Goodnight Mr. Tom

Goodnight Mr. Tom Mr. Tom: He is a bit gruff, but caring in the end. He is mostly a loner but opens his heart, when Willie arrives. William Beech: Scared, abused child who comes to stay with Mr. Tom during the war and later finds out the true feeling of family. Afraid of the belt. George: A friend of Will's at Little Weirwold. Carrie: A friend of Willie, who is fiercely independent and later goes on to attend high school. Zack: An outgoing, funloving boy who is also an evacuee from London staying with a Little Wierwold family. A loyal friend who helps William come out of his shell.Ginnie: Carrie's sister. Annie Hartridge: The beautiful and kind schoolteacher with violet blue eyes and a single long blonde braid. Has a baby, just after Willie starts in her class. Mrs. Fletcher: Caretaker for Mr Tom's house. Geoffrey: An artist living in Spooky Cott after his time at Dunkirk. Recognizes Willie's drawing talent and becomes his art mentor. Emilia Thorne: William's second teacher. Later de velops a relationship with Geoffrey. Mrs. Clarence: A middle-aged woman living in Salmouth, who takes Mr Tom, Willie and Zach in for their holidays. Dobbs: Mr.Tom's horse. Rachel: Mr. Tom's wife who died shortly after childbirth. After her death, Mr. Tom shut himself away from anyone who reminded him about her. Mrs. Black Mr. Bush Nance Mrs. Miller Mr. Peters Christine Trudy: Mrs. Beech's surprise baby. Later dies of mistreatment and malnutrition. Charlie Rudd: A local warden of Deptford. Shows Mr Tom Willie's house and assists in the rescue. Setting England Little Weirwold: The village Willie is evacuated to. Deptford: Willie's home town. Mr. Oakley later travels there. Expressions Wizzo: Expression akin to â€Å"Neato! † or â€Å"Great! Calloo Callay: Originally from Lewis Carroll's â€Å"Jabberwockey,† Calloo Callay is an expression of joy and excitement. Theme Power of Love Summary Abused boy goes to live with grumpy old man in the county because of war. Boy becom es happy, man becomes nice Willie Beech   is evacuated to stay with Mr Tom, where they bond after time. After time Mr Tom willingly adopts him. Quotes â€Å"He called me Dad, he whispered croakily into the darkness. â€Å"He called me Dad. † And, although he felt overwhelmed with happiness, the tears ran silently down his face. – Mr Tom (or Mr. Oakley)

Crisis and Opportunity Essay

1) Introduction Nowadays, we have created our own world of technology. Convenience and efficiency are catered through it. Yet, the earth, the natural world, seems to rebel against such artificial world, by sending signals of natural crises to us. In this project, we are going to talk about â€Å"How people benefit from Water Crisis† surrounding the theme â€Å"Crisis and Opportunity†. The water crisis is branched out as two sections, namely water shortage and water pollution. The amount of water in the world is stable; it just changes its physical forms. Nonetheless, the problem of water shortages still exists. In fact, what we lack is clean water. With rapid advancing of human activities and technology, and unfavorable natural features like uneven distribution of rivers, the water crisis is growingly affecting our lives negatively and takes them at risk. Water is polluted by increasing human activities. Industrial wastes which include heavy metals like mercury and lead, harmful to living things, are illegally dumped into water sources; Sewage is directly deposited into rivers, which normally is a source of clean water. Ultimately, global warming, was elicited by human too, depletes clean water. With changing of climates, some countries face more floods which pollute clean water while other countries face more droughts which cause massive drying out of clean water. Now, we start worrying about the crisis because water controls our lives tightly as we could not survive without it. On the other hand, people are developing more and more solutions. By approaching the problem optimistically, this ought to turn this crisis into an opportunity so that we and the world can proceed sustainably. Scientists from all around the world have come up with ideas to solve the problem piecemeal. 2) Literature Review We used secondary research in this paper as there is simply no way for us to conduct our own research on water crisis. We mainly consulted online websites and read some online books. We also read articles from credible magazines such as National Geographic There is also a website called Global Water Intelligence which is a Market-Leading website for the analysis of International water industry. From these sources, we mainly found out that water is very limited around the world and there are people dying from consuming polluted water or simply dehydration. We also found out that the water crisis brought out some new technologies that changed the water pattern of the world. Have you ever thought of turning water from your basin into drinking water? Some people may think that it is impossible, or even a disaster. However, in Singapore, scientists have developed some methods, which can change waste water into pure water. The reused water is called the â€Å"New Water†. How to purify used water? Used water is collected from residence, companies, and schools, and then it is purified by three steps. First, it undergoes microfiltration. Large particles can be filtered away in this step. Afterwards, it undergoes reverse osmosis. Differentially-permeable membranes are used in reverse osmosis. These membranes contain tiny holes, which can only allow water molecules to pass through, so contaminated substances, such as viruses, bacteria can be removed. Lastly, ultraviolet light is used as a back-up to ensure the remaining micro-organisms were completely killed. This makes â€Å"New Water†. On the other hand, some people might worry that â€Å"New Water† was unclean, and thus may affect the health of citizens. However, research conducted, as shown in figure 1 and 2, the level of organic substance and amount of bacteria in â€Å"New Water† was much lower than the local reservoir water. Indeed, this shows that the â€Å"New Water† meets the requirement of drinking water so its safety was ensured. Compare to the other sources of water, â€Å"New Water† is even cleaner. Therefore, it was awarded many global water awards among these years, and this can surely tackle the problem of water shortage without polluting. There is another way to tackle water shortage and pollution. Do you know how sailors obtain fresh water when they are on a voyage? They obtain fresh water by changing sea water into drinking water. This method is called desalination. Sea water accounts for 97% of the world’s water resource. Only the remaining 3% is consumable for humans. In some countries like Saudi Arabia, there is water shortage. They only have a small amount of consumable fresh water. However, they have a large supply of sea water. However the salinity of sea water is four times higher than our body fluids. When we drink salt water, water molecules in our cells will move out of the cell due to osmosis. This net transfer of water may cause our cells to shrink, which may lead to dehydration, and death in serious situations. So how can this modern technology help us to turn this crisis into another opportunity? Desalination refers to the removal of salt and other minerals of saline water to make it consumable. It has become increasingly popular in recent years due to enhancement in technology. There are two methods for desalination. The most common type is work by reverse osmosis, which is based on osmosis- the movement of substances from a lower concentration to a higher concentration. It is a membrane-technology filtration and removes salt and minerals by pressurizing the sea water, forcing them to move through the selective membrane. The selective membrane has pores that allow only water particle to pass through, so that salt molecules and other pollutants are trapped behind the membrane. The by-product produced in the process is salt. It creates an economic opportunity. The process in a desalination plant Thermal distillation is another way of desalination other than reverse osmosis. It is known as the multi-stage flash distillation. It distillates water by flashing a portion of water into steam in multiple stages and then condense them into portable water. Where do we find desalination plant? In Hong Kong, the Water Supplies Department has two desalination plants which use reverse osmosis. The first one is located in Ap Lei Chau and the other one located in Tuen Mun. The government is also planning to build another desalination plant in Tseung Kwan O. There are 100 countries around the world which uses this technology. Saudi Arabia accounts for 25% of the world’s desalination output, with over 2000 desalination plants around the country. A desalination plant in Saudi Arabia. Apart from the problem of water pollution and water shortage, water crisis itself can also be an opportunity, if we look at it from another perspective. It can raise global awareness and promote international cooperation. Thus it drives globalization. Water crisis is a global issue. It cannot be solved by only the cooperation of a few countries; full cooperation from countries all around the world is required. Therefore, some international cooperation was established in order to help countries joining hands to solve water crisis. One of the examples is the World Water Council. The World Water Council organizes the World Water Forum once every three years. In the forum, representatives from different countries join together and come up with some solutions to solve the water crisis. It includes signing of protocols, reducing pollutants in order to help geographic areas that are facing an immediate water shortage. This can not only help to solve the water crisis, but also create peace among countries. 3) Discussion and Analysis What are the benefits of using â€Å"New Water† instead of local reservoir water? First, it can solve the problem of water shortage. In Singapore, there is not enough water because there are only a few rivers running through this small country, but it is densely populated. Reused water is using the same amount of water many times, so we can have unlimited water source without worrying being used up. Moreover, using â€Å"New Water† can help protecting the environment. Waste water cause water pollution, which can contaminate fresh water source; by using â€Å"New Water†, water can be reused and it will not cause any further pollution. This is beneficial to the environment. Furthermore, â€Å"New Water† can boost tourism. In Singapore, the â€Å"NEw Water† visitors centre is a new attraction. It attracts tourists to visit as it provides opportunities for them to explore Science and learn more about water. Last but not least, â€Å"New Water† can help Singapore to make money, as it can sell this technology to other countries. Some countries, such as, China and Europe has already started using â€Å"New Water† instead, as it is purer than local reservoir water. In conclusion, â€Å"New Water† is alternate solution, which can change water pollution and shortage into a profitable opportunity. Now, let us move on to desalination. Some people think that although desalination may seem to be a solution to our current water crisis, it has certain potential implications that cause harm to our environment. Fossil fuels or nuclear power are used in the majority of desalination plants. The burning of fossil fuels releases a large amount of carbon dioxide into the air. The increase in this disastrous greenhouse gas consequently makes global warming worse. Alternatively, but still, nuclear power is dangerous. The radiation leakage in Japan had spread concerns all over the world. Radiation is carcinogenic. People living near the nuclear power plant had to be relocated. It even made Japanese seafood un-consumable. Besides, the food chain is affected since water and soil is polluted by radiation. Furthermore, membrane-technology is expensive. The production cost of water per meter cube is HK$7.8- HK$8.4. However, the advantages of desalination outweights its costs because it can make water available to areas that have a scarce supply of fresh water. Why Saudi Arabia needs a lot of desalination plant? It is because it is located in a place where there is short supply of water. With desalination, they can change sea water into fresh water. It provides a reliable and sufficient supply of water to the growing communities, which reduces the crisis of water shortage. More people will have a steady supply of water and lives will be saved. People will no longer die from the lackage of water. The costs of human lives are much more important than the costs of desalination. The cost of desalination is only short-term and it can be solved by using renewable energy instead, such as solar energy and wind power. Also, the cost of desalination will be lowered once it is developed and widely used around the world. To sum up, desalination is another effective way to change water crisis into an opportunity. â€Å"A coin has two sides†. Water crisis does not only bring disadvantages, but it is also an opportunity for countries to join together and solve this global issue. This can improve international relationships and bring peace to countries. On the one hand, some people may argue that water crisis would not bring any peace to countries, but instead it brings conflicts and chaos. Some research show that as water crisis is getting more and more serious, water source becomes a weapon, and it may be a threat to other countries. Therefore, if one country is located at the upper course, while the other is located at the lower course, the one at the upper course can control the flow of water. However, the establishments of international organizations help to solve this problem together by promoting the saving of water supply and improvement of technology. This can create communication channels and may help to maintain peace in certain countries. For example, the 6th Water Forum held in Marseille, from 12 to 17 March 2012 was a great success. Participants from over 145 countries join this event. They discuss global water problems together. Through debates and in-depth dialogue, they were able to know more about water crisis and many stakeholders commit that they would try their best to conserve water in order to help the needy. This shows that water crisis can raise global awareness and promote international cooperation. (+ but piecemeal and suggestion) (favourable risk and insight) 4) Conclusion The water crisis does not have to be devastating. Flipside, there are advantages of it on bringing opportunities to communities, the world and to us. In face with the same problem, people unite and untangle the cluttered yarn of puzzle, mystery and problems. Because of the water crisis, people start organizing Water Forums so that opinions all around are synthesized, analyzed and become a grand solution. Working scientists, assisting each other and aiming at the target, invented ways like the New water and desalination of water. ‘Even the darkest night will end. And the sun will rise.’ There is always a solution to a problem. However, we could not just rely on the technology to solve this problem but we should also help conserving water and raise the global awareness. To solve the problem entirely we must start from its roots. Take a shower instead of a bath. Don’t leave the water running when you are brushing your teeth. Switch off any dripping taps. This will also decrease your electricity bill and help to build a greener environment where water is plentiful. If we still consume water at a stage like this, we are exploiting resources from our next generations, which doesn’t make the planet sustainable. With the cooperation of everybody, we strongly believe that water crisis will definitely change into an opportunity and the world would be a better place to live in. 5) Reference and Appendices Asia’s Water Crisis†¦and Opportunity (No.2 2011) Solutions http://solutions.bv.com/asias-water-crisis-and-opportunity/ Peak Water: Crisis or Opportunity? (Tuesday, December 1, 2009) Carbon Foresight http://carbonforesight.blogspot.hk/2009/12/peak-water-crisis-or-opportunity.html â€Å"Turning China’s Water Crisis into Investment Opportunity† Market Brief Water August 2009, New Ventures http://www.new-ventures.org.cn/sites/default/files/upload/turning_chinas_water_crisis_into_investment_opportunity.pdf â€Å"Who profiting from the water crisis†, Issue 452, New Internationalist Magazine http://www.newint.org/features/2012/05/01/water-crisis-profit-opportunity/ Singapore National water agency http://www.pub.gov.sg/water/newater/Pages/default.aspx Graphs: Fig1 and 2 http://www.pub.gov.sg/water/newater/quality/Pages/default.aspx How Desalination works http://science.howstuffworks.com/environmental/earth/oceanography/how-does-desalination-work.htm http://science.howstuffworks.com/environmental/earth/oceanography/desalination.htm Wikipedia http://en.wikipedia.org/wiki/Desalination Fdu Magazine online 2003 http://www.fdu.edu/newspubs/magazine/03su/desalination.html The World water Council http://www.worldwatercouncil.org/ â€Å"Solving the World Water Crisis Takes International Cooperation†, Suite101 http://suite101.com/article/solving-the-world-water-crisis-takes-international-cooperation-a265088

How does the applied math relate with the insurance field Assignment

How does the applied math relate with the insurance field - Assignment Example For example, when buying or selling an insurance policy, it is important for the two parties to understand the risks involved. These risks are analyzed, and their impact evaluated. This helps in determining the actual amount of the policy and the terms of payment. Secondly, mathematical techniques are used in analyzing utility curves. These curves are useful in determining how much a consumer is going to buy insurance for (Green, 96). In normal cases, the insuring firm has to charge the customer a fee more than the value of the risk. The utility curves thus help the insurance company determine the exact amount the customer is going to pay for the insurance. For example, if a consumer’s average loss per year for repairing his car is $10000, then the insurance company has to charge a fee above this figure for the insurance. This can only be achieved if mathematical techniques are used so as to calculate the actual profit percentage that the insurance company will charge. Thirdly, the insurance sector heavily relies on market research in the development of the various policies and understanding of the existing ones (Green, 97). Market research helps the insurance firms understand the best policies that will satisfy the demands of the market. For example, a company might want to study the market potential before developing a new insurance policy. In order to avoid losses, the company needs to have accurate information about the market. Mathematics is heavily applied in market research. For instance, random sampling can be employed by the insurance firms to understand various phenomenons in the market. In order to effectively collect, organize and analyze such data, mathematical techniques are required for accuracy. In particular, statistical methods are used in marketing research where variables such as standard deviation and variance help in the analysis of the collected data. Finally, applied mathematics is useful when it

Process and Project Systems Essay Example | Topics and Well Written Essays - 5000 words

Process and Project Systems - Essay Example ome, visiting some bank, airport, railway station, bakery or a shopping mall, a school, college or a university, you will find the application of this very important machine every where. Now, with the advancement of science and technology, super computers have been developed which is the most advanced type of computers till now. Super computers carry out highly sensitive tasks such as in aeronautical laboratories, or space stations etc. This is a simulated project for the construction of Centre for Technology in Government (CTG) which has the area around 250,000 square feet. It is actually a facility that is exclusively designed to place world class super computers and nuclear weapon design staff. Since working on nuclear weapons is a highly a sensitive task, equally sensitive is the case with the construction of this CTG. This place is aimed to further the previous developments carried out in this field but in a safe and secure environment with professionalism. Since it is a large project that has to cater for the country’s current as well as the future needs, it is highly desirable that its construction should be done after pondering upon various aspects and their proper integration or link should be developed. from the point of view of a constructor, by integration I mean that there should be a thorough understanding of the previous needs as well as the prediction of the needs in the times to come i.e. fu ture; as it is a very costly project, the building should be constructed in a way that it remains workable in future, for example, if currently we need 10 super computers, the building should be designed to house 30 computers, no matter currently the space for 20 computers will be practically unused. This type of planning is necessary because at that time when 30 computers will be needed, there will be enough space to house them. On the contrary if it does not happen i.e. no space is left for future needs, then certainly a new CTG will be constructed; it will

World War II, Cold War and Post-War America Essay

World War II, Cold War and Post-War America - Essay Example United States became an ally with British and French and became involved in the war by supplying them with the military assistance. America offered weapons and other military support to those countries under the Land Lease Act and Cash and Carry Act. This allowed the renting of American military equipments during the tough war time. This was the crucial time when America was indirectly involved in the war with the other countries to overcome the Axis powers. During the early stages of World War II, America remained a neutral force which aimed its goal in providing sources and military assistance to all the other countries. Such countries were bound to come all the way to America to get their military supplies. However, America was under strict surveillance of Germany, for providing military assistance to Britain. As a result, Germany failed to defeat England in the war and moved its interest towards Soviet Union due to the presence of different resources available there. On the other hand, Japan was another state that was aggressively gaining control over Asia. Somehow, we understand that Japan was also under ‘steel deals’ with America. United States of America understood the Japanese motive behind their expansion which was greatly influenced by the Germany ideals. This moved the United States to place an Embargo on Japan for using its Steel. This adversely affected the Japanese manufacturing of military weapons and fueled the fire between Japan and US. We know that Japan was seeking to increase its power and influence in the Asian region to set the image as a main regional super power and to acquire the raw materials that the country lacked. Japan believed that it was the right time for the small county to grow and to maintain its dominance over China and other Pacific lands. Nationalism was the basic factor that was growing in Japan during 1930 just the way it was growing in Germany. The young generation of Japan was under heavily influenced of t heir leader, Hirohito. When Japan attacked China, it realized the fact that the country is fighting with two strong political wings; the Nationalists and the Communists. However, America supported the Nationalist wing but remained neutral till the very end. During the WWII, America emerged as a super power that can hold supremacy and dominancy on any nation. WWII was the war of technology and improved war-weapons. The American interests in WWII were comprised of different factors. Americans wanted to make sure about the flow of communism and at the same time, America was nervous about Japan’s increasing power in the region and about its move towards South-East Asia. American Foreign Policy would have been damaged if Japan had attacked and took over Philippine. For Americans to safeguard their interest in the region, they thought it is highly important to deploy the atomic bomb. At the same time, America was also worried about the expansionist plans of Hitler. The main interes t lied in the maintaining its supremacy and dominancy on greater part of the world. World War II has played a key role I the formation of several factors that established the foundation of modern America. It shaped the entire country in a new transition. World War II helped America to get out of economic depression, political isolation and social conservatism. The World War II also enabled America to revive its domestic policies, foreign relations and to expand itself in both social and cultural arenas in a different manner. World War I was America’s first involvement in the Europe, however, during World War II, America maintained its supremacy on the greater part of the world, expressed its military power, cultivated new alliances and shaped new diplomatic relations with the major powers. Part 2: America and

Strategic Analysis of Aston Martin Research Paper

Strategic Analysis of Aston Martin - Research Paper Example Considering this, our report will evaluate the future prospects for Aston Martin in seemingly difficult world economic conditions especially since the company has been facing takeovers a number of times in its history. Apart from these changes in consumers tastes and choices, At a global level, there has been a world wide recession whereby food inflation has increased by 14% in UK and prices generally have increased all over the world. The impact of these on automobile industry has been that US automobile industry has landed in financial trouble and is seeking the financial bail out promised by President Bush. The UK automobile industry is following the same track and the sales of cars started deteriorating in 2006 when UK was hit by a recession in the real estate sector. An article published in the Daily Telegraph describes the current situation as "The luxury car business is a ruinous place to be at present - which is unfortunate, given that these cars are a British specialty. Aston Martin, Bentley, Rolls-Royce and Jaguar Land Rover are all on short-time work, extending Christmas breaks and laying off staff. Last week, Aston Martin laid off 600 full- and part-time workers in Warwickshire"i Political: The car manufacturers of UK are currently meeting up ministers and seeking financial help in the down term times of the industry. According to Sunday Times, the Government was evaluating options to boost sales including loan guarantees for car firms, loans on easy terms, however, no firm measures have been taken as yet.iiConsidering this, the future of the automobile industry in UK depends to a large extent on short term financial help from the Government. Economic: The credit crunch has impacted the UK Automotive industry negatively and the automotive sector is facing smallest sales figures in 17 years an article in The Guardian has reported.iii Social: Due to the economic down turn, people in the luxury goods market are more concerned about the corporate social responsibility of the company or brands they like.iv Technological: Being the twelfth largest manufacturer of vehicles around the world, UK is known to be a design, process and technological innovation centre and due to this Ford and Nissan have also shifted their design studios to UK. However, will the R&D budgets remain the same or will they by slashed in view of the given economic downturn Environmental: The current trend is that consumers demand more fuel efficient vehicles both from a savings point of view as well as from a green living point of view. Considering this, the manufacturers have to make the difficult trade off choice between whether to have fuel efficient cars by compromising on horse power or have high house

Safety Management Measures For Organizations Essay

Safety Management Measures For Organizations - Essay Example Managers have to hire employees and influence employees by motivating them to take all the safety precautions and use all safety resources to ensure that the organization and its people are safe, these activities are conducted in the staffing and the directing function. 2. Employers use various incentive programs in order to stimulate and motivate employees to follow the safety guidelines and take all safety measures in order to keep the workplace safe and healthy (Friend 245). These incentives have a very short term effect, they bring about a positive change in the employees for as long as the incentive programs are in place. As soon as the employers discontinue these incentive programs, employees resort to working according to their prior standards and their standards even decline. They do so in order to persuade the employees to restart the incentive programs. Incentive programs are based on statistical data, the employees try to provide misleading statistics in order to persuade the employees to implement or continue with particular incentive programs. ... 3. Maslow came up with the theory known as Maslow’s Hierarchy of Needs, the theory states that each individual have 5 levels of needs and employers can motivate employees by helping them fulfill these needs. The theory states that all individuals first try to fulfill the basic level of needs such as the psychological needs and safety needs, and then they try to pursue the remaining needs in the hierarchy. Employers can motivate the employees to take care of the safety of the organization and the safety of the people working in the organization by providing them incentives so they can fulfill their needs. These incentives can help employees obtain food which is a part of their psychological need, employers can provide job security which will help fulfill employees need for safety, managers can make the employees feel that they are a part of the organization and this will help fulfill the need for belongingness, by assigning employees with targets and work employers can help ful fill the esteem needs of the employees. Once all the needs are fulfilled, the employees will start helping others in the organization and in their daily life which will fulfill the employees need for self-actualization. 4. Need Achievement theory proposed by McClelland states that every human being is born in this world with the need for power, affiliation and achievement and the levels of these needs varies in different individuals.  

The Contract Process Essay Example | Topics and Well Written Essays - 1000 words

The Contract Process - Essay Example onal Development Professional of Coca-Cola Company, I will create several contract process intervention measures to ensure that the profitability of the company and employees morale is increases as well as ensure that the company market share increases. Among the intervention measures that will be undertaken include; application of contracting tools and techniques. Among the tools and techniques to be employed are defining the proper contract process that should be followed by the company. A Contract process in this case will involve; initiation phase, bidding phase, contract development phase, contract management phase and closure phase. The above phases should be strictly adhered to ensure that Coca-Cola Company does not lose its financial resources via awarding supply contracts to unqualified contractors. The Initiation phase further focuses at defining the contract requirements as well as activities that must be fulfilled. In this phase a contract is determine where it is a contr act of sale, procurement contract, commercial agreements, a contract of partnership among others forms of contract (Frey, 2012). Under the bidding phase, the organization invites highly qualifiers vendors to apply for the contract. The organization stipulates the qualifications for that must be met by the applicants prior submitting their application. This may involve submission of necessary documents required, amount of cash and the procedure that the applicants should follow when submitting their bids. After the applicants have submitted their bids the contract management committee reviews their application and invite the most appropriate applicant to sign the contract. The contract move into another phase known as contract development phase where the project is being monitored and financial resources utilized to enable efficient execution of the contract. The contract management phase is also undertaken to ensure that resources are properly utilized for proper execution of the

Eating Challenge Essay Example | Topics and Well Written Essays - 1500 words

Eating Challenge - Essay Example And also with bread, I have also unconsciously picked up bread placed on the table. I also found out that in these instances, people are likely to feel the urge to just give in – cheat on the challenge, in other words. I also learned that for individuals who are not accustomed to eating fruits and vegetables are likely to find the challenge difficult. However, for people who are adept at preparing and cooking vegetables or preparing salads, the challenge can be easier to manage. My first forays into cooking these meals were made with the help of the internet and I was surprised that many delicious meals could also be prepared using fruits and vegetables. It took a while for me to master these preparations and I went through many ruined meals before I finally picked up some useful techniques in cooking these meals. All in all however, I was enlightened by the experience. I found out that I actually had the discipline to engage in a vegetable and fruit diet, and to resist pork and minimize my bread intake. I also enjoyed the experience especially whenever I would weigh myself and see that I really was losing weight and that my ‘sacrifice’ was actually paying off. Losing weight can build confidence in one’s looks and eventually an overall confidence in oneself. It felt good to lose the extra weight and I was proud that my efforts paid off. Finally, I have learned from the experience that with sacrifice and discipline, many things are

The value of the US dollar Assignment Example | Topics and Well Written Essays - 250 words

The value of the US dollar - Assignment Example The value of the U.S dollar to rise or fall depends on how many dollars are printed by the state treasury department. The more money they print out, the less its worth. Also, the dollar’s value rises based on the demands in relation to other currencies (Goldberg & Tille, 2008). The U.S dollar demand is mostly from the people who buy U.S. exported goods. Government issues bonds, tourists, people who purchase real estates and the U.S corporations bonds and stocks. The Federal Reserve and the central bank supply the dollar. When we buy goods from Germany, the demand for the euro rises (Goldberg & Tille, 2008). This is because when they receive cash we have less money. Floating exchange rate arises when the state allows the exchange rates to affirm by market forces and no attempts to power the exchange rate. The Falling of the U.S dollar makes travelling expenses to rise. People will need to spend more dollars to purchase foreign currency. A cheap dollar will lead to cheap exports abroad, and imports will become more

Effects of Peer Pressure Essay Example for Free

Effects of Peer Pressure Essay Everyone wants to belong , to be accepted . This is a major reason why teenagers feel pressurized to go along with what others are doing the so called peer pressure. Teenagers are going through tremendous physical and emotional changes as they change from childhood to young adults . There are new responsibilities to be faced , exams to be taken and of course new relationships to be faced . There is rebellion against the rules and ideas that parents impose and so they flock together almost in desperation in some cases. As young people spend more time with their peers outside the family home there are opportunities to do things that they haven t done before such as trying out substances drugs , alcohol and so on . Young people at this stage in their lives often feel very insecure are the changes that are happening to them normal ? Why haven t they got bigger breasts a longer penis , a boy /girl friend and all the rest ? They may even be unsure of their sexual orientation By giving in to peer pressure and uniting in a common `uniform whether of clothing or language they feel stronger and more normal , and meeting with others going through similar problems reinforces their egos , even though this may go against the norms of society in general. As they mature , obtain jobs , move away from the area in which they grew up perhaps , the effects of peer pressure will diminish . see more:essay on peer pressure They will hopefully realize that misusing drugs is not a good thing . Gradually , as they become surer of themselves , most people feel able to make their own decisions as to which music they prefer , clothes to be worn , even their opinions on world issues will be less affected by what their friends think or do . They will make their own decisions about taking drugs or getting drunk . They will feel accepted for who they are , what they are capable of , and though peer pressure continues to affect most people to some extent its effects tend to lessen as maturity occurs Peer pressure has a very strong influence on our decisions; so it is capable of bringing about great change, whether its for the good or the bad of the situation or person. Peer pressure exists for all ages. Pre-teens and teenagers face many issues related to conformity and peer pressure. They are pulled between the desire to be seen as individuals of unique value and the desire to belong to a group where they feel secure and accepted. The result is that often teens reject family or general society values, while feeling pressure to conform rigidly to the values of their peer Your peers are the people with whom you identify and spend time. In children and teens, they are usually, but not always, of the same age group. In adults, peers may be determined less by age and more by shared interests or professions. Peer pressure occurs when an individual experiences implied or expressed persuasion to adopt similar values, beliefs, and goals, or to participate in the same activities as those in the peer group. Peer groups have so much influence, especially with adolescents, because, nomatter how inappropriate it seems to adults, belonging to a group really doesgive something significant to the young person. Peer groups provide a placewhere children feels accepted, where they can feel good about themselves, andwhere their self-esteem is enhanced. Some psychologists also point out thatlife become simpler when we conform to expectations. Young people tend to gravitate toward other young people with the same problems and in the same situations as themselves and where they feel they will be understood and accepted.There is a very, very strong need to satisfy that thirst for unity and for acceptance. The feeling of belonging is a very powerful force that can outweigh ties to church, school, family, or community. In addition to the feeling of belonging and not being alone or socially isolated, some characteristics that peer groups offer which make them attractive and that families may lack are: (1) a strong belief structure; (2) a clear system of rules; and (3) communication and discussion about taboo subjects suchas drugs, sex, and religion. Read more: http://www.faqs.org/health/topics/76/Peer-pressure.html#ixzz2KMutEDRZ http://www.buzzle.com/articles/negative-and-positive-effects-of-peer-pressure.html

File transfer protocols Essay Example for Free

File transfer protocols Essay File transfer is the process of transmitting complete files from one computer to another. To achieve a successful transfer, both sending and receiving devices must establish the protocol (set of rules) by which they will communicate. Various protocols are commonly recognised but they vary in their performance and suitability for particular tasks. Some examples are described below. FTP File Transfer Protocol (FTP) allows large amounts of information to be transferred between computers very conveniently. FTP originated with the UNIX operating system and was to transfer files of all types between remote computer systems. A popular application of is for the uploading and downloading of Web site pages. ASCII This is only appropriate for text files, which contain no control characters. Thus it cannot be used to transfer files produced with a word processor, spreadsheet or graphics package. Neither can it transfer command (COM) or executable (EXE) files, or files in compressed (ZIP, for ex) form. Apart from this, the protocol is not good at controlling errors. Xmodem A file-transfer protocol used for asynchronous communications. It is commonly used in communications packages. The Xmodem protocol transfers data in blocks of 128 bytes, giving each transmitted frame a sequential block number; this number is used to identify the location of errors. A checksum (see Block Check Characters) is attached to each block to check transmission errors. Its ability to find and correct errors makes it suitable for the transfer of files, which must retain their integrity, such as program files. Zmodem Is one of the most advanced protocols, being much faster than Xmodem. Its error correction controls are absolutely reliable. CCITT V42bis. This protocol includes a data compression (through encoding, data is reduced in volume) technique and error detection and correction. Both the sending and receiving modem must possess the error correction facility. Implementation Top Down implementation is one way to achieve implementation of software. This involves coding, testing and debugging each module in turn starting with the top level and working down. This means that each new module fits naturally into the module hierarchy. Starting with the control module i. e. Songs; we code, test, debug and retest it etc. This involves calling Set_Up, Process_Votes and Menu, even though these have not yet been coded. Therefore, we create test stubs to ensure that we can test that the Songs module achieves its function. A Test Stub can simply consist of a statement which will display a message showing that the module has been called correctly, or it may consist of a set of statements which simulate the operation of the module in order to return results to the calling module which is under test. At this stage, the program would look like this Program Songs(Input, Output); Plan should be constructed which indicates an incremental development where each module is to be tested in turn, with appropriate test stubs. For each test, expected results should be noted. A Test Log indicates the results of each test run, whether the test is successful or not. If a test is successful and an error has been discovered then the code should be redesigned, amending pseudocode, recoded and retested. Total_Votes In 3. Narrative Description No Module Description 0 Songs Calls Set_up to set up the table, Process_Votes to read votes from the keyboard and Menu to offer options. 1 Set_Up Calls, in turn, Initialise and Load. 2 Process_Votes Reads in votes from the keyboard and increment the appropriate total. 3 Menu Displays menu, accept choice, and call appropriate modules Display or Report 1. 1 Initialise Initialises all entries of the table. 1. 2 Load Reads in the song details from the file and store in a table. 3. 1 Display Displays the number of votes for an input song. 3. 2 Report. Displays the percentage votes for each song. Subprogram. Stepwise Refinement is a process which takes an initial solution to a problem and refines each step until the algorithm is detailed enough for implementation in a suitable high level language. Level 0 Level 1 Level 2   Since programs can become very large and consequently can involve a number of programmers in the development process, it is useful to have a way of splitting up a program into components each of which can be handled separately. This uses a facility called a subprogram. The process of developing a solution as a collection of interconnected subprograms is called Modular Design. Each module has a single complete function and is implemented using the particular subprogram facilities of suitable high level languages. Pseudocode Each programmer can be allocated a separate module / group of modules to work on in isolation. Each module may call lower level modules. A module may be called from more than one other nodule. Programmer A Programmer B Programmer C   A subprogram is a way of grouping together statements which havea common purpose i. e.all statements help to produce a singleobjective. They allow a natural way of dividing an algorithm intoparts where each individual part can be handled separately andcarries out a single task for the problem. This is a natural extension of the philosophy of stepwise refinement where subprograms may be executed in sequence, be part of a selection or be iterated. A subprogram can be thought of as a small program which can carry out any of the functions of a program. A subprogram is called when it is needed, executed and then the processor returns control to the place where the subprogram was called from. Although subprograms can be developed in isolation, by separate programmers, they have to communicate with other subprograms in the system, particularly, with regard to the data which is shared between a subprogram and its caller. Subprograms communicate with the calling program through a well-defined interface which specifies the data being shared between the calling program and the subprogram. The interface allows the processor to suspend the calling program, transfer control to the subprogram and pass any data specified down to the subprogram. Once the subprogram finishes executing, then the interface communicates any required data changes back to the calling program and returns control to the main program at the line immediately after the subprogram call. A subprogram may be called any number of times within a program. The subprogram heading specifies the subprogram name, the type of each piece of data which is expected and the nature of each piece of data, i. e. whether it is simply to be passed down in order to aid the function of the subprogram or whether it. is a value which is being changed or calculated as part of the function of the subprogram. A piece of data which is being passed to/from a subprogram is called a parameter. A parameter has an associated data type e. g. integer. A parameter can be specified as either value (reference) or variable depending on whether the subprogram is allowed to change the parameter value permanently. This allows the program to protect certain parameter values against accidental change. e. g. Subprogram Add_Nos(Numl, Num2 : Integer; Var Result : Integer) Here Num1 Num2 are value parameters therefore the subprogram will expect to receive input values for each of these parameters every time the subprogram is called. These values can be supplied either as variable values or constants. e. g. Call Add_Nos Using Numi, Num2, Result Call Add_Nos Using 5, 6, Result Result is a variable parameter and therefore the subprogram will change/calculate a value which is to be returned to the calling program. Thus the subprogram will expect to receive the name of a variable of the required type where it is to store the returning value. The subprogram call must contain a data value (of a suitable type) for each corresponding parameter in the subprogram heading. When a subprogram is called the data values in the subprogram call (actual parameters) are passed down to the corresponding data values in the subprogram heading (formal parameters). Since a subprogram can be used more than once within a system then it is necessary to allow different names to be used for formal and actual parameters. e. g. Call Add Nos Using Nol, No2, Result Exercise Design an algorithm which will input 2 integer values, display a menu, read a choice and call an appropriate subprogram to add, subtract, divide, multiply these numbers returning the result of the calculation. The Systems Development Cycle System Testing and Implementation Implementation is the stage where the system design is converted to a working system. This is arguably the most important stage of systems development, since a well designed system which is poorly implemented may. fail, whereas a badly designed system which is well implemented may survive. The key to success is in planning for the implementation early in the design process, the main issues to be considered being :- ? site preparation ? hardware/software procurement ? system testing ? user education and training ? changeover ? Outcome 6 of the Systems Development 2 Unit includes system testing, user education and training and changeover, and these topics are outlined in the following sections. System Testing System testing ensures that the system works accurately and efficiently before it is put into live operation. All clerical and computer procedures are tested. Programs are tested individually and then in groups to verify program linkages. Hardware and communications links are also tested. The final stages of testing are the system trials involving user staff, this also being part of user training. Test data for program testing should follow the guidelines of the Software Engineering Unit. System trials should be carried out in an operational environment, using test data from earlier time periods, or even parallel runs with the old system using live data. The types of tests which should be considered for a system are as follows Inputs- form design (ease of use) data transmission input validation and correction Files- empty files addition/deletion/update access controls/security Outputs- output documents/screens recipient understanding ComputerProcedures- program linkages operating procedures recovery and security timings Clerical Procedures- effects on other systems user understanding error correction timings User Education and Training The success of a new system is very much dependent on the attitudes of the people who use it. Education aims to convince users of the benefits of the system to themselves, their department and the company. Management policy regarding re-deployment ,redundancy etc should be clearly stated. while casualties may result from the introduction of new systems, there are also many positive aspects such as ? reducing very boring clerical activities? upgrading of skills ? ? improving job satisfaction ? d? Education, therefore, complements and is a pre-requisite to training. e? Training enables users to understand their role in the new system, and prepares them for their own specific tasks. The users and people affected by the new system must be trained, and arrangements for release from normal duties must be made. Many different methods of training are available including f? formal lectures a? ? discussions/seminars ? computer-assisted training (tutorial packages,help facilities etc) ? user manuals/quick reference guides ? Usually a combination of methods will be chosen with an emphasis on hands on experience. Timing and pacing of training is also important, too early and users may forget aspects or become disinterested, too late and users will become flustered. Training does not cease with implementation, but must meet needs of new staff and system changes. changeover Implementation may involve change from a manual system to a computer system or from one computer system to an other. In both cases the system data and procedures require to be changed. A major task prior to changeover is file conversion. The data in existing clerical or computer files must be converted to the new system files, and this can be a massive task involving the preparation of thousands of records using data from a number of different sources. It is also essential that the new system data is accurate or system credibility will suffer. Changeover is the period from the start of live running to the time the DP department withdraws system support, other than for maintenance. ? Methods of changeover depend on the particular circumstances of a system development project, and fall into the following categoriesdirect changeover ? parallel running? pilot running ? Direct changeover is the complete replacement of the old system by the new in one move. This may be appropriate when system testing has been exhaustive and users have complete confidence in the new system. Also if the system is totally new and there is no comparable old system, or if there is no staff available to operate a parallel run. Parallel running is the method of processing current data using the old and new systems at the same time, then cross-checking results. It may be seen as an extension of testing, and generates confidence among users, however it places a strain on resources. Pilot running may be used in two ways, either in retrospective running of data from previous time periods, after results have been obtained from the old system, or as a staged changeover where a complete logical section of records is chosen and committed to the new system without parallel operation in the old system. when this section is operating satisfactorily the remaining records are transferred. The end of the changeover is signified by user acceptance of the new system. System performance must meet acceptance criteria previously established. Acceptance criteria would relate to factors such as response times, degree of reliability and tolerable error rate. Test Narrative An incremental development approach will be taken. This will involve each module being designed, coded and tested in turn before moving onto the next. This Top Down approach will allow newly written modules to fit naturally into the module hierarchy. Test stubs will be used to simulate the calling of modules which have not yet been coded. Menu Tests would be continued until all tests completed amendments logged and retests completed satisfactorily . Interviewing Interviewing is better than questionnaires for gathering certain information because you could see the interviewee facial expressions. Also one other advantage is that in an interview you can hear the response of the interviewee has to say. One disadvantage about the interviewing is that it takes long of time. But couple of things you would gain from the interview is that you would be gaining the trust in the interviewee, you would be making the interviewee feel important and it shows that you are interested. They will be able to give to the interviewer information that will be of value for the new system. If the interviewee says that the current system is unsatisfactory then you will need to look at the weak point of the current system and making sure that you dont make the new system have similar problem as the current system. Interviewing is factual and you would get the answers to know questions right away. Some other problems in a interview is that there isnt enough detail to know whats happening in the job and needs to meet the interviewee to observe the body language. Interview is long but an questionnaire is quicker but it has less information. Questionnaire Questionnaires are useful when you are gathering a small amount of information from a large number of people. But if you are getting a lot of information from people then it will take you a lot of time to process the whole information which will take a lot of time. A questionnaire is quick if it is a small amount of information, it is simple but a questionnaire has a slow response. A questionnaire is quicker than an interview. Questionnaire is one of the best resources to get information from. Like documents they do have information but documents it may not be regularly updated. Examination of documents is factual and has a lot of information but depending on what you are looking for. In a questionnaires you wouldnt get as much information as examination as documents. Some problems in a questionnaire is the person may not be as honest as the person would be in a interview, an questionnaire is too long and boring. Questionnaire is easy to analyze. Study of forms and documents. Procedures manual is an already made source of information so all you got to do is read the information. Examination of documents is the quicker than interviewing and Questionnaires. Records are all factual like all the rest but one of the main things may be bad about is that the information may not be as accurate as a Questionnaire and Interviewing . Input / Formatting / Validation MS Access Input Formatting Symbol. Meaning (space) Display spaces as literal characters.. ABC Display anything inside quotation marks as literal characters. ! Force left alignment instead of right alignment   Fill available space with the next character. Auto Data Types in MS Access Data Type Explanation of Data Type Text Alphanumeric Max 255 alpha-numeric, characters, 50 is the default Memo Alphanumeric Max 64000 alphanumeric characters Number Numeric Numeric values for calculation Five formats Date/Time Dates/Tinies Five date and three time formats Currency Monetary Monetary values up to 15 digits, plus decimal places AutoNumber Unique Value for each record Sequential numbers automatically inserted by access Yes/No Boolean Logical values in Yes/No, on/of for True/False formats OLE Pictures/Graphs or other OLE Object Linking and Embedding items, graphics or binary Hyperlink. Decimal placeholder and thousand date and time separators. (The actual character used depends on the settings in the Regional Settings section of the Windows Control Panel). Causes all characters to be converted to lowercase. Causes all characters to be converted to uppercase. ! Causes the input mask to display from right to left, rather than from left to right, when characters on the left side of the input mask are optional. Characters typed into the mask always fill it from left to right You can include the exclamation point anywhere in the input mask \ Causes the character that follows to be displayed as the literal character. If you create a validation rule for a field Microsoft Access doesnt normally allow a Null value to be stored in the field. If you want to allow a Null value add Is Null to the validation rule as in 8 Or Is Null. Query criteria in MS Access Field Data Field data finds an exact match for a field Smith will find smith Access is not case sensitive wildcards Two wildcards can be used to replace field characters. any single character 0 any characterds values greater than or equal to 01/12/92 Compound Criteria The user can specify more than one example and criteria at any one time.

The Typologies Of Tourist Behaviour Tourism Essay

The Typologies Of Tourist Behaviour Tourism Essay When predicting future travel patterns, it is critical to first have basic knowledge of a persons travel motivation and what is motivating them to pursue travelling to destinations that they have selected. As  Pearce, Morrison Rutledge (1998) have defined tourist motivation as the global integrating network of biological and cultural forces which gives value and direction to travel choices, behaviour and experience. Each tourist is driven by different motives that determine their travel choices. These choices can be for new experiencing, culture fascination, recreation, pleasure and relaxing and shopping. Although what motivates people to travel may differ, but there is always recurrent themes emerging. For instance, a person may choose to travel and escape from their usual place of living and decides on taking up a holiday for different surroundings and relaxation, to explore new things, places and people. Many have viewed motivation as a major determinant of the tourists behaviour. Theories of motivation is the concept of needs and they are seen as the forces that arouses motivated behaviour and to best understand what motivates people, it is useful to discover the needs they have and how these needs can be fulfilled. Maslows hierarchy of needs theory is the best known motivation theories. The push and pull concept is another line of travel motivation, while Plogs allocentrism/psychocentrism model will help explain phenomenal rise and fall of travel destinations. Cohen (1972) in his early studies, draws attention to the fact that all tourists are seeking some element of novelty and strangeness while, at the same time, most also need to retain something familiar. How tourists combine the demands for novelty with familiarity can in turn be used to derive a typology. According to Johns Gyimothy (2002) Cohen distinguished tourist using sociological principles into organised mass tourist, individual mass tourists, explorer and drifter. In this essay, we shall discuss different authors approach for travel motivation and typologies of tourists behaviour and shall critically review and compare these theories and typologies. Travel Motivation Travel motivation includes two factors, the push motives factor which describes the need for exploring, relaxing, and interacting socially in the vacation decision. While pull motives is the attraction caused by the destination to the person, these factors include sight seeing, and historical attractions and sites. Push factors are known to form a desire for travelling, and pull factors are known to explicate the choice of destination. Crompton (1979). Push factors can also suggest avoidance of work and pressures at home caused culturally or socially. And pull factors suggest simply seeking adventure, freedom, escape, leisure and play. Seaton (1997) Maslows theory involves five needs forming a hierarchy, in a pyramid shape from lower to higher needs. Maslow explained how when the lower needs Physiological needs (basic life needs- air, water, food, shelter, warmth, sleep, sex), Safety needs (protection, security, low, limits, stability, order), Belonging and love (family, affection, relationships, work groups) are achieved the person would be motivated by the needs of the next two levels Esteem needs (achievement, status, responsibility, reputation), Self-actualization needs (personal growth and fulfilment). Although Maslows theory has been criticized as the basic five needs remain ambiguous, while some feel that it has provided relevance in how human actions are understandable and predictable. The tourism industry has borrowed a lot from Maslow because he provides a convenient set of containers that can be relatively labelled. Maslows hierarchy of needs has also produced a useful tool for understanding psychological motivational factors in tourism. For instance, a person may choose to travel to visit friends and family, but the underlying psychological motivation may be brought by the need for belonging and desire to reunite family links. Iso-Ahola (1982) stated that when tourists are on holidays their roles over time may be switched and different needs will emerge. Sometimes a single motivation may not always be the main factor for travel, if while on holiday and the initial needs are satisfied, other motivations might rise. It is congruent with Maslows theories of needs to argue that if there is a primary need for relaxation while on holiday, the satisfaction of relaxing will create a new need such as exploring the place to enable processes of self-actualization to take place. The four motivational needs Beard and Ragheb (1983) stated are derived from the work of Maslow (1970). These components help in assessing the extent to which individuals are motivated to participate in and are involved in activities such as learning, discovering, exploring and imagining; the social component helps in assessing the level where individuals are participating in leisure activities for social reasons. Friendship and interpersonal relationships is one of the basic needs, while the second need is the esteem of others. While the competence-mastery component assesses the level of which individuals engage in leisure activities in order to accomplish, master, challenge and compete. These activities are usually physical in nature; it is escaping and getting away from overbearing life situations. It drives individuals to seek solitude, unwind, rest and search for calm conditions to avoid social contacts. Sefton and Burton (1987) has replicated these four motivations to form the foundation of their Leisure Motivation Scale. However the original Ragheb and Beard Scale, contained items such as to use and develop physical skills and abilities. This attitude is associated with competition and staying fit, others have demonstrated that competency and mastery can be established in ways such as intellectual pursuits. Other researchers have also identified four groups of motivations, which are linked to Maslows ideas. These ideas include physical motivators such as health and less tension; cultural motivators such as religion, art and heritage; interpersonal motivators such as visiting family and friends; status motivators such as self esteem and personal development. Hudman and Hawkins (1989) made a list of ten main motivators that motivated tourists. These ten motivators are anywhere from physical activities to physical inactivities. They are curiosity, sports, health, natural resources, man made facilities, visiting friends and relatives, business, religion, self esteem and physical inactivity such as simply sunbathing and relaxing. Similarly to the above, six combinations of motivations were grouped and the six combinations included; educational and cultural which be the interest of historic sites, relaxation, adventure and pleasure, health and recreation, ethnicity and family. This leads to the been-there-done that factor to a tourist. The Iso-Aholas theory indicates that what motivates tourism is the assertion of personal escape whereby overcoming bad mood and changing the pace of your everyday life, personal seeking whereby boasting about your experience to others to feel good about yourself, interpersonal escape is whereby you escape the stressful environment you are in and avoid interactions with others, and interpersonal seeking is being with individuals with similar interest and to meet new people. Snepenger et al (2006) Another seven elements of tourist motivations were identified by Dann (1981) and his motivation elements included; travelling as a response to what is desired, destination pull in response to a motivational push, motivation as a fantasy whereby engaging in activities that are deemed unacceptable in their culture and home environment, motivation as a classified purpose such as visiting family and relatives, motivational typologies, motivation and tourist experience, and motivation as an auto-definition and meaning such as the way in which a tourist will explain their situations and respond to them. The Travel Career Ladder is another travel motivation and it consists of five elements developed by P.Pearce (1988) these five travel motivation elements vary from motivations of relaxation, stimulation, relationship, self-esteem, to development and fulfilment. A tourist motivation is an ever changing process and moving up the ladder while progressing through the various life-cycle changes. The model Pearce developed showed that motivations are divided into two categories. The need may be self-centred for instance relaxation may be done solo and the holiday maker seeks a quiet restful time alone, or the need is directed at others for instance it can be relaxation with other individuals and springing from the need for external excitement and desire for novelty. More examples of self-centred needs and needs directed at others are; self directed needs springs from the concern for own safety, relationship can be self-directed which means giving love and affection and maintaining relationships, self-esteem and development maybe self-directed like development of skills, special interests, competence and mastery, fulfilment is another example of self-directed needs, as if fulfils and understands oneself more and experience peace. While needs directed at others can be directed toward others arising out of the concern for others safety, or it can be directed at others by means of receiving affection and to be with group membership and it may be directed at others like prestige, and glamour of travelling. Seaton (1997) criticized Pearces travel motivations. For instance, as Pearce argued that stimulation may be understood alone a dimension of risk and safety of oneself or of others, it may be argued that there is a distinctive difference between these two motivations. A concern about the safety of others might mean placing yourself at risk to help others from danger. The willingness to do this relies on the certainty of a persons psychological maturity. It has been suggested by Pearce Lee (2005) that in the Travel Career Ladder framework, the term career indicates that many individuals orderly move through a series of stage or their travel motivational patterns are predictable. As some may influentially say to the Travel Career Ladder, others may remain at a particular level, mostly depending on opportunities and other limitations such as health and financial situations. Typologies of Tourist Behaviour Cohen (1972), in his early studies, draws attention to the fact that all tourists are seeking some element of novelty and strangeness while, at the same time, most also need to retain something familiar. How tourists combine the demands for novelty with familiarity can in turn be used to derive a typology. Cohen (1972) the sociologist, identified four types of tourists: The organizational Mass tourist who buys tourists packages or all inclusive tours in order to visit classical mass tourism destinations, where everything is predetermined before hand and has a low degree of participation and involvement in the travel search for information. There is no sense of adventure or exploration. He/she belongs to an institutionalized type of tourism where the contact with the organizers of tourism industry is a constant. The individual mass tourist is similar to the organizational mass tourist, however this one is flexibility on his/her decisions and want to participate more in the process. The tourist strongly depends on the tourism industry but want to try some new things out of the closed and predetermined packages. The explorer is more adventurous, he wants to find his/her own experience participating actively in this decision choice. He arrange most of the elements of the travel by himself/herself, however sometimes he/she has to turn to a travel agency or tourism professionals to get some comfort or security amenities. The drifter looks for intensive experiences and he want to feel immerse in local communities. He/she completely abandon his relations with the institutions of tourism systems planning everything by him. He practiced a non institutionalized type of tourism. With this classification of tourists Cohen established an interesting link between the need of living unique experiences and the need of the perception of security. The more secure a tourist wants to feel, the more he will trust on tourism specialist and thus he will live less unique experiences (more standardized). Stanley Plog (1974 cited Plog 1991) developed a similar psychobiological model designed to explain what type of people prefer what type of destination according to its psychographics characteristics. To the author, tourist population could be divided into a continuum of personalities distributed along the Gauss curve; from psychometrics, individual travellers whom look for the unexplored, in one extreme to allocentrics, mass tourism tourists, in the other. After Cohen and Plog, researchers such us Dalen (1989), Smith (1989) or Urry (2002) for instances; they have attempted to create new categories of tourists based on their subject of research. It has to be pointed out that all the models proposed until now they are just descriptive and not relevant to the general tourism demand. They are just focused in one area of study and not in the bigger dimension where the tourist is immerse. In addition, they also fail in the same thing: they do not take into account the factors which determine the different types of tourists (Sharpley, 1999). These factors might be grouped into demographic and socioeconomic factors such us age, life cycle, gender and income; and structural social factors such as the existence of non tourists and capitalist tourism (Sharpley, 1999).Therefore, every person goes trough different stages in life, and depending on the age, familiar circumstances or income tourist will change from one typology to another. Moreover, in these classifications it is not always the tourist who can decide what tourist is going to be, but it is the society who is going to classify you (Swarbrooke and Horner, 2007) Conclusion To better plan and market tourist destinations, a better understanding of motivation is crucial. Travel motivation theories can help us understand what motivation is, and what elements must be considered to understand it, and then interpret the different findings to understand the motivation of a certain type of tourist. What motivates a person to travel may vary from one seeking adventure to one visiting a family to feel a sense of belonging or whether they are affected by the Push motive or the Pull motive. Therefore it is difficult to differentiate the different individual motives of travel and people often may not constitute to the real reason of travel. However, understanding travel motivation and typologies of tourist has enabled and explained why certain tourism destinations are more developed and successful than others. All the theories explained above are used as tool to gain knowledge about what is driving tourists to travel and why are they choosing the places they are tra velling too. Travel motivations fundamental in tourism and is important for development. The motivation that indicates a tourists behaviour can show how people set their goals on the destination of their choice and it will reveal how these goals reflect their choice and their travel behaviour. Last but not least, after undertaking this research, understanding the motivations and the typologies of a tourist is the key success to the tourism industry.

Abortion :: essays research papers

Good morning/afternoon ladies and gentleman. Today I am here to convince you without a doubt that abortion should be brought to an end. Points that I will be covering are the medical risks involved, economic support for the child, couples that do not have a chance to have a child and ¡K. The scientific definition of abortion is the termination of pregnancy of an embryo or of a fetus that is incapable of survival. There are over 131,000 abortions in Australia every year. Firstly: medical risks involved. Some short term or physical side effects such as: „X  Ã‚  Ã‚  Ã‚  Ã‚  Infection „X  Ã‚  Ã‚  Ã‚  Ã‚  Bleeding „X  Ã‚  Ã‚  Ã‚  Ã‚  Perforation of the uterus „X  Ã‚  Ã‚  Ã‚  Ã‚  Anaesthetic complications „X  Ã‚  Ã‚  Ã‚  Ã‚  Deaths And as for that there are also long term side effects such as: „X  Ã‚  Ã‚  Ã‚  Ã‚  Cervical incompetence, in which the neck of the womb loses its capacity to hold the developing foetus in place, and he or she falls out of the uterus because of their weight and the force of gravity „X  Ã‚  Ã‚  Ã‚  Ã‚  Abortion is thus associated with higher rates of miscarriage in subsequent pregnancies, usually in the second twelve weeks „X  Ã‚  Ã‚  Ã‚  Ã‚  Infection acquired at the time of the operation can cause pelvic infection, decreased patency of the fallopian tubes and sterility. „X  Ã‚  Ã‚  Ã‚  Ã‚  Adhesion can cause recurring abdominal pain and sterility. „X  Ã‚  Ã‚  Ã‚  Ã‚  It is now known that women having abortions and considerably more likely to suffer from breast cancer later in their life. My second point is the economic support for the child: Why do people that don ¡Ã‚ ¦t want kids have to have an abortion? There are always other factors that you can come to such as adoption. In third world countries, the people have a right to have children but do they have the opportunity? If they did have a child, how would they support it through the poverty? They don ¡Ã‚ ¦t even have enough food and water to support themselves at the moment. This clearly indicates to support the child you must be economically healthy. In a country like our own, we have all the resources at our fingertips, and why do people still question and rely on abortion? If people had a child or two, or maybe even more, we will still have enough resources to support us and our child healthy and we have resources that the third-world countries don ¡Ã‚ ¦t have. My third point is how many couples do not have the chance to have a child: Many childless couples on the other hand face long waiting lists in the hope they can adopt. Some 50,000 Australian couples a year apply to adopt children.

Gender in Mother Courage and Her Children and M. Butterfly Essay

Comparing Gender in Mother Courage and Her Children and M. Butterfly    "The term gender is commonly used to refer to the psychological, cultural, and social characteristics that distinguish the sexes" (Cook 1). From the idea of gender such notions as gender bias and stereotyping have developed. Stereotypes have lead society to believe that a male or female should appear, act, or in more philosophical terms, be a certain way. What these gender stereotypes are and, whether or not they really exist, will be discussed further so that they can be examined in reference to the plays Mother Courage and Her Children and M. Butterfly. In Mother Courage and Her Children "motherhood", and what it should be, is challenged as a result of the actions and qualities of the character Mother Courage. M. Butterfly gives us a great depiction of a stereotypical male, and uses the female stereotype against him. Both of these plays invert, modify, and even glorify the gender stereotypes. Society has females and males alike typecasted into roles which have basic characteristics that are the reverse of each other. Although this has begun to change over the past thirty years, typically the man was seen as superior to the female. This superior image is one that today, is slowly on its way to being reduced to one of complete equality between the two genders. Before the feminist revolution began, the female was traditionally in charge of taking care of the children and household. Her image in life was that of the wife, mother, and nurturing person. Some of the traits that were thought to be uniquely feminine were; ". . .emotional, sensitive, gentle, quiet, nurturing, interested in personal appearance and beauty, focused upon h... ...ect Woman" (1.3.5) in M. Butterfly. The play shatters the illusion of the female ideal. The character Gallimard discovers that it doesn't really exist. However, the stereotypical male all too real. It is glorified to its absolute extremes in this play. The one conclusion that can be drawn between these two plays and gender stereotypes, is that stereotypical masculine characteristics are quite genuine. Conversely, those qualities that create the female ideal, are merely a figment of male perceptions. Works Cited Brecht, Bertolt. "Mother Courage and Her Children." Worthen 727-751. Cook, Ellen Piel, ed. Women, Relationships, and Power. Virginia: American Counseling Association, 1993. Hwang, Henry David. "M. Butterfly." Worthen 1062-1084. Worthen, W.B. ed. The Harcourt Brace Anthology of Drama. 3rd ed. Toronto: Harcourt, 1993.   

The Runes of Franks Casket and the Epic of Beowulf Essays -- Epic Beow

Franks Casket and Beowulf  Ã‚   Runic inscriptions have been found not only in Anglo-Saxon poetry but also in archaeologicial discoveries like the Clermont or Franks casket. Runic inscriptions have been discovered on coins and various other objects, the most important being the beautiful Clermont or Franks casket. The top and three of the sides are now in the British Museum, the fourth side is in the Museo Nazionale at Florence. The casket is made of whalebone, and the scenes carved on it represent an episode from the Welandsaga, the adoration of the Magi, Romulus and Remus nursed by the she-wolf and, lastly, a fight between Titus and the Jews. The carving on the Florence fragment is still unexplained. The legends engraved around these episodes are intended to represent the capture of the whale and to elucidate the carving. On linguistic grounds it has been thought probable that the casket was made in Northumbria at the beginning of the eighth century. In several Old English manuscripts runes are found in isolated cases, for instance in Beowulf and in the Durham Ritual. In the riddles of the Exeter Book the occasional introduction of runes sometimes helps to solve the mystery of the enigma, and sometimes increases the obscurity of the passage. Occasionally a poet or scribe will record his name by means of a runic acrostic introduced into the text. Thus, the poems Crist, Juliana, Elene and the Vercelli fragment bear the runic signature of their author, Cynewulf. In the poem Beowulf we see runes used with connotations of magic or charms. Early Englishmen were fully conversant with the Germanic runic alphabet. In Beowulf the hero is in deadly combat with Grendel’s mother in the mere. He is at the point of being killed... ...her to cross the sea in search of the distant country where he had found gold and land, etc.. So runes are seen to be usable, as The Husband’s Message illustrates, in common communication with no overtones of magic. In Beowulf we see the mention of runes used with connotations of magic or charms. Examining historic evidence, we find that early Englishmen used   runes sometimes with connotations of magic and sometimes without such implied meanings. BIBLIOGRAPHY Chickering, Howell D.. Beowulf A dual-Language Edition. New York: Anchor Books, 1977. The Husband’s Message. In The Earliest English Poems, translated by Michael Alexander. New York: Penguin Books, 1991. Collins, Roger and McClure, Judith, editors. Bede: The Ecclesiastical History of the English People; The Greater Chronicle; Bede’s Letter to Egbert. New York: Oxford University Press, 1969.

Nursing Care Plan and Evaluation

Instructions: 1. The nursing care plan evaluation is based upon the application of criteria appropriate for the student’s skill set. 2.All nursing care plans must be typed (Times New Roman, 12 point font). The nursing care plan form is available on Blackboardâ„ ¢ in each clinical course. 3. The grading rubric must be attached – last page of nursing care plan. 4. All relevant assessment tools used (physical, psychological, or psychiatric i.e. Braden Skin Assessment, Fall Risk) must be attached.HIPAA (Health Information Privacy and Protection Act) mandates all health care providers protect patient privacy. Only information that the patient specifically releases may be shared with others. Only professional persons (students and instructors) involved in care are allowed access to the health care information. The student should be cautious about what information is shared verbally and with whom. If the student is approached for patient information by someone who purports to have authority, the best course of action is to refer that individual to the appropriate administrative personnel.IVY TECH COMMUNITY COLLEGE OF INDIANA – REGION 6 NURSING PROGRAMNURSING HISTORY & PHYSICAL ASSESSMENT FORMStudent _________________________ Date of Care __1-26-2010 to 1-27______ Facility/Unit _Oncology_BMH___ InstructorHealth HistoryBiographical Data:Patient's Initials _DH___ Age __79__ Gender__F__ Martial status: Widow__ DOB: _7/29/1930__________Birthplace: Randolph County__ Ethnic origin/Race: _Caucasian_ Occupation: previous factory worker_Work status : retired_________ Educational background __High school______________History source initials ___Pt__ Relationship to client __self__________________Transcultural Considerations: (Time, space, touch, & value orientation, language considerations, spiritual beliefs, education level)Pt speaks English. High school was the highest education received. She worked at a factory for years and then quit to stay home and r aise her two kids.Special Needs:WalkerReasons for Seeking Care: (Brief statement in patient's words that describes reason for visit – Chief Complaint) Pt states she is here due to her ovarian cancer.Past Health History:Approximate hospitalization dates: 1/17/2010Serious or Chronic Illnesses (Approximate onset): Pt has a hx of: HTN, gallbladder disease, hiatal hernia, ulcers, diabetes type 2, hypothyroidism, depression, ovarian cancer, arthritis, migraines, cataracts and a right leg fx. Pt has also had these surgeries: hysterectomy, appendectomy, cataracts, cholecystectomy, colon resection, hernia, thyroidectomy, tonsillectomy, and adenoidectomy.Obstetric RotationCurrent Obstetric Assessment:Gravidity ______ Term ______ Preterm ______ Abortions ______ Living ______Blood Type _____ Rh Factor _____LMP _______ EDC _______ RhoGAM Status ______ DTR ________ (if applicable)Date & Time of Delivery __________________________________Type of Delivery ___ SVD ___ Forceps ____ Vacuum ____ Cesarean Section___________ Anesthesia/Analgesia _______ EBLPerineum: ______ Intact ______ Episiotomy _____ Laceration & Location__________________Please note any current obstetrical problems/complications (GDM, pre-eclampsia, etc.)Please note any past obstetrical problems/complications: (Condition, duration, treatment)Infant Data:Gender ___________Apgar Score ___ / ___ Gestational Age _____weeks Cord Vessels_____ Feeding method ______ Weight at Birth _______ Length at Birth ________Blood Type & Rh ______ Direct Coombs ________ (if known)Complications at Delivery:Attachment Behaviors:Allergies: Medications: _Vaseline, Tetanus, Penicillin, Codeine, Aspirin, Morphine, Sulfa ___________ What kind of reaction was experienced: __Rash, hives, facial swelling, Headache, _______ Foods: ___NA________________________________________________________________ What kind of reaction was experienced:_Na_________________________________________ Contact: __NA_________________________________________ _______________________What kind of reaction was experienced:__NA________________________________________Current Home Medications: (all prescription, over the counter, home and herbal remedies, include trade or generic name, dose, and frequency) Reason for taking medication (patient stated). 1. Lisinopril 20 mg 1 tab q pm daily- lowers BP2. Levothyroxine 100 mcg 1 tab qdsync daily- thyroid replacement 3. Ondansetron IV 4-8 mg q6hr or PRN- nausea med 4. Sennosides 8.6 mg 1 tab daily- for constipation 5. Polyethylene glycol 17 gr powder daily take with 8 oz of water- for constipation 6. Demecloclycline 300 mg 1 tab TID- tx of bacteria 7. Nystatin 5 mL QID swish and spit- tx of fungus 8. Insulin Reg (Human) PRN with sliding scale- for diabetes 9. Promethazine 12.5 +5mL q8hr dilute with 9mL NS prior to IV with max rate 25mg/min – helps with nausea and used for antihistamine 10. Hydromorphine brand: Dilaudid 2 mg q2hr or PRN- per painSubstance use: (Frequency and amount) Tobacco _ __Past hx for 40+ years _________ Alcohol ___hx of occasional ____________________________________________ Illicit drugs __none____________________________________________________________Family History: (Health status or cause of death of blood relatives displayed in a genogram format)Family & Social Support Systems: Pt has a daughter and son that visit her daily. She also has a granddaughter that visits a few times.Physical AssessmentPrimary Medical Diagnosis: _______Hyposmality___________________________________________________________________ Secondary Medical Diagnoses: __Ovarian Ca Height __5’5†______ Weight ___182_____ Head Circumference (if < 2 yrs of age) _________________ TPR _98.5 – 66 – 28_____ B/P __142/77____ Pain Score ___10___Pain Goal __0___ BMI ___30_______ Oxygen Saturation _92____ Supplemental Oxygen _2L___ Diet: __general with 1500 ml fluid restriction____Consumption % __less than 10% General Appearance:Pt is a 79 year old female with g ray hair. She is sitting up on the BSC with a pillow behind her back and a pillow in her hands pressing against her abd. Breakfast tray is sitting in front of her but she is unwilling to eat. Pt states she â€Å"just hurts so bad from the constipation.† Pain meds had already been given to her.Patient's Health Promotion Activities At Home: Pt uses a walker at home.Site Assessment of Invasive Lines and Drainage Tubes: (Note location, type, and findings) PICC line in right upper chest with no signs of redness or bruising. There is an IV in her upper right arm that has some bruising.Mental Status – General Impression: (attach screening tool/results if used) A & O X3. Pt sometimes seems to be a little confused.Skin, Hair & Nails: Braden Scale Score: ___19 LOW _______ (attached) Skin is warm/dry/intact. Pt has a bruise over her left antecubital area and on top of left hand due to a previous IV. She has a scar from her gallbladder surgery that is still healing with no signs o f infection. She also has an appendectomy scar from a previous surgery years ago. Hair is full and thick. Nails of both upper and lower extremities are yellow with cap refill.

Laboratory Techniques and Measurements

Name Kensley ShelleyDate 9-17-12 Exp 2 Laboratory Techniques & metersLab Section 0000 information instrument panels measuring stick 1 Length and touchstones target MeasuredLength in cmLength in mm key5. 15 cm51. 5 mm CD12. 0 cm120. 0 mm Fork Spoon18. 05 cm 16. 30 cm180. 5 mm 163. 0 mm Step 2 Warm Temperature Measurements Hot tap weewee temperature49. 50_? C Boiling piddle temperature __immediately104. 5 after 5 bitutes 103. 0__? C Step 3 refrigerant Temperature Measurements Cold tap pissing system temperature_24. 5_? C wish-wash water temperature after 1 min4. 5, after 5 min1. 0 ? C Step 4 loudness Measurements intensity take of half filled calibrated piston chamber__12. 5__mL flashiness of completely filled small foot race tube __n/a__mL Number of drops in 1 mL___14_drops hoi polloi of the micro pipet __28__ drops_2___mL Step 6 absorption Measurements Part A galvanic pile of empty receive cylinder_16. 9_g nap of graduated cylinder and water 21. 1_g last-plac e potbelly of the water __4. 2_g Density of the water_0. 84_ g/mL Part B the great unwashed of graduated cylinder and alcohol _20. 4_g dinero pile of the alcohol __3. 5_g Density of the alcohol__0. 7__ g/mL Part C destiny of graduated cylinder and flavor upshot ____g Net potentiometer of the salt solution____gDensity of the salt solution____ g/mL Part D Volume of half filled graduated cylinder__8. 0__mL Volume of half filled graduated cylinder and metallic element bolt_9. 1__mL Volume of the metal bolt_1. 1_mL multitude of the metal bolt __7. 2__g Density of the metal bolt__6. 55__g/mL Part E portion of half filled beaker__89. 0__g aggregate of water displaced by metal bolt__90. 1__g Volume of the metal bolt__1. 1__cc Density of the metal bolt__6. 55__g/cc band of half filled beaker__89. 0__g Mass of water displaced by drawing card__89. 8__g Volume of the magnet _0. _cc Mass of the magnet __4. 0_g Mass when displace the magnet in the beaker__92. 9__g Density of the ma gnet__5. 00__g/cc Calculated ledger of the magnet exploitation dimensions of length x width x height__0. 78__cc Density of magnet using the reckon strength_5. 13___g/cc Conclusion Questions and Problems A. Which method of ascertain density is to a greater extent correct, the water version method in Part D or Archimedes dominion method in Part E? wherefore? For the metal bolt, I received the same arrange for both experiments, so I would swan both were equalizely finished in my experiment.B. What is the relationship in the midst of mL and cm3? They equal each other mL = cc C. Every i slams that water is supposed to boil at 100 C. Why did your water audition boil at a variant temperature? Water boils at different temperatures depending on the altitude. The higher pressure in the vent keeps the molecules from escaping as good. D. To facilitate you get a feel for metric metres, you need to know the relative magnitude of a some basic measurements. For example 1 mm = thickness of a dime, a cent weighs 2 ? grams, and 20C = teaching room temperature. Determine the following . What is the piling in kilograms (kg) of a person who weighs 143 lb? 64. 86 kg 2. What weighs approximately 1 g? dollar bill, makeup cultivate 3. What is approximately 1 cm long, considerable or thick? fingernail is 1 cm wide 4. What weighs about 100 g? 20 nickels, 40 pennies 5. What weighs about green g? 1 liter of water Conclusion The experiment was designed to assistant acquaint the student with proper science laboratory measurements and techniques. This was done by allowing the student to put on the different lab tools in a variety of ways, such as heating, measurements, flock, and density.In terminate this lab, I am better informed of the different tools which will be utilize and how to justly go for them, because a comminuted mistake in measuring lowlife skew your entropy. I witnessed this in the density calculations in that the wrong mass or passe l could greatly skew the results of the density. I first dispositioned 7. 6 g as the mass for the metal bolt, however on second glance I realized it was only 7. 2 g. speckle this may non seem hearty at first, having a difference of 0. 4 g is very signifi whoremastert in determining the correct density. I in either case observed how important it is to account for one unsure public figure.When measuring items using the cm side of the ruler, I had to account for an uncertain digit when it measured in between dickens lines. Accounting for this uncertain digit helps to gain a more accurate reading. Also, reading at the bottom of the semilunar cartilage is also very important when measuring. When I first used the beaker, I did not get down to eye level and therefore I could not properly see the meniscus, but after pose it to eye level, I could see that I was slightly off on my measurement. I also learned how to determine the mass of certain quarrys that argon not easily meas ured.I did so by first measuring the cylinders mass and then measuring the mass of the cylinder with the liquid in it. I was then able to subtract the two and get a good measurement of the mass of the liquid. Another technique effective was using displaced water to determine the volume and subsequently the density of an heading. By putting the object on a pull out and placing it in the water, I was able to record the mass of the displaced water (90. 1 g), which i was then able to convert to the volume of the object (1. 1 mL). This number on with the mass of the object (7. g), could then be converted to the density of the object (6. 55 g/cc). There were a a few(prenominal) potential errors that could call for occurred while preforming the experiments. First, when calibrating my at home scale, I had to place an object that was 500 g on the scale. enchantment I believe the object I placed on it was close to that mass, it could have been off slightly which could have skew my resu lts. Also, there is always the possibility of miscalculations when I was determining the volume of the magnet using the ruler. There is always the chance of dud counting something which can led to outside results.Laboratory Techniques and MeasurementsMeasurementLength, Mass, Volume, Density, and term hammer Jeschofnig, Ph. D. Version 42-0267-00-01 Lab RepoRt suspensor This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is merely a summary of the experiments questions, diagrams if needed, and data tables that should be addressed in a formal lab report. The function is to facilitate students writing of lab reports by providing this information in an editable file which can be sent to an instructor. data parry 1 Estimation of various measurements Measurement Estimated Actual % Error Length (m) clock (s) Mass (g) Data Table 2 Measurement of an object using various instruments Length(cm) Width(cm) Height(cm) Volume(cm 3) target organism Measured ease up (hand units) pass along (cm) pattern Meter mag tape Data Table 3 Measurement of an object using various instruments Length(cm) Width(cm) Height(cm) Volume(cm3) Object Being Measured Hand (hand units) Hand (cm) Ruler Meter tape Data Table 4 Measurement of an object using various instruments Length(cm) Width(cm) Height(cm) Volume(cm3) Object Being Measured Hand (hand units) Hand (cm) Ruler Meter tape Data Table 5 Determination of ? Object diameterD(cm) CircumferenceC(cm) list % Error Data Table 6 Density measurements Method Volume of water in graduated cylinder (mL) Volume of water+ bolt(mL) Volume of bolt (mL) Mass of bolt in air (g) Mass of bolt in water (g) Mass of bolt lost in water (g) Density orS. G. ofbolt(g/mL)S. G. =unitless Water- displacement method Archimedes principle method Data Table 7 Time measurements using visual cues inclina tion duration (s) attempt 1 Trial 2 Trial 3 median(a) Data Table 8 Time measurements using auditory cues Drop time (s) Trial 1 Trial 2 Trial 3 Average Questions movement 1 Estimation of Various Measurements A. Why is it important to correctly estimate length, time, and mass? Exercise 2 Measuring development Instruments of Varying Degrees of Precision A. Can you phone of an occasion when it would be adequate to use your hand measurement? B. What would happen to your volume calculations if the length, width and height measurements were off a little? Exercise 3 Graphing data and the determination of ?Object Description Diameter (cm) Circumference (cm) Measuring Device cent 1. 90 0. 01 5. 93 0. 03 Vernier caliper, penning D cell battery 3. 30 0. 02 10. 45 0. 05 Vernier caliper, paper polyvinyl chloride cylinder A 4. 23 0. 02 13. 30 0. 03 Vernier caliper, paper PVC cylinder B 6. 04 0. 02 18. 45 0. 05 plastic ruler, paper Tomato soup can 6. 6 0. 1 21. 2 0. 1 Pl astic ruler, paper 5. Graph C vs. d using a computer spreadsheet program. 7. What is the dispose of the line? What does it represent? 8. Calculate the percentage error of your set from the true value of pi.Exercise 4 Density Measurements A. Which of the two volume determinations will be more accurate? Why? B. Research the Archimedes principle method. relieve one paragraph explaining why it is called Archimedes principle Exercise 5 Time Measurements A. Which is more accurate, the individual times or the middling? Explain. B. Sometimes many trials are ply and recorded. Then the highest and lowest data points are disregarded when taking the average. Could this technique help in this experiment? How? C. Explain any differences that occurred between recording the data visually and aurally.