International Development Personal Statement

A degree In International studies will Improve my understanding of the impact of education, health, human rights, the environment, economics, conflict, and other fields on development as well as the Impact of under development on those fields. In Dalton, the multi-adolescently nature of the subject will enable me to explore options for later speculation. My Interest In International development has arisen out of my experiences as a child when I was fortunate to spend extended periods of time In Thailand, Cambodia and Vietnam.In Thailand and Cambodia I became aware of the plight of refugees and displaced populations. In Vietnam I learnt about the effects of war on the population and the continuing effect of Agent Orange. I also became aware of the difficulties faced by ethnic minorities who don't speak the national language and don't have the same rights as the majority of citizens. From my experiences in South East Asia I can see that although we live in a globalizes world, the benef its of globalization are not spread equally between countries or within countries.Studying International Development will help me better understand why some countries have become developed, some are in the process of developing and some have not developed at all. I would like to understand the satirical forces like colonization, the impact of political systems like socialism and capitalism and the politics of aid such as why some countries receive help while others do not. In addition to understanding the causes of poverty and inequality, I want to understand how to change things for the better.I would like to learn about sustainable ways of lifting people out of poverty and ensuring their basic human rights. I would also like to understand how to ensure that social development doesn't harm the environment. A special interest that I have is to understand how best to assist people in emergencies like natural disasters and war and how to help them recover in the long term. The B progr ammer has enabled me to study a range of subjects from the fields of science and the humaneness rather than confining me to one specific field.I think that this Is excellent preparation for study of a multi- disciplinary course like International Development and topics such as politics, gender, economics, the environment and other global Issues. Although I have found the B programmer challenging, I have appreciated the opportunity It has provided to evolve critical thinking skills and Independent study skills as well as to broaden my outlook on the world in general.I feel the academic rigor of the B programmer has prepared me well for the challenges of undergraduate study. I am a keen sports seasons. I enjoy traveling and experiencing different cultures. I have enjoyed the greater independence given to students at The Henley College compared to the strict learning styles of conventional schools. I now feel ready to take on the challenge of university study and look forward to making the most of the opportunities that the study of a degree in international development will bring.

The characters in Aeschylus’ Agamemnon create only fear and no pity in each other and in the audience

I agree with this statement to a certain extent, however, I think it does not represent the whole of the Agamemnon. I think that what invokes pity, are events, rather than characters, that have preceded the play. There are mixes of passive and fearsome characters in the Agamemnon. Clytemnestra and Aegisthus are an example of fearsome characters, when she kills Agamemnon and Cassandra, and he threatens the chorus near the end of the play. The chorus are relatively passive throughout the play until aggressive actions towards Aegisthus at the end.The first idea of fear that does appear in the play is with the prologue of the play with the watchman; â€Å"Whenever I find myself shifting my bed about at night, wet with dew, unvisited by dreams because fear instead of sleep stands at my side to stop my eyes closing fast in slumber†¦Ã¢â‚¬  (l. 13) This is immediately demonstrative of the fear that his mistress, Clytemnestra, instils in him. It affects the watchman so much so, that hi s fear stops his â€Å"eyes closing fast.†This is the first indicator in the play that Clytemnestra is stepping into her role as the ‘Iron Lady’ of Greece. We know that she has set up a type of communication which allows her to know whether or not the Greeks have beat the Trojans, and whether or not their coming back. This gives her time to prepare her trap. I think for this reason, she probably emphasised the importance of the watchman’s role, and the punishment that would be inflicted should he fail his task.The chorus also demonstrate fear â€Å"There were times I thought I’d faint with longing [for the Greek armies to return]† â€Å"I have long had silence as my medicine against harm l. 539. † This is not implicit as to who will â€Å"harm† them if they ever break their silence, but they are obviously trying to hide something from the herald and the â€Å"kings† that have returned. The dramatic irony in this play also shows how the audience and the chorus know something that the herald and the kings do not know.It seems like Clytemnestra has secured their silence, to make sure that the men returning home do not know about the doom that awaits their King Agamemnon. An abstract idea of fear that is presented by Aeschylus is through Clytemnestra, by demonstrating the potency of fear, and how it can make people do things that they would not otherwise do. She makes Agamemnon step on the purple fabric through her.

Notes Experimental Psych Overview

Sociology Biology Chemistry Physics Astronomy Anthropology Psychology Others Outer circle (CO) : Art Music Literature Language Solvable and unsolvable Problems Solvable problem- one which poses a question that can be answered with the use of normal capacities (answers questions under the inner and outer circle) Unsolvable problem – raises a question that is unanswerable. This concerns supernatural phenomena (falling under Metaphysical disciplines) Science is Empirical (Observable) Solvable problems are susceptible to empirical solution by studying observable vents Science Defined 1 .Sciences apply the scientific method to solvable problems 2. Dullness's In the CO don't use the SMS but their problems are typically solvable 3. The dullness's outside the circles neither use the SMS nor pose solvable problems C] Science is the application of the SMS to solvable problems. Psychology as a Science Psychology Is Materialistic, Objective and Deterministic If psychology Is ever to becom e a science, It must follow the example of the physical sciences: it must be materialistic, mechanistic, deterministic, objective. -WatsonMaterialism (Same as Physicality) – observable responses, physical events Objectivity – the principle of intersecting reliability Intersecting- two or more people share the same experiences Determinism- the assumption that there is lawfulness Experimentation is the most powerful research method 0 Psychology became a science by applying the SMS to solvable problems. Psychological experimentation is an application of the SMS Stating the Problem and Hypothesis Testing the Hypothesis 1. Select participants 2. Randomly assign to groups 3. Randomly assign groups to condition/treatment . Experimental group given a novel treatment b.Control group given normal treatment 4. Define the IV 5. Define the DVD 6. Control relevant EVE 7. Conduct statistical tests 8. Generalize and explain the hypothesis 9. Predict new situations Terms 1 . Replicatio n – an additional experiment is conducted but with the same process 2. Stimuli – aspects of the external environment 3. Response – aspects of behavior 4. S-R Laws – if a certain environmental characteristics is changed, behavior of a certain type also changes 5. Variable – anything that can change in amount 6. Independent variable – manipulated, treatment, investigation 7. Dependent variable – measure of any change in behavior 8.Continuous variable – capable of changing by any amount 9. Discontinuous variable – assume only numerical values that differ by clearly defined steps without intermittent values possible 10. Hypothesis -tentative solution to problem Functions of Apparatus 1. To administer experimental treatment 2. To collect data 3. To reduce experimenter influences 4. To analyze data specifically Conducting Statistical Tests Chance difference Reliable difference Real 0 statistically reliable Accidental 0 due onl y to chance Significant 0 reliable (Preferable) Confirmed 0 probably true Discontinued 0 probably false it can be measured. J.B. Watson – If psychology is ever to become a science, it must follow the example of the physical sciences: it must be materialistic, mechanistic, deterministic, and objective. Chapter 2 – The Problem Problem Scientific inquiry starts when we have already collected some knowledge but there is something we still do not know Ways Problem is Manifested 1 . When there is a noticeable gap in the results of investigations Students conducting thesis are reading related literature so their storehouse of information is filled with new knowledge 2. When the results of several inquiries disagrees The results are contradicting 3.When a fact exists in the form of unexplained information When a new theory explains a fact, it also explains other phenomena, because theories are general that it can explain many facts Defining a Solvable Problem 1. The proposed s olution is Testable 2. The proposed solution is Relevant to the problem A. What is a testable hypothesis? A. If it is possible to determine that it is either true or false B. Knowledge is expressed in the form of propositions a. The requirement that knowledge can occur only in the form of a statement is critical for the process of testability. C.Degree of Probability Instead of True or False Kinds of Possibilities 1 . Presently attainable – the possibility is within our power at the present time 2. Potentially attainable – possibilities that may come within the powers of people at some future time Classes of Testability 1 . Presently testable – related with Presently attainable 2. Potentially testable – related to Potentially attainable Working Principle for the Experimenter . Applying the criterion of Testability a. Do all the variables contained in the hypothesis actually refer to empirically observable events? B.Is the hypothesis formulated in such a w ay that it is possible to relate it to empirically observable events and render a decision on its degree of probability? Term: determine the degree of probability for them. Unsolvable Problems The Unstructured Problem Inadequately defined terms and the operational definition Solution Through Operational Definitions Operational definitions – one that indicates that a certain phenomenon exists, and sees so by specifying precisely how the phenomenon is measured Operations – adequate definitions of the variables with which a science deals are a prerequisite to advancement.Initiated by P. W. Abridgment in 1972 Impossibility of Collecting Relevant Data Vicious circularity renders problems unsolvable Additional considerations Problems should be technologically or theoretically important Problems of the impasse variety should be avoided unless creative solutions are possible Psychological reactions to problems- we should emphasize a truth criterion and not dismiss a discovery only because it is disturbing

Business to business marketing Essay Example | Topics and Well Written Essays - 2750 words

Business to business marketing - Essay Example Blocker et al., (2012) asserts that the sales force is the driving force that plays an integral part of ‘translating customers’ voice back into the firm’. Needless to say that without an apt sales force, the business is deemed to fail. Thus on that premise, this paper strives to shed light on the importance of the sales force to promote service delivery by SPSL, identify available options regarding organization of this sales force, give a critical evaluation of the extent to which relationship available and business networks likely to enable SPSL to establish a new office and discusses in details the differences between business to business and business to consumer marketing elucidating merits and demerits. This is believed to enable the company to maintain the B2B relations by providing satisfactory services to both businesses and consumers. This is of great importance since Blocker and associates reiterated that the sales force are in a suitable position to not just recognize and manage individual customer profitability and cost, but they too play an integral part in influencing repeat purchase, increase share-spending as well as shape numerous strategic outcomes that could help firms appropriate greater value. The Sales Force and Value creation As aforementioned salespeople play an integral role in the growth and development of any business since they are the one often in touch with the customer. Researches on business have often times dominated on the how to increase sales by increasing customer satisfaction, trust and loyalty, yet, the sales force which plays a pivotal role in any business have received limited research, (Blocker et al.,p.5,FitzHugh & Piercy 2009). Blocker and their team remarked that even theories regarding customer value such as axiology, mean-end theory, the service profit chain and the social exchange have all neglected the salespeople. They therefore highlight that the sales force is the heart of the business has t hey define customer requirements, deploy products as well as supporting the deployment of effective business strategies they employ. Kaufmann and Roesch (2012) also remarked that for the emerging marketing firms (EMFs) to gain a competitive market advantage, they need to explore how they can pursue building and deployment of marketing capabilities, which Blocker and associates offered that the sales force is tin a prime position to do that. Peter and Havey as lead directors of SPSL need not only to improve the general marketing expertise of the sales force but also to identify and improve specific marketing expertise of the salespeople that will enable the firm to tailor its resources appropriately to the demands, habits and characteristics of their target group in that country,(Kaufmann &Roesch,p.11). In the quest to expound the importance of the sales force strategic place in the business to business marketing, Blocker and his group (p.8-10) discussed the following theories regard ing salespeople and business that may be of importance for the SPSL firm to employ in its sales force. Retention Engagement Theory (RET) They postulated that RET engages on retaining customers by offering valuable services and products, thus value was proposed as the ‘motivational force experience’ where desired or undesired forces such as positive or

Site Visit Paper Essay Example | Topics and Well Written Essays - 1000 words

Site Visit Paper - Essay Example It made me to feel free. There were about 1000 or more people there. The church has space for almost 4000 people (Faith Family Church). There are special buildings for children and teens, and also a pretty chapel. I decide to not take notes because service is recorded and put on church website archives, so I can see it again if I need to (Faith Family Church). Also, it was very different from my experience in prayers at the mosque, so I know I will not forget what I see and hear and feel in new place. If I take notes, I cannot have experience but only be outside experience. It is important to be inside experience. We had a paper that tell us what happens, what songs and who is speaking and when to pray. My friend explained things when I ask him. I pay careful attention until 11:40 when the service end. Couple days later, I looked carefully at the website to see if I had forgotten anything. Faith Family Church started as a Bible Study in local businessman’s home 25 years ago, with Pastor Mike, the same pastor that I saw. After few months they had 40 people so they moved to restaurant. When restaurant is too small, they make their own building. Finally they build wonderful set of buildings where they are now (Faith Family Church). It is very nice and comfortable with room for growing membership. One big difference is that in Mosque men and women (over age 7) are at the same prayers but they are not together, not next to each other. At Faith Family men and women are all in the same place and are together. Men do not touch women in Mosque, and women do not touch men, but in this church men and women touch and hug, and they are comfortable like that. The service was done in personal way, like free gift for new people, and we were welcomed. Participation in music and helpful social activities was encouraged. They show a video that asks people to bring a friend to church for Easter weekend. Their prayers were personal because they talk to God like He

Industry Analysis Essay Example | Topics and Well Written Essays - 1250 words

Industry Analysis - Essay Example rs behind the recovery of the global economy, which had been adversely affected by the recent financial crisis and its financial shocks for the past five years (Pendrill 4). Currently, the industry is worth USD 800 billion, and market analysts predict that the global market for vehicles, particularly that of cars and light vehicles will increase from the current 80 million units bought annually, to reach more than 100 million by 2020 (Pendrill 4). Market analysts are forecasting that that the larger portion of the market expansion will come from emerging economies, including India and China among others. According to the statistics provided by the World Bank, car ownership in these markets stands at 58 cars per 1000 people in China and 18 for India; these figures are not comparable to those of European countries, where the average ratio is more than 500 cars per 1000 people. The high car ownership ration shows that European markets are saturated, therefore will not be the major drivers of market growth for the industry (Pendrill 4). In the recent past, the leadership of the automotive industry has featured three dominant players, including Toyota Motors, General Motors and Volkswagen AG. As of April 2013, these three giant players competed against one another, with the target of taking the top place (Muller 1). The race remained tight between the three main players, in the areas of production output and that of sales levels. During the year 2012/13, Toyota made sales of 9.7 million cars and trucks, which gave it a better standing, as compared to General Motors. General Motors, during the same year, sold 9.29 million cars and trucks and Volkswagen sold the least number of units out of the three companies; Volkswagen sold 9.1 million vehicles. However, from a comparison of the revenue levels, the profits made and the value of assets, Volkswagen was the unchallenged winner; VW made higher figures, when compared to the two other main competitors: Toyota Motors and GM

Midterm Assignment Example | Topics and Well Written Essays - 750 words

Midterm - Assignment Example H1: There is no difference in the mean rating of participants by the different judges in the different levels. 4th step: Alpha (level of significance) = .05 5th step: dftotal = 15 – 8 = 7 dfBT = 8 – 8 = 0 dfWT = 15 – 8= 7 6th step: Critical F value = 314.659 Multivariate Testsa Effect Value F Hypothesis df Error df Sig. Partial Eta Squared Noncent. Parameter Observed Powerc Country Pillai's Trace .883 314.659b 7.000 293.000 .000 .883 2202.613 1.000 Wilks' Lambda .117 314.659b 7.000 293.000 .000 .883 2202.613 1.000 Hotelling's Trace 7.517 314.659b 7.000 293.000 .000 .883 2202.613 1.000 Roy's Largest Root 7.517 314.659b 7.000 293.000 .000 .883 2202.613 1.000 7th step: Tests of Within-Subjects Effects Measure: MEASURE_1 Source Type III Sum of Squares df Mean Square F Sig. Partial Eta Squared Noncent. ... Results it can be concluded that there existed a statistically significant difference between the ratings given by the judges whereby, F (8, 393) = 314.659.74, P=.000 < .0005; Wilk's ? = 0.117, partial ?2 = .883 (see table below) Multivariate Testsa Effect Value F Hypothesis df Error df Sig. Partial Eta Squared Noncent. Parameter Observed Powerc Country Pillai's Trace .883 314.659b 7.000 293.000 .000 .883 2202.613 1.000 Wilks' Lambda .117 314.659b 7.000 293.000 .000 .883 2202.613 1.000 Hotelling's Trace 7.517 314.659b 7.000 293.000 .000 .883 2202.613 1.000 Roy's Largest Root 7.517 314.659b 7.000 293.000 .000 .883 2202.613 1.000 Method Participants the data is a product of the International Pancake-Flipping contest, where eight judges rated the flipping styles of 300 competitors. The number of participants is therefore 300 based on the flipping pancake contest and the respective judges ratings. The judges are randomly referred to as judge 1 to judge 8. The results are for different le vels across different countries across the 300 participants who form the study sample. A power analysis revealed that, for a one-way MANOVA with SMALL effect size (?2 = .883) and an alpha of .05, 300 participants yielded a power of 1.0. Design M ANOVA was used to determine whether there was a difference between the participants rating by the judges across the various levels of participation. The independent variables was the level of participation across the different countries while the dependent variable were the judges ranging from judge one to judge 8 in terms of rating, rated as either high or low. Materials The event organizers were submitted with consent

Corporate Valuation and Strategy ASSIGNMENT 3 VALUATION OF H. J. HEINZ

Corporate Valuation and Strategy 3 VALUATION OF H. J. HEINZ COMPANY AS OF APRIL 29, 2012 - Assignment Example The company’s products are manufactured and packaged in line with the required customer standards to provide safe and wholesome foods to the consumers. Numerous products are prepared from the company’s developed recipes (ANNUAL REPORT, 7) The process of food preparation includes a clear-cut selection of ingredients and prompts inspection it is imperative to note that the products are prepared through numerous ways, which include sterilization, fermentation, blending, homogenization, pasteurization, freezing, chilling drying and labeling. More over, the quality assurance processes are premeditated for each product and applied for quality and compliance with applicable laws. A wide range of raw materials is considered for production of the food products of this company. During the fiscal year 2012, the company is reported to have invested in productivity initiatives intended to increase manufacturing efficiency and effectiveness. This is intended for immense acceleration of the general productivity on the international scale (ANNUAL REPORT, 6). Some of the initiatives included the closure of numerous factories across the globe and decrease in the global labor force. The products of the company are sold through own sales organizations and independent agents or distributors which include retailers, manufacturers, bakeries, mass merchants and food service distributors, restraints and hotels. The intensive compliance of the company with the national, state and may be local government provisions has not caused significant effects on the budget, particularly on the capital expenditures, earnings or cutthroat position of the company. It is fundamental to note that, the company’s estimates on capital expenditures for the milieu control facilities for the remaining part of 2013 and the succeeding fiscal year are not material and no expectations has been hinted to affect the earnings in a material way (ANNUAL REPORT, 9). The Company maintains a regular trend of

Enterprise entrepreneurial management Assignment

Enterprise entrepreneurial management - Assignment Example The business planning process – a critical appraisal The typical business planning process may be actually helpful as it aims to convey objectives and missions of the organization to its employees. But, there are several researchers who argue that the entrepreneur should rely on his experience and intuitions rather than waste time on the business planning process. This is because researchers argue that planning may not be successful in the uncertain conditions surrounding the formation of business (Delmar & Shane 2003). Moreover, each component of the business planning process has its own setbacks. Let us analyze each component and find out in what way a business plan can pose as a hindrance. Generating an idea The basic step of a business planning process is to generate an idea. A new venture has to first ascertain the product or the service which it will provide. Most organizations come out with new ideas for a product or a service depending on the data collected from potent ial and current customers. This kind of customer focused process is solely dependent on the information given by customers. However the response given by these people has limitation with reference to the environment and current experience. Hence there may be a discrepancy in the idea generated (Lilien et al. 2002). This may pose as a severe hindrance for the business plan. Moreover, there are other constraints like generation of funds for the new venture. Many business plans may never be formulated due to limitations in the form of competition, technology, lack of funds etc. Strategic goals and objectives The second step in a business plan is to formulate the strategies or tactics which are to be used in order to attain goals and objectives. Strategies may be short term and long term. These are plans which must be followed in order to attain final objectives. However, the very purpose of strategic planning is defeated in today’s changing environment. Due to the uncertainties in market conditions, entrepreneurs may be more successful if they go by their intuitions and experience, rather than going by previously formulated strategic objectives (Mintzberg 1994). Another problem which is ensued in setting objectives is that most plans are formulated outside the business planning process. Also entrepreneurs need to set realistic and achievable goals. It may be very easy to set strategic objectives but very difficult to implement these objectives to the middle and lower management. Most entrepreneurs do not give attention to the fact that the pre determined goals they are setting may be rigid, extremely rational, bureaucratic and dysfunctional at times. Hence, the formulation of potential strategic objectives may not hold true during the implementation process (Shrader, Taylor & Dalton 1984). This is one reason why the strategic objectives should be flexible and top executives need to change it depending on the changing market situations. Market research and analysis The third step in a business plan is to formulate a market plan which takes into account the market promotion and advertisement

In light of the fact that tourism is one of the most important service Essay

In light of the fact that tourism is one of the most important service sectors of global economy, debate the current issues that need to be incorporated into the tourism planning process - Essay Example (WTO(a), 2001). A standout amongst the most urgent parts of universal tourism is the cross-fringe development of purchasers. (WTO(a), 2001). This grants even untalented specialists in remote territories to end up administrations exporters — for example, by offering specialty things, performing in social shows, or working in a tourism lodge. (WTO(a), 2001). Travel & Tourism is one of the heading job inventors in the world. The business utilizes more than 98 million individuals directly, speaking to in excess of 3 percent of all vocation. (Turner & Sears, 2013: 63). At the point when backhanded and impelled effects are incorporated, the business helps around one in every eleven jobs worldwide. (Turner & Sears, 2013: 63). The share of world vocation in Travel & Tourism is more than that for the vehicle assembling and chemicals producing businesses joined together, over every locale of the world. Moreover, the standpoint for the business is moderately positive: job development in Travel & Tourism is conjecture to normal 1.9 percent for every year throughout the one decade from now, contrasted and 1.2 percent yearly development conjecture for aggregate jobs in the worldwide economy. (Turner & Sears, 2013: 63). Throughout the most recent two decades, Travel & Tourism has played a more essential part in the financial advancement of numerous nations. Expanded travel over the globe has been determined by development in genuine earnings; more amazing measures of relaxation time; enhanced and very open transportation frameworks; continuous globalization of business linkages, including supply chains; very viable correspondence frameworks that encourage advertising; and countless tourism administrations. Albeit starting foundation venture is required, as more individuals travel, extra tourism framework is constructed and individuals are utilized to administration the needs of the vacationers. The more guests go to a goal, the more lodgings,

Business plan for the Proposed AfroCare Restaurant in Allerton, Essay

Business plan for the Proposed AfroCare Restaurant in Allerton, Liverpool - Essay Example The researcher states that the name of the proposed Afro-Caribbean Restaurant shall be AfroCare Restaurant. It will be based in the Allerton borough approximately 4.8 kilometres from the city centre of Liverpool. AfroCare Restaurant will specialize in the preparation of Afro-Caribbean dishes including breakfast, lunch and dinner. Ideally, this business envisions a large market with mixed customer base incorporating mainly the British Afro-Caribbean community residing in the suburbs of Liverpool and its environs including the Hunt Cross and Calderstones Park. On the other hand AfroCare Restaurant will also incorporate a wide range of fast foods and customized drinks at affordable prices suitable for the vast majority of college students living around Allerton. While the business is set to roll out by the end of this year 2012, it looks forward to capture a market share of about 60% by the close of Year 1. The projection is based on the fact that there are no restaurants in Allerton wh ich have specialized in Afro-Caribbean dishes. However, it is prominently argued that the few that prepare Afro-Caribbean foods have recorded remarkable increase in customers and thus an improved attributable revenue performance. In terms of capacity, AfroCare Restaurant will be established in a spacious facility along the Allerton Road with an optimal sitting capacity of 200 heads. At full occupancy, the restaurant projects sales revenue of about  £9,000 per day. ?9,000 per day. This translates to an AfroCare annual return of ?3.24 million. If the business therefore realizes at least 60% customer base, it will manage an annual revenue performance of ?1,944,000 at the end of Year 1. To that end, the proponent of this venture has set aside a starting capital of ?300,000 with an estimated reinvestment rate of 10% on the cost of capital (Taylor and Brown, 2003). Thus, AfroCare Restaurant envisions the attainment of a full capacity by the second quarter of Year 2. The business and its Management Proper management is one of the core elements of every business especially when competition as a factor to consider. Guided by a realistic vision and SMART objective, the management of any enterprise defines the overall stricter and operational dynamics of the business as reiterated by (Toren and Adam, 2011). AfroCare Restaurant will basically be a sole proprietorship company with limited liability. As such, the manger will reserve exclusive authority of the operations of the business while taking into account the possibility of outsourced expertise in Food and Beverage Management in line with common practice in the modern world (Boone and Kurtz, D. (2010). With that in mind, AfroCare Restaurant endeavours to set an exceptional and unmatched standard in the provision of Afro-Caribbean dishes beyond the expectations of our customers. Therefore, its operations and service delivery shall always be inclined toward achieving the following vision and objectives. Vision Primari ly, a vision refers to the main goal that an organization seeks to achieve over a predetermined period of time. Whereas the vision governs the operational efforts of an enterprise, it keeps the business in focus at all times as postulated by (Liebig, 1994; Walters, 2011) The vision of AfroCare Restaurant is to be the best service provider of Afro-Caribbean foods across Liverpool and beyond. Mission According to Shane (2003), a mission refers to the basic philosophy on which the daily activities of an organization are

Maple Leaf Foods Essay Example for Free

Maple Leaf Foods Essay In the summer of 2008 there was a widespread outbreak of listeriosis linked to deli meats produced in a Maple Leaf Foods, Inc. (Maple Leaf) plant in Toronto, Canada. The outbreak claimed over 20 lives and sickened hundreds. This reaction paper will take a deeper look at the crisis, analyze the company’s response, and address ethical issues related to the case such as responsibility, honesty, and transparency. Similar cases involving recalls made by Menu Foods, Tylenol and Mattel will be discussed as a contrast. Listeriosis is an infection caused by the bacterium Listeria monocytogenes. Listeria is a common bacterium found in all sorts of food plants but is dangerous at high levels, especially for adults over fifty, pregnant women, newborns, and people with a weakened immune system. The listeria at Maple Leaf was found in two of its industrial sized slicers. The experts believe it was buried deep inside the machines where it couldn’t be cleaned during sanitation. Hospitals and retirement homes were providing the contaminated Maple Leaf meats to their patients and residents respectively. Seniors, vulnerable to the bacteria, became ill and some eventually died. Michael McCain, Maple Leaf’s CEO, offered a sincere apology immediately after the officials confirmed the link between the outbreak and Maple Leaf products. He described the crises as â€Å"the toughest situation we’ve faced in the 100 years of this company’s history.† He then, as a precaution, expanded the recall to include all 220 products produced at the Toronto plant. The costs were estimated at $20 million. So who was responsible? Obviously, the listeria was linked back to Maple Leaf, but what about the regulators? Shouldn’t they have set more stringent policies to prevent such occurrences? Or maybe situations like this can’t be avoided since listeria can’t be fully eliminated from food plants like Maple Leafs. Maybe the hospitals or retirement homes should be more careful with the food they provide to people with weak immune systems. Some of the points given might be stretching it but they are valid arguments, nevertheless. Maple Leaf had a choice to make; it could have tried to defend itself and divert responsibility by pointing fingers or it could have taken responsibility. Mr. McCain made the choice to take full responsibility. â€Å"We had a breach, and we took accountability† he says in an interview with Maclean’s magazine. He expanded the recall to include all 220 products produced at the plant, which cost an estimated $20 million. He committed to implementing safety standards that are amongst the most conservative in the world. Finally, he decided to handle lawsuits as promptly as possible by giving people what they wanted for the most part. The decisions that Mr. McCain made seem to be costly ones, at least in the short run. It can be argued that Maple Leaf, being a public company, has an obligation to maximize shareholder first and foremost. Increased costs could negatively impact shareholder value. So did Mr. McCain make the right choice? To answer this question we use Menu Foods, Tylenol, and Mattel as examples and summarize using Tucker’s five questions. In March 2007, Menu Foods, a manufacturer of over 90 brands of dog and cat food, recalled 60 million cans of pet food after it was discovered that the pet food contained wheat gluten tainted with melamine and cyanuric acid. The combination of the chemicals caused kidney failure and death in some cases. The source of the toxic chemical was traced back to Chinese pet food manufacturer, ChemNutra. The company did not handle the recall in a timely manner and it failed to assume full responsibility. Rather the CEO tried to portray the company as a victim. Ultimately, the recall cost Menu Foods an estimated $53.8 million and the company faced multiple lawsuits. The company’s stock price fell as much as 91% within a year of the recall and was eventually purchased by Simmons Pet Food in August 2010. In 1982, several people died as a result of taking Tylenol, which was contaminated with cyanide. After investigation it was discovered that the Tylenol were tampered with. Johnson and Johnson, the parent company, recalled all 31 million bottles and created a tamper-proof bottle. The recall and the new bottle design cost Johnson and Johnson over $100 million. It was a costly move for the company in the short-run but it was a smart and ethical strategy in the long-run as it helped rebuild costumer confidence in the company’s products. Similarly in August 2007, Mattel recalled 20 million Chinese manufactured toys that had potentially toxic lead paint and magnets that could be dislodged. Mattel’s CEO took personal responsibility and the company aggressively notified the public about the recall. Mattel handled the recall quite well and was able to maintain a good brand reputation. From the three examples provided above, the observation can be made that consumers react much more favourably to companies that take full responsibility when they make a mistake, work quickly to resolve the problem, compensate those affected fairly, and act in an honest and transparent manner. Tylenol and Mattel might have made costly decisions in the short run but were able to restore customer confidence and improve shareholder value in the long run. Tucker’s five questions is a useful way to assess Mr. McCain’s decision to take full responsibility and take costly measures to improve the safety program of Maple Leaf. First, was the decision profitable? In the short run no, but in the long run yes the decision was profitable as sales levels were maintained. Two, was it legal? Yes. Three, was it fair? Yes, for the most part it was fair. The people that lost family members will not get them back, but impacted individuals were compensated as fairly as possible. Furthermore, the consumers and shareholders were communicated to in an honest, genuine, and transparent manner. The fourth question asks, was it right? Yes, the right thing to do in a sensitive situation like this was to admit to the mistake and act in the most virtuous way possible to correct the wrong. The final question asks, was it sustainable? Maple leaf committed to making its safety standards among the most conservative in the world. This commitment was a long-term decision that has helped foster a culture of high standards that will enhance sustainability in the long run. In conclusion, Mr. McCain’s decision to take full responsibility and act in an honest and transparent manner was the right and ethical decision to make. He was able to restore customer confidence in the company and increase shareholder value in the long run.

The Beatles

The Beatles British Popular Music Culture The Beatles INTRODUCTION For Chinese fans, the so-called English Brit-pop is a memorable the symbols. It is filled with too many youth, while still in the new generation of echoing music dream. Young people are eagerly, completes obsessed with Westlife or Beyonce .Moment these new, the English rock band, but the youth has continued to effect people from British golden decade. In the mid of 1960s, the Beatles is the legendary band affected the blustery generations. (American media used â€Å"British Invasion† to describe the Beatles band). The Beatles became popular quickly as well as their influence on international pop music is unprecedented. Even after they disbanded, they have continued to issue recordings of their songs and style still prevails unabated. The 1960s pop music like society, everything has just begun. The Beatles brought a new music to youth, everywhere is full of energy, their music rapid changes and growth, just a few years to conquer the world. People praised them as Music God, being crazy about them. Modern musicians rarely are not influenced by the Beatles. If American young people use the rock and roll of wandering, confusion, and emptiness, the young people in the United Kingdom is to use rock music to break through the Victorian era has left all the old moral and traditional values. BACKGROUND As an essential part of western culture, music has been influencing the people in all aspects. The need and appreciation for music is apparent that in the everyday lives of people they are listening to it in movies, on TV and throughout all forms of other audio media. The majority of people also choose to listen to music for pleasure in their leisure life. Not surprisingly the music can be a powerful tool with social influence and be able to change the lives of people. In another sense, music can be recognised as a powerful form of communication. Like some people have said, â€Å"It can be personal, political, opportunistic, and can be self-expressive with therapeutic effects due to the release of emotion.† (British pop Music http://www.learnenglish.de/culture/britishmusic.htm). Pop music is absolutely an essential part of British culture, not only just as an expression of the way all the British people live with, but also as an indicator of the multi-cultural nature of Britai n today. The Beatles pop music is undoubtedly the greatest, the most influential and the most successful band both in academia and in business in the history of the whole pop music. The Beatles from Liverpool in the early 60s has created a huge controversial enthusiasm among their fans. It is well known as â€Å"Beatle mania† today. The Beatles revolutionized pop music in regard to the development in the music itself and influence on the society. The impact they had done on the pop music is so immense that there is no one else can go beyond them. For the development of rock around the world has made tremendous contributions to the impact of self-60s after several generations of rock bands music and ideas directly affect the rock change and development in the United Kingdom, The Beatles has affected almost every one the bands formation and development for more than 60 years. They had led the fashion in lots of countries all over the world and also in UK itself in 1960-1970. They had a s ignificant impact on the younger people in UK in 1960s. OUTLINE The Beatles songs had influenced the generation in their interests of art, their way of wearing, and their attitude and way of living. Until now, the band has been gone for almost 40 years they are still showing strong influence on the whole British society. EVALUATION The band of four great musicians, especially John Lennon and Paul McCartney, all corners of the worlds younger rock singer and music creators the impact of which continues today. Although from its inception to the dissolution of the Beatles only existed for a decade, but the band as a musical culture revolutionaries and their cultural influence has long exceeded its art itself. The Beatles over the past few decades of time, has become a popular symbol of music and popular culture, but also became Britains culture and history of a trademark, of them being members of the Queens sealed. The original work and creativity have done by the Beatles have constantly inspired the musicians worldwide. In the world today there still has a lot of Beatles band member professional imitators, as well as professional organizations and evaluation of institutions and organizations mimic competition. The Beatles and the Beatles culture has already become the culture of mankind in the 20th century, an important component of the field was forever etched that they, as the last century, a trademark of popular culture has never been any challenge. Following table briefly outlines the major singles and albums made by The Beatles during 1960s. Those songs and albums have been on top of the chart or keeping in the first place of the ranking list. Especially, â€Å"With the Beatles† became the second album in the UK chart history to sell a million copies and this album is described by Allmusic as â€Å"a sequel of the highest order one that betters the original by developing its own tone and adding depth.† (Erlewine, Stephen Thomas (2009b). With the Beatles. Allmusic. Retrieved 27 September 2009. Gould, Jonathan (2008). Cant Buy Me Love: The Beatles, Britain and America. London: Piatkus. ISBN 978-0-7499-2988-6.) . Those praise has clearly expressed the emotion toward the Beatles from the professionals. Table1 The Beatles Famous Music Works: YEAR SINGLE SONG ALBUM 1962 《Love Me Do》 1963 《Please Please Me》 《From Me to You》 March,22,1963 《Please Please Me》 End of 1963 《With the Beatles》 1964 《Meet the Beatles》 of American From 1964 to 1965 《Something New》ï ¼Å'《Beatles for Sale》ï ¼Å'《Beatles ‘65》ï ¼Å' 《Beatles VI》ï ¼Å'《Help!》ï ¼Å'《Rubber Soul》 1966 《Revolver》 《YesterdayAnd Today》 1967 《Sgt. Peppers Lonely Hearts Club Band》 Enter the new century, the Beatles are still often have ripping album come out, their music of these great works, in the new century is still exudes timeless magic of the impact on them once again. After decades of recording the market, often for decades after the dissolution of the band continue to be the list of champions. John Lennon passed away, to hold a memorial vigil in commemoration and to participate in as many as millions of fans the world. In 2001 an outstanding guitarist George Harrison died of illness, such scenes again to reproduce their music and still another generation after generation of the character fans have been attracted by the magic of the Beatles for their obsession. The music of the Beatles music has already passed the boundary of the music itself, it becomes the eternal humanity. Looking at the history of the pop music, it can be found out that, the Beatles is definitely revolutionary, they have changed the character of the pop music and changed the attitude of British people toward pop music. The rise of the original rock and roll pop music made the entire music industry upside down. Some well-known pop singers voice like Presley, Little Richard and Lewis and others replaced by rock songs, the five major record companies dominated music industry record companies wife and children have been hundreds of attacks. An adult-oriented market into a white youth-oriented market, these young people are increasingly interested in black culture right. In this sense, the rock is indeed ushered in a revolution. However, the revolution in 1964, when the pop music entered its second decade, it started to abandon the original edge. Mainstream Rock give a moderate rock, pop, surf music, one time, around the 60s rock and roll would lead to divergent views on how to develop. An d this time the American society is in disarray. In this case, the original part of the Americans came in the British rock. In The Beatles† band under the influence of the United States is increasingly disperse rock began to regain vitality, and thus set off a rock in the history of a new climax. Although from its inception to the dissolution of the Beatles only existed for a decade, but the band as a musical culture revolutionaries, who not only has the worlds highest, but also future generations to make it difficult record prices and record sales, but also their cultural influence has long exceeded its art itself. The Beatles led the sixties and the seventies all over the world countries in the direction of popular culture has become a popular fashion vane anything about all the Beatles have become the most cultural content of goods, while the Beatles had been anything used can be an alarming high price for auction. The Beatles In addition to countless magazine covers a variety of other board, but also often on the worlds countries such as stamps and postcards, souvenirs, they have countless museums and documentaries related topics, films and other related cultural materials Save the organization. In addition, in the world still has a lot of Beatles band member professiona l imitators, as well as professional organizations and evaluation of institutions and organizations mimic competition. The Beatles and the Beatles culture has already become the culture of mankind in the 20th century, an important component of the field was forever etched that they, as the last century, a trademark of popular culture has never been any challenge. Another important part of the Beatles is their original ideas. They started writing their own music and through their originality a new sound happened. They were so successful, that in order to get famous, other bands realized that they needed to fashion their music after to the tracks of the Beatles. The dress they wore influenced everybody. People even started to cut their hair in the same style as the Beatles did. It was fashionable to take after the Beatles. The effect of the Beatles is no longer limited in Music. Their sound was original and their look was different, this led to the outburst of freedom during the sixties. (What was the impact the Beatles had on people and music? http://wiki.answers.com/Q/What_was_the_impact_the_Beatles_had_on_people_and_music) .They are also described as â€Å"They influenced the people, that generation not only in their musical preferences but also in the way they dressed and felt about one another. They transmitted all there was to share trou gh their music and lyrics.† (The Beatles A Strong Impact http://www.buzzle.com/articles/the-beatles-a-strong-impact.html). The following figure depicts the annual income of some top singer or band. According to Apples financial records, as of January 2008, including the The Beatles members, including the company paid huge dividends accounted for incredible ï ¿ ¡56.4 million a year. The impact of the Beatles has drawn lots of attention in academia. They took the British rock wind since late 1960s, has continued to attract many followers. Even British universities have set up a masters degree of studying The Beatles. Reuters reports: Liverpool Hope University will open a new masters degree courses The Beatles, Popular Music and Society, to enable students to study the cultural impact of the Beatles. The university, a senior Mike Brocken said: The market is flooded with more than 8000 books on the Beatles, no one on their academic research, so we want to open this course. The Beatles had been disbanded for 40 years. It is time to study their music. We have received inquiries from abroad, particularly in the United States. Liverpool Hope University is the first to set up a masters degree-granting institution of The Beatles in British. It may be the only one. Liverpool is the hometown of the Beatles, in addition to the masters program, where there is the Beatles museum, and even the airport is named Liverpool John Lennon Airport. I have to say the most important mark the Beatles left on this society and for future generations is the popularisation of the Beatle wig. I still have several and wear them proudly. (â€Å"The Beatles Literary Anthology† Edited by Mike Evans, page 87, 2004, ISBN 0 85965 315 3)The decadent image of the Beatles which is characterized by their long hair, tight jeans and leisure tops have been a fashion until now. The influence of the Beatles is immense even beyond the boundary of nations. The Beatles has been recognized the invasion of the United States as British in the 1960s, representatives and influence extended to the 1960s of social and cultural revolution. In the 1970s, the band was dissolved, the members of an individual singers posture continued to develop. Recording Industry Association of the United States according to official statistics, the Beatles is the highest-selling singers in the United States, with a total sales of more than 170 million, while global sales of more than 1 billion. CONCLUSION The Beatles inherited the results of the first decade of rock and roll, with their creativity and innovation to enrich and develop the rock to rock and roll into a new historical stage. Since then, the rock is no longer just pure entertainment music. It has more people thinking something more hidden behind the music thing. That is the magic of Beatles and they had done something special to change the peoples attitude towards rock music. They had redefined the meaning of the rock music. 60 years growing up in British and American young people, rarely fail to be associated with their songs. It can be said that their songs influenced a generation of artistic taste, clothing hair style, lifestyle and attitude towards life. The Beatles The emergence of more scholars began to study the phenomenon of rock music, and rock and roll music and lyrics, and their subsequent university courses are also offered rock (which is unthinkable in the early 60s). The Beatles led the sixties and the seventies all over the world countries in the direction of popular culture. They have become a popular fashion vane. In fact, anything about all the Beatles have become the most cultural content of goods, while the Beatles had been anything used can be a shocking high price for auction. In addition to countless magazine covers and a variety of other board, but also often on the worlds countries such as stamps and postcards, souvenirs, The Beatles have countless museums and documentaries related topics, films and other related cultural materials Save the organization. RECOMMODATION One thing I would like to recommend the company for the Beatles is to let people from the eastern world know more about this band not only their songs or albums but also their background and their inventive work in order to inspire more people to love them to understand them and to create more treasure in all areas. REFERENCES 1. British pop Music http://www.learnenglish.de/culture/britishmusic.htm 2. Erlewine, Stephen Thomas (2009b). With the Beatles. Allmusic. Retrieved 27 September 2009. Gould, Jonathan (2008). Cant Buy Me Love: The Beatles, Britain and America. London: Piatkus. ISBN 978-0-7499-2988-6. 3. What was the impact the Beatles had on people and music? http://wiki.answers.com/Q/What_was_the_impact_the_Beatles_had_on_people_and_music 4. The Beatles A Strong Impact http://www.buzzle.com/articles/the-beatles-a-strong-impact.html 5. The Beatles Impact, Influence and Empowerment http://www.suite101.com/article.cfm/america_circa_60s/86384/1 6. â€Å"The Beatles Literary Anthology† Edited by Mike Evans, page 87, 2004, ISBN 0 85965 315 3

Design Of A New Liquid Liquid Hydrocyclone Geometry Engineering Essay

Design Of A New Liquid Liquid Hydrocyclone Geometry Engineering Essay Abstract A Liquid to Liquid hydrocyclone is a static machine that use centrifugal force and apply it on the liquid mixture which will make the separation of heavy and between the mixture components (light and heavy components) of this liquid. A Liquid to Liquid hydrocyclone will normally consist of the three parts Cylindrical section Conical base The angle The key difference between the centrifuges and Liquid to Liquid Hydrocyclones that the Hydrocyclones are passive separators where it capable to apply the modest amounts of centrifugal force, but the centrifuges are called dynamic separators which are generally able to concern more centrifugal force than The Hydrocyclones. Another difference between hydroclones and centrifuges devices is the cost where the Centrifuges are expensive machines because its often need sophisticated control but the Hydrocyclones doesnt contain moving parts and it usually doesnt contain controls systems and because of this it at all so they are lesser cost devices There are any types of a hydrocyclone where it could be used to separate solids from liquids or to separate liquids of unlike density. This project aims to Make and generate new design for liquid/liquid hydrocyclone to use it in the process of separation of light dispersed phases to overcome all disadvantageous of the old designs of similar systems the features and benefits of this design are to include a compact design with high efficiency with construction materials that provide superior corrosion and erosion resistance for longer design life. CHAPTER 1: INTRODUCTION Introduction A Liquid to Liquid hydrocyclone is a static machine that use centrifugal force and apply it on the liquid mixture which will make the separation of heavy and between the mixture components (light and heavy components) of this liquid. A Liquid to Liquid hydrocyclone will normally consist of the below three parts (see figure 1) Cylindrical section Conical base The angle DSeriesCyclone3 2 Figure : Diagrams of a Hydrocyclones The key difference between the centrifuges and Liquid to Liquid Hydrocyclones that the Hydrocyclones are passive separators where it capable to apply the modest amounts of centrifugal force, but the centrifuges are called dynamic separators which are usually able to concern more centrifugal force than The Hydrocyclones. Another difference between hydroclones and centrifuges devices is the cost where the Centrifuges are expensive machines because its often need sophisticated control but the Hydrocyclones doesnt contain moving parts and it usually doesnt contain controls systems and because of this it at all so they are lesser cost devices There are any types of a hydrocyclone where it could be used to separate solids from liquids or to separate liquids mixture of unlike density. The hydrocyclone is used in various applications in many industries, from degritting sewage sludge to removing oil droplets from produced water. The governing principles are difficult to quantify because of the complexity of the fluid dynamics with multiple phases in highly swirling flows. The majority of applications are in the processing of mineral ores however, and experience has helped develop a basis for predicting the hydrocyclone classification performance in these duties. The factors that affect performance, both process and hydrocyclone design, will be covered in this paper. The focus will be on providing information that an engineer who is designing a hydrocylone system will find useful. A cutaway of a hydrocyclone is shown in Figure 2. The slurry enters the area of the hydrocyclone called the inlet head from the inlet feed pipe. The slurry is introduced next to the wall of the cylindrical inlet, which induces a swirling action. Figure : Hydrocyclone Cutaway  [1]   This action helps develop the inertial forces that enable the classification of particles within the hydrocyclone. The slurry is further accelerated in the conical sections of the separator. The swirling action produces a low-pressure vortex in the center of the hydrocyclone where the finer, lower-mass particles migrate. The relatively light particles are removed with the overflow stream by an upward swirling flow through the vortex finder. The heavier particles are removed with an underflow stream by a downward swirling flow through the apex region of the hydrocyclone classifier. Figure : Hydrocyclone, Tangential Velocity Distribution  [2]   Figure : Hydrocyclone, Tangential Velocity Distribution  [3]   Figure : Hydrocyclone, Tangential Velocity Distribution  [4]   Figures 3 and 4 shows the mean axial and tangential components of the velocity at different cross-sections in the upper portion of a 250-mm diameter hydrocyclone (Petty et al., 2002). These single-phase numerical calculations were developed using the Reynolds averaged Navier-Stokes (RANS) equation, and standard transport equations for the Reynolds stress (RSM model) and the turbulence dissipation. The simulation imposes a backpressure on the overflow and underflow streams to avoid the air core. The Reynolds number based on the effective diameter of the feed entry and the volumetric flow rate of the feed stream is about 200,000. Figure 5 shows the pressure distribution predicted by the simulation. The results, which are qualitatively similar to experiments by Kelsall (1952) and to multi-phase flow calculations reported by Devulapalli and Rajamani (1994), predict a Rankine vortex flow with a maximum tangential velocity near the radius of the vortex finder (see Figure 4). This feature distinguishes hydrocyclone flows from other swirling flows encountered in centrifugal separators. As illustrated by Figure 5, the swirling action of the flow field causes a lower pressure to develop in the core of the hydrocyclone. It is noteworthy that the Computational Fluid Dynamics (CFD) simulation captures the important qualitative flow features of a hydrocyclone classifier. Applications of Liquid to Liquid Hydrocyclone: In pulp and paper mills. In the sector of water treatment industry. In petroleum industry sector to separate oil from water or water from oil. In Food industries. In chemicals industries. Basic Parameters for Standard Cyclone The definition of a standard cyclone is that cyclone which has the proper geometrical relationship between the cyclone diameter, inlet area, vortex finder, apex orifice, and sufficient length providing retention time to properly classify particles. As with the involutes type design, the graphs and mathematical relationships shown for proper selection and sizing of cyclones apply to the standard cyclone geometry. The main parameter is the cyclone diameter. This is the inside diameter of the cylindrical feed chamber. The next parameter is the area of the inlet nozzle at the point of entry into the feed chamber. This is normally a rectangular orifice, with the larger dimension parallel to the cyclone axis. The basic area of the inlet nozzle approximates 0.05 times the cyclone diameter squared. The next important parameter is the vortex finder. 3.jpg Figure : Hydrocyclone Cutaway  [5]   The primary function of the vortex finder is to control both the separation and the flow leaving the cyclone. Also, the vortex finder is sufficiently extended below the feed entrance to prevent short circuiting of material directly into the overflow. The size of the vortex finder equals 0.35 times the cyclone diameter. The cylindrical section is the next basic part of the cyclone and is located between the feed chamber and the conical section. It is the same diameter as the feed chamber and its function is to lengthen the cyclone and increase the retention time. For the basic cyclone, its length should be 100% of the cyclone diameter. The next section is the conical section, typically referred to as the cone section. The included angle of the cone section is normally between 100 and 200 and, similar to the cylinder section, provides retention time. Figure : Involuted Feed vs. Tangential Feed  [6]   The termination of the cone section is the apex orifice and the critical dimension is the inside diameter at the discharge point. The size of this orifice is determined by the application involved and must be large enough to permit the solids that have been classified to underflow to exit the cyclone without plugging. The normal minimum orifice size would be 10% of the cyclone diameter and can be as large as 35%. Below the apex is normally a splash skirt to help contain the underflow slurry. Construction of the Liquid to Liquid Hydrocyclone: A typical Liquid to Liquid hydrocyclone made of a conically shaped vessel this vessel open at its apex or underflow this is fixed to a cylindrical section which has feed inlet at the tangent. The top of the cylindrical section is congested with a plate which exceed through the axial mounted pipe of overflow and the pipe is lengthen into the body of the hydrocyclone by small removable section known as the vortex finder the function of this vortex finder to prevent the short-circuiting feeding directly into the overflow. The bottom of the vortex finder is protruding below the feed chamber. The feed chamber and the cones are lined inside with the rubber or synthetic linings due to the abrasive nature of most metallurgical slurries. The lined material is made from hard rubber such as neoprene or urethane and the apex is fixed with a concentric hardwearing synthetic rubber (See Figure 8). Figure : Construction of the Hydrocyclone Working Principle of Liquid to Liquid Hydrocyclone: The Liquid to Liquid hydrocyclone generally is a closed vessel that designed to make conversion for the incoming velocity of the liquid into rotary motion. This is achieved by direct inflow tangentially near to the top of a vertical cylinder where this will spins the entire contents of the cylinder and creating centrifugal force in the liquid so that the Heavy Liquid will go Outward toward the cylinder wall, where they farm and a spiral down the wall to a port in the bottom of the ship and in the light of Liquid will move toward the axis of the hydrocyclone (see figure 9) where they will move toward the outlet which is exist at the top of the vessel. 1 Figure : Working principle of the Liquid to Liquid Hydrocyclone CHAPTER 2: SIZING AND SELECTION OF HYDROCYCLONES Performance In determining the proper size and number of cyclones required for a given application, two main objectives must be considered. The first is the classification or separation that is required, and the second is the volume of feed slurry to be handled. Before determining whether these objectives can be achieved, it is necessary to establish a base condition as follows: 1. Feed liquid water at 20O C. 2. Feed solids spherical particles of 2.65 sp gr. 3. Feed concentration less than 1% solids by volume 4. Pressure drop 69 kPa (10psi). 5. Cyclone geometry standard cyclone as described above Classification Historically, classification has been defined as the particle size of which 1% to 3% reports to the cyclone overflow with coarser particles reporting to the cyclone underflow. Recent investigations have defined classification as the particle size of which 50% reports to the overflow and 50% to the underflow, or the so-called D50C point. Figure 10 shows the typical relationship between particle diameter and the percent recovered to underflow. The portion of the curve near the 50% recovery level is quite steep and lends itself readily to determining an accurate particle diameter. Examination of the recovery curve near the 97% to 99% recovery level shows that the curve is nearly horizontal and a small differential could change the micron diameter considerably. Figure 11 also shows that the actual recovery curve does not decrease below a certain level. This indicates that a certain amount of material is always recovered to the underflow and bypasses classification. If a comparison is made between the minimum recovery levels of solids to the liquid that is recovered, they are found to be equal. Therefore it is assumed that a percent of all size fractions reports directly to the underflow as bypassed solids in equal proportion to the liquid split. Then each size fraction of the actual recovery curve is adjusted by an amount equal to the liquid recovery to produce the corrected recovery curve shown in Figure 10. As the D50C point changes from one application to another, the recovery curves shift, along the horizontal axis. Figure : Particle Diameter VS. Particle Recovery  [7]   In order to determine a single graph which represents the corrected recovery curve, the particle size of each size fraction is divided by the D50C value and a reduced recovery curve can be plotted, as shown in Figure 11. Investigations have shown that this curve remains constant over a wide range of cyclone diameters and operating conditions when applied to a slurry containing solids of a single specific gravity and a typical or normal size distribution such as those encountered in most grinding circuits. Equation 1 gives a mathematical relationship which can be used to calculate the reduced recovery. This recovery, along with the bypassed solids, is used to predict the complete size distribution for the underflow product. Where Rr = Recovery to underflow on corrected basis. X = Particle diameter /D50C particle diameter. Figure : Reduce Recovery  [8]   In designing comminution circuits the objective is to produce an overflow from the cyclone which has a certain size distribution, normally defined as a given percent passing a specified micron size. An empirical relationship shown in Table 1 is used to relate the overflow size distribution to the D50C required producing the specified separation. The relationship of this table is for typical or average grinding size distributions and may vary slightly Depending upon the grinding characteristics of the ore itself. The separation a cyclone can achieve can be approximated using Equation 2. The D50C (base) for a given diameter cyclone is multiplied times a series of correction factors designated by C1, C2, and C3. Table : Relationship of D50C to Overflow Size Distribution Required Overflow Size Distribution (percent Passing) of Specified Micron Size Multiplies (To be Multiplied Times Micron Size) 98.8 0.54 95.0 0.3 90.0 0.91 80.0 1.25 70.0 1.67 60.0 2.08 50.0 2.78 Example: Produce an overflow of 80% passing 149 microns (100 meshes). Multiplier from Table 1 at 80% passing = 1.25. Micron size for application = 149 microns (100 mesh). D50C required = 1.25149 = 186 microns for application. This D50C (base) is the micron size that a standard cyclone can achieve operating under the base conditions and is given in Figure 12 or calculated from Equation 3. For example, a 25.4 cm (10 in.) diameter cyclone has a base D50C point of 24 microns. Figure : Cyclone Diameter V.s D50 (For Typical Cyclones)  [9]   Where D = Cyclone diameter in cm. The first correction (C1) is for the influence of the concentration of solids contained in the feed slurry. The graphical representation of this correction is shown in Figure 13 and can be calculated using Equation 4. Figure 13 indicates that the level of percent solids is extremely important in determining the proper separation, as the higher the concentration the coarser the separation. It should be pointed out that this correction is a relative measure of slurry viscosity and is affected by such things as the size of particles present as well as particle shape. For example, a feed that contains a large amount of clay would tend to shift this curve to the left and result in a coarser separation, whereas the absence of fines would shift the curve to the right and result in a finer separation. Many other variables such as liquid viscosity also affect this correction. Where C1 = Correction for the influence of cyclone feed concentration. V = Percent solids by volume of cyclone feed. Figure : Correction for Feed Concentration  [10]   The second correction is for the influence of pressure drop across the cyclone as measured by taking the difference between the supply or feed pressure and with overflow pressure. Pressure drop is a measure of the energy being utilized in the cyclone to achieve the separation. It is recommended that pressure drops, whenever possible, be designed in the 40 to 70 kPa (5 to 10 psi) range to minimize energy requirements as well as reduce wear rates. This is especially true for coarse separations usually associated with primary or secondary grinding circuits. The correction for pressure drop is shown in Figure 14 and can be calculated from Equation 5. As indicated, a higher pressure drop would result in a finer separation and lower pressure drop in a coarser separation. Where C2 = Correction for influence of pressure drop. à ¢Ã‹â€ Ã¢â‚¬  P = Pressure drop in kPa. Figure : Correction for Pressure Drop  [11]   The next correction is for the effect that specific gravity of the solids and liquid have on the separation. Since the cyclone does not actually achieve a size separation but rather a mass separation, the specific gravity of the particle is extremely important in determining the separation. It is especially meaningful in applications where the mineral has a higher specific gravity than the gangue material which allows better liberation of mineral particles at a coarser overall separation size. It has been found that Stokes law can be applied to determine particle diameters which would produce the same terminal settling velocity for a particle of known specific gravity in a liquid of known specific gravity as compared to a particle of 2.65 specific gravity in water. This relationship is shown in Figure 15 and can be calculated using Equation 6. Where C3 = Correction for influence of specific gravity GS = Specific gravity of solids GL = Specific gravity of liquid (normally 1.0) Figure : Correction for Solids Specific Gravity (in water)  [12]   The cyclone diameter, along with the three corrections of percent solids, pressure drop, and specific gravity, are the main variables necessary for preliminary sizing and selection of cyclones. Other variables, such as the vortex finder and inlet size, also have an effect on separation. For example, a larger vortex finder size would tend to coarsen the separation, whereas a smaller size would tend to achieve a finer separation. Due to this fact, most cyclones have a replaceable vortex finder with different sizes available. Vortex finder diameters vary from a minimum of about 25% of the cyclone diameter to a maximum of about 45%. The inlet area also shows the same effect as the vortex finder, but not as pronounced. The apex size also has an effect on separation but the effect is minor unless the apex is too small and becomes a physical constraint, forcing material into the overflow. Cyclone retention time is also a minor factor influencing cyclone performance. Within limits, increased retention time would help achieve a finer separation; whereas reduced retention time would coarsen the separation. The retention time of the cyclone can be altered by either changing the length of the cylindrical section or by changing the cone angle. There are numerous other variables which also have an effect of separation; however, these variables are relatively minor and may be neglected for the preliminary sizing and selection of cyclones. Flow Rate The second main objective which must be considered is to provide adequate cyclone capacity for the application. The volume of feed slurry that a given cyclone can handle is related to the pressure drop across the cyclone. The relationship between flow rate and pressure drop for several different sizes of standard cyclones is shown in Figure 16. As shown, the flow rate increases as the pressure drop increases. In order to utilize this graph, the pressure drop used for calculating the separation is used to determine the flow rate for the cyclone diameter which was also used for determining the separation. The flow rate is then divided into the total flow for a specific application to determine the number of units necessary. Since the flow rate given in Figure 16 is for water rather than slurry, it should be mentioned that slurry normally increases the capacity of a cyclone over that shown for water; however, for preliminary estimates this factor can be neglected. This will result in th e number of cyclones calculated being slightly higher than those actually needed. Approximately 20% to 25% standby cyclones are recommended for operational as well as maintenance flexibility. The vortex finder size and inlet area of a cyclone also have an effect on the volumetric flow rate that a given cyclone can handle. Larger vortex finders or inlet areas would increase the capacity, whereas smaller vortex finders or inlet areas would decrease the capacity. The shaded area in Figure 17 corresponding to each standard cyclone gives the approximate range of capacity for each cyclone. Figure : Pressure Drop V.s Volumetric Flow rate  [13]   Shown that an underflow density of 50% to 53% solids by volume is typical for primary grinding circuits, whereas an underflow density of 40% to 45% solids by volume is normal for regrind circuits. Therefore, an underflow density can be assumed which establishes the total flow rate that must report through each cyclone apex. Figure 17 shows the approximate flow rate for a given diameter apex orifice. Figure : Apex Capacity Diameter VS. Flow rate  [14]   Operational and Design Considerations One of the most important considerations is to insure that cyclones are installed properly. A detailed list of Dos and Donts is given in a later chapter. Feed Piping and Distribution A most important consideration for a given cyclone system is proper delivery of the slurry to the cyclone or cyclones. It has been found that a pipe size which produces a line velocity of 200 to 300cm/sec (7 to 10 ft/sec) is high enough to prevent particles from settling, even in horizontal sections, but low enough to minimize wear. Normally for a single cyclone installation the inlet pipe size of the manufacturers recommendation produces a velocity in this area. If the slurry is to be distributed to a number of cyclones operating in parallel, extreme care should be given to the design of the distribution system, and a radial type of manifold is recommended. This is a system where the cyclones are fed from a central circular chamber. When properly designed the central chamber becomes a mixing area and the line velocity should be lowered to approximately 60 to 90 cm/sec (2 to 3 ft/sec). This will help insure that each cyclone is fed with the same slurry concentration as well as the sa me particle size distribution and also will reduce wear rates. Using the radial manifold also makes it easier to install standby cyclones. Should an inline type manifold be utilized, the cyclones do not receive good distribution. It is typical that the high mass particles or coarser particles tend to pass the first cyclones and report to the final cyclone. This results in the last cyclone receiving a higher feed concentration of coarser particles, which accelerates the wear of the last cyclone as well as produces a coarser separation due to the higher feed density. Also, the last cyclone, once shut off, becomes difficult to restart because the solids will tend to pack into the feed pipe. For applications where the separation is not critical or one in which the feed concentration is extremely low, an inline manifold is acceptable and is much less expensive than the radial type. Pressure Drop Calculation As mentioned earlier, the pressure drop across a cyclone is measured by taking the difference between the feed pressure and the overflow pressure. If the overflow is discharged at near atmospheric pressure as recommended, the feed pressure is the same as the pressure drop. Cyclone selection provides the pressure drop required, and for pump calculations this must be converted to meters of slurry which can then be added to the static and friction heads to determine the total dynamic head for the pump. Equation 7 is used for conversion of pressure drop to meters of slurry. Where M = Meters, slurry. à ¢Ã‹â€ Ã¢â‚¬  P = Pressure drop, kPa. G = Sp gr of slurry. As stated, it is recommended that both the overflow and underflow products be discharged at atmospheric pressure. Should the overflow be discharged against a positive head, some of the fluid which normally reports to the overflow is forced to report to the underflow. This does not have a major effect on classification but does increase the amount of bypass solids and reduces underflow density. Should the overflow be discharged at a point lower than the feed entrance, a possible siphon can be established which would cause a breakdown in classification and could bring larger particles into the overflow. A large siphon effect could actually dislodge a worn liner which in turn would plug the overflow piping. Siphons can be prevented by installing a vent pipe on the overflow piping of each cyclone. The underflow should also be discharged at or near atmospheric pressure. Should the underflow be discharged at a negative pressure, the effect would be similar to a positive pressure at the cyc lone overflow. If the underflow is discharged against a positive pressure, the amount of flow is reduced and a larger apex must be selected in order to insure that the SUMP/PUMP Design Another chapter covers the selection and sizing of slurry pumps and should be consulted for more detailed information concerning sump/pump design. Specifically regarding cyclone applications, the feed slurry being delivered to a cyclone should be as steady as possible with regard to both volumetric flow rate and slurry density. Unsteady feed conditions such as severe pump surging or extreme variations in slurry density are very detrimental to good cyclone performance. In general, a sump/pump system for a cyclone application should have a sump with as much depth as possible and a minimum cross-sectional area consistent with the pump manufacturers recommended retention time. A sump of this design will normally eliminate pump surging by allowing small variations in sump level well above the minimum pump suction level. The small cross-sectional area will reduce the buildup of solids in the bottom of the sump and help prevent large sections of the settled solids to slough into the pump su ction and plug either the cyclone feed line or the cyclone apex. Therefore, a tall sump with a small crosssectional area provides much smoother operation. Apex Discharge Pattern An Important part of cyclone operation is being able to observe the type of pattern that the cyclone apex is producing. An apex operating at atmospheric pressure should produce a cone shaped discharge with an angle of 20O to 30O and a hollow center. If the cyclone consistently produces a high angle cone spray, the apex orifice should be reduced in size to maximize the slurry density being discharged. On the other hand, should the cone spray be void of the hollow center and resemble a rope, then the apex is too small and oversize material may be reporting to the cyclone overflow. In this case, a larger apex orifice should be installed. CHAPTER 3: DESIGN VARIABLES, HYDROCYCLONE GEOMETRY Hydrocyclone Inlet Design Hydrocyclones designed prior to 1950 featured outer wall tangential feed entry and 12-15 mm thick rubber liners. This design was not adequate for fine separations or for abrasive slurry applications. Most hydrocyclone manufacturers have redesigned their inlets to include some form of involutes, ramped or scrolled feed style and all of these provide a measured advantage in hydrocyclone performance compared to earlier tangential designs. Figure 18 illustrates the various types of hydrocyclone feed entries. The inlet opening or cross-sectional area of the orifice feeding into the cylindrical section of the inlet has an effect on capacity as well as D50, and most hydrocyclone models have several options to increase or decrease this area based on the desired flow rates and cutpoint. In general, the larger inlet area, the higher the hydrocyclone capacity and the larger predicted D50. Cylinder Section Typically hydrocyclones have a cylinder section length equal to the hydrocyclone diameter. This can be a separate section or integral to the inlet head. Figure 19 illustrates a hydrocyclone without a cylinder section plus hydrocyclones with a single and double cylinder. While the longer cylinder section provided greater residence time and thus more capacity, it also reduces the tangential velocity. The added cylinder length results in minimal improvement in hydrocyclone separation and will increase hydrocyclone capacity at the same pressure by 8-10%. Larger 660-840mm diameter hydrocyclones typically have shorter cylinder sections. Figure : Hydrocyclone Inlet Styles  [15]   Figure : Hydrocyclone Cylinder Length  [16]   Cone Section Figure 20 illustrates the different hydrocyclone cone angles that are used in different applications. The 20-degree cones ha

Free Glass Menagerie Essays: The Characters :: Glass Menagerie essays

The Characters of The Glass Menagerie Generally when some one writes a play they try to elude some deeper meaning or insight in it. Meaning about one's self or about life as a whole. Tennessee Williams' "The Glass Menagerie" is no exception the insight Williams portrays is about himself. Being that this play establishes itself as a memory play Williams is giving the audience a look at his own life, but being that the play is memory some things are exaggerated and these exaggerations describe the extremity of how Williams felt during these moments (Kirszner and Mandell 1807). The play centers itself on three characters. These three characters are: Amanda Wingfield, the mother and a women of a great confusing nature; Laura Wingfield, one who is slightly crippled and lets that make her extremely self conscious; and Tom Wingfield, one who feels trapped and is looking for a way out (Kirszner and Mandell 1805-06). Williams' characters are all lost in a dreamy state of illusion or escape wishing for something that they don't ha ve. As the play goes from start to finish, as the events take place and the play progresses each of the characters undergoes a process, a change, or better yet a transition. At the beginning of each characters role they are all in a state of mind which causes them to slightly confuse what is real with what is not, by failing to realize or refusing to see what is illusioned truth and what is whole truth. By the end of the play each character moves out of this state of dreamy not quite factual reality, and is better able to see and face facts as to the way things are, however not all the characters have completely emerged from illusion, but all have moved from the world of dreams to truth by a whole or lesser degree. Tom Wingfield makes a most interesting transition. He changes twice during the course of the entire play. One change occurs at the end of the memory part of the play, then he is changed again sometime between when the actual play took place and the time that he returns after serving in the merchant marines. In the beginning Tom Wingfield, the main character and the narrator of the play, feels trapped like a caged animal who needs to be set free which some times causes him to seem to be without pity or remorse (Kirszner and Mandell 1806).

managerial accounting Essay -- essays research papers

Austin Watches is a start-up watch producer and distribution company. Its strategy is to serve the upscale niche markets of the watch industry. It will capitalize on the German engineering and manufacturing used to build the watches. There are many untapped potential markets within this industry that desire high-quality, stylish goods, but do not think they can afford them or do not know where to purchase them. It is the firm's intention to build and export its products to the United States and to make Austin Watches the number one selling European watch in the Western U.S. To do this the company's long-term goals are to achieve a 20% market share in the U.S, build brand image and brand equity through marketing, achieve a sustainable 55% profit margin, and eventually produce luxury watches in addition to the initial, moderately-priced line. Mission Austin Watches is a watch company that produces wristwatches for sale in the United States - initially in California. The company will build its image, as a quality watch first, and then will begin selling higher profit, luxury watches. Austin Watches sells quality watches and provides excellent customer service for customers seeking a reliable watch. In the future Austin Watches intends to enter the luxury watch market The Company and Ownership Austin Watches is a privately owned international corporation. Production takes place in Germany and sales and marketing are focused in California, United States, for the short-term...

What Is One Business Solution To Poverty That You Think Could Improve Development Outcomes?

I believe opportunities exist for companies to reach low income consumers in developing countries with goods that meet their specific needs. Doing so would imply overcoming certain challenges, but would also yield significant benefits both for consumer goods companies and for the poor. In terms of demand, this opportunity appears to be promising.As the figure above shows1, 55% of today’s world population belong to the so called top of the pyramid (TOP) and live on more than $8 a day; 8% belong to the bottom of the pyramid (BOP) and live on less than $2 a day; and 37% belong to the middle of the pyramid (also called deep in the pyramid or DIP) and live on $2-$8 a day. The data shows that, for the period 2009-2020, annual growth for TOP consumers is expected to be +4% whilst growth for DIP and BOP consumers is expected to be -3%.This means that the world’s population living on a daily income above $8 is expected to rise from 55% in 2011 to 66% by 2020 as millions of DIP c onsumers move up the economic ladder thanks to economic growth. DIP consumers, therefore, have exceptional potential to boost consumer goods consumption growth in developing markets. Despite a positive demand outlook, the potential in the DIP market remains to be fully realized. There are two main challenges that companies need to overcome. First, determining the right price point and creating products to meet that price.This can be solved through innovation in products and packages, with price point driving product development. Here, reducing package sizes and developing more basic packaging while ensuring quality, convenience and value is key to success. Second, ensuring product availability through appropriate distribution. Traditional trade is probably the biggest challenge as companies are used to dealing with structured supermarkets. Reaching every corner store with its own approach to stock keeping, credit and retailing in countries with underdeveloped infrastructure can be v ery tricky.In some cases, companies may need to consider developing production facilities close to market in order to reduce distribution costs. In short, a different approach to risk, investment and organization is needed to meet the challenges of price point and distribution. But benefits can also be substantial for companies and for the poor. Let’s take dairy products as an example. On one hand, dairy brands can earn significant profits selling high volumes to the DIP market and building brand awareness in the minds of future TOP consumers.On the other hand, access to healthier and safer food would increase for the poor and their children in developing countries, improving nutrition levels. Moreover, local employment would also increase if dairy companies decide to produce locally in order to save distribution costs. Finally, the traditional distribution channel would be strengthened creating a healthy counterbalance to powerful supermarkets and retailers. It remains to be seen whether companies can successfully overcome the aforementioned challenges and positively impact local communities through share value creation.

HP Case Study Essay

The company Hewlett Packard (HP) was founded in 1938 by William Hewlett and David Packard, two electrical engineers from the Stanford University. They initially started it in a garage behind Packard’s home in the state of California, manufacturing only electronic instruments at that time. Their first product was a resistance-capacity audio oscillator, an instrument used to test the sound equipment. The biggest customer of that product was Walt Disney Company. In 1940, HP was formed, with the establishment of Hewlett and Packard’s own factory in Palo Alto. By the end of this year, HP’s revenue exceeded $2 million and the company employed 166 employees. During 1950’s HP gained popularity as a producer of innovative measuring and testing equipment of premium quality. HP first acquired the F. L. Moseley Company in 1957, which was the producer of quality graphic recorders. After this, HP started to globalize its Business. In 1959, it opened the first Marketing office in Switzerland and a manufacturing plant in Germany. Realizing the need to sustain the synergy in the organization Hewlett and Packard formulated the values and objectives of the organization, these values and objectives formed the basis of the management style at the company, referred as ‘The HP Way’ nowadays. (Moganty, n. d. ) Thus HP transformed into a democratic organization where every employee has the autonomy to talk to his immediate boss and other employees having different hierarchical positions. The company continued to diversify its business and entered the Asian market in 1963 forming a joint venture with a Japanese firm. In 1968, HP invented the HP 9100 desktop scientific calculator, after that many innovative computing products in the 1970s, hence, till 1980s HP’s business portfolio was filled with a wide array of products and to strengthen its position HP acquired Apollo Computers, which was then the leading manufacturer of workstations. By 1990s HP had 92,000 employees and earned revenues of approximately $13. billion. External Environment With the recession in PC industry of the United States in 1990, HP started to lag behind, and significantly loss a share in innovative products, it was not able to cope with the changing conductions in the industry due to its old fashioned organizational culture. Employees started becoming dissatisfied with the way the company was managed. According to a poll conducted among HP employees, HP lacked in clear directions and was said to have become too product oriented. In order to deal with this situation, HP decided to focus on its computer business and spun off its measuring, testing and medical equipment division into a new company. This was done in early 1999 and a new company named Agilent Technologies Inc. was founded, which only dealt with the devices other than those related to computing. As a consequence, HP was left with only four main divisions; Personal computers, inkjet printers, laser printers and servers. Despite the measures, taken by the company to reduce costs and drafting a new internet strategy, it was believed that what HP actually needs is a change in leadership. So a CEO named Carly Fiorina was hired. Soon after becoming the CEO, she started a mass marketing program for HP, new advertisements were made in which the employees of HP were referred as ‘A fearless collection of inventors,’ many of those advertisements had Fiornia herself. But all of this went in vain, and on the top of it the merger between HP and Compaq Computers Corp. made the conditions even worst for HP. As a consequence, the company’s culture change and new rules were set which were in the favor of the company according to Fiornia. But the laying off of approximately 17,000 HP employees was beyond the level of understanding of all the people. Ever since the merger took place HP was having disappointing earnings which indicated the epic fail of Fiornia’s leadership. HP was facing continuous losses and the estimated sales forecasts also turned out to be lower than what was expected. HP’s share price also fall up to 13% and Fiornia was blamed for all this. According to critics, she was unsuccessful in managing the company well because during her tenure she behaved like a celebrity, travelling in limousine and not communicating with the employees face to face. Fiornia was terminated for not being able to delegate the firm’s strategies. (Paul, 2005) Industry Analysis Based on the Porter’s framework of industry analysis the following results are most likely to occur for HP: Threat of New Entrants Since HP only has two major competitors, Lenovo and Dell, the threat of new entrants is not as a matter of concern for HP now-a-days. Because the products of HP are unique and are innovative and are not easy to copy by the rival companies or any new firm that is trying to enter in the PC industry. Even if the products of HP are copied they would not be as reliable as of HP. Bargaining Power of Suppliers HP believes in providing its customers with products that are of premium quality, and since there are only few suppliers in the computing market, they may have an effective bargaining effect on HP to give them high charges for assembling or providing parts for their computing devices. Bargaining Power of Suppliers Customers are the main priority for any company and so for HP. In order to retain its customers, Hp made a number of efforts. It had provided its customers with innovative and unique products that no one else in the industry provided before. Threat of Substitutes Substitutes are available in the market for HP products, but as discussed earlier, the quality of HP products is much higher. Since, different technologies were introducing at the time of Fiornia’s tenure, HP was not able to keep up with its traditional image of producing innovative computer, so as a result the customers switched to other brands due to which the company started to get in losses. Vyomesh, 2005) Rivalry Dell and Lenovo are major rivals of HP; these companies gained the most when HP was facing different kinds of leadership crisis. When people started switching to these brands, the companies started to make the most of it and increased their prices, while disappointed customers of HP were ready to purchase other brands because HP was not performing up to the mark. (Novelguide, n. d. )

Davis’ argument against slavery causing the civil war Essay

As president of the Confederate States of America, I maintain that slavery was not why the South seceded from the Union. We Southerners seceded because the federal government was becoming increasingly pro-Northern in its views and imposing on our sovereign rights. Slavery was legal, yet the government threatened this institution and paid increasingly less heed to our rights. Just as the United States broke free from a British crown that overstepped its authority, the Confederacy formed to protect itself against an intrusive government under Northern sway. In addition, I am aware that many of our soldiers were not slaveholders; indeed, Southerners did not take up arms in order to defend slavery. Men who loved their homes, valued their freedom, and feared a Northern invasion and imposition on their rights formed the Confederate Army. No Southern soldier took up arms to help a slaveholder; many shouldered arms to fend off invasion by a people whose views opposed ours and who tried to coerce us into compliance with their ideals (Wikipedia). We also seceded because we wished to maintain our prosperity, which is a sacred right of Americans. Our economic and social system is the source of our vast wealth, and the Constitution grants us the right to defend it. The federal government favored Northern industry and legislated against us, which would have reduced us to poverty and placed the South in deep economic crisis. Our soil was becoming depleted and our plantations too numerous to be confined to its existing territory, and the federal government insisted on restricting where we could maintain our system, instead of allowing the people to decide (McPherson 78-116). We were not rebels against the federal government, since there was no concrete law binding us to the Northern states. The United States began as merely an association of sovereign states and the Southern states were not obligated to remain. REFERENCES Anonymous. â€Å"American Civil War. † Wikipedia. 8 November 2005. . Causes of the Civil War. † The American Civil War. 8 November 2005. . McPherson, James. Battle Cry of Freedom. New York: Oxford University Press, 1988.