Data Validation and Verification Essay Example for Free

Data test copy and Verification EssayComputers can produce inaccurate results still if the entropy inputted is incorrect. If an input is scanned in by a computer this reduces the risk of errors. In my establishment it is important that all the data is accurate as hearty as correct. There are deuce main ways of achieving this. These are Verification and Validation. Verification allows me to ensure that the data entered into my system is correct. This is important since when a un spendd enduring comes to join I lead need to collect the correct information. As for validation, this will be useful so you can set divers(a) preventatives and limit the mistakes in the data.VerificationBy verifying what the computer comes up with you can reduce errors, like if you are at a catalogue cheat and you tell the mortal behind the till a name and it comes up with an item. This item is past checked with the customer to check that it is the right item. The item is then sent down from their storage floor and is again verified that it is indeed the correct item. This constant verification greatly reduces errorsI will need to use verification in two scenarios. These are booking an appointment in either person or on phone and when a new patient joins. I will deal with these two situations separately, firstly with booking appointments.In booking an appointment either on the phone or in person I will need to collect the following information.* Patient Number* Patient Name and Surname* D.O.B* Time and date of appointmentI ask for the patients number will verify the above. When I have collected this I would have to ask a number of questions, such as the patients address or D.O.B to verify that this is the right person and no one is trying to make a hoax. Once I have got all his or hers details and allocated them a GP, I will check the data everywhere again to confirm that its all correct. This will all be inserted directly into the system.When a patient chit-chats o ver the phone I will use the same order of asking their Patient Number than asking a question such as their D.O.B to experience if its the right person. Again once I have enough information to confirm that this isnt a hoax I will allocate them a GP, and check the data over again to confirm that it is correct. In this case the data would also be input directly into the system.When a new patient comes depending on how busy the surgery will depend what data entry method I would use. If it were busy then I would issue the person a paper-based reduplicate of the Patients form for them to fill out. Once they had finished it I would ask them to check over it to confirm that all the information is correct. If the surgery wasnt busy then I would instead ask them the question in the intend that they can answer the questions for me to put the answers directly in the online system. Once all the questions had been asked I would then go over the answers once more to confirm everything is corre ct.This is how verification will be use in my system.ValidationValidation is the process of detecting any data that is inaccurate, incomplete or unreasonable. A computer programme performs validation.Validation programmes will perform some or all of the following checks section type checksCharacter checks to make sure that the right type of characters have been entered such as characters where there should be characters and numbers where there should be numbersRange checksThat a value entered is in the right range e.g. 18 is not a valid age for a pensionHash TotalsThis will check that the set on something like an invoice have been keyed in correctly the hash total has no real meaning as a numberControl totalA control total is like a hash total except the total has a meaning like the approach of somethingCheck digitsWhen a number is directly inputted to a computer there will be errors and check digits are a way around this we call barcodes International Standard Book Number or ISBN Spelling checkersAny software with words in it should have a spell checking cropLength checksSometimes a certain item of information should always be a certain number of characters, then the length checker will alert you that the values are incorrectTypes of ErrorsThere are two main types of errors these areTranscription errorsMisreading or misunderstanding data causes these, this could be caused by bad handwriting or confusing handwriting for example where the letter s looks like the number 5.Transposition errorsThese errors occur where two digits or letters are swapped around as if you are working at high speed you dont always look at the screen so it is gross to type ot instead of to or 5124 instead of 5214 about 70% of all errors are transposition errors.Within my system I have used Validation to hopefully enhance it and limit mistakes.1. present you can apprehend that I have used validation to limit the number of characters that can be inputted into the surname.2. Here I ha ve used a data type filter so no numbers can be inserted in to the patients surname. This doesnt stop mistakes further will limit the mistakes within my system.3. Here I have used an input mask this is so you automatically put a capital in the beginning of a surname. This rectifies the mistake of forgetting to put a capital at the start of a surname.Another, and more accurate method of validation within my system is the use of an input mask. I used a simple type of input mask in 3 above and here is another check in which I have used an input mask.Here you can see another example of an input mask in my system. This one is used for the Postcode. As you can see this input mask reduces mistakes by allowing the first two figures of the Postcode to be capital letters only and the next two numbers only. Then it has an automatic space. The next figure is a number with the remaining two being capital letters. This input mask is a groovy method of validation since it doesnt allow you to in sert letters where numbers are required and vice-versa. It also automatically makes a space within your Postcode.The final method of Validation used in my system is the combo buffet. With this it only allows for a set number of answers. Of course this can only be used on a field that only has set answers such as sex or title. I have in fact used this on some(prenominal) of the prior mentioned.1. Firstly I have set the type of control to Combo box.2. In row source I have then elect the values that you can select from. As you can see the only values selectable for the title table is Mr, Mrs, Miss, Ms and Doctor. This has set up my combo box for use in both my patients form and table as you can see below.The above examples both show the combo box working successfully in my database. This actually limits the mistakes made since it is impossible to but Mr as MMR and Dr as SDFS. It allows is time saving and makes sure that the data isnt unreasonable and incomplete.As you can see the ver ification and validation methods used in my system enable me to have more accurate data, which is essential within a database of this importance. As the aim of this severalize of my system was, it allows me to ensure that the data input into my system is correct.

Advantages and Disadvantages of Technology Essay Example for Free

Advantages and Disadvantages of Technology EssayTechnology began when man started to control and modify nature to meet his needs. Prior to the 20th Century, technology was identified with skilful men and women who passed their expertise and know-how from one and only(a) generation to another. Back then technology was associated with new techniques, new processes and new methods of doing things. With the scientific revolution in the 20th Century, the invention of technology changed. It is now closely associated with gadgets, products and innovative scientific inventions.This essay examines the advantages and disadvantages of two simple technological innovations the stun gun and the police car video surveillance. Their impact, advantages and disadvantages to the federation will be evaluated for purpose of deeper appreciation of their use of goods and services.Advantages and Disadvantages of Stun Guns and Police Car Video SurveillanceTechnology is closely tied with the concept of innovation. There was a time when law enforcement ships officers utilized the wooden batons as their only weapons against violent individuals who resisted arrest (Scott Oldham, 2005, p.1). In view of the lack of effective weapons that they can use to percolate and subdue shadoweds, encounters between law enforcement officers and suspects often lead to a bloody fight. As a result either the police officer or the suspect ends up getting seriously hurt or killed.Read moreTechnology Advantages and Disadvantages EssayThere was also a time when law enforcement officers had to aver on their recollection of the events during dangerous situations. They had to record the license number of the suspects getaway vehicle, remember their faces and the kind of weapons used. If they were equal to(p) to arrest the suspects after a dangerous situation, suspects often filed suits against law enforcement officers alleging brutality and violence they experienced in the hands of the police offic ers. There being no other witnesses, the police officer had always been placed in jeopardy of being maliciously sued by a suspect he had arrested in his line of duty.With the use of technology, man was able to control and modify nature for the purpose of satisfying his own needs. Law enforcement officers have found simple solutions to their everyday problems. With the use of stun guns police officers were able to harness the power of electricity. They were able to control the volt and use it to apprehend violent suspects by incapacitating them temporarily.With the discovery of stun guns, police officers no yearlong have to worry about getting hurt or hurting anybody in the course of the arrest. In case a suspect resists arrest and becomes really violent, the law enforcement officer only has to press this gun against the body of the suspect. It will release an electronic charge that is high in voltage that can modify the suspect for 20 to 30minutes enough time for them to place han dcuff on the suspect.Police officers no longer have to worry about the possibility of them forgetting the suspects face or the license number of the vehicle or the kind of weapon used. He also need not fear that suits for profuse violence and brutality may be filed against him because there is physical evidence that can be presented before the court. Law enforcement officers only have to produce the record of his patrol car video surveillance and present it in court to disprove the false and malicious accusations against him.Just like any technology, however, it can be abused. In the hands of an abusive law enforcement officer, stun guns may cause serious injury against a suspect if not used properly. According to coupled Nations Committee use of stun guns by the police may cause extreme pain and in certain cases may lead to death. (David Morgan, 2007, p.2) It has been reported that since 1999, 80 people have died and others have been seriously inju crimson by police using electr onic stun gun which negate the claims that they are non lethal weapons. (Greg Mathis, 2005, p.1) apply of police car video surveillance may be advantageous for some but it may pose a serious constitutional challenge for others. Lawyers have challenged the legality of the act of police officers using their video camera as proof to apprehend those who commit over speeding and those who run against red lights. Their contention is that the owners of the car are automatically considered guilty and imposed a penalty even if it may be possible that the car owners were not capricious the vehicles at the time the infraction was committed. Aside from constitutional violation of presumption of innocence, some police officers may use the video camera for the purpose of invade the privacy of private individuals.ConclusionTechnology is indeed the successful attempt by man to control and modify nature for the purpose of satisfying military personnel needs and providing solutions to his problem. It may happen that the technology may let go of into something that it is intended to do or to something that it is not intended to. This is precisely what technology is. It may turn out beneficial to mankind but it may also pose serious risks for us.In the case of stun guns, I believe it is still one of the most non-lethal instruments that police officers can utilize against suspects. It would be better however if police officers are educated on its use and its dangers before they are allowed to use these instruments. The same thing is true for video surveillance which is most effective if it is utilized for strictly law enforcement work. These instruments therefore are not dangerous in themselves. They are not evil in themselves. Problem starts when those who utilize it use it improperly. This problem could be remedied by proper orientation and training so that venerable and new law enforcement officers may be advised on how to properly utilize these new pieces of technology.

Kenya contributions of foreign aid to economic development

Kenya contri entirelyions of immaterial service to economic ontogenyForeign aid is the transfer of capital, goods and services from one uncouth to another. This aid may be wedded or transferred in form of capital transfers or technical service and training for either military or civilian purposes. Foreign aid is oft given with conditions attached such(prenominal) as requirement that all or part of it maybe capital be used goods from the donor commonwealth or union given as a grant with no repayment obligation or a loan with a condition that the recipient country or nation situate goods or services with the aid from the donor nation or company. These aids can be classified in to deuceBilateral aidMultilateral aidBilateral aid is aid transferred from one single state or one country to another.Multilateral aid is aid transferred from alliances of multiple states e.g. international monetary fund.Development on the other side is a social phenomenon and it describes sources that argon associated with human beings. It is the extension of the theoretical or practical aspects of a concept, design, discovery, or invention. A process of economic and social transformation which is based on complex cultural and environmental factors and their interactions. It can withal be defined as a process of adding improvements to a parcel of land, such as grading, subdivisions, drainage, access, roads, utilities. All these can be used to describe development as the transition from a state of poor livelihood to an improved better state.A multinational corpo balancen is a corporation that has its production facilities or other fixed assets in at least one foreign country and befools its major decision of management in a global context. In production, marketing, research and development and labour relations the multinational corporation makes its decision in terms of the host countrys customs and traditions. In finance many of its problems such as the need to shelter on the job(p) capital from the risk of devaluation , or the choices between possessing or licensing agree no domestic counterpart. In addition to foreign exchange risks and the special business risk of operating in unfamiliar environments, there is an issue of political risk that sovereign governments may interfere with operations or even terminate the operations. Corporations practice in other countries for a mo of reasons that include disruption new markets or holding into the existing ones, to extend new sources of raw materials and agricultural production, to take advantage of cheap resources like labour and others. Some critics argue that these transnational corporations extend solely in their own best of interest and exhibit no loyalty to the countries in which they are incorporated.CONTRIBUTIONSForeign aid had a lot of contribution to the economy of Kenya some that are confirming and others negative. The use of foreign aid in the modern era began in the 18th century this wa s when Prussia subsided some of its allies. It then veritable in to more(prenominal) sophisticated instrument of foreign policy after founding War II. International organizations such as get together Nation Relief and Rehabilitation Administrations were created to appropriate aid to countries affected by war and newly freed colonies. About 15% of foreign aid is provided by international bodies while the rest by miscellaneous non-governmental organizations, Inter national Development association, multinational corporations and the International Finance Corporation regional development Banks, the UN Development program, the European Development Fund and special agencies of the United Nations such as Food and Agriculture Organization.U.S. Corporations vex various motives for establishing a corporate presence in other countries. The main possible motive is the entrust of growth. In this case a corporation may have legislateed plateaus in meeting domestic demands and anticipate little additional growth and so a new foreign market might provide opportunities for new growth. Also done direct foreign investment a corporation may get out charactered tariffs that prevent its goods from being competitively priced this is all done because of some corporations desire to escape protectionists policies of an importing country.Other motives include preventing competition and decrease cost. Preventing true or potential competition from foreign nations is by acquiring their businesses and on the other side reducing cost can be attained through the use of cheap foreign resources like labour in developing countries. Some corporations can depressioner their costs by shifting some or all of its production facilities to other countries. This can also be done as they have the ability to use foreign subsidiaries to minimize their tax liability. The rhytidectomy of multinationals which is a relatively recent occurrence has resulted to a great deal of legal ambiguity as they can operate in many electron orbit codes.Multinational corporations (MNCs) engage in useful and morally defensible activities in Third World countries Kenya being one of the countries and they have been receiving credits for the activities. Some of the evidentiary activities that these MNCs did was extending of opportunities for earning higher(prenominal) incomes and also opportunity of consuming improved quality of goods and services by race living in areas below the poverty line.Although the MNCs came to Kenya with good intentions, they have misrepresented by fearful and ugly images of Marxists and the Dependency Theory advocates. Because many of these MNCs firms originate from industrialized countries including the U.S., the U.K., Canada Germany France and Italy, they have been viewed as instruments for the imposition of western cultural set on third base cosmea countries rather than allies in their economic development. Thus some proponents of these views urge for th e expulsion of this firms while others less hostile have argued for their close monitoring or regulation by Third World governments.Close observation or supervision of the nature and activities of the MNCs in the Third World countries reveal a positive image of the firms as the allies in development process of these countries inclusive of Kenya. For the greater wellbeing of the majority of Kenyas poor, it is important that the positive contributions of these firms to the economies become more diversely understood. Even though MNCs may be primarily motivated by profits and low cost to invest in Kenya, the morality of their activities in improving the living standards of Kenyan families, Kenyans should not be obscured through misperceptions or misrepresentations.In Kenya, the firms might have been acknowledged through their high wages to local employees than what they would have earned elsewhere. Also higher rents for land and edifices contributed to their acknowledgement. As a good deal as Kenyans believed they were earning higher wages and rents, the MNCs argued that the wages were still low as compared to wages and rents paid to employees and owners of land and buildings in the developed countries.The above explanation on how wages are paid to employees in Kenya and the developed countries but on the other hand unless workers find it most profitable to work for MNCs at the wages they offer, they would choose employment elsewhere . Similarly unless MNCs can make as much profit as they can make at home as well as compensation for the additional risks taken to invest in Kenya or Third World countries, including the risk of asset satisfaction by a hostile future government they would not venture into those move of the world. Thus, there has to be net benefits for al parties in transaction that is multi national corporations and the workers or foreign employees for the transactions to exist.However the comparison misses several key points. For utilisation the working conditions of developing countries e.g. Kenya and the working conditions of developed countries were not the same standard. The skills or educational levels of workers in Kenya and those of developed countries are different. The amount of machinery and equipment handled by workers in developed countries are different as compared to the ones that are used in Kenya or in the developing countries. In short the output generated by developed countries is higher than the output generated in the developing countries.The company, who is a major contributor of foreign aid in the world which Kenya is one of the beneficiaries, is SMART Company. There exists a number of smart aid programs achieving results across Kenya in different substances such as fighting disease, boosting agriculture, promoting literacy, easeing in trading and inveigleing investments, giving power or encouraging Kenyans to fight corruption and hold their own governments to account. The smart company has aid in p utting Kenyans in school or educating them and has helped in reducing malarial deaths rate.Most of the people living in Kenya are at high risk areas of malaria. A number of people have been dying of the dreaded disease but the aid programs established in Kenya together with the Kenyan government unveiled their ambitious strategy to deliver mosquito nets in in the ratio of devil nets per family at risk. Within three years of the start of the program by the donors, case of malaria and death rate had been halved. This success was also brought about by delivering effective malaria treatment at lower costs to Kenyans.Kenya is working to expand access to primary wellness services particularly through the training of two health extension workers per village with the help of MNCs donors thirty thousand young women have been mobilized to transfer health skills to communities, a vital initiative towards a country where health services often fail to reach those in isolated rural areas. The t raining of these workers and the provision of disease test kits as well as drugs are all paid for by The Global Fund to fight AIDS, TB and malaria, all these leads to development.In Kenya as in many places in Africa, opening a bank building account requires a minimum deposit which is often beyond the reach of poor families. In rural areas, banks can be farther away and inconvenient to reach. M-PESA is money is a money transfer system which allows people to deposit, withdraw, and send money by mobile predict without a bank account. The model was piloted by Vodafone with assistance from U.K. department for international development (DFID). it was implemented in early 2007 by Safaricom, Kenyas largest mobile provider at the time. It now has around five million users. A worker in Nairobi can open an account at any M-PESA agent, in a local shop, a Safaricom dealer or a petrol station. He or she can deposit earnings into an M-PESAaccount and transfer money to family members via SMS. T he recipients can then go to a local store in their village and cash the SMS using a secret code contained in the short message, and their identification card. Considering that mobile phone subscriptions in sub Saharan Africa grows by more than sixty percent annually.The investment climate facility (ICF) is an initiative that grew from the 2005 commission of Africa and started operations in July 2007. Its consume is to work with receptive African governments to make the continent an even better place to do business. It is currently active in ten African countries and working on four pan-regional strays and two other initiatives. The CIF is funded by eight donor agencies Germany, Ireland , the Netherlands, South Africa, the U.K., the African Development Bank and International Finance Corporation and gild companies Anglo American, the coca cola company, Microsoft, SABMiller, Sasol, Shell home , Standard Bank, Unilever and Zain.The Alliance for Green Revolution in Africa (AGRA) is an initiative funded by international donors including the Bill and Melinda Gates debut and the Rockefeller Foundation. AGRA works to enhance agricultural productivity in Africa, Kenya included by training small holder farmers supporting the development of high yielding generator varieties, and ensuring that farmers have access to good quality seeds, tools, and fertilizer. AGRAs Program for Africas Seed Systems (PASS) provides grants and scholarships to agricultural scientists who then take their knowledge to local communities, working with farmers to see which seed renewing best suit their land. AGRA works on innovative ways to make these seeds and their supplies widely available to rural farmers.Since 2006, AGRA has trained and certified over 5000 new agro-dealers, and aims to reach 9000 by 2011. This is having a real impact to farmers in 2006 in WesternKenya, for example a farmer had to travel a distance of about 17 km to an agro dealer to purchase seeds and fertilizer tod ay that distance is an average of 5 km. AGRA has also provided loan guarantees through which farmers can access credit to purchase supplies that0 will boost their yields and in this case encouraging development.Kibera in Nairobi, Kenya is of east Africa largest slums and the setting for the recent film, The Constant Gardener, which presents images of grinding poverty tempered by peoples spirit of endurance. It is because of this film that the MNC offers to train the local individuals business skills that will enable them to be self sufficient. This past summer, a six-person team that included two Cornell university graduates and one ammonia alum worked alongside residents of Kibera and Nyota, about three and a half hours North West of Nairobi as part of a project called the Base of Pyramid (BoP) protocol. Headed by Johnson graduate school of managements center for sustainable global enterprise, the project seeks to design and test a new process by which large corporations can work closely with poor communities to create new business opportunity for themselves and the community.Kenya, which is home to a subsidiary of SC Johnson was the firs site chosen to test the protocol. As much as it hasnt been attempted anywhere before, this protocol leaves no doubt about the goodwill of multinational corporations in Kenya. This is related to aid as the company seeks to help those willing poor individuals in the country. This has brought development in Kibera residence. One of the team members, Erik simanis, a doctoral candidate at the Johnson school who co-directs the BoP protocol project said we think that business partnership between corporations and poor communities, when undertaken in a spirit of mutual respect, can be a powerful way to serve the needs of these communities while creating new opportunities for growth and innovation in the company.Multinational companies in Kenya work hand in hand with the government during or when national disasters occur. For instanc e, during the 2008 drought season which saw many poor living Kenyan citizens who depended on agriculture as their main source of living get highly affected. This forced the government to seek foreign aid and assistance from donors and weel wishers. Varriour governments across the world donated and participated in the contributions, however, major multinational companies in Kenya took the drivers seat. this corporationa donated various things variable from food to livestock.The Nokia mobile company, a major phone manufacturing company, donated many containers of maize flour and cooking oil to distribute to affected communities. Other companies such as Barclays Bank, Coca Cola, Nakumatt also participated. Nakumatt supermarket which has many branches across east Africa started a campaign to encourage it customers to donate o the needy. The company thus helped Kenyans assist other Kenyans.Realizing that building healthy communities involve more than just donating dollars, Toyota manufa cturing companies runs Volunteers in Place Program (VIP). This program was developed to encourage and recognize team members in the company who offer to work in foreign aid while supporting the companies operating principle and firm belief to be a good corporate citizen. through and through the years, Toyotas program has become an important volunteer network to respond to needs in the communities where the various Toyota company team members live.For many of Toyotas motor company team members, volunteering is a way of life. For others the desire to volunteer is there but help is needed to get them involved. Thats where the VIP program is most helpful to team members. In addition to volunteering to individual selected charities, team members are given the opportunity to support group volunteer activities and project sponsored by the Toyota Company. This has helped in development of Kenyas economy.TechnoServe is a attractor in a movement that empowers people in the developing world to build businesses that break the cycle of poverty. Growing enterprises generate jobs and other income opportunities for poor people, enable them to improve their lives and secure better future for their families. Since its founding in 1968 the U.S. Based non profit organization has helped to create or expand thousands of businesses benefiting millions of people in more that 30 countries. The Financial Times has rated TechnoServe one of the top 5 NGOs for corporate partnerships. TechnoServes corporate partners include Cagill, Kraft, Nestle-Nespresso, Olam International, Peets Coffee and Tea and Unilever among others. Charity Navigator has also awarded his highest cheer ranking to TechnoServe.since it was founded in 2000, GM Global Aid has facilitated millions of dollars in donations for disaster relief worldwide. Through this program, GM and it national and international business units and the GM Foundation can quickly direct vehicles, services, or supplies as well as monitory con tributions to charitable organization assisting in local disaster relief efforts. An necessity component of our disaster relief efforts are that which allows GM employees and others worldwide to contributes funds to disaster relief. On an occasion, contributions from our employees are matched by GM Foundation and their contributions helped in development.The company who knows that no one can effectively tackle child hunger alone, the challenges are too large and complex. Partnerships with other businesses, governmental and non governmental organizations and communities around the world are the best way to achieve our objectives. Together for child vitality builds on Unilevers long tradition of responsible corporate behavior, delivered through businesses firmly grow in local communities all round the world.World food program brings to partnership more than 40 years experience in providing food assistance to people mostly mothers and children, in worlds poorest countries. The agency has unique knowledge of their nutritional needs and food habits, coupled with logistical expertise and extensive government and health authority relationships. World food program is the worlds larges humanitarian organizations, fighting hunger worldwide and has become the worlds largest provider for school meals and take-home rations for poor children school meals attract children too school and boost primary school enrolment, attendance, performance and completion as education contributes to development.CONCLUSIONThis among other contributions of multinational corporations in Kenya and other third world countries has enabled them make tremendous step in development. The government with little assistance from these corporations has been able to efficiently serve its most needy and poor people and thus their contributions are highly relevant and may be credited to most of Kenyas achievement in development. Foreign aid can bring a lot of development if implemented in the right way. I t has a lot of positive contributions to economic development.

Wallace Model Policy Ineffectiveness Proposition

Wallace Model Policy Ineffectiveness PropositionCritically discuss the following statement The Sargent and Wallace (1976) clay sculpture of policy ineffectiveness has no basis in existingity. It is of no practical or theoretical value to policymakers and economists alike.The Sargent Wallace model (1976) produced the Policy Ineffectiveness Proposition which is viewed as a radical act point for monetary theory and part of the New Classical r developing that dominated policy during the 1970s and 1980s. Despite criticisms, it holds great significance as a benchmark model.The model is built upon the Lucas supply function(1) yts = yn + (pt t-1 pte) + u tThis stipulates the congenital rate hypothesis that output can only deviate from its natural level by price forecasting errors or a random supply shock.The money supply rule is given bymt = + (y* yt-1) + t,Where is a constant term, is a parameter and y* is a target level of output.And ultimately, output in the model is given by( 3) y t S = y n + t + utIt can be seen from (3) that the parameter set by anticipated monetary policy has no effect on the behaviour of output. Only the unanticipated money shock, t , will have effect.The model is structured upon New Classical assumptions of rational expectations (RE), a Lucas supply cut off and that only very variables matter. By substituting for more realistic assumptions, the policy ineffectiveness proposition would not hold.RE is defined belowt-1 Pt e = E (Pt / t-1)RE contrasted with the backward-looking expectations assumption of the adaptive expectations model that dominated previous theory. With RE, an activist policy would be predicted by agents who would then revise wage and price expectations upwards, resulting in unchanged real variables. There is no money illusion and agents do not make systematic mistakes.However empirical evidence suggests unappeasable expectational errors, seen by constant underestimation by agents of UK inflation (Carlson Parkin, 1 975). Friedman used expectational errors to argue against the short- officiate neutrality of monetary policy. However RE is widely accepted, shown in the collision of inflation forecasting by the Bank of England has upon expectations and its use within the Efficient Market hypothesis. However the acceptance is seen as, necessary but not sufficient (Spencer, 2009) for the check of the PIP, as models that are fully consistent with the rational expectations hypothesis with more realistic assumptions, have taken precedence.One such model, and a critic of the Friedman port market-clearing assumption was Fischer (1977). He introduced short run wage rigidity, with agents making nominal contracts that lasted longer than one period. Monetary policy could change at higher frequencies than prices and wages, implying non-neutrality in the short run, Taylor proposed nominal rigidities in his model, with the inclusion of staggered wage contracts with similar results. The market clearing model seems distinct from reality, with real world lags. This assumption is credited by the Bank of England, who set a horizon for up to two years for achieving their inflation target and suggested adherence to a Taylor style rule. The Keynesian assumption is that the whacking unemployment seen throughout the world today is evidence that labour markets do not clear. The assumption of fully flexible prices is discredited by the Calvo model. Its inclusion of menu be supports the fact that numerous imperfections within todays economy stop people reacting to news immediately.Hoover states if the symmetric information structure is removed, monetary policy does furbish up real variables. Grossman Stiglitz (1980) state that agents would not pay the cost to become informed as under rational expectations no profit could be made. This leaves policy-makers with an informational advantage and the ability to affect real variables. Support for symmetric information structures is seen via the UK, wh ere transparency is vital, thus information differentials not persisting for long.In addition to invalid assumptions included within the model, it has been criticised for its exclusions. econometric evidence suggests when assessing factors affecting output, exclusion of monetary..policy wouldcreate the greatest potential shortcoming (Hutchinson Glick). Shammout argued the impact of monetary policy upon interest rates, exchange rates stock prices, rather of just prices, that can affect output. Money is seen as the only financial asset, excluding even government bonds. There is little evidence supporting its practical application, with earlyish evidence by Barro (1977) deemed a research failure. Blanchard (2003) postulated the Mundell-Tobin effect of the ability of monetary policy to alter the natural rate of unemployment, with evidence in the evolution of European unemployment. Mishkin (1982) found both anticipated and unanticipated monetary policy has effect on real variables in the short run. The Quantitative Easing political program in the UK, seen to have helped unemployment, would be ineffective if the PIP held.Despite criticisms, its importance within monetary policy cannot be underestimated. The influential Barro-Gordon model (1977) supported the model with the assumption that whilst output and employment were affected by unanticipated monetary policy, anticipated policy would have no effect on real variables. The square Business Cycle model confirmed policy ineffectiveness in a world without the market-clearing assumption. It has promoted widespread use of the RE hypothesis, equilibrium modelling and cemented the get hold of for firm microeconomic foundations in macroeconomic policies (Snowdon Vane). The New-Keynesian models are seen as emanating from the new classical challenge, in which Sargent Wallace played a key role.The Sargent Wallace model significantly squeeze upon monetary policy, although not as its creators anticipated. Modern eco nomists generally accepted the New Keynesian approach of the long run neutrality of monetary policy, and its short run potency due to real and nominal rigidities. Critics argue that the model presents a simplified static world, of complete certainty with no relevance in the real world. However in the light of theoretical application, unrealistic assumptions are in fact necessary in the formation of a good theory (Gilbert Miche) hence although its modern practical use is negligible, its application within theoretical developments are vast.BibliographyBooksBlanchard (2003), Macroeconomics, 3rd editionHeijdra (2003), Foundations of Modern MacroeconomicsHoover (1988), The new classical macroeconomics a unbelieving inquiryRomer (2001), Advanced MacroeconomicsSnowdon Vane (2002), Encyclopaedia of MacroeconomicsArticlesBarro, (1977), Unanticipated Money Growth and Unemployment in the United States, The American Economic ReviewBarro, (1978), Unanticipated Money, Output, and the Price a im in the United States, The journal of Political EconomyCalvo (1983), Staggered prices in a utility-maximising framework, ledger of Monetary EconomicsCarlson Parkin (1975), Inflation expectations, EconomicaFischer (1977), Long term contracts, cerebral Expectations and the Optimal Money Supply Rule, Journal of Political EconomyGilbert Michie (1997), New Classical Macroeconomic Theory and Fiscal Rules Some methodological Problems, Contributions to Political EconomyGrossman Stiglitz (1980), On the impossibility of Informationally Efficient Markets, American Economic ReviewHutchinson Glick (1990), New results in support of the fiscal ineffectiveness proposition, Journal of Money, Credit BankingMishkin (1982) Does Anticipated Monetary Policy Matter? An Econometric Investigation, National Bureau of Economic ResearchSargent Wallace (1976), Rational Expectations and the Theory of Economic Policy, Journal of Monetary EconomicsSpencer (2009), New Classical New Keynesian Economics I IIWebsitesShammout (1989), Additional Econometric Tests of the Policy Ineffectiveness Proposition accessed at http//etd.lib.ttu.edu/theses/available/etd-02262009-31295005775209/unrestricted/31295005775209.pdf on 21/11/2009

Effect Of Tailor Made Technique Nursing Essay

Effect Of Tailor Made Technique Nursing screenChildren are members of families, comm unit of measurementies, populations and over all(prenominal) society, which shape the context, consumes, and op wayunities of their lives. Thus, their well creation is inextricably linked to the well-being of their families, communities and the society in which they live.Hospitalization of children is for subacute or chronic conditions. M some(prenominal) f make upors sum to the distress of young children during hospitalization, and existing fears and emotions may be intensified with prolonged hospitalization. Children become anxious and normal fears are exacerbated when they think ab let on being in injure, harmed, or mutilated in almost way or being separated from parents (Nicki and Barbara, 2007). Cannulation causes moderate or severe disquietfulness and fear in a substantial number of children and adults.Pain is an unpleasant sensory and emotional experience associated with actual or pot ential tissue damage (Merskey and Bogduk, 1994). Pain mitigation is a human right, yet fuss in children is an under-recognized problem around the world. Children not only seduce annoyance from injuries, surgery, burns, infections, and the piths of war, terrorism, and violence, just also undergo wo(e) from some actions and investigations utilize by doctors and nurses to investi gateway and treat disease.Fear quite a little be explained as a state of dread, apprehension or misgiving related to the future. Fear is a major stressor among hospitalized children. Ac heaping to children, insertion of needle is one of the most fearful experiences. For many battalion, the needle washbowl only be a source of fear to the extent that a needle is a necessary part of the procedure that initiates a terrifying involuntary reaction of ones body. For some the fear may extend up to needle phobia,who has thought nigh the nature and origin of their condition, they actually have no fear of needles at all, but may have an extreme fear of suffering the physical effects of a needle phobia reaction.Thus, these problems of a hospitalized child can be sticking(p) by the nurse who is directly responsible for their protection and guidance. Nurses are at high risk for liability with regard to the under treatment of distract and fear. Of all the members of the health care team, nurses spend most of the clipping with patients and are recognized as the patients primary bother managers. The nurse is concerned not only with providing breast feeding interventions to children, but also with obtaining cooperation of children to the procedures to them. This is possible for a nurse with the skill in wide variety of interventions such as therapeutic play and the use of the humanistic discipline and humanities as music, drama, television etc.Some institutions have procedures for minimizing the predictable pain and fear of cannulation, e in particular in children. Current advances ar e being make to experience pain by integrating two the science of pain medications and the science of the human mind. According to Brunner and Suddharth (2004), misdirection is thought to reduce the perception of pain by stimulating the descending control system, resulting in fewer painful stimuli being transmitted to brain. Distraction techniques may range from simple activities, such as watching TV or listening to music, to highly complex physical and mental exercises.Topical analgesics have been one important tool in reduction and preventing pain during minor procedures. As elicited by Potter and Perry (2005), the anesthetic cream which is thickly applied is placed on the skin 15 minutes before local anesthetic percolation or minor procedures, e.g., IV start. The Lidocaine patch is a topical analgesic effective in cutaneous pain. triplet patches are placed on and around the pain site victimization a 12-hour on, 12-hour off schedule to avoid Lidocaine toxicity.According to Sr. Nancy (2005), intent applications can be dry catch fire applications or moist oestrus applications which may be applied either locally or generally. Hot applications have many local physiological effects on the body. One among the many local physiological effects of hot application is vasodilatation. Dilatation of nervure aids in reducing the number of phlebotomy attempts. Also, the chief therapeutic use of local hot application is that it decreases pain due to ischemia, local congestion and muscle spasm.Injections of any kind can hurt Children do it this pain is predictable. How they respond to an injection depends in part of their developmental age and their previous experience. Intravenous and intramuscular injections should be given in such a manner that the children do not have time to build up their anxiety about the procedure. tailored stiffs, it has been specially designed for a particular purpose. Thus the researcher uses tailor-made technique for preschool and s chool-aged children who enjoy active play, during the injection the nurse can suggest distraction activities along with local analgesics agent and hot application.NEED FOR THE STUDYThe leading health indicators, the healthy people 2010 provides a framework for identifying essential components of child health procession programs, designed to prevent future health problems in our nations children (Department of health and human service, 2007). The present total population of children in the world is 2.2 billion where in India, 13.1 portion of the population that is 15, 87, 89,287 are children (Census, 2011).The paediatric ward of Sri Ramakrishna hospital receives an average of 1414 admissions per year. Almost all of them ought to have venipuncture since it is an integral part of performing diagnostic procedures and administering therapy during a patients hospitalization. apiece hospitalized child has to undergo at to the lowest degree a single venipuncture within every threesome days of hospital life. Thus, attention in relieving such pain and fear is a must.Pain is the primary complaint for which people seek medical treatments. Sr. Callista Roy (1991), defined pain within the psychological mode, as a sensory experience of acute and chronic nature, coded into the somatosensory pain pathways. Acute pain, according to Sr Callista Roy, refers to Discomfort which is profound but relatively short and reversible. utilize principles from neuropsychology Roy stated that a sensory experience such as pain involves the transmission of information from sensory pathways to the cerebral cortex.The theoretical explanation for the persuasiveness of distraction lies in its ability to divert attention away from the painful stimulus. McCaul and Malott (1984) hypothesize that the brain has a limited capacity to focus attention on stimuli. Therefore, using up attentional resources dapple engaging in a distracting task leaves little capacity for attending to painful stimuli. The Gate Control hypothesis of Pain proposed by Melzack and Wall (1965, 1995) offers a physiological explanation of the effectiveness of attention diversion. In brief, the Gate Control Theory explains that pain perception can be affected by factors other than the stimulus itself. This possible action suggests that pain perception is controlled by a neural mechanism or gate in the spinal cord. Depending on how the mechanism is activated, the gate can be opened or closed. When the gate is open, 8 pain signals are transmitted to the brain, and when the gate is closed, they are not. Melzack originally proposed this theory to explain why physically stimulating an area can lead to reduced pain perception, but later modified his theory to suggest that cognitive factors can also open or close the gate. Cognitive and behavioral processes, such as distraction, Lamaze, and self hypnosis, cartoons can close the gate to subsequent pain perception by diverting attention away from the painful s timulus and toward focal points.Neglected pain erodes a patients trust in the health care system. In 1995, the American pain society challenged all health care systems to make pain as the fifth vital sign. crowd Campbell, the societys President noted that, if pain were assessed with the same zeal as other vital signs, at that place would be a much better chance of its being treated properly .Failure to appropriately assess and treat pain is a liability issue for facilities and members of the health care team .Pain is always a source of anxiety, as well as a constant companion. Furthermore about 10% of adults in the United States have needle phobia, as intense fear of needle that triggers immediate anxiety in the most severe cases, vasovagal response can lead to shock. The phobia may intensify for most people with the stripped pain of venipuncture. The fear usually begins in childhood and it may lead to avoidance of medical care.According to Journal of anxiousness Disorders (2006 ), the tendency to experience pain, disgust, andfearof fainting during injections was associated with anxious responding to the venipuncture and a probable diagnosis ofneedlephobia. A local anesthetic, Lidocaine blocks the conduction of pain impulses and stabilizes the neuronal membranes, thereby relieving pain. The drug penetrates the skin to act locally on the damaged or dysfunctional nerves and soft tissues, underlying the site. The benefit of local mechanism of action is that, with appropriate use, there is minimal systemic absorption of Lidocaine and adverse effects such as central nervous system depression or excitation are averted .Local absorption, also results in fewer drug interactions , an important consideration ,because many people with chronic pain requires opioids, nonopioids or adjuvant analgesics.A playing area was conducted by C V Bellieni et al., in 2006 conducted to the children, the results of is reported in the November 28 issue of the Archives of Disease in C hildhood.In this study, 69 children aged 7 to 12 age undergoing medical procedure were randomized to receive no distraction procedure (controls), active distraction by their mother, or supine distraction by a television cartoon. both(prenominal) the mothers and childrens rating scores suggested that procedures performed during television watching were perceived as being less painful than procedures performed during active or no distraction.Many studies have well-tried the effectiveness of Eutectic Mixture of Local Analgesics (EMLA) and Lidocaine gel .Since the application of Lidocaine is one quarter the cost of EMLA cream, significant saving can be obtained if it is proven to be effective as a topical anesthetic agent. It was seen in earlier studies that, IV cannulation was easier with Lidocaine gel as compared to EMLA cream.A randomized, double-blinded, placebo-controlled study by J.B.Rose et al., (2002) of Lidocaine Iontophoresis for pediatric venipuncture among 59 children a ged 6-17 years suggested that lidocaine iontophoresis is safe in children, reduces discomfort associated with venipuncture, and increases satisfaction when compared with the placebo.Hot applications promote vasodilation. A study was conducted on effect of EMLA choice and Application of Heat to Facilitate Peripheral Venous Cannulation in Children by Lori Huff et al., (2009). There was a significant increase in vein visualization from pre-application of heat to post application of heat with a success rate of 80% with the first time attempt of IV insertion. Therefore, application of heat counteracts the adverse effect of vasoconstriction that occurs with EMLA cream application, potentially increasing peripheral venous cannulation success rates.The Joint Commission on Accreditation of Healthcare Organizations (JCAHO, 2003) has approved revise standards for pain assessment and management in hospital ambulatory and home care settings .The American pain Societys Quality improvement recomm endation provides excellent foundations for get together JCAHOs expectations which includes recognizing and treating pain properly and promising patients attentive analgesic care.On the investigators personal experience, it is observed that children are having increased pain and fear during needle-related procedures performing in Paediatric ward. This motivated the researcher to conduct a study to make venipuncture a total painless procedure. Hence Tailor-made technique was selected for the research.1.2 STATEMENT OF THE PROBLEM burden OF TAILOR-MADE TECHNIQUE ON PAIN PERCEPTION AND FEAR AMONG CHILDREN UNDERGOING VENIPUNCTURE AT SRI RAMAKRISHNA HOSPITAL, COIMBATORE.1.3. OBJECTIVESTo administer Tailor-made technique among children before venipuncture.To assess the pain perception among children by and by administering Tailor-made technique in experimental and control classify.To assess the fear among children after administering Tailor-made technique in experimental and control multitude.1.4. OPERATIONAL translation1.4.1. EffectEffect refers to the change in the direct of pain perception and fear during venipuncture among children after Tailor-made technique.1.4.2. Tailor-made TechniqueTailor-made technique refers to the cabal of three interventions, such as exposure of the child to cartoon animations, application of 2 % Xylocaine gel for 10 to 15 minutes and application of local heat for 2 minutes over the planned site, before venipuncture.1.4.3. Pain PerceptionPain perception means the level of pain experienced by a child during venipuncture, denotative in terms of behavioral responses in face, legs, activity, cry and consolability.1.4.4. FearFear is an unpleasant feeling due to frightened situation during venipuncture among children expressed as responses in face.1.4.5. ChildrenChildren refer to those who are between the age concourse of 4-12 years, who need to undergo venipuncture at the Paediatric ward of Sri Ramakrishna hospital.1.4.6. Venipunct ureVenipuncture is a needle-related procedure, in which a vein is punctured for medication administration, fluid infusion or blood sampling among children between 4 to 12 years of age at Sri Ramakrishna hospital.1.5. conceptual FRAME WORKModified Weidenbachs Helping Art of Clinical Nursing TheoryModified Weidenbachs Helping Art of Clinical Nursing Theory (1964) was espouse for developing conceptual framework. The theory views nurse as an act, based on goal oriented care and closely parallels the assessment, implementation and evaluation steps of nursing process. This theory is composed of three basic elementsIdentification.Ministration.Validation.1.5.1. Identification.It involves individualization of the patient, his experiences and recognition of the patients perception of his condition. The researcher identifies the children who need to undergo venipuncture from the medical records, collects the demographic data and then plans for Tailor-made technique.1.5.2. Ministration.It is providing the needed help. It requires the identification of the need-for-help, the selection of a helping measure appropriate to the need, and the acceptability of the help to the patient. In this study, the researcher administers the Tailor-made technique before venipuncture to the experimental group, whereas no intervention is given to the control group.1.5.3. Validation.It is the evidence that the patients functional ability was restored as a result of the help given. In post test, the researcher assesses the level of pain and fear after the administration of Tailor-made technique and compares the effect of Tailor-made technique on pain perception and fear during venipuncture in experimental group with the level of pain perception and fear during venipuncture without Tailor-made technique in control group.1.6. PROJECTED OUTCOMEApplication of Tailor-made technique reduces the pain perception and fear among children undergoing venipuncture.Review of literatureLiterature review a rticle refers to the activities involved in identifying or searching for information on the topic (Polit and Hungler, 1999). Literature review is an essential component to the researcher for the greater understanding of the research problem and its aspects. It provides the researcher with an opportunity to respect many different approaches to the problem. Thus the literature review has organised and presented under three headings.2.1. Literature related to pain and fear during venipuncture.Cavender et al., (2004) done a study to determine the effectiveness of parental berth and distraction on the pain,fear, and distress of pediatric patients undergoingvenipuncture. An experimental-comparison group design was used to evaluate 43 patients (20 experimental and 23 comparisons) who were 4 to 11 years old. Experimental participants used parental positioning and distraction. totally participants rated their pain andfear parents andchildlife specialists (CLS) rated thechildsfear, and CLS rated thechilds distress. Self-reported pain andfearwere highly correlated (p Anil Agarwal et al., (2005) conducted a study to evaluate the dexterity of the valsalva maneuver on pain during venous cannulation among children. In this study 75 samples were randomly assigned to 3 groups respectively. root word I was control group without intervention, group II was instructed to blow into a sphygmomanometer tubing and raise the mercury column up to 30 mm of Hg for 20 seconds and group III was instructed to press a rubber ball. After 20 seconds peripheral venous cannulation was performed. Venous cannulation pain was graded by a 4 point scale. Results showed a significant reduction in the incidence of pain in group II (72 %), whereas other two groups experienced coke % pain. Researcher concluded that, the valsalva maneuver performed at the time of venous cannulation greatly decreases venipuncture pain.Gupta et al., (2005) carried out a prospective, randomized controlled study to evalu ate the efficacy of aviate inflation on venous cannulation pain among children by Devendra. The study was conducted among 75 children aged 6-12 years who were randomly divided into three equal groups. Group I was control group with no intervention, group II was provided with distraction like pressing a ball and group III with balloon inflation. optical analogue scale was used to assess the venipuncture pain and there was a significant reduction observed in group II and group III, when compared with group I. Visual analogue score in group III was decreased when compared with group II (p Farion et al., (2006) conducted a randomized control study to determine the effect of vapocoolant spray on pain during intravenous cannulation by among 80 children between 6-12 years. The children received either vapocoolant spray or placebo before cannulation. Children rated their pain using a 100-mm colour visual analogue scale. Parents (p = 0.04), nurses (p = 0.01) and child life specialists (p Mo vahedi et al., (2006) conducted a study to examine the effect of local refrigeration prior to venipuncture on pain related responses among school age children. 80 children aged 6-12 years were selected by purposive sampling. In experimental group the injection site was refrigerated for three minutes using an ice bag before venipuncture and in control group venipuncture was performed according to routine procedure. Physiological responses, behavioral responses, and personal responses were assessed in both groups. Results showed no significant difference between two groups for physiological responses, whereas behavioral responses (p = 0.0011) and subjective responses (p = 0.0097) showed that, the test group had lower score in behavioral and subjective responses compared to the control group. The researcher concluded that the use of local refrigeration prior to venipuncture can be considered as an easy and effective intervention for reducing pain related to venipuncture.Kennedy et al. , (2008) reported in an article that painduring venipuncture and intravenous cannulation is an important source of paediatricpainand has a lasting impact. Older children have reported greaterpainduring follow-up and cancer-relatedprocedures,if the painof the initial procedure was poorly controlled. Fortunately, both pharmacologic and non pharmacologic techniques have been found to reduce childrens acutepainand distress and subsequent blackball behaviours during venipuncture. This review gives the evidence for the importance of managing paediatric proceduralpainand methodsfor reducing venous accesspain.Nilsson et al., (2008) evaluated the concurrent and defecate validity and the interrater reliability of the Face, Legs, Activity, Cry and Consolability (FLACC) scale during proceduralpainamong 80 children of 5-16 years age. Children scheduled for peripheral venous cannulation of a venous port were included in this study. In 40 cases, two nurses simultaneously and independently assess edpainby using the FLACC scale and in 40 cases one of these nurses assessed the child. All children scored the intensity ofpainby using the Coloured Analogue Scale (CAS) and distress by the Facial Affective Scale (FAS). Concurrent validity was back up by the correlation between FLACC scores and the childrens self-reported CAS scores during the procedure (r = 0.59, P Hess and Hall (2009) conducted a prospective study to evaluate the effect of a near-infrared loose vein viewing device on the success rate of venipuncture performed by staff nurses on a paediatric surgical unit. The number of attempts, age of the patient, and time required to establish successful vascular access were recorded for 91 children and this data was compared to baseline data (n=150) previously collected on the same unit prior to the implementation of the device. The first attempt success rate for the control group was 49.3%, and for the experimental group 80.2% (p Harrison et al., (2011) conducted a randomize d controlled study to assess the efficacy of sweet tasting solutions or substances for reducing needle-related procedural pain inchildrenbeyond one year of age. A sweet tasting solution or substance was given to 330 childrenbetween 1 to 16 years of age randomly in experimental group. Control conditions included water, non-sweet tasting substances, pacifier,distraction, no treatment, positioning or breastfeeding. Results for the toddlers or pre-schoolchildrenshow that in the sucrose group in one study had significantly lower cry duration and behavioral pain scores, compared with the no intervention group, while crying time did not differ between the sucrose and the no intervention group in the other study. For school-agedchildren, sacramental manduction sweet gum either before, or during the procedure, did not significantly reduce pain scores.2.2 Literature related to distraction strategy, local anesthetics and local heat.Halperin et al., (1989) conducted a double-blind, placebo-con trolled study was conducted by to evaluate the effect of topicalskin anesthesia (EMLA, eutectic mixture of prilocaine andlidocaine) for venous, subcutaneous drug reservoir and lumbar punctures in children. Venipunctures were performed on 18children(6.1 to 12.2 years of age) equally divided in the study and control groups. . Pain intensity was scored by thechildrenthemselves, using a visual analogue scale. EMLA cream was associated with lesser pain scores than those with placebo (means +/- SD 2.8 +/- 2.4 versus 6.8 +/- 2.1, P less than .01). A crossover trial was used in the studies of subcutaneous drug reservoir and lumbar punctures, eightchildren(6.1 to 15.1 years of age) were well-tried for subcutaneous drug reservoir punctures. Pain induced by this procedure was rated at 3.9 +/- 2.2 with placebo compared with 1.2 +/- 1.8 with EMLA cream (P Peretz et al., (2002) conducted a random crossover study to assesschildrens reactions while receiving a warmedlocalanesthetic solution for de ntal procedures (37o C W) and to compare with one at room temperature (21o C RT). 44 childrenbetween the ages of 6 to 11 years were randomly assigned to receive either a W or a RTlocalanesthesia on the first confer and the alternatelocalanesthesia on the second visit. The modified Behavioral Pain Scale (BPS) was used during the injection. For subjective evaluation, the Wong-Baker FACES Pain Rating Scale (FPS) was used. apply the FPS, 19 boys ranked the experience oflocalanesthesia as a positive experience , 4 boys and all 21 girls ranked it as negative for both types (W and RT). No significant difference was found in the mean VAS scores between the room-temperature group and the warm group (23.4 +/- 21.8 and 20.8 +/- 18.9, respectively). Thus there is no advantage towarminglocalanesthetic solution prior to injection.Biswas, D. (2005) conducted a study on effectiveness of four modalities (hot abetment, glycerine Magnesium sulfate application, and Ichthamol Magnesium Sulphate and I chthamol Belladonna) of nursing interventions on phlebitis pain was evaluated. Ichthamol Belladonna along with hot fomentation was effective in reducing pain, erythema, swelling, induration, palpable venous cord at 0.01 as compared to Ichthamol Belladonna dressing, glycerine Magnesium Sulphate dressing and glycerine Magnesium dressing with hot fomentation. Tools included the demographic data to know the sample characteristics, phlebitis measurement chart, observation check list and visual analogue scale. The pre test mean pain score related to peripheral IV infiltration were 61.23 and post test mean pain scores were 13.27 in treatment with Ichthamol Belladonna dressing with fomentation which was found to be the most effective out of all the 4 interventions. Thus the study concluded that Ichthamol Belladonna dressing with fomentation was effective.Vangoli et al., (2005) conducted a study to investigate the presence of clown doctors on achilds preoperative anxiety during the induction of anaesthesia and on the parent who accompanies them until he/she is asleep. There were 40 samples of 5-12 years of age who were assigned randomly to the clown group in which thechildrenwere accompanied in the preoperative room with the clown doctors and a parent and to the control group in which thechildrenwere accompanied by only 1 of his/her parents. The anxiety of thechildrenin the preoperative period was measured through the Modified Yale Preoperative Anxiety Scale instrument and the anxiety of the parents was measured using State-Trait Anxiety Inventory. Also, a questionnaire was developed for health professionals to obtain their opinion about the presence of clowns and a self-evaluation form was developed to be filled out by the clowns themselves about their interactions with thechild. This study shows that the presence of clowns during the induction of anaesthesia with thechilds parents was an effective intervention for managingchildrens and parents anxiety during the preo perative period.Anjum. S (2007) conducted a study on hot fomentation versus low temperature compress, to reveal that the pre-treatment mean score of degree of infiltration was 7.1667 and it was decreased to 0.7071 on the third day of treatment with hot fomentation. In cold compress group, pre-treatment mean score of degree of infiltration was reduced from 6.9333 to 0.7571 on the third day of cold compress treatment. The intensity of pain was reduced from severe 56.66% to no pain 93.4% in hot fomentation group. In cold compress group, the intensity of pain was reduced from moderate 60.0% to no pain 86.6%. The mean score of hot fomentation group was 6.5067 in reducing the degree of infiltration while cold compress the mean score was 6.6. The study concluded that hot fomentation better than that of cold compress.Lee (2008) done a randomized cross-over study to determine the effect ofheatand duration of stretching on the extensibility of hamstring muscles and their electromyographic re sponses to passive stretch inchildrenwith hypertonia and severe mental retardation. There were 29 participants with ages from 4 to 13 years who randomly received 4 treatment sessions as (A)10-second stretching, (B)30-second stretching, (C) hotpack followed by 10-second stretching, and(D) hotpack followed by 30-second stretching each consisting of 5 repetitions of stretching and successive treatments were separated by at least 24 hours. The distance between greater trochanter and lateral malleolus and hamstring electromyographic (EMG) activity during passive knee extension stretching were measured. Two-way ANOVA showed a big increase in hamstring extensibility in conditions C and D (1.3 +/- 1.1 cm) than conditions A and B (0.7 +/- 0.9 cm) (PWarminglocalanesthetics has been proposed as a cost-free intervention that reduces injection pain. Hogan et al., (2011) conducted a study to determine the effectiveness of warminglocalanesthetics to reduce pain in adults andchildrenundergoingloca lanesthetic infiltration into intradermal or subcutaneous tissue. 29 studies were retrieved for close examination and 19 studies met inclusion criteria. A total of 18 studies with 831 patients were included in a meta-analysis. 17 studies had

Gauguin’s Hiva Oa :: Exploratory Essays Research Papers

Gauguins Hiva OaThe Tahitian island of Hiva Oa is the place where artist Paul Gauguin chose to live out the remaining years of his life. In The Moon and Sixpence, the narrator describes the place by saying, the bag of the island is unveiled as diminishing distance shows you in distincter shape its lovely peaksfor Tahiti is smiling and friendly (Maugham 160). This is an excellent description of the island, and it is little wonder that Gauguin nominate solace here. Hiva Oa is on the southern coast of Tahiti and is the most fertile and well known of the Marquisas group of islands, of which there are six. Even today, Hiva Oa retains much of the physical beauty that it did during Gauguins stay. Many of the roads are unpaved and the largest tikis in Polynesia are found right on the island. On the cliffs overlooking the village of Atuona is Cavalry cemetery where Gauguin is buried, along with another famous man, Belgian singer Jacques Brel, who also lived out his life in Hiva Oa. In the village is a museum dedicated to the artists life and works. Further to the east is Puamau Village, where many of Gauguins descendants still live, mostly in the native lifestyle. In The Moon and Sixpence the natives are set forth as being promiscuous, although the definition may have a different meaning to Westerners than it does to the natives. One of the narrators friends describes the artists wife as a good girl and shes only seventeen. Shes never been promiscuous like some of these girlsa captain or a kickoff mate, yes (Maugham 185). This may have been the norm at the cartridge clip, and one website describes the philosophy of natives today as parents allow young people to live an independent sexual life. puppylike people choose their partners themselves and they may sleep with anyone they wish to (Petya). Such an easygoing attitude may be hard for many people to understand, but Gauguin apparently fit in quite well. This general good nature is further seen in a general atti tude of goodwill toward all people and boilers suit generosity. The natives, especially in Gauguins time, were not so much concerned with money and material wealth as in living freely. Households at the timeand this can also be seen sometimes todayconsisted of a sleeping house and a cooking house, surrounded by an ua ma, or pit for storing fermented breadfruit could be found.

Ruby Bridges :: essays research papers

Thanks to her good grades, reddish is chosen to be a pioneer in breaking down the walls of segregation. Through her entire first school year with white children, this brave little black fille is escorted by four federal marshal through a crowd of angry white protestors in front of the school. Miss Henry, Rubys teacher from Boston, works with Ruby since none of the firm teachers will have anything to do with her. Through the hard work of the people who told Ruby to attend the white school and through the determination of Ruby, Miss Henry, and Mr. and Mrs. Bridges, Ruby overcame discrimination, racism, prejudice, stereotyping, and educational equalities. The discrimination Ruby faced went entering the schools everyday was horrible. The protesters yelled mean and very hurtful things at her. Discrimination is motivated by prejudice. The protesters utilise the discrimination of blacks to try and deny Ruby the right to go to a white school.Racism was a huge factor in the protesters d ecisions to yell horrific things at Ruby. The white people thought they were superior to black people therefore, not allowing to let Ruby into their school. The prejudice shown toward Ruby was uncalled for. The white people showed immense amounts of prejudice toward Ruby even though the people dont know Ruby. They dont understand the kind hearted, well behaved little girl Ruby is. When the protesters look at Ruby all they see is the color of her skin.Ruby was stereotyped by the people standing outside the school. The hurtful things they shouted at her were driven by stereotypical ideas. They based their opinions about Ruby without understanding with full knowledge and open minds what Ruby was all about. Instead, they made an inexact judgment based on the color of her skin.This movie is a perfect example of educational inequalities in the 1960s.