Wednesday, July 31, 2019

Problems Facing Human Services Clients Essay

Human service professionals have a very rewarding career. They are given the opportunity in more ways than one to provide help to those who are in need of it. While this profession can be rewarding, unfortunately, this area of expertise can be emotionally exhausting because of the many problems that the human service clients face and the lack of resources that are available to them. These problems include, but are not limited to, economic inequality, poverty, child welfare as well as social problems. While these problems are evident daily, human service professionals are trained to notice the oppression and social injustice and to develop solutions to the problems so they will not continue to persist in the future (France, 2005). For example, human service professionals are more aware of the common denominator or factor that is present among a family living in poverty, an incarcerated individual and a person living with a disability. The single factor that is common from this example would be a lack of resources due to their social identities. While it is the goal of human service professionals to promote social equality for all, unfortunately, living in today’s society, this is simply not the case. Many of the human service clients face many injustices because they fall into a certain category, and that category can be classified as the impoverished, which is an example of an economic equality (France, 2005). This is a major problem that human service clients face in the United States. They are often looked down upon by certain people because of a wealth disparity; however, many human service professionals know that not treating the clients with respect and judging them will only add to the problem and take away from the  solution. Poverty and child welfare are two problems that are in connection with one another. Many children who are in foster care come from low-income households, and because they are so young, unfortunately, they do not have a voice and depend on case managers or human service professionals to be their voice and stand up for fair treatment and equality for them (Woodside, 2011). It is imperative that human service professionals stand up for children of all ages because oftentimes they are overlooked. Poverty is another major factor that is a problem that many human service clients face. Not having the financial means to take care of necessities in the life is a crippling barrier. While money is not the answer to all problems in life, however, it is needed in order to live a comfortable lifestyle and to take care of daily needs (Woodside, 2011). Social problems are also yet another problem that has caused some human service clients to feel separated or stand out from society. Such social problems include drug and alcohol abuse, discrimination, teenage pregnancy and crime. Specific Helping Skills It is very important that human service providers utilize specific helping skills with their clients. By incorporating certain helping skills, the clients will be at ease thereby allowing the human service professionals to gain the client’s trust as well as their cooperation (Neukrug, 2001). Clients need to feel that the human service providers are genuinely concerned about their well-being and welfare. In order for the clients to be transparent to the human service providers, it is pertinent that each client is treated with respect and compassion is displayed at all times. The specific helping skills that should be used with the clients include good communication skills as well as interpersonal skills. Having great communication between the client and the human service manager is critical because it allows the human service specialist to be effective in providing help to the clients (Neukrug, 2001). Having effective communication skills also allows the case manager to reach out to the clients and, as a result, the case manager can get a clear understanding of the problem pertaining to the client and the proper solution. Interpersonal skills are also important when interacting with clients because it allows the human service professional to connect with the clients in a way that will allow the client to feel comfortable and willing to cooperate with the human service  professional. Solutions to the Problems Once the human service professional accesses the situation concerning the client and identify the problem or problems, then a solution can be created. Since each individual client is unique and different in certain ways, therefore, it can be determined that the solution will be different as well (Rotham, 1997). Depending on the individual person and the circumstance, the case manager will develop a solution that entails resources which will help that person in the best way possible. Each client and the circumstance is viewed on a case-by-case basis, meaning that each person is analyzed separately and depending on the client’s family and social history, as well as problems, will help the case manager to determine a solution that best meets that client’s needs. It can be determined that social problems will always be present and will not completely disappear. However, the goal of the human service providers is to help implement ways in which the problems will be reduced. Usually, this implementation will incorporate the government because of numerous programs which are funded by the government or the tax payer’s dollars. Such programs consist of the Fatherhood Program which assists noncustodial fathers with employment opportunities, WIC, also called the Women’s Infant Children program that gives low-income families access to healthy foods thus promoting healthy eating and lifestyles, and the Snap program, also called food stamps that enable low-income families to purchase groceries (Rotham, 1997). There are also other programs or organizations such as shelters or transitional homes in which the human service professional will connect people who are in need of these services. Human service professionals play a very important role in society because they help to bring about a positive change with the clients with whom they come in contact. Many people, before becoming clients, felt helpless and did not know who they can turn to because of the lack of trust. This is why it is crucial for human service professionals to display respect and courtesy at all times because it allows the case managers to gain the clients’ trust that is needed in order to really help them. In a sense, human service professionals are everyday heroes because they help to bring about a positive change one client at a  time. Sources France, Kenneth (2005). Helping Skills for Human Service Workers. New York, NY: Thomas Neukrug, Ed (2001). Skills and Techniques for Human Service Professionals. Retrieved from www.books.google.com Rotham, Jack (1997). Case Management. New York, NY: Pearson Woodside, Marianne. (2011). An Introduction to Human Services.Retreived from www.books.google.com

Tuesday, July 30, 2019

Problems of farmers in present day of Life Essay

We think of farms as always being there. Food will always be grown. Our countryside will be full of cows and crops just like it always has been. The fact is that this may not be true. Farmers are faced with the growing costs to run their farms. These costs include taxes, insurance, and regular farm costs. When we visited a farm, the farmer said that this was one of his main concerns†¦. and not the weather conditions like we thought. Farmers are being offered big money to sell their farms. Companies that are building lots of houses and condominiums buy up farm land so that city people can move into the country. They break up the farm land into smaller pieces of land. In the picture on the right, you will see an example of how housing developments are gradually taking over valuable farm land. With more people traveling and moving into the country, more roads need to be built. Roads take up land, too. Many times the land is farmland. So, the farmer is offered lots of money to sell their land. The high taxes and farm costs make this look good to farmers. Another big threat is roads that go around cities. These are called loops or bypasses. These use up farm land, parks, and green spaces edging our cities. This has had a terrible track record over the past few years, although many mayors and members of Congress now want to build more. As a nation, we should stop giant highways and promote new transportation that helps the economy and the environment. We interviewed former Congressman and former head of the New Jersey Turnpike Authority Neil Gallagher who said, â€Å"New Jersey used to make awful smells that would spread across the area from a major pig farm in Secaucus. A plan then was made by Governor Al Driscoll to run a highway through New York State to the crossing of the Delaware River to take out the traffic on Highway Number 1. In order to build these roadways, all the roads had to connect and pass through Secaucus which had to be the hub of the highway. In order to do this, the government had to buy all the pig farms in Secaucus.† Mr. Gallagher remembers that several laws were passed: A new organization was formed called the New Jersey Turnpike Authority. Creation of an organization that would buy the farms at a fair price. Allowing the turnpike to sell bonds to raise money to buy the land and  build the road. The bonds would be paid for by the tolls that were collected on the turnpike. [Two thirds of the money came from out-of-state drivers.] The result of the New Jersey Turnpike Authority closing down the farms was that we lost the farm land, and the new use of that land resulted in the greatest economic boom that the state of New Jersey had ever seen. The road itself created all new jobs throughout the state and in Secaucus itself. Let’s use the New Jersey Meadowlands sports complex as an example. This land became some of the most valuable land in the metropolitan area when the Meadowlands [including Giant Stadium, the race track, and Continental Arena] was built where pig farms used to be. Mr. Gallagher feels that, â€Å"Sometimes the price of progress is finding a better use of land that benefits more people at the expense of a more rural and quiet way of life. The threat to farming had to be raised for the people of the state. This is one example, but a balance does have to be set from nature and a growing society.† Many people would agree with Mr. Gallagher’s statements and many others would not. No matter where you stand on the loss of valuable farmland to development, you need to always be concerned about the future of our farming communities.

Monday, July 29, 2019

Management Accounting and Organizational Control Essay

Management Accounting and Organizational Control - Essay Example A production can act as a department, manufacturing plant or a transportation firm. It depends on the work allotted to it. The activities of multiple productions units also will come under operational planning and control. The entity at higher level in the organisation will own all the production units involved. Supply chain system is used to coordinate the activities of all the production of all the production units that belong to higher entity. Now supply chain also comes under operational planning and control.1 Strategic planning and control is a policy that top executives of the company periodically review and plan the processes and in turn pass on down the organisation for the sake of implementation. This implementation involves operational planning and control. This means the OPC is a consequence of strategic planning and control. The OPC is dependent on strategic planning and control. The operations to be conducted depend on the strategies of the management. It includes mission, analysis, , situational analysis, strategic formulation, implementation and control. For the corporate organisation like AG Barr Plc strategy at corporate level with managing a portfolio of businesses is required. 2 A.G. Barr plc is the Britain's leading manufacturer of branded carbonated soft drinks. The products of the company include IRN-BRU, Tizer, D'N'B, and orangina. They have four production sites at Cumbernauld, Mansfield, Atherton and Pitcox. These manufacturing centres are supported by distribution centres that have their presence all over United Kingdom. The company produces variety of flavours in 330 mal cans and Orangina in famous bulby bottle in Atherton production site. Several sizes of PET bottles and containing soft drinks are produced in Cumbernauld and Mansfield production sites. In Cumbernauld site the company is producing 750 ml returnable glass bottle, which was first of its kind in UK. The Mansfield site produces 1 litre, 1.5 litre and 3 litre being exclusive for it. Barr is famous for producing environment friendly packs. Barr acquired Findlays Spring natural mineral water and it was now wholly owned subsidiary of the company. The production unit is at the foot of Lammermuir Hills. The sales centres deliver to small shop counters and distribution centres deliver to super markets, cash and carry and whole sale trade. 3. Evaluation of OPC Process in AG Barr Plc AG Barr is having four production centres and each centre is having its own specific bottle to manufacture. It will be difficult to manufacture all the types of bottles in

Sunday, July 28, 2019

Jean Jacques Rousseau Essay Example | Topics and Well Written Essays - 1250 words

Jean Jacques Rousseau - Essay Example This consent of the public is critically important for welfare of a society because this consent is directly related to a low rate of crime, violence, and chaos. In order to avoid drastic consequences and to preserve the supremacy of the state over the individuals, many philosophers made great contributions to raising awareness about the social contract. This very riveting concept picked momentum due to monumental works introduced by Jean-Jacques Rousseau. This essay is primarily based on scrutinizing the highly memorable book written by Rousseau in 1762 which is called â€Å"The Social Contract† (TSC). Following discussion will include a comprehensive analysis of this concept which was rigorously popularized by Rousseau in his book. The essay will try to explore what exactly Rousseau means by the term â€Å"Social contract† and what is the nature of its relationship with politics. Rousseau was well-aware of the value added by civil freedom to virtuous performance in life, so he indefinitely stressed on replacing personal freedom with civil freedom. He suggested that civil undertakings or obligations without a social contract are bound to be considered tyrannical (Rousseau 2004, p. 195). But, a social contract motivates the entire community to compel a defiant person to abide by the general will. Rousseau was of the view that this sort of community behaviour adds immense strength to mind and character. It was never his intention to push people into slavery because in TSC, he does not urge his audience to completely sacrifice their physical freedom. Rather, he stresses that the social order is in fact a way of preserving natural freedom. Rousseau is highly conscious of the fact that excess of everything is bad. There is an extent to which physical freedom should be sacrificed in order to be admitted into a civil society and become a full and

Saturday, July 27, 2019

Materiality in Auditing Essay Example | Topics and Well Written Essays - 1500 words

Materiality in Auditing - Essay Example Auditing process, as a mechanism of professional reasoning, can be applied in any domain with its objective to identify discrepancies and likewise, report the same to the controlling authorities. It is through this mechanism that may promote corrective measures that are deemed necessary for assuring transparency in the framework. Theoretically explaining, the conceptual understanding of materiality depends largely on the conditions that facilitate accuracy as well as transparency in the financial report presentation. It is thus essential for the auditor to consider possibilities of erroneous financial reporting with the inclusion of a few relatively smaller values that could impose significant effects to the viability of the financial report. Materiality is also regarded as a point of limit and the information should be qualitative to ensure its complete usefulness. Contextually, it should be mentioned that materiality indicates the value considerations emphasized when presenting aud it report, in order to determine whether errors prevail in the accounts, or whether the accounts presented to submit a true interpretation of the financial reports offered. As per Anglo-Saxon accountancy, materiality represents error level as well as helps in understanding and interpreting of financial statements, which will not be significantly affected. On the other side, admissible error level is accepted in order to decide whether accounts are correct or not. With the help of materiality, multinationals have improved its financial statements.

Contemporary Art and Marcel Duchamp Essay Example | Topics and Well Written Essays - 750 words

Contemporary Art and Marcel Duchamp - Essay Example The essay "Contemporary Art and Marcel Duchamp" concerns the influence of Marcel Duchamp on contemporary art. He has created a lot of ‘Readymade† objects, which he did not claim as art work, but which certain art groups celebrated. His collection of art works show quite a mind blowing variety of art works that created controversies in the contemporary art. However, his art has influenced contemporary as well as later art movements and techniques and exerted a significant impact on the development of avant-garde movements in the 20th century. Marcel Duchamp created many paintings in canvas in the contemporary Fauvist style. However, he turned to experimentation and created one of the controversial art of his times, the Nude Descending a Staircase, which is in Philadelphia museum of Art now. Marcel Duchamp is looked upon as the champion of two important innovations in the modern art. They are the kinetic art and ready-made art. One of his earliest examples of kinetic art is this controversial piece. He created this piece two years before the Great War. This painting contained movements, with a chain of overlapping cubic figures, which was so far away a technique for then art which focused on static objects. This painting created waves in the Armory show in 1913. The Readymade art is mostly seen as a revolution in sculpture than in paintings. His ready-mades were of everyday objects, and some of the examples were the Urinal and a Bicycle Wheel. The latter is an example of both Kinetic.

Friday, July 26, 2019

Job Selection Process Assignment Example | Topics and Well Written Essays - 2500 words

Job Selection Process - Assignment Example So, we need to ponder on the different meanings regarding "validity". One renowned and cited one is: "An account is valid or true if it represents accurately those features of the phenomena, that it is intended to describe, explain or theories" (Hamersley in 1987) (1) It means that what we are trying to measure is accurate or not. And the other is that whether the means of assessment is actually measuring what it needs to measure. Face validity, part of validity, is seeing to it that a particular test really measuring the criteria and phenomena. For the selection of an employee, there is a process which includes Job Analysis, Recruitment and Selection. Job analysis is the analysis of the job and to see what the job needs, Ability, skills, work experience that a job needs and the nature of the job. The job analysis is there to make job description list and job specification list so that a perfect employee could be found for the organization. So the question is how to find a good employee. Well, there are different procedures and ways to test the ability of the person regarding the job. Now these tests are very important but we don't know that do these tests really give you of what you looking for So to check the test's ability to measure is done b y validity. We will discuss this more after discussing reliability so that both are clear in your mind. Now coming to the definition of the "Reliability", we talk in our ... Now coming to the definition of the "Reliability", we talk in our every day life that this is reliable and that is reliable. Isn't it We say that is this source of the news is reliable or not We say that my friend is a reliable person or that thing is reliable, meaning that some thing is dependable, reliable or trustworthy. But this meaning can not fit into the research meaning of reliability. So in research the word reliability means to be consistent and repeated like if you are giving a test than you would get same answer again and again. Let's take an example of a non reliable measuring device. The measuring of the characteristics of the people is needed in the personnel selection to determine that who will be accepted for the job openings and who will be not. For instance we might be interested in knowing the physical characteristics of the applicant. For example we want to measure the height of the applicant; we might start of with a 12 inch ruler. The first applicant turns out to be 6feet and 1 inch tall. It would not be shocking to see that another person who measures the same applicant's height gives the result of 6 feet 1 and 12/16 inches an hour later. Than the same candidate when measured the other day comes out to be 6 feet 1 and 14/16 inches tall. Now although the person's height is stable but we are getting different answers. Why This is because the measurement device is not perfectly reliable. And there are slight errors in the results. (Writer: William M.K. Trochim. Last revised on: 10/20/2006) We can now achieve a formal definition: "the variance of the measure" (William M.K. Trochim, last revised on 20th October 2006). (3) Here we can also look at different definition cited by different writes around the world. For instance Black and

Thursday, July 25, 2019

The high salaries paid to CEOs are not justified. To what extent do Essay - 1

The high salaries paid to CEOs are not justified. To what extent do you agree with this statement - Essay Example To the contrary junior employees’ salaries have stagnated or dropped and where they are raised the increment in percentage is insignificant compared to the CEOs increment in percentage within the same period. The paper will aim to consider the various facets surrounding the issue and the evidences under each. The CEOs salaries are not necessarily the true reflection of their performance or skills and therefore not justified to be that high. Companies that have awarded hefty pay packages to their CEOs have not been necessarily the highest performers in the business. To some extents these companies’ performance has been dwindling over time. This phenomenon therefore has raised genuine concerns over the unreasonable salaries the CEOs take home. An example of this kind of a scenario is Eisner of Disney who pocketed 38 million US Dollars in 2004 (Stanford GSB, 2005). This was way above the average in the entertainment industry at the time. This amount was awarded not considering that under his 6 years tenure till then, the company’s performance was actually on the decline during half of that period. The CEOs pay when compared to that of the junior staff members has risen to a staggering 400 percent from around 90 percent a decade ago (Frydman 2008). Looking at these figures and disparity one cannot help but question the trend. The obvious conclusion a lay man would lay to this scenario is that the high pay is hooked to performance and level of skill that the new manager has. In looking at this assumption it is in almost all cases that other factors other than skills and performance contribute to the huge salaries. It has been seen that in big companies where the chance of having pay not related to performance, the CEOs end up getting more than their counterparts in the small firms. This situation is usually worse in cases where the pay has been in form of stocks and where the firm has a large shareholder. In this latter scenario there is a high likelihood

Wednesday, July 24, 2019

Narrative, genre, script Essay Example | Topics and Well Written Essays - 2000 words

Narrative, genre, script - Essay Example In the Goblet of fire, the audience follows the life of Harry Potter in his fourth year at Hogwarts School of Witchcraft and Wizardry (Janice, 2013, p67). The book concentrates on the efforts the death eaters; lead by He Who shall not Be Named, to kill Harry during the Triwizard tournament. The books, with those that precede and follow it, all belong to the genre that is speculative fiction. Speculative fiction encompasses all forms of fantastical fiction in literature and arts. The books together with the films target the youth especially children (Victoria, 2011, p38). This is because the characters in the books are all children who later grow up to become adults. Throughout these series, the author narrates the challenges that Harry Potter encounters while growing up to become a wizard (Heilman, 2008, 21). The stories of his friends, Ron Weasley and Hermione Granger, are also intertwined with his. This book is halfway in the series and is key in the development of Harry Potter as the main character in the story. The book shows us the first glimpse of Harry as a growing adult who now has responsibilities (Janice, 2013, 73). In film, the characters that play Harry, Ron and Hermione have all grown up since the first instalment of this series. This essay will try to summarize and at the same time criticize this book, which is over seven hundred pages, to try to see if it fulfils the expectation of its alleged genre. Harry Potter, in all essence, is an unlikely hero. This is because of his stature, he has a skinny frame and wears spectacles, together with the fact that he learned about the wizarding world quite late in his life (Heilman, 2008, p93). Furthermore, Harry’s relatives do not appreciate him and often undervalue his prowess as a wizard. The Dursleys, his only surviving family members, mistreat Harry and they are wary of his abilities. The odds stacked against Harry are insurmountable from the beginning of the

Tuesday, July 23, 2019

Essay on Franncisco de Goya Research Paper Example | Topics and Well Written Essays - 1250 words

Essay on Franncisco de Goya - Research Paper Example The first war painting that he created was Los Desastres de la Guerra -The disaster of wars (Castro). Goya produced some of the most disturbing paintings during his last five years. Goya had an ambitious personality (Castro). He was known to be proud and arrogant person. He was a genius artist and over the years the progress in his art can be seen in his works (Castro). By studying Goya work in a chronological order, it is very noticeable, that over the years his worked not only improved but also got stranger. It is said that in the beginning, Goya drew very pessimistic paintings which showed youth and happiness. Goya showed optimism in his initial works. For example, in his paintings ‘The Flower Girls’ and ‘The Little Giants’ he portrays youth and uses a broad color schemes that gives the paintings a certain bliss. These early paintings use bright colors that give an aura of joy to them. However, in 1972, Goya suffered from a serious illness and the age of 47 he had a medical condition due to which he experienced loss of balance, had difficulty in walking with partial blindness and deafness (Emery). Some say that this was caused by a viral disease called Vogt–Koyanagi–Harada syndrome (Emery). Over the years though he recovered from this disease but he became permanently deaf (Emery). This traumatic illness greatly affected the work he produced in later years of his life. The works after this illness shows great pessimism. For example, his painting ‘The Execution on the Third of May’ shows darkness. He has used warm colors like brown, red and yellow and has a very bleak illustration. His work began to show the visions of his minds, visions that were contained the fantastic and ironic images of the world around him. During the period of 1803 – 1805 he painted his two majas ; La maja vestida La and maja desnuda (Castro). The former one shows a clothed women and the later one has the same women but nude. This was another addition to the collection of his peculiar paintings that even got him banned by the Catholic Church and made him face an inquisition (Castro). In1808, when Spain got invaded by Napoleon, Goya became the French court artist (Castro). In 1814 Goya painted his two of his most well known paintings; â€Å"The second of May in 1808† and â€Å"The Third of May in 1808†. These paintings showed the horror of war through which Spain went at the time when Napoleon invaded it. The Spanish civil were dragged and killed due to this invasion and the same has been shown in the paintings. In a way we can say that Goya portrayed reality in his war paintings. These paintings give a strong and brave image of the artist. These paintings also mark the start of the â€Å"19th century realism† (Duthel). The last five years of his life, Goya lived in isolation and during that period he created the most bizarre work of his life called Las Pinturas Negras -the dark paint ings. These are fourteen paintings that he painted on the wall of his house (Castro). According to the critics these painting were so shocking that they were â€Å"only meant for his eyes† (Castro). Out of these fourteen paintings the most disturbing and most famous one was Saturn devouring His Child. In this painting Goya has shown Saturn eating one of his son. Many say that Goya painted these paintings on his house’s wall because he did not want the world to see them. When the Spanish government failed to restore, Goya went on a voluntary exile in France

Monday, July 22, 2019

Outrigger Case Study Essay Example for Free

Outrigger Case Study Essay Though the hotel and resorts industry has suffered due to the declining economy over the past several years, Outrigger Hotels and Resorts (â€Å"Outrigger†) has been able to maintain a strong niche market in Hawaii as well as beginning to expand geographically, establishing a stronger international presence. Though they began as major competitors with companies like Marriott, Hilton, and Starwood, Outrigger has been able to diversify its product portfolio mainly through acquisitions to appeal to a wider customer base. Outrigger created OHANA hotels to attract more â€Å"budget travelers† as well as beginning to offer condominiums off the beach front to appeal to regular travelers that vacationed more frequently. In these new markets, Outrigger benefited from no direct competition and is able to benefit from a diversified product portfolio. Outrigger has enjoyed success in these new markets but has faced many problems due to their entrance into these slightly different markets. In spite of Outrigger’s aggressive geographical and product expansion in new markets, it has preferred to maintain a centralized management structure. Along with their centralized management structure Outrigger has tried to develop centralized operations and information systems. Outrigger’s operations and IT infrastructure in Hawaii were highly centralized. Outrigger’s properties in Hawaii all utilized the same Central Reservation Office; however all other properties located outside of Hawaii handled their reservations in house, limiting collection of important customer data and missing out on the opportunity to enjoy significant cross-property traffic. All properties in Hawaii ran on a JD Edwards ERP as the cornerstone of Outrigger’s back office operations while running Stellax, their integrated CRS/PMS, providing revenue management, reservation center support, and enabled data collection for further analysis on their E.piphany software. This integrated IT infrastructure has allowed Outrigger to â€Å"harness the analytical power of E.piphany to do forecasts and generate business intelligence both at the source of business and at guest levels.† Properties outside of Hawaii are not allowed to benefit from integration of IT and information systems since they run on similar but different systems that do not allow for real time electronic interface with other hotel locations and wholesalers of vacations. Outrigger believes that a  centralized IT infrastructure and systems is a source of competitive advantage. However, as the firm has diversified its product portfolio and geographic presence they have been sacrificing the centralization of IT infrastructure and have been unable to harness the potential benefits of integrated systems in their international markets. To remedy this problem of a lack of integration and communication, Outrigger could expand their use of Stellax to its international locations, develop a new PMS/CRS system that better could better handle the different needs of Outriggers’ properties in different markets, or move its information sharing to the cloud for better communication between properties. Expansion of Stellax would benefit Outrigger by enabling consistent data gathering and analysis of important business and customer information that could allow for rewards programs that could increase profitability through cross-property traffic and meeting the needs of the customer better. This expansion of Stellax would be expensive and could create problems due to differences in needs between properties in Hawaii and international properties. Development of a new PMS/CRS platform that would be better suited for the wide variety of needs between different properties, though customization could be achieved through the ap plication of add-on modules that could tailor the new PMS/CRS system to the unique needs of each individual property. This solution could be very complicated and much more expensive then the first alternative due to the degree of customization. In addition, this option could create a more decentralized structure when Outrigger is trying to achieve increased centralization of operations. Lastly, Outrigger could move their information sharing between properties to the cloud. This option is less expensive than the other alternatives but would offer limited benefits. Though properties would be able to share business and customer information, analysis would be limited due to different data gathering techniques and differences between the type of business and customer data that each individual property’s system collected. To enable better integration of properties and to create a more centralized IT and systems infrastructure, Outrigger should develop a new PMS/CRS platform that would meet the needs of their diversified product markets. Though this option is most expensive it offers the most centralized structure and the greatest potential value for  Outrigger. Stellax is very outdated even though it still suits the needs of properties in Hawaii, but not the needs of Outrigger’s international properties. By developing a new customizable PMS/CRS platform, Outrigger would become much more centralized and could create value from its diversified portfolio of projects through the utilization of rewards programs that promote cross-selling of Outrigger properties and harnesses the power of business and customer information that is consistent between Hawaii properties as well as international properties. To track to success of such a large system implementation Outrigger could track the amount of customers that visit multiple Outrigger locations and the success of cross-selling of properties through the tracking of customer’s redeeming rewards points they earned through staying a multiple different Outrigger properties. Implementation of brand new software is risky however if it is properly managed and implemented correctly the rewards could greatly outweigh the cost.

The East Asia Essay Example for Free

The East Asia Essay The East Asia is basically an Asian sub region. In geographical sense, the East Asia is known to have 12,000,000 km2 under its expanse. This is equivalent to 28% of the Asian continent. This also means that the East Asia outdoes Europe geographically by 15%. Asia also enjoys a large population, given that it hosts a population that is equivalent to that of a quarter of the world’s population. Many communities at the same time continue to be part and parcel of the East Asia. Some of these societies are Mainland China, Japan, Hong Kong, Mongolia, Macau, Taiwan, South Korea and North Korea. The capital cities that are under the jurisdiction of the East Asia are Tokyo, Beijing, Seoul, Taipei, Pyongyang and Ulan Bator. The major cities that fall under the East Asia are Hong Kong, Yokohama, Busan, Kaohsiung, shanghai, Osaka and Guangzhou, among others. At times, the East Asia is also referred to as North East Asia so that it includes the Southeast Asia (Holvin and Mandy, 2001). On the other hand, Europe conventionally stands out as a continent. Europe consists of the Eurasian westernmost Peninsula, being apportioned from the Asian continent to the east by the Ural Mountains’ water divide such as the Ural River and the Caspian Sea. It is also partitioned to the southeast by the Caucasus Mountains. To the north of Europe, there is the Arctic Ocean, to the south, the Mediterranean Sea, to the west, the Atlantic Ocean and to the southeast, the black sea, and other water bodies that connect the Mediterranean to Europe. Being the second smallest continent, the continent covers 10,180,000 km2. This is equivalent to 2% of the earth’s total surface. However, the demographics of Europe makes up for it, given the fact that it is the third most populous continent in the world, following after Asia and Africa. Numerically, Europe’s population translates to approximately 11% of the global population, although the UN estimates that this demographic status of Europe is likely to take a plunge by 4% by the year 2050. The largest cities in Europe are Moscow, Istanbul, London, Madrid, Saint Petersburg, Rome, Berlin, Athens and Kiev, among others (United Nations, 2003). Bautista (2000) points out that presently, the East Asia’s economy has been growing by leaps and bounds, compared to that of Europe that seems to be stagnant. For instance, whereas the economic growth of Europe from 2005 to 2006 is said to have been 2. 1%, that of East Asia is known to have hit the 5% mark, in this same period alone. While this can be thought to be dismal, yet, when this is compared to the fact that in the 90s this figure would be limited to 1. 01%, it can be easily deduced that East Asia seems to be expediting its economic growth with more vigor than her counterpart Europe (Foders, 1998). The above situation has led to speculations and prognosis by economic pundits that it is only a matter of time when East Asia will outshine Europe’s economy. The above debate of East Asia’s economic growth’s proclivity to overtake that of Europe is therefore tackled in this paper by looking not just at the current growth rate of these blocks, but by also analyzing other factors that underpin both domestic and international trade. In the first place, apart from the four Asian Tigers (otherwise known as Asian Tiger Nations), the majority of the Asian nations are not highly industrialized or completely developed. This means that these Least Developed Countries (LDCs) in East Asia have to remain reliant on the external aid. Fingleton (2003) says that ever since the collapse of the Berlin Wall and the end of Cold War, there came about a new wave of political and economic systems that seemed to insinuate that the US emerged as a winner of the then just- ended war. This is to the effect that majority of the countries globally assimilated capitalism as the chief mode of economic production and democracy as the way of politics and government, whereas on the other hand, the cause of communism and socialism seemed to have waned. As if this is not enough, because of the huge financial pool of resources, majority of countries turned to America and her allies for economic help and political advice. However, it is unfortunate that America and Europe are the most developed in the world. Even the communist Russia and Germany fall under the domains of Europe. However, it is true that since the economic powerhouses were mainly US or Western Europe, it became expedient that these nations seek intervention from these quarters of the world. At the same time, it became expedient that these two quarters formalize the course of offering financial assistance to these countries so as to bury any indications of neocolonialism by creating the two Breton woods institutions- the International Monetary Funds (IMF) and the World Bank (WB) (Wendy, 2000). East Asian economic pundits maintain that it is these institutions that have continued to derail the cause of economic growth in the region. For instance, based on the policies of International Trade, the two institutions maintained that it was inevitable that the countries in the East Asia open up their markets to allow the globalisation of trade. The problem with this is that by that time, East Asian nations have not been industrialised, while on the other hand, the US, UK and countries in Western Europe had already undergone industrial revolution (Gill and Kharas, 2006). Shinn (1998) posits that the above condition led to a situation whereby the East Asian countries were flooded by exotic products that were of superior value and minimal prices as these highly industrialised countries were able to produce surplus products. This causes an industrial slump as the locally manufactured products became overwhelmed by the cheap, second hand but superior products, causing spiraling effects and foreclosures of local industries, especially in the fabric, cotton, and foods and beverages industries. At the same time, this only means that these countries were to remain dependent dumping sites for the US and the West. Isaac (2000) says that at the same time, majority of the developing nations in East Asia are still suffering from the resultant industrial foreclosures as unemployment and losses of jobs became the order of the day. With unemployment being a major problem, other factors such as insecurity and lawlessness from the unemployed youth searching for means of livelihood crept in and scared off active investors from these countries. The fact that these governments are deprived their means of local livelihood also cannot be gainsaid (US Congress, 2003). In about the same wavelength, it is still a World Trade Organization post DOHA construction that all participants were to ensure equal competition by making sure that all the interactions on international trade are bereft of the exaction of international trade. However, this did and does not auger well for East Asian countries given the fact that these countries are economic fledglings and as such, were highly dependent on the exaction of trade tariffs as a source of income. The reversal of the exaction of tariffs has only been succeeding in depriving these nations of sources of domestic income. Francks et al (1999), say that the DOHA reconstructions at the same time made stipulations that these governments (including the rest of the LDCs) are not to lend subsidies to the farmers. Joseph and Michael (2007) maintain that the WTO DOHA reconstructions maintained that this was an artifice to ensure that farmers were at par in this international trade competition. Nevertheless, it is sad that this only succeeded in eradicating the domestic farmers out of this trade as the cost of fertilizers, research, hybrid seeds, livestock insemination became too much for them to handle by themselves. To this effect, the main beneficiary remains the farmer in the developed economies or Europe who is already skilled and has larger financial pool to afford farming incentives. These LDCs in East Asia remains shortchanged in international sector (Pain, N. 2004). It is no wonder that on January 11th, 2005, riots erupted in Cancun, Philippines and in other numerous pockets of LDCs as farmers and locals in all LDCs took to the streets in protest of these unrealistic WTO Objectives. According to Matthew (2003), this came in the wake of revelations that the Bush Administration had already raked 25 billion dollars in one decade, whereas the LDCs were making losses out of international trade in the agricultural sector. Western (2000) says that it is also an observation that in the international trade, it is a principle that the respective governments are to allow for a laissez faire condition to exist. This means that the governments are to cede away the power to regulate the prices of commodities. On the contrary, it is those who deal in the production and distribution of such products that are to set the prices thereof. This concept of market fundamentalism is still being misused by these market forces as they up the prices on poor defenseless populations. The stipulations that had been introduced by the IMF and the WB as the panacea to the East Asian LDCs did not ameliorate matters either. In order to assuage the widespread poverty that was threatening to smother these LDCs, it was proposed by the IMF and WB that the LDCs ratify the policies known as Cost Sharing (Columbus, 2000). To this effect, these East Asian LDCs were to attenuate the volume of financial pool being channeled towards the educational sector. The amount of loans and incentives being issued to fund tertiary levels of learning were to be cut down. The above resulted into a situation whereby university education became a preserve of the rich as those who were poor could no longer fund their educational programmes. For the first time, in 1991, students in these countries were being dismissed from the universities on account of not having cleared fee payment. As far as the East Asian LDCs are concerned, the situation still persists, leading to massive brain drain (Martin, 2002). Nevertheless, as far as the Europe and the US are concerned, gains are being realised from the above impasse in the educational sector as mass exodus of East Asian students for oversee education continues to see the best of intellectual potential go to Europe or the US (Neuhaus, 2006). These, after being trained, are offered jobs in these foreign countries and accorded a status of citizenship. There is no regional block or economy that can thrive outside the reality of sound educational logistics or skilled minds. The above situation means that Europe continues to realize positive proceeds out of East Asian LDCs’ woes. As a matter of fact, it is argued by international economic pundits such as Rodrigo (2001) that there is a rather stark incongruence that is defined by losses on one side, and benefits on the other, and that it is out of East Asian LDCs’ economic losses that Europe realizes its profitability. Political economists such as Crafts and Toniolo (1998) posit that it is East Asian LDCs’ woes that make these LDCs to depend on Europe, as Europe finds the chance to exploit these LDCs. Conclusion Political scientists and economists argue that despite the hard work and resilience that the comparatively enormous East Asian population may bring, and the large pool of resources that these countries may own, there is no way the Tiger Nations and the countries in East Asia will grow to overtake Europe. It is postulated by these groups that the only way out of the stalemate is for these East Asian countries to change their trading partners. To this effect, all the LDCs that lie within the East Asia are to trade and borrow ideas from leading countries in Asia such as China. This proposition is feasible since the Banana Republics that have turned to China are getting better ever since the onset the 21st century. The other recourse is for East Asian countries to table their plight in the oncoming post DOHA reconstructions. These countries must remind the WTO council that they are highly dependent on small scale agriculture and that there is no way these small scale farmers can carry out agricultural activities without government support. At the same time, the WTO council must be reminded that there is no way in which small nations in East Asia can realize any profitability if tariffs are not exacted on well off to do countries in Europe. References Bautista, R. , East Asian poverty alleviation and economic growth, Southeast Asian Studies Institute, 2000.Crafts, N. and G. Toniolo, Europe’s economic growth, Cambridge University Press, Cambridge, 1998. Columbus, F. , Economic and political issues on Asia, Colombia, Nova Science, 2000. Francks, P. , et al, The relationship between agriculture and economic development in East Asia, New York, London, 1999. Fingleton, B. , Europe and regional economic growth, Ashgate Publishing, Berlin, 2003. Foders, F. , European capitalism and world economic growth, California University Press, California, 1998. Gill, I. and H. Kharas, East Asian ideas for economic growth, World Bank, 2006. Holvin, R. and R. Mandy, Unequal economic relations and economic stagnation, Blackwell, Birmingham, 2001. Isaac, T. , International trade after Cold War, Prentice Hall, New York, 2000. Joseph, C. and M. Michael, WTO and East Asian Economic Growth, John Wiley and Sons, 2007. Martin, P. , World Trade Reconstructions, WTO, 2002. Matthew, C. , European and East Asian economic growth, Oxford, Oxford University Press, 2003. Neuhaus, M. , Economic growth between Europe and East Asia, Springer

Sunday, July 21, 2019

The Price Elasticity Of Moisturizing Cream

The Price Elasticity Of Moisturizing Cream Considering the above table, we find that the quantity demanded has increased from P0 to P4. But we do not see a significant decrease in the price of the product. Does that mean that moisturizing cream is price inelastic? The answer to the question is NO. Moisturizing cream is definitely price elastic. But price is not the only factor that affects the demand of the cream. The other major factor that affects the quantity demanded is Advertising cost. Moisturizing cream can be considered as a non essential luxury durable good. According to Sethuram and Tellis ( in Farnham 2010,p 96), durable goods have lower price elasticity than non-durable goods. Usually consumers relate a higher price of durable good with a high quality. Hence they can pay higher price for a product. The non durable goods are more price elastic since consumers are not ready to pay more price for an item that will not last for a long time. According to the marketing study of Sethuraman and Tellis (in Farnham 2010 ; p 97) producers should concentrate their strategies on advertising policies for cosmetics, luxury goods and new products. Higher advertising cost will help in creation of brand value and increase the sales of the product. Higher advertising will project the superiority of the brand with respect to the other brands (if done correctly). As seen from the table, the demand curve drawn would have positive slope. A demand curve with positive slope is common in markets that exhibit Conspicuous Consumption and the products that are categorized as Veblen goods. In the game, the highest market shares were experienced by firms that had the highest advertising costs. Considering the performance of the best 2 firms on the basis of profit and market share for five periods of GRITAIN MOISTURIZING CREAM INDUSTRY: It can be clearly seen that the market share is influenced by the advertising cost. In P1, firm 38 had a market share of 32.8% though its price was much higher than firm 35. This shows that when the advertising is higher, the quantity demanded for products like moisturizing cream and other beauty products is higher, irrespective of the country. Let us analyse the elasticity of Cement by considering the PIELAND CEMENT INDUSTRY. Again considering the performance of the best 2 firms in the first five periods on the basis of market share and profit we have: On considering P2, it can be found out that the market share of firm 7 is much higher than its closest competitor firm 9 in spite of the fact that firm 9 spent heavily on advertising. This shows that consumers demand more units of cement if it is cheaper, making it highly price sensitive. It has a low price elasticity of demand. It was observed that making profit was highly difficult in the cement industry. A right mix of advertising and pricing strategy was required. A very low price would help in achieving a good market share but would make it very difficult to break even. According to Dr. Divina M. Edralin (2004) The cement industry is highly capital-intensive, as it needs substantial investments in fixed assets like plant and equipment. The industrys main product is characterized by low price elasticity of demand, limited shelf life, and expensive handling and transportation costs for imports. According to Dr Edralin, globalization has provided opportunities to transnational cement corporations to monopolize the worlds cement industry by managing the economies of scale because of their large capital investments and thus making it difficult for smaller domestic firms/factories producing cement. PART B: PRODUCTION AND COST ANALYSIS (SHORT RUN AND LONG RUN) SHORT RUN Considering the firm 28 in Pieland Moisturizing Cream Industry, the short run cost functions can be interpreted by looking at the total fixed and variable cost, average fixed and variable cost. The functioning of the firms of various industries from P0 to P4 can be considered as short run as the firms were not allowed to increase their capacity. Thus the capital input remains constant in those periods. Fixed Costs = Overhead costs + Interest on negative balance + advertising costs + depreciation (These costs are not related to the production). As advertising costs have increased because of managerial decisions, they can be categorized as discretionary-fixed costs. Depreciation is considered as a fixed cost because it is calculated on the basis of time and not on the basis of number of units that a machine produces. Variable costs = $2 per pot of moisturizing cream Depreciation is 5% per period Profit calculation was done as total revenue total costs If we combine the above two periods for firm 28, we have Total Revenue = 183200(period 1) + 252000(period 2) = $435200 Total Costs = 159800(period 1) + 191698(period 2) = $351498 Total Profit = $83702 Total sales = 46900 pots Profit per pot (combined P1 and P2)= $1.78 Profit for P1= 23400 (183200-159800) => Profit per pot = 23400/22900 = $1.02 Profit for P2=60302 (252000-191698) => Profit per pot = 60302/24000 = $2.51 As we can see, the profit has increased in the period 2. In real life situations where most of the durable products are quite price elastic, the managers have constraints of not increasing the product price (unlike the game). The costs of running the firm increases gradually as more competitors enter the industry and companies spend more on advertising costs. This costs the profits to reduce after some time and the firms are forced to innovate new products and strategies. This can be overcome by the economies of scale as well as by increasing the price per unit. In a luxury non-essential item such as moisturizing cream, it can be done by increasing the price per unit as moisturizing cream is more advertisement elastic and consumers are ready to pay a higher price. This can be seen in the prices of the best performing teams of Pieland moisturizing cream industry. Just 5 periods have been shown as the firms had the provision to increase their capacity from P5. If we consider the Pieland Cement Industry and analyse the pricing strategy of the best two firms we can interpret that to survive in the industry, it is very essential to keep the price low as cement is not very advertisement elastic and highly price elastic. This makes cement industry in any country highly vulnerable to competition. Hence the cement firms have to work in collusion to survive in the market. The cartelisation mode of functioning is very common in this industry. The case of collusion is not seen in the game as two out of four firms have made huge losses. LONG RUN According to Farnham (2010:167) moisturizing cream industry in the game has adopted the capital intensive method of production because there is a provision of buying large large quantities of capital investment. Considering the firms of Pieland Moisturizing Cream, a comparison can be done between capacities of two firms: one which did not increase the capacity and the other which increased the capacity. The cost per unit for each of the above periods for the firms would be: The cost per unit is calculated as (Overhead+Variable costs)/ Units produced for simplicity. The cost due to negative interest and the advertising cost have not been considered for the calculation. Above it can be seen that the cost per unit in P1 for firm 25 is more than firm 28. This is because the capacity utilization of firm 25 is lesser than firm 28. Firm 25 produced 12000 units in P1 whereas firm 28 produced 18000 units in P1. As it can be seen in Table B.7, the cost per unit for firm 28 has reduced consistently from P1 to P7. It is easier for firm 28 to breakeven quickly and sell the units at reduced prices and drive firm 25 out of competition. However, it was observed that when the capacity of the firm was increased from 45000 to 50000 units, the cost per unit came out to be the same $3.87. This can be correlated with the graph of Minimum Efficient Scale. According to Farnham(2010:178), the Long Run Average Cost curve becomes essentially flat with neither further economies nor diseconomies of scale. $4.11 $3.91 $3.87 Q=35000 units ( Minimum Efficient Scale ) The Long run average cost curve for firm 28 depicting Minimum Efficient Scale. Capacity Utilization Ratio (Production/Capacity) of Firm 28 is higher than Firm 25 in Pieland Moisturizing Cream Industry. The stocks not sold are also used to determine whether the firm needs to increase its capacity or not. Firm 28 has a higher capacity utilization ratio and has sold stock in most of its periods. So it gives it the incentive to expand its through investment in new structures and investment. Usually a ratio higher than 85% gives the incentive to increase the capacity according to Farnham (2010: p 352). For firm 28 the ratio is more than 95%. PART C: OLIGOPOLY AND GAME THEORY The game theory models can be linked to the PIELAND MOISTURIZING CREAM industry. Moisturizing cream is highly advertisement elastic. This makes all the firms in the industry incur high advertising costs in each period. Consider the advertising costs for some of the periods for various firms: As it can be seen, all the firms in the industry have constantly increased their advertising costs. It started with $30000 at P0 and ended up in millions. Majority of the firms ( 3 out of 5) suffered huge losses because of this. Advertising heavily in every period was highly essential to survive the competition and sell the product (referring table A.1 above). Thus in every period advertising heavily was the dominant strategy for each firm. If the firms had co-ordinated their strategies, the advertising costs would not have reached millions. They could have sold the cream pots at higher price with minimum advertising cost. All firms ended up worse off than if they had been able to co-ordinate their strategies. All firms became prisoners of their own strategy particularly firm 25, 26 and 27 considering the final profit figure in table C.2 (Farnham 2010: p258). Though firms 28 and 29 made profits their profits could have been higher if the firms in the industry had co-ordinated and followed a co-operative oligopoly model. But the fear of punishment prevented the firms to collude (punishment from anti-trust/anti-cartel in real world). If the advertising costs of Firm 28 are considered in particular, they have increased with every period. However, the advertising cost in P14 of Firm 28 was the lowest in the group. It was known well in advance that P14 would be the final period of the game. If Firm Id 28 had kept advertising costs similar to the other firms and for some reason it would have been unable to have good sales, my firm (firm 28) would have incurred huge loss. The lesser revenue would not have negated the effect of high advertising cost and my existing positive balance would have turned into negative. This made me reduce the advertising. The price was also brought down ( as seen in table C.3). The highest risk that Firm 28 faced during this period was : Overhead cost = (-$84213) Variable Cost = (-$63000) (production was brought down as lesser sales were anticipated) Advertising = (-$100000) Total = (-$247213) The positive interest was $2897. Thus the net risk becomes (-$244316). The balance in firm 28 was $289728.51 as on P13. Thus if there are no sales in P14, there is still a positive balance of around $45412.51 ($289728.51 $244316). I considered this strategy as the best for my firm regardless of the strategy that other firms choose. I consider this scenario as the Nash Equilibrium because from a set of strategies, I have chosen the best strategy considering that the other firms will also choose their respective best strategy (Farnham 2010: p 258). PART D: IMPACT OF MACROECONOMY The macroeconomic scenario can be evaluated on the basis of the total quantity demanded for a particular product. Let us consider the Pieland and Gritain Moisturizing cream industry: As it can be seen from the table, the quantity demanded for units in Pieland as well as Gritain has grown in each period (except in P14 for Pieland). However, the quantity demanded curve shows a steep slope in Pieland in comparison to Gritain. This shows that the growth rate is higher in developing countries than the developed ones. The quantity demanded has a lesser slope for periods between P1-P4 since the monetary policy was deflationary. The consumption of a non essential luxury item such as moisturizing cream is less. However, from P5 the consumption increased as the monetary policy was reflationary (interest rates were cut) causing people to spend more on cosmetics. Reflationary fiscal policy causes the reduction of either the direct or indirect taxes. This leads the people to consume more. The reflationary policy caused accelerated growth from period 10. But accelerated growth caused inflation. It can be inferred from the graph that the governments and banks increased the taxes and interest rates. This brought the consumption down which is apparent from P13-P14. The effects of fiscal and monetary policy were more easily visible on emerging/developing economy of Pieland than on Gritain since Pieland has a higher growth rate. A suitable monetary and fiscal policy will affect the markets of Pieland more than Gritain.

Saturday, July 20, 2019

The Death and Dying Beliefs of Australian Aborigines :: Aborigines American Indians Religion Essays

The Death and Dying Beliefs of Australian Aborigines   Ã‚  Ã‚  Ã‚  Ã‚  Although the Aborigines are often classified as a primitive race whose religion is based upon animism and totemism like the American Indians, the Aboriginal funeral practices and beliefs about death have much in common with other cultures. This paper will discuss the death and dying beliefs of the Aborigines that share a common thread with many popular religions of today. Aboriginal beliefs in death and dying are original in that they combine all these beliefs in a different way. The purpose of looking at the commonalties is to examine the shared foundations of all religions by investigating the aspect of death and dying in a very localized and old set of beliefs.   Ã‚  Ã‚  Ã‚  Ã‚  As in many religions, Aborigines share a belief in a celestial Supreme Being. During a novice's initiation, he learns the myth of Daramulun, which means â€Å"Father," who is also called Biamban, or â€Å"Master.† Long ago, Daramulun dwelt on earth with his mother. The earth was barren and sterile. There were no human beings, only animals. Daramulun created the ancestors of the tribes and taught them how to live. He gave them the laws that are handed down from father to son, founded the initiation ceremonies and made the bull-roarer, the sound of which imitates his voice. It is Daramulun that gives the medicine men their powers. When a man dies, it is Daramulun who cares for his spirit. This belief was witnessed before the intervention of Christian missionaries. It is also used only in the most secret initiations of which women know nothing and are very central to the archaic and genuine religious and social traditions. Therefore it is doubtful that this belief was due to missionary propaganda but istruly a belief of the Aborigines (Eliade, 1973).   Ã‚  Ã‚  Ã‚  Ã‚  Another belief that is reminiscent of the Christian faith is that death came into being only because the communications between heaven and earth had been violently interrupted. When Adam and Eve were thrown out of the Garden of Eden, death came into existence. This belief of the origin of death is common to many archaic religions where communication with heaven and its subsequent interruption is related to the ancestor's loss of immortality or of his original paradisal situation (Eliade, 1973).   Ã‚  Ã‚  Ã‚  Ã‚  The Australian ritual re-enactment of the â€Å"Creation† has a striking parallel in post-Vedic India. The brahmanic sacrifice repeats what was done in the beginning, at the moment of creation, and it is only because of the strict uninterrupted performance of the sacrifice that the world continues and periodically renews itself. It is only be identifying himself with the

Friday, July 19, 2019

Tsetse Fly :: essays research papers fc

Tsetse Fly African sleeping sickness is an infectious disease of tropical Africa. This infectious disease is caused by a protozoan organism that exists as a parasite in the blood of a number of vertebrate hosts. There are three variations of the disease that predominate in humans are transmitted by an insect vector: Two types of African sleeping sickness are caused by the following: Trypanosoma rhodesiense and T. gambiense, both transmitted by the bite of the tsetse fly. Trypanosome, which early symptoms include fever, headache, and chills, followed by anaemia and joint pains. Later, the disease attacks the central nervous system, causing drowsiness, lethargy, and, if left untreated, death. The cycle of this deadly disease starts out with the tsetse fly and usually end in death if untreated.   Ã‚  Ã‚  Ã‚  Ã‚  Tsetse flies are classified in the phylum Arthropoda, class insecta, order Diptera, family Trypanosoma. Tsetse flies are unusual insects. The medium to large brown flies are between six to 14mm long, excluding its proboscis (which is the trunk-like process of the head). The wings are folded and scissor-like while at rest and extend a short distance beyond the end of the abdomen. Other flies have their wings projecting side-ways unlike the tsetse fly, which has overlapping wings. Tsetse flies are confined to Africa. There are 390 different species and four are found in Zambia. They are in the same family as the house and horse flies, they feed extensively on blood be it that of humans or animals. They are parasites that live in the blood or tissue of humans and other vertebrates. Egg and larval stages develop within the female. The female fly produces only one egg at a time. The larva hatches from the egg and is nourished during the growing period inside the body o f the parent. When the larva is full-grown, it is deposited on the ground, and it becomes a pupa. She gives birth every 9 to 10 days. Tsetse flies mate only once, but that mating provides enough sperm to fertilize the female throughout her 90 to 100 day lifespan. Female tsetses produce at most nine larvae and therefore have one of the lowest reproduction rates in the insect world. The single-celled trypanosomes that cause sleeping sickness spend their time cycling between humans and tsetse flies. They linger in the gut of the fly, absorbing amino acids and other molecules that the fly gets by biting mammals. After about ten days the trypanosomes move into the fly's salivary glands.