freedom, he is still obedient to Prospero and he seems to take pleasure in his work:à All hail, great master, grave sir, hail! I comeà To answer thy best pleasure; bet to fly,à To swim, to dive into the fire, to rideà On the curled clouds. To thy strong bidding taskà Ariel, and all his quality.à Throughout the play, Prosperos attitude towards Ariel is indefinite. Sometimes he seems affectionate, calling Ariel bird, chick, my fine spirit. But, at other times, he calls Ariel moody or malignant thing. Ariels language often expresses rapid movement and breathless excitement. There is sometimes a childlike eagerness to please in What shall I do? Say what? What shall I do? as if he enjoys his chores and he is excited to do more. It is Ariel who teaches Prospero forgiveness and pity or reminds him that he has forgiveness and pity. Describing the troubles of Prosperos enemies, Ariel says that the sight of them would make Prospero feel compassion:à Ariel if you now beheld them, your affectionsà Would become tender.à Prospero Dost thou think so, spirit?à Ariel Mine would, sir, were I human.à Prospero And mine shall. Throughout the play, Prosperos art is driven by desire for revenge against those who usurped him as Duke of Milan. Prospero himself proves this when he says, They being penitent, The sole drift of my purpose doth extend Not a frown further. Here he admits to having a different aim throughout the play. He declares this immediately after he has announced that he is going to reconcile with his enemies rather than take an action of vengeance. Although he makes out that all he wants is to have reconciliation and forgiveness, there is no clear indication that his intention from the outset has been to forgive his usurpers, until Act 5, after he has been persuaded by Ariel, he says; The rarer action is in virtue, than in vengeance. However, what Prospero does not realise is that for all his power, all that he can achieve by his plan is destruction and revenge. He can punish men and make them fear him but he cannot produce true repentance until he gives up his revenge and appears before those who have wronged him not as a magician but as a man, as he does at the end of the play. Prosperos form of punishment does not allow for true penitence as it does not teach them why they were wrong or what the right thing to do was. Therefore, Alonso only feels regret because he is scared of his discovery of Prosperos powers and because he believes that his son is dead. From the moment that Alonso is released from Prosperos spell, and familiarised with Prospero, he talks only of the death of his son and of how he simply can not believe that Prospero has caused this business more than nature Was ever conduct of. In addition, Prospero merely introduces himself and Alonso is already apologising and asking for forgiveness. As it says above, he does not truly know why he is saying sorry or why he has to be penitent, though he obviously feels he does. Also, as for Sebastian and Antonio, they never learn and never repent and, in doing so, do not really regret what they have done. Since being released from the charm that Prospero placed on his enemies, Antonio speaks only one line before the end of the play and that is one which makes fun of Caliban, One of them Is a plain fish, and no doubt marketable. This shows that he does not even think about his brother never mind apologising to him and asking for forgiveness. The same goes for Sebastian as, although he says more, his lines have comedy in and not a hint of repentance. Evidently, although Prospero can place his enemies in circumstances advantageous to his plan by exposing them to the storm and tormenting them with his magic, he can not force any of them to repent. His supernatural art enables him to control them physically but their minds are resistant to his influence. The powers of this remarkably talented ruler are limited and, in the end, his project is only a partial success as not everybody is happy and not everybody wants to be forgiven. Although he has won control, he has not won happiness, nor, with the exception of Miranda who lies largely outside that scope of his art, has he won love. He has been able to see the evil inherent in life clearly, such as Antonio, Caliban and Alonso, but the good has been largely obscured, such as Miranda, Gonzalo and Ariel, by too great a preoccupation with his aspiration for revenge. His decision to forgive the villains, or at least not punish them too severely, is difficult. However, he has not redeemed the world; his project appears to be much smaller than that. All he has done is make something which was very wrong, for which one could say he is largely responsible, a little bit better, and has provided a chance for another generation to make a new beginning with evil still present. However, Prospero did learn about himself. In the last Act, Prospero finds within himself the desire to bring about the process of reconciliation rather than seek revenge, to which he has devoted the latter part of his life. He also finds that, in forgiving his enemies and abandoning his own position of power, he finds his freedom. Therefore, although he has not found repentance off everybody, he has fulfilled his dream, to be free. Though with their high wrongs I am struck to thquick,à Yet, with my nobler reason gainst my furyà Do I take part. The rarer action isà In virtue, than in vengeance. They being penitent,à The sole drift of my purpose doth e xtendà Not a frown further. Go, release them, Ariel.à So, is Prospero an angry man or a divine ruler? Is he a good person or a bad person? Shakespeare portrays Prospero as an individual who learns a very important lesson throughout the play. At the beginning, Prospero is preoccupied with revenge, for the latter part of his life, he has been intent on teaching his enemies a lesson and showing them what is right and wrong, however, he does not do this, instead, he forgives them and, the majority of the party reconcile. At the end of the play, where a change in Prospero is evident as he has reconciled with his enemies, he is free from the island and has resolved any anger he had, he stands in the middle of the stage, without his magic power, for the epilogue, where he proceeds to almost whisper a plea for our indulgence. This is the final stage of the reformation of Prospero. This final speech illustrates Prospero as a man, devoid of any magic powers. The cast off role of magician becomes a foil against which a fragile human self is formed and defined:à Now my charms are all oerthrown,à And what strength I haves mines own à Which is most faint.à à To conclude, Prospero is a very angry man who manipulates his power as a magician to have slaves and perform an act of revenge. However, throughout the play, his character goes through changes and, at the end, when he is reconciled, though he has not got everybodys repentance, he finds freedom and realises that in forgiving his enemies and abandoning his own position of power, he has managed to see that he has been a slave to the purpose of revenge as much as the spirits he has commanded. Also, if at the end, he is without power and servants, he is also without anger, therefore he has fulfilled his dream. He set out to get his Dukedom of Milan back, and that he did.
Monday, November 4, 2019
Business law international Essay Example | Topics and Well Written Essays - 1000 words
Business law international - Essay Example This will be a help or support provided by the IMF to support countries which are suffering from capital flight. It stated that the IMF has allowed for an emergency finance mechanism so as to facilitate the countries which have been hit by the prevailing financial crisis. The scheme has been said to be a sppedy procedure for the approval of loans, as stated by the IMF chief Dominique Staruss-Khan and was used in the financial crisis in 1997. It is a procedure which has its legal validity and has been stated to be procedure adopted by the IMF in situations of credit crisis. It was stated that due to slump in demand in Western economies there had been cut in credit lines which had adversely affected emerging economies and due to this the IMF stated it was willing to provide assistance to countries which are in need to funding. ... Similar grants were also provided to Philippines, Thailand, Korea and Indonesia after the Asian financial crisis erupted in 1997. Another thing that needs to be pointed at this time is that in October the Permanent Peoples' Tribunal, an international organization which is an esteemed and highly regarded convened in Madrid so as deliver a judgment on the institutions that is World Bank and IMF. The evidence which had been provided was analyzed and expert witnesses were called upon and their judgments were looked into. The Tribunal issued a sentence of guilty. It was stated that the policies that had been adopted by the IMF and the World Bank infringed human rights and were found to be homicidal. The session of the Tribunal was a follow up on the pledge that had been vowed by the previous session which had taken place in Berlin in 1988 so as to assess the policies of the institution with regard to international law and the right to self determination. It had been assessed that the policies of the IMF and the World Bank are in contradiction with the constitutive treaties and the basic principles of International Law. Further it has been stated that the policies of the World Bank and the IMF can not be unfettered when they are in violation of the international law. Thus it had been stated by the Tribunal that the UN General Assembly should direct the International Court of Justice to set limitations on the competence of the IMF and the World Bank. Further it has been stated that the International Human rights should be adopted as a part of International Law to affect the policies of the IMF. In the current situation there have been put forward by the IMF
Saturday, November 2, 2019
Discuss the implications of globalisation for both rich and poor Essay
Discuss the implications of globalisation for both rich and poor countries - Essay Example United Nation Development Program (UNDP) is concerned that inequalities and poverty level have increased in poor countries. UNDP indicates the major cause is global trade and finance system (World Bank, 2000). Another implication of globalization for the rich and the poor countries is that there is increased global protest and chaos. For instance, global trade means that investors from different countries have access to rich or poor countries thus increasing the chances of insecurity and drug trafficking. Security is important to poor and rich countries. While most countries join together to improve trade, in some cases insecurity is experienced. Likewise, illegal transactions have been reported for example importing of guns and elephant trunks which is mostly done by the residents of the countries (David, 2001). Drug trafficking like cocaine among other hard drugs is a threat to the countries residents especially to the youths since in most cases the drugs are sold to the youths thu s making a country lowers the economic status. This is based on the fact that young people support a country with the required output in the factories and in plantations among other areas. The rules and ideologies of globalization are that free trade is allowed, deregulation, privatization and structural adjustment which has left the poor countries residents to be homeless, landless and hungry. Since investors from other countries look for cheap labor, no training when recruiting new resources making the matter worse in poor countries. This means that access to health facilities, education, water, sanitation among other things is not easy thus resulting to negative effects on the productivity in such countries (Pritchett, 1998). On the other hand, the rich countries are not affected but rather they keep on increasing their wealth. For example, from 1986 to 2000, the total US wealth that was controlled by people increased from $7.2 trillion to $27 trillion. This
Thursday, October 31, 2019
Computer Architecture Essay Example | Topics and Well Written Essays - 1000 words
Computer Architecture - Essay Example Von Neumann Architecture Von Neumannââ¬â¢s ideas are significant as they inspired the making of EDVAC computer back in 1952. The construction of Manchester Mark I computer preceded that of EDVAC. To Von Neumann, an efficient electronic computer would contain four main elements. These are the arithmetic logic unit, control unit, memory and input-output devices. In his architecture, Von Neumann moved if an efficient general purpose computer was to be made it is imperative to give it exemplary ability to store data and the intermediate outcomes of computation. On top of this, it is important to enable the computer to keep the instructions and commands given in carrying out whatever computation (Cragon, 2000). To achieve this, Von Neumann proposed that it is necessary to encode computer instructions in numeric form and enable the computer to store these instructions and their data in the same memory. The control unit help execute coded instructions saved in computer memory. Arithmetic unit performs arbitrary subsets of certain arithmetic operations. Von Neumann argued that operation speed, cheapness and simplicity of a machine should determine the economy of the arithmetic unit. Arithmetic unit accesses information from registers so as to be able to manipulate values. Data and program code reside in a computerââ¬â¢s memory. Input and output are enables a computer to communicate with the outside environment. Todayââ¬â¢s input and output functions have improved on Von Neumannââ¬â¢s ideas and some take place within the computer (Null & Lobur, 2012). System bus There are wires found in the main board. It is these wires that interlink chips and devices plugged in the mainboard. The bus is the collectivity of these wires. The width of the bus goes with the number of wires. Data bus almost always contains wires in multiples of eight. Besides data wires, there are additional wires that help the computer in signaling and control. Bus throughput capability is the product of the speed of the bus clock (hertz) and the width of the bus (bits). Devices connected to the mainboard communicate via the bus. Bus arbitration is the method used to adjudicate the chance for each device to get access to the bus. Devices of high priority including processor and RAM get preference in accessing the bus (Cragon, 2000). These high priority devices have few interrupts. The control channel signals interrupts. Interrupt signals help interrupt CPUââ¬â¢s tasks in order to attention to whatever event that may occur. The CPU handles interrupt requests with respect to priority of their device. High priority devices have low interrupt numbers. In the past, bus arbitration has advanced over the years so that the computer does not need to arbitrate the bus. Direct memory access allows devices to insert or get data into or out of computer memory. The system bus has several functions. All types of buses allow sharing of data amongst the peripherals connected to the co mputer (Null & Lobur, 2012). System bus helps in addressing. Addressing helps in sending data to and from particular memory sections. System bus supplies power to different computer peripherals. It is the work of the bus to provide system clock that helps in synchronizing computer peripherals with other elements in the system. The use of Boolean operators in computer-based calculations Boolean operators can be used in the
Monday, October 28, 2019
The New NYSE Essay Example for Free
The New NYSE Essay The year 2006 witnessed dynamic changes in the structure of the New York Stock Exchange. For the first time in 214 years, the not-for-profit NYSE transformed itself into a for-profit, public company. This occurred following NYSE Group Inc.ââ¬â¢s acquisition of the electronic rival, Archipelago Holdings Incl. in early 2006. It feels good, remarked John Thain, chief executive of NYSE Group and the creator of the deal to change NYSEââ¬â¢s status. He added: Now, of course, we have to demonstrate to our shareholders that theres real value to be had here. (Martinez, 2006) Unsurprisingly, investors expressed utter delight in the knowledge that they now would be given the chance to make great profits through NYSE. In fact, the welcome received by the new status of NYSE as a public company, saw shares of the newly public stock exchange up thirteen percent in its first trading session alone. The company began trading under the ticker symbol, NYX. Both Thain and NYSE Group Chairman Marshall Carter happened to be the first to purchase 100 shares each at $67 in ceremonial first trades. The price of shares was up $2.75 from Archipelagoââ¬â¢s close before the status of NYSE was changed. After this, the stock continued to climb, and by midday was up $8.11. Moreover, the volume of trading at the for-profit NYSE was ten times that of Archipelagoââ¬â¢s average daily trade (Martinez). The benefits of NYSEââ¬â¢s change of status are overwhelming as well as self-evident. In the fourth quarter of 2005, the largest United States equities exchange had run into a loss of $20.3 million. However, following its change of status, NYSE showed a massive profit of $45.5 million in the fourth quarter of 2006. According to The Financial Times, the new earnings of NYSE Group Inc. serve as a progress report following its transformational year during which the exchange went public through its reverse takeover of Archipelago, in the process eliminating its long-standing cap on fees, gaining United States options market share, and making its largest round of job cuts in a decade (Gangahar, 2007). In other words, the new for-profit public NYSE is expected to continue reaping the benefits of its deal with Archipelago in the times to come. The total revenue of NYSE in the fourth quarter of 2005 was $425.5 million. In the fourth quarter, 2006, the total revenue of the exchange was $658.5 million. Financial analysts expect NYSEââ¬â¢s earnings to go on increasing in the coming years, seeing that the year 2007 is expected to witness the finalization of the roll out of NYSEââ¬â¢s hybrid market, a continual of the exchangeââ¬â¢s integration of the electronic exchange, Archipelago, plus the completion of the Euronext deal. As a matter of fact, the Euronext deal is expected to be the next big thing to change NYSEââ¬â¢s life as a stock exchange. Shareholders have already approved of NYSEââ¬â¢s deal to merge with the pan-European exchange Euronext, creating the first transatlantic equities exchange in the process. The deal costing $14.3 billion is expected to close as early as April 2007 (Gangahar, 2007). NYSE has also announced its terms for an alliance with the Tokyo Stock Exchange in order to cooperate in a variety of business areas. Recently, the NYSE was further seen purchasing a five percent stake in the National Stock Exchange of India. Next, the exchange is eying China for a new deal to meet its goal of forming a ââ¬Å"24-hour, truly global exchangeâ⬠(Gangahar, 2007). Still, analysts are eying Euronext as the next biggest hope of NYSE to make gigantic profits. The shareholders of Euronext NV, a stock exchange incorporated in the Netherlands and based in France, have also approved the acquisition of Euronext by the New York Stock Exchange. And, in fact, NYSE has also launched its first offer for Euronext shares through the new NYSE-Euronext entity. In January 2007, The Financial Times reported that NYSE has already begun to offer 0.98 of a share in the new transatlantic exchange, for each Euronext share held before this time, in addition to $27.75 in cash. Alternatively, the first transatlantic equities exchange allows Euronext shareholders to opt for 1.2633 shares in the new company for each existing share, or to take a straight cash equivalent of $123.76 per share (Flaherty, 2007; Sliva, 2007). The completion of the Euronextââ¬â¢s deals with NYSE depends on the latter acquiring at least fifty percent of all Euronext shares (Sliva). Seeing that only two percent of Euronext shareholders have disapproved of the idea of the creation of the worldââ¬â¢s first transatlantic equities exchange, in all probability the deal will go through (Gangahar, 2006). Regulators in both the United States and in Europe have signed an agreement on the question of market oversight of the new transatlantic equities exchange (Flaherty). According to a news report published in The Financial Times, the new deal truly is a ââ¬Å"clear signal that isolationism is an untenable stance amid the rapid consolidation of global stock and derivative exchanges.â⬠The deal has additionally been described as a ââ¬Å"slap in the faceâ⬠for those who claimed aforetime that such deals are possible only between European nations, and a transatlantic merger would result in a ââ¬Å"regulatory creepâ⬠from the United States to Europe (Gangahar, 2006). NYSE Euronext, the next big thing on NYSEââ¬â¢s business agenda, is expected to have a market capitalization of $27 billion. And, the combined global market capitalization of companies that are listed on NYSE Euronext, is expected to be $25,800 billion ââ¬â almost four times the combined market capitalization of companies that are listed on the London Stock Exchange (Gangahar, 2006). The next big thing about to happen to NYSE is further expected to alter the dynamic of a rapidly changing industry. In the past, the NYSE and its main rival, the Nasdaq, had been losing the battle for new listings to Hong Kong and London. Besides, smaller companies, especially from Russia and China, were seen to rush to Londonââ¬â¢s Aim market, attracted by cheaper listings and easier standards (Gangahar, 2006). NYSE Euronext is expected to change these market dynamics, if for nothing else, then for the excitement it has engendered among those who trade in equities around the world. The NYSE and Euronext have both agreed to proceed as separately regulated entities. To put it another way, even if the United States regulatory regime is found to be too harsh by European companies, NYSE Euronext would present them with the option to list on Euronext alone. In so doing, the combined group is expected to benefit (Gangahar, 2006). What is more, analysts expect all investors of NYSE and Euronext to benefit through the deal (Bruno, 2006). Only time will tell the exact value of these benefits from year to year. References 1. Bruno, Joe Bel. (2006, December 15). ââ¬Å"Individual Investors Stand to Benefit as NYSE closes in on Euronext deal.â⬠The Financial Times. 2. Flaherty, Anne. (2007, January 26). ââ¬Å"SEC, European Regulators Agree On Market Oversight of NYSE Euronext.â⬠The Financial Times. 3. Gangahar, Anuj. (2006, December 23). ââ¬Å"NYSE and Euronext Recast an International Dynamic.â⬠The Financial Times. 4. . (2007, February 2). ââ¬Å"Archipelago Deal Lifts NYSE Profit Stock Exchanges.â⬠The Financial Times. 5. Martinez, Michael J. (2006, March 8). ââ¬Å"NY SE Goes Public After Two Centuries As Not-for-profit Exchange.â⬠The Financial Times. 6. Sliva, Jan. (2007, January 10). ââ¬Å"NYSE Opens Offer for Euronext Shares.â⬠The Financial Times.
Saturday, October 26, 2019
Richard Feynman: Theres Plenty of Room at the Bottom
Richard Feynman: Theres Plenty of Room at the Bottom Describe his perspectives, its major points and its implications. The physicist Richard Feynman given a lecture at American Physical Society on December 29, 1959 named Theres Plenty of Room at the Bottom. This article was very different from the other commonly written topics on physics at that time. These days this lecture is commonly mentioned due to its extraordinary imaginative power. In this article Feynman predicted nanotechnology as an entire innovative field and explained the prosperity of innovatory technology advancements and applications such as very high density data storage media and very tiny mechanical devices would be practicable, with many improvements until ultimately essential physical limits at the atomic scale become applicable (Breitfelder). Feynman asked in his lecture to envisage a smallness contest in which we manage to write on a pinhead. Also he stated the techniques to read and write on pinhead. Feynman also talked about miniaturization of computers which is what exactly happening today; at the time of his lecture compute rs were very big. Feynman measured the opportunity of direct management of individualatomsas an extra powerful form of artificialchemistrythan those used at the time. Feynman considered very interesting implications of a general ability to control substance on an atomic scale. He was mainly concerned in the potential of smallcomputers andmicroscopeswhich could see things very small than is likely withscanning electron microscopes. Before Feynman given this speech there was very limited information of nanotechnology exists as he stated there is lot more research and experiments need to be done. However, he described various aspects of this technology and some practical examples of how to achieve large things at small scale. It includes writing very small text (for example the complete 24 volumes of the Encyclopaedia Britannica on the top of a pin), small computers (such as wire) and swallow the surgeon (very tiny robot which can go inside a person and examine him internally). In this article, Feynman asked some questions (like how do wewritesmall?) and he presented the answers for these questions in very significant manner. As he described there was no standard technique to write on such a small scale but it is not impossible. The article also explained the solution of small scale writing using techniques available to engineers in 1959.It was to turn round the lenses of the electron microscope in order to shrink and to enlarge the particular text. If the source of ions sent through the reverse microscope lenses it could focus to a very tiny dot. He further stated that itââ¬â¢s possible to write with that spot such as we write in a TV cathode ray oscilloscope by leaving diagonally in lines, and doing an adjustment which decides the quantity of material we are going to put as we scan in lines. He further assumed that every bit of the information in all books in a library could hypothetically be transformed to digital information and can be stored like bi ts consisting of elements which can have only a few atoms each. These can be two different shapes to represent 0s and 1s. This would bundle much more information into a smaller space, and according to Feynman the complete contents of the worlds large libraries could fit in somewhat the size of a dust nit. The author also presented the very different opportunity (which is the idea of his friend and graduate studentAlbert Hibbs) of swallowing the doctor,â⬠. This idea involved building a little, swallow able surgical robot. This tiny robot goes inside the blood vessel of a person and can examine the internal problem and do the surgery by itself. One tinier machine can be designed to put permanently inside the body which can assist the poorly functioning of organs. Feynman further discussed how to design such a tiny robot with giving the example of atomic energy plants. The authorââ¬â¢s imagination about the computers is very interesting as on one side he wanted to add more functionality to the existing computers, on another point he wanted them to be very small. Feynman stated that if we want to add more abilities to these existing large computers (which are of the size of the room) those new computers could be bigger than the pentagonââ¬â¢s building and some other disadvantages includes power consumption, heat generation, slow speed and too much material required. If speed of computers has to be faster, computers have to be smaller. The author recommended that very small computers could be prepared by fabricating all the required wires and components using chemical techniques, to form a little block consisting all the compulsory electronics. Feynman also said that building useful things could be done at the atomic level, by manipulating individual atoms to arrange them however the engineer or scientist wanted .However, he discussed the problems associated with these changes such as the gravity for these little things is not appreciable. If the sizes go smaller, some of the tools would also require redesigning due to the change in the relative strength of various forces. Even ifgravitywould become inconsequential, surface tension would turn out to be more important. At the end of this article, Feynman gave two challenges and offered a prize of $1000 for the person who can accept and solve it first. These challenges involved the construction of atiny electric motor no larger than 1/64th of an inch square and the second challenge involved the opportunity of making size of letters adequately small so that the entireEncyclopaedia Britannica can be written on the top of a pin. The information from a book page could be written on a surface 1/25,000 smaller in linear scale. In November 1960 William McLellan of Caltech, a meticulous craftsman, achieved the solution of first challenge with a device made by hand using conventional tools and claimed the prize. These days this tiny motor is placed in the corridors of Caltech. The book challenge took longer time; it was achieved just three years before Feynmans death in 1985 by Tom Newman, a graduate student at Stanford University, US, using electron-beam lithography. He scaled down the first paragraph ofââ¬Å"A Tale of Two Citiesâ⬠by 1/25,000, and calmed the second prize from Feynman (Feynmanââ¬â¢s fancyâ⬠). The field has seen remarkable achievements since then, indeed, most notably the reduction of the area of transistors in microelectronic circuits by more than a factor of 107, or of the space required to store 1 bit of information on a magnetic surface by ââ°Ë108. Nanomechanical devices have seen tremendous progress, too, through impressive advances in scanning probe microscopy (Feynmanââ¬â¢s fancyâ⬠). Works Cited Breitfelder, Kim. Theres Plenty of Room at the Bottom: Richard Feynmans Big Dream for Small Things. IEEE-USA Todays Engineer Online(2006): n. pag. Web. 17Jan.2014. Feynman, RichardP. Theres Plenty of Room at the Bottom. Journal of Microelectromechanical Systems 1.1(1992): 60-66. Print. Feynmanââ¬â¢s fancy. Chemistry WorldJan.2009: 58-62. Web. 17Jan.2014.
Thursday, October 24, 2019
Literary Devices Used In Macbeth Essay -- essays research papers
Literary Devices used in Macbeth Imagine how dull a Shakespearean play would be without the ingenious literary devices and techniques that contribute so much to the fulfillment of its reader or viewer. Macbeth, by William Shakespeare, is a tragedy that combines fact and legend to tell the story of an eleventh century king. Shakespeare uses numerous types of literary techniques to make this tragic play more appealing. Three literary devices that Shakespeare uses to make Macbeth more interesting and effective are irony, symbolism, and imagery. à à à à à One technique that Shakespeare uses is irony. Verbal irony is when a character says one thing but means the opposite. When a reader understands the irony of what a character is saying, then he can truly understand the nature and intentions of the character. An example of verbal irony is when Macbeth says to Banquo, "Tonight we hold a solemn supper, sir,/ And Iââ¬â¢ll request your presence" (Macbeth 3.1.13-14). The reader soon discovers that Banquo never makes it to the banquet because he is brutally murdered by order of Macbeth. Shakespeare also uses situation irony. This occurs when the results of an action or event are different than what is expected. An example of situation irony occurs when Macduff talks to Malcolm and discusses the tragedies that are taking place in Scotland. Without knowing that his own family has been slain Macduff says, " Each new morn/ New widows howl, new orphans cry, new sorrows/ Strike heaven on the fac...
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