Internet Is Most Influential Invention in American History Essay Example for Free

Internet Is Most Influential Invention in American History EssayThe United States of America who has been reigning the tycoon in technology, communication and in every other field with advance from its history and giving birth to new generation invention which sympathetic mind cant even think off from early dreams of global nurture net drawings to the dominance of the World Wide Web, networked computers have changed the way Americans interact with the human beings. (Inventing the Internet Age Science and Technology CBC Archives)In the history of America, the Information Technology in such Internet has been the best power as its kind in the communication, new inventions, science, business and speci every(prenominal)y for the students who are in the field of science and technology they have been getting help from the earnings and they have proved to be the best and always had the Country name on the top. The Internet is a worldwide network of thousands of computers and co mputers network working unneurotic for the upliftment of the human in information and communication technology.It has been a heavy(p) invention by the human mind and a great achievement in information technology. In the history of America in 1956 we found this conference and invention which gave birth to the field of AI as a vibrant area of interdisciplinary research, and provided an intellectual environment to all successive computer research and development efforts. This new field make the human mind thinks to create Internet which works more professionally from its own parts.In the history of Defense of United States the first research and development was made by Paul Barans who started his work at (RAND). RAND was founded in Santa Monica, California who started working after(prenominal) the Second World War and started operational research skills highly-developed by US military to sleep together them. The first wide area computer network was established by the United States Air Force in 1959 which was used to recognize and respond after a nuclear attack and with the new inventions in the US Defense the system got more organized and developed.(Dartmouth faux Intelligence (AI) Conference) Later in mid-sixties the Internet has grown from a single experimental network serving a dozen sites in the United States to a network of networks linking millions of computers worldwide. There were many an(prenominal) scientist and great inventors who worked hard that allowed the Internet to develop. At that time there was collaboration and conflict among remarkable scientists, including government and military agencies, computer scientists, graduate students, telecommunications companies, standards organizations, and network users.(Networks broadcast of Readings for Complex Adaptive systems) In the history of 1964, the Norbert Wiener won the US National Medal of Science. In the same year Norbert published one of his furthest book called God and Golem which include d certain points where cybernetics impinges on religion which latter had a dominant influences on later generation of scientists and made stacks of scientists to research into the potential to extend human capabilities. Norbert change the way everyone thought about computer technology and that influencing several later developers of the net which includes J. C. R Licklider.(Dartmouth Artificial Intelligence (AI) Conference) In the same year Marshall McLuhans made a new theory which is still remembered by the name of Global colony to make every one think about the social effects and the world-shattering effects that has made the changed around the world. He tried to change the concept about the media, technology and communication. McLuhan highlighted this theory of his named with global village from his observation and researchers that the electronic (media) was swiftly integrating the globe.If we go pass by the history of net profit which is right away been very common source o f information and communication to every single human on this universe. Sir Bill Gates, who is the Chairman of Microsoft company has invented a programming phraseology basic for the first microcomputer in the history in 1973, after that in the same year Internet and Transmission Control Protocols were initially developed by the great American Scientist Vinton Cerf, who worked for the United States department of Defense Advance Research Projects Agency (ARPA) which was directed by American Engineer Robert Kahn.At first, by the help of Advance Research Project Agency who linked several universities and research laboratories in the United States. After 16 years of development and researches world wide web was developed by the great English computer scientist Timothy Berners-Lee who worked under European Organization for Nuclear Research (CERN), the design of the internet was done in 1973 and published in 1974 the hard work resulting the internet in 1983, a number of demonstration were made by the great scientists of diverse universities.Moreover from the (ARPANET) which grew in 1970s Leonard Kleinrocks and his mates worked over the design and performance of packet switched network latter UCLA Netwatch Program performed similar functions Kleinrocks and his team did for ARPANET but the great achievement of Kleinrocks was that he connected SDS Sigma 7 Computer to an interface massage processors which became the first node on ARPANET and the first computer ever on internet in early September 1969. After that in early 1996 the internet interconnected more than 25 million computers in more than 180 countries all over the world.With the interconnection of computer networks and different machines to communicate directly through internet had made the United States rule over everything from the last era. Not in force(p) the interconnection but the global interconnection of the United States government who deals around the world so easily with the modern technology, inte rconnection in the education which has made the best universities all over the world and is making the best scientists, doctors, engineers and with the business network which is available in the public around the world with one click..

Deliberative Democracy Essay Example for Free

thoughtful Democracy EssayTo what extent is thoughtful land an appropriate salute for resolving state-supported policy problems? commentary of state.Deliberative forward motion as a type of body politic.Types of cases, when deliberative majority rule is substituted by early(a) types of democracy.The power of mass or the power of nationThe power of nonage or the power of lessons of interested disruptiesThe power of elite or power of professional politiciansDeliberative forum as an outstanding agent of deliberative democracy.The deliberative democracy as continuation of traditions of former concepts in statutory government. The deliberative democracy in works of Dewey, Cohen and Rippe.Cohen and his postulates of discourses.Habermas and his approach to deliberative democracy.Critical opinions regarding deliberative politics.Conclusion.Definition of democracy.We hear word democracy quite often in our everyday life. The main meaning of this word is easy to understand. But still, there atomic number 18 a lot of types of democracy. Lets examine the most interesting large-hearted of democracy a deliberative democracy and find out, to what extent is deliberative democracy an appropriate approach for resolving public policy problems.Deliberative approach as a type of democracy.It is well known that democracy as a kind of organization of social- governmental life of the society is a preferent policy for any country. Still, we study to underline that democracy, as well as any other social-political transcription, is able-bodied to show it in varied forms, depending on conditions. One of such(prenominal) forms is so-c everyed deliberative democracy. It is such kind of democracy, where citizens play the main role in political processes of society (Barber Winter 1998-1999, p.588). Quite often it is called also a civil democracy.Actually, intimately any nation in the world knows what it is, because such social-political system is quite ancient. Al most any nation had tradition of community, where they discussed problems and the ways how to solve these problems, as well as countersign and adoption of practical ways out. The role of citizen starts exactly from this point from mutual discussion and action in politics within the limits of deliberative democracy. Such type of democracy supposes that a citizen is the effective political actor at the political scene of his country. It is also supposed that brisk citizen has a number of qualities, which are determined to define quality of his effectiveness.Such citizen has to be able to find out, to discuss and to feel responsibility for problems of his society and to be able to unite with other citizens in order to take decisions. It is also historic to take into account all sides of political events, interests and value of other citizens and to find a common base to take effective and preferable decisions. Nevertheless, although such kind of democracy is very interesting, it is very difficult to develop and to maintain its vitality.Types of cases, when deliberative democracy is substituted by other types of democracy.One of the main conditions of existing of deliberative democracy is high level of political and legal competence of its citizens and their desire to participate in political process of their country. Deliberative democracy is changed into other types of problematical democracies when it is insufferable to have such conditions. Lets examine several types of such cases.a) The power of majority or the power of nationOne of them is the power of majority or the power of nation. Such type of democracy is often called a direct majority system. The decisions are taken on the base of opinions of majority. The elements of such democracy are referendums, different kinds of Gallup polls and single-stage elections. As a result, process of politics becomes aboveboardr and ability of society to solve difficult social problems is decreased.The power of mi nority or the power of representatives of interested partiesThe other kind of democracy is the power of minority or the power of representatives of interested parties. The main demand of this type of democracy, which is called a representative democracy, is that all layers of population have their representatives in the institutions of governing. The problem is that such kind of democracy often becomes anamorphous. In particular, separate groups, who have their interests, start to dominate in political system. As a result, politics, which is brought into society, becomes highly specialized and oriented on only those groups, whose representatives were able to lobby their interests at the governmental level.The power of elite or power of professional politiciansAnother type of democracy is the power of elite or power of professional politicians. Such type of democracy way of life that citizens almost dont take part in politics and become cynical in relation to political process (Finl ey 1972, p.78). Such politics seems to be the matter of elect (professionals and specialists) politicians, managers of election campaigns, image-makers, lobbyists, sociologists, pressmen, etc. Technocratic approach makes this kind of democracy different and almost displaces the citizens from political scene.Deliberative forum as an important instrument of deliberative democracy.Deliberative democracy in comparison with these types of democracy is completely different. It brings into politics voices of citizens, which are ale to change something in political processes of their country. This voice is not associated with simple public opinion, defined by the Gallup polls, simple voting or protesting. Instruments, which help deliberative democracy to function in the in advance(p) society, are various.The most important instrument of deliberative democracy is so-called deliberative forum (Honig 1993, p.2). Such forum represents not a simple discussion of a problem, but purely regulate d discussion accordingly to a definite form. Before such forum takes place, its organizers often it is a kind of initiative group from the number of active citizens work out the form of problems discussion. Participants of this forum obey to the form of discussion with help of qualified moderators (people, who are trusty for the forum). The stages of forum are as followsThe participants share their experience of ad hominem attitude regarding to the problem discussed.Moderator explains to the participants the essence of problem and gives three-four main approaches to solve it. He explains also possibilities to solve it practically, advantages and disadvantages of each approach as well. We have to situation that approaches of variants of problem solving are prepared before the forum takes place and are made on the radix of wads of small forums, Gallup polls, interviews with citizens, governmental authorities, different organizations and other parties, who are involved in proble m, etc.The participants discuss approaches of problem solving and reach consensus basing on the most preferable position.It is also very important that participants of such a forum listen to discussions of their partners and muckle change their opinion in the process of discussion (Bohman 1997, p.343). The practice of such forum shows that situations, when participants of forum change their opinion and prefer other approach, represented by other working group, are quite often. It proves once more that clumsiness (discussion) is very strong and important instrument of political influence on citizens and is very important in resolving political public problems.We need to note that deliberation is different from debates. Debates are based on principle that it is very important to prove your own opinion, your own point of view by proving ineffectiveness of your opponents opinion. Deliberation presupposes enrichment of your own opinion and gives porta to reexamine it in the light of d iscussions and opinions of other participants.The participants work out practical actions for in truthization of chosen approach and decide when they have to meet the next time to continue chosen practical measures.Moderators make bailiwick on results of the forum and present the report to the parties which can be interested and which are able to influence resolving problem. Such report is presented to mass media as well.The deliberative democracy as continuation of traditions of former concepts in legal government.The deliberative democracy is opposed to the kinds of aforementioned democracies. It is also opposed to aggregative democracy, which reflects the results of compromises between the group interests. It is based not on the balance of interests, but on the power of arguments for the sake of the good of all citizens (Bohman, J. Rehg 1997, p.IX). The public sphere is examined as the scene of wide discourse of citizens and reproduces the base for intellect of public soverei gnty. This civil reflection is not limited by any pre-determined principles. It acts only within the limits of known procedure rules.Actually, the deliberative process is used as the democracy, which allows discovering the sense of taken decisions and their consequences for society in common. Such concept represents a reaction on crisis condition of modern forms of Western democracy. The model of deliberative democracy seems to be idealistic and very interesting. Such concept arouses the question of organic interaction of society and government. It focuses attention on modification of public sphere as the important point of civil activity and influence of civil activity on the governmental politics as well.The deliberative democracy continues traditions of former concepts of legal government and is examined as democracy of rational discourse, discussion, conviction, argumentation and compromise (Connolly 1991, p.1). It is based on the statement that a modern human is a citizen, who takes active part in the life of society. His roles in society as a client and consumer are mixed together with roles of participant in political and public processes. The modern human has tendency to non-belonging to any political party, because he is ready to make compromise and to refuse from his preferences to reach compromise.When we use tradition of legal government conception (particularly, the conception of Kant), we suppose that governmental-legal sphere should be examined to the maximum flexibility. It should be possible to take into account any new theme of discussion, opinions and re-examination of results. First of all we need to solve such problems as role of majority, opinions of minority, parliamentary responsibility and corporatism.The deliberative democracy in works of Dewey, Cohen and Rippe.Deliberative democracy is a concept, used by J. Dewey, which is examined in the modern political theory by such authors as Cohen, Rippe, Habermas, etc. Dewey proposed to refus e from usual understanding of democracy as political subordination of majority and to examine the process from the other side, as way to obtain power by the majority of citizens. It can be done with help of public discourses and lobbying interests by social groups and minorities in different discussions and forums.The rule of majority is as stupid, as critics speak about it. Still, it had never been only the rule of majority The means with help of which the majority becomes the majority, are much more important debates, modification of opinions, discussions with minority, etc BY the other words, the efficient necessity of democracy is in improvement of methods and conditions of debates, discussions and forums (Dewey 1954, p 207)So, the very concept of publicity of politics has more important results that the results of politics itself.The idea of deliberative democracy is based on intuition of publicity. It became an independent concept, which doesnt understand the aim of politics to satisfy interests of all people separately as liberal doctrine. On the contrary, it is the model, oriented on forum, where concepts about good for all people is discussed by means of mutual discussion of citizens (Rippe 2001, p.141.). Cohen explains the method of constitution of the political society. He explains the concept of deliberative democracy by means of a definite ideal procedure of consultation and taking decisions in political institutions.The concept of deliberative democracy is based on the intuitive ideal of egalitarian association, where the justification of rules and conditions of such association is made with help of public arguments and reflexion between the equal citizens. Deliberative politics stipulates that the parties should present grounds for their proposals, support or criticism The grounds should be presented clearly, and all participants can accept the proposal or refuse from it, presenting their critical points of view by means of take over discuss ion between the equal (Cohen 1989, p.25)Cohen and his postulates of discourses.In such a way, we can define a number of discourses, which are examined as political function and are able to constitute political public society. Cohen speaks about several postulates of such proceduresSuch consultations should be made in argumentative form, i.e. by means of well-ordered info between the partiesConsultations should be open and public. Nobody can be excluded from the number of participantsConsultations are free and nobody can force the partner to accept a proposal, except by force of argumentsConsultations have the aim of rationally motivated agreement and can continue as long as possible. Still, the majority can take decision to stop them temporarily policy-making consultations first of all should be the subject of discussion of problems, which are the most important and interestingpolitical consultations also can be used for interpretation of demands and pre-political postulates (Cohen 1989, p.22). They shouldnt be limited by valuable consensus, based on common tradition and practice.Habermas and his approach to deliberative democracy.We can see that postulates of deliberative democracy are, actually, the reflexion of discourse theory into politics. So, it is no wonder that the concept of deliberative politics was accepted by Habermas and examined in his book Faktizitt und Geltung, basing on the concepts of discourse theory (Habermas 1998, p.35).Habermas examines new concept of civil society, taking closer concepts of civil society and political public. He retains world orientation, which is resulted on liberal political culture. At the same time he focuses attention on forms of confabulation, organization and institutionalization of people in communities, where they form opinions, ideas, ideals, motives, values and orientations of different kind. Such conception allows forming new civil society, plural, effective and responsible. Habermas tries to find the pri nciples and values of new civil society in many-sided conference of individuals, groups, countries and regions.We can find also the motive of ambivalent attitude (inheritance and refusal at the same time) to Utopian tradition of modern as consensus of free individuals being the basis of righteous civil order, and with institutional problems of real capitalism.Habermas examines ideals of bourgeois humanism, such as self-organization, rational forming of political will, personal and collective self-determination, self-organization of society at the range of cynical reality of the modern society. He changes the conceptual pair ideal-reality by the search of potential of rationality in everyday communicative practice. The last one is the basis of ideas, which finds expression in ideals of classical philosophy and continues to be important nowadays. He examines the concept of public opinion as formal structure of communication and presupposition of possibility to reach consensus.What are the ways to form political consensus, which is important for society self-organization? The model of deliberative democracy, supported by Habermas, supposes the ideal of society, consisting of free and equal individuals, who determine forms of mutual life in political communication. The concept of discussion and procedure of political problems and taking decisions is taken as criteria of democracy of the real political process. The procedure of forming opinions and will of the nation should be understood as democratic self-organization. The decision, which is supported by the majority of citizens, should be understood as the legal. Political communication should rationally form the will of participants.The problem of relations between the government and civil society should be examined through the prism of liberal and republican political traditions. The concept of society as a political value (societas civilis) equalizes democracy with political self-organization of society as the one body. It is based on republican tradition, which supports the ideas of Aristotle and Rousseau. The government as bureaucratic administrative mechanism should become a part of society as a whole.Deliberative democracy is not a simple power of citizens opinions. It is rather the possibility of power of reason, which is a result of citizens discussions. Coordination of plans of activity among the citizens supposes the constant standards of behavior, which stipulate and stabilize mutual social expectations. stabilisation of social character is executed thanks to mutual participation of citizens as well as communication, which coordinates activity of individuals. The aim of communication is to reach consensus.Critical opinions regarding deliberative politics.Still, there are some critical opinions regarding deliberative democracy. Lets examine some of them. Critics write that the discussions can focus attention on different problems, which are found in the process of discussions. Those problems can influence on positive taking decisions, because they can worsen situation by arousing different disagreements (Held 1995, p.92). redden if the discussion helps to reach agreement, sometimes there are cases when such agreement is undesirable. People are able to get satisfaction from feeling of their unevenness and oddment. And, on the contrary, they can think that consensus can lead to mediocrity.Such participants of discussion can understand the competition of ideas dispute to be vitally important for their personal freedom. Such institutional embodiments of thought lay on the basis of different attributes of democracy. So, we can resume, that the discussion not perpetually leads to consensus. Also, when a discussion leads to consensus, it is not always can be examined as the advantage. The deliberative approach is criticized also because its aim is based on optimistic pre-suppositions regarding the government. Nevertheless, any theory has its weak points.Co nclusionAt the same time deliberative model of society focuses attention on personal rights of citizens, the principle of equality and practice of government. The ability to actualize those rights can be understood as ability to be a citizen in such deliberative society. Sharing position of Habermas, we can suppose that democratic society prepares the organic law of status of a liberal citizen.Such kind of participation in political processes of society is very important and actual in forming of conscious citizen and gives him possibility to participate in taking politically important decision and resolving public problems. In such a way, deliberative democracy presupposes education of responsible citizen, able to estimate difficulty of problems. Such citizen is able to accept legal interests of other interested groups (including traditional opponents). Principle of deliberative democracy generates the feeling of unify nation and can be called an appropriate approach for resolving public policy problems.Works CitedBarber, B. (Winter 1998-1999). Three Scenarios for the Future of Technology and Strong Democracy, Political lore Quarterly,vol. 113, 4Bohman, J. (1997). Deliberative Democracy and Effective Social Freedom Capabilities, Resources, and Opportunities in Deliberative Democrac, Essays on Reason and Politics, The MIT Press, Cambridge, Massachusetts-LondonBohman, J. Rehg, W. (1997). (ed.) Deliberative Democracy, The MIT Press, Cambridge, Massach.-London, EnglandCohen, J. (1989). Deliberation and Democratic Legitimacy, Hablin A., Pettit B. (Hrsg.), The replete(p) Polity, OxfordConnolly, W. (1991). Identity / Difference Democratic Negotiations of Political Paradox, N.Y.Dewey, J. (1954). The Public and its Problems, ChicagoFinley, M. (1972). Democracy, Ancient and Modern. New BrunswickHabermas, J. (1998). Faktizitt und Geltung, Frankfurt a.M.Held, D. (1995). Democracy and the Global Order, From the Modern State to widely distributed Governance, Cambridge , Great BritainHonig, . (1993). Political Theory and the Displacement of Politics, N.Y.Rippe, K.-P. (2001). Ethikkommissionen in der deliberativen Demokratie, Kettner M. (Hrsg.), Angewandte Ethik als Politikum. Frankfurt

Importance of Nutrition in Patient Care

Importance of victuals in Patient C atomic number 18Nutrition and hydration be of the essence(p) human posits that should be the main focus of the blow in the wish of the patient/client. If the fodderal state of the patient is in up to(predicate) or nauseous the effect of therapeutic medical interventions can be ineffective therefore forage is as important as medication in the recovery from chronic diseases, wounds, infections and surgical operation. The lack of a balanced diet can lead to malnutrition which is considered to be a major risk for morbidity and mortality among the elderly (Webb and Copeman, 1996). explore done by the European Nutrition for Health Alliance (2005) found that four out of 10 older people admitted to hospital argon malnourish on arrival and six out of 10 are at risk of becoming malnourished or their condition worsening. Florence Nightingale stated that, thousands of patients are starved in the midst of plenty, from the want of attention to the wa ys which alone make it possible for them to erase (Webb and Copeman 1996). It is critical for nurses to implement a patient centred care to develop trust as meeting the unavoidably of the elderly can be challenging. nurse and Midwifery Council (NMC) (2008) ac experiences that nurses should make the care of people their first take treating them as individuals and respecting their dignity therefore providing food and help with eating are important elements in maintaining dignity.This essay is going to focus on the importance of nutrition in the care of adults mainly the elderly as care for the elderly is different in that a childs main focus is growth and maturation piece that of the elderly is maintaining a healthy physical status, building strength and avoiding excess weight. It is going to look at the definition of nutrition, some of the essential nutrients, ways of nutritional support, malnutrition, role of nurse in preventing malnutrition and barriers faced. This report is going to have different materials that back up evidence based practise and support the importance of nutrition in patient/client care.Essential nutrientsWilliams, (1999) describes nutrition as the sum of the processes baffling in food nutrients, assimilating and using them to maintain body weave and provide slide fastener which is the foundation for life and health. There are different types of nutrients which are responsible for regulating different functions, providing energy, enable growth and maintain prison cell tissue. There are two categories of nutrients which are classified as macronutrients and micronutrients.MacronutrientsProtein is an essential nutrient needed by every human being as it is vital for the growth and repair of tissues (Quinn et al 1987). It is responsible for making hormones, enzymes and antibodies which help fight infections as well as deliver oxygen and transportation of other nutrients to the body. Nurses should elevate strict vegetarian patients to take a complementary protein to ensure they have a sufficient supply of amino acids as the lack of these can lead to protein- energy malnutrition (PEM) (Beck 1985). Evidence from a systematic review (Potter et al 1998) suggests that protein and energy supplementation improves outcomes in the elderly patients with multiple medical and surgical conditions.Enough energy phthisiss is necessary to help in restoring and preventing loss of fill out stores which provide cushioning against pressure in patients with wounds and pressure ulcers (Thomas 2001). As people age their energy and calorie intake declines be attempt of the decline in metabolic rate, lean body mass and physical activity. The Food Standard agency (FSA) (2001) emphasises that patients with wounds and pressure ulcers should be encouraged to have a carbohydrate source with each meal. Fibre is a form of indigestible carbohydrate which increases the muscle tone in the digestive tract and lowers the risk of developing bowel cancer, constipation, piles and osteoporosis which are common in the elderly (BDA, 2003).Fat provides a store of concentrated energy, heat, insulation and protection from injuries. Fats, especially mono and polyunsaturated fatty acids are responsible for reducing the incidences of centerfield diseases, brain function, regulating mood and lower depression. They are helpful in preventing cardiovascular diseases such as coronary thrombosis (COMA, 1992). High levels of saturated fat and cholesterol in the diet may increase the risk of obesity and cardiovascular diseases while reducing fat in the diet may deplete levels of serotonin in the brain causing mood changes and depression (Beck et al, 2005).MicronutrientsAs people age they need to a greater extent vitamins and minerals to support their general wellbeing. Vitamins are found in fruits and vegetables as well as dairy products, affectionateness and fish. Vitamin B12, B6 and folate are examples of piss soluble vitamins which are replete(p) at fighting heart diseases, cancers and prevent declining neurological deficiencies such as memory loss and anaemia. It is important for nurses to recommend five portions of fruit and vegetables a day and supplements for patients who cannot receive enough from their normal diet. Minerals are responsible for hormonal, enzymatic, transportation of molecules and electrolyte balance. Calcium is an example of a mineral found in the bones and odontiasis responsible for the function of muscles, nerves and blood clotting.Fluid intake is a vital nutrient needed for the maintenance of healthy tissues, regulating temperature and transportation. Patients who have an imbalance in fluid are unable to efficiently oxygenate vital organs or carry waste products to be excreted. As the kidneys function flatten with age this can impair the renal function in regulating salt and electrolyte balance and this can lead to dehydration (Nursing standard 2009). This can cause renal and cardiac problems especially in patients who have suffered from stroke and Alzheimers disease who can be insensitive to thirst (Water UK 2006). It is important for nurses to encourage frequent sips of water to vulnerable patients as some may have lost a sense of thirst from medication.Types of nutritional supplyFood can be administered by dint of oral feeding using modified foods food fortification moulded foods, finger foods, snacks as well as using enteral (tube feeding inserted in the curve directly to the stomach) and parenteral feeding (intravenously using a sterile liquid) (National Institute of Health and Clinical Excellence (NICE) 2006).MalnutritionNICE (2006) defines malnutrition as, a state in which a deficiency of nutrients such as protein, energy, vitamins and minerals causes measurable adverse effects on body composition, function and clinical outcome. Elderly patients are at risk of malnutrition caused by hospital diet, processes and shortcomings known as iatrogenic malnutrit ion (Coates 1985). Some of the factors that increase the risks are poor dentures, hearing difficulties, chronic diseases, surgical treatments and other degenerative diseases. Social factors such as isolation, poverty, culture and bereavement can also contribute to the risk. This could lead to a number of deficiencies which may include reduced immunity, impaired function of the heart and lungs. This can increased the risk of admission to hospital and length of stay. NICE (2006) stated that if poor dietary intake or complete inability to eat persists for weeks the resulting malnutrition can be life threatening.Patients are usually screened on admission using their dietary history or screening tools such as the Malnutrition usual Screening Tool (MUST) to check if they are malnourished, at risk of malnutrition or obese (British Association of Parenteral and Enteral Nutrition (BAPEN) 2003). This screening tool comprise of a five step guide based on the patients body mass index, weight loss, illness score, overall score and management guidelines. It is important in guiding the carers on which steps to follow which can help to develop and manage an individual care plan. There are a lot of campaigns that are on going to help reduce the number of malnutrition in hospitals such as Hungry to be heard (Age concern 2006) and Nutrition Now (Royal College of Nursing (RCN) 2007). Nutritional screening done in 2007 found that 28% of hospital patients were at risk of malnutrition, of which 22% were considered to be at high risk and 6% at medium risk (BAPEN 2008).Role of nurses and barriers they faceThe Roper, Logan and Tierney model for nursing states that the nurse has a primary role , within the multidisciplinary team, in ensuring that patients receive food, fluids and adequate nutrition whilst they are in their care and health education regarding a healthy diet (Holland et al 2008). It is important for the nurse to have relevant physiologic knowledge and understanding of w hat makes a balanced diet and different constituent food groups (Docherty and McCallum 2009). Assisting patients to eat is regarded as a fundamental nursing skill that nurses need to develop for the health and wellbeing of patients as well as prevention of diseases. The nurse plays a big role in meeting the nutritional needs of patients by assessing them on admission, monitoring, providing help, advice and referrals. It is the role of the nurse to ensure that collaborative care with other multidisciplinary team such as dieticians, rehabilitation nurses, social workers and occupational therapists is employ as soon as possible in cases of malnutrition, anorexia or obesity disease (Docherty and McCallum 2009).The Caroline Walker Trust (2004) recommends that staff should be present and involved at mealtimes, respecting individual preferences, making sure that patients are sitting in an upright position to encourage normal digestion and making the environment pleasant by removing bed pa ns and commodes to enhance a grave appetite. Nurses, in collaboration with the catering staff should respect individual cultural preferences such as providing Kosher for Jews, meat free dishes for vegans/vegetarians and recognising any food allergies and intolerances such as gluten (NMC 2008). Nurses should identify patients who need assistance using the red tray initiative as directed in the Nutrition Now campaign (Royal College of Nursing (RCN) 2007).It is important for the nurse to imply good interpersonal communication skills with the patient as this will encourage the patient to eat. The nurse should also check that all records are well documented such as care plans food and fluid balance charts as it is a good way of communicating with the other staff and gives a clear nutritional outcome. From the experience I had at my placement the red tray initiative was a good form of identifying patients who needed assistance. It gave me the chance to be aware that meeting nutritional r equirements of older patients can be more challenging as the patient declined to be assisted in feeding (Docherty and McCallum 2009). Barriers faced by nurses lack of nursing time, lack of nutritional training, lack of communication, trust and respect within the multidisciplinary team.ConclusionIn conclusion providing good nutrition is important in the prevention of malnutrition, degenerative diseases and overall well being of patients. It is vital for nurses to develop good nutritional knowledge and interpersonal skills to be able to provide holistic quality care towards the recovery of patients.

CHILDREN OF MEN LONG TAKES

CHILDREN OF MEN LONG TAKESChildren of work force is a 2006Britishdystopian science fiction film co-written and directed by Alfonso Cuarn. The film was based on future 2027, and how no child had been innate(p) in any severalize of the human being for eighteen years. The world had descended in disorder, with most of the goernments in the world being collapsed (From Wikipedia, the free encyclopedia). That left United Kingdom as one of the only when remaining organized society. As a result millions of refugees entered United Kingdom to seek asylum but Britain had become a militarized police democracy. collectable to which the army forcefully detained all illegal immigrants and suspected supporters.A great mystify is known as plan- squence or sequence shot in French. It is basically a shot that is not interrupted with any manages. It lasts longer than the conventional time of a shot or editing pace and is a strong creative tool in the world of movie making. The camera keeps on mo ving, rotates, goes over the shoulders, change its position but without stopping the camera or shooting for even a second. It is usually used to create a dramatic and narrative effect or emphasize on a position scene to impound attention.It is not possible to shoot a feature- length movie in one take because a 35mm camera reel typically runs for only eleven minutes whereas an extended 16mm reels of the tape quarter run up to thirty minutes. Although with digital video, it is possible to shoot for over two hours on a single tape (Bordwell, Thompson, Film Art- an Introduction) for suit in the movie Russian Ark by Alexander Sokurov. He was able to manage a ninety- sise minutes film in a long take.It is obvious that a long take requires much much hard work compared to short takes or cuts because while shooting a long take, there are no rooms for mistakes. If anything goes wrong, the entire scene would have to be shot all over again from the descent and so on. So the scenes have t o be perfectly choreographed and performed by the characters. Luckily, the director of the movie Alfonso Cuarn is highly known for carrying out long takes and manipulating the footage into smooth long takes. Before Children of men, he had performed successful long takes in Harry Potter and the Prisoner of Azkaban and Y tu mam tambin.Even though the movie Children of Men consists of heavy editing and short shots but some highlighting scenes are done in extraordinary long takes. This allowed the director to carry out sealed aspects of narrative or non- narrative form with the different stylistic options. Mixing long and short shots also creates parallels and contrasts among scenes (Bordwell, Thompson, Film Art- an Introduction). Making the viewers visualize the state of the world and condition they were living in due to lack of peace and infertility amongst women.The film Children of Men features numerous long takes but with four striking study ones. In the first one which was at t he very beginning of the movie, a bomb blast happened right after Theo came out of a caf. In that long take the director was able to achieve in showing the viewer pretty much what the movie was going to be around. For instance beginning from the bomb blast and then slowly drifting the attention towards the streets. The cars were old and damaged regardless of being the future technology had reversed, instead of moving forrad it had either stopped or was being extinct. In that long take the director was able to capture many events that made perfect sense to the viewer. For example the cars passing by, abruptly a bomb blast happens, everything near the blast gets destroyed, screams of the wounded and the people nearby could be heard.In the second long take scene it was shown that five people which included the refugees who were a part of an underground resistance group advocatingequal rightsfor all immigrants in Great Britain called Fishes were in a car, heading towards their hideaw ays along with their leader Julian and her separated husband Theo an activist turned apathetic bureaucrat.That car scene recaptures ones concentration and makes it almost impossible to encounter out the cameras position. It is astonishing how skillfully the camera angles and positions have been choreographed without the scene seeming formless. Some shots are being taken from where Julian is sitting and then from the back, from the side, from the top, take care etc. It looked as though the actors were making the video themselves.It is almost unbelievable with the camera moving to all sorts of radical perspectives the actors are giving out wonderful performances along with the chaos. For example the ping pong ball scene seemed too good to be real, that how can two people actually do that so accurately without a cut? After which, out of the corner of an eye, a flaming car appeared, as soon as the driver hits reverse refugees and other(a) madmen come out of the woods with sticks and start attacking the car. In all the confusion a motorbike appears with a gun and shoots Julian. Without a cut maintaining continuity, suddenly Julian was covered with blood all over, which gave the viewer a jaw dropping outcome.The car that they were driving was completely modified in reality the pose were able to tilt and lower the actors out of the way of the camera. The windshield was designed to tilt to support the camera movement in and out through the windshield (From Wikipedia, the free encyclopedia). Whereas in Alfred Hitchcocks movie Rope, to shoot the long takes, furniture was continuously being moved and modified and then put back to where it was by the moorage boys so that the cameras and camera men could move easily. Though similar to Children of Men, instead of the car windshield, the walls in Rope were able to glide and were mobile also to take the camera movements.After experiencing the first two long takes, the viewer holds their breath as soon as the next long take comes, expecting something terrible or thrilling to happen. The director didnt let the viewers down and performed a truly heart wrecking scene. It was the scene in which Kee gives birth to a child. One can swear that the girl gave birth in real life, exposing a bit of her flesh in between her legs, a real crying new born baby with its cord still attached, covered in blood escapes the mothers womb into the hands of Theo. It was truly a beautiful scene, beautifully conducted and accomplished.However the last major long take scene felt as though a nightmare had been ripped out of your own head and put on the screen. And what made it more unbearable and tear-jerking was the way it had been shot in a long take of about six minutes. The way camera followed Theo and Kee in the scene in which a major war was happening. Continuous bomb blasts and open fires in between the UKs army and the refugees were going on, people kept on falling and dying, without any cut in the shot the blood spr ang from the wounded bodies. In just one scene so much was going on without narration. The director was able to capture more than one outstanding performance. We could see Luke taking away Kee on a wheel chair and at the same moment the other members of fishes were about to kill Theo and his helpers.Due to the long takes used, it was impossible for the viewer to lose interest in the film as something extraordinary, unexpected or shocking always happened. throughout the long takes the fluidity of the camera movement from one camera angle to the next enabled the viewer to get a closer look, perhaps an inside look, into the world the characters were living in and really felt the threats and dangers that they were in at that moment.WORKS CITED1. (Bordwell, Thompson, Film Art- An Introduction, 209)2. (Bordwell, Thompson, Film Art- An Introduction, 209)

Effects of the Government on the Economy

Effects of the Government on the EconomyThis essay articulates the principles, relationship surrounded by micro economic and macroeconomic by doing research in regard to this essay we evict assume that brass play a major intent in political economy much(prenominal) as harm stop, policies, increasing wages of employees and making decision in the merc legislateise place however we can withal assume economic policies ar not influenced if they ar not almost generally determined by acceptance of some of these mistakes. Perhaps the shor rise and surest way to an catch of economics is through segmentation of such(prenominal) errors, and particularly of the central error from which they stem. In extension economics is all about policies how society decides what, how, and for whom to produce.INTRODUCTION military man being intend to be able to solve living basic problem such as what goods and services to produce, how to produce these goods and services and for whom to produce th ese goods and services. economic science is the study of how society decides what, how, and for whom to produce. Economics is besides about human behaviour we similarly could describe it as a science rather than a subject matter within the arts or humanities. This reflects the way economics analyse problems, not the subject matter of economics.Economist aim to develop theories of human behaviour and to test them against the facts moreover good economics retains an element of art, for it is only by having a feel for how people actually be form that economists can focus their analysis on the right issues. But what exactly is economics?Task1Most modern explanations of economics involve the notions of choice and scarcity. Possibly the earliest of these is by Lionell Robbins in 1935 Economics is a science which studies human behaviour as a relationship mingled with ends and remarkable means which have alternative uses. Virtually all textbooks have definitions that are derived from this definition. Although the exact wording differs from author to author, the standard definition is something like this Economics is the social science that examines how people choose to use limited or scarce resources in attempting to run across their unlimited wants.Scarcity means that people want more than is available. Scarcity limits us both as individuals and as a society. As individuals, limited income (time and ability) keep us from doing and having all that we might like. As a society, limited resources (such as man power, machinery, and natural resources) fix a maximum on the amount of the goods and services that can be produced.b) Concept of opportunity speak toThis concept of scarcity leads to the idea of opportunity cost. The opportunity cost of an action is what you must(prenominal) give up when you make that choice. An separate way to say this is it is the value of the next surpass opportunity. Opportunity cost is a direct implication of scarcity. wad have to c hoose between diffe take aim alternatives when deciding how to spend their money and their time. Milton Friedman, who won the Nobel Prize for economics is fond of saying thither is no such thing as a free lunch. What that means is that in a world of scarcity, everything has an opportunity cost. There is always a trade-off involved in any decision you make.The concept of opportunity cost is one of the most important ideas in economics.Consider the question, How much does it cost to go to college for a course of instruction? We could add up the direct costs like tuition, books, school supplies, etc. These are examples of explicit costs, i.e., costs that require a money payment. However, these costs are small compared to the value of the time it takes to attend class, do homework, etc. The amount that the student could have earned if she had worked rather than attended school is the connotative cost of attending college. Implicit costs are costs that do not require a money payment. The opportunity cost includes both explicit and implicit costs.C) Microeconomics is the study of decisions that people and businesses make regarding the allocation of resources and prices of goods and services. This means also taking into income taxes and regulations created by governances. Microeconomicsfocuses on tag on and take aim and other forces that determine the price levels seen in the economy. For example, microeconomics would look at how a specific company could maximize its production and capacity soit could lowerprices and better compete in its industry.Macroeconomics, on the other hand,is the field of economics that studies the behaviour of the economy as a whole and not just on specific companies, but entire industries and economies. This looks at economy-wide phenomena, such asGross National Product (GDP) and how it is affected by changes in unemployment, national, rate of growth, and price levels. For example, macroeconomics would look at how an increase/decrease in sugar exports would affect a nationscapital account or how GDP would be affected by unemployment rate.While these two learning of economics appear to be variant, they are actually interdependent and complement one another since at that place are many overlapping issues between the two fields. For example, increased inflation (macro effect) would make up the price of raw materials to increase for companies and in lick affect the end products price charged to the public.http//www.investopedia.com/ask/answers/110.aspTask2In this particular task I am going to explain the existing relationship between demand and price also will be giving more detail related to marketplace place demand thread and factors affecting demand. match to some researchers demand can be delineate as the quantity of a good buyers wish to procure at each conceivable price, market demand could also be defined as a set of arrangements by which buyers and sellers are in rival to exchange goods or service s.The relationship between demand and price describes the behaviour of buyers at every price at every particular price there should be quantity demanded the term quantity demanded makes sense only in relation to a particular price for example in everyday verbiage we say that when the demand for a football match tickets exceeds their translate some people will not get into the ground.Demand curve shows the relation between price and quantity demanded the other things relevant to demand curves can usually be grouped under three groups the price of goods, the income of consumers and consumer tastes or cullences.Price controls are government rules or laws that forbid the adjustment of prices to clear market for example exalted food prices mean considerable hardship for the poor the government would prefer to impose a price ceiling on food in order to help the poor to continue purchasing adequate food quantities. In order to be effective a price ceiling must be imposed beneath the f ree market offset price thus it is going to reduce the quantity supplied and lead to excess demand unless government itself provides the extra quantity required. The main factor affecting demand is consumer revenues consumers intend to leveraging a product in order to satisfy their due to their incomes however quantities of demand could increase as consumer incomes rise for example low income people satisfy their needs for clothes by buying low quality clothes as their incomes rise they switch to better quality clothes.Market demand curve is the sum of the demand curves of all individuals in that particular market by asking, at each price, how much each person demands. it also could the horizontal addition of individual demand curvesIndividual Demand CurveBy looking at the graph we could what an important role price plays in the market indeed we can conclude in this demand of goods or services depend on the price and also on consumer incomes the graphs summarise the demand respo nses to changes in incomes it also show us the effect of income increases although income rises increase the quantity demanded of goods by consumers.Task 3In this particular task I am going to explain how an labyrinthine sense price and equilibrium quantity can be achieved and also the effects of excess supply, demand on market equilibrium.According to David Begg economic equilibrium is a state of the world where economic forces are balanced and in the absence of external influences the (equilibrium) values of economic variables will not change. It is the point at which quantity demanded and quantities supplied are equal, for example, refers to a condition where a market price is established through contention such that the amount of goods or services desire by buyers is equal to the amount of goods or services produced by sellers.Price controls are government rules or laws that forbid the adjustment of prices to clear market for case we can assume that when price controls are ma intained for many years they may have further repercussions. For example many countries have imposed rent controls limiting the rent a landlord can charge for accommodation. Countries such as the UK have had price ceilings for many years in the rental market in also failed to raise insignificant amount with the inflation therefore many private landlord have quit the business.There are many reasons why government wish to intervene in a free market to set prices as a result prices are set the market forces ( where demand and supply vary) but in some cases government will need to set prices for different products. For instance the European Union EU has used minimum prices for farmers it is also could be argued farmers incomes are too low therefore minimum prices can be used to increase prices above the equilibrium however the government discrete to have price controls in farming to encourage farmers to supply as much as possible.This graph show us the existing relation between equilibr ium price and demand and also how an equilibrium price and equilibrium quantity can be achieved however we could conclude on this task that equilibrium price is the price at which the quantity demanded by consumers and the quantity at which companies offer services and goods .Task 4Perfect competition Economist definition of perfect competition is different from the meaning of competition in everyday usage in economic theory a perfect competition can be defined as a description of markets such that no participants are large enough to have the market power to set the price of a homogeneous product. Because the conditions for perfect competition are strict, there are few if any perfectly competitive markets. Still, buyers and sellers in some auction-type markets say for commodities or some financial assets may approximate the concept.Economic markets in many sectors can be described by the term oligopoly this is where few producers dominate the majority of the industry and the marke t, perfect competition operate on a number of different confidences. Economist also assumes there a number of a different buyers and sellers in the marketplace this could lead to a perfect competition in the market which could allow price to change in demand and supply.Perfect competition can be characterized by many sellers and buyers, many products that are similar in nature and as a result of many substitutes, for example in a perfectly competitive market a single firm decide to increase its selling price of a good, the consumers can just turn to the nearest competitor for a better price, affecting any firm that increases its price to lose market share and revenues.According to Stanley Fisher An oligopoly is a market dominated by a few producers, each of which has control over the market. It is an industry where there is a high level of market concentration. However, oligopoly is best defined by the conduct (or behaviour) of firms within a market rather than its market structure .Characteristics of oligopoly can be by competition other than price. Price wars , cutting prices in the market where all large firms tend simply to lead to lower profits, changing little market shares, instead , oligopolistic companies intend to charge relatively high prices but also compete through promotion and advertisement but existing firms can be safer from new companies entering the market because entry barriers to the market are high, for example existing successful brands have a number of a products considerably promoted in the other hand it will be rough for a new company to establish its own new brand in the market.This graph show us how important perfect competition is in the market in order to launch new product firms will need to follow some entry barriers and have some requirements and follow government policies such price control.Task 5In this particular I am going to give an explanation and evaluation of what is meant by Keynesian, Monetarist economicsAccording to Keynesian theory, some microeconomic-level actions if taken collectively by a large proportion of individuals and firms can lead to inefficient aggregate macroeconomic outcomes, where the economy operates below its potential output and growth rate. Such a situation had previously been referred to by classical economists as a general glut.Keynesian economics during recess periods when aggregate demand is insufficient, monetary and fiscal expansion can boost demand, product and employment in 1930 Britain was partly pulled out the slump of Keynesian indemnity of government heavy spending on rearmament as the threat of war loomed however in the three decades afterwards 1945 governments of both political parties in Britain attempt to implement the Keynesian policy in order to manage the level of aggregate demand but some of the policy did not work perfectly . In the decade after 1965 both inflation and unemployment grew fairly steadily which build up inflation proved to be a costly after effect Keynesian policies. Today we are more doubtful about the success of the activist period of 1950 and 1960.Keynesian economics proceeds on the assumption that price level given but what can happen if the price level change for example when the economy is near full employment and there is no longer space capacity to make companies think before raising price of products or increasing wages of their employees. On the other hand Keynesian government should be able to tackle unemployment issues otherwise effects of unemployment could reduce production of goods.According to Monetarism theory the governments proper economic role is to control the rate of inflation by controlling the amount of money in circulation. It is the view within monetary economics that variation in the money supply has major influences on national output in the short run and the price level over longer periods and that objectives of monetary policy are best met by targeting the growth rate of the money su pply .Finally we can conclude that there is much about which all economists agree but there are some important differences of opinion, both in the positive economics of how the world we are living actually works and in the normative economics of how the government should behave in the market. Due to market power economist intend to play a role in the market by resolving problem faced by consumers such as price rises therefore they intend to have price ceiling for each product and I have learn economic is just not a science subject it is there to reconcile the conflict between people virtually unlimited demand with society limited ability to produce goods and services to fulfil these demands.

Reactions to Oppression in Jamaica and South Africa :: Jamaica Oppressed Culture Religion Essays

Reactions to Oppression in Jamaica and South AfricaBob Marley saidHow long shall they kill our prophetsWhile we stand aside and lookLittle did he go that eventuallyThe enemy will stand aside and lookWhile we slash and kill our own brothersKnowing that already they atomic number 18 the victims of the situationfavorable Dube, VictimsLucky Dube is a reggae artist from South Africa singing in a fight against oppression in his country. Like Jamaica, South Africa has been oppressed since the days of the European colonizers. The only difference is some Africans lost their land and others were stolen from their land. In this paper, the reactions of Africans (Jamaicans included) to oppression will be surveyed through politics, religion, and music. This will be done through a comparison of these ideas between South Africa and Jamaica. Both these countries have been subjected to nearly 400 years of oppression of Europeans over Africans. The oppression of the indigenous people of South Africa began with the small town by the Dutch through the Dutch East India Company. The cape of South Africa proved to be a perfect resting spot for ships on their course from Holland or India. (Lapping, p. 1-2) Conflict was inevitable and finally after 7 years of settlement the indigenous Khoikhoi attacked the colony. The Khoikhioi could not match the firearms of the Dutch. (Lapping, p. 3) Van Riebeek, who proceeded over the colony had now gained favourable position over the indigenous people, imported slaves, and settled the freeburghers. The freeburghers were settled on large farms, which required strong laborers. This is where the slaves came in handy since the colony did not like the Khoikhoi labor. As the freeburghers and the slaves married, a population called the Cape coloreds arose. No more Dutch were sent since this was to be a refreshing post. In 1688, after an outbreak of religious persecution in France, some two hundred French Hugeuenots arrived. (Lapping, p. 3-5)As the colo ny grew, the farmers (Boers) began to move forward inland. The conflicts between them and the indigenous people increased. By 1702, fights began breaking out with other indigenous culture, the Xhosa. The white mans claim to the land, We were here first. This is however not true because the Portuguese had traded with the Xhosa before the Dutch arrived. These were not the only inhabitants of the interior, there were as the Sotho, which are now present day Botswanans and the Zulu.

Biotech foods :: essays research papers

In Michael Pollans essay, Playing God in the Garden, we are introduced to the New Leaf Superior, a genetically engineered white potato vine. This is non the first of its kind, for it is only one of the many foods that are products of an emergent development hither in the United States. Monsanto and other giant transnational companies are carrying push through a dangerous global experiment by introducing large numbers of genetically engineered foods into our diet. Genetic manipulations can result in unanticipated harmful effects, and because genetically engineered foods are non sufficiently tested, this experiment not only jeopardizes the health of individuals, but also affects the natural flow of nature. Pollan writes, genetic engineering overthrows the old rules administration the relationship of nature and culture in plants. He argues in his essay that the old rules, or natural (organic) ways of farming are no bimestrial being valued, but rather overthrown and replaced by th is new technology. We get the impression that Pollan does not trust this genetically engineered food because it is completely unnatural. There are numerous benefits to genetic cultivation as well as many farmers who agree with and practice this way of life. Biotechnology food produces its own insecticide, and its final product is break down looking than that of organically grown food. Due to genetically modified foods unique and unknown nature, however, there is potential for adverse health array effects. On page 467, Pollan writesWhen I called the E.P.A. and asked if the agency had tested my Bt potatoes for safety as a human food, the answer was . . . not exactly. It seems the E.P.A. works from the assumption that if the original potato is safe and the Bt protein added to it is safe, then the whole New Leaf package is safe . . . the original potato is safe, so that left the Bt toxin, which was fed to mice, and they did fine, had no side affects.Pollan here implies that it is unkn own whether or not these foods are safe. The fact that these products were tested on mice does not mean that they are safe for people. Maybe genetically engineered food does not harm people in any way, but no one knows for sure. It is impossible to predict the impact of genetically engineered food it is a matter of hold for and observing future consequences.Genetically modified food farmers, such as Dan Forsythe and Steve Young, all agree that this new gene technology will supply bountiful amounts of food, but they themselves would not eat these foods.