An Investigation of Vibrio Cholera

I chose to investigate Vibrio cholerae from the genus Vibrio because I found that V. cholerae was a very interesting bacteria. According to our textbook, (Prescott's Principles of Microbiology by Willey Joanne, Woolverton Chris, Sherwood Linda), V. cholerae has caused seven pandemics in various parts of the world, especially Asia, the Middle East and Africa. According to the 2009 Cholera annual report from the World Health Organization, (Weekly Epidemiological Record, 2010, 85(31):293-308), the US experienced less than 20 cases while around the world 45 countries experienced 221226 cases including 4946 deaths. In 1883 Robert Koch, who is considered by our text and many others to be one of the founders of microbiology identified the Vibrio bacterium that caused cholera. Koch believed that the key to prevention was to improve hygiene and in sanitary drinking water. This is the reason that there are so few cases in the United States per year, because we have a high degree of sanitary drinking water throughout the United States. Our textbook describes its taxonomy as being one of many serogroups, the textbook identifies V. cholerae O1 and 0139 to be one of two serogroups that cause epidemics. V. cholerae O1 also has two sterotypes and two biotypes. In 1992, the new strain, 0139 was discovered in Asia, but for the first time in recorded history, the 0139 strain actually displaced the 01 serogroup in India. Some of the genus Vibrio characteristics are that they are capable of fermentative and oxidative metabolism. According to Bergey’s Manual, they are related to enteric bacteria and Pseudomonadaceae and they are considered to be â€Å"Facultatively Anaerobic Gram-negative Rods† and on the level with the Family Enterobacteriaceae. Read Chapter 8 Microbial Genetics Vibrios are distinguished from enterics by being oxidase-positive and motile by means of polar flagella. V. cholerae as infectious bacteria, have the same goals as any other organism, to invade and infect the hose, to replicate and to transfer to another host. There are only a few ways that V. cholerae invade the human body. First, according to our text, it is transmitted through contaminated water that has been contaminated with fecal material containing V. cholerae from infected individuals. Such an outbreak is occurring right now in Haiti. The source of the contamination can be from other cholera sufferer’s untreated diarrheal discharge into waterways or into groundwater or drinking water supplies. Because of the earthquake that occurred in Haiti the sanitary conditions of the water is probably the main source of transmission. A second way for transmission of V. cholerae to individuals is through contaminated food, either from fecal matter on the food from an infected individual or perhaps an infected individual that does not have good hygiene handling food and infecting others. The third way that an individual can be exposed to V. cholerae, is through eating raw improperly cooked shellfish that were harvested in fecal-polluted coastal waters or even from shellfish that were harvested from non fecal-polluted waters and either undercooked or re-contaminated after cooking. In the United States this is usually how individuals are infected, this is because V. cholera is one of the most common bacteria found in surface waters. Strains have been found in marine coastal areas and in warmer estuaries in the United States. According to the FDA, â€Å"The Bad Bug Book†, (www. fda. gov/Food/FoodSafety/FoodborneIllness/FoodborneIllnessFoodbornePathogensNaturalToxins/BadBugBook/default. htm). Once an individual has been infected and the bacteria is now inside the host, it has to survive the upper GI tract, which usually is very good at defending against invasion. Unfortunately for the host, cholera can grow very well in a high salt and low pH environment. The bacterial incubation period is usually from 12 to 72 hours. When the bacteria get past the upper GI tract, they avoid the immune system by using their polysaccharide capsule which makes phagocytosis by the host immune system very difficult and will allow the bacteria to continue to replicate. It colonizes the small intestine The bacteria are not harmed by the strong stomach acid of the infected individual because of the polysaccharide capsule and attach themselves to the intestinal wall of the small intestine. They secrete a cholera toxin, called choleragen. The bacteria are not invasive and the toxin that is secreted enters the intestinal epithelial cells, adding an ADP-ribosyl group, like pertussis toxin does which activated the enzyme adenylate cyclase which triggers the hypersectretion of water and choride ions and preventing sodium ions from being absorbed. The results are that the infected individual starts to lose large amounts of fluids, through vomiting, and a high amount of watery diarrhea. The individual will have painful stomach cramps and nausea and may lose up to 10 to 15 litres of fluid during the course of the infection. The large amounts of fluid loss, is usually referred to as â€Å"rice-water,† and the diarrhea fluid contaminates water used by other individuals causing others to be infected as well. The amount of fluid loss that the individual loses can be large enough that the individual may have high levels of blood proteins and can lead to death from circulatory shock. In the intestinal tract V. cholerae can stimulate bacterial genes that can increase infectivity of subsequent hosts. The process is not well known, but the stimulated genes prepare the bacteria to be better, more infective colonizers in subsequent hosts. his process may be integral to fueling future epidemics. According to a paper published in Proc Natl Acad Sci USA in September 2006, that V. cholera cells will adjust to the host they invaded. They will â€Å"rearrange their transcriptional profile†, to adjust to the human host from the aquatic environment. It’s ability to infect and multiply within a host re gardless of the range of environmental conditions. In studies on bacterial pathogenesis, virulence genes are usually the focus which is essential for pathogenesis. The findings of this paper showed that the repression of MSHA pilus production suggested that not only is it critical for colonization but is also critical to the role in bacterial pathogenesis. It appears from the article that MSHA repression is critical in the early stages of the infection, to evade the host’s innate immune response. so when you think of V. cholera it is a very successful human pathogen because of transcriptional regulation and using a set of wide responses that are flexible so that the bacteria can respond to a wide ranging environment.

It Is Better to Be the Eldest Child in a Family Than to Be the Youngest.

3. 01 Result and discussions for question 1 Diagram 1:For smoking student The pie chart above shows the percentage of smokers between the genders among Labuan Matriculation College(LMC) students. Based on the pie chart, the highest smoker between genders is that male students with a percentage of 71%. While,smoker among female students was 29%,which is less than male students smoker in LMC. 3. 01 Result and discussion for question 1 Diagram 2:For not smoking student. The pie chart above shows the percentage of students who do not smoke between gender in Labuan Matriculation College(LMC).Based on pie chart,available percent of male students who do not smoke are 61% and it was higher than the percentage of female students who do not smoke as much as 39% 3. 02 Result and discussions for question 2. Diagram 3: No of cigarettes stick that the student smoke per day. The pie chart above shows the amount of cigarettes that are taken by students who smoke in a day. Based on the pie chart,the little amount of cigarettes taken by students who smoke in a day is the 4-6 sticks with the percentage 11. 76%. Further,students who smoke cigarettes 1-3 and 7-10 cigarettes a day is by 29. 1%. The most abundant amount of cigarettes taken by students who smoked in a day was more than 10 sticks of cigarettes with a share of 29. 42%. 3. 03 Result and discussions for question 3. Diagram 4: Ammount of student spent per month to buy cigarettes. The pie chart above shows the total expenses of students who smoke to buy cigarettes in a month. Much as 29. 41% of the students who spend RM10-RM30 and RM40-RM60 to buy cigarettes in a month,and the percent was also the highest percentage to the amount of money spent by a students to buy cigarettes in a month time period.After that ,23. 53% of students spend RM70-RM100 and 17. 65% for students who spend their money to buy cigarettes by more than RM100 in a month. 3. 04 Result and discussion for question 4. Diagram 5: What one’s feeling whe n next to the person who is smoking. Based on the above pie chart, the chart shows the percentage of non-smokers one's feelings when they are next to the person who is smoking, where 62. 5% of people feel angry when seated next to the person who is smoking a cigarette. By 8. 33% of people feel sad when you are on the side of people who smoke,and 12. % of those who do not feel anything when sitting next to the person who was smoking a cigarette, and the other is of 16. 67%. In conclusion,many people do not like it when sitting next to the person who was smoking a cigarette. 3. 05 Result and discussion for question 5. Diagram 6: Student start smoking. The pie chart above shows the beginning where the majority of students start smoking at all levels of the institution. Highest percentage of students who start smoking is while in high school rate of 75%. Next,at 16. 67% of the students who started smoking when they were in primary school.At the college level,the percentage of students w ho started smoking in college is 8. 33%,the lowest percentage among the two percentages above. Conclusion, many students start smoking when they are growing up that while in high school. 3. 06 Result and discussion for question 6. Diagram 7: The main factor of smoking among LMC student is very cheap cigarettes in Labuan. The pie chart above shows the percentage of the main factors of smoking among college students Labuan matriculation is a cheap price because cigarette smoking is one of the things that are not taxable in Labuan. The pie chart shows the total of 4. 7% of people who do not agree with these factors,and are not sure whether this factor is correct or not by 33. 33%. 62. 5% agreed with the statement that the price of cheap cigarettes smoking is a major factor,but from 62. 5%, only 37. 5% are totally agree about the statement and the remainder only agree. 3. 07 Result and discussion for question 7. Diagram 8:Actions that will be done when students who do not smoke saw stud ents who are smoking. The pie chart above shows the action that will be done by students who do not smoke when he saw students smoking in Labuan Matriculation College.Ignore the students who smoke is the most frequent actions performed by students with a share of 50%. Secondly, as much as 45. 83% of the students who give advice to students who smoke when bumped the students who smoke. Next, the action can also be done by the student when he saw the smoke in the college student is to report to the college. But only 17. 4% had done and 0% for the students who took part when he saw smoking in college students. In conclusion, many students who do not like to interfere when he saw smoking in college students. . 08 Result and discussion for question 8. Diagram 9: The factors that cause students smoking Figure 6 shows the percentage of the factors that cause Labuan matriculation college students smoking in the form of a pie chart. Based on the diagram, students more influenced by their pee rs as much as 54. 67% of the students. A total of 25% of students who smoke on account of want to try something new. There are 16. 67% of the students who smoke to release tension and other factors is at 3. 66%. 3. 09 Result and discussion for question 9.Diagram 10: The Percentage of student who not smoke think that smokers are easily influenced by their friends. Based on diagram 10 above,the 50% of respondend say yes that the smoker easily influenced by their friends. No student say no that the smoker not easily influenced by their friend and also 7. 5% unsure about the factors. Finally,42. 5% student not answer this questions. 3. 10 Result and discussion for question 10. Diagram 11:Percentage of repond by student who smoke that they still want to continue smoking or not. Based on diagram above, 27. % student will continue smoking and 20% student will stop smoking . Finally, 52. 50% student not answer the questions because they are not smoker. 3. 11 Result and discussion for questi on 11. Diagram 12:Perception Labuan Matriculation College’s student about smoking where smoking is good or not. Based on pie chart above,the pie shows the percentage of student perception about smoking is good or not ,52. 5% student say that smoking is not good for us and no student say that smoking are good. 47. 5% student not answer this question.

Charles Lamb Declines an Invitation

In this letter, Charles Lamb declines an invitation Into Cumberland from the English Romantic Poet, William Wordsmith. Lamb uses multiple techniques to help him decline this Invite. For example, Lamb expresses to Wordsmith how much he loves London and the fact that he never wants to leave the attachments he had made there. He also explains that he is neither interested nor passionate to join Wordsmith and his sister on their Journey into Cumberland. Lamb also uses tone in his letter. Because readers can interpret tone differently, it is no stretch to say thatLamb demonstrates several tones in his letter. These tones can be discerned throughout the letter, providing a message that could be viewed In numerous ways. The tones he uses include irony and mocking himself. Although there are many people all over the world who wish for better things and arent fortunate like others, there are also many people that are extremely happy with their life and would not want it to be any other way. One of the few techniques and rhetorical strategies that Lamb used in his letter was expressing to Wordsmith that he loves London for many reasons.He loved It because of the loud noise and the hustling people. Lamb wants Wordsmith to understand that he doesnt want to leave London for a trip in peaceful Cumberland. Lamb proves to be in love with London and all its craziness and would not enjoy himself in a relaxing place like Cumberland. Lamb is used to crowded streets, sleepless nights and the big city of London. Charles Lamb informed Wordsmith of the many reasons why he was very satisfied with his life and the many local attachments that he had made to London. He explained to Wordsmith that he didnt want to leave all of that behind on his runner.Two of the most significant characteristics one should have are passion and interest. If one isnt passionate about something they shouldnt be involved. One does something because they feel Interested to do It and feel determined and happy about that decision. That Is an example of another rhetorical strategy and technique that Lamb used to make Wordsmith realize that he was not interested in joining him and his sister on the trip to Cumberland. Lamb explains to Wordsmith that he does not care for nature, and would prefer spending his time in the busy streets ofLondon. He had nothing inside of him telling him that he really wanted to accept the offer. Because Wordsmith assuming needed Lamb to be passionate about the Journey, It was a strong technique for Lamb to use. When declining the invitation into Cumberland. The tones used by Lamb are mocking humor and irony. Lamb mocks himself when explaining to Wordsmith the reasons why he loved London. All of the reasons would not sound appealing to anyone expect himself. He describes London as a dirty, loud and busy place, which would usually not attract most people.Most people would rather be in a relaxing and quiet place but Lamb preferred the busy lifestyle. This is using a mocking and humorous tone because he is insulting his choices as a person and realizes that it is bizarre to love such things. He also uses an ironic tone because he is stating the exact opposite to what Wordsmith is surely thinking. Wordsmith would assume that Lamb would love to Join him on such a Journey because it is what he loves to do. Wordsmith loves nature and exploring. However, Lamb expresses to him that he loves the exact opposite and would rather be in a place like London, than explore beautiful mountains and nature. In conclusion, Lamb used great techniques and tones to decline the invitation to Cumberland with Wordsmith. He expresses that he loves the London lifestyle and that he has no determination or interest in Joining in their Journey. He uses a humorous mocking tone and an ironic tone throughout the letter to help him explain to Wordsmith that he doesnt want to go to Cumberland. His use of tones and rhetorical techniques make Hornwort not get offended by Lambs response and also understand where he is coming from.

Front-end Web Essay Example | Topics and Well Written Essays - 1500 words

Front-end Web - Essay Example ne criteria for general organizational conformity, identity proofing services, credential strength, and credential management services against which all CSPs will be evaluated. The LIAF will also establish Credential Assessment Profiles (CAPs) for each level of assurance that will be published and updated as needed to account for technological advances and preferred practice and policy updates. Managing risk in electronic transactions requires authentication and identity information management processes that provide an appropriate level of assurance of identity. Each level describes a different degree of certainty in the identity of the claimant, because different levels of risk are associated with different electronic transactions. For authentication purposes, the claimant is required to prove that he or she controls the token, through a secure authentication protocol. The claimant must also unlock the token first using a biometric or password, and use the password to establish 2-factor authentication in a secure authentication protocol. Whenever Long-term shared authentication secrets used, they are revealed only to the verifiers and claimant operated directly by the CSP (Credentials Service Provider), although temporary or session shared secrets may be disclosed to independent verifiers by the Credentials Service Provider. Approved cryptographic techniques are used for all operations. Assertions issued about claimants as a result of a successful authentication are either cryptographically authenticated by relying parties, or are obtained directly from a trusted party via a secure authentication protocol. (Updated Liberty Identity Assurance Framework (IAF) Based upon Public Review. Retrieved from Level 4 is based on proof of possession of a key through a cryptographic protocol. This Level is like to Level 3 but allows only hard cryptographic tokens, in the form of a physical token that cannot be copied readily. There is requirement of strong cryptographic

Worst Day in School Personal Statement Example | Topics and Well Written Essays - 500 words

Worst Day in School - Personal Statement Example But when I saw the Mathematics teacher entering the class I lost my wits. At first I thought that the teacher just came in to check or ask for the copies but the next moment I realized that he was in the classroom to conduct his class. The teacher asked all the students to take out their text books from their bags. But as I made the timetable according to some other day I did not have the Mathematics text book. As soon as the teacher noticed me he not only honored me by insulting me but also threw me out of the class. As I was leaving the class the students hooted and taunted at me but as I was so embarrassed that I did not dare to reply to them. This was not the end. More was to come. A group of bullies passing my class saw me and started making fun of me. This was it and I could not take it anymore and I also started yelling at the boys and started cursing them. This was another mistake committed by me which marked my worst day in the school. As I replied them harshly the faction o f the boys started to get rude to me and passed even worse comments. Hearing those comments I run towards the boys and a fight started. I was alone and they outnumbered me. I did not only get a very good beating but was also caught by the principal. This gift was given to me by my mathematics teacher.

Analysis Of The Rate Of Unemployment As Related To Inflation Rate Essay

Analysis Of The Rate Of Unemployment As Related To Inflation Rate - Essay Example Low standard errors help to infer that the sample drawn for estimating is truly representative of the population and gives a power to the statistical inference to a study (Vassilis, 2008).If there is no significant difference between the standard errors of the two samples we can consider that they belong to the same population or in the other way the test results are same with respect to a particular parameter.  This curve is a historical inverse relationship between the rate of unemployment and the rate of inflation in an economy. This means that lower unemployment in an economy is correlated with a higher inflation rate. When high levels of both inflation and unemployment also take place then it is called stagflation and violates the principle of the forecast of the curve. To consider this anomaly various modifications of this curve has taken place. For example, New Kenysian â€Å"Dynamic Stochastic General Equilibrium† models based on macroeconomics has been developed wit h sticky prices it is reflected that there is a positive relationship between the rate of inflation and the level of demand and thus a negative relation between the rate of inflation and rate of employment occurs. In the context of this article, we concentrate on the money wage Phillips curve given by the equation gW= gWT – f(U) where g is the equivalent of the percentage rate of growth of the variable, W is the money wage rate and signifies the total money wage costs per production employee, which includes the benefits and the payroll taxes. Hence the focus is on the production workers money wages as these costs are crucial to a firm for making financial decisions. The equation tells us that the growth of money wages rises with the trend in growth of the money wages (T) and falls with the unemployment rate(U). The function (f) is assumed to monotonically increase with U so the dampening of money- wage increases by unemployment is reflected by the negative sign.

Trangenic Animals Essay Example | Topics and Well Written Essays - 1500 words

Trangenic Animals - Essay Example By transferring foreign DNA into animal cells, new genes can be inserted or functioning genes can be switched off. In some cases, new genes can be transmitted to the next generation. The precondition for the elimination or insertion of genes is that is possible to transfer into the cell recombinant DNA that integrates itself firmly into the DNA of the mammal. (EIBE, 1998) 2.2 Techniques for Transgenesis The most direct way of integrating a new gene into a cell is to inject a piece of DNA into the nucleus in the hope that it will become integrated into the genome> This technique is called microinjection. Microinjection is the most frequently used method of inserting a foreign gene into the genome of the mouse in order to develop a model for investigations into hereditary diseases. With each microinjection, 50-500 copies of the modified DNA fragments are inserted into the pre-nucleus. Until recently, pronuclear microinjection of deoxyribonucleic acid (DNA) was the standard method for producing transgenic animals. This technique is now being replaced by more efficient protocols based on somatic nuclear transfer that also permit targeted genetic modifications. Lentiviral vectors and small interfering ribonucleic acid technology are also becoming important tools for transgenesis.(Prosperi, 2000) 3. Transgenic Mice and Cancer 3.1 Underlying Principle What triggers cell to abandon their normal behavior and to divide out of control to produce a tumor Why do cancer cells move to other parts of the body to produce tumor there as well Is the change from a normal cell a consequence of genetic change, external factors, disturbance of the immune system or is cancer only a result of growing old The following questions may be answered by testing known... This report stresses that transgenesis is a radically new technology for altering the characteristics of the animals by directly changing the genetic material. Since DNA contains a universal genetic code for living organisms, it can in principle, be transferred between completely unrelated organisms to produce organisms with useful characteristics that would not be available. Many different genes have now been characterized. This knowledge opens up the possibility of looking for methods of changing genes in ways that are useful. By transferring foreign DNA into animal cells, new genes can be inserted or functioning genes can be switched off. In some cases, new genes can be transmitted to the next generation. The precondition for the elimination or insertion of genes is that is possible to transfer into the cell recombinant DNA that integrates itself firmly into the DNA of the mammal. This essay makes a conclusion that the use of transgenic mice in cancer research is very prevalent. Its use enables us humans to understand cancer better and come up with solutions. The problem, however, is that many scientists are contesting the appropriateness of relating results from transgenic mice to humans. Many animals are far more genotypically closer to humans. There have been developments lately that humans can be used for clinical tests without wasting lives. Although this remains to be seen, the use of transgenic mouse model can serve as a good source of insights for us humans to understand the malignance that is happening to our body.

Book review of Economic Sophisms, by Frdric Bastiat Essay

Book review of Economic Sophisms, by Frdric Bastiat - Essay Example In this book Economic Sophisms Bastiat tries to combat the problems of protectionism through many arguments. His famous satirical work known as the ‘Candle makers’ petition’, which is reproduced in many economic textbooks all over the world, is also included in this book. (Hart, 4-7; Hazlitt, 5) The collection consists of three parts. The first part contains the popular essays; the second is his sophisms, consisting of 35 articles on protectionism. The third part was written in a short period of time before his death and consists of the thought that society and the economy are in harmony and government intervention was unnecessary - ‘The world is not sufficiently aware of the influence that sophistry exerts over it.’(Bastiat, 93) The author’s thesis is that one should have the freedom to buy anything from anyplace as that is in one’s best economic interest. The most important argument present in the whole book is how a few men have been able to loot others by making them believe that they are getting looted for their own benefit. Many still lack the basic understanding of such economics and that kind of looting is prevalent even now. Since, the not so intelligent common man, might not be able to decipher the intricacies of an economic policy, the ones forming the rules are in a position to loot the poor off their wealth. Bastiat not only uses wit and satire but also uses the words of the policy makers to point out the fallacies to the general public (Spencer). The book consists of a number of styles of writing. Keeping in mind the general public as the reader Bastiat includes a number of different yet simple styles which they can understand. His book consisted of essays in conversational prose, written informally, and this is the dominant type. They have a very conversational tone and quotes from individuals having the opposite view have often been incorporated in these. This style reflects the fact that they might have been used in speeches before and contains reactions or exclamations from the writer (Hart, 8). The second type of essay format he uses is essays written in dialog form where Bastiat created characters to build up a conversation where ultimately the free market supporter would win the debate. The characters would often be in professions such as petitioning, economist, woodcutters, ironmasters and artisans (Hart, 9). Thirdly, he would write essays consisting of economic tales, which shows his love for literature. These economic tales point out important economic aspects to the layman in an easy manner, and included funny remarks. Important stories include ‘Reciprocity’, ‘Stupidville’ and ‘Childishtown’. These tales make the work of economics less boring and ignites the enthusiasm of the reader (Hart, 10). The fourth type of essays was fictional letter to government officials. These were similar to the economic tales and were considered funn y and satirical. These fake letters were written to many fake government officials such as Council of Ministers, various Cabinet Ministers and to the Chamber of Deputies, sometimes even the King, and contained requests for easy solutions of economic complexities. The writer uses a ‘reductio ad absurdum’ method to push his point usually taking up a topic used by his opponents. Sometimes ridiculous demands made by the opponents were used to show

An Analytical Report of Tesco PLC Essay Example | Topics and Well Written Essays - 2750 words

An Analytical Report of Tesco PLC - Essay Example .................................................14 Introduction This paper is an analytical report of the strategic structures and marketing systems of a given organisation. The paper therefore focuses on Tesco PLC, a UK based international grocery company. The paper examines some important components of Tesco's business structures and leadership structures. In analysing the components of Tesco, the following objectives will be sought to be attained in the study: 1. The core vision, mission and strategic systems of Tesco PLC 2. The marketing and operational systems for the realization of Tesco's strategic plans. 3. An examination of the human resource, and supply chain systems that link Tesco PLC to its external environment The paper will involve a careful analysis of information taken from various sources that are relevant to Tesco's activities and expansion over the past nine decades that it has existed. The research will focus on some primary sources like the Tesco Annual Report of 2011. The paper also draws insights from the Tesco Website about various elements of the organisation. Additionally, secondary sources like books and journals are used to provide a deep insight into the company. The primary focus of the paper is on the UK operations of Tesco. However, where necessary, the research will cover aspects of Tesco's international operations to give a better insight into trends and ideas of the company. 1.0 Elements of Tesco PLC's Strategic Background Strategy is defined by Johnson, Scholes & Whittington as the â€Å"long-term organisationwide plan for a corporate entity that is set by the top level management† (2005). In this context, organisational strategy is a body of plans that are made by an organisation to meet the fundamental objectives of the... The primary focus of the paper is on the UK operations of Tesco. However, where necessary, the research will cover aspects of Tesco's international operations to give a better insight into trends and ideas of the company. This paper makes a conclusion that Tesco is a leading chain of retail shops that has its headquarters in the UK and branches around the world. Tesco has a vision of providing grocery and every day products and services to consumers and households. Tesco began modestly in 1919 as a sole proprietorship but evolved to become a private company and a UK public company. In the 1990s, Tesco embarked on an internationalisation strategy and utilised e-commerce. Tesco is now a multi-billion pound global business that has outlets around the globe. Tesco is run by a board of directors and supported by the CEO who has other officers under him. The CEO and officers' structure is duplicated in regions around the world. Tesco's marketing systems are based on the use of convenient outlets to sell high quality products at low costs to consumers. It has an enhanced brand image. Tesco maintains a personalised recruitment and selection process as well as an intensive training system. The supply chain man agement ensures that there are strategic distribution centres around the country and these centres use real-time communication tools and systems to ensure that stock levels are monitored and replenished on time.

How may genetic and epigenetic phenomena influence cardiovascular risk Essay

How may genetic and epigenetic phenomena influence cardiovascular risk by altering the pathophysiology of plasma lipoproteins - Essay Example The prevalence of cardiovascular diseases is also increasing because of the trend of aging of the population (Rayner and Petersen 2008). One of the most important risk factor for cardiovascular diseases is high cholesterol and saturated fat that is incorporated in significant amounts in everyday diet (Emberson et al. 2003). Programs for saturated fat reduction in the diet in the general population has lead to significant improvement of cholesterol levels in the population of Finland for example, where the program for saturated fat reduction in everyday’s diet lead to significant reduction of the incidence of cardiovascular diseases (Laatikainen et al. 2005). Introduction of effective treatment of dyslipidemia is another factor that can significantly reduce the incidence of morbidity and mortality of cardiovascular diseases. ... ations influence the level of blood lipids within one individual, but also the personal diet has important influence of the effectiveness of statins and other pharmaceuticals (Kajinami et al. 2005). The metabolism of lipids in the organism is complex and is managed by multiple organs and systems. The main lipids in the human organism are the free and esterified cholesterol and triglycerides. Reabsorption of triglycerides starts in enterocytes with the transporters of fatty acids. In the enterocytes fatty acids are then reconstructed into triglycerides and organized with C ester and apolipoproten B48 into chylomicrons by microsomal trygliceride transfer protein (MTTP). This protein is important in normal transport and resorption of triglycerides. Defects in this protein can lead to inherited disease characterized with very low levels of low density lipoproteins LDL called abetalipoproteinemia (Tarugi et al. 2007). But also genetic variations of this protein which is very important in production of chylomicrons in the intestine and VLDL in the liver, are found to be important in the incidence of dyslipidemia in diabetes mellitus type 2 patients (Chen et al 2003). In the study conducted by Chen et al 2003, using gene sequencing they studied the influence of MTTP gene polymorphism and its influence on the triglyceride levels in diabetic patients. It was found that the so called MTTP-493 TT variation of the gene was associated with increased triglyceride and VLDL levels and smaller LDL particle size. In this study we can see that a gene variation is found to be directly connected to elevated triglycerides levels in the blood. But the second important finding in this study was the fact that the same group of individuals had findings of smaller size LDL particles, finding

Child Development Models Essay Example for Free

Child Development Models Essay This essay will describe the different explanations for childrens behaviour, examining the Psychodynamic, Behaviourist and Social Learning perspectives. It will also evaluate each of these theories and make reference to their practical application. In doing so, the essay will set out how parents, child psychologists, social workers and teachers can aim to understand childrens behaviour.  As Haggerty (2006) states, The theory supporting psychodynamic therapy originated in and is informed by psychoanalytic theory. The psychoanalytic approach to therapy was developed by Sigmund Freud, an Austrian psychiatrist. Freuds model proposed that an individual has three elements to their psychological self: the ego, superego and id. The id is the most primitive, consisting of largely unconscious  biological impulses. The ego uses reality and its  consequences to modify the behaviour being urged by the  id. The superego judges actions as right or wrong based  on the persons internal value system.  (Strickland ed., 2001, p.637)  According to Freud, children progress through various psychosexual stages of development. He claimed that, at particular points in the process, a single body part is particularly sensitive to erotic stimulation (Stevenson, 1996). The first stage begins at birth and continues until approximately 1 year old. It is classified as The Oral Stage because the mouth and lips are the main focus, displaying biting, sucking and chewing behaviour. The Anal Stage comes next and usually occurs between 1 and 3 years old. Toilet training encourages the child to enjoy expelling faeces. At this point the id will be satisfied by this instantaneous pleasure and will be in conflict with the ego and superego, which are concerned with controlling bodily functions to satisfy social expectations and practicality.  The Phallic Stage occurs between approximately 3 and 5 years old and contains one of Freuds most controversial theories, the Oedipus complex (or Electra complex in females). His theory states that the child becomes focused upon the genital area and experiences turmoil in the form of an unconscious desire to possess the opposite-sexed parent and eliminate the same-sexed parent. What Freud termed the Latency Period comes next. He believed that sexual drive lay dormant due to repressed impulses and desires. At this stage, children focus upon non-sexual activities and form same-sex friendships.  At approximately 12 years old, a child faces puberty and enters what Freud classes as The Genital Stage. The focus returns to the genitals but this time in relation to others. There is now an interest in relationships and exploring sexuality. When a child is unable to resolve the conflicts that occur at any of these stages, fixation can occur. If needs are not met in a satisfactory way or if the individuals conscience or superego cannot deal with impulses and drives to love and to hate, then complex character traits emerge (Errington and Murdin, 2006). For example, oral fixation may result in an adult displaying pessimism, sarcasm or gullibility, whilst phallic fixation may result in recklessness or fear of commitment. Freud, like many who begin a movement, now receives much criticism. One area of weakness is the limited scope of his research, as his therapy work mainly focused upon upper middle class women. Another popularly criticised aspect of Freuds work is the emphasis on sexuality as, in his view, everything seems to stem from expression or repression of the sex drive (Boeree, 2006). Despite criticism, Freuds methods underpin the commonly held belief that childhood experiences are hugely important to personality development. In practical terms, those working with children today place great importance on ensuring that a childhood contains opportunities to develop, to learn the difference between right and wrong, and to learn to appropriately act upon or repress urges.  Behaviour therapy is defined as A collection of psychotherapeutic techniques aimed at altering maladaptive or unwanted behaviour patterns, especially through the application of principles of conditioning or learning. (Colman, 2006). The main influencers of this theory were Pavlov, Watson and Skinner. Ivan Pavlov, later to receive the Nobel Prize in Physiology for his research into the digestive system, observed that dogs would salivate upon seeing their keeper, apparently in anticipation of being fed. (Strickland ed., 2001, p.478). Pavlov extended his experiment and rang a bell immediately before food was served to the dogs. Eventually, the dogs would salivate upon the bell ringing, even if no food was then served. This led Pavlov to develop an understanding of conditioned responses and unconditioned reflexes.

Major Works Data Sheet Essay Example for Free

Major Works Data Sheet Essay MLA Book Citation: |Biographical information about author: | |Tan, Amy. The Bonesetters Daughter. New York: Putnam, 2001.|(Last Name, First. Title. Place of Publication: Publisher, original |publication date. ) |Genre: Point of View: Plot Summary Outline: (Two sentences each) | |Exposition/Background: Initial Conflict: |Rising Action: Crisis/Climax: |Falling Action: Characteristics of the genre: |Historical information about the original period of publication: | | | Characters |Name | | |Role in story | | |Characteristics (3-5 adj. ) | | |â€Å"Quote† that reveals character, (page | | |number). Then an explanation not a | | |translation. Name | | |Role in story | | |Characteristics (3-5 adj. ) | | |â€Å"Quote† that reveals character, (page | | |number). Then an explanation not a | | |translation | | |Name | | |Role in story | | |Characteristics (3-5 adj. ) | | |â€Å"Quote† that reveals character, (page | | |number). Then an explanation not a | | |translation | Name | | |Role in story | | |Characteristics (3-5 adj. ) | | |â€Å"Quote† that reveals character, (page | | |number). Then an explanation not a | | |translation. Memorable Quotes |â€Å"Quotation† (MLA citation). speaker |Significance of this quote Examples of Literary Techniques | |Choose three different techniques and quotes to discuss | |(Imagery, simile, metaphor, hyperbole, personification, onomatopoeia, oxymoron, irony, foreshadowing, etc. ) : | |â€Å"Quotation† (MLA citation). speaker |State then discuss each technique listed Describe the setting (time and place) |Mood | | |The atmosphere or emotional condition created in the reader by the piece. | | | | |State, then discuss TWO symbols |State, then discuss TWO themes | |A symbol must be something tangible or visible, |A theme is a universal idea behind a novel, or the life lesson you learned from| |while the idea it symbolizes must be something abstract or universal. |the work; it does NOT include plot details, though details should  be discussed | | |in your analysis. ) Significance of opening scene |Significance of closing scene | | | | |Additional /Personal Comments and Analysis: | | | | | |MLA List of References (List where you found information for this assignment): | |ie. Phillips, Brian and Sekaran, Shanti. SparkNotes on The Outsiders. 23 July 2006 . | |ie. Sauder, Diane. MonkeyNotes on The Outsider. 1 August 2006.

Impact of Chinas One Child Policy

Impact of Chinas One Child Policy China’s one child policy Maleka Rangwala Introduction It has become common to think in one mindset for a period of time before abruptly rethinking your outlook. This is known as a paradigm shift (Huntington, 1996). In recent times, democracy is a form of government sought for individual citizens.These citizens have the power and the right, to influence decisions made about how their country will be governed. It is portrayed as one of the best forms of government. But maybe democracy is not the answer towards better economic development. That is the null hypothesis of the paper that authoritarian rule is effective in achieving goals and regulating various imbalances’which is based on the uprising against dictatorships in various countries. I will use an example of china for an authoritarian regime. An authoritarian regime is where there is one ruler or small group of leaders that have the real power in political systems. The citizens have no voice in how they are ruled. Their leaders donnot give their subjects free choice. for example china has experienced this rule and experienced various effects. HISTORY OF CHINA In the second half of the twentith century population control became one of the most important growing problems, China chose to adopt an extreme measure of birth control known as the one-child policy. Two of the most consequential social experiments of the twentieth century were the Green Revolution which aimed at feeding the population and family planning programs were designed to curtail its growth. There were half a billion people starving or malnourished, and a billion who didnot have access to proper sanitation or education according to world population facts 1980. Also population increased from 1.7 billion to 3 billion in third world countries during 1950-1975. (rene). China could not keep up with the rapid demand for food and fuel for the increasing population having 8% fertile land and 20% of the world population. In the late 1970s, the chinese government had introduced various measures to reduce the country’s population growth rate. The most important measure which wi ll be studied in detail is the one child policy which said that couples in china could have only one child. In 1950 due to mao’s rule and his concept of increasing population to increase chinese workforce, the change in the rate of population was 1.9 per cent each year. (history of the one child policy) The governement had been encouraging people to have alot of children and nearly 4 children were born per household. At the same time, there was a food shortage that resulted in part from Mao’s failed economic-planning of the Great Leap Forward, where 30 million Chinese died of man-made famine and followed by a cultural revolution in 1966 leading to over a million deaths. (htt1).By 1970s the government realised that the current rates of population growth would soon become unstable and created the one child policy. In the begining malthus an economist whose theory will be discussed in detail later was viewed as an enemy and his theory was rejected by the soviets and chinese government. But as time progressed, they realised this and started propogationg the idea of late, long and few in 1970. By advising women to wait for a long time before having a baby and have few of them. As this change was going on a chinese scientist Song Jian took interest in the demographics and in Netherlands met Geert Jan Olsder who had recently worked on a game theory problem concerning population who saw population as an mathematical contraint problem and thought there could be optimum growth. listening to Olsder’s views and armed with The Limits of growth a 1972 malthusian work, Song took his findings back to the leaders in china and helped in influencing them to formulate this policy. A group of prominent social scientists which were put together by Deng Xiaoping who rose to power after the death of Mao Zedo ng and started a four fronted modernisation in agriculture, industry, national defence and technology, created an optimum solution for the population explosion taking into account the social costs and consequences. The chinese government also had signed an agreement with the united nations population fund in 1979 which gave 50 million to curtail population. This also influenced other western organisations to put their resources like Ford Foundation and International planned parenthood foundation. A theory which justifies this policy is the Lockean contractarianism which is a theory which covers the emphasis of the collective over the individual. While the policy may seem brutal to the induvidual, when a greater picture is taken into account it will benefit the community as a whole, hence benefiting the individual in a long run where one will live a life free from starvation and malnutrition without economic problems. This communitarian ideaology was from Jean Jacques Rousseau as the individual depends on the community for self identity, production of public goods, etc. (rene) POPULATION CONTROL Economic reasons From 1960 economic modules as well as social scientists have a great effect on policy making of various countries.Population needs to be kept in checked for various reasons. First being the orthodox view of supply of natural resources (non renewable) and capital being fixed, the demand would increase and the supply would not keep up and with and with increasing population development decreases. There is another theory formulated by Coale and Hoover in which they say that the economic growth could increase if their was low fertility than high fertility. Though this was later contradicted with saying that they assumed economic growth as a function of only capital growth and didnot take into account the changes in technology and labour quality through better schooling and health. (Hopkins). Social reasons Population overgrowth creates social problems like cultural conflicts. When a particular area is overpopulated, it leads to migration. Which not only puts pressure on land where people move in but also can start civil wars. One example of resource conflict is the case of the jordan river which passes through syria jordan and west bank israel where research showed that 37 actual military conlficts occured between the Arab neighbours and Jordan over the river and its tributtes water. (environment and social ills) It also puts pressure on basic facilities like medical and school. Political reasons and others Population expansion can also lead to political problems like curtailment of people, providing finance for the growing population by the government and growing taxes creating pressure on the poor and increasing the income gap. (htt) like Aristotle said that a large population would bring a â€Å"certain poverty on the citizenry, and poverty is the cause of sedition and evil†. He thought that with a population of over 100,000 people, most citizens would be excluded from having a voice in the goverment. (environment and social ills). To accomodate the growing population the green covers have been eliminated from the surface. This causes many environmantal as well as psychological problems like the Nature deficit disorder which is a hypothesis created by Richard louv in his book ‘Last child in the woods’ (2005) which says that children spend very less time outdoors and hence resulting in many bahavioural problems like attention disorders and depression, diseases like myopia and even obesity. Also a few common effects seen are cost of housing, length of your commute from home to work which wastes time and energy,etc. In order to accomodate the vast population various personal freedom of people are also taken away which become necessary like limits on water consumption, electricity, restriction on what people can do with their own land, etc. The environmental aspect also has dire need to be paid attention to as the extinction of species, habitat destruction, habitat fragmentation, ozone layer depletion due to pollution, straine on oceans, etc. Hence the need to contain the population in china was a necessary step but the various aspects of implementation of the policy were not entirely ethical which will be covered below. IMPLEMENTATION AND ASPECTS OF THE POLICY The one child policy was established in 1979 and various benefits were offered to those who followed this rule in form of education, healthcare etc. Malthus an economist observed that population increases but at a geometric rate while food production increases arithematically and made a conclusion that because humans havenotall starved, economic choices must be at work, and it is the job of an economist to study those choices His theory advocated welfare reform. He also stated that recent poor laws provided an increased amount of money for a system of welfare depending on the number of children which only encouraged the poor to give birth to more children and had no fear that increased number of children would make eating any more difficult. Increasing number of poor workers would reduce labour costs and ultimately make the poor even poorer. Hence the providing of a certain amount of money to every poor person would lead to rise in prices and value of money. Thus with increasing popu lation supply would be stagnant and demand and price would keep increasing. . He said that there can be many ‘positive’ and ‘preventive’ checks in reducing population expansion which ranged from contraception to famines. china’s one child policy can be considered under this type of a check. Imagine if the growth rate was not checked at that time, china is already heading with the highest populated country. The chinese government showed statistics that the one child policy has prevented over 400 million births (announced in march 2013) and over the last 4 decades have aborted 336 million children, performing 196 million surgical sterilizations and inserted 403 million intrauterine devices. (history of the one child policy) THE AUTHORITARIAN RULE Though the implementation of the policy was unequeal and had several flaws. Those who had more than one child were fined and didnot receive any benefits. There were a total of 22 exeptions where the chances of having more than one child was allowed but if on didnot fall into this category then they had to face consequences like loosing their jobs, confiscation of their belongings. There are also cases where the roofs of their houses were removes and their windows and doors walled in. There were cases which claim that some women who were pregnant were forced to have an abortion and many women were forcibly sterilised. In 1983, 14 million women had abortions organised by family planning committees( many of them coerced). In 2009 there were 6 million. There were cases where the rich had paid off and were able to have a second child. If the poor were not able to pay the fine and had a child then they would be forced in an abortion. the policy was more strictly enforced in the rural regio ns. This policy was also partially responsible for the reduction in fertility rate which fell from 2.63 births per woman in 1980 to 1.61 in 2009. (unitedexplanations) Also the traditional preference of a boy child which exists still in many places even in India caused gender imbalances. There were large number of female babies who ended up homeless or in orphanages and killed in some cases. In 2000 it was reported that 90 percent of foetuses aborted in china were females. Today men outnumber the women by more than 60 million with the sex ratio being 118 boys to 100 girls. The one child policy put pressure on the rural households where families desire one son, who not only assist in household and difficult task but also in a broader perspective continue the male lineage. Also there is a theory where women who suffer from some sort of discrimination will try and prevent their child to undergo the same and hence avoid girl childs, instead of actually developing a more feminist perspect ive. DEMOGRAPHIC TRANSITION One of the major drawbacks of this policy was the acceleration of the demographic transition. The mid 20th century saw fertility decline and prolonged life expectancy, population reproduction in china transformed from phase of high fertility, low natural growth and high mortality to the modern pattern of population growth i.e. a phase with low fertility, low natural growth and low mortality. In developed countries this process was smooth and spontaneous when they experienced urbanization and industrialization was completed within less than 40 years in china which usually takes a century. (Dewen) The introduction of the one child policy was affected by the suggestion of the malthusian theory and has sped up the demographic transition since 1970s. Even though the demoraphic divident can be put to high utilisation it increases development at a diminishing rate and a stage in future will result in decline development and become a demoghraphic debt causing the 4-2-1 problem. As the first generation of law enforced only children came of age for becoming parents themselves one adult child was left to provide support for his parents and grand parents. Hence called the 4-2-1 problem leaving the older generation dependent on various funds, policies and savings. But there are various economists which say that this change was inevitable and would have occured at this pace without the policy also as seen in some East Asian countries like Korea, Thailand and Indonesia whose birth rates have also significantly declined just as fast as china’s with reasons being rising incomes and living standards which in turn lead to improved health services and reducing infant and child mortality. People have a perception that having many children leads to higher income for more education and dont necessarily help in their old age. It is true these are not the factors that governed the people in china, it was the policy but even if the policy was not implemented then maybe they would be following a similar pattern. EFFECT ON SOCIAL NORMS The one-child policy seems to have changed social norms. There are some norms which exist in the country which govern the birth process. According to a research placed in kenya there are certain barriers to family planning like how the men should be the ones to decide if they want to have a child and the females have to oblige and not protest, A family is complete when they have a child, a man is the one who earns and hence should be the one to make decisions. These were what governed the family plannings before the policy. Later the policy governed these rules. Another impact of the policy was that even after two generations of growing up alone, people expect to have only one child. In 2003 and 2008, the city’s family-planning bureaucrats (the Shanghai Municipal Population and Family Planning Commission) asked 38,000 men and women aged 20-45 about how many children they wanted. (Wilcox., 2013) They found the average ideal family size was just 1.07, with 81% of respondents say ing they wanted only one child and just 15% saying they wanted a second. Thus changing the social norms too. Lewin’s research suggests that an individual cultural habits are more pliable to change through group discussions and decision than through an approach to an individual. Hence he says that the success of the importance of family planning was due to the higher degree of personal involement than a passive recepient of information, the placement of weight behind two conflicting alternatives for or against, one displacing the other and following the norm and restricting deviation. This change could be achieved by unfreezing the old perspective and moving to the new change and freezing it there. He says that the leader need not impose the idea or authoritarian rule rather skillfully steer the group towards the idea. This is one theory which says that their could be various other checks and measure that the government could have implemented instead of this policy. CONCLUSION Hence when we look at the above theories and the various aspects of the policy we can say that the policy could be avoided or thought more carefully about the various social political and economic effects to it before implementing it and the various economic and social theories also suggest that this policy sped up various changes which could be changed gradually. Hence the use of the authoritarian rule could be avoided making the null hypothesis void as the changes required for population reduction could be acquired by various other methods and the authoritarian rule just added to speeding up the process which cause more ill than gain. The authoritarian rule not only changes the demographics but also affected the country socially and politically. Economic theories can be applied to non economic policies and should be added to a few as for overall developement and sucess of the policy one needs to see the various social, political and economic aspects and how the policy would affect it in its particular field. BIBLIOGRAPHY http://www.ushistory.org/gov/13a.asp http://www.bbc.co.uk/schools/gcsebitesize/geography/population/managing_population_rev3.shtml http://www.unitedexplanations.org/blogs/china/2012/08/28/one-child-policy-in-china-pros-and-cons/ http://thinkingchinese.com/preference-of-a-son-a-tendency-preserved-mainly-by-women social norm reduced http://www.economist.com/blogs/feastandfamine/2013/03/chinas-one-child-policy prefernce theory http://psych.cf.ac.uk/esrcfertilitynetwork/pubs/PDR-Hakim.pdf china background useful for why policy implemented http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1116810/ lewins theory http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1653319/?page=6 malthus http://www.econlib.org/library/Enc/bios/Malthus.html http://geography.about.com/od/populationgeography/a/malthus.htm http://cgge.aag.org/PopulationandNaturalResources1e/CF_PopNatRes_Jan10/CF_PopNatRes_Jan108.html demographic transition http://iple.cass.cn/upload/2012/03/d20120305105846273.pdf http://carnegieendowment.org/2012/03/05/china-s-one-child-policy-should-be-ended-quickly one child policy step by step http://geographyfieldwork.com/ChinaDemographicTransition.htm http://www.reuters.com/article/2013/11/15/us-china-reform-idUSBRE9AE0BL20131115 social norms https://www.c-changeprogram.org/sites/default/files/Gender_Norms_FP_Decision-Making_in_Tanzania_Oct_2009_FINAL.pdf https://www.spi.ox.ac.uk/fileadmin/documents/PDF/WP_61_Childbearing_preferences.pdf http://www.weeklystandard.com/articles/lost-girls_593650.html?page=2# http://freakonomics.com/2011/11/04/the-academic-origins-of-chinas-one-child-policy/ http://howmany.org/environmental_and_social_ills.php social reasons for formulating policy http://www.bpastudies.org/bpastudies/article/view/21/50

World Systems :: essays research papers

World Systems The world history does not always go in the same route. Change in the balance of power all around the world and existence of big events such as the foundation of press are effective in the conversion of the way it goes. With the effect of these rotations, systems are also changing. The world system between 600 and 1500 is not same with the system after 1500. This differentiation in system at that time was related to the exploration of America. After the big geographical explorations, a new Euro-centric world system emerged. The Old World system was mainly Asia-centric. European states were far behind the Asian and Middle Eastern ones. According to the article of Janet Lippman Abu-Lughod which is named â€Å"The World System in the Thirteenth Century: Dead-End or Precursor†, beside the world system there were subsystems which were not â€Å"depending on each other for common survival in the thirteenth century†. There were three big circuits: Westers European, Middle Eastern, Far Eastern. â€Å"At that times the strongest centres and circuits were located in the Middle East and Asia. In contrast the European circuit was an upstart newcomer that for several early centuries was only tangentially and weakly linked to the core of the world system as it had developed between the eight and eleventh centuries.† As she mentioned, Europe joined the advanced world system of that time after 11th century, yet till 15th century it was not so effective. Although the states in east were developed, t his did not reflect to political arena. Every state was powerful in its own niche and as a result of this there was not a hierarchical form of political balance. These states could be thought as pockets. Nature of this system was production. As Janet L. Abu-Lughod mentioned â€Å"the production of primary and manufactured goods was not only sufficient to meet local needs but, beyond that, the needs for export as well. Then, the way of function of this system can be understood: trade. Trade was the main economic activity of the Old System. Trade was mostly depending on exchange of goods. In spite of this, Chinese merchants were using paper money like a credit card and Arabic dinar was the dollar of that time. All of these show us that the trade was also Asia-centric. The popular trade ways were through Middle East and Asia. Beside the economic side, trade was integrating cities and societies.

Lucy Liu :: Charlies Angels

Lucy Liu Lucy Liu is an important figure in the Asian American community. She is one of the few Asian actors who sas made it big in the film world. She has starred in a television series, "Ally McBeal," and also in movies. Her biggest impact in the film world has been the movie Charlie's Angels, in which she instills strength in being a woman and also brings in elements of her Asian background. Lucy Liu has indeed broken the stereotype of Asian Americans as she is not passive or submissive. Lucy Liu has become an important figure in the Asian American community. In a quote by AskMen.com, â€Å"Lucy Liu has broken the mold that Asian actors are prone to passivity, and made herself a veritable star.† She is seen as a serious actress because her popularity is soaring in Hollywood. Hollywood has a very minimal Asian influence, but Lucy Liu has made it as a sought-after star. One of her most memorable characters is her being one of the three agents in Charlie’s Angels. Typically, most of the Asian women in the past have been created to have stereotypes such as the â€Å"dragon lady†, who is a beautiful evil villain, and other characters that are passive and submissive to their men. Lucy Liu’s character in Charlie’s Angels is a strong, powerful woman. Although this is just a fictional character, the way her character is perceived is that she is in control of her situations and she is able to â€Å"kick butt.† It gives me pride knowing that a person of my ethnicity can become so successful, and it gives me hope that I can accomplish great things as well. Her character shows that Asian women are not just two dimensional.

Translating Transgender: A laymans guide to the least-known minority E

Translating Transgender: A layman's guide to the least-known minority Who hasn't been told to "just be yourself and people will like you?" It seems like such a simple notion. But what if being yourself could lead to harassment, rejection, isolation, unemployment, homelessness, physical violence, or even death? Not so simple anymore, is it? Sadly, this situation is one that confronts transgendered people worldwide on a daily basis. Laurie Johnson*, a tall, robust Fall River resident who underwent male-to-female sex reassignment surgery in 1998, says that she can hardly leave her house without being hassled. "The discrimination and harassment are almost constant when I'm 'dressed,'" she says. "I've heard total strangers comment 'Is that a man or a woman?'. I've been denied service at a bank because they claimed I was wearing a 'disguise.' I tried to attend a business school where they required students to wear business attire. I was asked to leave the first day because I was 'disrupting the classes' simply by being there." Sadly, Johnson's experiences are not uncommon. Many transgendered people, "dressed" or not, report encountering such discrimination and difficulties in their day-to-day lives, a lot of which can be largely attributed to the fact that, despite the great progress that has been made on the gender front, the general public is still largely uneducated about the transgendered lifestyle. While the gay and lesbian movements have come to the forefront of our national consciousness as a result of the recent gay marriage controversy, the transgender movement has remained somewhat in the shadows. Indeed, the transgender culture is probably the least talked about, most commonly misunderstood minority in... ...owed up and talked to them for a while, then wrote a nice story but her editor squashed it because of the ad revenue they get from that chain. They don't usually bother me anymore, unless they have a new security worker." More than anything, when speaking of life as a transsexual, Johnson says she just wishes people would understand that "transsexuals are just like everyone else in the world except when it comes to sex and gender. We can be generous or greedy, kind or cruel, loving or bigoted. Statistically, we're smarter than the general population and, on average, more law abiding." "I would just like to be left alone," she says. Justin Clemente has a slightly different outlook on things. "If (as a society) we can't accept each other, how can we accept ourselves?" he says. "Diversity is honestly the spice of life, and with no spice, life SUCKS!"

Math Paper

Derp university Derp derpington Human Resource Management Research Paper is Business Mathematics 101 1st Tri Semester SY 2011-2012 Ms. derpina derp TABLE OF CONTENTS TITLE PAGE ACKNOWLEDGEMENTii TOPICS Simple Discount1 Simple Interest2 Four types of Interest available3 Compounded Amount and Compound Interest4 Linear Programming Problems * Maximization6 * Minimization8 Forecasting by Trend Projection10 Acknowledgement I would like to thank God for guiding and giving me motivation to do this math research paper; my friends for answering my questions about this paper; Dr. Masajo for giving me the opportunity to gain more knowledge; and my mother to constantly remind me to do better in college. I would like to thank my mentor, Ms. Grace Chong, for being my mentor and to aid me in my college life. Simple Discount Find the present value of $3800 due in 6 months at 7% discount rate. A) F = $3800 d = 7% = . 07 t = 6 / 12 = 1/2 Formula: D = Fdt Solution: D = $3800 (. 07) (1/2) D = $133 P = F – D P = $3800 – $133 P = $3667 Discount $2056. 80 for 85 days at a discount rate of 6 ? % B) F = 2056. 80 d = 6 ? % = . 065 t = 85 / 360 = 17 / 72 years Formula: D = Fdt Solution: D = $2056. 80 (. 065) (17/72) D = $31. 57 P = F – D P = $2056. 80 – $31. 57 P = $2025. 13 Simple Interest Find simple interest on $10,000 at the rate of 5% for 5 years. Also find the amount for 5 years. A) P = $10,000 R = 5% = . 05 T = 5 years = n = 5 I = PRT I = $10,000 (. 05) (5) I = $2500 A = P + I A = $10,000 + $2500 A = $12,500 Find simple interest on $15,600 for 1 ? years at the rate of 8% per annum. Also find total amount. B) P = $15,600 R = 8% = . 08 T = 1 ? = n = 1 ? I = PRT I = $15,600 (. 08) (1? ) I = $1872 A = P + I A = $15,600 + $1872 A = $17472 4 Types of Interest Available Find the different interest on $1000 at 6% from June 23 2011 to September 21 2015. A) Approximate number of days: Year: 2015 – 2011 = 4 Month: 8 – 6 = 2 Days: 51 – 23 = 28 4 x 360 = 1440 2 x 30 = 60 28 = 28 = 1528 Days B) Actual Number of days: 4 years x 365 days = 1463 days January 30 – June 23 = 173 days January 30 – September 21 = 263 days 1463 Days – 173 days = 1287 days 1287 Days + 263 days = 1550 days = 1550 days C) Io interest for approximate number of days: Io = PRT = $1000 (. 06) (1528/360) Io = $254. 67 D) Ie interest for approximate number of days: Ie = PRT = $1000 (. 06) (1528/365) Ie = $251. 8 E) Io interest for actual number of days: Io = PRT = $1000 (. 06) (1550/360) Io = $258. 33 F) Ie Interest for actual number of days: Ie = PRT = $1000 (. 06) (1528/365) Ie = $254. 79 Compounded amount and Compounded interest Find the Compounded amount and compounded interest of $1000 at 7% for 3 years A) B) Compounded Annually P = $1000 R = 7% = . 07 T = 3 years = N = 3 x 1 = 3 A = P (1+i) ^ n A = $1000 (1+0. 7) ^ 3 A = $1225. 043 I = A – P I = $1225. 043 – $1000 I = $225. 043 C) Compounded Semi – Annually P = $1000 R = 7 / 2 % = 3. 5 = . 035 T = 3 years = N = 3 x 2 = 6 A = P (1+i) ^ n A = $1000 (1+0. 5) ^ 6 A = $1229. 36 I = A – P I = $1229. 36 – $1000 I = $229. 36 D) Compounded Quarterly P = $1000 R = 7 / 4% = 1. 75 = . 0175 T = 3 years = N = 3 x 4 = 12 A = P (1+i) ^ n A = $1000 (1+0. 175) ^ 12 A = $1231. 44 I = A – P I = $1231. 44 – $1000 I = $231. 44 E) Compounded Monthly P = $1000 R = 7 / 12% = . 5833 = . 00583 T = 3 years = N = 3 x 12 = 36 A = P (1+i) ^ n A = $1000 (1+. 00583) ^ 36 A = $1232. 78 I = A – P I = $1232. 78 – $1000 I = $232. 78 Compounded amount and Compounded interest Find the Compounded amount and compounded interest of $1500 at 5% for 3 years A) B) Compounded Annually P = $1500 R = 5% = . 05 T = 3 years = N = 3 x 1 = 3 A = P (1+i) ^ n A = $1500 (1+. 05) ^ 3 A = $1736. 4375 I = A – P I = $1736. 4375 – $1500 I = $236. 4375 C) Compounded Semi – Annually P = $1500 R = 5 / 2 % = 2. 5 = . 025 T = 3 years = N = 3 x 2 = 6 A = P (1+i) ^ n A = $1500 (1+. 025) ^ 6 A = $1739. 540127 I = A – P I = $1739. 540127 – $1500 I = $739. 540127 D) Compounded Quarterly P = $1500 R = 5 / 4% = 1. 25 = . 0125 T = 3 years = N = 3 x 4 = 12 A = P (1+i) ^ n A = $1500 (1+. 0125) ^ 12 A = $1741. 131777 I = A – P I = $1741. 131777 – $1500 I = $741. 131777 E) Compounded Monthly P = $1500 R = 5 / 12% = . 41666 = . 00416 T = 3 years = N = 3 x 12 = 36 A = P (1+i) ^ n A = $1500 (1+. 00416) ^ 36 A = $1741. 792 I = A – P I = $1741. 792 – $1500 I = $741. 792 Linear Programming Problems (Maximization) Levi’s Jeans manufacturing company purchase2 styles of jeans, style X and style Y, which sell for $90 and $75 appropriately. Unit production test for style X is $40 and for style Y $35. Raw materials available monthly are 90 meters while processing time at a max of 70 hours per week. Style X jeans made 3 meters of materials and 2 for processing them. For style Y, 2 meters and 2 for processing. Style X market demand is no more than 40 per week. How many of each style should be produced in each week in order to make profit maximum? | Style X| Style Y| Total Available| RM| 3| 2| 90| PT| 2| 2| 70| MD| 40| | | | Style X| Style Y| USP| $90| $75| UPE| 40| 35| UBM| $50| $40| Composition of linear programming problems: I. Decision Variable X = Number of style X to be produced weekly Y = Number of style Y to be produced weekly II. Objective Function Maximum Profit (Z): Z = $50X+$40Y III. Subjects & Constraints: RM = 3X+2Y < 90PT = 2X+2Y < 70 MD = X < 40X; Y > 0 IV. Graphical Solutions A) By intercept B) Graphical presentations and points A intersection between 2 lines C) Testing the curve of the convex polygon formed form the objective function V. Decision Raw Materials: 3X+2Y < 90 X = 30 Y = 45 Processing Time: 2X+2Y < 70 X = 35 Y = 35 Market Demand: X = 40 A) Z = $50X + $40Y = $50(0) + $40(35) =$1400 B) Z = $50X + $40Y = $50(20) + $40(75) =$1600 C) Z = $50X + $40Y = $50(30) + $40(0) =$1500 Choose B. Decision: The Levi’s manufacturing company must produce 20 pieces of style X and 50 pieces of style Y to have a maximum profit of $1600. Linear Programming Problems (Minimization) Mrs. Smith mining company owns two mines grading ores graded into 3 classes. High grade (H), Medium grade (M) and low grade (L). The company is tied with a contract to provide a smelting plant with 12 tons of (H), 8 tons of (M), and 24 tons of (L) per week. It costs $2000 per day to run mine 1 and $1600 per day to run mine 2. In a day operation, Mine 1 produces 6 tons of (H), 2 tons of (M) and 4 tons of (L). While mine 2 produces 2 tons of (H); 2 tons of (M) and 12 tons of (L). How many days a week should each mines operation to fulfil company’s commitment most economically? | Mine 1| Mine 2| Total Available| H| 6| 2| 12| M| 2| 2| 8| L| 4| 12| 24| Cost| $2000| $1600| | I. Decision Variables: X = Number of days to run mine 1 Y = Number of days to run mine 2 II. Objective Functions: Minimum Cost = $2000X + $1600Y III. Subjects to Constraints: H = 6X + 2Y > 12 M = 2X + 2Y > 8 L = 4X + 12Y > 24 X; Y < 0 IV. Graphical Solutions H = 6X + 2Y > 12M = 2X + 2Y > 8L = 4X + 12Y > 24 X = 2 Y = 6X = 4 Y = 4X = 6 Y = 2 P1 (0,6) Min C = $2000(0) + $1600(6) = $9600 P2 (1,3) Min C = $2000(1) + $1600(3) = $6800 P3 (3,1) Min C = $2000(3) + $1600(1) = $7600 P4 (6,0) Min C = $2000(6) + $1600(0) = $12000 Choose P2 V. Decision: Mrs. Smith’s mining company should run mine 1 for 1 day and Mine 2 for 3 days in order to have a minimum cost of $6800. Forecasting by Trend Projection Forecast and graph the production of rice in the Philippines for the years 2012 and 2015 of the annual production of rice from year 2000 to year 2010. Year (N)| Production of Rice (Y)| X| XY| Y’| X^2| 2000| 20| 0| 0| | 0| 2001| 22| 1| 22| | 1| 2002| 18| 2| 36| | 4| 2003| 19| 3| 57| | 9| 2004| 21| 4| 84| | 16| 2005| 24| 5| 120| | 25| 2006| 22| 6| 132| | 36| 2007| 26| 7| 182| | 49| 2008| 28| 8| 224| | 64| 2009| 25| 9| 225| | 81| 010| 30| 10| 300| | 100| | ? (Y) = 255| ? (X) = 55| ? (XY)=1382| | ? (X^2) = 385| 2 Normal Equations: ?(Y) = NA + B? (X)Equation 1 ?(XY) = A? (X) + B? (X^2)Equation 2 Solve for B) 255 = 11A + 55B (-5) 1382 = 55A + 385B -1275 = -55A – 275B 1382 = 55A + 385B 107 /100 = 110B /100 B = . 97272727 Solve for A) 255 = 11A + 55B 11A + 55B = 255 11A +55(. 97272727) = 255 11A + 5 3. 5 = 255 11 A = 255 – 53. 5 11A /11 = 201. 5 /11 A = 18. 31818182 A = 18. 32 B = 0. 97 Formula Y’ = A+Bx Year 2000 = 18. 32 + 0. 97(0) Y’ = 18. 32 Year 2001 = 18. 32 + 0. 97(1) Y’ = 19. 29 Year 2002 = 18. 32 + 0. 92(2) Y’ = 20. 6 Year 2003 = 21. 23 Year 2004 = 22. 2 Year 2005 = 23. 17 Year 2006 = 24. 14 Year 2007 = 25. 11 Year 2008 = 26. 08 Year 2009 = 27. 05 Year 2010 = 28. 02 In the table: Year (N)| Production of Rice (Y)| X| XY| Y’| X^2| 2000| 20| 0| 0| 18. 32| 0| 2001| 22| 1| 22| 19. 29| 1| 2002| 18| 2| 36| 20. 26| 4| 2003| 19| 3| 57| 21. 23| 9| 2004| 21| 4| 84| 22. 2| 16| 2005| 24| 5| 120| 23. 17| 25| 2006| 22| 6| 132| 24. 14| 36| 2007| 26| 7| 182| 25. 11| 49| 2008| 28| 8| 224| 26. 08| 64| 2009| 25| 9| 225| 27. 05| 81| 2010| 30| 10| 300| 28. 02| 100| | ? (Y) = 255| ? (X) = 55| ? (XY)=1382| | ? (X^2) = 385|

Directors Use of Techniques in “Chocolat”

Individuality versus conformity is a fine line that people in society walk along. This has been shown in Chocolat, released in 2000 and directed by Lasse Hallstrom. Where Vianne and her chocolate shop represent individuality and the Comte represents conformity. Hallstrom uses various film and dramatic techniques to convey this idea to the audience. In Chocolat, the Comte has a big influence on how the townspeople feel and what they feel they should be doing. This means that the Comte is the pinnacle of control in the town and he feels that everyone should conform to the long standing traditions.The Comtes’ control over the town is quite strong as shown in the opening scene, where all of the townspeople are shown to be conforming to each other. In this scene the costumes of the townspeople are all dark colours and similar as including the Comte. This shows that the townspeople are conforming all the time, even in what they are wearing. There is a voice over narration in the fir st part of the opening scene and this line; â€Å"If you lived in this town you knew what was expected of you†, shows how controlling the Comte is and that the townspeople did not want to break conformity.There is a camera shot in this scene that is from Anouks point of view looking up at the Comte. This shows his powerful figure and his control over the townspeople. These techniques show that Comte is a very controlling figure and he likes to impose his feelings and thoughts on to the townspeople. Viannes presence in the town has the opposite effect to that of the Comte. Vianne is a very individual person and this starts to rub off on to the townspeople.She has her own way of doing things, for example not attending church, which is against the values that the Comte has instilled in the townspeople. Viannes individuality is shown in scene four where she is setting up her shop. There are close up shots of the traditional sculptures that Vianne is placing in her shop. These con trast greatly against the statue shown in the town square and show how different Vianne is to the rest of the town. Vianne is always wearing a piece of clothing that is red whichstands out from the clothing of the townspeople. When she takes in Josephine, she also starts to wearing bright colours. These costumes show Viannes effect on the townspeople and her individuality. In this scene, the images of townspeople peering round at her shop or looking through the cracks in the newspaper into the shop show their curiosity towards Vianne and the idea of individuality that she presents to them. Viannes influences the town through her presence in their lives and her knowledge of individuality that she displays towards them.The Comtes control is fighting against the effect of Vianne just the same as conformity is against individuality. Both characters want the townspeople to see the world their way. This is shown in scene six where Vianne opens her shop for the first time. In this scene th e Comtes house is shown and it has very dark lighting and they style of it is very old fashioned. This shows that the Comte is trying to set an example of what he feels the town should be like and that it should conform to his ideals.The Comtes control over the town is shown in the reactions of the townspeople when they discover that Vianne is running a chocolate shop. Their reactions include â€Å"This certainly is different†, which reveals information that the town has no other shops like this one and that it is new and individual. The music that plays while the townspeople are looking at or entering the shop is bright and tempting. This is a presentation of what is happening and of what is to come from the influence of Viannes individuality on the townspeople.The Comte and Vianne have opposite effects on the townspeople, trying to make them conform or affecting their individuality. The line between conformity and individuality is very fine. The Comte and Vianne represent d ifferent extremes of this line. Their influence on the townspeople is very strong and affects all of the townspeople differently. The Comte wants the townspeople to conform as one and he uses his authority to try and achieve this, but Viannes presence and her individuality drives a change in the thoughts of the townspeople and eventually the Comte.

Fandom in Popular Culture Essay

Everyone is a fan of something. Whether it’s a sports team, celebrity, or television show there is at least one thing that a person enjoys to partake in, talk about, etc. Yet when does becoming too much of a fan – or a fanatic – become a problem? This question raises concern because recently many different fan bases or fandoms of certain movies, books, etc. have been criticized over the last decades due to their extreme dedication and obsession. Some people think that these fan bases and their lifestyles are unhealthy, that these fanatics choose to avoid reality and instead dedicate their life to something that does not return anything rewarding or productive to society. Trekkies attending conventions and spending money on elaborate costumes, Harry Potter fans dressing up like the characters to attend a movie premiere, internet bloggers spending time writing fan fiction online for hours – are all these forms of fandom unhealthy? In my personal opinion, I do not believe so. When it comes down to it, each fandom has a similar ground base that it builds off of, it also promotes a sense of identity and camaraderie, it’s a form of enjoyment that encourages happiness and optimism but also is an institution that is exploited by the media. Each fandom seems completely different from each other. I know many Harry Potter fans who despise anyone who likes Twilight, thinking that their fan base is so much superior and vice versa. In reality though, each fandom has the same concept to build off of that creates such a huge fan base. This concept is escapism or rather that fandom is distraction from real life and its hardships (Reilly). An example would include myself in that I would much rather choose to read Harry Potter than instead, for instance, write this paper. The same goes for my roommate who chose to watch the Walking Dead instead of doing her homework. In those moments we temporarily escaped our problems and challenges in real life and instead immersed ourselves into another reality that was much more enjoyable. Would that be considered unhealthy? I think not – the problem was not me being a fan of Harry Potter but instead self-control, which differs with each person individually. That’s why we cannot generalize all fanatics of something as being unhealthy because although they choose to incorporate many aspects of their fandom into everyday life, there are many instances when they can productive instead of idle. This includes a dentist from the movie Trekkies that created a dentist office that completely revolves around the television show Star Trek. The dentist/fanatic gets to be immersed in Star Trek all day long at his job, but is actually being productive in society. With that, any direction a fan base goes, it is a form of escapism from real life but is not necessarily detrimental to a fanatic’s well being. Fandom also creates a sense of camaraderie and identity to those who partake in it. By identifying yourself as a fan, you become apart of a community who share similar interests (Jacobson). An example includes my stepfather who is Redskins football fan. He and his friends bond over their love for the team, but are also a part of a huge community who share this love. The best part is that the Redskins fandom allows the fans to be a part of the game without having any football skills at all and it has a very low cost to participate. With this comes a sense of belongingness and camaraderie – that you are a part of something bigger than yourself. This can be very beneficial to the fans and can be applied to every fandom. This sense of community and identity helps with self-esteem and image (Jacobson), which, in my opinion, should not be considered unhealthy. In its most basic form, being a fan of something just makes people happy. The reason why I love reading the Harry Potter books repeatedly or why a Trekkie will attend numerous conventions is because doing it makes us happy – it does not make us obsessive, crazy fanatics. According to the mood management theory, individuals seek out media content that they expect to improve their mood (Burns). Millions of people do not become fanatics of something purely for the enjoyment of it but rather because it has a positive effect on their mood. This explains many fanatic behaviors, like fan fiction for instance. This is when a fan will write their own version of the story, movie, video game etc. that caters to their own desires. They do this because it makes them happy and makes them feel apart of the fandom community. On the other hand, there are many instances where fandom or fanaticism can be taken to the extreme. There are numerous stories of when fans at football games break out into a violent riot, or when a fan physically harms others or themselves to attract attention to themselves – an example including Mark David Chapman, a Beatles fan, murdering John Lennon. But is it really their fanaticism to be blamed? This question should be asked due to the fact that many aspects can influence a person’s decisions, one being their psychological stability. Being a fanatic did not make Chapman a murderer; it was that he was mentally ill. A more important aspect is that according to a concept called entertainment theory, we as audience members do not question the content we consume because â€Å"we are just doing what feels good†¦its only entertainment† (Burns). Yet in reality we the audience that consumes the media are not aware of the content that we are looking at. If Chapman had not been exposed to John Lennon’s life being broadcasted through the media he may not have taken his fanaticism to the extreme level. Fanaticism should not be considered unhealthy since the media that we consume contributes or rather enhances fanaticism to an unhealthy level. Like I said before, we are all fans of something. Whether or not we choose to take our passion for that something to a fanatic level depends on many factors. Psychologically we indulge in our fandom because it makes us happy. The feeling of intimacy and community is a basic human need that fandom provides through online blogging and fan fiction, dressing up like someone we’re not, conventions, etc. Also the way that the media broadcasts and streams pop culture to the general public is something to consider when criticizing fanatics. Finally, each fandom, although diverse in its own way, has the same ideal at it’s root in that people become fans because it provides an escape into another reality that does not our problems and hardships to deal with. Overall, fanaticism should not be considered unhealthy because it is a natural psychological instinct as well as a basic institution has been heightened by the media. Works Cited Burns. â€Å"Harry Potter = Craze Fan?.† Media Influence Spring 09. Blogspot, 16 2009. Web. Web. 9 Dec. 2012.

Nine Dragons Paper Essay

1.How does MRs. Cheung Think?What does she believein when it comes to building her business? Mrs. Cheung is a very innovative person. Her thinking is extremely positive, creative, advance and quite original. She possess perseverance, determination with a business and marketing mentality and with her know-how business approaches, constructed a corporation that was a leading force in the industry. Her creativeness and originality is evident as she was the first to use waste paper to create packaging paper. When it comes to building her company, she believes in expansion, premeditated and tactical planning . 2 .How would you summarize the company’s financial status? How does it reflect the business development goals and strategies employed by Mrs. Cheung? NDP has been investing at an incredible pace – best demonstrated by comparing the company’s cash flows from operating activities in 2007 and 2008 with the cash flows from investing activities. –NDP has clearly been profitable in recent years, and demonstrates a high rate of profitability one would not ordinarily see in this type of semi-commodity based business –NDP’s rate of profitability, however, has been sliding, reflecting rising input prices and greater competitive markets for its products –The company’s growing debt burden is large and getting larger . 3. Is NDP in trouble? How would your answer differ if you were an existing shareholder, a potential investor, or an analyst? The company still appears to be marginally profitable in this difficult business environment,but profitability is a concept which focuses more on the corporate income statement, not cash flows. The result is that it appears the company will need to borrow even more to survive the year. †¢ Existing shareholders are clearly down, and would like to see the company executive management take measures to improve share price sooner rather than later. They are, however, minority shareholders, Mrs. Cheung and family holding more than 70% of the firm. †¢ Potential investors might see the company has a ‘good bet’, given the current share price low and the prospects for long-term competitiveness .

INCA EMPIRE Essay Example | Topics and Well Written Essays - 500 words

INCA EMPIRE - Essay Example This made Pizarro have a better and more experienced knowledge to draw and to set out from Panama in 1530 to conquer the Incans. This also made the Spanish victorious in the war (Christine, 2004). Seasoned conquistadors who joined the fight on the side of the Spaniards made Pizarro and his troops outwit the Incans. The seasoned conquistadors were Hernando De Soto, who had earlier explored Florida and his brother. This expedition conquered and recruited allies as they entered deeper in the Inca Empire. Spaniards introduced in the war while the Incas were already in war, and this was a great advantage to Pizarro and his expedition. It slowed communication among the Incas and made the Spaniards recruit more allies who conquered mercilessly towards the central government (Christine, 2004). The capture of Atahualpa Emperor was also a significant boost for the Spaniards in conquering the Incas as it increased confusion among the Incas, which reduced the response of the Incas as they attacked the Incan empire. The capture of the Emperor was because of the Spaniards using more advanced firearms, cannons and horses as compared to the Incas who used spears and slings that were of no match with the Spaniards weapons (Christine, 2004). Other disasters also affected the Incas and made them unable to fight effectively with the Spaniards. Some of the disasters were inferior technology and diseases as it was claimed that diseases alone killed 90% of the Incas. The Spaniards momentum and beliefs made them conquer the Incas, as they believed it was their mandate to dismantle and change the Incas and anyone they came across to Christianity (Christine, 2004). The approach of Pizarro and his allies to the Incan emperor was a surprise, and that made them attach the Incas fast before the Incas could realize and attack back. Sending Indians first to sweep

Supply chain management in web technology Essay

Supply chain management in web technology - Essay Example In this research work, the theoretical aspects of the Supply Chain and how technology, specifically, the internet has helped in augmenting this system and in what way has the companies gained out of it. In order to execute this, measures are defined for targets by establishing key performance indexes which would be measured at the beginning of a technological implementation and measured again at the end of the technological implementation. This helped in establishing the gain out of technology. Technology helps in augmenting efficiency of supply chain management, particularly on the Global scale. However, SCM is not all technology but also an art. Careful work execution is as much important as technology for a successful SCM. 1. Study of the existing systems and the theory behind Supply Chain Management. This would involve going through the available literature in order to identify the various factors that make up the Supply Chain. Impact of every one of the factors is ascertained and the technology solution for every one of the factors is also identified, if available. Once these are identified, then the work in the case progresses with more clarity added to the nature of factors that influence the technology changes. Available literature is exhaustively collected for this purpose and the same is documented and referenced. 2. 2. Once the literature review is done, appropriate analysis is done to ascertain the impact of technology on supply chain. This would help in understanding the success of the technological innovations in this field. In addition to that, the effectiveness of such technological innovations and the extent to which they are trustable is also identified from the analysis. The analysis of the literature will also throw up other issues that have come up because of technological application on the supply chain. The advantages will also be discussed in short and the disadvantages along with issues that need to be countered or remain unsolved are also listed down. 3. An industry visit is done to identify the type of usage that exists in the industry in terms of supply chain. The practical issues that come up during the course of normal work and the methodology adopted by the industry's managers to counter these issues are also identified and taken in for consideration. One or two managers of the company are requested for an interview and then a set of qualitative questions are posed to them on the success of Supply chain management tools. The extent of success is then ascertained and points are allocated on a Likert Scale from 1 to 8. Based on this, another set of analysis is done and its closeness to the theoretical study is identified, if available. Secondly, during the course of the work, other targets listed are also met. 4. A final conclusion is drawn based on the literary review, the short survey that was taken from the company and its managers. Finally, the objective of the work, whether the technological application favours the supply chain and whether it has optimised work is done and identified. Literature Review Approach The methodology adopted for this literature review will be as follows: 1. Different products in the industry for Supply chain mana

Why Competition is Good in Business Essay Example | Topics and Well Written Essays - 750 words

Why Competition is Good in Business - Essay Example This paper illustrates that the tendency to compete with rivals to become superior can be identified in human beings right from their childhood. They try to take several approaches in order to face the competition from the real world. Sibling rivalry, reward from little things and development of new skills from competition help the children to sense the urge of competition right from childhood. An organization needs to distinguish itself from the competition through industry analysis, outshining competition, focus on effective customer service, and development of business operation opportunities. It is true that feelings of competitors can change the behavior and thought process of individuals. According to the social psychology competition helps to improve overall individual performance. Sometimes it can hamper performances. The role of technological innovation is pivotal to foster the overall business growth. The key driver for innovation is competition between the companies. Compa nies need to develop new ideas to maintain its competitive advantage over other rivals. Business organization is pushed by competition to innovate and gain profits from their innovation. The drive of competition is to develop new product and increase market share of a company. Innovation can lead to product diversification, increase of competitive advantage, upsurge of profit margin and fulfillment customer needs. If a company is only a single player in the field, it becomes quite difficult to innovate. Company working in a crowded market must be forced to innovate to be distinguished from other businesses. Company can be over-reliant on new products which can eventually lead excessive expense of marketing. During the product lifecycle, innovation can imply huge investments and it cannot be paid back. New technology can often lead to significant upfront in expenditure.   Small organization may not have the resources to innovate new products.   Over dependent on innovation can so metimes be a downside which is hard to overcome.

Chernobyl Disaster Essay Example | Topics and Well Written Essays - 1000 words

Chernobyl Disaster - Essay Example Chernobyl disaster happened due to overheating of the core, which resulted in the core meltdown. The meltdown of the core exposed the radioactive matter to the outer environment and it was also carried far away by wind. People were forced to leave the city as quickly as they could. At first, people were not informed by the accident but after some time, the news of the disaster spread widely. The radioactive materials from the reactors were found hazardous to the people and other living beings of the place. The persons who were quite near the power plant or working inside the power plant faced the high exposure of radioactive materials. Only two workers had lost their lives, when accident happened but the accident caused severe damages to the people nearby the place of accident and a large number of people had suffered from cancer and died after the accident (World Nuclear Association 2011). The radioactive ash from the reactor had two parts. One part of the ash contained very small particles which were carried away by the wind. The other part of the ash contained a bit thick particles and could remain hazardous for many hundreds of years. The disaster had endangered more lives as compared to any other such incident. Belarus, the place nearest to Chernobyl, had been affected more than any other region from the radiations, spread as the result of Chernobyl disaster (World Nuclear Association 2011). ... The reactor no four was made with high precision and a lot of instrumentation was utilized to precisely measure different functionalities. A nuclear power plant is incomplete without the implementation of a cooling system. The cooling system is employed to draw the decay heat away from the reactor core. Water is utilized mostly as a coolant in the nuclear reactors. On 26th, April 1986, the water pumps, which were used to maintain the temperature of the core, were stopped for some time to verify that the backup power system to power the water pumps is working properly. In this little while the temperature of the core was raised but the backup power system did not worked. Then it was tried to normally start the cooling pumps but in vain. The temperature of the core exceeded to an uncontrollable level which blew the thick steel roof of the core with a massive amount of heat and unused radioactive material. Chernobyl power complex had lacked one of the most important safety features that are employed in modern nuclear reactors. Containment cooling method, that is considered when there is an uncontrollable situation at the nuclear reactor, prevents the radiations from spreading in the atmosphere. At the Chernobyl, there must be a containment cooling system which could reduce the spreading of the radiation material. The authorities like government should emphasize more on safety features rapture than generating high profits. The Chernobyl nuclear reactors had lacked other safety measures, active and passive cooling techniques must be there to meet the uncontrollable situations. There were construction errors, like the pillars that were to be placed horizontally were not present there at the reactor building