Thursday, November 28, 2019

Impact of jet free essay sample

One way of producing mechanical work from fluid under pressure is to use the pressure to accelerate the fluid to a high velocity in a jet. The jet is directed on to the vanes of a turbine wheel, which is rotated by the force generated on the vanes due to the momentum change or impulse which takes place as the jet strikes the vanes. Water turbines working on this impulse principle have been constructed with outputs of the order of 100,000 kW and with efficiencies greater than 90%. In this experiment, the force generated by a jet of water as it strikes a flat plate, conical plate, and hemispherical cup may be measured and compared with the momentum flow rate in the jet. 2. DESCRIPTION OF APPARATUS The Jet Impact Apparatus, H8, has been designed for use with the Hydraulic Bench, H1. This provides the necessary water supply and flow measurement facility. Figure 1 shows the arrangement in which the bench supply is led to a vertical pipe terminating in a tapered nozzle. We will write a custom essay sample on Impact of jet or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page This produces a jet of water which impinges on the vane in the form of a Flat Plate, Conical Plate, or Hemispherical Cup. The nozzle and vane are contained within a transparent cylinder; at the base of the cylinder there is an outlet by which the flow may be directed to the weighing tank. As indicted in Fig. 1, the vane is supported by a lever which carries a jockey weight and which is restrained by a light spring. The lever may be set to a balanced position (as indicated by the tally suspended from it) by placing the jockey weight at its zero position and then adjusting the knurled nut above the spring. Any force generated by impact of the jet on the vane may now be measured by moving the jockey weight along the lever until the tally shows that the lever has been restored to its original balanced position. Figure 1. Diagrammatic Arrangement of Apparatus. 3. BACKGROUND Consider a vane symmetrical about the x-axis as shown in Fig. 2. A jet of fluid flowing at the rate of EMBED Equation.3 (kg/s) along the x-axis with the velocity uo (m/s) strikes the vane and is deflected by it through an angleÃŽ ², so that the fluid leaves the vane with the velocity u1 (m/s) inclined at an angle ÃŽ ² to the x-axis. Changes in elevation and in piezometric pressure in the jet from striking the vane to leaving it are neglected. Figure 2. Vane symmetrical about x-axis. Momentum enters the system in the x direction at a rate of: EMBED Equation.3 Momentum leaves the system in the same direction at a rate of: EMBED Equation.3 The force on the vane in the x direction is equal to the rate of change of momentum change. Therefore: EMBED Equation.3 (newtons) Ideally, jets are isotachtic, or constant velocity so that uo = u1. Therefore: EMBED Equation.3 (newtons) Table 1 shows vanes of various shapes, the deflection angle, and the theoretical calculations of the force developed on the vanes.

Sunday, November 24, 2019

Significant Leaders of the Russian Revolution essays

Significant Leaders of the Russian Revolution essays Revolutions in the past have occurred because of powerful dynamic leaders. The Russian Revolution implied complete and drastic change, but the revolutionaries were the people who tried to bring about such changes. Lenin and Stalin were influential revolutionary leaders that set up a new way of living and thinking which helped lead to the Russian Revolution. The Russian Revolution is regarded as one of the most remarkable events in human history. It brought an end to the Czarist regime. In its place, a republic was established. The success of the Russian Revolution changed the character of the nationalist revolutions in the colonial world. They were given new social and economic content. The Russian Revolution of 1917 transformed a poverty-stricken Czarist Russia into a superpower, under the guiding and very powerful and harsh spirits of Lenin, Stalin, and other leaders. The major leader of the Bolsheviks was Vladimir Ilyich Ulyanov who later adopted the name of Lenin. Lenin and the Bolsheviks took control of the government and lead it to the Bolshevik Revolution. The civil war in Russia and the revolution destroyed the Russian economy. Lenin shifted his role and started to revive the economy and reconstructed the government. This Bolshevik Revolution ushered in social, political and economic equality. It gave a turn to the current th oughts of socialism and communism. The communists in Russia struck at Czarism vigorously through a revolution and established a communist regime. Their communism was based on the doctrines of Karl Marx. Most people today when they hear of the word revolution think of political revolution and summon up visions of terror, bloodshed, and change brought about by a few with the use of a force. Revolution, therefore, means a threat, fear and something essentially evil to most people. An example of this definition was Russia under the rule of Joseph Stalin. After Lenin died, Stalin seized power and tra...

Thursday, November 21, 2019

Summary Essay Example | Topics and Well Written Essays - 1250 words - 1

Summary - Essay Example that Ronald Regan did not formulate the drug law with the intention of saving the American society but with the intention of making his leadership popular. From the interview, it is evident that the new drug law simply focuses much on fishing out African-Americans and taking them to prison since the notion that most police departments have is that individuals from this race are potential criminals. As a result, the drug law, as Michelle asserts, is simply a replica of the Jim Crow System, which ensures mass African-Americans incarceration. Certainly, the evidences provided by Michelle are backed up by most of the incoming callers who also agree that the drug law is just but another form of Jim Crow System (On-Point with Tom Ashbrook). Generally, the drug law has resulted to some innocent individuals being taken to jail for drug offences, thereby their rights being violated. Since most U.S. police departments are keener on the way African-Americans carry out themselves than other races, a higher percentage of prisoners in most jails are African-Americans. Therefore, there is clear evidence that racial discrimination against African American still exists, and there is enough evidence depicted when an explanation of what feels like to be a young African-American in the U.S. is described; African-Americans are always viewed as potential criminals. In this On-Point Radio discussion, Tom Ashbrook interviews two guests; David K. Randall (a professor at New York University) and Rosalind Cartwright (a professor at Rush University). The discussion focuses much on Randall’s book â€Å"Dreamland: Adventures in the Strange Science of Sleep.† Generally, what inspired Randall to write this book was the fact that he used to sleepwalk. Therefore, after visiting several doctors with few positive results, he decided to carry out research on sleep in humans. According to Randall, his main focus was to recognize whatever takes place when an individual is asleep. In addition,

Wednesday, November 20, 2019

Communication Essay Example | Topics and Well Written Essays - 500 words - 26

Communication - Essay Example Juveniles have unique qualities which influence how the message should be delivered to them, these include: poor communication skills particularly the listening aspect of it. Most members of the group cannot listen to and comprehend court directives about behavior. Some juveniles, especially those in employment should have their employer being part of the solution, especially by enforcing compliance (Mark & Gamez-Rugama, 2015). Other juvenile offenders do not comprehend what is required of them due to insufficient education. As such, using simple language for communication will improve their compliance with the rules of engagement. There are many potential challenges in communicating the message to juveniles, these include: firstly, a negative attitude adopted by juveniles perceiving their neighbors or government agents as too hard-nosed and hell-bent on their destruction to listen to or follow their directives. Secondly, insufficient education and knowledge in juveniles usually complicate their understanding of what is right for them and their subjective thoughts (Haggard, 2014). Lastly, their young brains and weak personality may create unnecessary distractions and or lack of consistency in their responses to questions or issues directed to them, hence their erratic behavior. These weaknesses require constant support to them and monitoring of their moves, which would be costly if not impractical (Haggard, 2014). As Mark and Gamez-Rugama (2015) said, I would revise my approach in the video by adopting simpler, more personalized communication strategies such as mentioning names. I would also: capitalize on the mode of communication which is most effective for each individual, such as using gestures or non-verbal styles for disabled juveniles; use communication techniques which build effective relationships with juveniles so that they can develop a feeling of

Sunday, November 17, 2019

FMRI Coursework Example | Topics and Well Written Essays - 1000 words

FMRI - Coursework Example (BME, 2007). The third category of products offered by financial institutions is investment funds. These accumulate assets from investors and invest the assets in a diversified pool of assets. According to BME consulting report of 2007, investment funds can be classified as equity fund, bond funds, balanced funds, money market funds, real estate funds and other funds such as hedge funds. (BME, 2007). The other product is the life insurance. This product is among the largest net asset pools of consumers in the European market. UK is the largest market in Europe in relation to total life insurance provisions. (BME, 2007). Derivatives are the other category of investments issued by financial institutions. â€Å"Derivatives are special non-standardized instruments tailored to meet the different investment strategies and needs of consumers.† (BME, 2007) There are mainly two types of derivatives. They are warrants and certificates. Lastly, there is a private equity. Consumers consider this class of assets better than public equity since the liquidity and transparency level is lower, and is a more established class of assets. (BME, 2007). From a report by the Bank of England, with an increase in interest rate, consumers will shift their investments to suit their risk attitudes. If the rise in interest rate reduces their level of earnings, investors will opt to sell their assets and invest in a different category that will maximize their earnings. For example, a rise in interest rate of bonds will lead to a fall in its price. With this, investors will tend to sell their bonds before maturity and reinvest in securities with a lower prevailing interest rate. On the same report, savings have a direct relationship with changes in interest, whereas investments have an indirect or negative relationship. The increase in interest will make savings more attractive and reduce greatly on borrowings. This is because the rate of borrowing will increase and the income from

Friday, November 15, 2019

How Management Accounting Is Affected By Changes In The Economy And Business Environment Accounting Essay

How Management Accounting Is Affected By Changes In The Economy And Business Environment Accounting Essay This assignment shall show how management accounting is affected by changes in the economy and business environment. The advances in information and communication technology upon management accounting will be commented on, described and discussed in detail. Management accounting is important nowadays due to the technology and customers are now seeking high quality products at low prices due to the globalization factor. The main reason recently is due to reduction or free trade, so companies from abroad can challenge the local firms. Management accounting is the budgetary information, used by managers and employees within an organization. It provides them with useful accounting information that is forward-looking instead of looking at past trends. Gowthorpe (2008) stated that management accounting information in turn gives better business decision making allowing consistency in management and control functions within an organization, ensuring managers plan, organise and control the business. Management accounting systems provide information, both financial and nonfinancial, to managers and employees inside an organisation. Management accounting information is tailored to the specific needs of each decision maker and is rarely distributed outside the organisation. [Atkinson et al (2001)] In this past decade management accounting has seen changes which have been affected by changes in political leadership, the globalizing forces, technological advances, including the advances of broadband, governance and ethics have all affected management accounting. In this assignment, technological advances and globalization have been chosen as the most important factors in affecting management accounting. One of the most significant influences on management accounting has been the technology resulting in a change for the betterment, as can be seen in the instance of broadband internet technology. The business communication technologies such as e-commerce being business conducted using the internet, have supported business activities making great impact on the business world today by developing a way to ensure considerable cost savings. The on-line sales facilities indicate an ever growing market for the use of ecommerce. Showing a new way on how sales and profits can be achieved by such a streamlined business process and the system must be used proficiently than rivals providing potential for firms to ensure a competitive advantage. The use of internet continues to unsettle and alter other markets. There is also one further advanced IT application being used called enterprise resource planning systems (ERPS). The ERPS includes a bundle of integrated software application that controls the relevant figures within a business, including bookkeeping, budgeting and product profitability analysis for accounting purposes. The modules are there as a complete set of relevant information is in this database and so users can use it directly from a PC according to Drury (2004). The technological advancement has affected use of accounting information and production. As explained above accountants now write-up, store, manage and address the data in computers that are then easily accessible directly by managers. The managers go on to make better decisions so they generate reports and analyse in further detail by using the spreadsheet software on the computers. Just-in-time (JIT) theory ensures there is minimum waste in producing the product and prevents activities that waste cost and do not add value to the product. The time for the product or good to be made can be decreased by restructuring and making the production process simpler. Garrison et al (2003) stated some benefits in using a JIT system that include funds that were tied up can be used elsewhere; time is reduced, leading to even more potential output and quicker response to customers. JIT also ensures reduction in defect rates resulting in customers being further satisfied and so there will be less wastage in producing replacements in the long term. Horngren et al (2002) stated there are many graphics packages that include CAD and CAM that aid this production process. CAD is used to design products that can be manufactured efficiently. Companies also use CAM (computer-aided-manufacturing), where the computer gives instruction and controls the production equipment. Leading to fewer delays with more efficient flow of production, costs are saved due to not requiring the need for hiring a workforce to do this. Using the computer-controlled machines is called computer integrated manufacturing systems (CIM). The two factors globalization and ICT have a connection as can be seen with internet, provides firms with access to a widespread market, geographically scattered customers, and suppliers. So with internet the whole world can be accessed easily by the business. Globalization is a process of interaction among companies and potential buyers maybe in different countries driven by international trade, investment and is supported through a medium by IT. This process affects management accounting and the countries get affected in various forms. The globalization factor has been happening rapidly in recent times due to changes in habits of buyers, sellers and advances in technology to open up even more markets. (http://www.globalization101.org/What_is_Globalization.html) Looking at the manufacturing industry, in the 70s there was rapid incoming competition from overseas firms, offering high quality products at much lower prices. This was because they could reduce their costs, so the firms here could only survive had they cut their costs; improve quality and products compared to the elite companies worldwide. The future though is looking bright for manufacturing companies as they are using technology well. Robots and computer-controlled equipment have replaced human labour. In direct production activities, human labour was identified as the highest cost in management accounting systems. In the last 20 years or so there have been a reduction in tariffs, quotas and other barriers in free trade. There have been greater sales from internet usage and improvements of global transport systems have ensured further globalization. Nowadays international competition is threatening local companies that are profitable in local markets. Though globalisation is greatly responsible for greater competition, it does give more access to new markets, customers and workers. Garrison et al (2007). There has been a change in companys strategies due to pressed foreign competition and growing multiplication of businesses. The changes have resulted in more accurate and high standards in management accounting such as JIT. Nowadays companies are adjusting their accounting systems for better decision making so they seek accurate and timely information about costs that include products, services and activities within the business. To remain competitive, managers need to understand the costs and implications of their decision making with help of management accountants on use of decision trees to help decision making. Reduction in trade barriers results in globalization at a high level affecting companies in the home market from strong and aggressive companies from overseas. There is a need to cut costs and ensure the quality of products is as good as or better than its overseas competitors. Companies need to ensure the management accounting is there to use and is up there with the highest of standards. If it is not up to scratch then even the best effort and hard work of employees within the organization wont make the firm competitive enough to win the fight against overseas rivals. The globalization in the economy has resulted in greater competition due to lesser selling prices as companies can afford to keep cheaper prices so there needs to be a well management in managing costs and the pricing of goods. The global economy has been ever changing in recent times and now with instant communications and competition, companies are required to continuously improve performance every year in management accounting in terms of cost, quality and service. Morse et al (2002). Nowadays the use of a well structured and thought out management accounting system that enhances the businesses performance to ensure they can keep up to date with the current changing trend of the economy. This is a change from when there was no need to keep costs down and out-of date management accounts, which is no longer possible as for a top firm that is successful needs an up to date management accounting is required. To conclude one can say globalization and IT have played an important role in affecting management accounting practice. Globalization has forced firms to be more efficient or competitive therefore it has directly affected management accounting because firms have to improve their standards. An improvement in IT has changed the way management accounting is done. Management accountants have started implementing various programmes such as JIT to improve standards and remain competitive. Therefore it can be said that these two factors have been significant in changing the role of management accounting.

Tuesday, November 12, 2019

Theodore Roosevelt :: essays research papers

With the assassination of President McKinley, Theodore Roosevelt, not quite 43, became the youngest President in the Nation's history. He brought new excitement and power to the Presidency, as he vigorously led Congress and the American public toward progressive reforms and a strong foreign policy. He took the view that the President as a "steward of the people" should take whatever action necessary for the public good unless expressly forbidden by law or the Constitution." I did not usurp power," he wrote, "but I did greatly broaden the use of executive power." Roosevelt's youth differed sharply from that of the log cabin Presidents. He was born in New York City in 1858 into a wealthy family, but he too struggled--against ill health--and in his triumph became an advocate of the strenuous life. In 1884 his first wife, Alice Lee Roosevelt, and his mother died on the same day. Roosevelt spent much of the next two years on his ranch in the Badlands of Dako ta Territory. There he mastered his sorrow as he lived in the saddle, driving cattle, hunting big game--he even captured an outlaw. On a visit to London, he married Edith Carow in December 1886. During the Spanish-American War, Roosevelt was lieutenant colonel of the Rough Rider Regiment, which he led on a charge at the battle of San Juan. He was one of the most conspicuous heroes of the war. Boss Tom Platt, needing a hero to draw attention away from scandals in New York State, accepted Roosevelt as the Republican candidate for Governor in 1898. Roosevelt won and served with distinction. As President, Roosevelt held the ideal that the Government should be the great arbiter of the conflicting economic forces in the Nation, especially between capital and labor, guaranteeing justice to each and dispensing favors to none. Roosevelt emerged spectacularly as a "trust buster" by forcing the dissolution of a great railroad combination in the Northwest. Other antitrust suits under the Sherman Act followed. Roosevelt steered the United States more actively into world politics. He liked to quote a favorite proverb, "Speak softly and carry a big stick. . . . " Aware of the strategic need for a shortcut between the Atlantic and Pacific, Roosevelt ensured the construction of the Panama Canal. His corollary to the Monroe Doctrine prevented the establishment of foreign bases in the Caribbean and arrogated the sole right of intervention in Latin America to the United States.

Sunday, November 10, 2019

Parent governors Essay

Parent governors are elected by parents / guardians of pupils that attend the school. If there is a vacancy parents are asked to nominate fellow parents, if more people are nominated than there is vacancies an election takes place. Staff governors Staff governors are in most schools and are appointed by support staff that work at the school. If they leave the school they cannot continue being staff governors. Teacher governors Teacher governors are elected by other teachers at the school. They must be permanent members of staff, again if they leave the school they cannot continue being a teacher governor. Community governors Community governors are people who live or work locally to the school and are chosen by the governing body. They are people who are committed to helping towards the success of the school. Foundation governors Foundation governors are chosen by foundation, voluntary aided or voluntary controlled schools. They represent the church or voluntary trust that set up the school. They have a responsibility to make sure the school is following the beliefs of the trust or charity. Sponsor governors Sponsor governors are people that have given financial assistance or services to the school. Head teacher The head teacher is a governor because of the post they hold. They do not have to accept the post but if that is the case the position stays open for them.

Friday, November 8, 2019

The Tough United States essays

The Tough United States essays After WWII, things werent looking too good in terms of communism. Many countries and nations were beginning to point in the direction of it while Marxism started to become a widespread philosophy throughout Europe. Even though the United States began to lose in Vietnam, they were able to keep away from Marxism and become the strongest economy in the world. The United States was able to keep there heads high and push through this period of time through four events that took place in the 20th century. Human relationships have always been dynamic. Change and adaptability have gone hand in hand with the passage of time for human society. Systems have been developed to regulate, direct and control the resources of the American society. The systems are referred to as governments and the resources as the populace or inhabitants and forces of production. A government must be dynamic in its nature reflecting the change in society. At times these systems have resisted the necessity to adapt with its components creating a deficit between the system and those it regulates. As the deficits develop, they cause instability, and could lead to revolution. This deficit represents Marxism and shows how important it is for a government to choose the correct system for the people and the current conditions. For Europe, it wasnt the right decision. The United States knew that Marxism wasnt the right path to choose but, Europe didnt know this and turned to the USSR as a role model. Marxian ideology, in its Russian-Communist projection, has always been in process of subtle evolution. The materials on which it bases itself are extensive and complex. This was said by George Kennan, a career diplomat and scholar who worked for the State Department. He wrote about the American attitudes towards this and it shows how they knew how Marxism wasnt right. The first event that the United States was abl...

Wednesday, November 6, 2019

How Many Zeros in a GoogolA Googolplex

How Many Zeros in a GoogolA Googolplex SAT / ACT Prep Online Guides and Tips What’s a googol, and does it have any relation to that similarly-named website? And what about a googolplex, how many zeros does it have? In this guide, we’ll give you googolplex and googol definitions, show how you can write them out, explain how they’re useful, and give examples on how you can start to understand huge numbers like these. What Is a Googol? That’s not a misspelling! The search website Google did get their name from this very large number. A googol, officially known as ten-duotrigintillion or ten thousand sexdecillion, is a 1 with one hundred zeros after it. Written out, a googol looks like this: 10,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000. The scientific notation for a googol is 1 x10100. Even though we see a million and a billion as large numbers, there are 1 x1094 †millions† or 1 x1091â€Å"billions† in a googol, which shows you how much larger a googol is than these numbers. â€Å"Googol† got its name in 1938, when nine-year-old Milton Sirotta came up with the name and suggested it to his uncle, mathematician Edward Kasner. When the founders of Google were looking for a name for their website (back then called â€Å"BackRub†) that would demonstrate the vast amount of information it could provide, they chose â€Å"googol† but accidentally misspelled it, and a star was born. A googol is such a large number that our minds can’t even comprehend it, and because it’s so large it doesn’t have a particularly important role in mathematics. It’s even estimated that there are only 4 x 1079atoms in the universe, which is less than a googol. This means there isn’t a googol of anything on earth, not grains of sand, not drops of water in the oceans, etc. They don’t even come close to a googol which can help us get some grasp of how incredibly huge this number is. Therefore, the only times a googol is a somewhat accurate estimate of anything is for hypotheticals. A common example is that it’s estimated that there are 1 x10123 ways a game of chess could be played, which is fairly close to a googol. This is a very rough estimate, but it’s easy to see how the number could become so large. After each chess player makes their first move, there are 400 potential board setups. After each player has made two moves, there are 197,742 setups, after three moves there are over 100 million, and the number continues to increase exponentially from there. What Is a Googolplex? If a googol isn’t big enough for you, there are even bigger numbers out there! One of them is a googolplex, which is a 1 followed by a googol of zeros. The scientific notation for a googolplex is 1 x 1010^100 As massive as a googol is, a googolplex is many, many times larger, such that it’s impossible to write all the zeros out. There’d be ten-duotrigintillion of them! Counting to a googolplex would be even more impossible. We can’t calculate how long it would take, but it’s estimated it would take longer than the age of the universe. As a comparison, counting to a trillion would take roughly 31,709 years, and a trillion is only a 1 followed by twelve zeros! Edward Kasner and his colleague James Newman wrote this about a googolplex in their 1940 book Mathematics and the Imagination: â€Å"You will get some idea of the size of this very large but finite number from the fact that there would not be enough room to write it, if you went to the farthest star, touring all the nebulae and putting down zeros every inch of the way." Wow! So what’s the point of such a large number? Kasner discussed googol and googolplex to show the difference between incredibly large numbers and infinity. Kasner believed people overused the term â€Å"infinite† when they really only meant a large number, so he developed googol and googolplex to differentiate between the two concepts. Other Large Numbers You Should Know Guess what? There are even larger numbers than a googolplex, although not many. If you want to learn about all the large numbers and see a chart that makes it easy to compare them to each other, check out our guide to large numbers. One of the numbers larger than a googolplex is Skewes’ number. Skewes’ number, developed by mathematician Stanley Skewes, is 10 to the 10th to the 10th to the 34th, or this: . Skewes was especially interested in prime numbers, and when his number was introduced in 1933, it was described as the largest number in mathematics. However, Skewes’ number is no longer considered the largest possible number; that title now goes to Graham’s number. Graham’s number, which can’t be written with conventional notation, was developed by mathematician R.L. Graham. It’s so large that, even if all the matter in the universe was converted to pens and ink, it still wouldn’t be enough to write out the number in its entirety. Summary: How Many Zeros in a Googolplex? What is a googol? A googol is a 1 followed by 100 zeros. The number was first introduced by mathematician Edward Kasner, who got the name for the number from his young nephew (and which Google later used for their own name). Kasner also coined the term googolplex. And how many zeros in a googolplex? A googolplex is a 1 followed by a googol of zeros. It’s impossible to write out, but in scientific notation it looks like 1 x 1010^100. These two numbers are too large to have any practical value (they are far, far larger than the number of grains of sand or drops of water on earth, or even the number of atoms in the universe), but Kasner used them to discuss the difference between extraordinarily large numbers and the concept of infinity. What's Next? Writing a research paper for school but not sure what to write about?Our guide to research paper topics has over 100 topics in ten categories so you can be sure to find the perfect topic for you. Taking the SAT or ACT?Students often struggle most with the Math section of these tests, but check out our comprehensive guides to SAT Math and ACT Math for everything you need to know to ace these math questions. What's Vygotsky scaffolding? It actually has nothing to do with buildings! Learn everything you need to know about this important education term in our complete guide to Vygotsky scaffolding.

Sunday, November 3, 2019

Interpreting Popular Culture Paper Essay Example | Topics and Well Written Essays - 1500 words

Interpreting Popular Culture Paper - Essay Example Invariably, as with most fairytales, there are indeed a myriad of different versions of Little Red Riding Hood; however, for a means of clarity and overall purpose of analysis, the forthcoming discussion will focus upon the least common denominator that is exhibited between all of these stories. This is of course the fact that a young girl meets a wolf/werewolf on the way to her grandmother’s to deliver food that her mother had prepared. Dressed in what can only be described as dainty attire, the beguiling creature attempts to ultimately trick her. In certain versions of the story the trick is successful and the wolf/werewolf eats the young girl. In other versions, the trick is unsuccessful and the girl is able to escape. However, regardless of the ending in question, the underlying moral and social representation that should be understood is one in which strong sexual overtones pervade this particular story and the importance of maintaining chastity and situational awareness are championed. One of the first elements that can and should be discussed in terms of Little Red Riding Hood and the sexual overtones that are represented throughout this story has to do with the detailed description of the little red cloak, the little red, or the little red coats that Little Red Riding Hood is claimed to wear in almost each and every variant of the tale. The importance of this symbol has to do with the fact that it ultimately represents the female hymen. As Little Red Riding Hood is depicted as a young, chaste, and ultimately your girl, the red tape that she wears is indicative of her nature and presents the analytical mind with a deeper level of understanding of the tale in terms of sleekness and sexual virtue. In many ways, it is somewhat surprising that such a painfully obvious illustration of human anatomy has gone unnoticed by countless generations of listeners, readers, and storytellers. Another core similarity that exists between almost all the variants

Friday, November 1, 2019

Research Essay Example | Topics and Well Written Essays - 750 words - 5

Research - Essay Example Conservation is mostly defined as preserving resources, that is; utilizing in away that avoid wastage of materials and environmental degradation. In this case, conservation involves natural resource conservation. Here, non renewable resources have to be conserved since they cannot be renewed (Edwards, 2005). Therefore, conservation of the environment is considered as the conservation of all the natural resources. Governments of different countries must contribute by laying down strict legislations to counter the activities that are not environment friendly, and lead to unsustainable development. Sustainability has its basis on a simple principle, which is all things that we require for our survival and well-being depend, either directly or indirectly, on our natural environment. Therefore, sustainability creates and maintains the terms under which humans and nature can live in productive harmony that allows for the fulfillment of the economic social and other requirements of present and future generations. Further, sustainability may also be defined as a set of values (Chapin et al, 2010.). For instance, Edwards (2005) studied sustainability statements from almost forty different organizations concerned with sustainability issues and developed a list of seven common themes ;stewardship, respect for limits, interdependence, economic restructuring ,fair distribution ,intergenerational perspective and nature as a model and teacher. It is clearly seen that stewardship, conservation n sustainability protect the same natural resources however, they differ in the approaches and strategies. While conservation concentrates in avoiding wastage, stewardship concentrate on management and planning of this natural resources and sustainability puts weight on principles and set values on existing in a way that will not compromise the future generations. Ecological and