Willys fantasies Essay Example

Willys fantasies Essay Example Willys fantasies Paper Willys fantasies Paper These kinds of conversations give us a feeling of how Willy feels boxed in, by his job, his pretences that he is constantly keeping up. And how it is exhausting him. An example of Willys fantasies is his brother Ben. Willy often speaks to his dead brother in hallucinations and flashbacks. Miller uses Ben as a device to show us what Willy really wants, he is a metaphor for all the things Willy doesnt have and Willy sees not going with Ben as his one big mistake. Ben: when I was seventeen I walked into the jungle, and when I was twenty-one I walked out. And by god I was rich. Willy: you see what Ive been talking about? The greatest things can happen! The language Willy uses is very descriptive of his character, it is confused and repetitive in parts such as phrases like personality wins the day and I am well liked. These are like Willys personal slogans that he repeats when he is unsure of himself. Miller uses flashbacks to confuse the other characters in the play. Willys speech often makes sense to us as we can see what he sees but is complete nonsense to the other characters. Such as when he is speaking to Ben in a hallucination and Charley in real life and the conversations become overlapped. We can see how others perceive him and that makes us feel sorry for him. I think Millers use of flashbacks also helps create sympathy with Willy as it shows us the life he used to have, what he used to be, an ambitious young man with his whole life before him, and now, he is in the same position financially but with no time to improve it. He has run out, in his mind and in the world he lives in. Willy knows this and is in desperate denial, and the audience know it too and wish there was something he could do or realise to make things better. We are kept wondering what disrupt between Biff and Willy has drawn them apart until after Willys sons have left him. Then after Willy is left a lonely, unemployed man the adultery scene is revealed. This is to keep the audiences sympathy as otherwise we may have thought that Willy deserved everything he got, and Miller does not want hostile feelings towards Willy. Miller helps us feel as if we are truly inside Willys head by using the stage in a very clever way. The play is very naturalistic in most ways, but to create the effect of the fantasies that Willy is having he uses different areas of the stage as Willys different levels of consciousness. Different parts of the stage light up and characters wander on and off stage, it gives us the feeling that the stage is Willys mind. Also it makes the play a believable naturalistic one. Miller uses a lot of music to demonstrate the nature of the scene. Music often starts up when Willy is having a flashback or when a moving moment of some sort is about to occur. This gives the scene meaning and also makes it more evocative as the emotion can be sensed through the music. When reading the play you see also that Miller has included very detailed stage directions. The play is never standing still but constantly moving around and this gives the flashbacks and hallucinations more substance, theyre not flat like they so easily could have been, or confusing for the audience. I think Miller includes such detailed stage directions because the play could be so easily twisted. If Miller left it up to the director to decide how to play the scenes Willy could come across in a completely different way, which would totally alter the implication of the play. Miller does not want Willy to come across as crazy as he is not. Miller has a very important message to tell in his play and has done it very effectively. Willy Loman and his family are the poor victims of American society who have been suffering because of what their government has set as a national standard. It is a tragic story and Arthur Miller has been extremely successful in making it powerful and touching.

How Biobutanol Can Be Used as a Motor Fuel

How Biobutanol Can Be Used as a Motor Fuel Biobutanol is four-carbon alcohol derived from the fermentation of biomass. When it is produced from petroleum-based feedstocks, its commonly called butanol. Biobutanol is in the same family as other commonly known alcohols, namely single-carbon methanol, and the more-well-known two-carbon alcohol ethanol. The importance of the number of carbon atoms in any given molecule of alcohol is directly related to the energy content of that particular molecule. The more carbon atoms present, especially in a long carbon-to-carbon bond chains, the denser in energy the alcohol is. Breakthroughs in biobutanol processing methods, namely the discovery and development of genetically modified microorganisms, has set the stage for biobutanol to surpass ethanol as a renewable fuel. Once considered usable only as an industrial solvent and chemical feedstock, biobutanol shows great promise as a motor fuel due to its favorable energy density, and it returns better fuel economy and is considered a superior motor fuel (when compared to ethanol). Biobutanol Production Biobutanol is derived mainly from the fermentation of the sugars in organic feedstocks (biomass). Historically, up until about the mid-50s, biobutanol was fermented from simple sugars in a process that produced acetone and ethanol, in addition to the butanol component. The process is known as ABE (Acetone Butanol Ethanol) and has used unsophisticated (and not particularly hearty) microbes such as Clostridium acetobutylicum. The problem with this type of microbe is that it is poisoned by the very butanol it produces once the alcohol concentration rises above approximately 2 percent. This processing problem caused by the inherent weakness of generic-grade microbes, plus inexpensive and abundant (at the time) petroleum gave way to the simpler and cheaper distillation-from-petroleum method of refining butanol. My, how times change. In recent years, with petroleum prices heading steadily upwards, and worldwide supplies getting tighter and tighter, scientists have revisited the fermentation of sugars for the manufacturing of biobutanol. Great strides have been made by researchers in creating â€Å"designer microbes† that can tolerate higher concentrations of butanol without being killed off. The ability to withstand harsh high concentration alcohol environments, plus the superior metabolism of these genetically enhanced bacteria has fortified them with the endurance necessary to degrade the tough cellulosic fibers of biomass feedstocks such as pulpy woods and switchgrass. The door has been kicked open and the reality of cost competitive, if not cheaper, renewable alcohol motor fuel is upon us. Advantages So, all of this fancy chemistry and intense research notwithstanding, biobutanol has many advantages over here-to-fore easier-to-produce ethanol. Biobutanol has a higher energy content than ethanol, so there is a much lower loss of fuel economy. With an energy content of about 105,000 BTUs/gallon (versus ethanol’s approximate 84,000 BTUs/gallon), biobutanol is much closer to the energy content of gasoline (114,000 BTUs/gallon).Biobutanol can be easily blended with conventional gasoline at higher concentrations than ethanol for use in unmodified engines. Experiments have shown that biobutanol can run in an unmodified conventional engine at 100 percent, but to date, no manufacturers will warrant use of blends higher than 15 percent.Because it is less susceptible to separation in the presence of water (than ethanol), it can be distributed via conventional infrastructure (pipelines, blending facilities and storage tanks). There’s no need for a separate distribution network.It is less corrosive than ethanol. Not only is biobutanol a higher-grade more energy dense fuel, but it is also less explosive than ethanol.EPA te st results show that biobutanol reduces emissions, namely hydrocarbons, carbon monoxide (CO) and oxides of nitrogen (NOx). Exact values depend upon the engine state of tune. But that’s not all. Biobutanol as a motor fuel- with its long chain structure and preponderance of hydrogen atoms- could be used as a stepping-stone in bringing hydrogen fuel cell vehicles to the mainstream. One of the biggest challenges facing hydrogen fuel cell vehicle development is the storage of onboard hydrogen for sustainable range and the lack of hydrogen infrastructure for fueling. The high hydrogen content of butanol would make it an ideal fuel for onboard reforming. Instead of burning the butanol, a reformer would extract the hydrogen to power the fuel cell. Disadvantages It is not common for one fuel type to have so many obvious advantages without at least one glowing disadvantage; however, with biobutanol versus ethanol argument, that doesn’t appear to be the case. Currently, the only real disadvantage is there are many more ethanol refining facilities than biobutanol refineries. And while ethanol refining facilities far outnumber those for biobutanol, the possibility of retrofitting ethanol plants to biobutanol is feasible. And as refinements continue with genetically modified microorganisms, the feasibility of converting plants becomes greater and greater. It’s clear that biobutanol is the superior choice over ethanol as a gasoline additive and perhaps eventual gasoline replacement. For the past 30 years or so ethanol has had most of the technological and political support and has seeded the market for renewable alcohol motor fuel. Biobutanol is now poised to pick up the mantle.

SUH stage 3 project Essay Example | Topics and Well Written Essays - 750 words

SUH stage 3 project - Essay Example Moreover, SUH Company manages a very large amount of data. As discussed in previous stages, taking backups of this data is essential. In such complex working arrangement there is a need for a more reliable solution that can be used to take backups of data. So in case of any disaster, it will be easy for SUH Company to secure and recover its precious data. Through the application of proposed backup and recovery solution SUH Company will be able to ensure information systems security in a much better way. SUH Company requires an efficient solution for data backup and recovery that has the potential to secure business operations through much better business management approach. The basic aim of implementing this solution is to achieve following goals: For SUH Company and its two subsidiaries CarbonTech and MyRentals we need a canalized business backup and recovery solution. The proposed system will offer a lot of benefits and capabilities for secure and protect business data and information in all areas of business. The solution that is proposed in scenario of SUH Company is Symantec Backup and Recovery System, Recovery 2010 Business Server Edition. This application offers cost-effective and simple recovery and business data and information server backup solutions. They can be used at Microsoft Windows based Business Servers. In addition, Symantec Backup and Recovery System reduces downtime and avoids disaster with server backup software that simply improves individual data files/folders or the entire Windows systems in minutes, as compared to virtual environments, hardware or remote locations (Symantec Corporation, 2012). For its business structure, SUH Company can also choose Windows based Backup and Recovery System. This system is simple, free and easy to manage. However, this solution is not much effective in ensuring corporate business transaction security and

Hospitality As A Second Career May Be Challenging Research Paper

Hospitality As A Second Career May Be Challenging - Research Paper Example Franchising is a hospitality service that few individuals adopt as their first careers. It is usually adopted as a second career owing to retirement before time, redundancy, failure as an entrepreneur or due to mergers and acquisitions (Lashley, Conrad and Morrison 74). What is important to note is that these individuals come from diverse backgrounds including Defense forces. According to an article, an officer of the U.S Air Force, Stearns, has been the franchise of the â€Å"Decorating Den† franchise since the past few years (Koss-Feder). We would anticipate such individuals to face management problems when their commitment to one career often translates to compromising the other one. Stearns, for instance, was summoned to â€Å"active duty† for an operation (Koss-Feder). However, due to the support network that she had in her franchise, she was in constant contact with her employees (Koss-Feder). Divided attention due to managing both careers simultaneously may lower efficiency in both careers. However, franchises provide a safe option to such individuals and a lucrative opportunity for those who have been fired due for downsizing or have retired or are pursuing this business as a second career. This is because of several reasons. Firstly, substantial legal progress has been made with the effect that franchise agreements do not entail dictatorship of franchisors. Secondly, relaxation of disclosure requirements at the federal and state level has facilitated entry into the franchise business (Koss-Feder). Most importantly, however, is the fact that in some cases the prior experience of the industry is not required, although it may be preferable. This is something that particularly draws individuals over 40 with a different prior experience to this business. Even though prior industry experience is not a mandatory requirement, financial institutions such as banks often give preference to those individuals who have proven record while lending. Furt hermore, some studies suggest that qualifications in hospitality management are far less important than prior experience in the industry (Kim 9). This is a challenge for individuals over 40 who may have experience in some other field previously. Although qualification may still be obtained with much ease, the lack of experience cannot be compensated which gives such individuals a permanent disadvantage over others. The task of obtaining hospitality related qualifications remains a daunting task for such individuals. This is because in some cases, such individuals (over 40) may be working part-time in another profession. Hence, it would not be surprising to see a clash of time between the work hours and the time for hospitality related courses offered by institutions making time management a pressing issue for such individuals. Some institutions offer evening classes or classes on weekends to support such individuals.

The Use of Variola major in Bioterrorism Essay -- Biological Terrorism

Variola major: its symptoms and the possibilities of its use in bioterrorism Smallpox is a virus that was pronounced eradicated in 1990 by the World Health Organization (WHO). Prior to its elimination through the coordinated efforts of several international agencies, it was considered one of the most dangerous threats to the prolonged existence of the human race. Its effects, especially those of the hemorrhagic strain, are comparable to those of such agents as the Zaire Ebola virus, Lassa hemorrhagic fever, and Marburg virus. EPIDEMIOLOGY Smallpox (Variola major) spreads through either direct physical contact or prolonged proximity to an infected individual. The disease begins in the lungs, spreading from there to the rest of the body. Men and women are equally susceptible to the disease, as are all ethnicities. Of those who came in contact with the disease, few survived. The mortality rates are these: Discrete ordinary smallpox: 34% Confluent ordinary smallpox: 59% Hemorrhagic smallpox: 94% Smallpox was known to nearly wipe out entire populations, and often decimated communities, cities, and countries. POSSIBLE BIOWARFARE USES FIRST USE The first recorded use of smallpox as a biological weapon was in 1756. Sir Jeffrey Amherst and other members of the British colonial army gave blankets that had previously belonged to smallpox victims to American Indians, causing them and their tribes to contract the disease previously unknown to them. In some areas, more than 50% of the population perished. WORLD WAR II During the second world war, the Axis decided to begin the usage of biological weapons in order to assure that the war went in their favor. This task was assigned to Japanese Military Unit 731, which recruited numer... ...(2005) Biological weapons defense: infectious diseases and counterbioterrorism. New York: Humana. Smallpox. (2006, July 30.) Retrieved July 30, 2006 from http://en.wikipedia.org/ wiki/Smallpox Centers for Disease Control and Prevention. (2006) What you should know about a smallpox outbreak. Retrieved July 30, 2006 from http://www.bt.cdc.gov/agent/ smallpox/basics/outbreak.asp United States Department for Health and Human Services. (2006) Smallpox: About the disease. Retrieved July 30, 2006 from http://www.hhs.gov/smallpox/About Disease.html World Health Organization. (2006) Smallpox. Retrieved July 30, 2006 from http://www.who.int/csr/disease/smallpox/en/ World Health Organization. (2006) Report from the Secretariat: Smallpox eradication - destruction of smallpox virus stocks. Retrieved July 30, 2006 from http://www.who.int/gb/ebwha/pdf_files/EB117/B117_33-en.pdf

Children and education Essay

?Children’s mind is considered as white sheets, so it is easy for us to write on them as we want. In fact, some experts believe that children should begin to learn foreign language at primary school. In my opinion, there are many advantages to learn a target language as a child. First of all, the most advantage is they can learn a great number of vocabularies. Take my brother an example. He began studying English when he was six years old. Therefore, he knows many thematic vocabularies. Having graduated from high school, he finds it easy to communicate with foreigners by a wide knowledge. Next, learning foreign language as child helps children to imitate rightly pronunciation of native languages. For example, my daughter in grade two learns English two days a week. She often listens to songs and stories by native’s voice. As a result, she can imitate their voice and rhythm to pronounce rightly. Last but not least, another advantage is they can remember the pattern sentences longer. They can practice some patterns by repetition method. In reality, ones are repeated so many times that they remember them deeply, and that helps them to reflect quickly in context communicate. In brief, with above-mentioned reasons, it is better for children to begin learn foreign language at primary school than at secondary school. They will achieve a wide, strong knowledge as well as their self- confident to enter a bright future. Learning a foreign language at primary school or secondary school is very necessary for children. However, some people think that it is better for children to begin learning a foreign language at primary school rather than secondary school. There are a lot of controversial opinions about this problem. In my opinion, I agree with this statement because of the following reasons. Firstly, learning a foreign language at primary school helps children develop their skills better. Nowadays, children of all primary shcools in the nation have to study the foreign language, mainly English. At primary school, children have focused on learning vocabularies, how to pronounce†¦At this age, the children’s brain is developing so it is very easy for them to learn the foreign language. Moreover, the children of primary school have a lot of time and conditions to learn the foreign language because they have less subjects at school. The chidren should begin learning the foreign language at primary school because it will help them to develope their skills including reading and speaking skill. If the children begin learning the foreign language at secondary school, they will face a lot of difficulties in their study because they do not have the basic knowledge of foreign language. At secondary school, the children have to spent more time on different subjects, therefore they do not have more time to learn the foreign language. Secondly, to begin learning the foreign language at primary school helps the children to pronounce more exactly. The program of teaching and learning the foreign language at primary school and secondary school is different. If the children begin learning the foreign language at secondary school, they will study more skills such as writing, speaking, reading, listening, grammar and new words. Hence, it is not good for children to begin learning the foreign language at secondary school. Unlike the secondary school, the children of primary school only learn the vocabularies, the way of pronunciation and simple sentences. Learning the foreign language at primary school will create many favorable chances for children to prepare firm knowlegde and this hepls them to learn the foreign language at secondary school better. In conclusion, to begin learning the foreign language at primary school is better than secondary school. The children should begin learning the foreign language at primary school because this is an important period that hepls them build basic knowlegde of foreign language.

Animal Testing Should Not Be Banned - 940 Words

1). Over 100 million animals are burned, crippled, poisoned, and abused in US labs every year. 2). 92% of experimental drugs that are safe and effective in animals fail in human clinical trials. (DoSomething â€Å"11 Facts About Animal Testing†). There are currently no laws combating the testing of cosmetics on animals, but the practice is harmful and must be ended. As evidenced by the statistics above, millions of animals are tortured and murdered in the United States every year for virtually no reason. Why does this happen? Besides the minimal success with animal testing, the practice is also extremely cruel. With the incredibly wide range of alternatives, many other countries have already banned the use of animals in testing cosmetics. Who are the culprits, and why do they test? Firstly, the FDA is partially to blame. While they do not require animal testing, they do require that the safety of a product be demonstrated satisfactorily. Besides the FDA, several large corporations that play a huge role in this problem. Most of the more popular makeup brands (L’Orà ©al, Estee Lauder, Johnson Johnson, etc.) test on animals. Some of the small companies owned by these corporations maintain their cruelty-free procedures. For instance, Burt s Bees is owned by Clorox (who is not cruelty-free), and refuses to test on animals. Animals are used to test the safety of makeup, skin care, hair care, soaps, toothpaste, feminine hygiene products, and even razors. Even some companies whoShow MoreRelatedShould Animal Testing Be Banned?844 Words   |  3 PagesShould animal testing be banned? Nowadays, a lot of animals has been tested on a range of experiments over the world. You could be supporting animal teasing cruelty without knowing it. Have you ever check if there’s animal testing on the cosmetics before you buy it? Today, a lot of cosmetics has been testing on helpless animals and there are about 1.4 million animals die each year from animal testing ( CatalanoJ, 1994). Most of the experiments that are completed in the laboratories are very cruelRead MoreAnimal Testing Should Be Banned880 Words   |  4 Pagesdepending on animals testing. Therefore, if people talk about laboratories, they should remember animal experiments. Those animals have the right to live, according to people who dislike the idea of doing testing on animals; the other opinion, supports the idea of animal testing as the important part of the source of what has reached medicine of the results and solutions for diseases prevalent in every time and place. Each year huge numbers of animals a re sacrificed for the science all these animals, whetherRead MoreAnimal Testing Should Be Banned776 Words   |  4 PagesAnimal Testing Should be Banned  ¨Over 100 million animals are burned, crippled, poisioned and abused in US labs every year ¨ ( ¨11 Facts About Animal Testing ¨). Imagine if that was someones animal getting tortured in labs just to test things such as beauty products and perfume. Animal testing was first suggested when,  ¨Charles Darwin evolutionary theory in the mid 1850s also served to suggest that animals could serve as effective models to facilitate biological understanding in humans ¨ (Murnaghan)Read MoreShould Animal Testing Be Banned?1665 Words   |  7 PagesTesting Cosmetics on Animals Companies around the world use animals to test cosmetics. Animals, such as rabbits, guinea pigs, hamsters, rats, and mice, are used to test the effects of chemicals on the eyes and skin. While animal testing is not mandatory, many companies use it. About Cosmetics Animal Testing by the Humane Society International talks about the different options companies have that do not require the cruel use and eventual death of animals. The article also talks about the overallRead MoreAnimal Testing Should Not Be Banned1572 Words   |  7 PagesAnimal Testing Every year, over two hundred million innocent animals are injured or killed in scientific experiments across the world. Of those animals, between seventeen and twenty million are used in the United States alone. It is said that an animal dies in a laboratory every three seconds (Animal Testing 101). Those in favor of animal experimentation say they are taking animals’ lives to save humans. It is not necessary to subject animals to torturous conditions or painful experiments in theRead MoreAnimal Testing Should Not Be Banned1581 Words   |  7 PagesAnimal testing is being used by different organizations all over the world to prevent specific diseases, especially cancer. Americans see animal testing having a harmful effect but it is one of the main reasons why society has most cures for some illnesses. This topic is important because people need to know what goes on during animal testing and why it is very beneficial. Animal testing needs to be used to find all cures. Some ani mals such as chimps/ monkeys have 90% of the same DNA humans haveRead MoreAnimal Testing Should Not Be Banned1721 Words   |  7 Pages † Today, more animals are being used in experiments than ever before: around 100 million in the United States alone† (3). Animal testing is now an international issue, and it is becoming a major story. Currently, animals are often used in medical testing, make-up testing, and other consumer product testing. Animals used in such product testing are often abused and suffer from serious side-effects. Animal testing can be painful for the animals, testing results are usually not even useable forRead MoreAnimal Testing Should Be Banned1364 Words   |  6 Pagesbenefit. Using animals for these experimentations usually does not come to mind. Animals are often abused, suffer, and even die during laboratory testing for the benefits of people to make sure medications, household products, newest procedures, and cosmetics are safe and effective for human use. Humans have benefited from animal testing for years while these animals suffer consequences with no positive outcomes for themselves. Even if a product or procedure is deemed successful, these animals are frequentlyRead MoreAnimal Testing Should Be Banned Essay1632 Words   |  7 Pages Animal Testing Should Be Banned Throughout the decades, animals have been used in medical research to test the safety of cosmetics including makeup, hair products, soaps, perfume, and countless of other products. Animals have also been used to test antibiotics and other medicines to eliminate any potential risks that they could cause to humans. The number of animals worldwide that are used in laboratory experiments yearly exceeds 115 million animals. Unfortunately, only a small percentage ofRead MoreAnimal Testing Should Be Banned2391 Words   |  10 Pageseasier for consumers. These are only mild examples of the animal testing that goes on every single day around the world, and right here in the United States of America. Animals are kept in lonely, cold, dirty kennels, and some never see the light of day. They are tested on, force fed, and often mistreated even when the tests are over. Every day innocent animals are shocked, injected, poisoned, restrained, and endure excruciating pain testing chemicals in most, i f not all, of the products everyday Americans