Foreign Aid and the Development of African Nations

The African Nations, particularly those lying in the Sub-Saharan region have been subject to poverty, inadequate financial resources of their respective governments, lack of proper infrastructure and essential services like health, sanitation and water supply. These countries have also long been plagued by corrupt leaders, who have no concern about the sufferings of their citizens, despite growing their personal wealth based on the countries’ natural resources and foreign aid.Despite billions of dollars of foreign aid pouring in the region by countries like the United States, U.  K. , Germany and Japan there is no tangible change in the development of these countries. This paper will discuss the role of foreign aid in the development of the African Countries. Though, the common perception among the people is that the sub-Saharan Africa receives fairly large amount of foreign aid, but there is no proper outcome of it. They often complain that most of aid given to the African governments is consumed in non-development expenditures, or either is directly deposited in the overseas accounts of the rulers.But the fact is that the amount of aid given to these countries is never enough, particularly when considered the amount of development work done. Another problem is the method of distribution of the foreign aid, as there is very little amount, which is directly handed over to the African governments for their projects. Most of the aid is either in the form of technical support in which most of the aid is used in paying the officials of the aid giving country in exchange of their services. For e. g.the United States, which is considered as a major ODA, provider in the region does not spend, as she should have and as much resources she has. Most of the foreign aid provided by the United States is either in response to catastrophes like famine, earthquakes and tsunamis etc. , or in the form of emergency relief, like the U. S. wheat supply in cases of shortage of food supplies due to draught in many African countries. (Sachs, 82) On the other hand the actual amount of Official Development Assistance is far below as it is thought by many Americans.It is simply because large portion of ODA is disbursed primarily to the strategic nations like Iraq and Afghanistan. The remaining amount left for the non-strategic countries is then distributed either via NGOs or in the form of technical expertise and services. In both cases none of the amount is directly handed over to the recipient government. Thus the leftover of the ODA, which is directly handed over to the aid recipient nations, is significantly low. The same is the case of most donor nations like the United Kingdom, France, Germany, Japan and Italy etc.The amount of aid actually handed over to these governments, which may help them to practically implement the public development projects like hospitals, schools, water supply and sanitation etc. (Sachs, 82) According to the 2003 U. S. gove rnment statistics regarding the ODA given by the United States to the sub-Saharan Africa, the total amount given was $4. 7 billion only. The sad story is that out of this huge amount only $118 million were directly handed over to African governments in order to support public development programs run by the government and communities.  (Sachs, 83)Therefore the given statistics regarding the U. S. aid depicts the inadequate amount of direct aid given to the African nations. Now speaking about the output and consequences of the foreign aid in the development of sub-Saharan African nations, the results are not encouraging. Partly because of inadequate amount of aid, ineffective method of aid distribution and disbursement, corrupt governments and leaders the outcome is not overall satisfactory regarding virtually the entire sub-Saharan region.The United States and other donor countries can shed their burden by using the United Nations as a platform of foreign assistance to the sub-Sah aran regions. (Tharoor) Kenya is a good example to analyze the role of foreign aid in the economic and public development of the country. Kenya had been among those countries, which have received huge external aid flows from the donor nations and institutions in order to foster economic growth and reduce poverty.But unfortunately the outcome has never been satisfactory as there is no major improvement in the economic growth of the country, neither there is any significant reduction in poverty or any tangible public development as an outcome of foreign aid. The country like other sub-Saharan African nations faces high indebtedness, unemployment and absolute poverty. The poor economic performance of the country has led to high dependency of Kenya on foreign aid. (Njeru, 1) The Kenyan development expenditures were slightly above 10% of the total government expenditures during the late 90s.This shows a development expenditure decline of about 50% from the 70s, which was just below 20% a t that time. Due to poor economic performance the government development budget has increasingly become dependent on donors. For e. g. in the 80s only 40% of the development expenditure depended on foreign aid, while in the next debate the dependence had raised to 70%. (Njeru, 6) This increasing dependence was the result of poor performance and using the local government resources on non-development expenditures.Most of funds disbursed by the donors is either in the form of appropriations-in-aid or revenue, the most common of which is appropriations-in-aid method. Using this method the donors have direct contact with the project coordinator, but there is a drawback of this method as the government loses control of these projects there is a big chance that they may become white elephants. (Njeru, 9) On the other hand, under the revenue system the funds are disbursed directly to the Treasury via special accounts in the central bank, but here are some other risks, like misuse of the fu nds because of weak accounting system at the Treasury.  (Njeru, 9)During the post-independence period Kenya receive heavy inflow of foreign aid particularly from the British. In the 70s and 80s there were high development activities in telecommunication networks, land settlement schemes, health and education sectors. During the 80s Kenya had enjoyed the highest level of foreign aid flow and there were about 600 active development projects in the above-mentioned sectors. (The Role of Foreign Aid in Development, 37)The major setback in the initial development progress was brought by former president Kenyatta and his successor Daniel arap Moi, as they not only backtracked the on going progress by making some unsound decisions like price control, marketing boards which soon adversely affected the prices and production incentive. Import substitution was also an important drawback, which resulted in poor economic condition and forced the government to stall many public development proje cts. (Erixon, 14) Corruption is also an important factor, which has led to the wastage of large amount of foreign aid.According to the Transparency International’s index of corruption Kenya was among the 10 most corrupted countries. According to TI the incidence of corruption is about 50% in most ministries, city councils, parastatals, SOEs and other governing bodies. (Erixon, 14) President Kenyatta’s regime was plagued by his so-called land reforms in the name of which he received large amount of foreign aid and subsequently became the largest landowner in the country. His alleged favor to his tribesmen and kinsmen, the Kikuyu, also resulted in mass corruption and loss of large amount of donor’s money.Using foreign aid to support their own kindred has become a norm in the Kenyan politics. (Cohen, 7) Presidents Moi’s regime is also marked by misuse of foreign aid in favor of the relative and political supporters. For e. g. the Kenyan government received $ 873 million in official development assistance in the fiscal year of 1991/92. All this aid was either on grant basis or loan basis and supported some 654 public development projects. These projects have about 2,000 sub-components, in order to give every ethnic group a fair price of the fund.Not surprisingly a large amount of the fund and project resources were not used accordingly. (Cohen, 13) Moreover the public developments on district level were also done on ethnic and political basis, as those areas where the residents are either the tribesmen of the president or loyal to him will receive a large sum of budget and public development programs, while those who oppose him like the Kikuyu, the people of the former president Kenyatta receive marginal amount of budget and public development funds. (Cohen, 16-17)President Moi’s government and leadership have been marked with more corruption and use of foreign aid on their own behalf. According to a Guardian report, President Moi , his associates and relatives have allegedly moved more than 1 billion pounds of government money to nearly 30 countries including Britain. Other relatives who have been involved in corruption of millions of dollars government money include Moi’s sons, which have moved 384m and 550m pounds respectively. (Rice) This report clearly depicts how ruthlessly these corrupt leaders have looted their country and fellow countrymen.The same is the character of NGOs in this regard, as most of the NGOs working in Kenya have their loyalties with one of the political parties or ethnic groups and they only work in their interest. Moreover those NGOs which are honest to their mission and objective face constraints and suppression from the government and they are only allowed to work according to the interest of the government officials, and their interest is always to do a favor to their kinsmen or political allies.In this way the people in real and dire need are often neglected, only becaus e they do not have enough political power or ethnic relation with the people in the office. Botswana is another case and a different story. The country has been the best example of good governance and leadership in the continent by far. It is the only country, which has been democratic in spiritually and practically throughout the entire post-independence period. The country has actively promoted the its’ citizens social and economic development throughout its post-colonial history.The country led by its founder Sir Seretse Khama and his successors were dedicated to deliberate democracy and market economy. Khama played an important role in developing a law-respecting political culture, which was wholeheartedly endured by his successors. (Rotberg) Though Botswana has received a heavy amount of foreign aid inflow the public development of the country in not based on that primarily. The main factor, which contributed in the country’s success, is its good governance and la ck of corruption.According to Transparency International Botswana is the least corrupted country in the African continent far better than many European and Asian countries. (Williams) Botswana has shown its capability of utilizing the amount of donors’ funds. Botswana has the strongest state institutions, professional civil services, strong planning systems and centralized aid management systems. All these have helped the country to utilize the funds wisely and accordingly with the minimum loss and misuse possible. The effective use of aid effectively contributes to the project plans, but also gave the country more control over the aid.This is in contrast to Kenya where the foreign aid froze twice due to poor compliance of the Kenyan government to the conditions of the donors. (Renzio, Whitfield & Bergamaschi, 1-4) After the independence Botswana was among the poorest countries of the world and there was lack of proper infrastructure and social and economic institutions. In t he initial post-independence period the country has used large amount of foreign aid, but the leadership was wise enough to use the foreign assistance in proper way.The government also preferred grants to loans and used diversified donors and also made a habit of refusing to accept aid when not necessary. (Togo, 3) The government wisely used foreign aid in not only developing the public sector like health, transportation, sanitation and water supply, but also used the chance to invest the aid heavily in the diamond mining industry which later boosted the country’s economy and help Botswana to overcome her dependence on foreign aid. (Togo, 4) But in the 90s the situation has changed and the new generation of leaders have emerged which are not willing to follow the path of Khama.They have allegedly used the government funds as their personal possessions acting double as the directors of private funds thus reserving these funds for the projects run by their firms. Furthermore in 1992 the credibility and respect of the Botswana government was further tarnished by the notorious Housing Corporation scandal in which the Vice president and other high-ranking officials were allegedly involved. (Togo, 5) Despite all these downfalls and shortcomings emerging in the new general of politicians, the country is still the least corrupt as compared to other African nations.According to recent studies Botswana has received the highest level of foreign aid up to 1980s, which has played a significant role in the development of the country. The foreign assistance had been as high as $200 per capita in 1980s. But the studies show that aid has only played siginificant role in public development in the early years of independence, when the country relied completely on the British aid for its expenditures. But in the next decade the ratio of aid had declined sharply, and the revenue from diamond mining far exceeded the aid. In the late 80s the share of aid fell to 3% of GDP fro m 29% in 1967.Therefore foreign assistance played significant role in the first two decades of the country history. (Togo, 6) The founder president of Botswana made his priority to secondary education in order to increase the proportion of the natives in the countries civil service and other comprehensive development projects, like mine development, construction of dams and irrigation. The government wanted to provide the natives jobs and reduce poverty. Thus they used the foreign aid initially to promote education and then focused on the infrastructure like roads, electric power and water supply, which will become the basis of the mining industry.(Togo, 8) The government than acquired $2. 5 million loan from the World Bank to finance the Shashe complex diamond-mining project. The government also won technical assistance from several developed countries. The foreign assistance acquired was largely used in the development of the infrastructure of the Shashe Complex project. Then the aid was used for the development of the human and physical capital. (Togo, 8)Thus Botswana used foreign assistance for the development of the human capital by promoting education and physical capital by developing the infrastructure.In this way one can easily conclude that foreign assistance played an important role in the development of the country in the first two decades. But when the case of Botswana is compared with that of Kenya, it becomes clear that foreign aid is not the sole factor in the success of a country. In the last four decades Kenya has received more foreign assistance than Botswana, but the country never became economical strong as Botswana did. The primary reason was the different in the vision and approach of the rulers of the two countries.The Kenyan first two rulers have been among the most corrupted and autocratic type of rulers and they have no interest in the welfare of their fellow citizens. They ruthlessly used the countries resources as personal possessi ons. On the other hand the Botswana founder president Khama and his successors have been honest to their country and fellow citizens and wisely used their country’s resources as well as the foreign assistance they had received to develop their country’s economy, public sector institutions and infrastructure. Therefore foreign aid has never been the primary factor in any country’s development.

The Role of Performance Appraisal to Motivate Employee

How to Use Performance Appraisals to Motivate Employees By Ken Lloyd from Performance Appraisals and Phrases For Dummies Motivation is the process that energizes employees and propels them to pursue their goals. Well-designed and well-executed performance appraisals have a strong motivational impact. Appraisals have the power to motivate employees because they provide a number of interconnected benefits: They demonstrate the need for improvement. If employees don’t have a clear understanding of how they’ve been performing, they can’t be motivated to make any improvements. They meet higher-level psychological needs.Researchers continue to find that recognition is one of the most powerful forms of motivation for large numbers of employees. Although you can find numerous possible sources of recognition on the job, performance appraisals are an opportunity for employees to receive formal, significant, and enduring recognition from their manager. They build a sense of personal value. When managers take the time and effort to carefully review, analyze, document, and discuss performance with employees, the underlying message to the employees is that they’re important and valuable, and this alone is quite rewarding, whether the feedback is positive or not.They enhance personal development. Performance evaluations are motivational for employees who are looking to enhance their personal learning, growth, and development. Appraisals are a highly valuable source of information, insights, and tools necessary for such progress. Performance appraisals are similarly motivational for employees whose needs are centered on achievement, goal attainment, and sensing personal effectiveness, respect, and trust. They turn employees around. When employees are performing poorly, performance appraisals can provide the wakeup call that they need to get refocused and reenergized.With performance appraisal, however, the purpose of the session is not strictly disc iplinary, so the employee is more likely to walk in with a more receptive and open mind. As a result, your comments regarding an employee’s questionable performance have an excellent chance of being heard and generating action as a result. They increase satisfaction. When performance appraisals meet the employees’ needs in such areas as gaining recognition, sensing achievement and competence, experiencing growth, and meeting objectives, they’re also contributing to the employees’ job satisfaction, and this is one of the most important elements at work today.When employees are satisfied, some of the most visible indicators are reduced turnover, absenteeism, and tardiness. On the flip side, when employees are subjected to a shoddy or even nonexistent performance appraisal system, the opportunities to fulfill these higher-level employee needs are substantially reduced. How to Use Performance Appraisals to Motivate Employees By Ken Lloyd from Performance Appr aisals and Phrases For Dummies http://www. dummies. com/how-to/content/how-to-use-performance-appraisals-to-motivate-empl. html

Prevention Of Pressure Ulcer Health And Social Care Essay

Pressure ulcers, or bed sores, or have been impacting worlds for ages, and turn toing the overall bar of force per unit area ulcers is now a outstanding national health care issue. Despite of all the progresss in medical specialty, surgery, nursing attention, force per unit area ulcers still remains a major cause of mortality. Pressure sore is a common job among old people and those who are immobilise or limited activity like post-operative and other bedfast patients. ( Bergstorm, 2005 ) Many surveies province that aged are prone for force per unit area ulcer throughout the universe and its going a important issue ( Nakagami et al. , 2007 ) . Pressure ulcer can be defined as a type of hurt that affects countries of the tegument or implicit in tissue of the organic structure due to application of excessively much force per unit area on it. ( Grey et al 2006 ) It develops as a consequence of tissue mortification of the tegument over the bony prominence, due to the obstructor of the blo od vass flow caused by the application continual force per unit area on it. ( Lyder, 2003 ) The entire outgo for the bar of force per unit area ulcer is well less when compared to its intervention ( Lapsley H M and Vogels R, 1996 ) . It can do terrible frailty and high health-care outgo. The estimated one-year disbursal for the bar and intervention of force per unit area ulcers has been expected about ?1.4 to ?2.1 billion in the United Kingdom and is measured as a monolithic economic job ( Bennet et al. , 2004 ) . After malignant neoplastic disease and cardio vascular disease, force per unit area ulcers are the 3rd most money devouring disease ( Schoonhoven et al. , 2002 ) Harmonizing to European Pressure Ulcer Advisory Panel ( EPUAP ) the happening rates of force per unit area ulcers are runing from 8-23 % . In acute attention infirmaries in the western states the reported prevalence has wide-ranging between 9-22 % . Bettering the criterion of force per unit area ulcer attention could ini ¬Ã¢â‚¬Å¡uence the estimated one-year outgo and quality of life ( Tannen A et al. , 2004 ) . Harmonizing to Whittington et Al ( 2000 ) the prevalence of 15 % of force per unit area ulcers are recorded on admittance, whereas for the 60 % of the persons there was no specific information about the presence or absence of the force per unit area ulcers. In another survey, it is clear that 12.8 % have already had the frailty on their admittance. Harmonizing to Rycroft-Malone, ( 2000 ) A force per unit area ulcers can develop at any country of the organic structure, but normally occurs over cadaverous prominences. ( Murdoch, 2002 ; Jones, 2001 ) The countries can supposed to develop force per unit area sores are sacrum, heels, cubituss and dorsum of the caput. The visual aspect of force per unit area sore is really fast and therefore the early appraisal and stairss to forestall is really necessary ( George and Malkenson, 2008 ) . Pressure strength and continuance are the two chief factors for the force per unit area ulcer formation because of force per unit area. Pressure strength is the volume of external force per unit area applied on internal tissues whereas continuance is the sum of external force is sustained by internal tissues ( Cullum et al. , 2000 ) Harmonizing to NICE guidelines ( 2003 ) the hazard factors act uponing to develop force per unit area ulcer in an single includes intrinsic hazard factors and extrinsic hazard factors. The intrinsic hazard factors such as decreased mobility or stationariness, centripetal damage, acute unwellness, degree of consciousness, extremes of age, vascular disease, terrible chronic or terminal unwellness, old history of force per unit area harm, malnutrition and desiccation. And extrinsic hazard factors are force per unit area, shear, and clash. Shear is defined as the applied force that can do an opposite, parallel skiding gesture in the planes of an object. The sum of force per unit area exerted has got a direct affect on Shear. ( Pieper B, 2007, Nix DP, 2007 ) . Clash is defined as a superficial, mechanical force directed against the cuticle, ensuing in increased susceptibleness to ulceration ( Pieper B. , 2007 ) . Pressure ulcers are classified harmonizing to different phases as defined by the National Pressure Ulcer Advisory Panel ( NPUAP ) . Originally there were merely four phases, but in February 2007 these phases were revised and two more classs such as deep tissue hurt and unstageable were added to it. Phase IA -Redness of a localised country, normally over a cadaverous prominence. Darkly pigmented tegument may non hold seeable blanching ; as its coloring material may differ from the environing country. Phase IIA – loss of partial thickness corium demoing as a shallow unfastened ulcer with a ruddy or tap lesion bed, without any gangrene. It may besides show as or open or ruptured serum filled blisters. Phase IIIA – The bed of hypodermic fatA may be seen but bone, musculus or sinews are non exposed. Slough may be present but does non cover the deepness of tissue loss. Phase IVA – exposure of bone, sinew or musculus. Slough or may be present on some parts of the lesion bed. UnstageableA – Loss of the thickness of the tegument in which in which the base of the ulcer is covered by gangrene ( xanthous, tan, grey, green or brown ) in the lesion bed. Deep tissue InjuryA – Purple or maroon localised country of discolored tegument or blood-filled blister due to damage of implicit in soft tissue due to force per unit area. The country may be preceded by tissue that is house, painful, and mushy compared to next tissue. ( NPUAP 2007 ) To forestall the formation of force per unit area sores nurses are following a assortment of steps such as hazard appraisal and hazard appraisal tools, altering the place of the bedfast patients on a regular basis, inspecting the force per unit area country on a regular basis and while making personal attention, using unctions or picks over the force per unit area countries, supplying comfy mattresses such as air bed, H2O mattress for the bedridden and immobilise patients, puting pillows under the topographic points prone to organize force per unit area ulcer for the vulnerable peoples, maximise nutritionary position, etc. However the efficiency of all these methods is in treatment and statement. This essay study will collate all the assorted available literatures sing the bar of force per unit area ulcer and suggest the better and good pattern to forestall the formation of force per unit area sore among the high hazard people. The criterion of nursing attention is really of import for the bar and direction of force per unit area ulcers. The lovingness of patients, who are at hazard with force per unit area ulcer, is the chief challenge for nurses ( Sinclair et al. , 2004 ) . Harmonizing to Lewis M et Al 2003 the first measure nurses should do out is the hazard appraisal of patients and it is better to place the patient at hazard in the early phases, so we can forestall the force per unit area sores. It consists of degree of mobility, nutritionary position, degree of consciousness and neurological position, incontinency, centripetal damage, complete patient history, and physical and psychosocial scrutiny measuring mental position and cognitive ability. To back up health professionals there are assessment graduated tables to place the patients at hazard. Harmonizing to Walker D K et Al 2010 tegument attention and wet are indispensable to forestall force per unit area sore. Keeping skin unity is of import for the patient`s at hazard. Furthermore inordinate of wet and waterlessness can breakdown the skin`s opposition. Wherever wet is present, it is of import to clean the part exhaustively. Patients identified at hazard should be bathed one time a twenty-four hours. PH balanced cleansing agent is used to protect the tegument from wet and waterlessness, it is a natural protection mechanism of a tegument. When cleansing the skin day-to-day or in the presence of wet, it is necessary non to utilize utmost force or clash. Eventhough wet can non be controlled, usage skin barriers to protect tegument from wet. Dry tegument besides needs to be prevented by utilizing a pH-balanced moisturizer. The surveies conducted by saleh et Al, ( 2008 ) and Lindergren et al. , ( 2002 ) evidenced that usage of hazard appraisal graduated table is successful in foretelling the formation of force per unit area sore ( Decubitus Ulcer ) .The surveies substantiated the function of hazard appraisal graduated tables and their utility in the bar and direction of force per unit area sores. Harmonizing to Lindergren et al. , 2002 states the dependability of hazard rating graduated table in the anticipation of force per unit area sore formation. However, the alteration conducted by saleh et Al. ( 2008 ) , argues about the decrease in the happening of clinical acquired force per unit area tonss through the regular application of hazard appraisal graduated tables. Their acquisition besides states that opinion of clinical appraisal is besides same valuable as associate with the sensing of force per unit area sore through hazard appraisal graduated table. In add-on, Defloor and Grypdonck, ( 2004 ) besides stated that appraisal tools have a critical function for the bar of force per unit area sore. There are many restrictions for the hazard appraisal tools which may take to supply incorrect positive consequences. The dependability, specificity and feeling of the graduated table are influenced by the preventative method applications. Nurses are utilizing a assortment of hazard appraisal tools based on practical experience they acquired. The hazard appraisal tools are assessed by agencies of numerical tonss. The variables like degree of continency, medicines and nutritionary position will give an mean mark for the hazard patients ( Whitening, N. L. , 2009 ) . Braden graduated table is the universally used hazard appraisal graduated table which includes the variables like centripetal perceptual experience, activity, mobility, wet and the nutritionary position. The hazard appraisal graduated table works in such a manner that every bit shor tly as the patient admitted in the infirmary two measure rating is carried out within the first six hours. The two stairss include the skin appraisal and the hazard appraisal to place the possibility of formation of force per unit area sore ( O ‘ Neil, 2004 ) . Frequent rating and appraisal should be done in every consequent rating at every 12 hours on patients who are at high hazard.In the same manner patients who are at low hazard besides needs to be evaluate often to detect or to place any new hazard factors and supplying suited preventative steps ( O ‘ Neil, 2004 ) . The most normally used tool measuring the force per unit area sore in U.K is the Waterlow force per unit area ulcer hazard appraisal tool. And it is user friendly and recommended by the nurses in U.K. Pancorbo-hidalgo et Al. ( 2006 ) , suggests that the Waterlow force per unit area ulcer hazard appraisal tool has good force per unit area sore thinking ability and sensitiveness which may ensue to acquire incorrect positive consequences. With the waterlow force per unit area ulcer hazard assessment tool among the seven assessment surveies conducted by pancorbo-hidalgo, P.L. et Al. ( 2006 ) they got merely few findings with corrects values. Bergstorm et Al. ( 2001 ) agrees that hazard appraisal is done by graduated tables like Braden graduated table or the Norton graduated table in the infirmaries which is more dependable. However there is no universally accepted hazard appraisal tool to be adopted to forestall force per unit area sore. Besides this, the use of the hazard appraisal tools has their ain bounds in clinical systems. Alternatively, Saleh et Al. ( 2008 ) argues that medical opinion is successful as hazard appraisal tools to find the suited to be delivered. Nevertheless, Pancorbo-Hidalgo et Al, ( 2006 ) Braden and Norton graduated tables were noticed to be good once more at hazard computation than the scientific opinions. On the other manus, harmonizing to NICE guidelines ( 2003 ) hazard appraisal tools can merely be used as an aide-memoire and should non replace clinical judgement. Normal supply of O and foods are indispensable for the tissues, to keep wellness. ( Gottrup 2004 ) . When patients sitting or lying, the force per unit area signifier peculiar portion of the organic structure consequences in the lessening of O causes force per unit area sore ( Defloor 2005 ) . The survey conducted by Kaitani et al. , 2010, Vanderwee et al. , 2007 and Pearson et al. , 2010 reveals the importance of altering the place for the bed ridden or immobilise patient in forestalling force per unit area sore happening. Their surveies evidenced the effectivity of shifting in regular intervals among the vulnerable patients. Repositioning is considered as an effectual control method against force per unit area sores ( decubitus ulcer ) . Harmonizing to Vanderwee et al. , ( 2007 ) the effectivity of force of force per unit area greater in sideway place. He besides suggested that supine place is the comfy place to cut down the consequence of force per unit area on the bony prominence . The experiment conducted by Vanderwee et Al. ( 2007 reveals that more regular repositioning does non really diminish the happening of force per unit area sore. But he recognizes that turning of patients is an effective preventative method. The incidence of force per unit area ulcer is more in patients who are lying down in side manner place. The hazard has been reduced when the patients are lying down in supine place. On the other manus the survey conducted by Peterson et Al. ( 2010 ) argues that the effectivity of shifting is less or non dependable even though it is done by any experient nurse. And he found that after keeping an appropriate force per unit area below 33 millimeter of Hg cut down the incidence of force per unit area ulcer. He states that by making this there is still opportunity of happening force per unit area sore in the hazard countries. While turning the patient they are non droping the all countries prone to coerce consequence with the tegument. Even though the standard methods for forestalling force per unit area sores are maintained the tegument dislocation go oning as the hazard countries are non relieved from force per unit area. The survey conducted by Kaitani et Al. ( 2010 ) evidenced that patients enduring from force per unit area sore have done merely a fewer alteration of placement and turning. In their surveies they states that they did n't noticed any patients with force per unit area sore who has been changed their place often in a regular intervals. From the findings of Hobbs ( 2004 ) besides reveals that there is no diminution of incidence in force per unit area sore in the infirmary due to the everyday repositioning on older people. Similarly Peterson et al 2010 found that still the incidence of force per unit area ulcer are increasing in the clinical scenes where standard turning of patients has already been done. In EPUAP guidelines ( 2009 ) , suggests that shifting is an effectual method which will diminish the extent and happening of force per unit area over susceptible points like sacrum, heels, cubituss and dorsum of the caput bony prominences. However, there was no research survey conducted by any research workers to cipher the clip spread needed to turn the patient that means there is no grounds of turning intervals from any old surveies or researches. It is really of import to inspect the support surface while making shifting. Patient must be repositioned in regularity after inspecting the tissue viability, call uping degree, medical status and rating of skin unity. It is besides subjected by the supportive surface So shifting can cut down the incidence of force per unit area sore to an extent. In infirmaries and wellness attention places it is suggested that shifting to be done in every 4 hours and by the usage of air mattress the incidence of the happening of force per unit area sore can be prevented. Many of the patient ‘s feels really discomfort while turning often, to avoid frequent turning force per unit area cut downing support surfaces can be used to alleviate force per unit area. Importantly force per unit area alleviating support surface devices has critical function in the bar of force per unit area. Harmonizing to Cullum et al. , 2001 it is divided into two, low tech devices and high tech devices. Low tech devices are soothing support surface to distribute the organic structure weight over an country whereas high devices are jumping support surface where inflatable cells consecutively inflate and deflate. Harmonizing to Lewis M, et Al ( 2003 ) if the patients holding a moderate to high possibility of developing force per unit area sore, dynamic support surfaces include a big cell jumping force per unit area mattress, a low air loss or air fluidized bed, or other force per unit area redistributing systems can be recommended. In a survey conducted by Nixon et Al ( 2006 ) found that in operating tabular arraies, specialized froth mattress sheathings are effectual to cut down the incidence of postoperative force per unit area sores while in other scenes, specialized froth and sheathings were the lone surfaces that were invariably better to standard infirmary mattresses in cut downing incidence of force per unit area ulcers. To diminish the contact between bony prominences and support surfaces, pillows and froths are used. In add-on to that for cut downing the clash and shearing harm, raising devices such as slide sheets, slings or arms can be used to travel the patients. On the other manus, it is ill-defined about the grounds for the advantages of higher-specification changeless low-pressure and alternating-pressure support surfaces for forestalling force per unit area sores. However, there is clinical grounds of a difference in hazard of developing force per unit area ulcers when utilizing high-specification froth mattresses, compared to standard infirmary mattresses. ( Nice 2005 ) Decisions for force per unit area alleviating device should find at hazard appraisal. It must include degree of hazard, comfort, patient`s penchants, general wellness and timing of the surgery..The surveies conducted by Holm et Al. ( 2007 ) and Ferguson et Al. ( 2000 ) evidenced the significance of nutrition in force per unit area ulcer bar. This survey suggests that older people are largely affected due to coerce ulcer. This is because of their less skin unity and low nutritionary position. The nutritionary position of the aged people is normally related with the degree of consumption of nutrient and fluids along with assorted nursing intercession methods ( Holm et al. , 2007 ) . Management of force per unit area sore and its intervention closely related with the clients nutritionary position. The people with less nutritionary position have a high hazard of happening of force per unit area ulcer. The nutritionary position of the patient has to be assessed by the nurse ab initio. Adequate measure of proteins, Calories, minerals, vitamins and fluids are necessary to keep the tegument unity and lesion healing publicity ( Ferguson et al. , 2000 ) . The promotion and direction of force per unit area sore extremely influenced by their nutritionary position. For making an successful preventative steps it is indispensable to carried out with proper nutritionary rating techniques and planning ( Ferguson et al. , 2000 ) .pressure sore and nutritionary position are closely related to each other and are straight relative to each other.patients who are with less nutritionary position or malnourished are likely to be more prone to develop force per unit area sore ( Thomas, 1997 ) .To cut down the incidence both dietitians and nurses should work jointly. To measure the nutritionary position of the patient and the degree of undernourishment and proper planning and intercessions to be done to better the position if unequal ( Ferguson et al. , 2000 ) .According to EPUAP ( 2009 ) recommendation every wellness attention system should make testing and rating trials of the nutritionary degree of the vulnerable people who are at hazard of force per unit area sore. Pressure sore in bulk instances are preventable and governable. A targeted control step is far better than indicating on handling antecedently recognized force per unit area sores. Preventive steps to fraudulences ( force per unit area ) sore saves clip and money. By making an effectual preventative techniques can besides understate the loss of energy and decrease in the work burden over the wellness attention bringing force ‘s and staffs chiefly nurses. Bergstrom N. , Braden B. , Kemp M. , Champagne M. & A ; Ruby E. ( 1998 ) Predicting Pressure ulcer hazard. A multisite survey of the prognostic cogency of the Braden graduated table. Nursing Research. 47 ( 5 ) , p.261-26 Bergstrom N, Braden B. A prospective survey of force per unit area sore hazard among institutionalised elderly. J Am Geriatric S Bennett G, Dealey C, Posnett J. The cost of force per unit area ulcers in the UK. Age Ageing 2004 ; 33:230-5 Cullum N, Nelson EA, Nixon J ( 2000 ) Pressure sores. Clinical Evidence: 979-98 Defloor, T. and Grypdonck, M. F. ( 2004 ) Validation of force per unit area ulcer hazard appraisal graduated tables: a review. Journal of Advanced Nursing. 48 ( 6 ) , p. 613-621. Defloor T, De Bacquer D, Grypdonck MH. The consequence of assorted combinations of turning and force per unit area cut downing devices on the incidence of force per unit area ulcers. International Journal of Nursing Studies 2005 ; 42 ( 1 ) :37-46. European Pressure Ulcer Advisory Panel and National Pressure Ulcer Advisory Panel ( 2009 ) force per unit area Ulcer Prevention Quick Reference Guide. NPtJAP, Washington DC. Ferguson, M. , Cook, A. , Rimmasch, H. , Bender, S. and Voss, A. ( 2000 ) Pressure ulcer direction: the importance of nutrition. MEDSURG Nursing, 9 ( 4 ) . Gottrup F. ( 2004 ) Oxygen in lesion healing and infection. World Journal of Surgery ; 28 ( 3 ) :312-5. Gray, J.E.Enoch, S.Harding, K.G. ( 2006 ) ABC of wound healing.Pressure ulcers.British medical journal.332.p.472-476 Holm, B. , Mesh, L. , and Ove, H. ( 2007 ) . Importance of nutrition for aged individuals with force per unit area ulcers or a exposure of force per unit area ulcers: a systematic reappraisal. Australian Journal of Advanced Nursing, 25 ( 1 ) , p. 77-84. Jones I, Tweed C, Marron M ( 2001 ) A Pressure country attention in babies and kids: Nimbus Paediatric System.A Br J NursA 10 ( 12 ) : 789-95. Kaitani, T. , Tokunaga, K. , Matsui, N. and Sanada, H. ( 2010 ) . Hazard factors related to the development of force per unit area ulcers in the critical attention scenes. Journal of Clinical Nursing, 19, 414-421. Lewis, M. , Pearson, A. , Ward, C. ( 2003 ) Pressure ulcer bar and intervention: Transforming research findings into consensus based clinical guidelines. International Journal of Nursing Practice, 9, p.92-102. Lindgren, M. , Unosson, M. and Krantz, A. M. ( 2002 ) A hazard appraisal graduated table for the anticipation of force per unit area sore development: dependability and cogency. Journal of Advanced Nursing. 38, p.190-199. Lyder, C. , Yu C, Stevenson, D. , Mangat, R. , Empleo- Frazier, O. , Emerling, J. and McKay J. Validating the Braden Scale for the anticipation of force per unit area ulcer hazard in inkinesss and Latino/Hispanic seniors: a pilot survey ( 1998 ) . Ostomy Wound Manage. 44 ( 3A ) p.42S-49S. Murdoch V ( 2002 ) A Pressure attention in the pediatric attention unit.A Nursing standardA 17 ( 6 ) : 71-6 National Institute for Clinical Excellence. ( 2003 ) Pressure ulcer bar. Clinical guideline 7. Nix DP. Support surfaces. In: Bryant R, Nix D, eds. Acute & A ; Chronic Wounds: Current Management Concepts. 3rd erectile dysfunction. St Louis MO: Mosby ; 2007:235-248. Nixon, J. , Nelson, E.A. , Cranny, G. , Iglesias, C.P. , Hawkins, K. , Cullum, N.A. , Philips, A. , Splisbury, K. , Dorgerson, D.J. , Mason, S.,2006b. Pressure alleviating support surfaces: a randomized rating. Health Technology Assessment 10 ( 22 ) Nakagami G. , Sakai K. , Matsui N. , Sanada H. , Kitagawa A. , Tadaka E. and Sugama J. ( 2008 ) Validation and finding of the feeling country of the KINOTEX detector to develop a new mattress with an interface pressure-sensing system. Life science National Pressure Ulce Advisory Panel ( NPUAP ) ( 2007, February ) .A Pressure ulcer definition and phases. Retrieved 4/13/2007, fromA hypertext transfer protocol: //www.npuap.org Pancorbo-Hidalgo, P. L. , Garcia-Fernandez, F. P. , Lopez-Medina, I. M. and Alvarez- Nieto, C. ( 2006 ) Risk appraisal graduated tables for force per unit area ulcer bar: a systematic reappraisal. Journal of Advanced Nursing. 54, p. 94-110. Peterson, J. M. , Schwab, W. , Oostrom, V. H. J. , Gravenstein, N.and Caruso, J. L. ( 2010 ) . Consequence of turning on skin-bed interface in healthy grownups. Journal of advanced Nursing, 66 ( 7 ) , p. 1556-1564. Pieper B. Mechanical forces: force per unit area, shear, and clash. In: Bryant R, Nix D, eds. Acute & A ; Chronic Wounds: Current Management Concepts. 3rd erectile dysfunction. St Louis, MO: Mosby ; 2007:205-234. Rycroft-Malone J and McInnes EA ( 2000 ) Pressure ulcer hazard appraisal and prevention-technical study London, A Royal College of Nursing Saleh, M. , Anthony, D. and Parboteeah, S. ( 2009 ) . The impact of force per unit area ulcer hazard appraisal on patient results among hospitalised patients. Journal of Clinical Nursing. 18, p. 1923-1929 Schoonhoven, L. , Haalboom, J, R, E. , Bousema, M, T. , Algra, A. , Grobbee, D, E. , Grypdonck, M, H. , Buskens, E. ( 2002 ) Prospective cohort survey of everyday usage of hazard appraisal graduated tables for anticipation of force per unit area ulcers. BMJ, 325, p.1-5. Sinclair, L. , Berwiczonek, H. and Thurston, N. ( 2004 ) Evaluation of an grounds based instruction plan for force per unit area ulcer bar. Journal of Wound, Ostomy, and Continence Nursing. 31 ( 1 ) , p. 43-50. Tannen A, Dassen T, Bours G, Halfens RJG. A comparing of force per unit area ulcers prevalence: concerted informations aggregation in the Netherlands and Germany. Int J Nurs Stud 2004 ; 41:607-12 Thomas, D. R. The function of nutrition in bar and healing of force per unit area ulcers. ( 1997 ) . Clinical Geriatric Medicine. 13, p. 497-511. Vanderwee, K. , Grypdonck, M. and Defloor, T. ( 2007 ) Non-blanchable erythema as an index for the demand for force per unit area ulcer bar: a randomized-controlled test Journal of Clinical Nursing.16, p.325-335. Walker D K, Sell S V, Kindred C. ( 2010 ) Pressure Ulcer Prevention Utilizing Unlicensed Assistive Personnel Crit Care Nurs Vol. 33, No. 4, pp. 348-355 Whitening, N.L. ( 2009 ) Skin appraisal of patients at hazard of force per unit area ulcers. Nursing Standard. 24 ( 10 ) , p.40-44. Whittington, K. , Patrick, M. , Roberts, J, L. ( 2000 ) A national survey of force per unit area ulcer prevalence and incidence in ague attention infirmaries. Journal of Wound, Ostomy and Continence, 27, p. 209-215.

Alcohol impact on family life Essay Example | Topics and Well Written Essays - 750 words

Alcohol impact on family life - Essay Example This is combined with alterations that are associated with key life events that lead to more dependency and negative turns associated within their lives. The events, both individually and within the family, are known to continue to affect individuals and families negatively through the dependence on alcohol (Dawson et al, 5: 2006). There are two ways in which alcohol begins to affect the family life of others in a negative manner. The first comes from teaching other families about the dependence on alcohol. In a recent survey (Seljamo et al, 984: 2006), it was found that there was a subsequent use of alcohol dependency on children who were consistently associated with dependency on alcohol. Those that had parents who were dependent on alcohol were found to have high rates in using the alcohol consistently. At 15 years of age, 83% of girls and 79% of boys began using alcohol, specifically with association of parents who were dependent on alcohol. The best predictors were a combination of drinking by parents when children were young and heavy drinking from the father of the household (Seljamo et al, 984: 2006). The addiction that was noted among children from the example is also a hindrance to the family because of cycles of abuse on other levels that begin to occur. The alcohol that is used from a state of dependency is one which is considered abusive and which can lead to responses which differ because of cognitive changes as well as emotional responses from the alcohol. This can lead to other forms of abuse in the household, ranging from altering behaviors, mental and physical abuse to others in the home. This impacts those who are directly impacted by the abuse as well as those who are in the environment and which are subjected to the impact which comes from the alcohol use. The result is changing cognitive responses from the household, specifically because of the way in which the abuse begins to rise in the household (Groh et al, 49: 2007). Examining Alcohol Abuse The complexities of alcohol abuse and the known changes which alter in the family lead to more questions about how alcohol abuse may affect behaviors. To further explain this, a survey can be conducted that relates to the use of alcohol, specifically which comes from relations in the family. The survey includes an impact of how alcoholic behaviors are determined through generations and the family. The understanding of abusive behaviors, such as how often one drinks, who one drinks with, situations one is in and relationships with family will be examined. There will then be an understanding of how this may influence others negatively and with the behaviors within families. Conclusion By examining alcohol abuse in the family, there is the ability to understand how the dynamics of individuals change, specifically because of the use of alcohol. While it is known that alcohol dependency leads to abuse in the family, as well as children using alcohol from the use of their parents, there are other areas which can be examined to determine how alcohol affects different individuals. Understanding what triggers one to drink, specifically which may arise from the conditions one is in, to creating an understanding of the events which occur to lead one to drink and to respond to those that are influenced by the alcohol can create an understanding of the patterns of behaviors that influence those who are involved with

The Differences between First Degress Murder, Second Degree Murder, Research Proposal

The Differences between First Degress Murder, Second Degree Murder, Third Degree Murder, Voluntary Manslaughter, and Involuntary - Research Proposal Example This paper examines the differences between the aforementioned categories of murder and manslaughter in addition to justifiable homicide. In United States, different states have various definitions for murder and manslaughter crimes. First-degree murder is considered as unlawful killing of a person by another with malice and premeditation (Milgate 199). To convict an offender for this crime, the court of law must prove that the perpetrator had planned or contemplated about committing the crime, had evil intent and conducted the crime with severe malice (Milgate 204). Under Illinois law, a person is guilty of committing first-degree murder if in undertaking the action fulfils one or all of the three conditions. The first condition is the intention to kill, cause severe bodily harm, or be ware that the action has the potential of causing death to a person or a group of people (The Legal Defenders). The second condition is that the person undertaking the action is knowledgeable that the act causes death or has the capacity to cause grievous bodily injury to the targeted individual. Finally, the third condition under Illinois law when a person is culpable of first degree murder is when he or she commits or attempt to commit a violent crime besides the second degree murder(The Legal Defenders). Under the Illinois law, a person is culpable for second degree murder if the action fulfils the definitions of first degree murder accompanied by one or both of the following conditions. First, the accused person should be acting out of intense emotions that originate from being provoked by another person leading to accidental death of the aggressor (The Legal Defenders). The second condition that a person could be liable for committing second degree murder under the Illinois law is unjustifiable use of force under the guise of self-defense (The Legal Defenders). According to Ressler et al (203), a person is justified to use force on another where there is sufficient reason to believe that the conduct of aggressor is likely to cause grievous bodily damage to him or another person. In situation where there is no sufficient reason to prove the existence of a serious threat presented by the killed person, the person who killed can be held liable for second degree murder. In most situat ions, second degree murders arise from spontaneous actions such as fights. The legal penalty for the crime is less severe than first degree murder (David, et al 305).

Operation Management Essay Example | Topics and Well Written Essays - 2000 words

Operation Management - Essay Example At the same time it is also very capital intensive as requires heavy machinery and costly equipment for both building of ships and carrying out repairs. It also requires a very large area or layout for its activities and needs to be next to a sea port or at least on the coast with very good rail and road facilities for transporting goods and materials. Its consumption of electrical power is also very great. It is for these reasons that this industry is not as widespread as some other industries like apparel manufacturing or food processing which may be bigger in size or turnover but far easier to manage and organize. For such an industry to survive and to prosper it must have certain traits and special skills. Such industries are also located in a few select areas of the world and have developed their knowledge base and their especially skilled workers over long periods of struggles and have become respected the world over for the excellence of their work. One such place in Europe is Rijeka, a city of 200,000 people, located on the north coast of Kvarna Bay between the Istrian Peninsula and the eastern Adriatic coast of Croatia. This small town boast of two shipyards and one of them is the famous Viktor Lenac Shipyard (formerly known as Lazarus). For forty years it was the pride of Yugoslavia, until Croatia seceded from it mother country and became independent in 1991. Because of political turbulence during the next ten years foreign buyer hesitated to give business to Croatian shipyards. But Viktor Lenac survived well as it concentrated on ship repairs and remained profitable all along. During the Yugoslavian days all shipyards were owned by the government but Croatia decided to opt for the open market economy and privatized the shipyards. Attracted by its profitability a group of Italian and American investors stepped in and took over the

European Foundation for Quality Management (EFQM) Essay

European Foundation for Quality Management (EFQM) - Essay Example n Foundation ‘the EFQM (European Foundation Quality Management) Excellence Model was introduced at the beginning of 1992 as the framework for assessing organisations for the European Quality Award; it is now the most widely used organisational framework in Europe and it has become the basis for the majority of national and regional Quality Awards’ (European Foundation for Quality Management, 2007). In fact, EFQM Excellence model has become quite known in organizations operating both in the public and the private sector. Its effectiveness regarding the measurement and the evaluation of organizational performance has been the main reason for the expansion of this model in many countries around the world; EFQM Excellence model has been proved to be equally effective in the private and the public sector. Current paper examines the particular aspects of EFQM Excellence model and the applicability of this model on modern organizations around the world. In order for the structu re and the role of this model to be clearly understood, the application of the specific model in a particular case is examined. In this context, the application of European Foundation Excellence model in Dubai has be considered to be a characteristic example of the effectiveness of this model both on the private and the public sector internationally. In order to understand the role and the development of European Foundation for Quality Management, it would be necessary to refer primarily to the general characteristics of this model the main aspects of its application (positive and negative – if any – aspects of the application of EFQM in firms operating within the international market). In this context, it is noticed by the European Foundation of Quality Management that ‘the Excellence model is a management model for excellence which can be applied to any organisation to evaluate qualitatively its performance; it enables private, public and voluntary sector organisations to compare their

IEEE 802.11 Research Paper Example | Topics and Well Written Essays - 1000 words

IEEE 802.11 - Research Paper Example Wireless uses radio waves in the transmission. Wireless LAN deals with two lower layers of the Open System Interconnection (OSI) which are the physical and data-link layers. I will briefly discuss three physical specifications of the physical layer: 802.11b: 802.11b was released in 1999 and uses DSSS that provide higher bit rate. The transmission of the data can reach 11 Mbps. It operates in 2.4 GHz range. 802.11a: 802.11a was released in 2001 and uses OFDM. The transmission of the data can reach 54 Mbps. It operates in 5 GHz range 802.11g: 802.11g uses OFDM. The transmission of the data can reach 22 Mbps. It operates in 2.4 GHz range. (21) IEEE 802.11 Security: 7 Wired Equivalent Privacy (WEP): IEEE released Wired Equivalent Privacy protocol what is known as WEP for the security 802.11 standard in 1990 (15) .WEP was designed to make the communication through wireless safe and secured as much as it is in the wired local area network. WEP provides authentication and confidentiality to the security of the wireless network (21). WEP was developed on the base of RC4 stream cipher. In the encryption and decryption the same secret key must be used (1). The wireless device and the access point must have the same secret key (4). ... The process of WEP authentication is as shown in the figure: Retrieved from VoCAL (2012). The figure is taken from this website: http://www.vocal.com/secure-communication/wired-equivalent-privacy-wep/ 1. The authentication is sent from the wireless station to the access point. 2. The access point responds with challenge text sent to the wireless station. 3. The wireless station encrypts the challenge text and then sends it to the access point. 4. Finally, â€Å"If the access point can decrypt the authentication request and retrieve the original challenge text, then it responds with an authentication response that grants the client access† so the secret key in both sides should match each other. (11) The encryption of the data that are transferred between the wireless station and the access point in the WEP uses RC4 stream cipher. The process of WEP encryption is as shown in the figure: WEP uses CRC for the data integrity. WEP performs CRC (Cyclic Redundancy Check) checksum ope ration on the plaintext and generates CRC value. This CRC value is concatenated to the plaintext. The secret key is concatenated to the Initialization Vector (IV) and fed into the RC4. Based on the secret key and IV, RC4 generates key stream. The key stream and plain text + CRC message is XOR'ed together. The result is the cipher text. The same Initialization Vector that was used before is pre pended in clear text to the resultant cipher text. The IV + Cipher text along with the frame headers are then transmitted over the air. (13). The shared key in WEP never changes again, and it is used for authentication and encryption which is the problem (13). WEP problems: The major problem in WEP in terms of security is that the wireless

School Bullying in California Research Paper Example | Topics and Well Written Essays - 500 words - 1

School Bullying in California - Research Paper Example In this strategy just like in the jigsaw puzzle, each student’s part is essential. For example, students in a history class are divided in to may be five groups and the task being to learn about World War 2. In one jigsaw group John can be responsible in researching about the rise to power of Adolf Hitler, May assigned to cover concentration Camps, Alex to cover Britain’s role in the war, Mike to research on the contribution of the Soviet Union. Eventually every student comes back to his jigsaw group and will try to present a well-organized report to the group. Thus if a member does not like the other he cannot do well on the test that follows (Barrows, 1998). This therefore encourages listening, engagement and empathy by giving everyone an essential part to play in the academic activity. Metro Center offers technical assistance that utilizes consultation methods which builds strong-client consultation relationtionship that result in sustained change and improvement. Thus district and school representatives take an active role in coming to understand and assess their own concerns rather than having to rely solely on the knowledge and skills outside experts. The NYS Spanish Bilingual Education Technical Assistance center which is funded by the New York State office of Bilingual Education and Foreign Language studies has a goal to enhance the knowledge and competencies of parents, educators and community member implementation (Barrows, 1998). Teaching specific skills and values: The policy should target areas identified as universally to students. Skill acquisition and publication should be addressed and their roles in academic and social adult role modeling. Holding Parent meetings: Involving parents is essential. Group discussion is necessary as it conveys what the students and parents are learning. Teachers and Parents have been supporting these policies

Portfolio letter Essay Example | Topics and Well Written Essays - 500 words

Portfolio letter - Essay Example It was hard for me to give feedback at the beginning because I did not know what to say. After reading their essays, it always gave me some ideas on how to improve my writing. I learned a lot about writing and really enjoyed this class. I chose Assignment 1 to put in my portfolio because I spent much time on it, such as revising. This assignment can reflect how my writing skill has improved from the past. Coming from a non English speaking background can be a milestone in the quest to learn how to speak and write English properly. As seen in the assignment different words in English and mandarin looked and sounded different as well as their direct translation which to a young person proved very confusing (Adamson, 30). In order to become a diffident writer I had to chose English as my second language and mandarin as my first language since it was used at home, therefore, it was easy to pick as it came automatically. Choosing English as a second language meant that I had to think in English as opposed to mandarin in order to prevent direct translations. To learn to think in English I read English books about fairy tales so as to have the mindset of an English speaking child (Adamson, 25). The books included fairy story books like Cinderella, Walt Disney and many others. I travelled to the USA to better equip myself with the English language and area Mr. Rebello. This teacher made me write summer vacation journal, records of daily entries of the extra-curricular activities, poems and video translations over and over again to rid myself of the previous mistakes. Of most importance is the use of peer review method to grade and review other student’s work. This is important as it highlights our mistakes as well as other people’s mistakes. At the same time it shows the extent of improvement. I revised my work, edited them until other people could positively review my work. The second

The Right to Fail Essay Example for Free

The Right to Fail Essay In Zinsser William essay â€Å"The Right to Fail†, he talks about people’s right to take risks and chances. He explains that there is nothing wrong with making mistakes, but a lot of people consider this as a bad thing. In order to become successful, sometimes we need to fail couple times to learn new things, to find out what our strengths and weaknesses. Simply failure is a way to achieve that. People weren’t born perfect. Perfection or success is an achievement which takes time, practice and patience. There is no possible way of not making mistakes or not fail, and it’s not a bad thing. If people would do just what they know how to do it, they would never do much. Reaching for dreams and goals doesn’t always come as easy as it seems. Zinsser underlines most aspects of why people should not be afraid to fail, but he doesn’t mention one important thing. As he says, today’s dropouts and hippies are not as afraid of failure as their parents or grandparents were and the thing which he doesn’t include in his piece is why that is. This country, over many years developed, many opportunities, fields of jobs, increased higher education access and much more. Most of us, if not all want to become successful, and even when we fail at doing one thing, there is always opportunity to try something else; some way to find that right place in society. Zinsser makes a valuable point in his essay, people shouldn’t be afraid to fail. Experience of failure it’s something that makes us stronger, and also helps us to believe in ourselves; it gives us that chance to do things better. As a matter of fact, many of the inventions are the result of mistakes. For example you had to first get burn to discoverer that the stove is hot. Without mistakes, humans learn very little. No one can avoid mistakes, and anyone who wants to learn shouldn’t want to. Its important to recognize mistakes, they helps to adjust our behavior so that we can learn what it takes to become more successful There are things that we do and expect to be rewarded for, but success doesn’t always happen. That job offer you wanted or the high grades you were sure you were going to pull off. When life doesnt work out, its easy to lose perspective and blame our luck and become dejected. But there is a time for everything that happens in our lives, and when that time comes, things will start working the way theyre supposed to. We should never give up. Making mistakes or bad decisions it’s a key to success, it might sound harsh but it’s true. It’s our source which helps us to don’t make those failures again.

Julius Caesar Essay Example for Free

Julius Caesar Essay Brilliant people commit to what they believe is significant to them. In Julius Caesar, Brutus betrays his good friend. Brutus has many significant qualities such as being sincere, honorable, and philosophical. However, he does have a few negative characteristics such as experiencing under ones control, betraying upon others, and easily giving up easily on himself. In the end, Brutus commits suicide. From the play Julius Caesar, Brutus is a distinguished person because his persistent intentions are devotedly pure. Brutus is sincere, honorable, and philosophical which makes up his superior characteristics. Brutus believes his role assassinating of Julius Caesar is for the good of Rome. Cassius proclaims â€Å"Till then, think of the world† (Shakespeare 1110). He believes this because Cassius persuades him to accept his beliefs by mentioning the people of Rome. Brutus says â€Å"For let the gods so speed me as I love the name honor more than I fear death† (Shakespeare 1103). Brutus is an honorable man because he does everything with interest on his country. In addition, Brutus also does what he feels is right which also helps him with achieving his honor. Brutus lets his philosophies lead his decisions and actions. Furthermore, Brutus allows Antony to speak at Caesar’s funeral and deciding to risk everything in one battle which risks the entire purpose of the conflict because Antony may not be trustable. Although Brutus has many admirable traits, he also has some unfavorable traits. Brutus is easily swayed by powerful men, betraying his comrade, and giving up on himself. Brutus asks â€Å"Into what dangers would you lead me, Cassius that you would have me seek into myself. For that which is not in me? † (Shakespeare 1103) Cassius tells Brutus that Caesar is a threat to the people of Rome which leaves Brutus unhappy. Brutus is unhappy because he believes in Cassius’ persuasion. Brutus’ main flaw is how he is easily swayed between sides which shows that he is easy to control. Brutus says â€Å"Not that I loved Caesar less, but that I loved Rome more† (Shakespeare 1145). In addition, Brutus betrays his close friend, Caesar and joins the conspiracy. Brutus joins the conspiracy because he chooses his beloved Rome over Caesar. Romans value loyalty as one of the grandest Roman virtues. Furthermore, Brutus is unconfident about his war against Antony, Octavius, and Lepidus. Brutus is unconfident because Cassius is gone and he is left alone so he decides to commit suicide. Brutus says â€Å"Hold then my sword, and turn away thy face while I do run upon it† (Shakespeare 1181). Due to the situation, Brutus’ situation causes a terrible outcome. Brutus’ life results in his own death. Brutus has a difficult decision to make to kill Caesar which creates an internal conflict. Brutus is convinced to kill Caesar because he feels that Caesar will not make a great leader. As a result, he decides to kill Brutus alongside Cassius and the conspirators. Since, Brutus decides to kill Caesar, it becomes the â€Å"right† thing to do because Brutus is an honorable man and people believe in whatever he does. Brutus says â€Å"Caesar, now be still. I killed not thee with half so good a will† (Shakespeare 1181) in his last breath. Brutus commits suicide as a form of revenge for Caesar. Finally, Brutus succeeds in killing Caesar as well as himself. His death is a good thing because he ends all of the chaos between Antony and him. Brutus is a man who follows his beliefs which then leads him into a mess. Strato says â€Å"I held the sword, and he did run on it† (Shakespeare 1182). Brutus successfully commits suicide as an honorable man. Antony says â€Å"This was the noblest Roman of them all† (Shakespeare 1182). His death ends the war between the two sides. In conclusion, people achieve their important beliefs. With exceptional qualities, Brutus portrays as a respectable man. In contrast, he shows inadequate traits such as disloyality. In the end, Brutuss life results in death. Sometimes, peoples lives do not resolute in their favor, because they must overcome certain obstacles. People often betray one another through selfish reasons. The desire for power can lead to ones demise. Riches in wealth and ruling will result to an evil tragedy.

Human cloning

Human cloning Brief History In 1952, the first successful animal cloning took place when Robert Briggs and Thomas J.King cloned a tadpole. After almost four decades, the first cloned mammal, a sheep named Dolly, was born in 1996. Following the creation of Dolly, scientists started to think about developing human clones. However, scepticism and hesitation began to grow among scientists when Dolly died at the age of six in 2003. This event, combined with the religious communitys disapproval of human cloning, resulted in the enactment of the Human Cloning Prohibition Act of 2009. According to this law, human cloning is unethical, immoral, and unlawful; hence, it is illegal. Today, human cloning is banned in 23 countries. Nevertheless, pro-cloning scientists and researchers are seeking to legalise human cloning in order to progress research and achieve more in this field (Naik, 2010). Introduction Do not come down for or against cloning until you have consulted it stated David Sharp in the New Statesman (2000). What Michael Bay, the Hollywood director, eloquently shows in his sci-fi film, The Island, is what many people in the 21st century are debating. This movie brilliantly portrays the type of influences that a human cloning factory can have on society. A mother becomes pregnant and delivers her baby, but her life will be terminated by scientists because she is just a clone of the original mother who could not become pregnant or who did not want to go through the pain of being pregnant. The human cloning technology that is shown in the movie has not been reached yet. However, what this movie is trying to show is the selfishness of mankind who is willing to spend considerable amounts of money in order to create genetically identical replicas of themselves and massacre the self-made clones to fulfil their own goals in life like having a baby, undergoing organ transplantation, etc. This is one of the most controversial issues in the world today. After creation of Dolly (the sheep clone) by Ian Willmut and colleagues at the Roslin Institute in Scotland, which was a great success in animal cloning, the debate about the concept of cloning, both scientifically and ethically, was raised among scientists (Bose, 2009). However, the main debate today is whether humans should be cloned or not. In order to realise why some views are against and some are for this issue, it is important to know some background about this concept first. Background The simplest explanation of human cloning is that it is the production of a replicate (clone) of a human being asexually and without any fertilisation of sperms and eggs (Bose, 2009). The technique used in cloning is called somatic (non-sex) cell nuclear transfer (SCNT). Through SCNT, the nucleus of an egg is removed and replaced by the nucleus of the donor (who wants to be cloned), which is already isolated from the donor cell. An electrical shock (or, sometimes, the application of chemicals) results in the fusion of the donor nucleus and the host egg, which, in turn, starts the cell division process. When the cell division reaches a certain limit (blastocyst developed), it is embedded in the surrogate mothers uterus by in vitro fertilisation. This method of cloning, which was also used to create Dolly, is known as reproductive cloning (Bose, 2009). It is important to bear in mind that artificial insemination, in vitro fertilisation (IVF), and cryopreservation are all known as standard reproductive cloning techniques. However, the aforementioned technologies involve sexual reproduction of the embryo, i.e. fertilisation of sperms and eggs. In cloning, SCNT technology is used in the first phase in order to asexually produce a zygote (with fusion, not fertilisation) and next through the in vitro fertilisation technique; the resultant blastocyst (early embryo) is implanted in the mothers womb only if the aim is to produce a human being (reproductiove cloning), otherwise the blastocyst is used to extract stem cells from it (therapeutic cloning) which these cells, in turn, grow into various types of cells, such as pancreatic or nerve cells as demonstrated in Figure 2. (Wilmut et al., 2001) Another type of cloning is called therapeutic cloning. As explained above, in this case, after the fusion of patients (donors) nucleus with the hosts egg and development of blastocyst, the inner cell layer of the blastocyst, which is full of undifferentiated stem cells, is used for stem cell research. Therefore, in therapeutic cloning and unlike reproductive cloning, the embryo is not embedded into the mothers uterus and, instead, it is used to isolate stem cells from it as shown in Figure 1 and 2 (Explorestemcells, 2010). These stem cells could then be used within different human body organs, such as the liver, heart, and skin. The advantage of using this method is that since the stem cells have been developed from the nucleus of the patient (i.e., have the same genetic information), the new developed organ will be used to replace the dysfunctional patients organ without the patients body rejecting the new organ (Bose, 2009). Many scientists believe that, with therapeutic cloning and embryonic stem cell research, many disorders, especially degenerative nervous system diseases like Alzheimers and Parkinsons can be treated. This is a very big promise that one can give to the mankind; however, the ethical issues related to this study must not be neglected (Bose, 2009). The benefits and problems of using these two main types of cloning are more discussed in the scientific issues section later on in this dissertation. Nevertheless, there are important realities that must be uncovered about human cloning. It is important to understand that a clone can never be a perfect copy of the donor. Although the genetic material in the nucleus of the donor is used to create the clone, the mitochondrial DNA of the donor is not passed onto the clone. Also, the environment and experiences that builds up someones character would be different for the donor and his/her clone (Bose, 2009). Due to the lack of sexual reproduction of the clone, it would not have biological parents and he/she would always be called a clone of the DNA donor instead of a son or daughter of the donor. However, like any other human being, it will start its life as a baby despite the fact that it is generated from the cell of an adult (Bose, 2009). The act of human cloning (reproductive cloning) is banned in many countries today; however, some countries like the UK have legalised human cloning research only for therapeutic purposes. Furthermore, even therapeutic cloning is not completely allowed in many countries as most of the religious organisations are against diverting the fate of an embryo in any form and for any purpose (Bose, 2009). The question that may be raised is why anyone would want to clone a human in the first place. There are four different reasons why some people desire to clone a defunct or living person. There are people who would like simply to replicate themselves. This may be due to the fact that some might think that, by cloning themselves, they will become immortal somehow. This argument clearly shows that it is arisen from a wrong interpretation of cloning. Others might want to be cloned just because they are vain. Some want to replace their deceased loved ones by cloning them. For instance, this could be parents who desire to clone a child and use the cloned child as an organ donor for their dying child or to replace that child. Others believe that, with this technology, famous people can be recreated. Some of the nominees were Einstein, Mozart, Ghandi and Marilyn Monroe. Finally, human cloning can bring another option to provide an opportunity for infertile couples, including homosexuals, to have their own genetic child. However, at present, none of these suggestions are technically practical. For example, of course, it is impossible to reproduce Ghandi as his DNA is probably decayed a long time ago. Nevertheless, what Ghandi did throughout humankind made him the outstanding Ghandi rather than his actual body (Wilmut et al., 2001). To date, there has not been any success in cloning human beings despite several announcements from different scientists like Panayiotis Zavos in 2001 (Bose, 2009). In the next sections, the pros and cons of human cloning will be discussed both in terms of ethical and scientific implications which will make it easier to formulate a logical opinion about this issue. Discussion Ethical issues There are many ethical concerns, surrounding human cloning, and there is no consensus yet about these ethical issues. Most of the ethical implications are theological concerns and different religious views that believe that human cloning is the act of changing what God wants and changing the way human babies would normally born. Many religious organisations believe that the embryo must be considered as a human being and the act of therapeutic cloning, where stem cells are extracted from the embryo, therefore, is the same as murdering a human being. As a result of this belief, what many people are against about human cloning is the act of terminating one persons life in order for another person to live longer (Putatunda, 2007). This so-called instrumentalization view states, with regard to therapeutic cloning, that embryos must not be treated like an instrument and be produced only to help others to survive, but they should have an opportunity to experience the life like any other hum an beings who were an embryo (Kuhse Singer, 2006). Many views concern the social problems that human cloning may create. There is, no doubt that, a child who is created through cloning would face countless challenges in society. How such a child can grow up in a society where there are notand never wereany parents for him/her is a real challenge. The criminal misuse of this technology and insulting human dignity by creating human clones for other reasons can influence human values in society in many destructive ways (Bose, 2009). Some of the other morally argumentative discussions are raised against the inhumanity side of human cloning. Some of the main ethical dilemmas are whether human beings have the right to have children regardless of how they are created or whether it is moral to replace our defective organs with the new healthy ones from clones. Terminating the life of an embryo in order to isolate stem cells from them in therapeutic cloning is condemned by some humanitarian organisations (Putatunda, 2007). The next sections will discuss specific segments that relate to ethical issues on human cloning. These sections cover some of the main views on using embryos and stem cells in therapeutic purposes, and a brief overview of different perspectives on the concept of human dignity, autonomy, and reproductive cloning. About embryos The current UK rules and regulations states that embryos more than fourteen days old must not be used in research. This does not mean that a balostocyst younger than two weeks should not be respected. In fact, the rules clearly state that early embryos should be used in research only if there are no alternatives, such as adult stem cells, and only with consent. A precise record keeping must also be carried out to ensure that all embryos are treated the same (Wilmut et al., 2007). On the other hand, from a different perspective and as opposed to what many theological associations believe, the embryo is just a ball of cells and must not be considered to be a person. In other words, the embryo is not equivalent to a human being and, as a result of this, human rights should not apply to a bunch of cells that have no brain, personality, character, self-awareness, memory, etc. Therefore, the act of therapeutic cloning is not immoral as it uses a bunch of cells that contain DNA like human s kin cells to extract stem cells from and save thousands of lives. It only becomes wrong when the embryo is starting to develop a brain (mental life) and shows the appearance of the capacity to think. However, at this stage, an embryo is just a cluster of cells (Putatunda, 2007). Therefore, whilst many people believe that an embryo has the potential to become a human and, hence, must be respected, others believe that this does not mean that just because the embryo has this potential and must be authorised to have the same rights as a person. As John Harris stated in The Value of Life, We are all potentially dead but that does not mean we should be treated as if we are dead (Wilmut et al., 2007). As a result of this, many scientists justify the use of blastocysts in research. Nevertheless, this, in turn, raises other uncertainties like whether the blastocyst is aware or whether the blastocyst feels pain (Wilmut et al., 2007). Therapeutic cloning and stem cells In order to rationally investigate the ethical issues surrounding therapeutic cloning using embryonic stem cells in research and therapy, it is important to briefly look at some of the main ethical issues raised over the past few years. Technically, stem cells can be isolated from adults (e.g. skin), from umbilical cord blood, from foetal tissue, and from embryonic tissue. However, scientists believe that embryos are the best sources of stem cells for therapeutic cloning today. Therefore, this raises the question of whether, in future, embryos will be created just to be used as a source to harvest stem cells. Another issue that has been raised by the European Group on Ethics is the womans right since mothers are the means necessary to create embryos. There are also issues regarding the anonymity and security of the donors and the confidentiality of their genetic information. The commercial uses and transport of the donated tissues and genetic material globally, which could result in many criminal cases are crucial issues which are linked to peoples safety and security and must be attentively considered (Kuhse Singer, 2006). A similar debate is currently taking place, in the UK, on whether everyones DNA must be kept on the database or only criminals DNA. Replication not reproduction With regard to reproductive cloning, since creating an individual using SCNT technology is a process of replication and not reproduction, some believe that this is not natural and completely disregards human dignity. However, this might be a kind of eluding technique that especially political systems would use nowadays in order to avoid the controversial arguments that surround an issue, such as human cloning. It is always easier to justify a banning policy by claiming that a particular law is issued due to breaching human dignity moralities rather than basing it on religious views (Caulfield, 2003). Eugenics, human dignity and autonomy In addition, the autonomy and uniqueness of an individual are other factors that must be considered. The genetic information of a person is what makes the person unique and different from others. From the human dignity defenders perspective, who believe autonomy and uniqueness are the precursors of human dignity, the act of reproductive cloning not only disregards the clones autonomy, but it also ruins the uniqueness of the donor, which is unacceptable and immoral. Again, some might say these arguments are scientifically wrong as genomes role in human uniqueness is only in terms of human appearance and not personalities in terms of defining individuals. Hence, the act of copying someones genome does not necessarily ruin his/her uniqueness or his/her human dignity. For example, identical twins dignity and uniqueness are not jeopardised only because of having identical genomes (Williamson, 1999). Reproductive cloning Apart from the social and religious views, some scientist involved in cloning and embryology researches like Ian Wilmut and Richard Gardner have clearly explained some of the serious ethical problems that human cloning can bring about. For example, with regard to the act of reproductive cloning, there is still lack of sufficient and satisfactory amount of knowledge in order to clone a human being (as explained below). Reproductive cloning has yet to be completely proved by scientists. Even during the process of creating Dolly, 272 embryos were wasted. In other words, Dolly was created after trying to clone a sheep 272 times. .This means that 272 embryos for various reasons were either not developed normally or were eliminated for being imperfect. From those embryos that were developed properly, some of them miscarried and a significant number of the sheep born were severely abnormal and, as a result of this, died shortly after delivery or had to be euthanized (Wilmut et al., 2001). To date, no clone including Dolly has lived to a ripe old age. Dolly was euthanized by lethal injection as she had been suffering from lung cancer and crippling arthritis and died at the age of six. This happened whilst most Finn Dorset sheep live to the age of 11 or 12. Just imagining treating a human embryo the same way would create so many ethical dilemmas (HGPI, 2009). Scientific issues Human cloning is not as simple as just replicating a person. There are various scientific and technological obstacles to performing this study. In terms of science, human cloning has its own benefits and problems, especially therapeutic cloning. One of the main advantages of using stem cells isolated from embryos is that the cells are pluripotent. This means that these cells are able to differentiate into any cell type in the human body except embryo cells. Hence, pluripotent cells have the potential to grow and produce healthy organs or to treat any body organ (tissue) diseases by replacing defective cells; for instance, this could involve using pluripotent cells to replace abnormal red blood cells in sickle-celled anaemia disease or to replace damaged heart tissue, thereby preventing cardiovascular diseases (Explorestemcells, 2010). Another major benefit of therapeutic cloning is that, as mentioned in the introduction, since the patients own genetic material is used to produce the cloned embryo and stem cells isolated from it, the risk of rejection by the immune system of the patient during organ transplantation is reduced. Otherwise, if the cells are from another donor, the patients immune system would recognise the foreign proteins on the transplanted cells and start to attack these cells and reject the transplanted organ (Explorestemcells, 2010). Therapeutic cloning can also help scientists to progress in stem cell research, which, in turn, will open many doors to treating different diseases (Explorestemcells, 2010). Furthermore, gene therapy is one of the major development procedures that can be achieved by cloning. Gene therapy allows the replacement of defective and abnormal genes with healthy and normal ones. Rejuvenation is another factor that many scientists believe can be achieved through production of clone tissues (Pakhare, 2007). One of the main advantages of using reproductive cloning is infertility treatment. Through human cloning technology, many infertile couples can have a chance to have a child without going through many painful procedures that are currently used for infertile couples (Pakhare, 2007). This is due to the fact that, in reproductive cloning, the fusion of sex cells is not involved and, instead, SCNT methods are used. However, some of these positive features mentioned about human cloning are just a theory like rejuvenation, and it is not completely approved by all scientists. Human cloning is not as simple as just replicating a person. There are various scientific and technological obstacles to performing this study. A number of drawbacks and risks from using human cloning are mentioned below. Risks One of the main problems of using therapeutic cloning is that the success rate in producing a viable egg is very low. As explained in the case of Dolly, 277 SCNT attempts took place to create a stable, fused egg that resulted in a somewhat viable offspring. Statistics shows that almost 90% of the attempts to produce viable animal clones have failed (Pakhare, 2007). This shows that the cloning technology of today is not very highly advanced and the process of SCNT is not as easy as it may sound. It also means that cloning, especially with this high rate of failure, could be a very expensive technique. It can take hundreds of attempts and thousands or even millions of dollars to attain a viable zygote (Explorestemcells, 2010). Furthermore, the cloned animals tend to die prematurely after cloning. This is due to their fragile immune system, which results in the progression of many disorders and infectious activities after creation, such as tumours, arthritis (in Dolly), etc. Some of the cloned animals die early because they have Large Offspring Syndrome in which their organs are abnormal and often larger than their counterparts organs. This results in the disorganisation of metabolic activities, which, in turn, leads to the development of many other disturbances and, ultimately, causes death (Pakhare, 2007). Another risk of cloning that concerns scientists is the telomere shortening mechanism. Telomeres are DNA sequences located at either ends of chromosomes, which shorten in sequence each time DNA replication occurs. Hence, the overall length of chromosome is reduced after each replication. Studies show that, as the animals (or humans) age increases, its telomeres contract further (Betts et al., 2006). Therefore, the clone that arises from a nucleus, taken from an old donor through SCNT, must die early as the chromosomes of this newly created clone are already old (Yang et al., 2000). For instance, in the case of Dolly, the chromosomes seemed to have been shrunk and, hence, it aged faster than its counterparts. However, this phenomenon is still not completely proven as, in some cases, such as in a cloned cow and a mouse, it has been seen that telomeres are quite longer than their counterparts (Pakhare, 2007). Some more ethical issues in science The process of extracting stem cells from the embryo during therapeutic cloning results in the destruction of the embryo being used. This is the main reason why many views are against stem cell research as they believe killing an embryo is equivalent to killing a human being. However, some people believe that equalising a cluster of cells with a human is completely wrong and advantages of therapeutic cloning with regards to treatment of many diseases outweigh the disadvantages of it (Explorestemcells, 2010). In addition, since reproductive cloning also uses SCNT to create an embryo, there is still the concern that a scientist may take therapeutic cloning further to clone a human being. As described above, no one has ever been successful in cloning a human being; however, it is still alarming for the political, scientific, and religious communities that, with the current knowledge of cloning today, some may attempt to go beyond therapeutic cloning (Explorestemcells, 2010). Possible future developments As explained previously, the main issues surrounding human embryonic stem cell (HESC) research are raised only due to the fact that the embryo is destroyed in the process of extracting stem cells from it. If an alternative way to obtain non-embryonic pluripotent stem cells could be developed, this problem could be overcome. This research is mainly crucial in the U.S. due to different policies that are raised against the federal funding of HESC research. One of the newest ways to approach these alternative pathways is by using the Altered Nuclear Transfer (ANT) technique. Through ANT, the somatic cell nucleus and egg cytoplasm are modified first and, subsequently via SCNT technique, the somatic nucleus is transferred to the egg. The advantage of this method is that it prevents the resultant zygote from developing the potential capabilities of becoming an embryo whilst simultaneously allowing it to produce pluripotent stem cells. ANT has already been experimented on with mice by silenc ing the Cdx2 gene of the somatic cell nucleus before transferring it to the egg. The result was the production of non-embryonic biological entity that contained healthy and normal pluripotent stem cells. Other studies show that this is also achievable by silencing Cdx2 genes in the egg prior to nuclear transfer. Therefore, finding alternative ways are also possible solutions to get around this problem (Hurlbut, 2007). Another idea that scientists brought forth for discussion after cloning Dolly that they hope to apply in medical centres in the near future is the idea of creating designer babies. This idea was mainly proposed in order to help humankind by using the combination of nuclear transfer and genetic modification. This theory believes that the prevention of children with severe genetic disorders being born can be done by artificial selection of the best possible genetic information, using genetic engineering and IVF techniques. Designer babies ensure the presence and absence of particular wanted and unwanted genes ameliorating the offsprings characteristics (Steinbock, 2008). Since IVF was finally accepted by many public organisations after extreme debate, the action of genetically modifying human embryos may also be accepted one day as routine even if it is not applied on a large scale. However, surely moral issues surrounding this technology would make it difficult to carry on this techni que. Some believe that the designer babies technique, like human cloning, is playing God. Others believe that this is a kind of prejudice and discrimination to disallow a disabled child to be born. Many fear the negative long-term effects that this can have on society. For instance, a childs sense of independence might change knowing that his parents had interfered with his birth to change his natural birth in some ways (Wilmut et al., 2007). Nowadays, several other techniques are being offered to patients with genetic diseases in medical centres, such as gene therapy. Therefore, some people believe that the genetic make-up of an individual must not be manipulated before birth; however, it is fine to do that after birth, such as through gene therapy. Conclusion Having discussed some of the main ethical and scientific issues, there are still some unreasonable and illogical criticisms about cloning that have been raised due to the lack of understanding and knowledge about this issue. Misconceptions about human cloning in terms of confusing it with other biomedical and genetically-related techniques, such as designer babies and genetic selection results in false information and judgment about this procedure. As opposed to what many people believe, human cloning is not able to select perfect genes or sex and result in a self-designed perfect human being. Therefore, so many arguments about human cloning, especially religious ones that are based on these perspectives and similar information, are due to superficial and shallow thinking (Vaknin, 2003). In conclusion, a government needs to completely analyse an issue like human cloning before proposing different laws about it and banning it. Restricting research about the issue not only does not solve the problem, but it also makes the conflicts of this matter worse, and it may result in the abstruse and secret execution of illegal human cloning. I, too, have instinctive concerns regarding the application of reproductive cloning. I believe that not only does this type of cloning not have many scientific uses that can help humanity, but it also only brings psychological and mental problems to society. Therefore, there is no doubt why reproductive cloning must be banned and tightly regulated. Regarding stem cell research I believe the ethical guidelines and boundaries must be identified instead of banning the research completely. As mentioned in the context of this dissertation, there are many advantages that can be achieved through stem cell research that must not be neglected. For example, in China, the investment in stem cell science is growing whilst the instruction and rules about this study are also tightly controlled (Sample, 2005). Furthermore, using human dignity and sanctity of life as the centre of the arguments does not help to logically analyse and investigate the benefits and drawbacks of the technique. As nobody is anti-human dignity, such arguments can only act as a barrier that does not allow further study of this technology. As Beyleveld and Brownsword noted (1998), From any perspective that values rational debate about human genetics, it is an abuse of the concept of human dignity to operate it as a veto on any practice that is intuitively disliked. Finally, we need to make use of advantages that this technology can bring to mankind. As noted by Wilmut et al, (2001), Human cloning is now on the spectrum of future possibilities and we, more than anyone else, helped to put it there. We wish this were not the case, but there it is and will remain for as long as civilisation lasts. Of course, we can use alternatives if there are any, but if the only way to save thousands of lives is by using therapeutic cloning, as long as the benefits of such process outweighs the ethical and moral issues, we need to rethink our policies in terms of what we ban and what we limit.