Assignment Example | Topics and Well Written Essays - 250 words - 4

Assignment Example K-Swiss chooses to use celebrities and athletes to target the market of consumers who are serious about performance in the sports they play. What they are basically saying to customers is something along the lines of â€Å"this high-performing athlete uses these specific shoes; therefore you should use them as well if you consider yourself a serious athlete.† The message that they convey over and over is that they produce top quality shoes and apparel for top quality athletes. Also, the Kenny Powers commercials are very funny and have an effect of increasing brand awareness because people that wouldn’t otherwise be interested in a product get to know about that product simply because they enjoy watching the humorous commercials. K-Swiss promotions could actually be seen as meeting all four types of Maloney’s rewards that a customer expects. Firstly, K-Swiss shoes are rational because they meet a need of athletes who desire high-performance as well as comfortable shoes. Secondly, the ability to customize colors makes them appeal to the senses and to the more casual buyer as well.

Writing Assignmet Essay Example | Topics and Well Written Essays - 500 words - 1

Writing Assignmet - Essay Example CQR critics, like Beeson, point out that Section 15 of the US Patriot Act violates the 1st and 4th Amendments of the constitution by curbing the rights of interfering in a citizen’s personal data without his or her knowledge. The right in this provision helps the law to identify suspects and terrorists as soon a possible. It is a god idea because it helps in obviating terrorist acts and by taking preventive measures. According to the CQR, such powers encompass the civil liberties related to the infringement of political and free speech rights. The Bush and Obama administrators were criticized for abusing civil liberties in the wake of their war on terrorism. The major civil liberties purported to be abused were the liberties related to free speech. The FBI and the CIA conducted an enquiry into the civil rights. The international group has strongly criticized the interference in a person’s fundamental rights and has stated that the individual rights always take a backseat and suffer due to these actions. 7. How does the Brandon Mayfield case support or reject this claim? You will need to look up Brandon Mayfield as he is not mentioned in this chapter. I recommend that you type his name into the Google search engine. Please avoid Wikipedia throughout the course. The Brandon Mayfield case supports the claim because Brendon was arrested not after investigation, but based on the assumption that he played a fundamental role in the bombings. Brandon Mayfield case was simply linked to a bombing case without any evidence and his credibility was hampered due to the arrest. The US law did nothing to counter the harm done to Brandon’s personality. 8. Compare the case of another detainee, Mahr Arar, (mentioned in CQR but not in the chapter associated with this assignment) with that of Brandon Mayfield: How are their cases similar and how are they different? I recommend

Review of Literature Essay Example | Topics and Well Written Essays - 1000 words

Review of Literature - Essay Example It will show that the profession has evolved, with a noted increase in demand for nurses as their roles get more specialized, sophisticated and technologically driven. According to Blanche (2010) clinical experience, education and continuing education have been the main contributing factors in the transformation of the nursing industry and keeping the nurses on top of their practice. According to Boltz (2011), the nursing industry has gone through changes in the kind of technology used, new fields have been introduced and new education curricula and levels have been developed. He adds that, however, the primary role of nursing has been subjected to all these changes to make it remain the same; to promote health and wellness through its caring practice. The changes and developments have all served to makes today’s nurse foster a better relationship with patients, which translates into satisfaction for the patients, their families, fellow nurses and the entire industry. Boltz (2 011) also points out that a significant shift in nursing approach has been that of currently viewing it as a relationship focused on a patient, rather than the task oriented approach of the 1960s. In agreement with Boltz’s sentiments, Blanche (2010) contributes that contemporary nursing practice emphasizes on formulating a correlation between healthcare and relationship development, which results in more individualized care plans, better and optimal care results. Koloroutis et al (2004) opine that the nursing fraternity today acknowledges the need of instilling into patients the feeling that the nurse is in touch with their problem and can handle it from the patients’ point of grievances, rather than a worker who only needs to complete a task. Sullivan-Marx et al (2010) points out that with growing specialization in medicine, physicians started collaborating with and mentoring nurses who possessed clinical experience in the early 1960s. According to the U.S. Department of Health and Human Services (USDHHS) (2009), as the physicians moved out of primary care to specialize in certain fields, there grew a shortage of personnel in primary care, especially in the medically underserved rural areas. Medicaid and Medicare moved in to provide health care programs and coverage for the low-income population, persons with disabilities, the elderly and children in 1965. USDHHS (2009) further explains that with the sudden availability of the programs and coverage, there came a high and sudden demand for the expansion of primary care services and nurses. In the same year, a renowned nurse, Loretta Ford, and physician Henry Silver, developed the first nurse practitioners’ training program focusing on families and children health, disease prevention, and health promotion. Serving as a foundation, it has developed into the advanced nursing practice of today. According to Sullivan-Marx et al (2010) the opportunity, availed by the then shortage of physicians, has given birth to the current specialties of nursing. Today’s nurses are taking on roles previously reserved for the physicians. Nurse midwives are a good example. They are presently a highly regarded group as they not only reduce infant mortality rates in underserved areas, but they are also equipped to train more practitioners in rural areas, especially in developing countries. They work with local health

Molecular Biology of Sickle Cell Anemia Term Paper

Molecular Biology of Sickle Cell Anemia - Term Paper Example This reduces the oxygen carrying capacity of the blood and causes the jamming of blood vessels. One of the characteristic symptoms of sickle cell anemia is pain. Sickle cell anemia is found mainly in people belonging to malaria endemic regions for e.g. Africa. A definitive cure for this debilitating illness is yet to be found and so the treatment given to the patients is still largely symptomatic and supportive. (Taylor et al. 1997 pp.859) (Abnormal phospholipid molecular species of erythrocytes in sickle cell anemia, Connor et al. 1997) Hemoglobin: Structure The structure of the hemoglobin molecule was deciphered by scientists, Kendrew and Perutz using X-ray crystallography in 1959. Hemoglobin is an oxygen-carrying chromoprotein. It is found in red blood cells of vertebrates. 1 red blood cell contains approximately 600 million hemoglobin molecules. It consists of 4 Heme molecules which are attached to 4 polypeptide or globin chains. Heme is a cyclic tetrapyrrole i.e. it consists of 4 molecules of pyrrole. It imparts a red color due to the methyl, vinyl and proprionate groups attached to it. Each heme group also contains one ferrous ion (prosthetic group)present in the porphyrin ring which is present in the center of the heme. The 4 globin chains that make up a hemoglobin molecule are known as ?and ? chains. The two ?chains each contain 141 amino acids, while the two ?chains contain 146 amino acids. These chains are derived mainly from chromosome 16 and 11. Hemoglobin is a globular protein and the 4 protein chains are held together in what is known as a quaternary structure. The hydrophobic parts of the chains point inwards towards the molecule, whereas the hydrophilic parts point outwards. This makes the molecule soluble in water. (Taylor et al. 1997 pp103, 859) (Interactive-Biology 2012) (The Molecular Biology of Sickle Cell Anemia, 2003)(Hemoglobin: Molecular modeling, 2011) Hemoglobin: Function The hemoglobin molecule is responsible for the transport of oxy gen from the lungs to the cells of the body. Each oxygen molecule is attached to the ferrous ion in each heme group. Thus, one hemoglobin molecule is capable of carrying 8 oxygen atoms at a time. It also carries the carbon dioxide molecules back to the lungs for excretion. Carbon dioxide is carried in three forms: in solution, as carbamino-hemoglobin and as bicarbonate ions.(Taylor et al. 1997 pp.479, 481) The hemoglobin molecule shows cooperative binding kinetics, i.e. when one oxygen molecules has been attached, the binding of the rest of the oxygen molecules becomes easier. The oxygen-dissociation curve is sigmoid. It shows that at low partial pressures of oxygen, the hemoglobin molecule readily gives up oxygen, which is then used up by the tissues. Increased concentrations of carbon dioxide also cause the release of oxygen from the molecule. Under these conditions the curve shifts to the right. This is known as the Bohr Effect. (Taylor et al. 1997 pp.479-480) Hemoglobin: Synthes is Hemoglobin synthesis starts to occur in the proerythroblast stage of the RBC cycle. The molecule is produced by mitochondria and ribosomes in a series of reactions. Heme is synthesized in the mitochondria. Glycine &succinyl-CoA condense to form  ?-aminolevulinic acid  (ALA). This reaction occurs in the presence of ALA-synthase. ALA exits the

Project 9 Essay Example | Topics and Well Written Essays - 500 words

Project 9 - Essay Example Examples of parametric tests are t tests and z tests which are used on both paired and independent quantitative data. Nonparametric tests do not assume any particular distribution for the data; however, they look at the category or rank order of the values and ignores the absolute difference between them (Driscoll and Lecky 2001.). In addition to the application of these tests to quantitative data that are not normally distributed, nonparametric tests are also applied to nominal and ordinal data. According to Driscoll and Lecky (2001), examples of nonparametric tests include Chi Square, Fisher exact test which are used for nominal data; and Wilcoxon, Mann-Whitney and Kolmogorov-Smirnov which are used for ordinal data. Chi-Square (χ2) test is a very popular nonparametric test which is used on unpaired nominal data. This paper shows how the χ2 test is applied to data relating to gender and office locations of 60 sworn officers. The test is used to determine if there is a difference in the gender distribution among the three locations. According to Salkind (2009), the Chi Square test is a very interesting test which allows the researcher to determine if what is observed in a distribution of frequencies represents what is expected to occur by chance. The data relating to gender and office locations have been grouped in order to perform a Chi Square test. The test has more than one independent variable and so is described as a test of independence. The table below shows the arrangement of the data. The table above shows that there are a total of 35 males and 25 females distributed across three locations. The test seeks to determine whether there are any differences in relation to the gender distribution across the three locations. Therefore, the null hypothesis (Ho) and research hypothesis would be stated as: According to Salkind (2009), the next step is to determine the level of

Nucleoside Analogue Research Paper Example | Topics and Well Written Essays - 750 words

Nucleoside Analogue - Research Paper Example Despite the remarkable success of this method, the use of lifelong HBIg for hepatitis B prophylaxis has its limitations. Among others are the high cost, limited supply and parental administration. The patient needs to frequently visit the clinic too and requires laboratory monitoring. Another problem with HBIg is it’s a blood product not readily advised by physicians. If a safer non-biological alternative existed, it would have been very easy for the patients. This particular study examined 61 patients that went under donor orthotopic liver transplantation (OLT). The study found that the HBIg cessation a 12 months minimum after the transplant with successive administration of nucleoside and nucleotide analog agent gives an effective prophylaxis against recurring HBV infection. Despite the success of the procedure concerns still persist when applying the same procedure to patients with chronic stable renal dysfunction. One recurrence case in the study seroconverted to HBsAg whi le being administered oral antivirals (to treat renal dysfunction). Hence renal dysfunction does represent a complication in applying this procedure. Renal toxicity is still a matter of concern regarding the long-term usage of oral antiviral drugs for preventing HBV. This study didn’t show any change in renal functional of patients however, the focus of the study was not the renal dysfunctional, studies with larger durations and follow up should be conducted to analyze this aspect comprehensively. Moreover this study doesn’t cover interaction between hepatitis delta, hepatitis C and pre-transplant hepatitis B viremia, for the risk of hepatitis B breakthrough on our protocol. Hence the oral antiviral procedure should better be performed on low risk patients. Liver transplant recipients are at a great risk of acquiring hepatitis B after liver transplantation. The transplantation performed is a preventive measure against the Hepatitis B Virus (HBV) related liver disease. This study by Saab et al. (2011) evaluates the effectiveness of the new hepatitis B prophylaxis, incorporating conversion from 12 months of HBIg along with lamivudine, to ‘combination therapy’. This was done using oral nucleotide and nucleoside analogue. During the research (between June 2008 and May 2010) 61 liver transplant recipients in total, were converted to a combination of a nucleotide and nucleoside analog. Standard deviation (or the mean) follow-up time after conversion was recorded at 15.0 (Â ±6.1) months. Recurring HBV befell in only two patients (3.3%) at 3.1 and 16.6 months when HBIg dosage was halted. The time incidence rate for HBV relapse after terminating the HBIg was calculated at around 2.7 cases per 100 person-years. HBV relapse was estimated at 1.7% at 1 year after terminating the HBIg. The HBIg termination 12 months minimum after the liver transplantation with succeeding ‘combination therapy’ with a nucleotide and nucleoside analog, gives effective prophylaxis to fight against recurring HBV infection. The clinical associations of HBsAg findings, short of the clinical, molecular or biochemical indicators of recurring hepatitis B, require further study. One limitation of the study was it did not include a control group. All eligible patients at the center were put to dual nucleoside and

Chinas Current Foreign Investment Environment Essay Example for Free

Chinas Current Foreign Investment Environment Essay Since the reform and opening up, Chinas utilization of foreign investment is developing constantly. Along with the continuous improvement of the investment environment, the scale of foreign investment into China has been continuing expanding, which making China became the worlds second largest inflow of funds country. In the backdrop of Chinas own economic development, in 2010, China became the second largest economy in the world, with a 5878. 6 billion dollars GDP at the same year.? Inside the country, foreign investments forming a large-scale foreign economy, and made important contribution to China’s economy and pushed it into the international economic system. I would like to talk about my own views about Chinas current foreign investment environment, and analyze its opportunities and challenges. The quality of investment environment is directly related to the ability to attract high-quality foreign capital investment. Investment environment affected by many factors, and these factors work together, such as national macroeconomic policies, the basic anagement system of national government, the level of infrastructures and so on. First, I’d like to analyze the advantage of Chinas current foreign investment environment, which directly related to the opportunity for China to attract foreign investment. Advantage: Good economic environment A countrys economic environment determines the future direction and development of the countrys economy, while China is in a good momentum of economic development stage. Chinas macro-control policies become more and more mature after years of development, and have accumulated a lot of valuable experience. These policies have played a catalytic role for the countrys overall economic development. In order to develop an opening-up economy, in 2001, China became a member of the WTO, provided a good opportunity to make Chinas economic more opening to the outside world and provide better investment environment. By accepting new things and developing Chinas own economic growth model, the level of Chinas economic grows rapidly. China has a strong domestic purchasing power, which reflects Chinas huge market size and market potential. According to the effective demand theory of Keynes, due to the economic crisis, there is a lack of effective demand in western countries. Effective demand makes up with consumer demand and investment demand. Diminishing marginal propensity to consume, diminishing marginal efficiency of capital and liquidity preference is the three major social and psychological factors resulting in lack of consumption demand and investment demand, and then reduce the investment rate in developed countries.? Thus, more foreign investors would turn to find a better place to invest, it is the opportunity of Chinas foreign investment environment. Advantage: Stable political environment Since Chinas reform and opening up, peoples living standards continue to improve, China’s international status and international influence also has been enhanced at the same time. China could maintain a stable developing social environment. This is the basic guarantee of the investment environment. For example, the reason why Wal-Mart invested a large amount of money on shopping plaza, Sam shops, and community shops in China, is that Wal-Mart believed China has a stable political and social environment. A stable political and social environment is an important factor that can nsure the safety of foreign investments. Advantage: Acceptable infrastructure China has the worlds largest infrastructure construction. After years of development, the level of Chinas infrastructure has been significantly improved. For example, the government invested a lot of money on the construction of transportation, electricity, water, and natural gas supply. The ability to provide materials and efficient transportation are favorable factors for attracting foreign investment. For example, Wal-Mart relies on its efficient logistics and distribution, and Wal-Mart decided to locate its distribution center in Tianjin. Tianjin is a coastal city, it not only reflects the natural advantage of Tianjin, but also reflects that in recent years, Tianjins tremendous achievements in constructing infrastructure. Advantage: Abundant labor China has the largest population in the world, and also provides a lot of cheap labor resources. Companies could enjoy cost advantages because of the cheap labor cost, especially in labor-intensive industries. China also has a comparative advantage in labor-intensive industries. Wal-Mart has 50,000 employees in China. The company gives their employees necessary training to meet the needs of high-tech industries and enjoys low cost of labor. Labor and capital are substitutes. In China, Wal-Marts development relies heavily on a lot of cheap labor. Imagine Wal-Mart has such a large number of employees in developed countries, the labor cost is much higher than in China, therefore, the actual profit must be affected. In this way, invest in China is a good choice for War-Mart. I have talked about the advantages of the foreign investment environment in China, and then I would like to talk about the disadvantages. Disadvantage: The laws of the market economy system are not perfect China joined the WTO in 2001, which means that China can be on an equal footing with the developed countries. However, Chinas current economy is a market economy with Chinese characteristics, which has some differences with the mature market economies in developed countries. Chinas market economy has been accepted for a short time, with little experience, many laws and regulations are unreasonable. Chinas legal basis, the legislative process, operational mechanism is still not completely turned to erve market economy. Some existing laws and regulations confront with the principles of market economy. In terms of implementation, many laws and regulations are not uniformed in the implementation process, which have caused lots of problems for foreign investors. The imperfect legal system also affects employee’s rights. For example, Wal-Mart, Dell, Kodak and other foreign companies are refused to establish union in China. Actually, there are few laws to protect employee’s rights in China. These foreign companies are not afraid of these imperfect laws. Foreign companies like Wal-Mart, has a long operation history in many countries around the world, has many experiences of how to deal with workers in many countries, the legal basis in China is still very weak. Disadvantage: Low government efficiency Bureaucracy and corruption is a significant problem of the government. In the Chinese government system, the institutional settings are bloated, some department’s functions are unclear, policies and regulations are not uniformed between the various departments. These problems are particularly serious in recent years, greatly limits the improvement of the foreign investment environment. Foreign investors lack of a complete understanding of the Chinese government, they will face a lot of problems but do not know how to deal with it. Disadvantage: The low efficiency of the financial sector According to a survey conducted by the World Bank, Chinas financial resources are concentrated on state-owned enterprises. For some companies with high potential, especially for some small and medium-sized private companies, they can not get strong financial support from the bank in a short time. Lack of support also leads these companies to the slow development or even the bankrupt. This is also a disadvantage to foreign investors. Foreign investors in China want to get the financial support have to face cumbersome procedures, mainly because of the financial institutions system is not perfect. At the same time, the interest rate is not determined by the market, which limits the flow of credit funds to the foreign companies, the private sector, and small enterprises. Disadvantage: The investment environment and labor distribution has regional differences China has large land area, but because of the natural causes, history and other factors, the investment environment and labor distribution are various from region to region. In the southeast coastal areas, infrastructure, labor resources, and policies are attractive to foreign investors. In the central and western regions, due to the geographical conditions and the limitations of natural resources, economic development is relatively slow, the policy is not attractive to foreign investors. For example, Wal-Mart opened 191 stores in China are mostly located in the southeast coastal areas. As shown below: Wal-Mart China mainland outlets maps Disadvantage: Resources and environmental constraints China is a big country. However, the resources for every person rank very low around the world. With the economic development, social development and the improvement of the consumption level, there are some limitations in the energy, land and other natural resources. China’s economic growth mainly depends on high pollution industries, and has not fundamental changed. Environmental pollution makes retail enterprises such as Wal-Mart faces a lot of problems in the procurement process. A lot of goods can not enter the mall because of the pollution. Chinas foreign investment environment and also be limited, therefore, the transformation of economic growth mode is the top item of Chinas current economic development. Summary In summary, the entry of foreign capital is an inevitable trend in China, which has made more demands on Chinas investment environment. How to use the opportunities and advantages of the Chinas investment environment are important issues need to be considered by the government. Only by analyzing the advantages and disadvantages of Chinas investment environment, developing relevant policies and regulations, increasing the anti-corruption efforts and transforming the economic development mode, China could improve the foreign investment environment to the next level. In this way, China could receive a more important role in the world economy.