Discuss the potential role of omega-3 fatty acids in the treatment of Essay - 1

Discuss the potential role of omega-3 fatty acids in the treatment of inflammatory diseases - Essay Example Human beings require polyunsaturated fatty acids for survival. This may come in the form of Omega 3 or Omega 6. Omega 3 polyunsaturated fatty acid (PUFA) and Omega 6 fatty acids often compete with one another in the body even though Omega 3 has more beneficial health benefits than the latter. Most western diets contain more Omega 6 fatty acids than Omega 3. It is for this reason that when compared to their Eastern counterparts, Westerners have high incidences of inflammatory disorders. Eskimos have little to no reports of autoimmune and inflammation-related disorders owing to their omega 3- rich diet. The latter community consumes plenty of sea food, which is a reliable source of Omega 3. The western diet currently lacks stipulated levels of omega 3. Most of it is dominated by omega 6 in ratios of 15 to 1 instead of 1:1 (Simopoulos, 2006). Evolution necessitates a relatively high amount of omega 3 in the diet but commercial and cultural patterns contradict this pattern. Omega 3 works to reduce inflammation in the body through a series of actions. As a soon a person takes fish or eats fish, the EPA (Eicosapentaenoic acid- an Omega 3 PUFA) minimises the release of prostaglandin metabolites. It also reduces the level of strong platelet aggregators in the blood. This causes the minimisation of leukotreine, which induces inflammation in the body. Furthermore, the acid also works by increasing the level of weak platelet aggregators (Simopoulos, 2006). Once a person increases their consumption of fish oil, they tend to report decreased levels of cholesterol as well as low amounts of triglycerides. These confer anti-inflammatory benefits to the host. EPAs in the body work to replace omega 6 acid in all cells of the body. However, particular attention is given to liver cells, monocytes, erythrocytes, neutrophils and platelets. Cell

Ethnic group Essay Example for Free

Ethnic group Essay Race in America is one of those subjects that scholars rarely broach and are heavily criticized for these omissions by their constituents. For this reason, the subject of race and urbanization felt a proper choice for this final paper. Following, we will incorporate data from multiple sources including Khaled Hosseini’s The Kite Runner, a novel that examines the harrowing trials of different groups in Afghanistan and what happens to the ones lucky enough to escape the violence of their homeland into the safety net of American soil; in an attempt to show the inalienable link between race and urbanization. This discussion on urbanization and race in American will also include a brief discussion on classism. Classism is a part of the structural organization of society that can be measured as part of the contributing factors to the socioeconomic divisiveness experienced in this urbanized world. Some argue that gentrification, in all of its wonders is class based. Others argue it more a matter of ethnicity and race, both may be correct. Nevertheless, the issue of race, as aforementioned should be granted a closer look. By examining the ideas and experiences of anthropologists and sociologists past and present this paper will attempt to specify on how classism, racism, and urbanization are connected. Growing Cities and Ghettos The Industrial Revolution sparked an enormous wave of migrants and immigrants into American cities creating an urban ecology. Chapter 3 of the Giddens et. al. text, describes the social movement from Gemeinschaft to Gesellschaft; from a community based ideology in society to a more individualized world. Afghanistan is an agriculturally based society. Urbanization is a global process that draws people away from rural areas and into the cities. Once in those cities, people tend to gravitate to areas that are inhabited by people of their same cultural fabric. In discussing theories of urbanization, gentrification and displacement, John Bentacur (2010) in Gentrification and Community Fabric in Chicago points out how people are drawn to areas that have a cultural/ethnic connectivity, â€Å"immigrants with different characteristics compete for space until they get accommodated with alike others in locations that correspond to their competitive strengths† (p 384). In the novel, The Kite Runner, Amir and his father make the arduous migration from Kabul, Afghanistan to Fremont, California. Their low income neighborhood of Fremont is ethnically diverse but with a notable concentration of Afghani residents. It makes sense that when people leave their countries of origin to settle in a new place, they will be drawn to people and areas that are familiar to them. Even with familiarity problems arise, urban studies reveal several difficulties that plague densely populated urban neighborhoods; poverty, crime and dilapidated conditions to name a few. In Afghanistan Baba, Amir’s father, was rich and even wielded some power for being a respected business man and serving the community by creating an orphanage that would later be destroyed by the Taliban regime. In America, there would be no such accolades to speak of for their family. In fact, they would live in a type of poverty, they had never experienced nor hardly imagined. They would experience the existence that many black Americans face with no end in sight. A growing world population combined with globalization and the heightened mobility that comes with it has led to the creation of cities and a scramble for affordable housing. Gentrification also known as ‘urban regeneration’ or ‘re-urbanization’ is the process that happens in a community when it becomes urbanized and consists of the higher income families moving into lower income areas. During this process demographic changes are notable; in America, gentrification is notably marked by white families moving into black neighborhoods. Race and Ethnicity America is a multicultural nation. Our history of slavery created the black and white groups and the immigrant populations from around the world contributes to a high variety of culture and ethnic background. The macro-sociological issue of race and ethnicity has been the source of much debate and discussion. The reason for this is that the issue of race has been the root cause of social and political turmoil. Douglas Massey and Nancy Denton provide the backdrop in history when segregation by race was created in America in their book American Apartheid: Segregation and the Making of the Underclass. Massey and Denton edify that racial segregation was not always a fact of life in American society and that in fact; blacks and whites lived in close proximity to each other, albeit in the alley ways of the big homes occupied by their white neighbors, â€Å"industrialization in the north unleashed a set of social, economic and technological changes that dramatically altered the urban environment in ways that promoted segregation between social groups† (1993:19-26). Urbanization and technological advancement (causing blacks in the south to migrate to northern cities by the tens of thousands) would be the foundation for residential segregation where blacks and other minorities would be relegated to the outskirts of town. Black ghettos would remain isolated from society in a manner that was rarely, experienced by the European immigrants that came to this country during industrialization. Blacks and later, Latinos, would be destined to live isolated and neglected from social organizations and deprived from many of the benefits enjoyed by white communities with little hope of escape, â€Å"not only was the segregation of European ethnic groups lower, it was also temporary. Whereas Europeans isolation indices began to drop shortly after 1920, the spatial isolation characteristics of blacks had become a permanent feature of the residential structure of large American cities by 1940† (Massey and Denton 1993:57). In America, race and ethnicity is more clearly defined than in places like Afghanistan. According to data gathered from the PBS News Hour website, Afghanistan has nine different ethnic groups that reside in different territories of the country. They have fought and continue to fight civil wars, over culture (religion), legislative power and territory. Afghanistan and the U. S. are similar in their historical oppression of one ethnic group over another. In Afghanistan, the Pashtun/Sunni have for a long time ruled the land and claimed dominion over the Hazara/Shites. The Hazara group can be considered the equivalent to the Black demographic in America where historically they were the slave class, but are currently represented in government. Statistics In a rapidly modernizing world, Afghanistan is among the severely underdeveloped countries of the Middle East. As previously mentioned, Afghanistan is a multiethnic/multifaith, agriculturally based democracy, with a history of violence. And it perhaps it is this history, in addition to deep religious belief systems that have kept this land from joining the rest of the modern world. In reviewing the Millennium Development Goals indicators, data collected by the United Nations Statistics Division (UNSD), I reviewed several indicators that point to the fact that Afghanistan has a long road ahead. Afghanistan is making slow but sure progress trying to bring itself into a socially, politically and economically stable place. The first indicator measured the number of underweight children less than 59 months. The UNSD defines this indicator as a high number of moderately to severely underweight children, â€Å"whose weights for age are less than two standard deviations†. According to the report a healthy population will have 2. 3 percent of their children in this category. In 2004, 32. 9 percent of Afghanistan’s children were reportedly underweight, compared to 44. 9 percent in 1997. This indicator points to the poverty level and lack of nourishment recorded within a seven year period in Afghanistan. A second indicator measures women’s rights and representation in government. This indicator is defined as, â€Å"the portion of seats held by women in national parliament† increased from 3. 7 percent in 1990 to 27. 3 percent in 2006. The measurement was sustained through 2012 at 27. 7 percent. More work needs to be done and educating the population should be the place to start. Theological Link The Modernization Theory discussed in the text looks to explain the underdevelopment of countries like Afghanistan. Marx worried about capitalism and the effects it had on the lower-class population and thereby, the democratic process. Marx’s Conflict Theory dictates that societies are ruled by a small group of elite that create social order for the larger population. In this, we have the creation of divisions by class (division of labor), a central topic of discourse since the beginning of industrialized times. The French Revolution of 1787 (also known as the revolt of the bourgeois or middle-class society) creating capitalism and thereby usurping government power from monarchs. Karl Marx hated democracy. â€Å"Democracy is the road to socialism† (Karl Marx) Capitalism created tensions between the working and bourgeois classes. Summary Race and urbanization are indivisibly linked. Marxism and Class Conflict is the most applicable theory of today’s society. Considering the current events and status of world order, it is undeniable; capitalism continues to be the most powerful ideology in the world. The United States is a powerful country and the way it retains power is by unwaveringly maintaining capitalistic ideology and participating in global conflict around the world in defense of this ideology, â€Å"power, ideology, and conflict are always closely connected† (Giddens 2012:20). Societies are based on trust and these trusts are broken by the people that create and uphold unjust rules for the population of color and the poor. Works Cited Betancur, John. 2010. â€Å"Gentrification and community fabric in Chicago. † Urban Studies Journal Foundation. Sage 48(2): 383 407. Retrieved from http://usj. sagepub. com/content/48/2/383 Giddens, Anthony, Mitchell Duneier, Richard P. Applebaum and Deborah Carr. 2012. â€Å"Introduction to sociology. † New York: W. W. Norton and Company. Eighth ed. , pp. 15-78. Massey, Douglas and Nancy A. Denton. 1993. â€Å"The construction of the ghetto. † Pp 17-59 in American Apartheid: Segregation and the Making for the Underclass. Harvard University Press. Retrieved from http://ereserve. baruch. cuny. edu. remote. baruch. cuny. edu/eres/coursepage. aspx? cid=3155page=docs United Nations Statistics Division. (1991-2011) [Table Data on Gender Parity Index in Primary Enrollment retrieved November 5, 2012. ] Millenium Development Goals Indicators. Retrieved from http://mdgs. un. org/unsd/mdg/Metadata. aspx? IndicatorId=0SeriesId=559 United Nations Statistics Division. (1991-2011) [Table Data on Gender Parity Index in Primary Enrollment retrieved November 5, 2012. ] Millenium Development Goals Indicators. Retrieved from http://mdgs. un. org/unsd/mdg/Metadata. aspx? IndicatorId=0SeriesId=557.

Psychoanalysis :: Psychoanalytic Theory and Methods

Psychoanalysis is a system of psychology originated by the Viennese physician Sigmund FREUD in the 1890's and then further developed by himself, his students, and other followers. It consists of three kinds of related activities: (1) a method for research into the human mind, especially inner experiences such as thoughts, feelings, emotions, fantasies, and dreams; (2) a systematic accumulation of a body of knowledge about the mind; and (3) a method for the treatment of psychological or emotional disorders. Psychoanalysis began with the discovery that HYSTERIA, an illness with physical symptoms that occurred in a completely healthy physical body--such as a numbness or paralysis of a limb or a loss of voice or a blindness--could be caused by unconscious wishes or forgotten memories. (Hysteria is now commonly referred to as conversion disorder.) The French neurologist Jean Martin CHARCOT tried to rid the mind of undesirable thoughts through hypnotic suggestion, but without lasting success. Josef Breuer, a Viennese physician, achieved better results by letting Anna O., a young woman patient, try to empty her mind by just telling him all of her thoughts and feelings. Freud refined Breuer's method by conceptualizing theories about it and, using these theories, telling his patients through interpretations what was going on inside the unconscious part of their minds, thus making the unconscious become conscious. Many hysterias were cured this way, and in 1895, Breuer and Freud published their findings and theories in Studies in Hysteria. CLASSIC PSYCHOANALYTIC THEORY Traditional psychoanalytical theory states that all human beings are born with instinctual drives that are constantly active even though a person is usually not conscious of thus being driven. Two drives--one for sexual pleasure, called libido, the other called aggression--motivate and propel most behavior. In the infant, the libido first manifests itself by making sucking an activity with pleasurable sensations in the mouth. Later similar pleasures are experienced in the anus during bowel movements, and finally these erotically tinged pleasures are experienced when the sexual organ is manipulated. Thus psychosexual development progresses from the oral through the anal to the phallic stage. (Phallic, in psychoanalytic theory, refers to both male and female sexual organs.) During the height of the phallic phase, about ages three to six, these libidinous drives focus on the parent of the opposite sex and lend an erotic cast to the relation between mother and son or between father and daughter, the so-called Oedipus COMPLEX. However, most societies strongly disapprove of these sexual interests of children. A TABOO on incest rules universally. Parents, therefore, influence children to push such pleasurable sensations and thoughts out of their conscious minds into the unconscious by a process called repression.

Precautionary Measures for Genetically Modified Foods Essay

Genetically modified (GM) foods, a fairly recent development that came about from research in genetic engineering, pose a potential threat to human and environmental health. The basis of genetically modifying foods is the transferal of desirable genetic traits of plants to an agricultural crop. Genetic modification creates crops that are resistant to herbicides or can repel insects. Genetic modification also makes growing crops easier and allows for higher production rates. Anytime genetically altered crops are consumed by humans, the GM crops should be subjected to rigorous testing to assure that it is safe for human consumption and safe for the environment. When it comes to the environment and human safety, one cannot be too cautious. Some say that further safety testing of GM foods is not necessary because there is no evidence of GM foods being unsafe (Cockburn 2002). The truth is that the public does not yet trust that genetically modified foods are completely safe (Harlander 2002). The only way to convince the public that GM foods are safe and to create a market for GM foods is to perform further safety tests, such as a human study or controlled experiments. I propose that you fund this necessary and fundamental testing to ensure that GM foods are safe for the environment and for human consumption in order to help create a market for this life-improving product. Genetically modified crops were first commercially introduced in the United States in 1996; and by 2001 24% of the corn, 63% of the soybeans, and 64% of the cotton being grown in the U. S. were genetically modified varieties (Harlander 2002). Through genetic engineering, scientists have created varieties of crops that are insect-resistant, virus resistant, and herbicide tolerant. These qualities allow for improved yield and reduced use of potentially dangerous pesticides, as well as improved weed control reduced crop injury, reduction in foreign matter, reduced fuel use, and significant reduction in soil erosion. All of these consequences seem to be beneficial for the human race and the environment. It is important to prove to the public that GM foods are safe so that such a beneficial technology will not be under-utilized. In the United States, three government agencies are involved in the approval of genetically modified crops. These three agencies are the Food and Drug Administration (FDA), the Environmental Protection Agency (EPA), and the U. S. Department of Agriculture (USDA) (Harlander 2002). These agencies are responsible for ensuring that the GM crops are safe for the environment and for human consumption. More specifically, the USDA ensures that the GM crops are safe to grow, the EPA makes sure that the GM crops are safe for the environment, and the FDA ensures that the products are safe to eat (Harlander 2002). The three agencies put the genetically modified crops through rigorous environmental and food safety assessments before they can be commercialized. However, Susan Harlander reminds the scientific community â€Å"an effective food safety evaluation system minimizes risk, but it is important to remember that food is not inherently safe† (2002). Tampering with the genetics of a crop increases the possibility of that crop being dangerous to the environment or to human health. Bettie Sue Masters, PhD, states, â€Å"All evidence to date indicates that any breeding technique that alters a plant or animal, whether by genetic engineering or other methods, has the potential to create unintended changes in the quality or amounts of food components that could harm health† (qtd. in Panasevich 2004). It is highly likely that this lack of inherent safety is a reason why the public is so cautious about the acceptance of GM foods. The key to diminishing the public’s fear of GM foods is to extend the safety evaluation process. Consumers have two main concerns about genetically modified foods: first, that GM foods are unsafe to eat; and second, that their cultivation will harm the environment (Gasson 2001). Currently the most widely used safety evaluation process is called substantial equivalence. Michael Gasson and Derek Burke discuss substantial equivalence: Substantial equivalence recognizes the fact that conventional foods have been eaten by many people over a long period of time and have an established and accepted level of safety. Genetic modification involves the introduction of a limited amount of change and substantial equivalence uses a comparative approach to reveal both intended and unintended differences between a genetically modified (GM) food and its conventional counterpart. (Gasson 2002) If the genetically modified food is substantially equivalent to, or similar to, it’s conventional counterpart, then it is generally regarded as safe. Thus far substantial equivalence has been effective, but as genetically modified foods become more and more complex there is no guarantee that this method will continue its success. More in-depth testing is required to ensure the safety of future GM foods. Genetically modified crops should be tested on living subjects in addition to applying the substantial equivalence method. Animals or human volunteers are essential in proving the safety of the genetically modified crops already approved by the FDA, EPA, and USDA, in addition to the GM crops to be introduced in the future. The risk of harm to a living being would be low as the GM food would have already passed the substantial equivalence test before being consumed. Long term testing would be able to prove that there are no mal-effects resulting from the consumption of GM foods. While long term testing may seem unappealing, it is a small price to pay for improving the quality of life for a nation. The public’s concern extends beyond the effects of GM crops after human consumption all the way to GM crops’ effects on the environment. Many environmentalists as well as non-affiliated persons think that genetically modified crops have a negative effect on the environment. Traits meant only for agricultural crops can be transferred to other plants through pollination; traits, like being herbicide tolerant or virus-resistant, which would diminish natural and artificial checks and balances on plants (Guebert 2004). The best way to ensure that the GM crops will not harm the environment is to perform experiments and further safety assessments. Convincing the public that genetically modified crops are safe for the environment is pivotal towards creating a market for GM foods and in turn improving quality of life. The testing and assessing of the safety of GM foods that I propose will be divided into two categories: the safety of genetically modified crops for the environment; and the safety of GM foods for human consumption. The testing of the safety of GM crops for the environment must be performed under controlled conditions. Our testing will take place in a greenhouse, where any negative effects will be contained and kept away from the environment. All genetically modified crops would be tested for two factors: whether or not the trait is likely to be passed on to other plants; and what nutrients in the soil the GM crop depletes and how fast it does so. These two factors are essential in proving the safety of genetically modified crops for the environment. If a GM crop passed traits, such as herbicide tolerance or virus-resistance, on to other plant species, it could potentially change the ability of that species to survive and thrive and wreak havoc on the delicate balance of the ecosystem. This risk of upsetting the ecosystem frightens would-be GM food consumers from supporting the industry. In order to test the ability of the genetically modified crop to pass on its genes to another species of plant, it would be planted for two growing seasons in the presence of varying plant species found around the agricultural United States. The soil will be tested for nutrients before and after each growing season in order to keep track of the nutrient depletion rate. Any genetically modified crop that depleted the soil of essential nutrients at an abnormally fast rate would be rejected. A genetically modified crop’s failure to pass any of the tests or assessments would not be approved, thereby leaving no reason for the public to fear for the safety of the environment on account of the GM foods on the market. To test the safety of GM foods for human consumption, a comparative study must be performed. In order for the study to be effective and result in usable data, several hundred human volunteers will need to participate. The volunteers will be divided into two groups. The first group will be asked to incorporate a specific genetically modified food into their everyday diet. The second group will be asked to incorporate the conventional counterpart of the same GM food into their diet. The study will last for 2 months with the participants receiving weekly physicals to check for any changes in health. A change in negative change in health in a number participant from group one, the group consuming a GM food, would indicate that the genetically modified food is playing a role in the deterioration. The GM food in question would then either be taken off of the market or subjected to further testing, depending on the extent of the data acquired from the study. With this study in place, consumers would feel much more comfortable purchasing, and creating a market for, genetically modified foods. By proving that genetically modified foods are safe for human consumption and for the environment, we are proving to the public that there is no cause for fear. In the absence of fear, consumers will no longer object to buying GM foods resulting in a market for genetically modified foods. The increase in demand for GM foods will result in more research and development and bring advances in GM technology. Genetically modified foods have the potential to improve the quality of life of people all over the world, and it would be a shame to let this technology go to waste. If you give us this grant, there will be numerous benefits that can come from our work. Please consider the well-being of the people that will be helped by our work while you are making your decision. Thank you. Works Cited Cockburn A. Assuring the safety of genetically modified (GM) foods: the importance of an holistic, integrative approach. J Biotechnol. 2002; 98 (1): 79-106. Harlander SK. Safety assessments and public concern for genetically modified food products: the American view. Toxicol Pathol. 2002; 30 (1): 132-134. Gasson M, Burke D. Scientific perspectives on regulating the safety of genetically modified foods. Nat Rev Genet. 2001; 2 (3): 217-222. Guebert A, Cousins D. Welcome to the world of unintended consequences. Farmers Weekly 2004; 141 (9): 64. Panasevich CL. Risk assessment urged for genetically modified foods. Nation’s Health. 2004; 34 (7): 25.

Corporate Social Responsibility †McDonald’s Essay

McDonald is one of the most renowned fast food restaurants across the globe. The vision of McDonald’s was coined by Ronal McDonald who identified the need of its target audiences and tailor made the products as per them. The organization has established a value proposition for the target audience on the basis of a penetration pricing strategy that has appealed to the people in almost every country. Being a tough competitor to many fast food retailing giants such as the Burger King, KFC etc, the organization has implemented an adaptation approach for every country that it enters. This implies that McDonald is willing to change its product portfolio and other strategies as per the expectations of the customers in the newly entered market. This allows McDonalds to create a link with the target audience 1 McDonald and synchronize with their taste and preferences. For instance, when McDonalds entered the Indian markets in 1996 with its famous beef burger, it never expected that the Indian people will boycott the product because of their cultural norms and tradition. This forced the company to re-evaluate its strategies and introduce a new product â€Å"Aloo tikki† burger (Burger with potato stuffing) which was in line with the Indian sentiments. â€Å"Aloo tikki† has been one of the most preferred snacks for the Indian markets. Although it is not at all a healthy product but still it is in the taste and preferences of the customers. Therefore, the product was customized according to the customers. In the Australian market, the organization has even changed its brand name recently and is opening its outlets by a new nick name ‘Macca’. This is the extent of the adaptation strategy that the world has witnessed. Previously no organization has taken the initiative of changing its brand name to appeal to the target audience but McDonald has undertaken the same only to create a relationship with the target audience. The notion of corporate social responsibility has gained a lot of popularity in the recent past because of the increasing involvement of the organizations in the day to day life of the people. The concept states that an organization also has a lot of responsibilities towards its stakeholders that includes its employees, customers, suppliers, banks, financial institutions, government and the society on a whole. Therefore, the organizations should not undertake any activity that goes against the interest of the society. In fact, every organization should undertake activities that create some kind of welfare for the entire society. For instance, many organizations goes to the backward areas and provide free medical checkup for the people, distributes medicines, provides education to the children, spreads awareness regarding the women empowerment etc. All this constitutes of the corporate social responsibility activities of an organization. This also helps an organization in creating positive brand image in the 2 McDonald minds and hearts of the target audiences because they might feel high of an organization and its activities. However, in the last few years, a lot many social groups and institutions have doubted the ethics of the company and have clearly stated that McDonald does not follow the concept of corporate social responsibility. This is mainly because the organization has been introducing numerous products in the market that are harmful for the health of the customers and increases the obesity level in them. In anticipation of higher profits, many a times, the organization might not follow the ethical code of conduct that might affect their sustainability in the near future. The same has been talked about McDonald’s because its products are just for the profits of the company and has a negative impact on the obesity level of the consumers. It is a very transparent fact that obesity has become a major problem across the globe and the same should be controlled in order to have a healthy life. However, many experts and doctors have identified obesity, blood pressure and diabetes as some of the rising problems amongst the Americans and amongst the people across the globe. Not only obesity gives rise to several serious diseases in a human body but it might also affect the confidence level of an individual. This is the main reason because of which many experts have imposed serious allegations against the corporate social responsibility of McDonald’s. In this reference a lawsuit was also filed on McDonald’s in the year 2003 when an obese man named ‘Ceaser Barber’ filed suit against McDonald’s for the unhealthy products that it sells that has led to high level of obesity. However, the judge denied the law suit and McDonald’s was relieved of the case. However, in another case McDonald was considered as guilty and unethical when Stella Lieback spilled coffee (purchased from McDonalds) on her pelvic area and filed a case against the company for selling such hot coffee. The court of law found the company guilty because the lady had suffered a three sixty degree burn. 3 McDonald Nevertheless, keeping the above discussion into consideration, I must state that the concept of corporate social responsibility does not states that the organizations can not develop a product portfolio as per the needs of the target audiences. McDonald’s has rightly identified the needs of the customers and have developed these products as per their taste and preferences. Since it is the need of the customers, it cannot be ignored by an organization manufacturing the similar product lines. The key concept of marketing states that an organization has to understand the needs of the target audience and develop the products to satisfy the unsatisfied needs (Azad, 2011). The same task is being followed by the organization. The competing brands such as Burger King, KFC, Domino’s, Pizza hut and many others are also manufacturing the fast food items as per the taste of the target audiences. Therefore, McDonald’s also has to remain in the competition for obtaining a sustained growth in the market place. Above all, McDonald’s is not forcing any individual to purchase the product. It is the free will of the target audience to purchase the product from the organization and consume the same. If the consumers have deep respect for the organization’s effort in the past few decades and have a liking towards its product, the same cannot be categorized as unethical or against the concept of corporate social responsibility. As a consumer I have deep knowledge about the product that McDonald’s sell and its impact on the health of the consumers. The law of many countries states about the provision of ‘caveat emptor’ which means let the buyer beware of the products or services that they buy. This implies that the consumers are themselves aware of the products and if they are purchasing it with free will, the organization cannot be held responsible for it. In a nutshell, I feel that corporate social responsibility does not mentions anything in black and white in reference to the product’s quality. It just states in broad that the organization should not go against the interest of the society. McDonald’s, by no means, is going against the society. Rather the organization is undertaking a genuine attempt to serve to the needs and 4 McDonald wants of the target audience (Sharma, 2012). This should be appreciated by the stakeholders to encourage the efforts from McDonald’s in the future. I would like to conclude that there cannot be a universal standard for developing the product. It is highly dependent from situation to situation and should not be blamed on corporate social responsibility of the organization. References Azad, P. (2011). Marketing Management. APH publications Sharma, S. (2012). McDonald’s strategic management.

The United Nations and Global Security †Political Science Essay

The United Nations and Global Security – Political Science Essay Free Online Research Papers The United Nations and Global Security Political Science Essay The question on whether the UN can provide adequate framework and tools in dealing with global security concerns, presents the complexity of the immense number of variables to be considered. The United Nations have been created according to the realists’ power-politics principles and has progressively covered economic, social and environmental fields. The recent protest at Seattle in December 1999, and in Washington D.C in April this year, showed that the potential impact of globalisation on a very wide range of contemporary social, political, cultural and economic relationships. It represents an issue of considerable importance to the conduct of the international system and the UN, addressing a sustainable human development and the promotion and protection of international human rights. After the fall of the Soviet Union, more than 90 armed-conflicts took place in more than 60 countries, involving more than 60 governments. This means that a third of the States members of the United Nations have been involved in a war in the last ten years. In Rwanda and in the Balkans, we have witnessed atrocities of a horrible and deadly magnitude. In many regions, the exploitation of ethnic and cultural divisions is fostering instability, strangling growth, slowing or stopping reforms and creating refugees and deaths. Even though it can be extremely difficult to identify the deepest roots of these conflicts, there are a series of trends and common points that show the changing of potential threats at global level. The United Nations have shown its limits at Decision-Making level, both with inequalities in composition of the Security Council and deficiencies in power of the General Assembly (it detains only marginal responsibility in security matters), and because of its dependence on finance provided by its members. (Countries, such as US have used the â€Å"weapon† of not paying the supposed fees as tool for influencing the Organisation. At present days, the UN needs to be reformed, the majority of the States, if not all, agree on it. But people disagree sharply on what kind of reform is needed and for what purpose. NGO leaders aim for a more democratic UN, with greater openness and accountability. Delegates favour reforms that follow the realist national interests and promote national power. Idealists offer plans for a greatly expanded body that would reduce State sovereignty, whilst conservatives push for a downsized UN with sharply reduced powers . The Canadian Security Intelligence Service (CSIS) in its public documents reported that world-wide instability and the increased use of violence for political purposes would continue into the 21st century and these external phenomena will pose, in future, pressure on States and threats on public safety of their citizens . In the first part of this study we will analyse the changes in structure and security matters of the international system after the end of the Cold War and the new threats the UN will be facing in the 21st century. Once done that, we will point at the discussions for reforms of the UN in the last four years and the point 2 of the Millennium Declaration with Kofi Annan’s suggestions. The reform process of the UN and the question on whether it can be an adequate organisation to pursue global security implies a positive approach, as the consequences of its failure will fall on the whole International community. The post Cold war period has seen important changes in the structure of the international system: the step from an ideological bipolarity of the East-West confrontation to a no-ideological multi-polarity has brought to a decrease in importance of military alliances (crisis of identity of NATO and disappearance of the Warsaw Pact) The end of nuclear monopoly of the five recognised powers (China, US, USSR, France, UK) has experienced a dramatic illegal spreading of nuclear components and expertise from the former Soviet Union (Bielorussia, Kazakistan, Ukraine) and from some communist countries (China, North Korea) to several different buyers (countries, terrorist groups). Japan, United States and Europe play the role of world’s superpowers in terms of science, information technology, industry, finance and communication while there is a rise in importance of macro-regional alliances regrouped around recognised, or not recognised economic blocks (MERCOSUR, NAFTA and South Africa, Brazil, India, China). The break of the ideological cohesion of the confrontation capitalism/communism has lead to a new rise of different kinds of identity (race, religion, ethnicity), with different social structures, which, at times threaten the configuration of particular States (Yugoslavia) The explosion within states of wars between ethnic and religious groups results particularly difficult to be addressed. For many countries, the change from interstate to intrastate conflict has increased the danger for the non-combatants. â€Å"At the beginning of the twentieth century between 85 and 90 percent of war deaths were military†¦At the end of the twentieth century, about three quarters of war deaths are civilians† . â€Å"Civilians are no longer just victims of war today – they are regarded as instrument of war. Starving, terrorising, murdering, raping civilians- all that is seen as legitimate† . Ethnic cleansing has been attempted recently in Chechnya, East Timor, Kosovo, Sierra Leone, in conditions described by the former head of Medecins sans Frontieres as â€Å"a new age of barbarism† In addition to that, according to the Interdisciplinary Research Programme on Causes of Human Rights Violations (PIOOM) , the number of Low Intensity Conflict (between 100 and 1000 deaths per year) and Violent Political Conflicts (less than 100 deaths per year) has increased sharply during the past five years. (Respectively from 31 in 1995/96 to 77 in 1999/00 and from 44 to 151 for the same period. Armed conflicts generally occur in the world’s poorest countries, nullifying any chance of improving the already low standards of living. The deliberated destruction of crops or the posing of landmines for strategic purposes can drive into famine (Ethiopia, Eritrea) or impossibility to cultivate vast areas or no access to clean water with the consequent spread of diseases. In some cases, governments are not strong enough to provide Law and Order within their territory to their citizens. This can provide a basis of impunity for criminal organisations dealing with drugs, children and women prostitution, expired medical drugs, (mass destruction, chemical and light) weapons smuggling, that will then influence the global market and the rich Nations. Intra-continental power struggles can also present environment threats. For example, nuclear and missile testing in India and Pakistan, as intensification of the dispute over Kashmir, as well as the ongoing modernisation of China’s military forces and its commitment to use force to recover Taiwan, if necessary. The political instability of a part of that region could seriously damage the whole international community. As tensions and conflicts within States rise, the number of displaced peoples as well as political and religious refugees will also grow, bringing with it social, economic, political and, therefore, security challenges. The globalisation of the world economy can create immense tensions both with and within states, which can pose a serious threat in a long term. Globalisation tends to be selective, jerarchical and leave behind not only entire parts of the globe (Sub-Saharan Africa), but also regions within developed countries. Finance sector liberalisation has opened borders to the free flow of capital (but not free flow of people, for which the visa is needed), so that an estimated $1.5 trillion in world currency markets is been moved. However, 90% of this amount is speculative and benefit mainly the giant hedge funds and banks. These short-term capitals, as Asia found during the financial crisis of 1997, can fly out of a country in a relatively short time and with little warning. This process limits the power of states to protect neither their economy nor their currencies from international speculators. Thanks to the liberal â€Å"contribution† of Reagan and Tatcher in the past two decades, states are facing the impossibility/inability to retain control over their national policies, eroding their in fields traditionally under their direct control: welfare, education†¦ With a quarter of the World’s people (some 1.4 billion) in deep poverty and nearly the same number malnourished and lacking in the most basic health care, the neoliberal system is highly unstable. Currency speculation has created a series of deep crises such as Mexico 1995 and Asian Tigers 1997. The most important factor of the crisis of the modern Sovereign States comes, according to Levi , from the internal contradiction between the national dimension of the State and the internationalisation of production, which, in turn is the consequence of an evolution in the mode of production, based on scientific revolution. The United Nations The Preamble of the UN Charter states that the organisation is â€Å"to employ international machinery for the promotion of the economic and social advancement of all peoples.† Art. 55 says: â€Å"With a view to the creation of conditions of stability and well-being which are necessary for peaceful and friendly relations among nations.† the United Nations shall promote â€Å"higher standard of living, full employment and conditions of economic and social progress and development† as well as †solutions of international economic, social, health, related problems† , as well as (recently) global environmental threats. The founder members (mainly USA, France and England) hoped to create an international structure that could avoid the problems of the League of Nations and the chaos that followed WWI. They believed that, through Keynesian policies of intervention in the world economy, they could deliver a better life-condition to people and so, improving their security . The purposes of the organisation are declared in UN Charter and its structure consists of a Security Council of five permanent members (China, France, Russia, UK and US) and 10 non-permanent members elected for two years term, a General Assembly, a secretary general and a Secretariat, an Economic and Social Council, the International Court of Justice and a Trusteeship Council. Connected to the United Nations there are several specialised agencies and bodies: Food and Agriculture Org. (FAO), International Atomic Energy Agency, the International Labour Organisation, the World Health Org (WHO) and so on. Among them, there are also organisations, whose contribute to a better life quality of the people can be questioned: the International Monetary Fund, the World Bank and the WTO. The assumptions on which the rules of WTO are based are grossly unfair. Those rules also reflect an agenda that serves only to promote dominant corporatist interests that already monopolise the arena of international trade If one could say that the principles are agreed by all states, the practices and, at times the goals, have failed to address common threats to security through a unified action. There has been difficulty in reaching and implementing decisions and â€Å"there has been a tendency on the part of the major powers to dominate the economic institutions as well as the Council, rendering it as an institution for the imposition of the will of the strong upon the weak, of the large over the small, and the rich over the poor† While the developed nations have a monopoly of seven permanent and non-permanent seats in the Council of 15 members, the vast majority of developing countries have to share the seven non-permanent seats. Among 185 members of the United Nations, 79 have not served in the Council. The five permanent members along with ten rotating member states do not constitute a representative, legitimate or authoritative voice for a United Nations of 185 . The current permanent membership comes from events that shaped the organisation five decades ago and the political and strategic basis to hold this position no longer exists. Specifically, Britain and France are no longer global powers and therefore any reform should introduce a new balance according to the international realities of today. There are several proposals for reforms. The first proposal consists in giving a permanent seat to Germany and Japan (which are among the biggest contributors). The second is in favour of an enlargement of the Security Council to 5 new members (Germany, Japan, and one state respectively from Africa, Asia and Latin America) without any veto power and an increase of the number of the non-permanent members. The last proposal (presented by Italy) is based on the creation of 10 â€Å"semi-permanent† seats that would cover the main world regions. The common point of these proposals would be to widen the composition of the Security Council to the strongest states that would, in turn, represents as well the interests of the smaller states belonging to the same region (ex. Germany and Benelux, Japan and Philippines). The veto power also creates a sharp disagreement. The right of veto was accorded to a realist view. The main assumption was that one of the Superpowers could stop a resolution or an action (except from particular cases such as the case of one of the member being involved in a dispute) that was in contrast with its national interests, and in doing so, preventing the dispute to escalate to threat international security. Eliminating the veto power looks impossible because any permanent member can block the proposal and, in some cases, blocking any discussion dealing with it (double veto). The failure of the member states, especially the United States, to fulfil their duties in founding the Organisation (for several reasons, strategic, economic and political) has had a particularly severe impact on the solvency of the United Nations. This crisis has been aggravated by what appear to be a â€Å"double standards† of intervention among some of the permanent member countries. (Rwanda, Yugoslavia) â€Å"Some critics were concerned that the concept of â€Å"humanitarian intervention† could become a cover for gratuitous interference in the internal affairs of sovereign states. Others felt that it might encourage secessionist movements deliberately to provoke governments into committing gross violations of human rights in order to trigger external interventions that would aid their cause.† However, the respect for basic Human Rights, in accordance to the principles of the UN Charter, could elevate the quality of life of all people, regardless their race, colour or religion. Our world will be as safe as we will decide it to be The United Nations Charter, for its character of multilateral international Treaty is unique in world affairs and can be described as a real World Constitution. Environmental and political threats, nuclear and biological pollution, massive killings and cleansing have been seen in this century like never before. Globalisation has incremented the inequalities with and within states, the gap between rich and poor is increasing and religious and ethnic extremism have seen a new rise. Global diseases such as HIV are spreading all over the world, but are the poorest countries to pay most and while one part of the world is experiencing the IT era, other parts are approaching the industrial revolution. The United Nations alone are not able to meet these challenges. They affect the entire international community, and they require that all nations sincerely act in accord to the spirit of the Charter. Without a strong and effective Organisation, the whole international community will find immeasurably more difficult to meet these challenges and the consequences will fall on the whole community. The emergence of several new states since the creation of UN shows that the tendency is toward an ever-increasing fragmentation â€Å"Whether the world’s peoples have such an organisation at their disposal depends ultimately, now as in the past, on the commitment of their governments to it. Now, as then, the Member States are the very foundation of the United Nations and its will can traduce in action in the right direction† . Research Papers on The United Nations and Global Security - Political Science EssayAssess the importance of Nationalism 1815-1850 EuropePETSTEL analysis of IndiaAppeasement Policy Towards the Outbreak of World War 2Relationship between Media Coverage and Social andThe Effects of Illegal ImmigrationDefinition of Export QuotasOpen Architechture a white paperInfluences of Socio-Economic Status of Married MalesBionic Assembly System: A New Concept of SelfBringing Democracy to Africa

Calculating a Confidence Interval for a Mean

Calculating a Confidence Interval for a Mean Inferential statistics concerns the process of beginning with a statistical sample and then arriving at the value of a population parameter that is unknown. The unknown value is not determined directly. Rather we end up with an estimate that falls into a range of values. This range is known in mathematical terms an interval of real numbers and is specifically referred to as a confidence interval. Confidence intervals are all similar to one another in a few ways. Two-sided confidence intervals all have the same form: Estimate  ± Margin of Error Similarities in confidence intervals also extend to the steps used to calculate confidence intervals. We will examine how to determine a two-sided confidence interval for a population mean when the population standard deviation is unknown. An underlying assumption is that we are sampling from a normally distributed population. Process for Confidence Interval for Mean With an Unknown Sigma We will work through a list of steps required to find our desired confidence interval. Although all of the steps are important, the first one is particularly so: Check Conditions: Begin by making sure that the conditions for our confidence interval have been met. We assume that the value of the population standard deviation, denoted by the Greek letter sigma ÏÆ', is unknown and that we are working with a normal distribution. We can relax the assumption that we have a normal distribution as long as our sample is large enough and has no outliers or extreme skewness.Calculate Estimate: We estimate our population parameter, in this case, the population mean, by use of a statistic, in this case, the sample mean. This involves forming a simple random sample from our population. Sometimes we can suppose that our sample is a simple random sample, even if it does not meet the strict definition.Critical Value: We obtain the critical value t* that correspond with our confidence level. These values are found by consulting a table of t-scores or by using the software. If we use a table, we will need to know the number of degrees of freedom. The number of degrees of freedom is one less than the number of individuals in our sample. Margin of Error: Calculate the margin of error t*s /√n, where n is the size of the simple random sample that we formed and s is the sample standard deviation, which we obtain from our statistical sample.Conclude: Finish by putting together the estimate and margin of error. This can be expressed as either Estimate  ± Margin of Error or as Estimate - Margin of Error to Estimate Margin of Error. In the statement of our confidence interval it is important to indicate the level of confidence. This is just as much a part of our confidence interval as numbers for the estimate and margin of error. Example To see how we can construct a confidence interval, we will work through an example. Suppose we know that the heights of a specific species of pea plants are normally distributed. A simple random sample of 30 pea plants has a mean height of 12 inches with a sample standard deviation of 2 inches. What is a 90% confidence interval for the mean height for the entire population of pea plants? We will work through the steps that were outlined above: Check Conditions: The conditions have been met as the population standard deviation is unknown and we are dealing with a normal distribution.Calculate Estimate: We have been told that we have a simple random sample of 30 pea plants. The mean height for this sample is 12 inches, so this is our estimate.Critical Value: Our sample has a size of 30, and so there are 29 degrees of freedom. The critical value for confidence level of 90% is given by t* 1.699.Margin of Error: Now we use the margin of error formula and obtain a margin of error of t*s /√n (1.699)(2) /√(30) 0.620.Conclude: We conclude by putting everything together. A 90% confidence interval for the population’s mean height score is 12  ± 0.62 inches. Alternatively, we could state this confidence interval as 11.38 inches to 12.62 inches. Practical Considerations Confidence intervals of the above type are more realistic than other types that can be encountered in a statistics course. It is very rare to know the population standard deviation but not know the population mean. Here we assume that we do not know either of these population parameters.