D-Day, Invasion of Normandy, France (World War II) Research Paper

D-Day, Invasion of Normandy, France (World War II) - Research Paper Example As a consequence lead to France and Britain launching war against Germany two days later. Other countries then joined the war taking different sides depending on the side they supported (Hastings 1945). The war continued resulting in the battle of Normandy which is considered as the last greatest set-piece war that has ever occurred in the Western world. This paper will explore the events of the D-Day invasion of Normandy, France during World War II. Fein (5) notes that at the dawn of June 6, 1944, one of the greatest and historic battles started. Under leadership of United States of America, its allied forces entered France. The first Paratroopers were composed of approximately 175, 000 US allied soldiers sent to France that day. The first battle was fought for 24 hours during that day. This daring 24-hour battle is what is termed as D-Day. However, the war that followed after the D-Day is considered one of the most important wars of World War II which began in 1939 and ended in 194 5. This battle is what is known as The Battle of Normandy according to Fein (5). Fein (5) asserts that in 1944, the Axis controlled most parts of Europe. The Axis powers were under the leadership of Germany with the other axis powers consisting of Japan, Italy and Romania. The D-Day invasion of Normandy was the launching point of the Allies for Europe’s invasion. Under the strategy, the Allied forces first planned to liberate France from the control of the Axis. This was then to be followed by waging another war aimed at freeing the rest of Europe. The Allied countries consisted of the United States of America as the leader, the Soviet Union, Great Britain, and several other countries. Hitler’s Troops The World War was caused by the fact that Adolf Hitler, then German chancellor, wanted the world to be under his control. This however never came to be as Hitler killed himself in April, 1945, days before Germany conceded to defeat (History Learning Site par 1). Fein (6) reveals that at that time, the German Army was perceived to be one of the strongest in the world. By 1944, German army had taken over most of Europe but later started to show some signs of weakness. It is reported that earlier in the battle, German arsenals had severely suffered huge losses in Africa and the Soviet Union. Therefore, by the time of D-Day battle, millions of German armies were dead or taken as prisoners. Fein asserts that the German arsenals were thinly spread making it weaker. Despite the situation, many German troops still fought in the Soviet Union and on other numerous fonts. Nevertheless, the army still could not respond well both defensively and in form of attacks. This gave the Allies the courage to hit harder as they knew that Hitler was now headed for another defeat. Stalin Demands Action Fein (7) reveals that as the war began, the Soviet Union recorded significant success in fighting Germany. However, due to huge bombardments and losses it incurred, it neede d support from the Allied forces to help it continue with the war. It is reported that at first, Germany invaded the Soviet Union in 1941. This led to the deaths of many soldiers and civilians from Soviet Union. In 1942, Joseph Stalin, the leader of the Soviet Union called upon the Allied forces to invade Europe. This was due to his belief that a huge attack in Europe would force Hitler to

Red Cedar Redevelopment Project Assignment Example | Topics and Well Written Essays - 1000 words - 1

Red Cedar Redevelopment Project - Assignment Example Currently, in the area is a wooded section that extends about 20 feet along the banks of the River Cedar. Modifications in this area will include the restoration of wildlife, the creation of nature trails and parks. The project divides the site into sections; environmental conservation, community development, and infrastructure. Given that the site is a floodplain, it will be easier to develop the area. The government and the policymakers should give due consideration to the project. The first reason is that the project aims at reducing the pollution of the environment. The implementation of the project will lead to the restoration of the native species of wildlife and control the human access for water testing and recreation. Second, there will be the introduction of fishponds, nature trails, and parks in the region. The third will be the expansion of the scope of water management. There will be a link between water management, the native vegetation, wildlife, and social activities such as boat riding and water spotting (Ryan 46). Other than activities involving nature, there will also be a development of passive recreational activities. Examples of such activities are chess, golfing, and baseball games. It is worth mentioning that the redevelopment activities will also cover the development of a welcoming social environment. This will be through the creation of spacious and ample parking area, integration of cultural values and education into the entire environmental aspects. The plan involves the creation of streetscapes that will make the area welcoming, dense, and urban. Moreover, the project covers the construction of first-floor commercial and residential buildings. There is an allocation for a variety of pedestrian-friendly setbacks and ample space for the social events. Hence, the project is big and has a high potential for success.

Globalization and Accountability Essay Example for Free

Globalization and Accountability Essay A better quality of life has been the objective of societies and nations. This has been pursued since the ancient times to the present. About one hundred years before the Trojan wars, Minos, mythical son of Zeus, organized a communal society in the island of Crete. For centuries, universal justice and virtue reigned in the island. Conditions were similar to the fabulous Shangrila of the Lost Horizon. It was like a paradise for the people. They contributed their individual ideas, talents, skills, and labor to the community for its development, and for he good of all its members. The needs of the people were justly supplied, and they were happy and contented. Plato, the Greek philosopher, designed an ideal state in his book, The Republic. He proposed common ownership of properties as a general rule. The concept of equality of Plato was further improved by Christian doctrines. However, more active and courageous social reformers emerged into the limelight during the age of Enlightenment and Industrial Revolution. Rousseau, Fourier, Bentham, Owen and Marx were the more prominent among them. They stressed the social aspects of the national order, such as cooperation, perfectibility of human nature, and other human virtues. The clamor for equality was not only political but also economic and social. The abuses of the capitalists and landlords, and the great disparities in income and wealth were the primary targets of reformers. The aforementioned economic and social problems still pervade in many developing countries. Throughout the history of the development of nations, only very few have become rich, such as those in North America and Western Europe. Most of the poor countries are found in Africa, Asia and Latin America. In terms of goods and services, the gap between the poor and the rich countries has become wider and wider. In view of the presence of modern transportation and communication, leaders of the poor countries have seen the tremendous prosperity of the rich countries. As a result, people from poor countries have developed the tendency to emulate the rich countries- their economies, technologies, ways of life, and even the architecture of their houses and buildings. However, some intellectuals have realized the disadvantage of such colonial mentality. They have crusaded for economic nationalism to free their countries from the exploitations of the rich counties- and from the weaknesses of their own people. Industrialization has been their dream of solving their persistent problems like poverty, insecurity, and excess population. Even Nehru of India claimed that real progress must ultimately depend on industrialization. Every nation, rich or poor, has economic problems. However, these are more serious and widespread in poor countries. Economic problems do exist because of two fundamental facts: resources are limited and human wants are unlimited. Human wants cannot possibly be all satisfied because resources are scarce. For example, every family wants a house and a farm. This is not possible in many countries, especially in less developed countries. In fact, most countries cannot even meet the most basic needs of their people like food, clothing, and shelter. In the case of the United States of America, the people are capable of satisfying their essential needs. If some groups cannot, it is the government that provides them with basic goods and services. Welfare programs and other social security benefits are made available to the less fortunate, and to the aged. But still, rich countries have economic problems. People, human as they are, are not ultimately satisfied with the consumption of basic goods only. Naturally, they aspire for a higher standard of living. And it is the responsibility of the economic system to help the people acquire it. The economic system of any nation has different factors that are being considered in order to establish and open greater economic opportunities (Soros, 2002). Globalization The remarkable progress in communication and transportation has exposed the high standard of living of a globalized nation. Through foreign travels, periodicals, and movies the peoples of the less developed countries have seen the many wonderful and modern things which have been created by an industrial society like the United States of America, France or Japan. In contrast, many leaders of the third world countries have realized the big difference in their still primitive products of development. Thus, their impressions of a globalized and industrialized economy have further improved. Henceforth, there has been a strong clamor among many of the third world countries for globalization. For years, this has been their aspiration. Through globalization, they believe they can eliminate the problems of poverty, insecurity, and overpopulation. No less than the great Indian statesman Nehru said that real progress must ultimately depend on globalization (Thompson Strickland, 2003). However, globalization or globalizing a less developed country is certainly not an easy task. There are great obstacles along the long path of globalization. It is not only massive capital, modern technology, competent management, and skilled labor that are required. Well developed commercial sectors are also needed. And of course, the most important requirement for globalization is the restructuring of values and institutions in society. In spite of the formidable barriers to globalized development, it is not completely impossible for a less developed country to globalized economy. There were several poor nations which became industrial economies. They were able to conquer an almost impossible dream through a vigorous and sincere implementation of economic, social, and political reforms. Former countries like England, Germany and the United States of America met fewer difficulties in globalizing their economies because of most favorable economic and political conditions. There are several processes being followed in terms of modern growth brought about by the system and principle of globalization. It must be noted that globalization among the developed countries did not happen overnight. Prior to their globalization, they experience various changes and improvement. The following are the most notable: 1. Economic, social, and political institutions were restructured to pave the way towards globalization and industrialization. 2. There was a rapid technological improvement. 3. Factors of production like capital, labor, and entrepreneurial scheme were made to be more responsive to globalization and industrialization. 4. Substantial improvement in transportation, communication, and electrification were undertaken. 5. Social facilities and services were increased. 6. Agricultural and commercial industries became variable. The aforementioned developments were greatly responsible in the globalization of the highly developed countries. Clearly, their economic growths did not go through a quick and easy process. They laid down the foundation of their industrial development. Such experiences of the industrial countries should provide a lesson to less developed countries that are aiming for rapid globalization and industrialization. However, there are some countries that have achieved very rapid industrial growth. But the other sectors of their economy have not developed as fast as their industries. For instance, there have been no appropriate changes in some industries such as the agricultural industries, public administration, social structure and values among other things and industries. But then again, it can be seen that there is more rooms for globalization even if it means that other industries are left behind. Moreover, there has been a great need for private sectors to be improved and flourished in order for globalization to push through. As far as the economics is concerned, the big challenge is poverty, and the surest route to sustained poverty reduction is economic growth. Growth requires good economic policies. The evidence strongly supports the conclusion that growth requires a policy framework that prominently includes an orientation towards integration into the global economy. This places obligations on three groups: those who are most responsible for the operation of the international economy, primarily the governments of the developed countries; those who determine the intellectual climate, which includes this audience but also government and non-government organizations and individuals; and the government of the developing countries who bear the major responsibility for economic policy in their countries. Economic globalization, the ongoing process of greater economic interdependence among countries, is reflected in the increasing amount of cross-border trade in goods and services, the increasing volume of international financial flows, and increasing flows of labor. As is well known to our profession, economic globalization thrived in the period before 1914, but was set back by the two World Wars and the Great Depression. 6 The international financial order that was established at the end of World War II sought to restore the volume of world trade, and by 1973, world trade as a percentage of world GDP was back to its 1913 level – and it has continued to grow almost every year since. While the founders of the Bretton Woods system saw the restoration of trade in goods and services as essential to the recovery of the global economy, they did not have the same benign view of capital flows. Nonetheless, capital flows among the industrialized countries did recover during the 1950s, and intensified in the 1960s. Rapidly they became too powerful for the pegged exchange rate system to survive, and by 1973, as a result of the impossible trinity – of a pegged exchange rate, capital mobility, and a monetary policy directed at domestic objectives – the Bretton Woods adjustable peg system had to give way to flexible exchange rates among the major countries. Capital flows to developing countries grew more slowly. In the late 1970s and early 1980s they consisted mainly of bank loans; by the 1990s they took the form mainly of foreign direct investment and purchases of marketable securities. And as the volume of international capital flows to and from the emerging market countries – the more developed and larger developing countries – increased, the impossible trinity once again asserted itself, and in a series of crises, country after country was forced to give up its pegged exchange rate and allow the currency to float. By now, the gross volume of international capital flows relative to global GDP far exceeds the levels reached in the period just before 1913, though net flows of foreign direct investment have not yet attained the extraordinary levels of the decade before World War I. It is generally believed that with respect to migration and labor flows the modern system is less globalized than it was a century ago. In 1911, nearly 15 percent of the United States population was foreign born; today that number is probably a bit above 10 percent. Emigration rates from Europe, especially Ireland and Italy, were amazing: 14 percent of the Irish population emigrated in the 1880s, and over 10 percent of the Italian population emigrated in the first decade of the twentieth century. Jeffrey Williamson (2002) attributes a significant part of the convergence of income levels in the Atlantic economy in the late nineteenth and early twentieth centuries to mass migration. Whether or not migration and labor flows are greater now than they were a century ago, we are becoming more globalized in this regard too, for migration rates have been rising – and in a potentially important way, for more migration than in the past is from less to more developed countries. All this is at an abstract level. In terms of people’s daily lives, globalization means that the residents of one country are more likely now than they were fifty years ago: to consume the products of another country; to invest in another country; to earn income from other countries; to talk on the telephone to people in other countries; to visit other countries; to know that they are being affected by economic development in other countries; and to know about developments in other countries. Globalization is much more than an economic phenomenon. The technological and political changes that drive the process of economic globalization have massive noneconomic consequences. In the words of Anthony Giddens, a leading sociologist: â€Å"I would have no hesitation in saying that globalization, as we are experiencing it, is in many respects not only new, but also revolutionary. Globalization is political, technological and cultural, as well as economic. The non-economic aspects are at least as important in shaping the international debate as are the economic aspects. Many of those who object to globalization resent the political and military dominance of the United States, and they resent also the influence of foreign – predominantly American – culture, as they see it at the expense of national and local cultures. The technological elements matter in practice as well as in the debate. For instance, the events of September 11, 2001 could not have taken place before the current global era. The communications and transport systems that have accelerated the pace of globalization are also at the disposal of terrorists, money- launderers, and international criminals. On the positive side, improvements in communications and the spread of information were critical to the collapse of the Iron Curtain. People learned what was happening in other countries, and understood that they did not have to live the way they were living, and the Iron Curtain fell. A broad range of critics is arrayed on the other side. Among them are academics, opinion leaders, individuals and groups who see their interests being affected by globalization, politicians, NGOs, and demonstrators – and these categories are not mutually exclusive. To listen to the debate in the terms each side paints the other, who believes that all is for the best in the best of all possible worlds, and those who believe that the world is going to hell in a hand basket. That is doubly misleading. In the first place, many of those who regard themselves as pro-globalization know that there is far too much misery in the world, that there are many wrongs to be righted in the global economy, and that it could be made to operate much better. And on the other side, many – but not all – of the critics are not against globalization. Rather, from NGOs demonstrating for further debt relief and campaigning for greater access of developing country exports to industrialized country markets, to academic critics questioning current policy views, many are seeking a better and fairer globalization.

Kawasaki Disease: Symptoms, Causes and Treatment

Kawasaki Disease: Symptoms, Causes and Treatment Background Kawasaki disease (KD) is a systemic vasculitis syndrome which may involve many organs, such as myocardium and the conduction system, and may cause inflammation in other organs such as pericarditis, endocarditis, cholecystitis etc. Etiology There is only little information of the etiology of KD. It is suspected as an infectious disease with an unknown pathogen (KatoSuda, 2012) or autoimmune disease (Starkebaum, 2013) that has an acute systemic vasculitis syndrome. Prevalence KD is a prevalent cardiac disease in Asia, North America, South America, Europe and Australia. Nakamura and Yanagawa (2004) stated that Asians were approximately 5-10 times more susceptible than white persons. (cited in KatoSuda, 2012) II. Clinical understanding of Kawasaki’s Disease Medical diagnostic criteria The principal diagnostic criteria of KD are presence of at least five of the major features: persistent fever for at least 5 days, conjunctival injection, changes in the mucosa of the oropharynx(such as strawberry tongue), changes in the peripheral extremities, erythematous rash over extremities or/and trunk, and cervical lymphadenopathy. If clients do not fulfill the classic criteria, they are considered as having incomplete KD. (Kato Suda, 2012) Difference between Roseola disease and Kawasaki disease Both Roseola and Kawasaki disease begin with sudden high fever, but their treatments are very different. The fever of KD is not very responsive to acetaminophen or ibuprofen which can be used to treat the fever of Roseola. After the fever, KD and Roseola cases both develop rash but their onsets of rash are not the same. Roseola case develops rash at the time of fever resolution, while KD case develops rash within two to three weeks after the onset of fever which may not be resolved.(Wang et al., 2009) Also, KD presents with some oral manifestations, like erythema, edema, fissuring of lips and a strawberry tongue which cannot be found in Roseola cases. (Ely Seabury, 2010) II. Clinical understanding of Kawasaki’s Disease Potential Complications Children with Kawasakis disease can develop vasculitis that causes weakening of the blood vessels and leads to aneurysms. Without treatment in time, 1 in 5 children with Kawasaki disease will develop coronary aneurysms. (Suzuki et. al., 1986) Either formation of blood clot in a coronary artery aneurysm or rupture of a large coronary artery aneurysm would lead to myocardial infarction which may cause death. Besides the coronary arteries, the myocardium, valves, and pericardium can become inflammatory. Arrhythmias or abnormal functioning of some heart valves, myocardial infarction and heart failure may also occur. Standard Treatments in Hong Kong Guided by the Hospital Authority in Hong Kong, intravenous gamma-globulin (IVGG) and aspirin are the treatment protocols for all KD clients admitted to hospital. (Yung et. al., 2002) For evaluating the coronary artery lesions, echocardiography are done for all patients and coronary angiography and heart catheterization are performed for selective clients. III. Case study and its nursing assessment Peter, a 1-yerar old baby, has been diagnosed as having Kawasaki Disease after admission. Peter is now suspected at the acute phase (Stage I) of the disease since he shows irritability, persistent fever for 4 days and erythematous rash over his extremities. For subjective data, he has high fever and diarrhoea for few days; fever was lower after treating with antipyretics and diarrhoea was subsided and rashes developed over his entire hands, arms, feet and legs, stated by his mother. For objective data, he is irritable, has a bright red tongue; his palms and soles had erythematous rash. In most of the cases, clients also have conjunctivitis, swollen cervical lymph nodes, inflammation of the pharynx and the oral mucosa develops with red and cracked lips and swollen joints. Beside of developing erythematous rash, skin on the extremities may be edema and peeling. Mostly, clients suffer from cardiac problems, such as myocarditis and tachycardia. (Starkebaum, 2013) These should be assessed after admission. IV. Plan for care Nursing diagnosis for the case study Hyperthemia related to inflammatory disease process, increased metabolic rate and dehydration as evidenced by body temperature greater than normal range Risk for decreased cardiac tissue perfusion related to vasculitis Impaired oral mucous membrane related to inflammatory process, dehydration, and mouth breathing as evidenced by presence of bright red tongue Impaired skin integrity related to inflammatory process, altered circulation as evidenced by having erythematous rash over palms and soles and his mum’s verbalization of presence of rash over extremities Risk for imbalanced nutrition: less than body requirements related to inflammation and swollen of oral mucous membrane and tongue Ineffective family therapeutic regimen management related to knowledge deficit to Kawasaki disease as evidence by wrongly distinguishing Roseola and Kawasaki Disease Nursing Managements Management for Hyperthermia To treat hyperthermia, cooling should be promoted by wearing lightweight and loose-fitting clothing. This can encourage heat loss by radiation and conduction. Ice bags can be put on the forehead or around neck of client. Adequate water intake is also encouraged. In order to prevent complications and promote comfort, before administering aspirin, nurses should monitor temperature every 4 hours until client becomes afebrile for a day. Administer antipyretic medication if prescribed. Peter, in the case study, was treated with antipyretics before so his fever was lower. Continuous temperature monitoring is required. Also, increasing his fluid intake promotes recovery and prevents dehydration. Peter will be afebrile, checked with thermometer, and free of complications due to high-grade fever within 3 days. Management for Risk of complications and infection At the acute phase of KD, nurses should monitor client’s cardiac condition closely by assessing client’s cardiac status regularly, i.e. once a day, including measuring the apical rate, along with assessing any symptoms of shortness of breath and SaO2 level of client. Continuous monitoring is still suggested even though no S/S has shown up. The goal is that Peter will not develop any complications before discharge. Assessing any worsening condition is for evaluating nursing interventions in preventing complications. Once cardiac complications start to develop keep strict I/O and monitor SaO2 Q4H. Administer supplementary oxygen as prescribed. If client continues irritable and shows cyanosis, administer sedation as prescribed to reduce oxygen consumption and cardiac workload. Long term FU is required. In addition, note the presence of compromised vision of patient. Bilateral conjunctival inflammation was reported to be the most common symptom of Kawasaki disease after fever. (Yun et al., 2011) Note for any redness and assess the visual ability at regular time intervals. If Peter is suspected having compromised vision, assessed by providing vision stimuli to see any respond, consult ophthalmologist if possible. Management for Impaired skin integrity and oral mucous membrane Most of the KD clients will have erythematous rash over body, altered mucous membrane condition and ‘strawberry’ tongue, as mentioned. Client’s skin condition is assessed at regular time intervals. Also, nurse can apply emollients to affected area as ordered, and educate parents and help client to wear soft and loose clothing. Promoting nutritional status and encourage fluid intake are important in healing of rash. For the mucosal conditions, we should provide client mouth care, lubricate his lips and provide adequate clear liquid if not contraindicated. In Peter’s case, the aims are preventing lesion and promoting healing of the rash of his extremities and inflammated tongue within two weeks. Also, maintaining intact and moist oral mucous membrane that are free of inflammation, ulceration and infection before discharge. The oral condition will not affect his appetite, so as the nutritional status, evaluated by assessing his body weight daily. Management for Altered comfort Client suffered from KD often shows irritability due to pain and fever. (To deal with fever, please refer to Management for hyperthermia) Administer analgesia as prescribed to reduce the pain. A quiet environment may calm client, nurses can talk softly and avoid bright light if possible. James et al.(2013) suggested that line the bed with soft blanket from home can promote client’s sleeping quality. Encourage parents’ to bring client’s favourite toys and nipple may also help in comforting client. Nurse should manage the procedure systematically, in order to minimize disrupting client’s rest period. These actions can apply in Peter’s case. Peter will have adequate rest and show clam immediately after having these nursing actions. Family Education Some parents may not know what Kawasaki disease is. Nurses should provide information to client’s family and answer the inquiries. Client’s parents are often anxious of clients’ condition. Assessing the parent’s anxiety level and explaining procedure clearly are necessary. Nurse should also comfort parents by assuring them the fever, pain and irritability of the child will resolve eventually. Focusing on the case scenario, nurse should help his mother to differentiate the differences between KD and Roseola, including the etiology and S/S, after Peter’s admission. To reduce the chances of developing complications, nurse can teach his mother to monitor and assess early signs of complications of heart at the routine time, such as abnormal heart rate, arrhythmia, cyanosis and lower extremities edema. Provide pamphlet about KD for his mother to read. Asking for any inquiry and let her to verbalize at least two significant signs of having complications can evaluate her understanding. To prevent further infection, client’s carer should be educated to provide proper hand hygiene before touching client. It is also encouraged if we can invite her in planning the treatment regimen, which can reduce her anxiety and promote her compliance to client’s treatment regimen. Besides, since Peter is 1-year old, before Peter discharges, we should educate the mother that after IVGG treatment, vaccinations with live vaccine (e.g. MMR) should be delayed for 6 months. It is because antibodies may interfere with the immune responses to the vaccines (Salisbury Begg, 1996, as cited in Cheng, Wong So, 2003). We should make sure his mum remembers the specific dates of FU in order to detect abnormalities showing signs of potential complications. V. Conclusion Kawasaki Disease is a common paediatric disease, and it is different from Roseola. With early diagnosis, treatment and continuous follow-ups, it is a manageable and curative disease. Mimicry in Butterflies | Experiment Mimicry in Butterflies | Experiment Introduction The experiment will be testing mimicry in butterflies. Mimicry is the similarity between two organisms that evolved to protect a species from its predators. The similarity can be appearance, behaviour, sound or scent. Mimicry can be mutually beneficial for both organisms, or it can be damaging to one of the organisms involved. Batesian mimicry is when a harmless species imitates the warning signals of a harmful species, it is an antipredator adaptation. The wings of the Monarch butterfly are made up of a black, orange and white pattern. They are aposematic in both caterpillar and butterfly form, warning off predators with their bright coloured wings as a warning of their undesirable taste. Cardenolide aglycones is responsible for the undesirable taste of the Monarch butterflies, which the caterpillars ingest while feeding on milkweed. The Viceroy butterfly is distinguishable from the Monarch butterfly from its post median black line on the vein of its hindwing and it is smaller in si ze. Its defence against predators is mimicry of the Monarch butterfly. Hypothesis and Predictions The hypothesis is that mimicry in the butterflies does not have an effect on preference from the birds. Our predictions are that the birds will not choose the model butterfly because of the bright colour of the model butterfly. This means that the birds will more likely choose the mimic butterfly because it is less brightly coloured. Aims To see which butterfly the birds chooses first and to test mimicry in the viceroy butterfly and to see what effect mimicry has on preference from the birds. Pilot study A pilot study was undertook at Treborth Botanical gardens. The study was designed to emulate the mimicry of the monarch butterfly by the viceroy butterfly. This was done using different colour suet pellets. Yellow suet pellets and red suet pellets were used. They both had the same flavour. This was designed so that the birds would be choosing primarily on the colour and not the taste. Five sites of study were chosen. One pile of red suet pellets and one pile of yellow suet pellets were left at each test location. The piles of suet were placed on tree branches and in bird feeders were possible, but some had to be left on the ground. This possibly could corrupt results as ground-based rodents could consume suet pellets and these are not the subject of the experiment. Of the five sites of study four piles of red pellets were fully consumed, compared to only two sites in which the yellow suets were completely consumed. We took this as indication that the birds on site had a preference be tween the two colours of suet. However, the results may have been corrupted by herbivorous birds and small mammals which may have consumed the suet pellets instead of the target bird species. Methods Eggs would be collected from the area to be surveyed to ensure successful polymorphs are obtained from both species, and breeding age adult butterflies are not removed from the environment. The eggs would then be reared to adulthood (as only adult viceroys use mimicry). The butterflies would then be freeze-dried to preserve their colour and any unpalatable compounds in their tissues. This would also lower water activity and thus lower the chance of introducing bacteria and other pathogens to bird populations. The area to be surveyed would be divided into quadrats with equal and random treatments across varying habitats (as literature suggests predator density and diversity affects the success of mimicry). Per treatment a Viceroy and a Monarch butterfly would be pinned in close proximity to each other on a tree. First preference of prey would be recorded in the case of a butterfly being eaten by a predator. Predator species could also be recorded to discover if any species (such as di fferent Passeriform species) show a preference for either butterfly. Statistics A chi-squared test is used as data to be generated is frequency count data on which butterfly was chosen first which certifies that the data matches the requirements for a one-way chi-squared test. Discussion After analysing the weaknesses from the pilot study, the method was modified in the hope that it would make the plan stronger. With the issue of other predators, the ability to discount them attacking the butterfly was overcome by monitoring all test species. What was shown in our pilot study that in fact all the brightly colour suet pellet was gone contradicts what we believe should occur but the flaw in the pilot study design may account for that. The expected outcome for this experiment would be that batesian mimicry is shown. References Chai, P. (1986). Field observations and feeding experiments on the responses of rufous-tailed jacamars (Galbula ruficauda) to free-flying butterflies in a tropical rainforest. Biological Journal of the Linnean Society, 29(3), pp.161-189. DellAglio, D., Stevens, M. and Jiggins, C. (2016). Avoidance of an aposematically coloured butterfly by wild birds in a tropical forest. Ecological Entomology, 41(5), pp.627-632. Flickr, (2011). Viceroy Caterpillar. [image] Available at: https://c1.staticflickr.com/7/6185/6068401472_e8d8be1611_b.jpg [Accessed 28 Feb. 2017]. Guenther, L. (n.d.). Photo of a monarch caterpillar. [image] Available at: http://www.kidzone.ws/animals/monarc1.jpg [Accessed 28 Feb. 2017]. King, R., Stansfield, W. and Mulligan, P. (2007). A Dictionary of Genetics. 7th ed. Oxford: Oxford University Press, p.278. Lindstedt, C., Eager, H., Ihalainen, E., Kahilainen, A., Stevens, M. and Mappes, J. (2011). Direction and strength of selection by predators for the color of the aposematic wood tiger moth. Behavioral Ecology, 22(3), pp.580-587. Parsons, J. (1965). A digitalis-like toxin in the monarch butterfly,Danaus plexippusL. The Journal of Physiology, 178(2), pp.290-304. Pfennig, D., Harcombe, W. and Pfennig, K. (2001). Frequency-dependent Batesian mimicry. Nature, 410(6826), pp.323-323. Ritland, D. (1998). Mimicry-related Predation on Two Viceroy Butterfly (Limenitis archippus) Phenotypes. The American Midland Naturalist, 140(1), pp.1-20. Sutherland, W. (2006). Ecological census techniques. 2nd ed. Cambridge: Cambridge University Press, pp.1-446. van Zandt Brower, J. (1958). Experimental Studies of Mimicry in Some North American Butterflies: Part I. The Monarch, Danaus plexippus, and Viceroy, Limenitis archippus archippus. Evolution, 12(1), pp.32-47. Wickler, W. (1965). Mimicry and the Evolution of Animal Communication. Nature, 208(5010), pp.519-521.

Robinson Crusoe Essay -- essays research papers

The Progression of the Eighteenth Century Novel Shows How Society Takes Over the Role of God The progression of the Eighteenth Century novel charts the transformation of the role of God into the role of society. In Daniel Defoe’s early Eighteenth Century novel, Robinson Crusoe, God makes the laws, gives out the punishments, and creates the terror. By the end of the century, the French Revolution and the Reign of Terror announce to the world that society is taking over the role of God and now people will make laws, give out punishments, and incite terror. Early Eighteenth Century novel, Robinson Crusoe, shows the development of a new self, one conflicted with the idea of both relying on God’s Providence while also realizing their own power to make things happen. The novel shows the development of Homo Economico, the economic man. With the voyages to the new colonies, many lower and middle class men prove able to create their own fortunes overnight. The concept of the Gre at Chain of Being becomes lost when members of the lower classes become wealthier than many of the upper class aristocrats. Now many men from the lower classes buy land and/or titles. When lower class members become landowners, the idea of Divine Right to rule over the land no longer proves valid. Defoe illustrates society’s changes through Crusoe, who battles with the notion of God’s Providence. At certain moments he thanks God for His Providence, but then later conceives that actually God did not cause the ...

1. Analyse Three Themes in the Novel Maru, Showing How These Themes Are Portrayed, How They Are Effective and How They Support Each Other as the Plot Progresses.

Born from a white mother and a black father, Bessie Head grew up in the early stages of Apartheid South Africa. In Maru she reflects upon her own experiences of love, loneliness and prejudice. Prejudice spreads as one discriminates against another and creates false images. Love contradicts loneliness, which diminishes as the plot progresses. Prejudice affects love and promotes loneliness. Initially one may assume that prejudice is only between different races. However, Bessie Head displays tribal prejudice through, â€Å"the expressions of disgust on the faces of the Batswana nurses as they wash the dead woman’s body for burial† (page 9-10).The nurses are reluctant to wash the dead woman’s body because she was Masarwa. Masarwas are considered as, â€Å"a low and filthy nation† (page 8), because they have decided to sustain their ancestral ways of life and customs. They have thus been pushed to the margin of society, â€Å"owned as slaves† (page 19), by the authoritative and affluent chiefs of the community. Being associated with Masarwa would infer that one stoops down to their level. For this reason, Moleka’s love for Margaret is suppressed. He loves her but is not keen to sacrifice his status for her.By, â€Å"[sharing] his plate of food and fork with one† (page 51), he wishes to show the community that Masarwa are equal to Batswana and eradicate the belief that they are non-human. Moleka attempts to terminate prejudice immediately. He does not understand that, â€Å"prejudice is like the skin of a snake. It has to be removed bit by bit† (age 48). This metaphor illustrates to the reader that change occurs over a long period of time. According to Moleka, this plate sharing becomes a symbol for the emancipation of the Masarwas and qualifies Margaret to be his equal.Moleka is a hypocrite because he wants to change other people’s attitudes towards Masarwa but he is not willing to walk down the aisle w ith Margaret. His prejudicial demeanours compel him to quash his feelings towards her. This shows that love does not always have the power to overcome prejudice. In addition, Margaret is lonely. Similar to Bessie Head, Margaret feels lost because she is unaware of where she belongs. Born a Masarwa but raised by an English woman,she is, â€Å"unable to fit into a definition of something as narrow as a tribe or race or nation† (page 11).Knowing which culture or group one belongs to defines a person. People discriminate against her because they do not know what she is. Margaret has no one to relate to. Nobody understands her. She lives in a village with magnitudes of people but in her heart she is alone. This is only until she encounters Moleka and experiences a, â€Å"bang! † (page 26), in her heart. This onomatopoeia is significant in Margaret’s life because it symbolises the beginning of her journey. She has always lived as a recluse but from this point onwards she instigates a presence that cannot be ignored.For the first time, she feels important because, â€Å"She [is] really no longer lonely† (page 26). Her relationship with Dikeledi is the closest Margaret comes to friendship. During her school career, Margaret is a brilliant, yet lonely student. The other students mock her by saying phrases such as, â€Å"you are just a bushman† (page 13). Prejudice, in this case causes loneliness. Bessie Head displays this throughout the novel. In Dilepe, Masarwa are slaves. When the news about Margaret being Masarwa spreads, she is ostracised by society because she is supposed to be a slave.Moreover, Maru’s marriage to Margaret appears to overcome her solitude. However, she still feels lonely due to the fact that she is not married to her first love, Moleka. She agrees to marry Maru because it is the only, â€Å"alternative to the living death into which she [has] so unexpectedly fallen† (page 120). Maru waits for the pe rfect moment, when Margaret loses her only companion and her first and only ‘love’, to propose marriage to her so that he appears to be her best option. He becomes her redeemer. Bessie Head uses the oxymoron, â€Å"living death† (page 120), to emphasize the severity of the situation Margaret finds herself in.It is so dreadful that it may be considered as fatal. She thinks that it is her decision to agree to marry Maru. Maru makes, â€Å"people do everything he [says] they [will]† (page 67). This brings into question whether he really loves Margaret or if he weds her in his attempt to conquer prejudice towards Masarwa. Maru realises that overcoming prejudice is a process that requires cautious planning. Furthermore, after the marriage between Maru and Margaret takes place, â€Å"a door silently [opens] on the small dark airless room in which their souls had been shut for a long time† (page 122).This metaphor describes the change that occurs as Maru h ad expected. The Masarwas are slowly being freed from the oppression that they have been subjected to. Bessie Head uses imagery, â€Å"small dark airless† (page 122), to give the reader an understanding of how the Masarwa suffer because of the Batswana. Love, loneliness and prejudice carry out a significant role in Margaret’s life. Bessie Head uses these three themes to demonstrate to the reader that in order to triumph one has to work hard and be strong.Margaret’s, â€Å"single abrupt tear from one eye† (page 18), shows that she, too, is human. Even though she is trained not to exhibit emotions her body unexpectedly displays her at moments when she is overwhelmed sensations that she does not understand nor come across before. In conclusion, where there is real love there is loneliness because and prejudice is one of the major entities that bring about loneliness in the novel. If there was no prejudice, there would have been fewer problems for everybody i n the town. Love is the source of happiness. 1. Analyse Three Themes in the Novel Maru, Showing How These Themes Are Portrayed, How They Are Effective and How They Support Each Other as the Plot Progresses. Born from a white mother and a black father, Bessie Head grew up in the early stages of Apartheid South Africa. In Maru she reflects upon her own experiences of love, loneliness and prejudice. Prejudice spreads as one discriminates against another and creates false images. Love contradicts loneliness, which diminishes as the plot progresses. Prejudice affects love and promotes loneliness. Initially one may assume that prejudice is only between different races. However, Bessie Head displays tribal prejudice through, â€Å"the expressions of disgust on the faces of the Batswana nurses as they wash the dead woman’s body for burial† (page 9-10).The nurses are reluctant to wash the dead woman’s body because she was Masarwa. Masarwas are considered as, â€Å"a low and filthy nation† (page 8), because they have decided to sustain their ancestral ways of life and customs. They have thus been pushed to the margin of society, â€Å"owned as slaves† (page 19), by the authoritative and affluent chiefs of the community. Being associated with Masarwa would infer that one stoops down to their level. For this reason, Moleka’s love for Margaret is suppressed. He loves her but is not keen to sacrifice his status for her.By, â€Å"[sharing] his plate of food and fork with one† (page 51), he wishes to show the community that Masarwa are equal to Batswana and eradicate the belief that they are non-human. Moleka attempts to terminate prejudice immediately. He does not understand that, â€Å"prejudice is like the skin of a snake. It has to be removed bit by bit† (age 48). This metaphor illustrates to the reader that change occurs over a long period of time. According to Moleka, this plate sharing becomes a symbol for the emancipation of the Masarwas and qualifies Margaret to be his equal.Moleka is a hypocrite because he wants to change other people’s attitudes towards Masarwa but he is not willing to walk down the aisle w ith Margaret. His prejudicial demeanours compel him to quash his feelings towards her. This shows that love does not always have the power to overcome prejudice. In addition, Margaret is lonely. Similar to Bessie Head, Margaret feels lost because she is unaware of where she belongs. Born a Masarwa but raised by an English woman,she is, â€Å"unable to fit into a definition of something as narrow as a tribe or race or nation† (page 11).Knowing which culture or group one belongs to defines a person. People discriminate against her because they do not know what she is. Margaret has no one to relate to. Nobody understands her. She lives in a village with magnitudes of people but in her heart she is alone. This is only until she encounters Moleka and experiences a, â€Å"bang! † (page 26), in her heart. This onomatopoeia is significant in Margaret’s life because it symbolises the beginning of her journey. She has always lived as a recluse but from this point onwards she instigates a presence that cannot be ignored.For the first time, she feels important because, â€Å"She [is] really no longer lonely† (page 26). Her relationship with Dikeledi is the closest Margaret comes to friendship. During her school career, Margaret is a brilliant, yet lonely student. The other students mock her by saying phrases such as, â€Å"you are just a bushman† (page 13). Prejudice, in this case causes loneliness. Bessie Head displays this throughout the novel. In Dilepe, Masarwa are slaves. When the news about Margaret being Masarwa spreads, she is ostracised by society because she is supposed to be a slave.Moreover, Maru’s marriage to Margaret appears to overcome her solitude. However, she still feels lonely due to the fact that she is not married to her first love, Moleka. She agrees to marry Maru because it is the only, â€Å"alternative to the living death into which she [has] so unexpectedly fallen† (page 120). Maru waits for the pe rfect moment, when Margaret loses her only companion and her first and only ‘love’, to propose marriage to her so that he appears to be her best option. He becomes her redeemer. Bessie Head uses the oxymoron, â€Å"living death† (page 120), to emphasize the severity of the situation Margaret finds herself in.It is so dreadful that it may be considered as fatal. She thinks that it is her decision to agree to marry Maru. Maru makes, â€Å"people do everything he [says] they [will]† (page 67). This brings into question whether he really loves Margaret or if he weds her in his attempt to conquer prejudice towards Masarwa. Maru realises that overcoming prejudice is a process that requires cautious planning. Furthermore, after the marriage between Maru and Margaret takes place, â€Å"a door silently [opens] on the small dark airless room in which their souls had been shut for a long time† (page 122).This metaphor describes the change that occurs as Maru h ad expected. The Masarwas are slowly being freed from the oppression that they have been subjected to. Bessie Head uses imagery, â€Å"small dark airless† (page 122), to give the reader an understanding of how the Masarwa suffer because of the Batswana. Love, loneliness and prejudice carry out a significant role in Margaret’s life. Bessie Head uses these three themes to demonstrate to the reader that in order to triumph one has to work hard and be strong.Margaret’s, â€Å"single abrupt tear from one eye† (page 18), shows that she, too, is human. Even though she is trained not to exhibit emotions her body unexpectedly displays her at moments when she is overwhelmed sensations that she does not understand nor come across before. In conclusion, where there is real love there is loneliness because and prejudice is one of the major entities that bring about loneliness in the novel. If there was no prejudice, there would have been fewer problems for everybody i n the town. Love is the source of happiness.