Friday, December 27, 2019
Thursday, December 19, 2019
The Spread Of Infectious Disease - 1072 Words
Globalization has introduced a dramatic increase in the movement of people, food, and manufactured goods. However, these increases have also lead to the exposure and spread of infectious diseases, negatively impacting the quality of global public health. While theoretically reducing this movement could reduce the spread of infectious diseases, there are many options that can be taken into consideration. Before we can begin to explore solutions to control the spread of infectious disease, we must consider what it is that actually contributes to its spread. The four most important concerns in recent years have been HIVAIDS, Tuberculosis, Cholera, and Malaria. The first two diseases are a cause of global concern due to its widespread exposure. The latter are a resulting problem of underdeveloped and poorer nations, which directly implies that globalization can actually help reduce these infections. Underdeveloped nations suffer from several problems that contribute to the spread of these diseases. Limited access to adequate public health systems are one of many troubling issues. Furthermore, these limitations can only accelerate the breakdown of the health system, Africa demonstrates an example of this vicious cycle. Spread of disease can trigger political instability, infected government officials or military leaders can straing economic resources, instill military coups, and lead to violent regime transitions, all of which can make it much more difficult to dedicateShow MoreRelatedThe Discovery of Vaccines Prevented The Spread of Infectious Diseases1342 Words à |à 6 PagesThe discovery of vaccines prevented the spread of infectious diseases around the world. Vaccines control the spread of diseases such as measles, tuberculosis, smallpox, and the flu. In addition, vaccines increase the overall health of not only individuals, but of populations. Although these benefits prove effective on the world wide scale, the requirement of vaccinations of children to enter the public school system remains a current public health concern. Some argue that vaccines are dangerous forRead MoreSpread Of Infectious Disease Using Sir Model2875 Words à |à 12 Pages Spread of Infectious Disease Using SIR Model Mitali Marwaha Rough Draft: November 2014 Ã¢â¬Æ' Infectious diseases have been historically devastating for mankind, having major impact population trends and human lifestyle. Outbreaks like smallpox were responsible for approximately 300-500 million deaths during the 20th century, while the Spanish flu eradicated 3%-5% of the world s total population. The Black Death being one of the most deadliest diseases in history resulted in the death of 75-200Read MoreHiv / Aids : The Rapid Spread Of Infectious Disease Essay2136 Words à |à 9 PagesAn epidemic can be defined as ââ¬Å"The rapid spread of infectious disease to a large number of people in a given population within a short period of timeâ⬠. When the culmination of an epidemic spreads across countries (then being identified as a pandemic) the affliction of the disease affects people of all varieties, being excluded from no cultural or social background. From The Black Death of 1347 to the Spanish Flu during World War I, pandemics have deeply affected populations throughou t the world,Read MoreHow Climate Change Is Affecting The Spread Of Infectious Diseases Around The Globe1631 Words à |à 7 Pagesspreading and occurrence of many infectious diseases. Vectors and pathogens that were not able to spread to certain countries before because temperatures were too low for them to survive in are now being able to habituate these parts of the world because of how much warmer our planet is becoming. This is concerning to us because infectious diseases can increase death rates. Therefore, if our planet continues to get warmer, the more infectious diseases will spread, and the more humans will die. ThisRead MoreThe Epidemic Of Infectious Disease911 Words à |à 4 Pagespreventing infectious diseases from spreading throughout the human population. However, despite their attempts new and emerging viruses such as HIV/AIDS, Ebola and sudden acute respiratory syndrome (SARS) have continued to develop and cause a drastic impact on society worldwide . As the development of new diseases continues to emerge worldwide there has been an increase in concerns regarding the importance of acquiring new methods to detect and help prevent the spread of infectious diseases. With thisRead MorePrevention Of The Spreading Of Emerging Infectious Disease1271 Words à |à 6 PagesPrevention of the Spreading of Emerging Infectious Disease in the Nursing Field A growing body of research on the spread of infectious diseases indicates the importance and relevance of this topic to the world of nursing. Researchers and educators are interested in specific variables that help to prevent the spread of emerging infectious diseases (EIDs) in relation to nursing. EIDs may be defined as new, re-emerging, drug-resistant infections whose incidence in humans has increased withinRead MoreGlobalization And Its Effects On Society939 Words à |à 4 Pageshave on countries across the globe. Globalization is one of the main causes of the spread of infectious diseases that can often lead to fatal outcomes and a sense of fear felt throughout an entire nation. Infectious diseases are the leading cause of death among children and adolescents, and are one of the leading causes of death among adults (Infectious disease: a persistent threat). Examples of these infectious diseases that became widespread due to globalization include: the Bubonic Plague, M easlesRead MoreIn The World Right Now There Are Over 7 Billion Human Beings1381 Words à |à 6 Pagesother humans mean that they are safe from diseases that can possibly kill them? Living in close proximity with other human beings may have its benefits in terms of communication, trade and comfort. But some features of human societies may lead to an enhanced risk of a super infectious disease spreading and ultimately killing them. There are many aspects in which infectious diseases may spread. Some may be subtle or some may be direct. Many new infectious diseases arise and are become a big problem asRead MorePrevention And Prevention Of Infectious Diseases881 Words à |à 4 PagesEliminating Infectious Disease Infectious diseases are viruses, bacteria, or fungi that are transmitted from one another by contact, bodily fluids, or contaminated air, food, or water supply. The diseases make up one-fourth to one-third of worldwide deaths annually and are a major threat to human health. It was believed that vaccines, antibiotics, and public health had effectively eliminated the threat of infectious disease. Because of the belief that infectious diseases were a thing of the pastRead MoreMajor Features Of Modern Society1562 Words à |à 7 PagesTopic B: New Diseases There are currently many features of modern society that increase ours risk for the development and spread of new infectious diseases, these include such diseases as lymes Disease, West Nile Virus, Staph. Aures (MRSA) and many other new and remerging infectious diseases. In modern society the main issues that are faced include such things as the density of the population, the increased resistance to current antibiotics and antibacterial agent, changing biodiversity, climate
Wednesday, December 11, 2019
The Law of Contract Mike and Bob
Question: Discuss about the The Law of Contract Mike and Bob. Answer: Issue The issue in first case is to determine whether there is a contract formed between Mike and Bob. The issue in second case is to comment whether Bob and Tom have entered into legal relation or not. The issue in third case is to comment whether there is a lawful consideration present between the parties and if bob is legally responsible to extend the computer to Steve or not. The issue in the fourth case is comment whether there is a contract formed between Mary and Bob on the account of unilateral mistake and to forward a legal advice to Bob regarding his contractual liabilities. Law Individual who directs an offer is termed as offeror and the person who receives it is termed as offeree. In order to bring about validation of the acceptance, the offeree needs to make an unconditional acceptance (Richard, 2003). When the offeree has sent any conditional acceptance against the offer, then it is called as counter offer. The drawback of sending a counter offer is that it terminates the original offers as per the verdict of Hyde v Wrench (1840) 49 ER 132 case. It means, the offeree cannot accept the original offer after extending the counter offer and no contract would be formed based on the revoked offer (Andrews, 2011). The witness of this understanding is Normile v Miller, 326 .S.E. 2nd 11(1985) case. An offer would be enforceable when it was successfully accepted on behalf of offeree. When unconditional acceptance has been sent on behalf of offeree through postal media, then at that moment contract is formed and it becomes enforceable. Further, according to the judgment made in Dickinson v. Dodds(1876) 2 Ch.D. 463 case, if the offeror aims to cancel the offer, then it is essential that he must inform the offeree before the offer gets accepted on the part of offeree (McKendrick, 2003). Further if the offeree has accepted and sent acceptance via post then the acceptance is enforceable at the moment the acceptance letter leaves the offeree and then the offeror cannot cancel the offer and an enforceable contract has been formed between the parties as given in the verdict of Adams v. Lindsell (1818) 106 ER 25 case (Peel, 2008). According to contract law, parties cannot form a contract based on past consideration. It is noteworthy that any previous act, promise or favour would not be held legally valid to use for contract enactment. The above understanding has been highlighted in Re McArdle (1951)case (Carter, 2012). The principle of doctrine of promissory estoppel protects the rights of innocent party who has mainly conducted work while relying on the promise made by the promisor. According to the verdict of Waltons Stores Ltd v Maher (1988) 164 CLR 387 case, when parties do not want to enter into contract but due to any mistake on the part of promiser an acceptance is made for offeree, then also the parties are legally bound to complete the contractual obligations(Andrews, 2011). Application Offeror Mike has extended an offer to buy laptop from Bob. He has stated in the offer that $300 would be the price of laptop including GST.Bob the offeree has made an acceptance that amount $300 would not include GST and communicated the same to Mike. This conditional acceptance would result in counter offer against the initial offer. Therefore, the initial offer also gets revoked and hence, the offer is no more valid for acceptance to offeree. Any acceptance on behalf of Bob with respect to initial offer would not be considered a legal acceptance because the initial offer does not exist. Hence, there is no liability on behalf of Mike to pay the amount or accept the delivery because no contract has been enacted between them. On January 10, Bob made an offer to buy hard drives from Tom and the offer had been accepted on behalf of offeree Tom. In regards to communicate the acceptance, Tom had used postal media and sent the acceptance on January 12. It is apparent that acceptance is unconditional and legal. This means the acceptance resulted in contract formation at the time when Tom has posted the letter. Further, Bob cannot cancel the offer after the enforceability of acceptance. Hence, a valid contract has formed between Bob and Tom and Bob is legally bound to complete the contractual duties. Steve has performed a favour to Bob by taking care of Bobs cat when Bob was out of town. After that, when Bob has returned home, Steve asked him to issue a new computer. Bob agreed to issue computer to him because he had kept the cat on behalf of Bob. However, Bob denies issuing the computer. In this case, for performing the present act, they are referring to a past favour which leads to a past consideration. Therefore, no contract would be formed between them on the account of past consideration. Mary offers a letter to Bob about the van which Bob does not want to buy. However, he has mistakenly signed the letter and same has been faxed to Mike. Both Mary and Bob were not aware about the mistake. Mary has received the letter and on relying on Bobs promise, she has ordered another van and delivered the available van to Bob. In this case, the innocent party Mary has the rights to ask Bob to complete the promise or she can claim for damages under the provisions of doctrine of promissory estoppel. Conclusion 1st case: There would be no contract enacted between Bob and Mike because Bob has extended a counter offer against the original offer which resulted in termination of initial offer. 2nd case: A valid enforceable contract has been formed between Bob and Tom because Tom has sent the legal acceptance to Bob that resulted in contract formation. 3rd case: Past consideration cannot be used to enter into a present contract and thus, no contract would be formed between Steve and Bob. Hence, Bob is not legally binding to extend the computer to Steve. 4th case: Due to the applicability of doctrine of promissory estoppel, Bob has entered into contractual relation with Mary and thus, liable to complete the contractual duties. Referencs Andrews, Neil, (2011). Contract Law (3rded.). Cambridge: Cambridge University Press. Carter, J. (2012). Contract Act in Australia (3rded.). Sydney: LexisNexis Publications. McKendrick, E. (2003). Contract Law (5thed.). Basingstoke: Palgrave. Peel, E. (2008). The Law of Contract (7thed.). London: Thompson. Richard, S. (2003). The Modern Law of Contract (5thed.). London: Cavendish. Case Law Hyde v Wrench (1840) 49 ER 132 Dickinson v. Dodds (1876) 2 Ch.D. 463 Adams v. Lindsell (1818) 106 ER 25 Re McArdle (1951) Ch 669
Tuesday, December 3, 2019
Mary Shelleys Use of Subtitles in Frankenstein free essay sample
Mary Shelleys notion of beginning Frakenstein came out to be greater than just an evenings amusement as a horrifying story. It probed many socio-political context of the prevalent society and also probed many hidden female voices even though all the female characters are under a silent garb. The title itself speaks volumes about the text which is to follow;multiplicity which is reverberated throughout,which is highly seen in its inter-texuality feature a prominent gothic element. The subtitle modern prometheus in a sense links the old greek myth to the modern world or is trying to give a new comparitive picture to the modern world. As the legend has it,Titan created humankind out of mud and water and then he dared to steal the fires from God for the benifit of humankind. He was punished by an anry zeus. By adding the word modern before it, Mary Shelley is puting forth comparison ofthe two. We will write a custom essay sample on Mary Shelleys Use of Subtitles in Frankenstein or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page According t the Romantics,Prometheus was a hero both in his capacity as a creator and a rebel, Mary shelley would have been well acquainted with this idea, one the greatest romantics of the age,was married to her. So in a sense the act of Prometheus can also be celebrated for having the courage to steal the fire from gods,for the benifit of humanity. This juxtaposition on the title page is seen to be in action throughout the novel. Other than this , it also carries an epigraph from miltons much celebrated work paradise lost. he quoted words invites intertextual analysis and echo a questioning voice, which is another repeated trope in the novel. The anguished and questioning voice of the fallen adam to the highest authority, though he is in no sense defying it like prometheus but it mirrors the questions putup by the creature to his creator. So in a view creator is also criticised for the creation he created irresponsibly.
Wednesday, November 27, 2019
Clinton Vs. Lazio Essays - Politics Of The United States
Clinton Vs. Lazio Many of the upcoming November elections this year create much friction and competition between the candidates. The New York State Senate race between Hillary Clinton and Rick Lazio has proved to very close and heated. eEach candidate has strong views on issues and puts up a good debate about each one. Hillary Clinton is the Democrat and Rick Lazio is the Republican in this election. This is a very close race and the winner will determine many of New York's views on future issues. Hillary Clinton, never having a legislative record, has been the First Lady to the President for 8 years. Clinton has been a resident of New York State for only a few months previous to the time she began running for office. Clinton is challenged by her opponent because radio and television ads seem to turn the public against Clinton. This is an example of Lazio criticizing her because of his negatively directed ads towards Clinton. Because Clinton has never been involved in a legislature before, she has no voting record. This could prove to be a disadvantage for Clinton because voters cannot see what she has previously supported. Hillary has an advantage in the election because the New York Times endorsed her. Being the most prominent newspaper in New York, this is a sign of success as the last two politicians endorsed by the NYT have won their elections. Another disadvantage that Clinton has is that she is not a born New York citizen. She has been ?carpetbagging?, or buying propert y in a state just so she can run for office in the state. Hillary takes a firm stand on many of the issues facing New York State and the Congress today. Hillary Clinton's views on abortion are that she supports the Roe vs. Wade ruling. This act was passed in 1973 when the US Supreme Court legalized abortion. She would vote to ban late-term abortion, unless the mother or child was threatened by the birth. Clinton would reject Supreme Court jurors who are opposed to abortion rights. Hillary also agrees with federal funds spent on abortions at military hospitals. Hillary acknowledges the competition between her and Lazio by retaliating to a comment he made by saying, ?My opponent [Lazio] is wrong. I have said many times that I can support a ban on late term abortion including partial-birth abortions, so long as the health and life of the mother is protected?. Clinton states this at a Senate Debate in Manhattan on October 8, 2000. Another issue that Hillary has brought up is her support ing of the death penalty, involved with capital punishment. Clinton also consents counsel and forensics testing for death row defendants. In addition to these issues, Clinton is opposed to a constitutional amendment banning flag desecration, or the burning of flags. Hillary supports a number of other issues, including smaller classrooms, and more federal funds towards the hiring of new teachers and school construction. Clinton supports the importing of cheaper prescription drugs from Canada and the ability to sue HMO's. Also, Hillary's tax plan shows an increasing number of tax dollars going towards high-speed Internet access and high tech research. As stated, Hillary has quite a few views on certain issues facing the nation., Rick Lazio, Clinton's Republican opponent, is putting up a good fight for a NYS Senate position. As Lazio states in the Republican Convention on May 30, 2000 in Buffalo, ?I begin this race with no illusions. I am the underdog in this race. My opponent is better financed and better known?but as I've said before: ?bring ?em on'?I have one advantage she will never have?I am a New Yorker?. Lazio opens his campaign here with brutal honesty about his place in the election. Clinton challenges him with her money and power, but he overcomes this by equalizing himself to her by stating his state of residency, New York. Lazio proclaims his advantages by saying, ?I have a solid, pro-NY voting record. I have a legislative record to stand on- unlike my opponent?. Lazio's former legislative record has not strayed far from the issues he is against and supports in the upcoming election. He steadily remains a Republican through the issues
Saturday, November 23, 2019
History of Rockets and Space Travel Innovations
History of Rockets and Space Travel Innovations The evolution of the rocket has made it an indispensable tool in the exploration of space. For centuries, rockets have provided ceremonial and warfare uses starting with the ancient Chinese, the first to create rockets. The rocket apparently made its debut on the pages of history as a fire arrow used by the Chin Tartars in 1232 AD for fighting off a Mongol assault on Kai-feng-fu. The lineage to the immensely larger rockets now used as space launch vehicles is unmistakable. But for centuries rockets were in the main rather small, and their use was confined principally to weaponry, the projection of lifelines in sea rescue, signaling, and fireworks displays. Not until the 20th century did a clear understanding of the principles of rockets emerge, and only then did the technology of large rockets begin to evolve. Thus, as far as spaceflight and space science are concerned, the story of rockets up to the beginning of the 20th century was largely a prologue. Early Experiments All through the 13th to the 18th ââ¬â¹Century, there were reports of many rocket experiments. For example, Joanes de Fontana of Italy designed a surface-running rocket-powered torpedo for setting enemy ships on fire. In 1650, a Polish artillery expert, Kazimierz Siemienowicz, published a series of drawings for a staged rocket. In 1696, Robert Anderson, an Englishman, published a two-part treatise on how to make rocket molds, prepare the propellants, and perform the calculations. Sir William Congreve During the early introduction of rockets to Europe, they were used only as weapons. Enemy troops in India repulsed the British with rockets. Later in Britain, Sir William Congreve developed a rocket that could fire to about 9,000 feet. The British fired Congreve rockets against the United States in the War of 1812. Francis Scott Key coined the phrase the rockets red glare after the British fired Congreve rockets against the United States. William Congreves incendiary rocket used black powder, an iron case, and a 16-foot guide stick. Congreve had used a 16-foot guide stick to help stabilize his rocket. William Hale, another British inventor, invented the stickless rocket in 1846. The U.S. army used the Hale rocket more than 100 years ago in the war with Mexico. Rockets were also used to a limited extent in the Civil War. During the 19th century, rocket enthusiasts and inventors began to appear in almost every country. Some people thought these early rocket pioneers were geniuses, and others thought they were crazy. Claude Ruggieri, an Italian living in Paris, apparently rocketed small animals into space as early as 1806. The payloads were recovered by parachute. As far back as 1821, sailors hunted whales using rocket-propelled harpoons. These rocket harpoons were launched from a shoulder-held tube equipped with a circular blast shield. Reaching for the Stars By the end of the 19th century, soldiers, sailors, practical and not so practical inventors had developed a stake in rocketry. Skillful theorists, like Konstantian Tsiolkovsky in Russia, were examining the fundamental scientific theories behind rocketry. They were beginning to consider the possibility of space travel. Four persons were particularly significant in the transition from the small rockets of the 19th century to the colossi of the space age: Konstantin Tsiolkovsky in Russia, Robert Goddard in the United States, and Hermann Oberth and Wernher von Braun in Germany. Rocket Staging and Technology Early rockets had a single engine, on which it rose until it ran out of fuel. A better way to achieve great speed, however, is to place a small rocket on top of a big one and fire it after the first has burned out. The US army, which after the war used captured V-2s for experimental flights into the high atmosphere, replaced the payload with another rocket, in this case, a WAC Corporal, which was launched from the top of the orbit. Now the burned-out V-2, weighing 3 tons, could be dropped and using the smaller rocket, the payload reached a much higher altitude. Today of course almost every space rocket uses several stages, dropping each empty burned-out stage and continuing with a smaller and lighter booster. Explorer 1, the first artificial satellite of the US which was launched in January 1958, used a 4-stage rocket. Even the space shuttle uses two large solid-fuel boosters which are dropped after they burn out. Chinese Fireworks Developed in the second century BCE, by the ancient Chinese,à fireworksà are the oldest form of rockets and the most simplistic model of a rocket. Preluding the liquid-fueled rocket,à solid propellantà rockets began with contributions to the field by such scientists as Zasiadko, Constantinov, and Congreve. Although currently in a further advanced state, solid propellant rockets remain in widespread use today, as seen in rockets including the Space Shuttle dual booster engines and the Delta series booster stages.à Liquid fueledà rockets were first theorized by Tsiolkozski in 1896.
Thursday, November 21, 2019
Does learning and development contribute to organisational success and Essay
Does learning and development contribute to organisational success and performance management - Essay Example While all three fields are usually held to be one and the same, practitioners instead view them separately (Garavan, Costeen and Heraty 1995). The field of training and development is said to have people taking on roles analogous to those found in the business world (Torrington, Hall and Taylor 2004). Senior managers take on the role of sponsors; business planners, meanwhile, are analogous to clients. The term ââ¬Ëparticipantsââ¬â¢ alludes to the trainees themselves and finally, the HRM staff are said to be facilitators. Naturally, each of these groups will have their own agendas and ideas as to how best to go about the process, which may or may not come into conflict with each other. The most common instance is the conflict that often occurs between employees and bosses, and is the #1 reason for people quitting their jobs. As Dr. John Hoover (2003) explains, bosses are not perfect, and it is sometimes the case that their competence is matched or even exceeded by one of their subordinates. In such a case, pride must be swallowed if a healthy working relationship is to be maintained; as Hoover puts it, raw talent, knowledge and skill are rarely if ever more important than getting along well with oneââ¬â¢s co-workers. This makes it necessary that people skills be part of the employeesââ¬â¢ training regimen. Bob Hamilton (2009) of Articlesbase stresses training and development as one of the most important things any business owner must keep in mind. Specifically, he says, this is something vital both for high-ranking executives and lower-level managers alike. It is recommended that the employees all have a good grasp of what their work entails. They need to understand what their duties and responsibilities are, and to have the skills necessary to carry these out as efficiently as possible. Giving them a guided tour of the facilities may help in this regard, as will a straightforward
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