Corporate Finance Case (MBA) Essay Example | Topics and Well Written Essays - 2250 words

Corporate Finance Case (MBA) - Essay Example Thus, this value net of taxes is added on the eight year cash flow. Lastly, the cash flows are discounted using 16% cost of capital and are added up to come up with the NPV. b. Since the decision criterion of the company is to accept projects whose payback periods are within six years, this project is viewed to have a good profit potential. Investment decision is to accept the project. c. Different from the simple payback period, the discounted payback requires the cash flows to be discounted. Thus, it is expected that the discounted payback period is longer than the simple one. In this case, the discounted payback is 5.43 years. 3. Two of the conceptual weaknesses of the payback period are the following: inability to recognize the time-value of money by treating each dollar inflow as the same whether they are generated earlier or later in the projects life and its lack of recognition for the cash inflows after the initial investment is recouped. These flaws of the payback period make it inferior to other capital budgeting techniques. For example, because it does not discount cash flow, it is not realistic to use since we know that the value of money depreciates over time. Also, it becomes misleading when assessing projects which have lower cash flows in the early project life and large ones in its later years. The payback period almost always favor projects where the investment can

Trader Joes Case Essay Example for Free

Trader Joes Case Essay Trader Joe’s is an up and rising supermarket that is upbeat and even has employees wear Hawaiian shirt. This gives it a more relaxed and enjoyable shopping environment. The company selects small stores and only keeps about 4000 stock-keeping units. Eighty percent of those units contain the Trader Joe’s brand. This initiates a quick turnover over rate. Trader Joe’s usual customers are college educated people living in urban areas and also college kids. The company makes it easier for these customers to buy different variety of items buy not having too much diversity that would cause shopping paralysis. With lower variety, Trader Joe’s can control quality much more effectively then it would with more options. Their product line has similar popular products that other supermarkets have but it is under the Trader Joe’s brand. The company also looks to find new interesting foods that I can add to the supermarket rather than following trends it tries to set the trends. It has options from basic organic fruits to exotic food like Belgian butter waffle cookies. When it comes to distribution; Trader Joe’s purchases directly from the manufacturers and then ships the products right to Trader Joe’s distribution centers. Trader Joes doesn’t charge its suppliers for advertising, couponing or slotting shelves. In exchange for this benefit, Trader Joe’s has asked suppliers to operate with Trader Joe’s in secrecy. The vendors cannot publicize the business relationship with Trader Joe’s in any matter. This strategy is to help prevent both consumers and competitors from gaining knowledge as to who produces the food that the store sells. Suppliers also do not like having the idea that that one store offers a lower cost version and not at the other. The pay offered at Trader Joe’s is also generous which helps produce a more enthusiastic crowd of employees. The company also contributes 15. 4% of an employee’s Gross income towards a tax deferred retirement fund. Many workers though feel that the company is losing its mom and pop shop type feel, and that the company is becoming more corporate. This is going to be an issue in the future as the company slowly grows. The company definitely doesn’t want to lose the touch which makes it stand out from different supermarkets.

History Of The Existence Of God Philosophy Essay

History Of The Existence Of God Philosophy Essay After reading Anselms Proslogion, a person could be convinced of the existence of a supreme being, based on the ontological argument he provides. Anselm claims that there exists a being that which nothing greater can be thought. He is referring to God and shows how the simple idea of God in ones mind proves that God exists because it is that which nothing greater can be thought. An idea that exists only in the mind and not in reality is not as great as an idea, which exists in both. Since God is the greatest being, God must exist in our minds as well as in reality. If a person had read the first of the five ways presented by Thomas Aquinas in the Summa of Theology and his Summa Against the Heathens, this person could be convinced of a divine being through the proof of an unmoved mover, who Aquinas conveys as God. The first of the five ways that Aquinas uses to prove the existence of God is related to motion. Aquinas says that some objects in the world are in motion. These objects must be moved by another object in motion. From that, he makes the deduction that there is a long chain of movers that not only move objects but also are moved by objects before them. Since the chain cannot go to infinity, there must be some unmoved mover that starts the chain and Aquinas concludes this being to be God. We will call the two previous convictions A, representing Anselm and T, representing Thomas Aquinas. Also, we will refer to G as the conviction that God exists. Together both convictions, A and T, are not equivalent to G. A and T both take different routes in proving G but are flawed in their own ways. Take for example A by itself, which is not equal to G. From individual to individual, there can be different notions of the word God. For example, take an idea of a sports car that which nothing greater can be thought. Two different people may have two very different ideas of what makes a sports car the greatest. The use of the word greatest in the argument is left for individual interpretation and also just the thought of the greatest sports car does not mean that it exists. Simply conceiving the greatest of anything does not result in its existence. If everyone had the same definition of God, a stronger case for A equaling G could be made but we know this not to be true. Anselms argument works under special circumstances but cannot be extended for every case. T by itself is not equal to G. Strictly speaking, T simply provides reasoning for a being that is an unmoved mover, not an all-powerful deity. However, Aquinas attributes this being to God but it can just as easily be attributed to any other being. Applying Aquinass principle that motion of an object must be received from a moving object before that object, the argument would result in infinity. If God is the first unmoved mover to start the motion of objects, the notion of God contradicts Aquinas foundation that all movers must be moved. An ordinary conception of God is a supreme being that is all good, omniscient, and omnipotent. Given such a conception, the conviction represented by A partially fails to be equivalent to it because of the various assumptions that Anselm makes in his ontological proof. Anselm references the greatest being, that which nothing greater can be thought, however, this does not necessarily mean that this being is omniscient, omnipotent, or other qualities that are included in an ordinary conception of God. This is due to the simple fact that a persons interpretation of greatness or idea of greatest may or may not encompass these qualities. Consider the common mans knowledge for a great basketball player. Some would assume that this person would be extremely tall. Using Anselms proof for the greatest basketball player that can be thought, each persons idea could be potentially different from the next. Some may define the greatest as the quickest or the best at shooting while others would agr ee that it would be the tallest man. This failure to be equivalent is only a partial failure because some may have the same definition as the ordinary conception while others would have a different definition. T partially fails to be equivalent to the ordinary conception of God as well but is closer to equivalence than A. In the first of Aquinas five ways, he simply proves a being that is a mover that is not moved. This can be interpreted to be an omnipotent being because it breaks away from the assumption that all objects that can move must be moved by another object before it. Only an all-powerful being would be able to be the unmoved mover. The first of the five ways does not embody the other ordinary conceptions of God in any way. However, if we were to expand our prior knowledge which led us to conviction T from just including the first way to including all five ways then we are closer to equivalence. Each of the five ways proves a different feature that a being could have which can be juxtaposed with the ordinary conceptions of god. Aquinas is closer to proving the existence of God with his five ways in comparison with Anselms ontological proof. We will refer to the limited acceptance that David Hume acknowledges for natural theology, as H. H is not directly equivalent to A or T, or both together because H is built upon the premise that analogies cannot be extended to the existence of God. A and T both conclude with statements that recognize the existence of God. Strictly speaking, Hume would not agree with A or T, therefore H does not equal A or T. Hume does however agree with the fact that if the arguments, A or T, are convincing enough, then they can be extended to human intelligence but not any further. H captures less of what people ordinarily take the word God to mean. Hume does not suggest anywhere in his limited acceptance of natural theology about the existence of God or any of the ordinary notions that are associated with God. Since he does not accept the existence of God as deduced by natural theology, his statement, H, does not bear any similarity to the ordinary conception of God. To a certain extent, A and T do acknowledge God and based on individual interpretation capture what the word God incorporates. Therefore, H captures less of the ordinary notion of God then A or T. Philosophers have yet to agree upon a definitive answer to whether God exists or not and each one provides their own argument. Each argument has its strengths and weaknesses and ultimately, we continue to work to find the answer. Word Count: 937 Problem of Evil The challenge issued by Gretchen Weirob in John Perrys Dialogue on Good, Evil and the Existence of God is directed towards Sam Miller. Not only does Gretchen want Sam to prove to her the existence of God, but also Gods coexistence with evil in the natural world. A successful answer to this challenge would be a clear and proficient proof for how a perfect God can exist and can create a world where there is evil. Sam starts arguing that God has a big picture plan for the universe, which includes necessary evil and imperfections for the greater good. Gretchen does not buy into his big picture argument and in order to prove the big picture, Sam presents her with a three-part theodicy. The first part discusses free will, where Sam says that creatures and beings have the option to make good choices or bad ones and the path that they choose is entirely up to them. Consider the choice a student makes between cheating on a test and studying diligently. The decision that he makes is up to him because he has free will. Gretchen is not convinced and does not believe that an all-good God can exist because of this reason. Sam counters with the second part, which considers the notion of the afterlife where God does justice for all the wrongs that are done in the world. For example, a flawed justice system could result in a criminal not being punished for his crime or an innocent man taking the fall for something the man has not done. In the afterlife, God, an all-fair and just being, would punish the criminal and reward the innocent man. Gretchen provides examples for evils that are not caused or controlled by humans and Sam has an answer for that as well. The final part deals with the existence of devils, which causes anguish and pain through natural phenomenon. This encompasses the remaining evil in the world that is not directly an effect of free will. For example, a tsunami that wipes out many cities is not something a human can control and it is explained by the will of the devils. These various ideas and the examples that defend them offer a satisfactory response to how evil can exist in the world created by a supreme being. Sams theodicy is difficult to argue with as he provides examples and observations in the natural world that eventually encompass all kinds of evil in the world. Gretchen is unable to come up with any more counter-examples or scenarios of evil in the world and she admits that Sam has provided a satisfactory response to her challenge. In David Humes Dialogues Concerning Natural Religion, Philo claims the idea of such a Deity is consistent with the nature of the world. God formed the world and everything in it. Therefore, a logical parallel to draw is between the nature of the world and the nature of God. Philos argument could answer Gretchens challenge because she is simply looking for a possible explanation not necessarily a feasible one. As long as Gretchen is provided an explanation for how God can exist alongside the evidence of so much evil in the world, she will treat this as a satisfactory response. However, there is good and evil in the world and given this nature, we cannot infer that God exists. Since our world is not perfect, our evidence and observations cannot be used as a root for the argument of Gods existence. For example, if a vehicle were to collide with an innocent pedestrian, an all-perfect God would not only know it was going to happen but also could have prevented it from happening in the first place. We can extend this example to all grief in the world and dismiss any understanding of God that comes from the world. If a perfect deity were to create a perfect world, we could use that evidence to prove the existence of such a deity. In my opinion, the inability to make this inference would hinder Philos ability to meet Gretchens challenge because he would be unable to prove to her that a supreme benevolent being exists. Philo explains four hypotheses for the possible nature of God; perfectly good, completely evil, good and evil, and neither good nor evil. The first two are immediately thrown out because of the natural world has both good and evil; therefore God has to somehow embody both forces. The third possibility is viewed by many as two separate beings, one representing good and another representing evil. If this were the case, then our world would be caught in a struggle and this is not evident simply observing what happens on Earth. What we can see is regardless of the nature of a person, that person is subject to the laws of nature. For example, a thief and a charity worker living in a city could both lose their homes because of a hurricane. Their individual nature has nothing to do with whether the hurr icane will affect them or not. God set up these laws of nature to affect everyone. Therefore, God is neither good nor evil. At best, Philo would prove to Gretchen about neither an all-good, nor an all-evil God, rather a neutral one. Gretchen would not be entirely convinced because her definition of God along with the general consensus is that God is all-good. The only assumptions for a possible existence of God come from what we can observe and the problem of evil in the world is a definite deterrent in proving this to be true.

Use of a Portfolio to Assess Students in Math and Science Essay

Use of a Portfolio to Assess Students in Math and Science For a young child, going off to school can be an intimidating experience. Thoughts of whether the other children will like them, if they will have enough money to buy an ice cream at lunch, or if they will have homework that night overwhelms their minds. However, a major part of schooling is testing, and many children freeze when they hear that word. Think about yourself in a testing situation then imagine what it is like for a young child to feel this defeating anxiety. That is why I am informing you, as fellow committee members, teachers, and learners alike, of these ideas for assessing children in math and science. I hope you will all take the time to think about these different methods, and possibly agree on a way to assess our children in the classroom, and eventually present these ideas to the school board to be voted on. As teachers of math and science, we need to stop and ask ourselves what it is we are hoping to accomplish in our classroom. Is it most important for the child to get the right answer, or are we more concerned with how he or she gets the answer? Granted, we are striving for the correct answer, but sometimes numbers are added incorrectly, data is written down wrong, or a child's handwriting is misread. Personally, I feel it is the process the student uses to get to the answer which is important, whether it is right or wrong. "Because the intent [of a new model of assessment] is to assess the creation of knowledge and the processes involved rather than to measure the extent to which students have acquired a coverage of the field of mathematics, a much wider variety of measures, many of them qualitative, are needed" (Bright & Jo... ...f our students in math and science. I feel very passionately for the use of a portfolio, because I feel the students will feel they have more of a say in their education. After all, we all need to work together, because we are all part of a team, the same team. References Bright, G.W. & Joyner, J.M. (1998). Classroom assessment in mathematics. New York: University of America, Inc. Christofi, C. (1988). Assessment & profiling in science. London: Cassell. Cutler, C.S. & Monroe, E.E. (1999, Summer). Contemporary education. What are you learning, Billy Boy, Billy Boy?–the diary of a teacher's incorporation of portfolios into mathematics instruction, 70, 52-55. Kulm, G. (1994). Mathematics assessment. San Francisco: Jossey-Bass. Romberg, T.A. (1992). Mathematics assessment and evaluation. Albany: State University of New York Press.

Skimming is Winning

Skim reading could be what leads to the next epidemic for written works. This can be explained as the phenomenon in which readers pick out only what appear to be the most important and valuable pieces of information from a text. In â€Å"Skim reading is the new normal. The effect on society is profound.† Maryanne Wolf delineates the negative effects of skim reading on our intellectual processes such as; critical analysis, deep reading, and research surfacing as individuals move into digital based modes of reading. Wolf introduces the term â€Å"cognitive impatience† to explain how we are unable to take the time to concentrate because skimming has taken over most of our reading. This affects our ability to comprehend important information.† The argument states that humans are losing the ability to use their intellectual comprehension skills when it comes to reading. Skim reading is affecting the process to obtain information without analyzing the facts. This leaves the reader with â€Å"false information and demagoguery.† False information is obtained through skim reading as the â€Å"act† itself causes one to attain general information and words which can lead to misinterpretation. In addition, it adds a prejudice point of view as the reader fails to dive into facts which stand to be the main focus of the information being presented, and this can be explained as demagoguery. As a solution, she comes up with the idea of a â€Å"bi-literate† brain that will be capable to form the deepest of thoughts on either traditional or digital forms. It will benefit everyone as it will create a sustainable society by giving us the ability to seek more knowledge than we already have. Essentially, Wolf's essay is a warning of the dangers that skim reading has. It is leading individuals to misinterpret knowledge causing them to have false information. In her opening paragraphs, Wolf states (â€Å"The neuronal circuit that underlies the brain's ability to read is subtly, rapidly changing – a change with implications for everyone from the pre-reading toddler to the expert adult.†) The term â€Å"Cognitive impatience† is introduced and explained how individuals around the world are slowly becoming impatient when it comes to reading denser, more difficult texts. It is stated that what underlies â€Å"cognitive impatience† should be critically analyzed far more than the problem itself. Specific real-life examples are presented in relation to cognitive impatience, such as wills, contracts, and voting. For instance, contracts are essential when getting a job, purchasing a house, etc. If individuals fail to read the information correctly regarding the agreements or rules, it can cause them to miss out on specific information one may need to know to avoid unnecessary conflict. The author stresses the importance of deep reading by presenting real-life factors that rely on our growth as a society. The use of these examples in the article is a way of appealing to the reader's emotions, having them become more aware of the impacts skim reading can have even in situations we would not think of, such as the ones that were stated previously as well as digital skim reading. Technology has affected the ways in which we obtain information. As it becomes more advanced we are beginning to rely on technology to gain access to the information that we may require. However, various studies have proved that digital screen use may be causing troubling effects on reading comprehension in high school and college students. Ziming Liu from San Jose University conducted a study where he indicated that Skim reading is becoming the new â€Å"norm.† Many students began to glance at specific words and sentences for the rest of the text. When the brain skims likes this, it does not allow us to â€Å"to grasp complexity, understand others feelings, perceive beauty and for readers to have thoughts of their own.† By this, the author is trying to inform us that reading is comprised of more than just understanding the moral of a story. It is about being able to connect with the author and the emotions being presented, look at situations from a different perspective, as well as create thoughts of our own as we read in depth. Since technology has become a widely used tool in classrooms, this is seen as an opportunity to explain how it is affecting the information that we acquire. Negative effects of reading in digital modes can appear as early as the fourth or fifth grade. The author grasps the attention of the readers by informing them how early the effects of screen reading can affect the mental health of students. By this, she raises awareness to those who provide technology to their children or students constantly. For instance, parents giving their children technology to keep them occupied from a young age can cause them to rely on technology, hindering the development of basic reading skills leading to the underdevelopment of the child's brain. Scientific terms, such as circuit, neuroscience, and brain were present to stress and further explain the issue of skim reading. The author uses various studies conducted by psychologists as evidence to further support her argument. Anne Mangen, a psychologist from Stavanger, Norway came to a conclusion indicating (â€Å"That student's who read on print were superior in their comprehension to screen-reading peers.†) The reading circuit is a part in our brain that both psychology and science are parallel to. When our brain cannot comprehend information, or critically analyze along with various basic reading skills, it affects our brain which in turn affects psychological behaviours. The author references other neuroscientists which show the timeline the issue began, to stress the point that this is an issue across all age groups. Reading is a lot more than just being able to comprehend the text, It is being able to critically analyze and empathize, which is a crucial factor. It involves being able to understand the perspective of the author and the emotion they are trying to portray. Wolf also introduces a type of â€Å"bi-literate brain†, a brain capable of forming the deepest thoughts in traditional or digital mediums. The author does not only stress the importance of deep reading, perspective taking, analyzing, comparing etc. just for a simple book or text, but also indirectly tells us to have the same view towards our society and the way we live. The Bi-literate brain will help view life and certain situations in other perspectives, look at things and be appreciative of the beauty around us and also be able to create beauty with our imagination and ideas. Being able to go beyond our current knowledge and dig deeper to reach the knowledge, is necessary to sustain a good society. Wolf Indirectly states that using those same reading skills can also be used in real life to create a better future not only for literature but also our society. As the future moves society into a more digitized world, members are becoming unable to comprehend information accurately. â€Å"Cognitive impatience† the inability to take time and read, is leading readers to be unable to properly comprehend the information accurately because skimming has become a norm. This causes a prejudiced outlook due to readers being misinformed. It is no doubt that Wolf's article is a warning towards individuals in every age group to stress the point, how we are slowly diminishing in utilizing our basic reading skills such as critical thinking, analyzing, and deep reading. As Wolf presents real-life factors that are essential to our growth, we as members of society also have a duty to go beyond the knowledge that we already acquire and sustain a good society.

Richard Rodriguez

Richard Rodriguez Theme in Hunger of Memory: Scholarship Boy Theme in Hunger of Memory: Scholarship Boy The author, Richard Rodriguez uses his education background as a central theme in his work to depict how his private life is different from his public life. He particularly revolves around language and education illustrating how they influenced his transition from childhood to adulthood. During his school years, English was enforced as the mode of communication. At his early days, he was a poor performer and this caught the attention of his teachers. However, this was not the case as he becomes a book warmer and English becomes the preferred mode of communication. The student who did not understand a single English word at the age of six, twenty years later, can proudly summarize his education career with one sentence. He progresses through life in a mindset of achievement to become a renowned individual in the same thing that he poorly performed (the English language). Being of a Spanish origin, Rodriguez quest for education tears him apart from his native culture. This is particularly seen as he laments of the success he gained at the expense of his family ties. From one level of education to the next, he would receive awards and everyone congratulated him saying â€Å"Your parents must be very proud†. This, however, made him feel guilty and sleazy as he remembered that the relationship with his parents and siblings was not that tight. He had forfeited their relationship at the expense of his education. The boy had an intimate relationship with his books. His parents were even worried about his social life. On the other hand, his siblings would make jokes about him and his reading habits. Despite his success, the author feels to have attained it in an odd way. He had the feeling that he was a bad scholarship student.   Being a member of the Spanish speaking countries, his endeavors alienated him from his cultural heritage. The members of his society felt betrayed by him acquiring formal education and his criticism to both bilingual education and affirmative action (Rodriguez 1983). Rodriguez ability of retracing his childhood memories brings to his attention the inevitable reality. School had challenged him for the better. Although it had taken him many years to come to terms with the truth, it finally hit him that the primary reason for his success in the classroom was that he enjoyed that kind of life as opposed to his former. Through this, Richard Rodriguez is able to display the power of education and extensive use of language. The hero attributes these two aspects as the greatest pillars contributing to his transition to adulthood. Although he criticizes education, he does it in a peculiar way that depicts his appreciation of the role the subject played in transforming him from the past to the present. His lack of knowledge in the subject matter during his early schooling days made him dormant and a sleeping dog in the classroom. The author, however, rose from setbacks and insecurities as a child to a strong and educated individual. Rodriguez depicts that he was to become an ugly person and had a mentality of viewing himself as ugly. As a child he struggles after the discovery that his dark completion is similar to those of poor in the streets, servants who served at his friend’s houses and various workers of the field. It was because of the education that Rodriguez begins to define himself as a respected person and stops taking into account his skin color. Despite the view from his parents and community that dark is ugly, he is able to see the difference between him and the other people whom he used to compare himself with. The difference was brought about by a change of his attitude, imagination and view of himself. The realization that the inner self is what makes him dawns on him and he determines what he can achieve. After these thoughts, the author realizes that people around him do not picture him as ugly. The change in the mindset of the author culminates the main purpose of the book. It highlights how Rodriguez attain s more confident and better person with a positive view. All these changes are primarily based on education. The theme of education is further rooted in the text as the hero depicts becoming alienated from his family as his desire for education grew. The different phases of Rodriguez life including his early days at the Catholic Church indicate the pain that he was going through as an individual. The most important point to consider is his outright rejection in the staunchest manner. This is why the author criticizes affirmative action. This is expressed in the most candid and vivid ways. However, they do not end as nobody pays attention to what the teacher has to say in the ghetto classroom. Rodriguez rejection is aimed at alleviating racial and ethnic minorities in America. Being engrossed in his educational transition, he views everyone as unable to understand him. Rodriguez argues that he experiences difficulties in separating his classroom life from that of home. The rejection can also be seen as arising from Richard. For example, when his father could not assist him with an assignment , he resolves in doing everything alone henceforth. He seems to forget that his parents had limited education and, therefore, views them as not understanding him (Marquez 1984). The more he quests for education, the more the gap between him and his family widens. From an intellectual point of view, this gap loosens the family and social values that were once held in common. The scholarship betters his life at the expense of his family and culture. The mindset that it offers clearly indicates that this is the central point of the book. The transformation of Rodriguez from a private to a public life can be attributed to the opportunities that most Americans enjoy today. This is from the affirmative action that the author criticizes. He elevates his success as a minority student and illustrates the requirements needed for attaining a successful stature in the American society. It is, however, ironical seeing, the author criticizes the very same thing that enabled him to rise to the public domain (Rivera 1984). Like majority ego-centric individuals, Rodriguez fails to see how the bilingual system has clouded his judgment and philosophy. His criticism is biased a s he speaks with contempt towards the very same nature of the Spanish culture, which he is a part of. The author tries to deny his roots and culture and his social place of America’s minorities. Rodriguez forgets he is part of the minorities that are criticized by him as a result of the success. Despite this, his appreciation of the importance of language is a vivid expression in his work. He, therefore, strives to disassociate himself with the poor class of the uneducated. From Rodriguez point of view, assimilation occurs due to the bilingual system that offered him the chance that hasn’t been prompt to many American minorities. In conclusion, Rodriquez is, however, of the view that education, success and chances that accompanied it, is the root for his alienation from his family, relations and culture. This clearly shows how the book has advanced in the exploration of the theme of education. â€Å"Haunted by the knowledge that one chooses to become a student, education is not an inevitable or natural step in growing up†. The author recounts and regrets how his choice separated him from the life once loved and enjoyed. His view indicates that he would have preferred being in the monolingual system (Sollors 1986). live CHAT

Ict and Socia Media in Tourism Essays

Ict and Socia Media in Tourism Essays Ict and Socia Media in Tourism Essay Ict and Socia Media in Tourism Essay Topic: Evaluate the effects (positive and negative) of user generated data on tourism decision making. The tourism industry is a rapidly thriving industry that accounts as the main source of revenue for many regions worldwide. As the industry grows, more and more attention is being paid to the use of user generated data to enhance the decision making process in a tourism perspective. The use of user generated data in a tourism discipline is somewhat interesting as many organizations utilise user generated data for a vvariety of motives, however the central focus being for decision making. In the ollowing paragraphs, an evaluation of both the positive and negative impacts of user generated data on decision making will be addressed with particular consideration to the tourism industry and a take on social media influences. User generated data encompasses a different vvariety of media content in the scope of modern communications technology that is used in a series of applications (Ayeh, Au, Law, 2013). User generated data is also gathered via ddigital media technologies and open source free software. Nevertheless, research by Hvass and Munar (2012) suggest that in the last decade there has seen a huge shift in user generated data nd content towards an interest in social media. Social media is now more than ever a vital marketing tool for tourism operators as it acts as a gateway for tourism organizations to interact directly with consumers via internet. Due to the fact that technology is a rising and fundamental resource today with more people gaining access to the internet through technology devices, it is reasonable that social media have been adopted by consumers to seek recommendations and references of tourism based products and services. The greatest benefit of user generated data xtracted by tourism organizations is the for the primary use of conducting and creating tourism products and services based on user generated data (Law, Leung, Buhalts, 2009). Big data is a valuable asset to any organization within the tourism industry as well as outside of tourism based operators. As study (Ye, Law, Gu, Chen, 2011) indicates, each individual will generate an immense amount of data each day over communication and interaction to the extent that the information generated becomes useful and even sometimes beneficial to businesspersons especially to the tourism industry, with regards to decision making. This great deal of data is also referred to as user generated data in the sense that each individual is a user whom generates data eltner Tor a speclTlc purpose or Vla stanaara communlcatea information. Furthermore a positive impact of user generated data on tourism decision making is the fact that the huge amount of personal data is used to improve on services and enhance product for consumers. In addition to this, user generated data is unique for creating opportunities for visitors to produce memorable tourism experiences, involving other tourism businesses to build significant destination mages and better engagement with social media. However, other study (Law Xiang, 2013) too shows that big data can also be regarded as a liability for many tourism organizations. User generated data at most times can be counted as misleading and untruthful data that can be time consuming and costly for many tourism operators. Thus the importance of tourism based operators to take into consideration the level of accuracy of user generated data and whether or not the data gathered is relevant to the subject of matter. Social media is a suitable example of this as many people tend to generate data via the internet. As mentioned previously, social media is a major case in point of user generated data whereby the bulk of tourists seek for suggestions and ideas through social networks such as facebook, twitter, or travel websites that include expedia, trip advisor and many more (Leung, Law, van Hoof, Buhalis, 2013). Besides this, other study by Hudson and Thal (2013) imply that social media is used as a strategic approach for tourism operators and in the last decade there has seen a dramatic change of consumer preferences and decision process of engaging in tourism products and services due to social media information. Hudson and Thal (2013) further point out the benefits tourism marketers are gaining in social media engagement and the costs that come with it. To illustrate, additional research (Tham, Croy, Mair, 2013) suggest that social media spreads word of mouth automatically. This is drawn from users attempting to make public all the wholesome and poor experiences an individual consumes with a product service or at a destination. Despite this, the study concludes with the fact that word of mouth can get the worse of tourism operators whom primarily seek the development of roducts and services mainly though social media and user generated data which possibly will result in an inadequate expansion. To conclude, user generated data like any other source of information, contains both its benefits and costs to any tourism organization and its decision making process. The matter of the fact is, it depends on the liability of the data consumed that could possibly make or break a tourism operator.

How (and When) to Complete the Square 5 Simple Steps

How (and When) to Complete the Square 5 Simple Steps SAT / ACT Prep Online Guides and Tips It’s pretty much a guarantee that you’ll see quadratic equations on the SAT and ACT. But they can be tricky to tackle, especially since there are multiple methods you can use to solve them. In this article, we’re going to walk through using one specific method- completing the square- to solve a quadratic equation. In fact, we’ll give you step-by-step instructions for how to complete the square using the completing the square formula. By the end, you should have a better understanding of how and when to use this mathematical strategy! Ready to learn more? Then let’s jump in! Engineers use quadratic equations to design roller coasters! What Is a Quadratic Equation? In order to understand how to complete the square, you first have to know how to identify a quadratic equation. That’s because completing the square only applies to quadratic equations! In math, a quadratic equation is any equation that has the following formula: $ax^2 + bx + c = 0$ In this equation, $x$ represents an unknown number and $a$ cannot be 0. (If $a$ is 0, then the equation is linear, not quadratic!) Quadratic equations have all sorts of real-world applications becausethey're used to calculate parabolas, or arcs. Construction projects like bridges use the quadratic equation to calculate the arc of the structure, and even roller coasters use quadratics to design adrenaline-pumping tracks. Quadratics even fuel popular video games like Angry Birds, where the arc of each bird is calculated using the quadratic formula! So now that you know why quadratic equations are important, let’s look at one of the most common methods of solving them: completing the square. What Is Completing The Square and When Do You Use It? There are actually four ways to solve a quadratic equation: taking the square root, factoring, completing the square, and the quadratic formula. Unfortunately, taking the square root and factoring only work in certain situations. For example, let’s look at the following quadratic equation: $x^2 + 6x = -2$ Solving a quadratic equation by taking the square root involves taking the square root of each side of the equation. Because this equation contains a non-squared $\bi x$ (in $\bo6\bi x$), that technique won’t work. Factoring, on the other hand, involves breaking the quadratic equation into two linear equations that are both equal to zero. Unfortunately, trying to factor this equation doesn’t result in two linear equations! Both the quadratic formula and completing the square will let you solve any quadratic equation. (In this post, we’re specifically focusing on completing the square.) When you complete the square, you change the equation so that the left side of the equation is a perfect square trinomial. That’s just a fancy way of saying that completing the square is a technique that transforms your quadratic equation from an equation that can’t be factored into one that can. Completing the square applies to even the trickiest quadratic equations, which you’ll see as we work through the example below. Your Step-By-Step Guide for How to Complete the Square Now that we’ve determined that our formula can only be solved by completing the square, let’s look at our example formula again: $x^2 + 6x = -2$ Step 1: Figure Out What’s Missing When you look at the equation above, you can see that it doesn’t quite fit the quadratic equation format ($ax^2 + bx + c = 0$). The number that should go in the $c$ spot, which is also known as the constant, is missing. So from a logical perspective, the equation actually looks like this: $x^2 + 6x +$ __?__ $= -2$ In order to solve this equation, we first need to figure out what number goes into the blank to make the left side of the equation a perfect square. (This missing number is called the constant.) By doing that, we’ll be able to factor the equation like normal. Step 2: Use the Completing the Square Formula But at this point, we have no idea what number needs to go in that blank. In order to figure that out, we need to apply the completing the square formula, which is: $x^2 + 2ax + a^2$ In this case, the $a$ in this equation is the constant, or the number that needs to go in the blank in our quadratic formula above. Step 3: Apply the Completing the Square Formula to Find the Constant As long as the coefficient, or number, in front of the $\bi x^\bo2$ is 1, you can quickly and easily use the completing the square formula to solve for $\bi a$. To do this, you take the middle number, also known as the linear coefficient, and set it equal to $2ax$. Here’s what that would look like for our sample formula: $6x = 2ax$ This equation is basically asking what number (this is $\bi a$) multiplied by 2 will give us 6. Now that you know your equation, solving for $a$ is simple: divide each side of the equation by $2x$! So let’s see what that looks like: $$6x = 2ax$$ Divide each side by $\bo2x$: $${6x}/{2x} = {2ax}/{2x}$$ Result: $3 = a$ Look at that! We now know that $\bi a =\bo3$! But we’re not quite done with the completing the square formula yet. In order to determine what the missing constant is, we need to plug our solution for $a$ back into the completing the square formula ($x^2 + 2ax + a^2$). Whatever the result is for $\bi a^\bo2$ is the constant that we’ll plug back into our first equation ($x^2+ 6x +$ __?__ $= -2$). So let’s take a look: $x^2+ 2ax + a^2$ where $a = 3$ Add $\bi a$ into the equation: $x^2 + 2(3)x + 3^2$ Put in simplest terms: $x^2 + 6x + 9$ So now we know that our constant is 9. Now it's time to plug in some numbers! Step 4: Plug the Constant Into the Original Formula Now that you know the constant, it’s time to put it into the blank in our original formula. Once you do that, the equation will look like this: Original formula: $x^2 + 6x +$ __?__ $= -2$ Formula with constant:$x^2 + 6x + 9 = -2 + 9$ Put in simplest terms: $x^2+ 6x + 9 = 7$ You might be wondering why we’re adding 9 to the right side of the equation. Well, remember: in math, you can never do something to one side of an equation without doing it to the other side, too. So because we’re adding 9 to our equation to make it a perfect square, we also have to add 9 to the right side of the equation to keep things balanced. If you forget to add the new constant to the right side of the equation, you won’t get the right answer! Step 5: Factor the Equation We’ve already done a lot of work, and there’s still a little more to go. Now it’s time for us to solve the quadratic equation by figuring out what x could be. But now that we’ve turned the left side of our equation into a perfect square, all we have to do is factor like normal. Completed quadratic formula: $x^2 + 6x + 9 = 7$ Factor left side of the equation: $(x + 3)^2 = 7$ Take the square root: $√{(x + 3)^2}= √7$ Subtract 3: $x =  ±Ã¢Ë†Å¡7 - 3$ Final solutions: $x =√{7} - 3$ and $x =√{-7} - 3$ What If There’s a Coefficient in Front of $x^2$? The step-by-step guide we gave you above only works if there’s no coefficient, or number, in front of $x^2$. If there is a coefficient, you have to eliminate it. Once you do that, you can solve the quadratic equation through the method we outlined above. So how do you remove the coefficient? Actually, it’s not as hard as it sounds. To show you how, let’s look at a new quadratic equation: $2x^2- 12x = -8$ How to Factor Out the 2 n order to remove the 2, you’ll need to divide both sides of the equation by 2. It’s really that simple! So let’s take a look at how that works: Original formula: $2x^2- 12x = -8$Divide everything by 2: $x^2- 6x = -4$ By doing this, you’ve made the coefficient in front of the $x^2$ into 1, so now you can solve the equation by completing the square like we did above. Additional Completing the Square Resources We know that completing the square can be tricky, which is why we’ve compiled a list of resources to help you if you’re still having trouble with how to complete the square. More Sample Problems As you already know, practice makes perfect. That’s why it’s important to work as many quadratic equations as you need to in order to feel comfortable solving these types of problems. Luckily for you, completing the square can be used to solve any quadratic equation, so as long as the practice questions are quadratics, you can use them! One great resource for this is Lamar University’s quadratic equation page, which has a variety of sample problems as well as answers. Another good resource for quadratic equation practice is Math Is Fun’s webpage. If you scroll to the bottom, they have quadratic equation practice questions broken up into categories by difficulty. Completing the Square Tutorial Videos If you’re a visual learner, you might find it easier to watch someone solve quadratic equations instead. Khan Academy has an excellent video series on solving quadratic equations, including one video dedicated to showing you how to complete the square. YouTube also has some great resources, including this video on completing the square and this video that shows you how to tackle more advanced quadratic equations. Completing the Square Calculator If you want to check your work, there are some completing the square calculators available online. It can be a good way to make sure you’re working problems correctly if you don’t have an answer guide. But be forewarned: relying on a tool like this won’t help you retain the information! Make sure you’re putting in the hard work to learn how to complete the square so you aren’t blindsided by these types of questions on test day. Now What? Working with quadratic equations is just one element of algebra you’ll need to master before taking the SAT and ACT. A good place to start is mastering systems of equations, which will help you brush up on your fundamental algebra skills, too. One of the most helpful math study tools is a chart of useful mathematical equations. Luckily for you, we have a master list of the 31 formulas you must know to conquer the ACT. If you think you need a more comprehensive study tool, test prep books are one way to go. Here’s a list of our favorite SAT Math prep books that will help set you on the path to success.

U.S. governments generic drugs policy Essay Example | Topics and Well Written Essays - 1000 words

U.S. governments generic drugs policy - Essay Example This study is concerned with prevention of erosion of the viability of Pharmaceutical Companies and ways in which these companies will re-invent themselves to stand out against the crisis in addition to what economic forces will influence their ultimate survival.This proposal seeks to study the impact of price control on generics medicines on the pharmaceutical companies of the U.S. and how they should face the challenges to survive the impact. This proposal sets the outline for studying the impact of the U.S. Government's generic drugs policy, how it affects the pharmaceutical industry and how the companies should address the situation in order to stay competitive and continue to meet the dynamic and ever growing health care needs. The situation is alarming as many drugs will go off-patent with the result, the pioneering pharmaceutical companies will be pitted against the rest of the world in surviving the competition from generic drugs market unless they continue to innovate and in vent newer drugs for existing and new diseases. This study will identify the interplay of economic theories that underpin the survival of pharmaceutical industry in the wake of increased competition in generics market.World pharmaceutical sales are estimated to grow by 5 -6 % in 2008 as opposed to 6 -7 % growth in 2007... d in the increase of use of low cost generics, accelerated payer pressure, limited access to some therapies and increased safety measures that lead to the slowing down and stopping of introduction of new drugs. On the other hand, the emerging markets called "pharmerging" markets of China, India, Brazil, Mexico, South Korea, Turkey and Russia are expected to register an increase of 12-13% in consumption of drugs due to greater access to generic drugs, improvement in primary care and increased interest to take private health insurance. In the U.S, there will be soon the end of Medicare Part D rhetoric as a result of pressures on price increase, patent expiries and increased safety measures taken by the FDA. The forecast says that the shift will be in terms of absolute growth in cancer drugs, anti-diabetic drugs, angiotensin II antagonists, respiratory drugs and psychiatric drugs. In Diabetics treatment alone 9%-10% growth is expected (IMS Health Incorporated 2008) Pharmaceutical companies are watched out to check on profit generation. The UK government, for instance, under its PPRS allows the companies to set their prices but keep their earned profit margins within the agreed upon limit. Any extra profit should be submitted to the NHS. OFT has recommended that the Pharmaceutical Price Regulation Scheme (PPRS) should be reformed, so that they can use money from NHS to manufacture drugs with the greatest benefits for patients. (Office of Fair Trade: Pharmaceutical Price Regulation Scheme). Though the WTO's newly adopted measures seek to give greater guarantee to the R & D efforts of pharmaceutical companies to the developed countries, it will not give any corresponding benefits to original inventor pharmaceutical companies in the U.S. and other developed countries due

Ethical situation in business Essay Example | Topics and Well Written Essays - 1250 words

Ethical situation in business - Essay Example panies need to emphasize on ethics in order to satisfy their employee pool and use existing human resource pool in to fillip growth (Trevino & Nelson, 2010, p. 194). Code of ethics helps the company to build sustainable image in front of their stakeholders. Unethical business practice creates negative image in front of shareholders and government of the country. In the extreme case of unethical behaviors like fraud, bankruptcy, misrepresentation of company asset or any kind of forgery government takes legal action against the company. Legal action against the company not only hurts market reputation of the company but negatively affects shareholder’s interest. In the given situation companies of USA has designed ethical assistance lines for employees to report ethical concern or ask question about companies business pattern in order to create a transparent ethical environment in the organization. The following diagram will show propensity of employee to report unethical business practice of the company (Ferrell, Fraedrich, & Ferrell, 2009, p. 222). The company will only accept projects for which they have the requisite knowledge, expertise and experience to accomplish task successfully. The company will engage only those employees who have the requisite expertise and knowledge to complete the project in accordance to demand of clients. Employees of the company will take care of the confidential client information and must not disclose any of the information in public without taking formal permission from clients. Disclosing client information to their competitor’s is strictly prohibited and employees practicing such unethical transaction will be under legal jurisdiction of Federal Government. Employees and the company will not accept any kind of bribe, remuneration, commission or any kind of fringe benefit from third party connected to clients without taking prior permission from clients. The company will disclose such kind of monetary offer from third

The analysis of thymine and its derivatives by electron-ionisation and Essay

The analysis of thymine and its derivatives by electron-ionisation and chemical-ionisation mass spectrometry - Essay Example Aromaticity of Thymine is due to the alignment of conjugated double bond and empty orbital of Nitrogens in the ring. Resonance also plays part in stabilizing the molecule. Thymine exists in different tautomeric form but the lactam form is the most stable and the form present in DNA structure. Thymine has the structure of an aromatic heterocyclic ring with two carbonyl attached to 2nd and 4th Carbon. A methyl group is attached to 5th Carbon. The first and third position of the ring is a Nitrogen atom. Both Nitrogen has unoccupied orbital that participates in stabilizing aromatic property of the molecule. Coupling of Thymine and 2-Deoxyribose creates the nucleoside Deoxythymidine which is commonly called Thymidine. One common mutations found in DNA are two adjacent pyrimidine bases commonly Thymidine that upon irradiation with UV-light will cause mutagenesis and therefore inhibits the process of translation. Thymine Thymidine Mass Spectrometry A mass spectrometer produces a spectrum of masses based on the structure of a molecule. The mass spectrum is not a spectrum with respect to electromagnetic radiation, as in the case or IR and NMR. Instead, it is a spectrum of plot of distribution of ion masses corresponding to the formula weight of the molecule, fragments derive from the molecule, or both. For the past years, advances in technology leads to well developed and precise mass spectrometric technique primarily used for structure determination and quantitative work. Mass spectrometers for structure elucidation can be classified according to the method of separating the charged particles. Most common methods are Magnetic Field Deflection, Quadrupole mass Spectrometry, Time of Flight, Ion-Cyclotron resonance and MS/MS (Tandem Mass spectrometry). The general procedure for a mass spectral analysis comes in subsequent steps. Feedingof sample in the Mass Spectrometer and undergoes vaporization. Vaporization is required if the starting substance is in liquid form. In mo st cases, this comes from an HPLC unit. GC-MS has been widely renowned for its convenience and accuracy. Components are then ionized using variety of techniques. This step is the determining factor for which kind of substance the mass spectrometer can effectively analyze. Biological sample are often ionized using Electron impact, Chemical ionization and the most recent Electron Spray Ionization. Contact with ions creates charge to various species of the sample. They are then separated according to their mass to charge ratio in a mass analyzer. The ions are detected by a transducer and then reported as spectral lines in mass spectra. Mass Spectral Analysis of Thymine Mass Spectra using Electron Ionization technique for Thymine has Molecular Ion peak at 126 m/z at almost 100% abundance. The intensity of the molecular ion peak depends on the stability of the molecular ion. Thymine is an Aromatic molecule so has the greatest stability of the molecular ion. M+1 ion is also evident as con sequence of using Electron Ionization technique in ionization step. Lower m/z lines were due to fragments of Thymine. Mass Spectroscopic Analysis of Thymidine Derivatives Oxidation of Thymine in DNA Changes in DNA structure such as oxidations in DNA bases pose a major role in mutagenic initiation and degenerative diseases. Peroxyl radicals (ROO) has been found to cause must of the oxidations in the body. The

Business & its Environment (2 questions) 1. Describe Ikea's strategy Essay

Business & its Environment (2 questions) 1. Describe Ikea's strategy 2.Evaluate Ikea's market entry stategy in North America - Essay Example (Brosi, Gabel, Buitt, & Stults, 2006) "Kamprad's humble beginnings (he was the son of a farmer) had created a unique IKEA culture that was founded on respect for money and an innovative mindset" (BII, 2006). Kamprad himself used his monetary assets frugally for even business purposes. His down to earth "attitude trickled down to the co-workers, who would ensure minimal wastage and cost cutting at every level and as a result, IKEA came up with products that were aesthetically designed and were still available at affordable prices" (BII, 2006). IKEA has always created well-designed and functional home products for people at low discounted prices. Yet this is not the only reason why people want to buy products from IKEA. Company's definition of Corporate Social Responsibility is very strong and it is built in every store around the world. They promote environment friendly products and supplies, have a green transport plan and use waste-to-energy technology. IKEA's 'IWAY' for minimum requirements for social, working, and environmental conditions point to the fact that green business is indeed smart business. (Webb, 2007) (Brosi, Gabel, Buitt, & Stults, 2006) IKEA has done well to build strategic alliances and franchises for expansion purposes.

Land Law and Professional Advice Essay Example | Topics and Well Written Essays - 1000 words

Land Law and Professional Advice - Essay Example Since the completion of the sale agreement, various concerns have been raised, which are fully addressed to in this report. First, Miss Horrock in a letter dated 23rd January 2012, claims that a neighbour, Fred Furnace found some gold coins in the property which appear to be Roman. This raises the possibility of a treasure as defined under section 1 of the Treasure Act 1996. For the purposes of the coins, section 1(1)(a)(ii) read together with section 3(4) requires that, for a coin to fall under this Act, it must be one, which when found, is one of at least two coins found together. It must be at least 300 years old and have a percentage of precious metal. Hence, it shall be necessary to establish these claims, which if true means that the coins found satisfies the requirements laid down in the Act and, therefore, amount to a treasure. With regards to ownership of treasure, section 4 and 5 apply. Section 4 states that the ownership of the treasure vests in the franchisee, if there is one, otherwise in the crown. Section 5 defines a franchisee and subsection 1(b) is relevant to this case. It includes in the definition as successor in title who would have been the franchisee of the crown in a right of treasure trove for the place where the treasure was found. Therefore, the gold coins should vest in Poppy, who is the successor in title to Victor Majelin. ... This raises the question of fixtures and chattels on land. It is trite law that fixtures are part of the land while chattels are not. It shall, however, be necessary to ascertain the terms of the sale agreement. If the agreement show that only land and nothing else are being bought and sold, the purchaser buys everything affixed to land such as buildings, fences and trees (Drake et al 2007). If the vendor does not intend to include a certain fixture in sale, this must be stated in the agreement. On the other hand, where purchaser intends to purchase chattels, the intended chattels must be listed in the sale agreement. To ascertain whether an item is a chattel or a fixture, one has to check at the purpose of the annexation. If the object stood affixed for the enhanced enjoyment of the land, the object is likely to be a fixture, but if it were intended to be placed there for a temporary purpose or so that the property can be better enjoyed; it is likely to be a chattel. An example incl udes; tapestries as held in Leigh V Taylor [1902] AC 157, or ornamental panelling as held in the case of Spyer V Philipson (1931) 2 Ch. 183. It is necessary to look at the degree of annexation in order to decipher the purpose. If the object cannot be removed without causing significant damage, it is more likely to be a fixture though this is not conclusive, (Drake et al 2009). In this case, it is clear that the garden water feature which was cemented forms part of the land. The same shall apply with regards to the old range cooker per the presumptions made under the 2nd schedule of the standard sale agreement. With regards to the removable pebbles and a sprout, they are also fixtures with regards to their degree of annexation. Consequently she has

Paper 4 uses at least two quotations from a secondary source found in Essay

Paper 4 uses at least two quotations from a secondary source found in the Literature Resource Center database - Essay Example s to do with motherhood, and mother and daughter relationships, it focuses more on the struggle and necessity for determining one’s own self, in terms of identity and freedom of choice. Olsen’s characters, mother and daughter, depict two people desperately striving to find their ‘self’, independent of each other, and within the realms of a society that continually places expectations on its people, especially women. The narrator embarks on a valuation of her role as a mother, which includes â€Å"her own responsibility, her own failure, and finally her need to reaffirm her own autonomy as a separate human being who cannot be defined solely through her parental role.† (Frye p.130) Emily, the daughter grows from a small sickly, innocuous child and teenager, lacking in self confidence, to a nineteen year old who realizes her ‘self’ through comedy and is finally happy in her ability to make her own choices. The entire story is seen from the narrator’s – the mother’s perspective, wherein she provides a sequential accounting of her past; this past life description is often interrupted by reference to present needs, "Ronnie is calling. He is wet and I change him," (611) which helps to illustrate the never ending work and her responsibilities involved in being a mother and the lack of time for her to even gather her thoughts for a moment, â€Å"†¦and there will be an interruption and I will have to gather it all together again.† (608) The narrator provides an insight into the hardships of motherhood and her plight in having to raise her daughter on her own during the depression, â€Å"I was nineteen. It was pre-relief, pre-WPA world of the depression,† (609) and the inadequacies of child care, â€Å"when she [her daughter] was eight months old I had to leave her †¦ with the woman downstairs,† (609) and â€Å"the only way† she â€Å"could hold a job† (609) was by placing her daughter in an inadequate nursery, but â€Å"it was the only place there was.†

Business & its Environment (2 questions) 1. Describe Ikea's strategy Essay

Business & its Environment (2 questions) 1. Describe Ikea's strategy 2.Evaluate Ikea's market entry stategy in North America - Essay Example (Brosi, Gabel, Buitt, & Stults, 2006) "Kamprad's humble beginnings (he was the son of a farmer) had created a unique IKEA culture that was founded on respect for money and an innovative mindset" (BII, 2006). Kamprad himself used his monetary assets frugally for even business purposes. His down to earth "attitude trickled down to the co-workers, who would ensure minimal wastage and cost cutting at every level and as a result, IKEA came up with products that were aesthetically designed and were still available at affordable prices" (BII, 2006). IKEA has always created well-designed and functional home products for people at low discounted prices. Yet this is not the only reason why people want to buy products from IKEA. Company's definition of Corporate Social Responsibility is very strong and it is built in every store around the world. They promote environment friendly products and supplies, have a green transport plan and use waste-to-energy technology. IKEA's 'IWAY' for minimum requirements for social, working, and environmental conditions point to the fact that green business is indeed smart business. (Webb, 2007) (Brosi, Gabel, Buitt, & Stults, 2006) IKEA has done well to build strategic alliances and franchises for expansion purposes.

Paper 4 uses at least two quotations from a secondary source found in Essay

Paper 4 uses at least two quotations from a secondary source found in the Literature Resource Center database - Essay Example s to do with motherhood, and mother and daughter relationships, it focuses more on the struggle and necessity for determining one’s own self, in terms of identity and freedom of choice. Olsen’s characters, mother and daughter, depict two people desperately striving to find their ‘self’, independent of each other, and within the realms of a society that continually places expectations on its people, especially women. The narrator embarks on a valuation of her role as a mother, which includes â€Å"her own responsibility, her own failure, and finally her need to reaffirm her own autonomy as a separate human being who cannot be defined solely through her parental role.† (Frye p.130) Emily, the daughter grows from a small sickly, innocuous child and teenager, lacking in self confidence, to a nineteen year old who realizes her ‘self’ through comedy and is finally happy in her ability to make her own choices. The entire story is seen from the narrator’s – the mother’s perspective, wherein she provides a sequential accounting of her past; this past life description is often interrupted by reference to present needs, "Ronnie is calling. He is wet and I change him," (611) which helps to illustrate the never ending work and her responsibilities involved in being a mother and the lack of time for her to even gather her thoughts for a moment, â€Å"†¦and there will be an interruption and I will have to gather it all together again.† (608) The narrator provides an insight into the hardships of motherhood and her plight in having to raise her daughter on her own during the depression, â€Å"I was nineteen. It was pre-relief, pre-WPA world of the depression,† (609) and the inadequacies of child care, â€Å"when she [her daughter] was eight months old I had to leave her †¦ with the woman downstairs,† (609) and â€Å"the only way† she â€Å"could hold a job† (609) was by placing her daughter in an inadequate nursery, but â€Å"it was the only place there was.†

The American Civil War Essay Example for Free

The American Civil War Essay In analysis of the debate of whether wars are always wrong since they are violent or if they are a necessary evil sometimes, it is important to study both sides of the argument, pro and anti war. War is seen as a resolution of conflicts which could not be solved in any other way, a common example given being the American Civil War. This war was fought to abolish slavery and to eliminate racism in the country and succeeded in giving blacks their rights. War is said to part of the system of nature, where an everlasting struggle to survive persists, in relation to Darwin’s theory. As only the fittest survive, war is said to be a way in which mankind progresses. It also is said to control the population which is continuing to grow in rapidly. It balances the population and resources available. It is also argued that war gives the economy a boost and helps develop infrastructure. War is also seen to play a unifying role in countries which had been previously divided. An example lies in the English Civil Wars. War has a great number of negative effects as well and is not a necessary evil. It is stated that the American Civil War was completely unnecessary as there are a number of other countries which successfully abolished slavery without a war taking place. The possibility of nuclear wars is a very great threat to the peaceful existence of mankind. The possible negative effects are tremendous and under speculations must be avoided at all costs. Overall, war devalues human lives. It compares them to material things and degrades human beings. The anti war stance is humane and helpful for humanity and its good as war has devastating effects on its victims. Are All Wars Since They Are Violent Wrong, Or Are They At Times a Necessary Evil? War is an occurrence that mankind has been faced with every few years, sometimes being apparently inevitable and sometimes being viewed as wholly unnecessary. Always being outright gloomy and terrifying due to the loss of lives and the suffering caused, there are also some effects of war which are seen as being positive and are thus stated to be in favor of war. This has caused for two different opinions, one being that war is always unjustified and should be avoided and the other being that war is essential. As the eternal debate of the necessity of war has been sparked by thousands of years of bloodshed, some argue that it is a necessary evil, while those who keep in mind the value of every single human life claim that war must be avoided at all costs. As both sides of the argument have humongous implications, it is essential to examine each proposal with the utmost care before forming an opinion. It is argued that some conflicts cannot be resolved in any other way. For example, the American Civil War. Had it not been for this war, the black people of the country would have been forced into continued existence as slaves. Their families were being torn apart and they were being deprived of their basic rights. Some say that there was no other way to make the white people give the blacks their basic human rights as they would not choose to pay their workers when they clearly benefitted from slavery. Thus in the case of eradication of discrimination, war seems to have been necessary. There are also those who call attention to the fact that war is required as it is the law of nature. It is said that it is an essential component of nature’s design of the world. As Darwin has proposed that there is an everlasting struggle for survival, this is used as evidence that war is inevitable. It is said that with war mankind progresses as in the struggle for survival only the fittest survive and the weak, who may have been obstacles to progress, are removed. War gives the opportunity for heroism and self-sacrifice and thus human development takes place. (SINGH, n. d. ) War is also said to be needed to control overpopulation. As the population of the world grows rapidly and resources grow scarcer by the minute, war is said to keep the population in check. (SINGH, n. d. ) Population and resources are thus forced to be balanced in this way. Also an attributed to war is the growth of an economy and also the development of an infrastructure. People are provided with a number of job opportunities and thus the rate of unemployment declines favorably. It forces the citizens of a country to rally its resources and work hard of their country. (How wars are good For an economy, 2005) However, this point is highly debated and claimed to be completely untrue by a number of anti-war activists. The arms and ammunition industries may flourish but this may benefit only a small section of the population and is thus frowned upon. War is also said to help in the unification of a country as many wars throughout history have proved to do so. An example lies in the English Civil Wars which took place between 1642 and 1652, which is the time when the country of England was divided. The king of England at that time was Charles I who deprived the people of sovereignty although it was a constitutional monarchy and the people felt that their voice was remaining to be unheard in parliament. The war was forced to begin when Charles I tried to take over Scotland despite having no approval whatsoever of the parliament. In reaction, the parliament constructed and raised its own army in order to stop that of the king. The war lasted nine entire years and after much suffering and severe losses the army of the parliament were found to have victory. Subsequently, the king faced a trial and was found guilty of crimes against the people of England and was thus executed. The war was in the interest of the English people and benefitted them greatly throughout the years as there were many positive long term effects. In result of these wars, the citizens of England were reunited with their sovereignty. Also, the commonwealth took shape and the entire Great Britain was united under it. (war as an evil necessity, 2006) In light of this example it can be said that war indeed does have effects which results in the ultimate unification of a country. The statement that war is a necessary evil is thus further highlighted as war was necessary for the unification of the country but also cost a great number of lives and caused much pain and suffering as well. On the other hand, there are those who claim that war is not an unnecessary evil. They state that war is a wholly unmixed evil in its purest form. Countering the example of the American Civil War are the examples of all the other nations which successfully removed slavery from their countries without the occurrence of horrifying large-scale wars. For example, the Parliament in Britain passed the Slavery Abolition Act on August 24, 1833 which became the law on August 1, 1834. Subsequently, an average of about eight hundred thousand black people who were oppressively held in the British colonies became freed. In order to balance off the loss the previous slave owners faced, the British Parliament set aside the monetary total of one hundred million dollars. Slavery was thus abolished throughout the British lands. ‘Emancipation Day’ is celebrated as a public holiday in a lot of countries which were previously British colonies, marking the date of freedom. Another example is in the instance of France abolishing slavery on 27 April 1848, under the Second Republic. In order to compensate the previous slave owners, the state bought the slaves from the colonists and then they were freed. Similar examples of a war-less abolishment of slavery are seen in the histories of Argentina, Chile, Mexico, etc. Thus, in this regard war was not necessary. Slavery could have been abolished through other various means such as education and buying and freeing of slaves instead of the costly American Civil War. (Is War a Necessary Evil? , 2009) A point worth mentioning in favor of the anti war side of the debate is the existence of nuclear weapons. If a nuclear war were to take place in this day and age, any possible benefits would have been eliminated as it is. The effects of a nuclear war would be devastating. For example, the countries of Pakistan and India have been rivals ever since Pakistan’s independence and have had wars of their own. In a model of what might happen if there were to be a nuclear war between the two countries has been created by the scientists at the University of Colorado. According to them, â€Å"A limited nuclear weapons exchange between Pakistan and India using their current arsenals could create a near-global ozone hole, triggering human health problems and wreaking environmental havoc for at least a decade, according to a study led by the University of Colorado at Boulder. The computer-modeling study showed a nuclear war between the two countries involving 50 Hiroshima-sized nuclear devices on each side would cause massive urban fires and loft as much as 5 million metric tons of soot about 50 miles into the stratosphere, said CU-Boulder Research Associate Michael Mills, chief study author. The soot would absorb enough solar radiation to heat surrounding gases, setting in motion a series of chemical reactions that would break down the stratospheric ozone layer protecting Earth from harmful ultraviolet radiation, said Mills. † (Nuclear War is Bad for You, 2008). Also, an estimate of about one hundred million people are to die in the blasts or in the aftermath of the radiation poisoning. It is clear from this example that nuclear war would be wholly unacceptable and the countries must decide some other means of settling their disputes. It also shows that nuclear war must never be resorted to by any other countries in the world as well. War is said to be, in most situations, mostly needed in order to gain material things. By this the value of a human life is being compared to material wealth. It is being considered unimportant and worthless. For when a war takes place and an army of thousands is formed, one single life is nothing in comparison to those thousands. War has taken place for territorial expansion, reducing the value of lost lives to be beneath the value of land. It has also taken place in order to unrightfully gain other nations resources, where fruitful trade could have taken place instead. As war leads to the devaluation of any number of human lives, it is a terrible thing to occur at any point in time in any place and should be avoided at all costs. As for the argument that war leads to human development, it is said that human development is in fact inhibited by the occurrence of war. War leads to death, which leads to pain, suffering, and frustration. This is as if for example, a family’s breadwinner dies at war, the family will be subject to a great amount of helpless pain and a series of negative emotions. They will also have to struggle for survival. War is thus unhelpful in the area of human development. The debate of whether war is always wrong due the violence that inevitably results or if it is a necessary evil has continued for quite a while and seems as if it shall persist in the years to come as well. However, when keeping in sight the above discussed information, the arguments against war prove to be more humane and compassionate, which are necessary traits in today’s world to prevent cruelty and injustice. References How wars are good For an economy. (July 14). Retrieved 5 13, 2010, from rediff. com: http://www. rediff. com/money/2005/jul/14perfin. htmIs War a Necessary Evil? (2009). Retrieved May 13, 2010, from CreateDebate: http://www. createdebate. com/debate/show/Is_War_a_Necessary_Evil Nuclear War is Bad for You. (2008). Retrieved May 13, 2010, from Sandwalk: http://sandwalk. blogspot. com/2008/04/nuclear-war-is-bad-for-you. html SINGH, R. (n. d. ). 101 War Books. Retrieved 5 13, 2010, from Rajput Brotherhood: http://www. rajputbrotherhood. com/eng/articles/101-war-books. html war as an evil necessity. (2006). Retrieved May 13, 2010, from oppapers: http://www. oppapers. com/essays/War-Evil-Necesity/93065

Cons of a bioassay

Cons of a bioassay 1. Cons of a bioassay- firstly the response to a hormone by a specific tissue may not reflect the in vivo response. For example, a hormone may be modified by another factor within the tissue before it acts on the tissue. Furthermore, the hormone that you are testing i.e the number of contractions in uterine tissue in response to a specific oxytocin concentration, may not be entirely be due to oxytocin i.e. PGF2a is also psent in uterine tissue which acts locally to cause contractions also(Callegari et al, 2005). Also, an animal may need to be killed in order to isolate one organ only i.e. the uterus in mice. There is also biological variation between species i.e. human and mouse, and so the physical outcome in response to a particular hormone in mice may not reflect what the outcome is in man. Pros of a bioassay-allows you to determine whether a hormone is psent in a particular tissue and/or plasma. This gives you an idea of how the hormone may act in vivo and how the effects may be modified in a dose response fashion on a particular tissue. The outcomes on hormone responses observed in mice tissue might repsent the way the drug works in man(Bulletti, 2005). An unknown concentration of a particular hormone can be devised. You can also use a bioassay to configure the biological response of an exogenous substance, and to make comparisons of the variety of effects of different substances on different tissues. 2. According to Furchgott and Zawadzki (1980) the type of cut of tissue does not matter. As long as the section is carried out carefully so that the endothelial cells remain intact. The myometrium is part of an endothelial layer that contains the receptors for oxytocin. Basically the cut does not matter; however, the receptors need to remain intact. 3. We would automatically think that in the absence of any hormones the baseline activity will be zero. However, this is not the case i.e. if the cotton string was interfered with the baseline activity may be altered. Furthermore, the baseline activity probably is not a reflection of the absence of hormones. Therefore, it is very important to obtain a baseline bioassay measurement, to establish how psence of other factors in the tissue could interfere with subsequent measurements. 4. The greater the amount of oxytocin added to the water bath the greater was the frequency. However, the amplitude sid not change. In other words a greater amount of oxytocin added to the water bath-the greater number of contractions within the uterus, although the force of the strength of the contractions was not altered. 5. To quantitate the amount of oxytocin of the unknown (the amount of oxytocin in IU per g in mice pituitary tissue) the area under the curves for each concentration (1IU, 5IU, and 10IU) added to the water bath-the unknown was calculated. The area (uterine work) was figured by printing the curves on graph paper, cutting out the curves and weighing the paper in grams and dividing the weight by the weight of a 1cm2 piece of paper to give the uterine work (area under curve (cm2)). Subsequently, the value of the uterine work for each concentration including the unknown concentration plotted on the graph. Please see graph and calculation on the next page. Calculating the area in this way was a more simple option compared to calculating the work by using the amplitudes (which did not vary considerably) and the frequency, or by counting the number of squares underneath the curves. 6. Please see graph and calculation on following page. 7/8. This assay was not specific. In regards to the uterus in mice other hormones which affect the frequency of contractions are psent. For example, PGF2a which also acts on the myometrium of the uterus works to increases the amount of contractions. Furthermore, progesterone is responsible for making uterine muscle more contractile, while estrogen and relaxin causes it to relax(Blanks and Shymgol, 2007). In a pituitary, hormones such as progestins, estrogens, androgens, which alter uterine contractility, may be found. Additionally, vasopssin is secreted by the posterior pituitary and binds to a receptor very similar to the oxytocin receptor within the uterus (Furchgott and Zawadzki, 1980). At any one time vasopssin may bind to an oxytocin receptor stimulating the same response (Furchgott and Zawadzki, 1980). Therefore, depending on weather or not and how much of the above hormones were psent in the mice uterus and the pituitary- alters the effect of oxytocin acting alone. Also, other hormones such as prolactin, dopamine, inhibin, LH and FSH are found within the pituitary gland. 9. This bioassay was not good in terms of its specificity as mentioned in questions 7/8. However, it could be made more specific i.e. add antagonists of the hormones psent in both the uterine and pituitary tissues to the water bath except for oxytocin, or to isolate the oxytocin from the pituitary tissue first which is obtained by density gradient centrifugation of isolated pituitary tissue, subsequently adding it to the water bath. 10. Blanks, A., Shmygol, S. (2007). Myometrial function in pmaturity. Best Practice Research Clinical Obstetrics Gynaecology 21: 807-819. Bulletti, C., Zieglar, D. (2005). Uterine contractility and embryo implantation. Experimental Physiology 3: 265-76. Callegari, A.E., Furguson-Gotschall, S., Gibori, G. (2005). PGF2alpha induced differential expssion of genes involved in turnover of extracellular matrix in rat decidual cells. Reproductive Biology and Endocrinolgy 3:3. Furchgott R.F, and Zawadzki J.V.(1980) The obligatory role of endothelial cells in the relaxation of arterial smooth muscle by acetylcholine. Nature. Vol 288.

The White Hotel :: essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The White Hotel Donald Michael Thomas began his writing career as a poet, and his early work was notable for the way it ranged across the heights of the fantasy worlds of science fiction and of sensuality. Thomas was a superb writer, meticulous researcher, and a genius in deceiving the reader. He skillfully wrote The White Hotel, combining prose, poem, and science fiction, to make it a believable, conceivable, and a touching piece of literature. In his novel, Thomas makes realistic and believable references to Sigmund Freud and his psychoanalytic theories. Furthermore, he was able to capture the real Freud so well that many Freudian scholars believed this â€Å"case study† of Frau Anna G. to be a lost work of Sigmund Freud. This leads us to conclude that Thomas did not only possess a great imagination for fiction, but was also well studied in his accounts of Freud and the Holocaust. Composed of a prologue and six sections, The White Hotel utilizes a variety of literary forms. The main characters of this novel are the celebrated psychoanalyst and theorist Sigmund Freud and Lisa Erdman, a twenty-nine-year-old, half-Jewish Viennese opera singer who comes to Freud for treatment of hysteria in 1919. This novel is by far one of the greatest works of English literature, exploring such concepts as, premonition, inhumanity, sexuality, and briefly, the concept of life after death. It is fashioned with many images of love, death, life, and desire, taking the audience on a horrifying and historical depiction of the Holocaust. Thomas’ novel is written using the third and first person narrator, which seems to have more knowledge than the reader or the character. I have to admit that I was distracted and even caught off guard by Thomas’ disorganization of chronological events. For example, the novel begins with presumably the middle of the story, after which the novel continues with the beginning and then ends the novel with a metaphorical new beginning for Lisa Erdman. Furthermore, many parallels and symbols can be seen in each section, which brilliantly connects them into a cohesive story filled with meaning and dire premonitions of an inevitable future.   Ã‚  Ã‚  Ã‚  Ã‚  Throughout this course, we have discussed various novels, from a psychoanalytic point of view, and we have been able to deconstruct many of the characters according to Freud’s psychoanalytic theories. Ironically, in The White Hotel, it is those theories that allow the reader to be misguided, and not realize the important symbolism of Lisa’s symptoms.

Health Insurance Portability and Accountability Act Essay -- Healthcar

The Standards for Privacy of Individually Identifiable Health Information, better known as the Privacy Rule, that took effect in April 2003 for large entities and a year later for small ones, was established as the first set of national standards for the protection of health information. This rule was issued by the U.S. Department of Health and Human Services to meet the requirement of the Health Insurance Portability and Accountability Act of 1996 (HIPAA). The Privacy Rule was born out of a need for health information to be appropriately protected yet still allowing the health information to be shared to ensure quality health care and to protect the public’s health and well being. It allows for the protection of the privacy of the patient and yet it also permits vital uses of information. The Privacy Rule established a category of health information that a covered entity may only use or disclose to others in certain circumstances and under certain conditions. According to the National Institute of Health Publication Number 03-5388, the protected information is known as Protected Health Information (PHI) and includes individually identifiable health information transmitted by electronic media, maintained in electronic media, or transmitted or maintained in any other form or medium. However, it excludes education records covered by the Family Educational Rights and Privacy Act, as amended, 20 U.S.C. 1232g, records described at 20 U.S.C. 1232g(a)(4)(B)(iv), and employment records held by a covered entity in its role as employer. Covered entities are organizations that are subject to the Privacy Rule. Three types of covered entities are 1) Health Plans - which are individual or group plans that provide or pay the cost of medi... ... and HIPAA, Does instant access and availability from mobile technology jeopardize patient privacy? [Electronic version] Nursing Management, June 2007, 38-40 Martin, J. (2008). Who’s looking at your medical records? COPDConnection.com Retrieved November 12, 2011, from http://www.healthcentral.com/copd/c/19257/30481/comments Robertson, L. (2008). Who’s looking at your medical records? [Electronic version] Saturday Evening Post, 280.3, 54-92, Consumer Health Complete. Protecting Personal Health Information in Research: Understanding the HIPAA Privacy Rule, NIH Publication Number 03-5388. Retrieved November 12, 2011 from http://privacyruleandresearch.nih.gov/pr_02.asp Summary of the HIPAA Privacy Rule, Office of Civil Rights Privacy Rule Summary, (2003). Retrieved November 12, 2011 from http://www.hhs.gov/ocr/privacy/hipaa/understanding/summary/privacysummary.pdf

Little White Lies

Shannon Law LITTLE WHITE LIES Have you ever told a lie to somebody? After telling that lie, did you feel guilty about it? Most of the time, people feel guilty or bad if they express their own opinion about something. Telling the truth is always essential for us in everyday life. We can be trusted by other people and at the same time, be able to express and support our own opinions. Honesty can never hurt anyone more than you lying to them. Why did you think Abraham Lincoln was nicknamed â€Å"Honest Abe? † Because he believed that honesty is the best policy. Telling the truth is the most important thing to do. It is better to tell the truth, admit your mistakes, and move on. People should tell the truth all the time to feel more comfortable. Telling the truth makes life so much simpler without having to worry about anything and without having to lag that guilt around that’s trapped inside your body. People appreciate this quality, and that gives value to us. People who tell the truth become more appreciated by other people. We have to keep a good image of ourselves. In order to do that, we must be honest in all situations. If a person lied to you, and you found out that he lied, would you ever trust that person again? Besides, when you tell the truth, it’s easier to support your own idea or opinions because you don’t have to create a completely made up story. People who lie invent a huge history and when you ask them some details, they’re quickly lost in the explanation and they forget some details to make their lie understandable. A good example of a person who thinks that it is essential to telling the truth is Abraham Lincoln. Do you know why Abraham Lincoln was nicknamed â€Å"Honest Abe? It is said that the roots of this nickname start in his early working life. As a young man, Abraham Lincoln worked as a general store clerk. On evening, he was counting money in the drawers after closing and found that he was a few cents over what should have been in the drawer. When he realized that he had accidentally short-changed a customer earlier that day, Lincoln walked a long distance to return the money to the customer. On another occasion, Lincoln discovered that he had given a woman too little tea for her money. He put what he owed her in a package and personally delivered it to the woman, who never even realized that she was not given the proper amount of tea until Lincoln showed up at her doorstep! Lincoln carried his regard for the truth through his years at the White House. He himself was deeply sincere. During the civil war, President Lincoln stated, â€Å"I hain’t been caught lying yet, and I don’t mean to be. † To Lincoln, the truth was not worth sacrificing for any gain, no matter how large that gain may have been. Honestly is good because, for example if you sneaked out in the middle of the night to meet up with your friends and your parents found out, wouldn’t they expect you to come home and explain everything to them truthfully? Wouldn’t they be even angry at you if you lied to their faces? My cousin had a personal experience with this. It happened in the summer of 2010. My cousin, Crystal, and her friends decided to sneak out. Crystal knew that it was wrong but she ended up going anyway. She and her friends decided to go to a club. Crystal and her friends all told their parents that they were sleeping over another person’s house. My aunt (Crystal’s mom) actually ended up calling Nicole’s (Crystal’s friend) house to check up on Crystal to see if she was there. Unfortunately, she wasn’t. While having the best time dancing at the club, Crystal felt a tap on her shoulder, she turned around and this person asked, â€Å"Can I have this dance? † That person ended up being her dad. Crystal and her friends immediately stopped, looked at each other and thought, †Oh no. † All of their parents knew that something was up and somehow put the pieces of the puzzles together and found out where they were. When she got home, her parents were very disappointed with the fact that she lied. Crystal ended up being ground for two weeks. This was the situation where I learned that honestly is the best policy and that lying will get you into more trouble. In conclusion, lying is lying. The part when lying is very bad is when it is deceitful. When you lie too much, nobody will believe you when you actually tell the truth. Your character will always be in question. You will also be known as the â€Å"liar† and people will never know if what you say can be true. Lying makes you untrustworthy and diminishes your character.

Analyse the effects of education on the developing countries Essay

Analyse the effects of education on the developing countries Development is one of the themes of modern society and there are a variety of elements influencing the development. Many countries experience declares that education gradually play a more and more vital role in development. Education policies which depend on the specific national conditions can lead to a different result. Overall, primary education may be a key to promote the influence including population, health and economic growth. Secondary education not only provides some skilled workers to society, but also is the foundation of higher education. When the country tries to develop the high-tech economy and to transform the social structure, the tertiary education will make a necessary and positive effect on its development. In the education system, basic education is the foundation of secondary and tertiary education. But primary education is not only a part of the education system. It is a very important element which impact on the level of mass culture, Social stability, economic development, population growth and public health. These parts and primary education are interrelated and interact on each other. It is an efficient way to develop these together and lead to a steady and rapid development of society by improving basic education. To make it clear we can put it into a chart(see appendix 1). There are 800 million illiterate adults who are very hard to find a high-income job in the earth, although the world develops rapidly. To solve this problem, universal basic education is a prime way. For example through popularize basic education farmers are able to read the instruction of fertilizer and some agriculture machine, which has an obvious effect in increase of agricultural productivity (Brown, 2008). The situation in industry is similar because of the higher efficiency. There is no doubt that mass culture level and economic growth would also get ahead because of this. In this respect, both Bangladesh and Iran can serve as models which have successful adult literacy programs (Brown, 2008). Widening gap between rich and poor is a source of instability of society (Brown, 2008), while primary education is an important way to narrow it. In most instances, especially for those countries whose rich-poor gap is it is en ormous, it is a key to improve the living standard of the poor by universal basic education. Education could also decrease the crime rate (Stephen, Linda, 2003). Therefore, the narrower Rich-poor gap can provide a steady social  surrounding in order to a better foundation for economic growth. Economic growth also has feedback in education. When government has enough money to invest to the education, the better education surrounding and higher teacher level would surely improve education, and finally reach a benign circulation. It is justification for public spending on education, because it is based on the high social rate of return. The study shows that investment of primary education can bring the highest social rate of return, followed by secondary and tertiary education (Gupta et alï ¼Å'2004) For developing countries, overpopulation is usually regarded as a basic and important problem. The increase of population would Significant bring the decrease of per capita resource, which also brings huge stress on environment and government. To solve this problem, it is a basic way to spread basic education especially for women. If girls accept more education, they would marry later, and have fewer children, which is a win-win-win situation (Plan 2008). Furthermore, they will have a higher expect and more requirements on their children. Meanwhile, they would focus more on their children’s quality instead of quantity. No doubt that this situation has a positive effect on Population quality Education also has a great effect on public health. First point, Use female education as an example, data shows that there is obvious relationship between educational attainment of mothers and mortality rates of under-5 children (Unicef, 2005). They are also more likely to have healthier children (World Bank, 2008). For the adult, once they receive more medical knowledge, the chances of infection by various diseases get significantly lower. For example, the best way to cure disease like AIDS is teach people how to prevent it. Health also has effect on education. In this aspect, Health and poverty usually work togethe r. In poor areas, children usually hungry or ill, so it is hard for them to have a good state to study. Secondary education, linking primary and tertiary, is the easiest to be undervalued. Occasionally people purely regard lower-secondary as the continuance of basic education and upper-secondary as the preparation of higher education, and the effect of secondary education itself is ignored. However, data given by the International Institute for Applied Systems Analysis (IIASA) and the Vienna Institute of Demography (VID) of Austrian Academy of Sciences shows that secondary education provides a big boost to economic growth in low-income countries. The annual GDP growth  rates in a country with half population in secondary and universal primary (13%) is twice as much as that in one with merely universal primary (6.5%) (Lutz et al, 2008). Another research suggests the return of secondary education is 18.2% for men and 17.0% for woman (Goh & Gopinathan, 2008). Education begins to differentiate at secondary level, upper-secondary especially. Usually secondary education is classified into academic secondary and vocational secondary. Academic secondary education is mainly pre-tertiary education and sometimes pre-vocational education. Graduates from academic secondary school are easier to find a ‘white-collar’ job, which is believed to be safe, comfortable and well-paid in Asia (Goh & Gopinathan, 2008; Holsinger & Cowell, 2000). Students in Asian are fond of academic secondary schooling due to the preference for ‘white-collar’ jobs, but all students are not suitable for academic secondary education. Vocati onal secondary schooling, which is specifically aimed at job skills, may be more beneficial to other students. Despite of low matriculate quality, many Asian countries seems still successful in vocational secondary education, Singapore for example. Since 1964, Singapore offered vocational secondary education to students who fail in entering academic secondary school. Because of vocational schooling, many of them master some basic skills, become skilled workers and find a job. When Singapore developed labor-intensive industries and were in huge demand for labor in the late 1960s and the early 1970s, vocational secondary schooling provided large quantities of workers for nation. Simultaneously, as the low mark students are matriculated in schools instead of coming into society too early, they are protected from unhealthy practices in society (Holsinger & Cowell, 2000). As vocational secondary education help people to find a work, it also decreases unemployment rate. In Africa, a good illustration of success in training programs is Zambia. Most training graduates can be employed in half a year. Unfortunately, in most of Africa where vocational training remains in low quality, graduates from training school still have difficulty in obtaining employment. Namibian for example, five years after graduation, the unemployment rate of graduates is as high as one fourth. That means vocational secondary education is ineffective when it is in poor quality (Kingombe, 2008). Like academic secondary education, vocational secondary education can also be provision for post-secondary education. In Singapore,  after four years of vocational secondary education in the Normal Technical (NT) streams, most NT students enter the Institute of Technical Education to receive ‘high-tech’ education since 1992 (Goh & Gopinathan, 2008). secondary education provides high return at low cost. Academic secondary education sometimes seems still expensive and indirect to occupation, while vocational secondary education significantly increases the quality of workforce and the employment rate. Many poor countries with a scarcity of educational resource cannot afford to invest higher education. Therefore, secondary education may be the most cost-effective choice (Lutz et al, 2008; Goh & Gopinathan, 2008; Holsinger & Cowell, 2000). Tertiary education can play a vital role in the country’s development. However, only the appropriate policy of tertiary education can make great positive effect on the development. South Korea is a good case in point. The very important prerequisites whether the policy of the tertiary education is efficient and suitable is basis: average education level; economic level and so on. Before the Korea War (1950-1953), Korea’s industrialism had just started　(Sacad and Shaw, 1990). The military force not only interrupted the industrialism, but also damaged national economic seriously, remaining the fact that Korea’s per capita gross national product (GNP) was even less than that of the poorest countries, such as Sudan. At this circumstance, South Korean government decided to encourage the massive industries and to recover the nation economic (Encyclopedia of the Nations, 2008). To achieve the goal, in the early 1960s, South Korea needed a large number of generally skilled labour　to take part in the industrialism reforming, which was the main reason why the government focused on the development of primary and secondary education in this period of time, which are talked clearly in the last paragraph. Without a solid economic and education foundation, tertiary education can never make an obvious effect on the development. Almost meanwhile, the tertiary education started to grow although the enrolment was far less than that of primary and secondary education. There two reasons why the government didn’t pay too much attention to the tertiary education. First one was the nation’s GDP per was still too low to invest the tertiary education. Second one is that people at that time didn’t receive the universal basic education. Later in the early 1970s the export which focused on light manufacturing and electronic goods accelerated (Kim, 2005), which  needed the certain skilled labour. However, the labour who had general education couldn’t match the reality, leading to the result that the government turned to emphasise on the vocational education (Kim, 2005). Developing the tertiary education to produce the adapted labour was urgent. However, because the production didn’t refer to much high-tech, the development of university remained slow while the vocational education greatly expanded. The labour who had received the vocational education helped relieve the talents shortage to support Economic sustainable development effectively. During 1960s-1970s, the nation economic grew rapidly. In mid-1970s-1980s, Korea’s major industry had become heavy and chemical industry and its main export had transformed kinds of like iron industry, shipyard, precision manufacture and so on (Kim, 2005). In this case, the problem of lacking of high-tech talents to support economic was becoming more serious, especially in the engineering and scientific areas. At this circumstance, when the vocational education can not meet the practical needs, the boom of university was inevitable. Hence, the government’s attention and investment in university education increased in the next decade. In addition, the private investment on university education also increased. With the encouraged policy, the universities developed rapidly during 1980s. A study shows, ‘ in the mid-1970s, the re were more than 7% of high school graduate who enrolled into the university. Compared to other developed countied, Japan gained the goal in the 1950s, Taiwan in mid-1960s, and the U.S. in the 1930s ‘(Phelps et. Al, 2003; Hayhoe, 1995). It shows that developing the university education is the necessary way for every country which is determined to develop high-tech economic. Some studies point out the technology change which can improve the productivity will make obvious progress or facilitate some new product when the long-term growth is keeping more than 50%. With rapid development of information technology, the economic and social structure is changing day by day. Trade made a active effect in South Korea’s export-oriented economy and during 20th century it occurred many problems such as the freedom of the market. When the government noticed the various problems, they realized Korea should become a knowledge-based society and its economic should be the knowledge-based economic. Therefore, university concentrated on the informational technology, such as semiconductor, Information and  communication technology, which made a huge progress during this period of time (Kim, 2005). Moreover, computer, cellular phone and memory chip were the major export product, which also showed the transformation of the economic segments. University education plays a more and more important role in the social transformation. The case of South Korea claims that when the general education is already comprehensively done, the appropriate investment and policy on tertiary education will show the effects on the development in an obvious way. The case of South Korea claims that when the general education is already comprehensively done, the appropriate investment and policy on tertiary education will show the effects on the development in an obvious way. In conclusion, primary education fully promotes economy and society in the poorest countries. In slight wealthier countries, secondary education leads to a leap of economy, and paves the way to further promotion. On a solid foundation of primary and secondary education, the developing countries will achieve considerable development with the help of tertiary education. When education is adapted to national conditions, it helps maximum of economic and social development. 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