Ethical Dilemma Case Study Example | Topics and Well Written Essays - 250 words

Ethical Dilemma - Case Study Example In the first scenario, Wal-Mart should not have closed the shop as a result of a unionised workforce. The company should not only be concerned about its self serving interests but it should also cater for the interests of the employers who have a right to be represented. The shop also caters for the needs of the customers who have also been affected by the closure of the shop. Therefore, it is important for the shop to take into consideration the needs and interests of the stakeholders at large rather than focusing on its interests alone. In the second scenario, the CEO of Levi Straus should not accept the Wal-Mart deal. Basically, business values should never be compromised for financial gain (Rossouw, 2004). Offering low cost jeans would be a compromise in terms of quality and this would short change the customers. Therefore, this deal should never be implemented. In the third scenario, I think Wal-Mart should not be allowed in California as a result of the fact that its presence will impact negatively on the welfare of the other residents in the area. The right course of action that should be taken is that which benefits the majority of people. In this case, this deal does not benefit the majority of the other people hence it should not be

Mexican American War Research Paper Example | Topics and Well Written Essays - 1750 words

Mexican American War - Research Paper Example The Mexican-American War, also known as the First American Intervention came with social, political and economic factors which impacted civilians in both the US, and Mexico. This particular war was an armed conflict between the US and Mexico, which began in 1846 and lasted until 1848. The war was caused because the US had just annexed Texas and added it to its states in 1845. Regardless of the Texas revolution, Mexico considered Texas to be part of its territory. Texas was admitted to the Union as the 28th state of the United States. Because of its admittance, the US inherited the Mexican boarder dispute by default. This became a problem therefore creating the current war at hand. Not only did the US connect only Texas, but they continued to capture more territory which extended the nation’s boarders all the way to the Pacific Ocean. This acquisition of more territory was known as the Mexican Cessesion which occurred back in1848. This Cession is currently known as the southwes tern region of the United States. This region can be divided into pacific time and mountain time. This Cession was ceded by Mexico during the Treaty of Guadelupe back in 1848. It was a peaceful treaty dictated by the United States and it eventually ended the Mexican-American war which lasted a daunting two years. ... It was torn apart by angry internal political mini battles that could have created a civil war. It had a lot of debt and so it started relinquishing its rights to different states to help pay off the massive debt acquired during other wars. Mexico decided that Texas had little value compared to California and its richness and so relinquishing its rights would not be so difficult. There were several negotiators which greatly affected the results of the war. Because the negotiations were done in a peaceful manner, they were referred to as â€Å"peace talks†. Nicholas Trist, the chief Clerk of the state department, accompanied General Winfield Scott as a diplomat and President Polk’s representative. They found no previous success in coming to an agreement so they reluctantly decided that they would have to view Mexico and their chief leaders as conquered enemies in order to get the job done. The special commission representatives were Don Bernardo Couto, Don Miguel Artrist an, and Don Luis Gonzaga Cuevas of Mexico. The war itself created social factors which lead to unity and unrest. Social factors impact people all over the world. During the Mexican-American war, a huge wave of immigrants permeated the United States. Several factors contributed to the wave of Mexican immigrants. The first was the Reclamation act of 1902 which expanded acres of farmland through new immigration projects. This pushed the need for agricultural workers. The Mexican revolution and the political and violent instability pushed people out of their country and into the United States. Possibly the most important social factor was the growth of the U.S. economy which attracted several thousand immigrants to its territory. Once moved to the US, most Mexican migrants

EPI7005_2 Essay Example | Topics and Well Written Essays - 2500 words

EPI7005_2 - Essay Example Such inhomogeneties may be a result in some imperfection within the magnet or magnetic susceptibility spatial variation of the object that is being imaged (Christ, 2000, p. 78). The spatial variation is normally referred to as susceptibility artifacts. EPI applied in most of protocols used in diffusion weighted acquisition uses a homogenous static field. Such a field does not normally hold for MRI head. The distortion that comes out of this is significant enough to even exceed ten millimeters. Such artifacts come in the way of accurate diffusion images alignment with structural MRI and are considered obstacles to the head MRI joint analysis of structure and connectivity. Some of the methods used for correction of magnetic susceptibility distortions include the use of a filed map. However, such methods of applying field maps are not reliable and accurate; hence, they do not result in reliable EPI alignment with structural images that correspond to it. The T2-weighted structural image approach that relies on EPI baseline image and still gives account of the susceptibility artifacts is the recommended approach (Edelman and Schmitt, 1994, p. 610). How accurate the reconstruction of the image is depends on the spin’s resonance frequency (rf) which is formed normally through a spatial linear gradient superposition and an external filed that is homogenous and strong. The above conditions have to meet failure to which the anatomical structures relative positions will end up being misrepresented in the MRI image reconstruction. A good example of this is a case in which a spin is presented to a magnetic field that is not the same as the expected value resulting from the magnetic susceptibility. In this case, the geometric distortions process will be witnessed from the MRI image (Reinsberg, Doran, Charles-Edwards, and Leach, 2005). When the spin is increased, it leads to the production of MRI signals whose intensity is relatively low while areas having high magneti c susceptibility experiencing total signal loss (Zhou and Gullapalli, 2006). Question 1A Several parameters have to be reduced in order to optimize EPI image, and they include: A. Reducing the time of echo train length: the longer the length of the echo train, the more time is required by the spin to gather phase error and the greater the distortion witnessed. One of the ways of minimizing the total time of train length is by minimizing the echo spacing. The less the time is taken by the frequency gradient in sampling the signal, the less the distortion will be witnessed as shown in figure 1. The period for sampling is normally during the flat readout gradient portion unless there is ramp sampling. In FSE, the less the ESP or the echo spacing is, the less the blurring of the image gets. In EPI, minimizing the echo spacing also results in a reduction in the blurring and geometric distortion. Figure 2. The sampling time and the read encoding gradient during normal gradient performance (McMahon, 2012) As the segmentation degree increases, the echo number acquired per rf excitation decreases. This in turn minimizes the geometric distortion as the phase error time of accumulation is reduced. Figure 3 below demonstrates the reduction in

Assignment 4 Example | Topics and Well Written Essays - 1000 words - 4

4 - Assignment Example Secondly, a leadership is defined by the level of ensuring cooperativeness between all the stakeholders involved. A good example could be that of Steve Jobs, who worked with Woz to start the Apple Company in his parent’s garage. Later, the company grew to become one of the world’s largest companies. Thirdly, a leader must be courageous and learn how to deal with challenges as they come. Further, a leader must be dedicated and willing to lead the company or the organization into greater heights. The world is changing due to evolution in all areas especially in the areas of technology. Therefore, a leader must be willing to drive his company through all these areas and deliver the best to all its clients. Finally, a leader must be creative in all aspects f management in the organization. This gives a company a competitive edge against its rivals in the global market. From our case study, Fujio Cho who is the leader of the Toyota Motor Corporation displays the true aspects of a leader in different ways. His unique leadership has enabled the company to conquer the international market. He has a total understanding of globalization that includes the needs of their clients in the global market. Through his able management, he has enabled the company to assess and determine the needs of the clients in the global market. For any leader to succeed in the global market, he or she must adopt the concepts of both localization and globalization. According to most analysts in this field, this is the most challenging issue faced by leaders all over the world. A global leader must and needs to fulfill these two perspectives on the business environments. A leader must also demonstrate a successful plan in the area of business development. This is achieved by clearly understanding the important values of the company and later developing strategies that will be used to achieve them in the cross-culture environment. In this case, Fujio developed a portfolio

Emerging technologies proposal Essay Example | Topics and Well Written Essays - 1000 words - 1

Emerging technologies proposal - Essay Example An interesting consequence of this is that materials with a negative refractive index have been constructed that can focus light much more finely than conventional lenses and can also be used for energy harvesting (Ball, 2007). The study and construction of metamaterials has given a new direction to the field of Plasmonics, the study of Plasmons. These are small waves of electron density that are produced by using light. Using Plasmons, optical signals can be squeezed into very small wires. The induction of plasmons in metamaterials can induce extraordinary optical and magnetic properties in them. Together, these two developments can be used to envisage higher capacity optical data storage and telecom systems that are ultrafast, compact and highly integrated (Atwater, 2007). The Technology Review, the publication from the Massachusetts Institute of Technology, has identified Metamaterials as one of the top ten emerging technologies in a special review. They offer significant size reduction in optical data storage and computation. When combined with plasmonics, they demonstrate electromagnetic properties that are impossible to achieve with conventional materials. Thus, they can be effective circuit elements of very small size but increased complexity and performance. They can also enable the Radio Frequency (RF) signals to be shaped and controlled in a completely novel way. This will miniaturize the devices and processors for computers, help the information processing be faster. Eventually, this technology could change the future of telecommunications and data storage. I am interested in the application of plasmonic metamaterials to computer chips in the IT industry. Miniscule plasmonic devices with arrays of metamaterial stripes and gaps can be produced to act as computer chips. The arrangement of these arrays acts as a plasmonic circuit that can convey much more data at a significantly higher rate than conventional

Korean Film Industry Case Study Example | Topics and Well Written Essays - 2000 words

Korean Film Industry - Case Study Example As the paper outlines, renaissance, in general, refers to the time period in history when European art and literature was revived. This usually means the rebirth of art in the 16th century. Choi used it in his book to refer to the revival of Korean cinema and the new future towards which the Koreans moved without their hated government. The renaissance referred to the changes in the society as a whole influencing the art and film industry of South Korea. The society was becoming freer and filmmakers were coming with more ideas of freedom and socially conscious themes which were previously banned. Choi describes the revival of the Korean cinema where the local cinema was vanishing the films were made more commercially and globally. The barriers to the foreign imports were forced open and Hollywood entered South Korea. This rebirth of Korean cinema went a long way since 1992 till present, and today the films are commercial, global, and have evolving production standards. Renaissance th us refers to all these changes and advancements seen in the Korean cinema since the 1990s till the present day. These changes were highly noticeable in the films that were made in the following decade. The Marriage Life (1992) was a romantic comedy directed by Kim Yui-Seok. The film marked the renaissance of the Korean film industry with its depiction of gender roles, portraying the reality of love and sex, and attracting the younger audience towards the Korean cinema again.  The movie was about Kim Tae-guy who was a radio producer and Choi Ji-Hye who was a voice actress at the radio station. The couple falls in love and gets married. They have desires for sex and fantasies for getting married just as any young couple would have despite the objections from their respected families, they get married and begin their life. Eventually, they start experiencing the reality of married life with laundry piles and house cleaning but they still have a mutual passion for each other which mak es their married life exciting and happy. The film shows the marriage a tremendous success in the beginning but eventually, the couple starts to face a hectic life which becomes a nightmare (Stringer 32).   Ã‚  

Environmental Impact Upon Health Essay Example for Free

Environmental Impact Upon Health Essay We humans have captured the environment to make our lives beautiful but through our activities and materialistic pursuits, we have made environment the biggest enemy of our health. We have ourself created an environment which has given us all leisures of life but on the other hand we have dug the walls of unhealthy livings also in it. In 1997, Department of Health Canada passed a report which stated: â€Å"The built environment is part of the overall ecosystem of our earth. It encompasses all of the buildings, spaces and products that are created, or at least significantly modified, by people. It includes our homes, schools and workplaces, parks, business areas and roads. It extends overhead in the form of electric transmission lines, underground in the form of waste disposal sites and subway trains and across the country in the form of highways. † (Hancock, 2000) In the contemporary society of today, built environment is the most crucial aspect of our lives. All over the world, more than 85 per cent of people are living in urban dewllings and 80 per cent of Europe and North America have urban population. These urban settlements are creating an adverse impact on the natural environment. They are using maximum amount of the world’s resources and in return are producing maximum waste from them. Even leRiche and Milner (1971) explained in â€Å"Epidemiology as Medical Ecology,† â€Å"One of the most striking changes in the ecology of man has been the growth of cities. † (Hancock, 2000) The WHO Expert Committee on Environmental Health in Urban Development (WHO, 1991) pointed that: In some respects, urbanization can itself be considered to be a key variable in the health equation: when the pollution produced by a densely packed population outstrips the natural absorptive capacity of the citys ecosystem, adverse health effects can be increased where controls are lacking or unreliable. † (Hancock, 2000) Urban civilization cannot be termed as a natural ecosystem as it is completely built by humans encompassing almost whole globe in its vicinity and destroying the very concept of being â€Å"Natural†. It is a complex human ecosystem which constitutes both physical environment created by humans and the social, economic, cultural and political environments in which the humans survive. In North America itself, human beings spend around 90 percent of their time inside the four confines of their doors, another 5 per cent in their cars and remaining just 5 per cent outside. And outside too, they are spending maximum time in the vicinity of the built urban environment. It is a general trend of humans to consider the poor diet or just lack of exercise as an excuse for their bad health but they hardly consider the ill effect of the built environment with the housing characteristics, patterns in land use, transportation etc. It is evidently proved without doubt that when these different modes of our living standards are not created keeping the ecological balance into consideration, the ecosystem collapses (Jackson Kochtitzky, Online Edition) which deteriorates our health causing stress, chronic diseases etc. The haphazard urban development leads to the climate and atmospheric changes, pollution and ecotoxicity, resource depletion and reduced habitat and bio- diversity. (Hancock and Davies, 1997) The subject that encompasses the link between these human endeavors and the public health is known as human ecology. This human ecology can provide integrative, holistic and radical perspective on health issues. (Hancock, 2000) Catalano in 1979 propounded that there is an utmost need that the health issues must take into consideration economic and social processes which shapes community, so as to prevent any spread of diseases. Hancock, 2000) The metapopulation theory gives an enduring account of urban ecosystems and the human aspect of the study of the urban systems can be done by the â€Å"human ecosystem model,† which deals with the social components which are the part of the human system and its connections to ecology. (Niemela, 1999) The Mandala of Health is a model, which establishes the relationship between the natural sciences and the social sciences and gives suggestion at every level of human activity corresponding to its environment. Hancock Perkins, 1985) Another model, which has incorporated the most important characteristic of ecosystem, is a Butterfly Model of Health. In this model, health is related to societal, economical goals and patterns and biological resources for self-renewal. This model states that number of biophysical and socioeconomic holarchic environments represented by wings, which exert an influence on the health of any individual or whole population. There are number of biological and behavioral filters that engulf the human beings. The nature, people and these factors affect each other. People are considered as healthy when the two wings of the butterfly are in equitable balance within their own dimenisons. In other words, when the biological and other factors maintain equilibrium in nature, it will lead to the healthy individuals. (VanLeeuwen, Toews, Abernathy Smit, 1999) Overall we can say that the health of the human beings is dependent on the health of the natural ecosystems and the planet. Therefore it is utmost necessary to keep the urban ecosystems healthy keeping in mind both its physical and social dimensions such as health of the population with regard to the mental well being, the social well being of the urban community with regard to their social and cultural aspects, the quality of different components that make the built environment, the quality of the environment in the vicinity of the urban sphere like clean air, clean water, soil, prevention of noise pollution and the urban ecosystem on the overall ecosystem of planet. Indicators of Population Health at the Community Level formulated a model known as the Healthy Community model. (Hancock, 2000) This model reflects on the environmental, social, economic, cultural and political factors that lead to the health of urban populations. There are three main parts, which make up the healthy community model. These are community, environment and economy, which in turn possess three qualities like livability, viability and sustainability. These qualities are related to our living styles and we humans have to make the best use of the available resources to maintain these qualities for our healthy lives. For e. g. Traffic causes respiratory problems because it causes air pollution and noise pollution. This healthy community model provides answer to the best way possible to control traffic. The theories and models show how we can maintain and improve human and ecosystem health, which will require changes in the way the urban settlements are planned, designed and worked upon. Canadian Public Health Association Taskforce on Human and Ecosystem Health in 1992 said in a report: â€Å"Human development and the achievement of human potential requires a form of economic activity that is environmentally and socially sustainable in this and future generations. † (Hancock, 2000) We cannot change the urban settlements but we can sort out ways by which we can reduce the pollution, and make our environment the most beautiful and healthy place to live in.