Saturday, November 30, 2019

Tempest And Othello Essays - Othello, Stephano, The Tempest, Caliban

Tempest And Othello TOPIC 3 The central issue depicted in both plays The Tempest and Othello is about money. Money in substantial amounts can represent great power and strength over the ruling nation. It plays a major role in our everyday society and one that is fully illustrated in both of Shakespeares play. Both of the plays are related to his matter, in that the subplot characters attempt to achieve high respect and, therefore, gain power and strength by deception. A parallelism can be drawn between the characters of Caliban, Trinculo and Stephano from The Tempest to Othello with Iago, Othello involved. Both of these scenes illustrate how the characters Caliban and Othello are easily fooled by deception. What these characters, from both plays, Trinculo and Stephano and Iago do have in common are their evil intentions and conspiracys to gain power by deceiving others to believe in them fully. Caliban, a half human and half beast, is easily fooled by the two men, the derivatives of a higher civilization. Trinculo and Stephano have to plans to turn every situation into their own advantage. Although, Caliban possesses much more intellect than those two roguish members labeled as civilized, he submits to the story that they help Caliban murder his deceitful master, Prospero. He declares that Prospero, a skillful magician has wrongfully taken over the island he had inherited from his mother Sycorax. Caliban is not at all appreciative of what Prospero gives to him because he says You taught me language (1,2,362) only and because he must obey (1,2,371) or else Prospero will inflict pain on him. Caliban immediately declares Trinculo and Stephano as his new master as he joyfully sings a song celebrating their initial meetings. Caliban is deceived into believing that Trinculo and Stephano will deliver their promises when in fact those two so called nobleman had another beneficial matter in mind. It is Stephanos and Trinculo gift of liquor to Caliban that makes him believe that they are from a higher social class. In return Caliban has fallen from an almost intellect into the lowest social being, while Trinculo and Stephano have gained their respect, therefore they have the ability to take control over Caliban. In Othello, the same situation is drawn in that Othello and Caliban from The Tempest are both victimized because of their lack of judgement. Othello, a powerful soldier of higher social orders is victimized by Iago. Iago is co nvinced that Othello believes in him when he says The Moor is of a free...open nature/think men honest.../ tenderly led by thnose/ As asses are (2,1, 398-401). Iagos jealousy over power is what exhibits and reveals his true inner-evil drive to influence Othello by deception. Othello, like Caliban is easily misled by deception. Othello and Caliban are both quite innocent characters, but they are too easily fooled. Caliban is fooled by the offer of liquor, whereas Othello is fooled simply by deception. It is not until they have witnessed the truth, then they learn the key to the moral line. Othello is a honest, brave soldier and so his knowledge of the human mind is very limited because his words come out loosely speaking of Iago as being most honest(2,3,7) suggesting that he lacks any intellect, and therefore is misled by Iago. Iago, like Stephano and Trinculo are really the lowest life beings of society who attempt to gain respect and power by deception. Bibliography The Tempest - Oxford Edition Othello English Essays

Tuesday, November 26, 2019

Hire Professionals to Help You Cope with All Academic Assignments

Hire Professionals to Help You Cope with All Academic Assignments Writing a controversial academic essay is not easy. Regardless of the topic, subject or number of pages every time you submit homework, it must be high quality. It must also meet the academic standard and be free of plagiarism and any grammar issue. What sources you use to determine your argument will play a significant role in whether or not your professor will give you a good grade. Understanding how to write a good controversial essay, and choosing the right topic means spending hours doing research and compiling a bibliography that meets the given specifications. But what if you have gathered information from a journal or a newspaper and you do not know how to cite it in a specific format like Turabian, MLA, Chicago or APA. That is where our specialists come in. We are a reputable company that has been crafting unique content that follows the correct structure and format. Our academic papers are affordable, and we never miss a deadline. While we sell our papers at a fair rate, our primary goal is to improve a student academic performance by helping them understand what is a controversial essay and how to write it the right way. How to Write a Controversial Essay the Proper Way A controversial paper is a piece of writing where one needs to analyze an issue or a topic where people have different opinions. When drafting your essay, think about issues that often lead to arguments, disputes, or divided opinions. Then choose whether your argument will be for or against that topic. Remember, when writing a controversial essay, your content must appeal to the reader logically and emotionally. Therefore, think carefully about a specific issue or problem, take a position, and support you stand with constructive arguments. Furthermore, you should encourage your arguments with credible academic sources and write a reference list of all the sources you have used. When it comes to the structure of a controversial essay, your paper must follow the introduction, body, and conclusion format. The first paragraph works to hook the reader and gives general information on what the topic is about while the body paragraphs, which can be three, works to provide you with a chance to convince the reader about your stand. The concluding section reinforces the thesis statement. Some of the characteristics of well-written controversial paper include: Establish your stand and use facts to convince the professor to accept your point of view. Evaluate evidence and support your thesis with credible facts. Provides background information on the subject. Sound challenging right? Well, the good news is that you do not have to struggle to write these types of homework as we can help you. Our writer can craft all academic projects based on any topic. We also ensure your paper follows the correct structure, format, and meets the academic standards. How to Start a Controversial Essay That Engages the Reader from Start Not every learner is an expert in crafting a high-quality paper. Some lack the necessary skills others have inadequate time to research and come up with debatable topics while others do not have enough background on the subject. Whatever your reason, know that you can access our service 24/7. We can give you a paper that will help you understand how to write a controversial essay step by step. So that the next time you decide to attempt the article yourself, you will know what you need to include to get top-notch results. Do you feel stuck and want to understand how to begin a controversial essay? Here are important elements to get you started: Research extensively Doing extensive research on a specific issue will give insight on various angles, you can tackle the topic. The advantage of researching before starting your paper is that you will get trusted substantial evidence to support each argument. That way, you will not be expressing your options but substantiating your views. Relying on facts also works to make your content credible. Choose an issue, topic or problem that you can defend An excellent way to start this type of paper is to select an easy yet defendable question. Some professors will give you a topic while others give students the freedom to choose their own. While it is ideal to focus on issues outside your comfort zone, make sure you are familiar with the subject. You can choose topics such as drug testing in school, cloning, surveillance, or child obesity. Make sure you pick an item that you are passionate about. Provide counter arguments When your teacher has not explicitly told you to defend a particular side, then it is best to present both sides of the dispute. Then give your stand and use evidence to support your position. Quick Tips for Writing a Controversial Essay Like a Pro Do you want to submit tasks that show professionalism and those which will impress your teacher? Use the following tips. Avoid Emotional Language Words that cause an emotional reaction should be avoided when crafting any academic text. Such words make a student sound subjective rather than objective. Ensure that your content imparts knowledge to the reader and not evoke a strong emotional response. Add a Thesis Statement The introducing paragraph should contain a thesis statement that represents the central purpose of the content. It should be a claim that others can dispute and answers the question, â€Å"so what?† Do not be vague instead make your thesis clear and concise. Include a Hook Want to know how to make a controversial essay captivating? Add a hook. 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Friday, November 22, 2019

Air travel

Aircraft Utilization: The most basic metric for an airline is aircraft utilization. This is a measure of the average number of hours that each aircraft is flying in each 24 hour period. Planes that are flying are probably making money. Planes that are sitting on the ramp, whether undergoing maintenance, suffering delays due to weather or waiting for crews to fly them are not making money. Utilization is a statistic that varies from carrier to carrier and is normally considered a closely guarded corporate trade secret and is not tracked by government. Part of the art in running an airline is keeping utilization high. Load Factor: The next most important metric for an airline is the Load Factor, which measures the percentage of available seats that are filled during a specific period. In 2007 load factors for major airlines ranged from 72-84%[citation needed]. In 2008 U. S. airlines averaged a Load Factor of 79. 74% on domestic flights and 78. 74% on International flights [1] Available Seat-Miles (ASM): The ASM metric is used to track seat supply among airlines. ASM is equal to the number of available seats times the number of miles flown. Revenue Passenger-Miles (RPM): RPM measures the number of seat miles flown for which the company earned revenues. That is, RPM equals the number of filled seats times the number of miles flown. Yield: The amount of revenue earned per RPM is known as the airlines yield. This metric is generally expressed in cents and ranged from 9. 8-13. 1 cents for the major airlines in the first half of 2007[citation needed]. Fuel Costs: Most factors that affect the profitability of airlines are fairly stable, except for fuel costs. Fuel costs are facing extreme risk from the threat of Peak Oil. During January 2009, airline fuel costs averaged $1.76 USD per gallon[2]. Trends and Forces Joseph Weisenthal said in a recent post Airline-In-A-Box: Few businesses have as many variables and challenges as airlines. They are capital-intensive. Competition is fierce. Airlines are fossil fuel dependent and often at the mercy of fuel price volatility. Operations are labor intensive and subject to government con trol and political influence. And a lot depends on the weather. The Dual Mandate Problem The general public, including most investors, is not aware that congress long ago created what is referred to as a dual mandate for regulation of the airline industry. This means that the Federal Aviation Administration (FAA), which is a sub-agency under the U. S. Department of Transportation (U. S. DOT), is charged with both the promotion of the airlines and the safety regulation of the airlines. This creates an obvious conflict of interest and the dual mandate has been questioned and criticized for decades. The question has been asked if the FAA should be divided into two separate divisions, one that would function as a Department of Airline Promotion and another that would function as a Department of Safety. Another proposed solution is to shift the sky police functions involving safety to the National Transportation Safety Board (NTSB). Although the NTSB seems like it might be a good solution to police safety, the political realities of the U. S. Congress, the FAA hierarchy and the extreme size and funding imbalance between the two agencies make it impractical and unlikely that any shift would be feasible. The FAA generally maintains that they do not directly promote the airlines, which is true in the sense that the public doesnt see billboards and television commercials and email campaigns from the FAA promoting airlines. However, the FAA indirectly promotes the airlines in a huge way on a daily basis by imposing generally lax standards and enforcement. In fact, it is a well known historical fact that the FAA is so bad at safety enforcement that there exists what is called in the airline industry the Tombstone Imperative which refers to the fact that over and over again the FAA has known about serious safety issues and refused to correct them and the result was dead people. PGSanalyst 21:11, March 14, 2009 (PDT) The Railway Labor Act Problem The general public, including most investors, is also not aware that labor in the airline industry is regulated by the Railway Labor Act. This is arguably amazingly strange and curious that one of the major modern industries, developed in the early 20th century, and now providing part of the industrial backbone for commerce and industry in the 21st century, is regulated by a body of law that was originally passed to protect wealthy railroad investors from railroad strikes in 1877. As a general rule, airline labor is not allowed to strike, similar to the prohibition on strike actions for Federal Employees and employees of some states. For example, the Airline Pilots Association (ALPA) functions as the collective bargaining agent for most, but not all, of the airlines in the U. S. and most ALPA collective bargaining contract terms provide very, very limited circumstances under which a strike is legally authorized. Another example of the difficulty of labor expressing its grievances by means of a strike is the 1981 Professional Air Traffic Controllers (PATCO) strike that ended with President Ronald Reagan firing the controllers by using the authority of the Taft-Hartley Act that was passed in 1947 to greatly reduce the power and influence of unions in the U.S. The basic thing for a wise investor to understand about labor issues is that happy people are generally more productive than unhappy people and limiting by means of regulations peoples right to express their grievances may not promote happiness of the labor pool and thus adds risk to investments in those businesses in industries affected by labor relations ris ks. PGSanalyst 21:11, March 14, 2009 (PDT) Consolidation After the events of 9/11, the domestic commercial airline industry went into a precipitous freefall, prompting consolidation of several airlines and bankruptcies of others. Elimination of airlines, through consolidation or bankruptcy, benefit both revenuesthrough higher faresand costs by eliminating redundant expenses and routes. Additional terrorist attacks or declines in the overall domestic economy could accelerate consolidation as weaker airlines get acquired by financially stronger ones or become insolvent. Airlines worldwide have also sought to share costs by creating partnerships or alliances. Through these agreements, airlines can share facilities and operational costs (e. g. , maintenance facilities, sales offices) and negotiate volume discounts on large purchases. Passengers benefit from lower prices (due to lower expenses) as well as optimized routes and pooled loyalty rewards, especially in regards to international travel. Since the deregulation of the airline industry begain, airline ownership has been limited to companies and individuals of the operating country. THis has prevented major international mergers and acquisitions from occuring. Recently, the US government has announced its intentions to relax these regulations and clear the way for international ma deals in the airline industry. This could create significant cost-saving and synergy in the rapidly deteriorating industry. The three major global alliances are: Spotlight on Oil Prices Oil Prices are a key factor for airline operations because Jet Fuel costs are directly linked to the cost of the oil that must be refined to produce Jet Fuel. In 2008 fuel is constituting about 34% of an airlines costs, as opposed to about 13% in 2002. [4] For the budget airlines such as Jet Blue and AirTran, this share rises to nearly 50%. The rise has been very drastic just in the first six months of 2008. At the start of the year, jet fuel cost $850 a metric ton. As of June, the cost is now approximately $1300 a ton. [6] Jet fuel is extremely correlated with spot petroleum prices, which have risen significantly over the past several years. On the flip side, the stock prices of domestic airlines tends to be highly negatively correlated to jet fuel prices, indicating the sensitivity of this historically low-margin business to fuel expenses. In an exogenous event for the fuel procurement of airlines, oil companies are increasingly making airlines pay up front for fuel. In the past, the airlines were allowed to use fuel on credit and pay up to weeks later. Now, the oil refiners are eliminating this free credit line and making the carriers prepay. This will cause a negative shift in the short term cash situation for the airlines as they can no longer keep cash from revenues on the books for this credit line period. On June 4, the International Air Transport Association drastically lowered their profit forecasts for the industry. The group now projects that global airlines will collectively lose $2. 3 billion if oil averages $107 for 2008. If the price averages $135 for the last six months of the year, airlines will lose $6. 1 billion. [8] However, on 1 October 2008 Northwest Airlines (NWA) CEO Doug Steenland claimed that his company can maintain profitability even if oil stays at $100 a barrel. [9] Some airlines have utilized hedges to lock in the price of fuel and hence insulate themselves from oil price volatility. Southwest was perhaps the most forward-looking of airlines, and has hedged significant portions of its fuel expenses through 2010 at various prices per barrel below the current market rate. The company will reap benefits compared to other airlines if oil prices continue to rise or remain at current levels. On the other hand, if prices fall below Southwests hedging levels, they will be at a disadvantage to other airlines. American Airlines and United Airlines, on the other hand, have no remaining fuel hedges in the foreseeable future as of 2008. Other airlines have limited remaining hedges. Peak Oil Peak Oil experts from the oil industry are already warning of impending catastrophic drops in oil production that will severely limit the future growth of the airline industry and cause extreme increases in Jet Fuel costs and other oil related costs including fuel for airline support infrastructure such as maintenance vehicles, External Ground Power Units (GPUs), crew transportation vans, airline food costs, etc. , etc.. Some scientists and industry experts are seriously discussing the viability of the entire global airline industry and asking the question of whether their grandchildren will ever even fly on a commercial aircraft? The mere fact that these questions are being asked and remain unresolved should cause a wise investor to carefully consider the long and short term impacts of Peak Oil on the airline industry as a whole. PGSanalyst 21:23, March 14, 2009 Business vs. Leisure Travel Business travel is important to the commercial airline industry for two major reasons. First, it commands a much higher average ticket cost, approximately 5 times higher than the average leisure fare. Second, business travel is less elastic changes in macro-economic trends than leisure travel, which may be considered a form of luxury. In the past 24 months, leisure fares have dropped slightly, ranging from $110 to $100 In the same time frame, business fares have increased significantly, from around $350 to $500 Domestic vs. International Travel International travel accounts for about one-third of all traffic and capacity for the major carriers. Comparing 2007 year to date to the same time period in 2006, these major carriers saw international travel increase by about 5% , which is faster than domestic travel, which was relatively flat. Growth in domestic travel has been soaked up in large part by the regional discount carriers such as Southwest and AirTran. History of Airline Bankruptcies Raises Risk Concerns For Investors Over the period from 1990 through 2006 the Air Transportation Association of America reports that domestic airlines posted a cumulative loss of $22 billion on cumulative revenues $1,866 billion. Since 1978, when commercial aviation was deregulated, no fewer than 137 carriers have filed for bankruptcy protection. And from the end of World War II, when aviation started to become big business, through 1994, the sum of the industrys profits and losses was less than zero. Warren E. Buffett once remarked that it would have been a blessing for shareholders if someone had thought to shoot down Orville Wright at Kitty Hawk. [11] One reason the major airlines are at higher risk for bankruptcy is that they use huge amounts of fixed capital wide-body jets go for $100 million each and cant be readily liquidated which explains why many airlines do not own their aircraft but lease them instead. Airlines also depend on a highly skilled labor force that requires large cash flow into training, benefits and pensions. Consider some other businesses for a moment: Microsoft has highly skilled programmers but little invested capital. Merrill Lynch has both, but its assets stocks and bonds mostly could be liquidated overnight. Steel has high fixed capital, but it can replace its workers more easily. Unbundling of costs usually bundled in ticket prices Business practices for much of the history of the airlines included bundling all costs of travel into a single ticket price. Although some unbundling of the costs in tickets has occurred to various degrees at some airlines in different parts of the world, since the summer 2008 spike in fuel costs many airlines have chosen to broaden the practice, for example, charging the passenger for each piece of checked baggage b) Forces in the macro environment In terms of the case, it suggests that the environment of airline companies is not very stable, especially the increasing price of fuel which is the key driver of change. From Ryanair profit statement (Exhibit 1a) it shows the fuel and oil cost has increased by â‚ ¬200 million from 2005 to 2006. The increase in fuel costs is 74 percent. The impact to the airlines companies is obvious and the budget airlines may face the trouble more so than normal airlines. Moreover, airline companies also have to concentrate on some other issues. For example, according to the case, they are facing the risks from terrorist attacks which are difficult to predict. It is not difficult to find the changeability, however it is complex to the airline environment. Some factors, such as legal action and customer demand, also have influence on them. Some of these such as the price of fuel and oil can be predicted, while some of them cannot. Audit environmental influences The Pestel Analysis is employed to identify macro-environment influences of the airline industry. Political: Government wants to strengthen the economy and, consequently, will support local airlines by setting rules, such as preferential rights. Every government however, will probably do so. Therefore there’s no obvious advantage between competitions. The political issues have a wide range of effect, so they are not the key points that budget airlines are facing. Economic: This is identified as the most crucial factor to airline companies, especially to budget airlines. The influences refer to the macro-economic factors such as the national growth rates and the exchange rates. As budget airlines, they will pay more attention to the operation costs such as fuel cost. It became a big issue for budget airlines because of the increasing cost of fuel. That may reduce the advantages and the companies will be less competitive than before. On the other hand, the recession will lead more people to choose budget airlines. Social: With the development of Asian countries in particular China, there are more and more people deciding to study or travel in Europe. In recent years, the lifestyle of local people has also changed. They tend to travel abroad to enjoy their lives. Most of these people are not wealthy such as student. The budget airlines therefore, will be their best choice to reduce the travel costs. Technological: The innovation of technology helps the airline companies reduce costs and carry out tasks more effectively. The new type of aircraft can help to reduce the burning of fuel; and new technology can also make the security check more efficient and accurate. Environmental: European countries pay more attention on environmental issues, especially greenhouse gases from carbon emissions. Moreover in terms of the case, airline companies have to pay the environmental taxes for the contributions they make to global warming. In particular, it is bad news for budget airlines. Costs will increase and the companies want to maintain good brand image in the consumer’s perception. Furthermore, noise pollution and energy consumption cannot be ignored under such conditions. Legal: Some legal actions such as preferential airport rights are directed against the specific airlines. As budget airlines, which have higher competitive power, they should pay more attention to the legal forces to prevent loss. On the contrary, they can also take the initiative over illegal aid to rivals. Stage 3 – Determine industry specific factors (this stage will be analysed in Question 2) Stage 4 – Identify competitive position (this stage will be analysed in Question 3) Stage 5 – Identify key opportunities and threats There are many potential opportunities for the airline companies. For instance, the recession may lead to more people choosing the budget airline rather than the expensive ones; new technology which helps to reduce the usage of fuel; government set the tax at a lower percentage. On the other hand, the increasing cost of fuel may be the most significant issue most budget airlines face. What’s more, the compensation to passengers, terrorism and security, and customers’ satisfactions will all have potential negative impacts on the airline. In order to achieve lower costs, budget airlines will have to reduce costs from many departments and operations. That’s why lots of customers are not satisfied with the budget airlines except for the price. Question 2 Prepare a Porter Five Forces analysis of the budget airline industry. Express Ryanair’s perspective of these forces. The threat of entry There are high barriers to enter the budget airline industry. i) High investment requirements. Economies of scale are important in the airline industry. It is difficult for new entrants to match others existing competitors. In addition to this, the operational experiences cannot be acquired in such short space of time. ii) Expected retaliation. Retaliation will take place when new entrants appear for budget airlines, it will probably be in the form of a price war due to costs of entry being very high for them. iii) Legislation or Government action. Government won’t let new entrants enter the market if the industry is saturated. With regards to Ryanair in the budget airline industry, there will not be large impacts to existing budget airlines if new entrants appeared. Budget airlines always focus on the costs and price, so does Ryanair. According to the case, Ryanair was the first budget airline in Europe and now its ticket prices are much lower than the other rivals’. Therefore it will be impossible for new entrants to set a low price to win the market. The threat of substitutes Before discussing the threats, some comparative data is showed below. London Stansted Milan Going Out Regular Fare Adult 8. 99 GBP Tue, 2 Dec 08 Flight FR 4184 8:15 Depart 11:15 Arrive Coming Back Regular Fare Adult 12. 99 GBP Sun, 8 Dec 08 Flight FR 4185 6:45 Depart 7:50 Arrive (Source: Ryanair. com) One way by Rail Europe: London (ST Pancras) Milan Standard Class Adult 227 GBP Tue, 2 Dec 08 8:40 Depart 21:20 Arrive (Source: Raileurope. co. uk) Most of the travellers will prefer the short journey, in addition to the cheaper way to travel. From the tables it is obvious that taking a plane from Ryanair is much cheaper than taking the train in a similar situation. Although some airlines may be expensive, budget airlines such as Ryanair will usually be the best choice. The impact of substitutes, therefore, has less impact on the budget airlines. The power of buyers Buyers of airlines tickets can sometimes be the travel agency. In other cases, Ryanair caters to ultimate consumers. Majority of the buyers are not concentrated buyers and they come from all over the countries. Individuals can select the budget airlines according to their preference, because the switching costs are low and the differentiation of such service is weak. It is extremely expensive for people to own an aircraft. When there is a choice of budget airlines to use, with low prices. So there is a low buyer competition threat. Like Ryanair, with less concentrated buyers and buyers’ competition threat, the power of buyers is low. The power of suppliers The high power of suppliers may be one of the most significant threats among the budget airline industry. The increasing price of fuel, which leads to a high cost for airlines, is a basic issue they are facing. As we know, fuel industry is now concentrated in the hands of few producers. Therefore, in this situation it is difficult to cut the price for this essential material. In addition to this, it is useless to change fuel suppliers when the global price is growing. Moreover there are no practical substitutes. Ryanair is facing this problem with other budget airlines. Furthermore Ryanair sells all the ticket directly through the website. Thus there is no intermediary. Competitive rivalry Rivalry is influenced by these four competitive forces and each of them may have different levels of impact on the competitive rivalry. In this market, every airline provides the same services which are poorly differentiated. Low differentiation and switching costs in this industry, therefore, cause the price competition. Ryanair, which has the first mover advantages, still holds the dominant position. Although many of the competitors were losing money or even have been taken over, Ryanair remains steady in incremental growth. For industry growth rate, this industry is in the maturity situation of life cycle, which means the growth is low. Price war is therefore playing a crucial role throughout the competition. Question 3 Evaluate Ryanair’s particular strengths and weaknesses and explain, with reasons, what Ryanair must do to retain a sustainable competitive advantage. As the first-mover of budget airline industry, Ryanair still holds the dominant lowest-cost position. This is also the one of the strengths it has. What’s more, Ryanair was announced being the most profitable airline in the world according to the case. The revenue is still increasing, despite the price of fuel did not stop growing in recent years. The brand image of Ryanair is also one of its strengths. Customers are attracted by the lower price. Its traffic is the highest among the competitors (see Exhibit 2) and it is still increasing due to the enlargement of the company. On the other hand, there are still some weaknesses of this budget airline leader. In terms of the case, Ryanair win the market mostly depends on the costs. However, the costs of its major raw materials are increasing rapidly these years. This will be a serious issue. Further, minimize costs largely will cause the lack of service and training quality and so on. The Skytrax star rating (See Exhibit 2) indicates Ryanair is below the average level. Besides, competitors contribute big influence to Ryanair. For example, Easyjet which is a young upstart of the European budget airline industry grows quickly with a large number of market shares. It is obvious Ryanair makes success base on its price advantage, and how to sustain this advantage become very crucial issue in recent situation. Keep first mover advantages. Long history with experiences, well-known brand image and economy of scale, these are the unique resources of first mover advantages. It is difficult for competitors to get these resources at a similar level. Therefore, in order to prevent the competitors from copying the same strategy as cost reduction, Ryanair must make good use of these unique resources and try to dominate the market. Technology. Purchase and introduce the latest technological support. Although the fixed costs will be high, they can help the airline carry out tasks more efficiently and effectively such a new security check machine. Moreover it can also help to reduce the variable costs. For example, according to the case, new type aircraft produced 50 percent less emissions, 45 percent less fuel burn and 45 percent lower noise emissions per seat. They help Ryanair reduce the fuel cost with a lower pollution to environment. Unique cost structure. A cost structure which aims to minimize the costs must be set up. In particular to fuel cost, the fluctuations are subject to unpredictable and volatile world events according to the case. It is important for Ryanair hedge the risks before the price goes up suddenly. On the other hand, choosing the secondary and regional airport destinations is a good way of the structure. Moreover, the internet is used to reduce distribution costs. Service quality / Customers’ satisfaction. Customers will normally associate low price with low service benefits. Ryanair was voted the world’s least favourite airline due to its bad service such as unfriendly staff and poor legroom. However it still won a great number of customer base on the price. Thus if some competitors cut down the ticket price to a low level, Ryanair will get into a big trouble due to the similar prices but lower service quality. Therefore it must not only focus on the price but also the service. In order to gain competitive power, for example, brand loyalty can be one of the aspects. Government / legal actions. Ryanair should take care of the government and legal actions and moreover, can take the initiative over illegal aid to rivals. These may prevent the unnecessary loss. In summary, Ryanair, as the cost leader in budget airline industry should not only focus on the costs but also lots of other issues. Although it is developing rapidly and successfully, the future is unknown. The uncertain environment is changing all the time, thus Ryanair should always follow it and make the long-term plans in order to retain a sustainable competitive advantage. Grasp the opportunities, and it will has a bright future. c) Sources for collecting information Collecting your info: We may collect personal information that can identify you such as your name and e-mail address, as well as other information that does not identify you. 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We will use information in accordance with the privacy policy under which the information was collected. If, however, we are going to use users personally identifiable information in a manner different from that stated at the time of collection we will notify users by posting a notice on our Web site for 30 days. d) Collection tools and methods Prior to 1992, the length of time that aircraft deicing fluids (ADF) provided protection was overestimated by most commercial airlines. This was realized after the crash of U. S. Air Flight 405 at LaGuardia Airport, in which a long queue caused ice to re-accumulate on the planes wings and airframe after ADF had been applied. Bryan Wagoner, the Environmental Programs Administrator at Detroit Metropolitan Airport (DTW), says this incident spurred a nationwide focus on deicing practices. The FAA mandated that every plane must be absolutely free of snow at the end of the runway prior to take-off, he explains. This resulted in a significant increase in the quantity of ADF used nationwide. Midwestern winters, however, can be unpredictable. Months can go by with little to no precipitation, and then a snowstorm worthy of national news can hit with a fury. W

Wednesday, November 20, 2019

Psychological Testing - Wechsler intelligence scale for children Essay

Psychological Testing - Wechsler intelligence scale for children - Essay Example By detecting low IQ scores in children, an intervention can be put in place to help the child learn. High IQ scores can help place an advance child in a higher learning environment. Normal IQ scores can make sure a child is on their level. Identifying IQ’s in children are important due to these reasons. One intelligence test for children today is the Wechsler Intelligence Scale for Children (WISC). The WISC was created by David Wechsler (Kaplan and Saccuzzo, 2005, p. 7). The WISC was first introduced in 1974, then revised accordingly until today’s version the WISC-IV came into use (Kaplan and Saccuzzo, 2005, p. 10). The WISC produces an IQ number for children ages six to sixteen. Unlike most IQ tests, the WISC does not require a student to read or write. The oral side of the test lets educators determine a true IQ, not just test ability. Although the WISC can be used for various reasons, the WISC is intended to be as an IQ evaluation of children. The Wechsler Intelligence Scale for Children is the test that will be critically reviewed as a standardized psychometric test for this paper. The WISC is an intelligence psychometric test. This paper will discuss the evolution of the WISC into the WISC-IV. The WISC will be evaluated as a tool for determining learning disabilities, accessing a child’s true ability, tracking a child’s development, and as a primary IQ test. In the Literature Review, the WISC’s advantages and disadvantages will be given. Then my personal opinion will be given in the Discussion section. Finally a brief Conclusion will wrap up the paper as a whole. The WISC-IV is used today. This IQ test is split into two sections, a verbal scale and a performance scale (Carey, n.d.). The test is split into different subtests, but the two main sections are the verbal and performance scales. On the verbal sections of the test, a verbal response from the child is needed. On the

Tuesday, November 19, 2019

Personal development and ethics Assignment Example | Topics and Well Written Essays - 2500 words

Personal development and ethics - Assignment Example One develops these over time and many factors influence how they’re crafted. However good and bad or right and wrong are very broad terms and differ from society to society and within different cultures, races and peoples. There are a whole lot of grey areas and overlapping nuances between the rigidity of good and bad or right and wrong. Perhaps the meaning of these terms may even vary depending on our own experiences. For example we have all been taught that taking another person’s life is wrong. When a murderer who is convicted of mass murder is brought to book many of us may think that he deserves the death penalty, yet somewhere in our hearts we may find the compassion to allow him the option of a life sentence that would possibly allow him to repent and do some good. Consider however that the victim is a loved one, would you then feel any compassion for the murderer? Here then is the difference in each one’s ethics. So, we may define them as a personal code of conduct or those principles by which one makes choices in life regarding what is right or wrong, good or bad. The process of personal development begins long before we even understand the meaning of the term in its entirety. A baby needs love and care and deprived of these the baby may suffer ill effects that can irreparably warp his/her personal development and lead to personality problems in later life. A young child’s personal development begins, in the home and he/she usually has a role model in whose image the child would like to transform him/her. This image changes as one grows and is usually different at different times in one’s life. A child’s earliest role model is a parent – a picture of a young boy comes to mind proudly proclaiming his father’s physical strength or his prowess in sport or his intellectual abilities and vowing to grow up to be just like him. However as the child is exposed to powerful influences

Saturday, November 16, 2019

Threats To Forests. A conifer forest in the Swiss Alps Essay Example for Free

Threats To Forests. A conifer forest in the Swiss Alps Essay Mixed deciduous forest in Stara Planina, Serbia A forest, also referred to as a wood or the woods, is an area with a high density of trees. As with cities, depending on various cultural definitions, what is considered a forest may vary significantly in size and have different classifications according to how and what of the forest is composed. These plant communities cover approximately 9.4 percent of the Earths surface (or 30 percent of total land area), though they once covered much more (about 50 percent of total land area), in many different regions and function as habitats for organisms, hydrologic flow modulators, and soil conservers, constituting one of the most important aspects of the biosphere. Although forests are classified primarily by trees, the concept of a forest ecosystem includes additional species (such as smaller plants, fungi, bacteria, and animals) as well as physical and chemical processes such as energy flow and nutrient cycling. A typical forest is composed of the overstory (canopy or upper tree layer) and the understory. The understory is further subdivided into the shrub layer, herb layer, and also the moss layer and soil microbes. In some complex forests, there is also a well-defined lower tree layer. Forests are central to all human life because they provide a diverse range of resources: they store carbon, aid in regulating the planetary climate, purify water and mitigate natural hazards such as floods. Forests also contain roughly 90 percent of the worlds terrestrial biodiversity. Contents * 1 Etymology * 2 Distribution * 3 Classification * 3.1 Temperate A typical forest is composed of the overstory (canopy or upper tree layer) and the understory. The understory is further subdivided into the shrub layer, herb layer, and also the moss layer and soil microbes. In some complex forests, there is also a well-defined lower tree layer. Forests are central to all human life because they provide a diverse range of resources: they store carbon, aid in regulating the planetary climate, purify water and mitigate natural hazards such as floods. Forests also contain roughly 90 percent of the worlds terrestrial biodiversity. Etymology The word forest comes from Middle English forest, from Old French forest (also forà ¨s) forest, vast expanse covered by trees; first introduced in English as the word for wild land set aside for hunting without the necessity in definition for the existence of trees (James 1981;Muir 2000,2008). Possibly a borrowing (probably via Frankish or Old High German) of the Medieval Latin word foresta open wood, foresta was first used by Carolingian scribes in the Capitularies of Charlemagne to refer specifically to the kings royal hunting grounds. The term was not endemic to Romance languages (e.g. native words for forest in the Romance languages evolved out of the Latin word silva forest, wood (English sylvan); cf. Italian, Spanish, Portuguese selva; Romanian silvÄÆ'; Old French selve); and cognates in Romance languages, such as Italian foresta, Spanish and Portuguese floresta, etc. are all ultimately borrowings of the French word. The exact origin of Medieval Latin foresta is obscure. Some authorities claim the word derives from the Late Latin phrase forestam silvam, meaning the outer wood; others claim the term is a latinisation of the Frankish word *forhist forest, wooded country, assimilated to forestam silvam (a common practise among Frankish scribes). Frankish *forhist is attested by Old High German forst forest, Middle Low German vorst forest, Old English fyrhà ¾ forest, woodland, game preserve, hunting ground, and Old Norse fà ½ri coniferous forest, all of which derive from Proto-Germanic *furχà ­sa-, *furχà ­Ãƒ ¾ja- a fir-wood, coniferous forest, from Proto-Indo-European *perkwu- a coniferous or mountain forest, wooded height. Uses of the word forest in English to denote any uninhabited area of non-enclosure are now considered archaic. The word was introduced by the Norman rulers of England as a legal term (appearing in Latin texts like the Magna Carta) denoting an uncultivated area legally set aside for hunting by feudal nobility (see Royal Forest). These hunting forests were not necessarily wooded much, if at all. However, as hunting forests did often include considerable areas of woodland, the word forest eventually came to mean wooded land more generally. By the start of the fourteenth century the word appeared in English texts, indicating all three senses: the most common one, the legal term and the archaic usage. Forest near Rajgir, Bihar, India Other terms used to mean an area with a high density of trees are wood, woodland, wold, weald, holt, frith and firth. Unlike forest, these are all derived from Old English and were not borrowed from another language. Some classifications now reserve the term woodland for an area with more open space between trees and distinguish among woodlands, open forests, and closed forests based on crown cover. Distribution Amazon Rainforest in Brazil Temperate rainforest in Tasmanias Hellyer Gorge Forests can be found in all regions capable of sustaining tree growth, at altitudes up to the tree line, except where natural fire frequency or other disturbance is too high, or where the environment has been altered by human activity. The latitudes 10 ° north and south of the Equator are mostly covered in tropical rainforest, and the latitudes between 53 °N and 67 °N have boreal forest. As a general rule, forests dominated by angiosperms (broadleaf forests) are more species-rich than those dominated by gymnosperms (conifer, montane, or needleleaf forests), although exceptions exist. Forests sometimes contain many tree species only within a small area (as in tropical rain and temperate deciduous forests), or relatively few species over large areas (e.g., taiga and arid montane coniferous forests). Forests are often home to many animal and plant species, and biomass per unit area is high compared to other vegetation communities. Much of this biomass occurs below ground in the root systems and as partially decomposed plant detritus. The woody component of a forest contains lignin, which is relatively slow to decompose compared with other organic materials such as cellulose or carbohydrate. Forests are differentiated from woodlands by the extent of canopy coverage: in a forest, the branches and the foliage of separate trees often meet or interlock, although there can be gaps of varying sizes within an area referred to as forest. A woodland has a more continuously open canopy, with trees spaced farther apart, which allows more sunlight to penetrate to the ground between them (also see: savanna). Among the major forested biomes are: * rain forest (tropical and temperate) * taiga * temperate hardwood forest * tropical dry forest Classification Biogradska forest in Montenegro Spiny forest at Ifaty, Madagascar, featuring various Adansonia (baobab) species, Alluaudia procera (Madagascar ocotillo) and other vegetation Even, dense old-growth stand of beech trees (Fagus sylvatica) prepared to be regenerated by their saplings in the understory, in the Brussels part of the Sonian Forest. Trees on a mountain in northern Utah during early autumn. Forests can be classified in different ways and to different degrees of specificity. One such way is in terms of the biome in which they exist, combined with leaf longevity of the dominant species (whether they are evergreen or deciduous). Another distinction is whether the forests are composed predominantly of broadleaf trees, coniferous (needle-leaved) trees, or mixed. * Boreal forests occupy the subarctic zone and are generally evergreen and coniferous. * Temperate zones support both broadleaf deciduous forests (e.g., temperate deciduous forest) and evergreen coniferous forests (e.g., temperate coniferous forests and temperate rainforests). Warm temperate zones support broadleaf evergreen forests, including laurel forests. * Tropical and subtropical forests include tropical and subtropical moist forests, tropical and subtropical dry forests, and tropical and subtropical coniferous forests. * Physiognomy classifies forests based on their overall physical structure or developmental stage (e.g. old growth vs. second growth). * Forests can also be classified more specifically based on the climate and the dominant tree species present, resulting in numerous different forest types (e.g., ponderosa pine/Douglas-fir forest). A number of global forest classification systems have been proposed, but none has gained universal acceptance. UNEP-WCMCs forest category classification system is a simplification of other more complex systems (e.g. UNESCOs forest and woodland subformations). This system divides the worlds forests into 26 major types, which reflect climatic zones as well as the principal types of trees. These 26 major types can be reclassified into 6 broader categories: temperate needleleaf; temperate broadleaf and mixed; tropical moist; tropical dry; sparse trees and parkland; and forest plantations. Each category is described as a separate section below. Temperate needleleaf Temperate needleleaf forests mostly occupy the higher latitude regions of the northern hemisphere, as well as high altitude zones and some warm temperate areas, especially on nutrient-poor or otherwise unfavourable soils. These forests are composed entirely, or nearly so, of coniferous species (Coniferophyta). In the Northern Hemisphere pines Pinus, spruces Picea, larches Larix, silver firs Abies, Douglas firs Pseudotsuga and hemlocks Tsuga, make up the canopy, but other taxa are also important. In the Southern Hemisphere, most coniferous trees (members of the Araucariaceae and Podocarpaceae) occur in mixtures with broadleaf species that are classed as broadleaf and mixed forests. Temperate broadleaf and mixed Temperate broadleaf and mixed forests include a substantial component of trees in the Anthophyta. They are generally characteristic of the warmer temperate latitudes, but extend to cool temperate ones, particularly in the southern hemisphere. They include such forest types as the mixed deciduous forests of the United States and their counterparts in China and Japan, the broadleaf evergreen rainforests of Japan, Chile and Tasmania, the sclerophyllous forests of Australia, central Chile, the Mediterranean and California, and the southern beech Nothofagus forests of Chile and New Zealand. Tropical moist There are many different types of tropical moist forests,although most extensive are the lowland evergreen broadleaf rainforests, for example và ¡rzea and igapà ³ forests and the terra firma forests of the Amazon Basin; the peat swamp forests, dipterocarp forests of Southeast Asia; and the high forests of the Congo Basin. Forests located on mountains are also included in this category, divided largely into upper and lower montane formations on the basis of the variation of physiognomy corresponding to changes in altitude. Tropical dry Tropical dry forests are characteristic of areas in the tropics affected by seasonal drought. The seasonality of rainfall is usually reflected in the deciduousness of the forest canopy, with most trees being leafless for several months of the year. However, under some conditions, e.g. less fertile soils or less predictable drought regimes, the proportion of evergreen species increases and the forests are characterised as sclerophyllous. Thorn forest, a dense forest of low stature with a high frequency of thorny or spiny species, is found where drought is prolonged, and especially where grazing animals are plentiful. On very poor soils, and especially where fire is a recurrent phenomenon, woody savannas develop (see sparse trees and parkland). Sparse trees and parkland Taiga forest near Saranpaul in the northeast Ural Mountains, Khanty–Mansia, Russia. Trees include Picea obovata (dominant on right bank), Larix sibirica, Pinus sibirica, and Betula pendula. Sparse trees and parkland are forests with open canopies of 10-30% crown cover. They occur principally in areas of transition from forested to non-forested landscapes. The two major zones in which these ecosystems occur are in the boreal region and in the seasonally dry tropics. At high latitudes, north of the main zone of boreal forest or taiga, growing conditions are not adequate to maintain a continuous closed forest cover, so tree cover is both sparse and discontinuous. This vegetation is variously called open taiga, open lichen woodland, and forest tundra. It is species-poor, has high bryophyte cover, and is frequently affected by fire. Forest plantations Forest plantations, generally intended for the production of timber and pulpwood increase the total area of forest worldwide. Commonly mono-specific and/or composed of introduced tree species, these ecosystems are not generally important as habitat for native biodiversity. However, they can be managed in ways that enhance their biodiversity protection functions and they are important providers of ecosystem services such as maintaining nutrient capital, protecting watersheds and soil structure as well as storing carbon. They may also play an important role in alleviating pressure on natural forests for timber and fuelwood production. Forest categories A temperate deciduous broadleaf forest, the Hasenholz, southeast of Kirchheim unter Teck, Baden-Wà ¼rttemberg, Germany Redwoods in old growth forest in Muir Woods National Monument, Marin County, California 28 forest categories are used to enable the translation of forest types from national and regional classification systems to a harmonised global one. Temperate and boreal forest types 1. Evergreen needleleaf forest Natural forest with 30% canopy cover, in which the canopy is predominantly ( 75%) needleleaf and evergreen. 2. Deciduous needleleaf forests Natural forests with 30% canopy cover, in which the canopy is predominantly ( 75%) needleleaf and deciduous. 3. Mixed broadleaf/needleleaf forest Natural forest with 30% canopy cover, in which the canopy is composed of a more or less even mixture of needleleaf and broadleaf crowns (between 50:50% and 25:75%). 4. Broadleaf evergreen forest Natural forests with 30% canopy cover, the canopy being 75% evergreen and broadleaf. 5. Deciduous broadleaf forest Natural forests with 30% canopy cover, in which 75% of the canopy is deciduous and broadleaves predominate ( 75% of canopy cover). 6. Freshwater swamp forest Natural forests with 30% canopy cover, composed of trees with any mixture of leaf type and seasonality, but in which the predominant environmental characteristic is a waterlogged soil. 7. Sclerophyllous dry forest Natural forest with 30% canopy cover, in which the canopy is mainly composed of sclerophyllous broadleaves and is 75% evergreen. 8. Disturbed natural forest Any forest type above that has in its interior significant areas of disturbance by people, including clearing, felling for wood extraction, anthropogenic fires, road construction, etc. 9. Sparse trees and parkland Natural forests in which the tree canopy cover is between 10-30%, such as in the steppe regions of the world. Trees of any type (e.g., needleleaf, broadleaf, palms). 10. Exotic species plantation Intensively managed forests with 30% canopy cover, which have been planted by people with species not naturally occurring in that country. 11. Native species plantation Intensively managed forests with 30% canopy cover, which have been planted by people with species that occur naturally in that country. 12. *Unspecified forest plantation Forest plantations showing extent only with no further information about their type, This data currently only refers to the Ukraine. 13. *Unclassified forest data Forest data showing forest extent only with no further information about their type. Those marked * have been created as a result of data holdings which do not specify the forest type, hence 26 categories are quoted, not 28 shown here. Tropical forest types The Fatu Hiva rainforest in Polynesia. 1. Lowland evergreen broadleaf rain forest Natural forests with 30% canopy cover, below 1,200 m (3,937 ft) altitude that display little or no seasonality, the canopy being 75% evergreen broadleaf. 2. Lower montane forest Natural forests with 30% canopy cover, between 1200–1800 m altitude, with any seasonality regime and leaf type mixture. 3. Upper montane forest Natural forests with 30% canopy cover, above 1,800 m (5,906 ft) altitude, with any seasonality regime and leaf type mixture. 4. Freshwater swamp forest Natural forests with 30% canopy cover, below 1,200 m (3,937 ft) altitude, composed of trees with any mixture of leaf type and seasonality, but in which the predominant environmental characteristic is a waterlogged soil. 5. Semi-evergreen moist broadleaf forest Natural forests with 30% canopy cover, below 1,200 m (3,937 ft) altitude in which between 50-75% of the canopy is evergreen, 75% are broadleaves, and the trees display seasonality of flowering and fruiting. 6. Mixed broadleaf/needleleaf forest Natural forests with 30% canopy cover, below 1,200 m (3,937 ft) altitude, in which the canopy is composed of a more or less even mixture of needleleaf and broadleaf crowns (between 50:50% and 25:75%). 7. Needleleaf forest Natural forest with 30% canopy cover, below 1,200 m (3,937 ft) altitude, in which the canopy is predominantly ( 75%) needleleaf. 8. Mangroves Natural forests with 30% canopy cover, composed of species of mangrove tree, generally along coasts in or near brackish or seawater. 9. Disturbed natural forest Any forest type above that has in its interior significant areas of disturbance by people, including clearing, felling for wood extraction, anthropogenic fires, road construction, etc. 10. Deciduous/semi-deciduous broadleaf forest Natural forests with 30% canopy cover, below 1,200 m (3,937 ft) altitude in which between 50-100% of the canopy is deciduous and broadleaves predominate ( 75% of canopy cover). 11. Sclerophyllous dry forest Natural forests with 30% canopy cover, below 1,200 m (3,937 ft) altitude, in which the canopy is mainly composed of sclerophyllous broadleaves and is 75% evergreen. 12. Thorn forest Natural forests with 30% canopy cover, below 1,200 m (3,937 ft) altitude, in which the canopy is mainly composed of deciduous trees with thorns and succulent phanerophytes with thorns may be frequent. 13. Sparse trees and parkland Natural forests in which the tree canopy cover is between 10-30%, such as in the savannah regions of the world. Trees of any type (e.g., needleleaf, broadleaf, palms). 14. Exotic species plantation Intensively managed forests with 30% canopy cover, which have been planted by people with species not naturally occurring in that country. 15. Native species plantation Intensively managed forests with 30% canopy cover, which have been planted by people with species that occur naturally in that country. Forest loss and management Main articles: Forestry, Logging and Deforestation Coastal Douglas fir woodland in northwest Oregon Redwood tree in northern California redwood forest, where many redwood trees are managed for preservation and longevity, rather than being harvested for wood production The scientific study of forest species and their interaction with the environment is referred to as forest ecology, while the management of forests is often referred to as forestry. Forest management has changed considerably over the last few centuries, with rapid changes from the 1980s onwards culminating in a practice now referred to as sustainable forest management. Forest ecologists concentrate on forest patterns and processes, usually with the aim of elucidating cause and effect relationships. Foresters who practice sustainable forest management focus on the integration of ecological, social and economic values, often in consultation with local communities and other stakeholders. Anthropogenic factors that can affect forests include logging, urban sprawl, human-caused forest fires, acid rain, invasive species, and the slash and burn practices of swidden agriculture or shifting cultivation. The loss and re-growth of forest leads to a distinction between two broad types of forest, primary or old-growth forest and secondary forest. There are also many natural factors that can cause changes in forests over time including forest fires, insects, diseases, weather, competition between species, etc. In 1997, the World Resources Institute recorded that only 20% of the worlds original forests remained in large intact tracts of undisturbed forest. More than 75% of these intact forests lie in three countries the Boreal forests of Russia and Canada and the rainforest of Brazil. In 2006 this information on intact forests was updated using latest available satellite imagery. Canada has about 4,020,000 square kilometres (1,550,000 sq mi) of forest land. More than 90% of forest land is publicly owned and about 50% of the total forest area is allocated for harvesting. These allocated areas are managed using the principles of sustainable forest management, which includes extensive consultation with local stakeholders. About eight percent of Canada’s forest is legally protected from resource development (Global Forest Watch Canada)(Natural Resources Canada). Much more forest land — about 40 percent of the total forest land base — is subject to varying degrees of protection through processes such as integrated land use planning or defined management areas such as certified forests (Natural Resources Canada). These maps represent only virgin forest lost. Some regrowth has occurred but not to the age, size or extent of 1620 due to population increases and food cultivation. From William B. Greeleys, The Relation of Geography to Timber Supply, Economic Geography, 1925, vol. 1, p. 1-11. Source of Today map: compiled by George Draffan from roadless area map in The Big Outside: A Descriptive Inventory of the Big Wilderness Areas of the United States, by Dave Foreman and Howie Wolke (Harmony Books, 1992). By December 2006, over 1,237,000 square kilometers of forest land in Canada (about half the global total) had been certified as being sustainably managed (Canadian Sustainable Forestry Certification Coalition). Clearcutting, first used in the latter half of the 20th century, is less expensive, but devastating to the environment and companies are required by law to ensure that harvested areas are adequately regenerated. Most Canadian provinces have regulations limiting the size of clearcuts, although some older clearcuts can range upwards of 110 square kilometres (27,000 acres) in size which were cut over several years. China instituted a ban on logging, beginning in 1998, due to the destruction caused by clearcutting. Selective cutting avoids the erosion, and flooding, that result from clearcutting. In the United States, most forests have historically been affected by humans to some degree, though in recent years improved forestry practices has helped regulate or moderate large scale or severe impacts. However, the United States Forest Service estimates a net loss of about 2 million hectares (4,942,000 acres) between 1997 and 2020; this estimate includes conversion of forest land to other uses, including urban and suburban development, as well as afforestation and natural reversion of abandoned crop and pasture land to forest. However, in many areas of the United States, the area of forest is stable or increasing, particularly in many northern states. The opposite problem from flooding has plagued national forests, with loggers complaining that a lack of thinning and proper forest management has resulted in large forest fires.[ Old-growth forest contains mainly natural patterns of biodiversity in established seral patterns, and they contain mainly species native to the region and habitat. The natural formations and processes have not been affected by humans with a frequency or intensity to change the natural structure and components of the habitat. Secondary forest contains significant elements of species which were originally from other regions or habitats. Smaller areas of woodland in cities may be managed as Urban forestry, sometimes within public parks. These are often created for human benefits; Attention Restoration Theory argues that spending time in nature reduces stress and improves health, while forest schools and kindergartens help young people to develop social as well as scientific skills in forests. These typically need to be close to where the children live, for practical logistics.

Thursday, November 14, 2019

An Unlikely Holiday Tradition :: A Christmas Story Essays

An Unlikely Holiday Tradition â€Å"People look forward to this,† Ward said. â€Å"It’s become a Christmas hit for us. People just keep their TV’s on.† Walter Ward is a spokesperson for the television station TNT. In 1998, TNT called it a â€Å"Ralphie marathon.† According to Ward, it was only a â€Å"stunt† but, when TNT saw how much the viewers liked it, it became a sort of tradition. Each year TNT runs a twenty-four hour marathon of the movie, A Christmas Story. That’s seventeen times from seven o’clock on Christmas Eve until seven o’clock on Christmas Day. The question remaining is, â€Å"how has A Christmas Story become a holiday television tradition?† A Christmas Story is a â€Å"low budget movie about a sort-of-dysfunctional family.† The movie took place in a small Indiana town in the 1940’s and follows a boy’s quest for a weapon, â€Å"that would now be illegal at any school† (Bryant). Ralphie Parker wanted just one thing for Christmas that year, â€Å"an official Red Ryder, carbine action, two-hundred shot range model air rifle† (Shepherd). His mission was to convince his parents, his teacher and even Santa that it was the perfect Christmas gift for a nine year old boy. To Ralphie’s dismay, they all disagreed and thought that a football would be a much better Christmas present and responded with, â€Å"You’ll shoot your eye out!† The movie was based on the novel written by Jean Shepherd called In God We Trust, All Others Pay Cash. It was a book based upon the opinion that, â€Å"childhood seems good in retrospect because we are not yet aware of the basic truth : that we’re all losers, that we die and death is a defeat† (Shepherd). Considering the circumstances of the movie, it is baffling that a Christmas movie which seems to be filled with dysfunction has become such an annual Christmas tradition. And tradition it is. In my family, A Christmas Story is on all throughout the day. Each year there is a battle at my grandparent’s house between the children and parents. The children cannot seem to pull themselves away from the television, while the parents beg for the children to join them at the table for Christmas dinner. In my opinion watching the movie over and over again never seems to get old.

Monday, November 11, 2019

Analyzing Edmund Spenser’s Sonnet 54 Essay

Edmund Spenser’s â€Å"Sonnet 54† The world is like a theater and his love is like watching drama unfold on stage. Love has it’s ups and downs, sometimes you’re happy and feel like you are watching a comedy, but then soon after you can become miserable just like the sadness you feel when watching a tragedy. The woman he loves doesn’t seem to happy when he is nor does she try to make him feel better when he is upset, instead she makes fun of him and mocks his feelings. She doesn’t seem to be affected by anything, so he comes to the conclusion that she isn’t a caring person nor can she be, she’s just a heartless human being incapable of love. The rhyme scheme is that of a Spenserian Sonnet. Spenser uses conceit throughout the first two quatrains in order to get his points across of how love compares to the shows of the theater. Beginning in the third quatrain, Spenser shifts from talking about what his love is like to talking about how the woman he loves mocks him. Spenser uses Caesura in line 13 of the couplet. â€Å"What then can move her? if nor mirth nor moan,† This pause is used to get you to understand the importance of this question. He’s so distraught by the fact that this woman is so void of emotion, he can’t believe that nothing affects her and that she can treat him so badly. He ponders if anything could make her feel. It is interesting how the third quatrain makes somewhat of a different point than the first two. Typically the first three quatrains are used to restate the point of the writer. Each of the three quatrains form their own sentence, as well as the couplet. I believe Spenser does this in order to try and make each point of each quatrain important to the reader. Each quatrain describes something specific but different, they do however all keep with his description of his love. It seems that the couplet’s sentence show’s that the woman is the main cause for his ups and downs and he comes to the conclusion that she will never change. Spenser uses many poetic devices such as his conceit of love being like someone watching a play, enjambment, breaks and caesurae to get his points across. The content of Sonnet 54 still rings true today, most people probably feel as if their love life is like that of a production on stage.

Saturday, November 9, 2019

New Identity

I managed to talk to a friend who happens to know a Filipino, Amang Dado (Father Dado), a 75-year old farmer from the Quezon Province in the Philippines. He came from a family whose life has moved around in planting root crops sold at the local public market for three generations. He had his only son, Eleazar, who was able to study at the University of the Philippines in Manila. The Filipinos highly value education for they believe that it is the only way out of massive poverty especially in the rural areas which happened to include Amang Dado’s family. Eleazar was an intelligent college student and was also active in the school paper of the university. All that changed when Eleazar went missing after he was taken by the military after being mistaken for a communist rebel. It was the Martial Law Era under then President Marcos and he was never to be found again. This struck Amang Dado as his only son went missing up to this date. Since he was poor and would have to travel miles to get to the capital, he could not follow up the loss of his son if he really was dead or alive. Eleazer became part of the local term, â€Å"desaparasidos† or the missing. This changed his view on justice in a society he believed that vowed to help and protect citizens like him. His view on life suddenly changed as his only hope in getting out of their less-fortunate situation was stolen away from him and therefore depriving him of the opportunity of having a son. Next was the grandmother of another friend in California who also happened to be a Filipina who lived during the Second World War. At that time, she was 19 when the Japanese invaded the Philippines and declared Manila as an Open City. Not long after that, the Japanese held everyone hostages. Filipino and American soldiers prisoners-of-war after the Fall of Bataan. She told me that she was at the path of the infamous Death March of prisoners-of-war from Bataan to Tarlac, more than 150 miles apart. Not enough food was available, the currency was of no value, and worse, the Japanese soldiers kidnapped local women and brought them to the garrisons and held them as sex slaves, locally termed as comfort women. Lola Ida was one of them. I can feel the tears coming down from her eyes even from the phone as she recalls that fateful event in her life. She and the other comfort women were fed horrendously and were battered and were used up for sex by the Japanese soldiers continuously at their will. She even recalled a stick put up into her by one of the soldiers. This situation really stricken her as Filipino women value their dignity and virginity very highly and she was lucky to still be alive at the time of the liberation. The war not only destroyed the local economy, but entrenched into the society disrespect for gender. The notion of justice is through fear and all that the people could do is to stay alive. She was able to marry and migrate into where she was right now in Panorama City where she tried to forget the horrendous tragedies of war. â€Å"Life is all about standing up again after every fall†, said Lola Ida. Resiliency is one particular trait that not only Filipinos have but for the rest of the Asians as well. Part II: An Entry on my Autobiography: The Place I Live In I can say that I’m living in a quiet diverse neighborhood, wherein you see people who don’t look like you, or doesn’t speak like you. They have a different skin color, unlike mine which is brown. Well, the majority of people living in my neighborhood are Filipinos, which comprises more than 80% of the population. I have seen and met white people who occupy less than 10% of the total population. I have also seen some other Asian people wandering around like Korean students studying English, and some indigenous natives. These three, along with the other   foreign races in our community comprise only less than 10% of the total population combined. Comparing it with other American states, the number of whites in my neighborhood is a little more than the normal, but still has a significant presence of other races, which are not far behind compared to other states. This diversity has clearly put an interesting twist in living in our neighborhood. Since they are different from the rest of the brown population, I can’t help but think that they are not given a fair treatment by the rest of the brown population. This may be because of their appearance, wherein they are often looked down by the other members of the society. This includes every representative member of the society, from the household members, up to the leaders of the society. They may be given special attention by these people, or worse may even be ignored (Northampton). But because of their position in the society, they try their best to treat each and every member of the society with utmost fairness and equality. In my case, I’ve experienced getting ignored by a policeman when I asked for directions. It happened to me only once, I don’t know if it is because of the fact that I’m part Korean and looked like an American, and it is noticeable in my physical appearance. But that incident was not repeated, so I guess the policeman was just being rude or was having a bad day. In other instances that I asked for something from these community leaders, they try their best to address my inquiries and needs. I haven’t had any first hand experience or haven’t witnessed any instance that these community leaders treated other people from another race or culture differently, but I have a friend who was able to witness something like that. It was on a public office, when a clerk attended to the inquiries of a white person before a black man, even though the black man came to ask first. It is a public office, the office of the District Attorney, someone who is expected to help us in times of need. But if they act like this, they are marginalizing other people (â€Å"Demographic Profile†). The people in my neighborhood treat me normally; they don’t look down on me. I don’t know if it has to do with the color of my skin, but as far as I can remember, I was never treated indifferently by any of them. The worst experience (and hopefully the last) was being called an American-wannabe by my grade school teacher. I don’t know if it was intended to mock me because although I am Filipino, I looked like an American or just her way of addressing me, but I guess she based it on my look. She was pertaining to my physical appearance, but I have never considered it as a big deal. I have seen worse, especially to those people who have a different skin color. Well, addressing someone as white, or calling names like â€Å"whitie† can be considered as marginalizing, but what about beating someone because he’s white, or Asian, or whatever that is different from being normal? I have actually witnessed a black boy being beaten by three guys of his age, who happens to be rich brown Filipinos who are sons of a sugar plantation owner. They are calling names while punching him, until some policeman came by and chased them away. What does color have to do with his personality? Why do they have to resort to violence with small matters like a different color of skin or different accent? These are but some of my questions regarding the difference in cultural orientation which are still unanswered. When I was browsing some of my manuals and school readings, I happen to read by a phrase or Germans. It was about the previous World War II, wherein the Philippines was under the Axis powers, Japan in particular. It has an understatement saying that at that time that the Japanese are ruthless people who derive happiness from the hardships and sufferings of other people. But this is a hasty generalization. The text may be about the previous war, but it is not true that all Japanese are like that. Maybe it was pertaining to Emperor Hirohito and General Yamashita, the famous Japanese leaders who drove Filipinos, Koreans, and the Chinese to their painful deaths. But not all Japanese are like that person, they are but one of the few who has issues for themselves, not for the whole of the people from Japan. When it comes to entertainment and local media, the common people who are usually seen are brown people, addressing the needs of the brown population of our community. But they do feature other people in certain events which prove to be relevant. The most common instance that Chinese or Korean and Filipino people are featured by the media is when it comes to sporting events. They highlight various people who excel in some sports they are also featuring (â€Å"Football Unites, Racism Divides†). If a player who is from a different culture excels in that field and he advocates the media, he’ll surely end up getting presented. In relation to the people who are in leadership positions in my community, I could clearly say that they are the same as me when it comes to treating people from other races. I try not to consider their differences, and as much as possible, treat them fairly, just like any person in the community. I also encourage some of my friends to do so, just like what they do, promoting equality for all the people. The only difference I have from them is that I don’t have the power to make rules that protect these minorities from the cruelty of those who doesn’t see them equally. They can affect a larger number of people as compared to what I can do. People listen to them, as compared to a small voice such as I. They can make a difference, everything lies on their hands. They could punish those who treats the people with different cultural orientation unfairly, so that other people would not commit the same mistakes such as beating guys just because they are black, or mocking the people by calling their names pertaining to their culture. If given the chance that I can resolve inequalities in my community, I would like to resolve racism in grade school levels. It is undeniably a very alarming thought that even at the early age, there are kids that are already discriminating others. This is because they can see that there is really discrimination in the society, and it is said that in the eyes of a child, something that is awfully wrong can be perceived as a right thing to do (â€Å"Help Arrest the Racism in Your Community†). I would like to promote a fair, equal treatment to kids in these schools. Their exposure to racial discrimination is very crucial in the formation of their thoughts. These kids will grow with the thought of having hatred towards the minority, wherein they would marginalize these people and treat them as inferior to them. Childhood is the stage in a person’s life wherein we learn things, our orientations and preferences slowly developing, having a proper focus. If we could just let these kids see that racial discrimination is wrong, and then they would grow up with the belief that it is wrong, thus they won’t do it. With these in hand, we are assured of a better future for the marginalized minorities, since these kids view them as their equals. But if they are continually exposed to just injustice and unfair treatment, they would grow up thinking that they are more superior to these people. The preferences of a person are directly affected to race. The way they dress, their food preferences, they way they speak, the way they eat their food; these are all affected to or accounted to the person’s race. Looking closely, it could be a basis for judging a certain person, whether it is a constructive judgment, or destructive wherein you tend to destroy or stain the morality of a certain person. It is related to rave because these preferences are the basis of the race itself, how it is affected by each of these parts, and how important are they to race. References: â€Å"Demographic Profile†.   2005.   Greater Omaha Chamber of Commerce. June 24 2007. . â€Å"Football Unites, Racism Divides†.   2004. June 24 2007. . â€Å"Help Arrest the Racism in Your Community†.   Miami, FL, 2007. June 24 2007.. Northampton, The committee for. â€Å"A Community Tackles Racism†.   1994.   Andrea Ayvazian. June 24 2007..         

Thursday, November 7, 2019

Free Essays on Monolithic Bias

What are traditional families? Are they vital to our way of life or a barrier to progress? Generally ‘family’ (normal and natural) means a married couple who, at some point in their lives, raise children. However, according to monolithic bias the term is more than description; it is also a moral statement. Thus monolithic bias is a situation when there is one basic, uniform type of household - the nuclear family consisting of a husband and a wife with one or more children. That is, the traditional family implies putting a high value on becoming and remaining married, placing children ahead of careers, and favoring two-parent families over various alternative lifestyles. These alternative lifestyles may be gay or lesbian families, single hood, single parent families, blended or extended families, or common law families. However it is important to keep in mind that monolithic bias ignores the numerous conditions, difficulties and hurdles that families who are not part of the normal and natural family face in everyday life. For example there has been a drastic increase in cohabitation over the last thirty years. Most cohabiting couples do not marry, and only small percentages have children. Commitment tends not to be as strong as in a marriage. Single parents have to struggle to make ends meet. Teen mothers find it extremely difficult to juggle four jobs, school and raising children all at the same time. Many gay couples feel they must keep their relationships a secret to avoid prejudice and discrimination. This situation can place considerable strain on their relationships. The ‘normal and natural’ family however is a double income family with one or two children with substantial disposable income. They go on vacations, have stocks and investments, and are always close- knit and happy. This kind of monolithic perspective tends to ignore the hidden problems associated with ‘normal’ families such as child abuse These childr... Free Essays on Monolithic Bias Free Essays on Monolithic Bias What are traditional families? Are they vital to our way of life or a barrier to progress? Generally ‘family’ (normal and natural) means a married couple who, at some point in their lives, raise children. However, according to monolithic bias the term is more than description; it is also a moral statement. Thus monolithic bias is a situation when there is one basic, uniform type of household - the nuclear family consisting of a husband and a wife with one or more children. That is, the traditional family implies putting a high value on becoming and remaining married, placing children ahead of careers, and favoring two-parent families over various alternative lifestyles. These alternative lifestyles may be gay or lesbian families, single hood, single parent families, blended or extended families, or common law families. However it is important to keep in mind that monolithic bias ignores the numerous conditions, difficulties and hurdles that families who are not part of the normal and natural family face in everyday life. For example there has been a drastic increase in cohabitation over the last thirty years. Most cohabiting couples do not marry, and only small percentages have children. Commitment tends not to be as strong as in a marriage. Single parents have to struggle to make ends meet. Teen mothers find it extremely difficult to juggle four jobs, school and raising children all at the same time. Many gay couples feel they must keep their relationships a secret to avoid prejudice and discrimination. This situation can place considerable strain on their relationships. The ‘normal and natural’ family however is a double income family with one or two children with substantial disposable income. They go on vacations, have stocks and investments, and are always close- knit and happy. This kind of monolithic perspective tends to ignore the hidden problems associated with ‘normal’ families such as child abuse These childr...

Monday, November 4, 2019

Airline Aviation Safety Essay Example | Topics and Well Written Essays - 2250 words

Airline Aviation Safety - Essay Example To see an airplane fly was indeed unique to actually fly an airplane was a daring feat. The early pioneers did not take it lightly, for to do so meant flirting with death in these fragile unstable craft. Thus, the earliest aviation was restricted to relatively straight and level flight and fairly level turns. The flights were performed under visual conditions in places carefully selected for elevation, clear surroundings, and certain breeze advantages to get the craft into the air sooner and land at the slowest possible ground speed. The greatest problems with early flight were the reliability of the propulsion system and the strength and stability of the airframe. Many accidents and some fatalities occurred because of the structural failure of an airplane component or the failure of the engine to continue to produce power. Although human factors were not identified as a scientific discipline at this time, there were serious human factors problems in the early stages of flight. The protection of the pilot from the elements, as he sat out in his chair facing them head on, was merely a transfer of technology from bicycles and automobiles. The pilots wore goggles, topcoats, and gloves similar to those used when driving the automobiles of that period. Crash Of Valujet Flight 592: A Case Study Of Human Errors On the morning after the crash of ValuJet Flight 592, United States Secretary of Transportation Federico Pena appeared on television to re-affirm the safety of flying on ValuJet: "I've flown ValuJet. ValuJet is a safe airline, as is our entire aviation system" (Navarro, 1996, p. A1). Pena also added a strong endorsement for ValuJet's management team: "Whenever we have found any issues, ValuJet has been responsive, they have been cooperative, they have in some cases even exceeded the safety standards that we have" (Navarro, 1996, p. A1). Senior Federal Aviation Administration (FAA) officer David Hinson echoed Pena's sentiments about the safety of flying ValuJet. Three days later, a preliminary inquiry by the National Transportation Safety Board (NTSB) concluded that oxygen canisters being shipped in the cargo hold ignited a fire that brought the plane down shortly after its take off (Wald, 1996a, p. A1). Vincent, Crow, and Davis (1997) contend that an airline crash provides a compelling and visually powerful news story. Vincent et al. maintain that "the events which surround air crashes are inherently dramatic, involving life and death situations, heroic actions, fatal and fateful decisions, and unforgettable visual images" (p. 354). Part of the appeal of a crash occurs because it involves ordinary people. Part of the appeal of a crash occurs because of the very randomness of the act, and the potential for a similar random act to affect millions of other air travelers. Vincent et al. perceive an airline crash to constitute a rich text with three overarching story lines: (1) "The tragic intervention of fate into everyday life" (2) "The mystery of what caused the crash" and (3) "The work of legitimate authority to restore normalcy" (p. 357). In the case of ValuJet Flight 592, these themes were altered slightly by the recurrent

Saturday, November 2, 2019

'Give an account of the main mosques of Samarra' and al-Fustat in the Essay

'Give an account of the main mosques of Samarra' and al-Fustat in the early 'Abbasid period.' - Essay Example Through a discussion that begins with first developing a basic understanding of the function and form of Mosques from the medieval period, then moving through a discussion of specific structures, an exploration of the Mosques from the Abbasid period can be made in order to better understand the importance of these great structures. Function In attempting to study the architecture of the Islamic world, Hillenbrand suggests that one of the primary difficulties lies in the terminology that is used. This is due to the multiplicity of purposes that each building would serve as a function within the culture. He states â€Å"Small wonder that one and the same building could be designated by a string of descriptive terms if each did in truth refer to some aspect of its regular function†.1 In examining the ways in which the buildings of the Islamic middle ages were used it is clear that that mosques were not only used for worship, madrasas were not only used for education, and neither were mausolea used just for burial. The many needs of the culture were fit into the buildings through multiple functionalities, thus the first understanding of such buildings must be made through the idea of function. In discussing function, the first problem that can be seen in studying Islamic buildings is that there is little in the way of written information on the building of these structures. Technical renderings and information about the circumstances of how these buildings came into being are few and far between, allowing for only the buildings themselves to serve as objects of study on their construction.2 Although there is suspicion that the Islamic religious aesthetics influenced the building of Mosques during the medieval period, there is no explicit reference known or accessible to Western cultures that suggest that this is the case. Therefore, in studying the function of such buildings, one must look at the building itself to try and access this aspect and the culture in order to understand the development of needs for which the building served as a solution for cultural needs. According to Meri and Bacharach, however, most Mosques of the medieval period were designed after the creation of house that was build for Mohamed in Medina, which is located in Saudi Arabia. Literary evidence of the form of this house is more relevant than the archaeological as it is described as having a â€Å"large walled courtyard with entrances on three sides and two covered porticos, the larger of which functions as a sanctuary for the faithful where they may find shelter from the sun during prayer†.3 The original orientation of the qibla wall, the wall of the larger portico, was originally facing towards Jerusalem, and then later towards Mecca, thus providing for the importance of orientation when building a Mosque. The small portico was used as a place of shelter for those who were poor, thus setting up the division of classes within the Mosque cultural usag e. The three basic elements developed from this original structure were the courtyard for the gathering of the followers of Islam, the sanctuary for prayer, and the qibla wall.4 Form Hillenbrand lists three distinct areas in which form can be discussed. The first is in hierarchy, the second is in