Starbucks Case

As a result, Cataracts consistently appears on â€Å"Best Places to Work† lists, and Schultz continues to be recognized for leadership by organizations such as the Deciphers Institute, Fortune, and Glissando (â€Å"Cataracts and Howard,† 2014). Schultz also appears on Fortunes first list Of the Android's 50 Greatest Leaders† as number 29 (Cataracts News). Although critics may believe that Schultz success is a result of mere luck and situational factors, several leadership theories explain why Schultz and Cataracts continue to be successful.The most important of these theories include trait theory and transformational leadership theory, which Schultz illustrates with many of his leadership traits, skills, and beliefs. Situational factors contributed to the initial success of Cataracts, but Schultz leadership abilities, ethics, and passion are what make Cataracts a driving force in the food and beverage industry today. Schultz exemplifies dynamic leadership skills b y his ability to push Cataracts forward without losing integrity.Although Schultz led Cataracts to be the successful company that it is today, he stepped down from his position in 2000. However, the company experienced several problems in 2008 because of an unstable economy and a series of poor management decisions. Schultz then felt compelled to return to the company. When Schultz returned, he found that â€Å"things were worse than [he'd] thought† (Igniting, 2010). The Cataracts leadership team admitted to failing the company's employees and heir families, and Schultz had to make several difficult decisions to restore the company.In addition to the crises in management, the financial crisis of the economy added stress on the Cataracts leadership team. Customers began to rethink spending four dollars on a latte, and eventually competition set in as other businesses saw Cataracts turning a profit from selling coffee. The overwhelming amount of problems challenged Schultz goal of preserving and improving the integrity of the company and its â€Å"values, culture, guiding principles, and the reservoir of trust with Cataracts people† Igniting, 2010).Howard Schultz got Cataracts back on track by using his existing knowledge of the company, an asset other Coos did not have. He tried to do ‘the right thing† by shutting down the stores for three and a half hours for retraining. He said, ‘†We are retraining our people because we have forgotten what we stand for, and that is the pursuit of an unequivocal, absolute commitment to quality† (Igniting, 2010). Schultz motivation and thirst for success allowed Cataracts to regain its strength.In the years 2006 to 201 3, the company underwent several leadership arrangements because Schultz carefully chose certain people for leadership positions that would optimize the growth of the company. In 2011, Cataracts adopted a new corporate structure to accelerate its growth strategy. Schult z said, â€Å"Our company performance over the past two years has positioned Cataracts for significant international opportunities ahead† (â€Å"Cataracts Announces New Leadership,† 2011 He decided to execute a multi-brand, multinational strategy that would optimize the company's speed and focus going forward.Schultz implemented a three-region organization Structure including China and Asia Pacific, the Americas, and MEME (Europe, LLC. K. Middle East, Russia, and Africa). He selected John Culver, Cliff Burrows, and Michelle Gas to serve as president of each region, and the presidents' responsibilities included working with licensed and joint-venture business partners and reporting to Schultz. Cataracts also created a â€Å"multi-brand, multi-channel future by building a portfolio of branded business united beyond the Cataracts retail brand† (â€Å"Cataracts Announces New Leadership,† 201 1).Cattle's Best Coffee and Taco Tea both continued to be important growth opportunities as they generated revenue for the company. Building on the new corporate structure and company success, Schultz decided to strengthen the Cataracts Senior Leadership team in 2014 because he wanted to position the company ‘to leverage its assets and operations, and gain maximum benefit from the retail, consumer, mobile, and digital shifts currently underway in the global marketplace† (â€Å"Cataracts Strengthens Senior Leadership Team†, 2014).Schultz said, â€Å"These organizational moves map our internal talent to the rapidly evolving retail environment and significant strategic and market opportunities ahead of us. With the new leadership structure, Schultz wanted to bring â€Å"greater financial and operational discipline† and to focus on the Cataracts mission and its growth (â€Å"Cataracts Strengthens Senior Leadership Team†, 2014). Senior leadership changes include Troy Lasted to Chief Operating Officer, Scott Maw to Execut ive Vice President and Chief Financial Officer, and Craig Russell to Executive Vice President.With these changes, Schultz intended to focus on â€Å"generation retailing and payments initiatives in the areas of digital, mobile, card, loyalty, and e-commerce† and to prepare for â€Å"its next wave of global growth† â€Å"Cataracts Strengthens Senior Leadership Team†, 2014). The senior leadership changes took effect on February 3, 2014, and Cataracts continues to thrive under the leadership of Howard Schultz. Although Schultz is only one of many leaders who has appeared throughout history, he continues to help redefine what leadership is and how to use one's leadership skills to run a successful company.In general, leadership is defined as the process of providing general direction and influencing individuals or groups to achieve goals, but leaders convey leadership in many different ways (Collar, 201 1). One theory that explains why Schultz is an exceptional lead er is the trait theory of leadership. Atone time, â€Å"it was thought that some people were born with certain traits that made them effective leaders, whereas others were born without leadership traits† (Collar, 201 1).However, research has shown that leaders can learn or develop many of the traits or characteristics that they posses. Still, researchers agree that most successful leaders tend to share common leadership traits, regardless if they learn or inherit them. Some of these important leadership traits include drive, motivation, integrity, self- inference, cognitive ability, knowledge of domain, openness to new experiences, and extroversion, all of which Howard Schultz and other successful leaders exhibit. For example, Schultz displayed both drive and motivation when starting his company.Despite financial stress and emotional struggles with his father's death, Schultz â€Å"channeled his drive to build a company where his father would be proud to work† (George, 2007). Schultz used his past struggles to drive him forward and motivate him to create a working environment that his employees loved and were satisfied with. Rather than displaying a personalized power motive, Schultz displayed a socialized power motive to achieve goals that were in the best interest of the organization and its followers.Schultz also exhibits integrity, since he is honest and maintains consistency between what he says and what he does. As a result, his employees trust him and are happy to work for a company that is ethically sound and fair. The Deciphers Institute named Cataracts as one of the â€Å"World's Most Ethical Companies† for the eighth year in a row because of its honest and trustworthy leaders and employees (â€Å"Cataracts and Howard†, 2014). Furthermore, Schultz also uses his cognitive ability and knowledge of gourmet coffee and customer service to positively influence and teach his employees and partners.Schultz even traveled to Italy t o gain insight on the unique community experience that many Italian espresso bars play in customers' lives so that he could apply many of these concepts that he learned in Italy to his own coffee shops. As a result, Schultz has used traits like his knowledge, drive, motivation, and integrity to make Cataracts into the successful organization that he had always dreamed of as a young child (George, 2007). In addition to trait theory, Schultz leadership skills also support the transformational leadership theory.Transformational leadership theory involves motivating followers to do more than expected, to continuously develop and grow, to increase their level of self-confidence, and to place the interest of the organization before their own. As a result, transformational leaders, like Schultz, are charismatic as well as intellectually stimulating and show individual consideration of followers. Schultz is the perfect example of a transformational leader because he created a company based on his vision f excellence and innovation for the modern coffee shop.His goal was to create a â€Å"third place† for customers in addition to their home and office by focusing on customer service and satisfaction. Therefore, he focused on empowering and instilling pride even in bottom line employees, so that they could be happy at work and create the positive environment that Schultz wanted Cataracts to have. In order to motivate employees, Schultz â€Å"instituted a training program designed to groom knowledgeable employees who would enjoy working behind a counter,† since he believed that friendly, efficient employees would boost sales (â€Å"Howard Schultz,† 2008).By providing high quality products for customers that employees were knowledgeable about, Schultz was able to give employees a job that they could feel proud of and happy to be at. According to John R. Scarsdale, â€Å"Schultz believes the only competitive advantage Cataracts has as a national retai l company is its workforce† (Scarsdale, 2013). Therefore, Schultz values his employees' performance and happiness over everything else that Cataracts offers. As a result, Schultz leadership style â€Å"is based on his compassion for, and commitment to, customers and staff alike† (â€Å"Howard Schultz,† n. D. ).Schultz knows that the key to any company's success begins with its workforce, because the employees interact with the customer everyday and deliver the actual product. Schultz notes, m{U can't expect your employees to exceed the expectations of your customers if you don't exceed the employees' expectations of management. That's the contract† (â€Å"More Excellent Customer Service Quotes†, n. D. ). Although Schultz leadership traits and transformational leadership style are both crucial reasons for Cataracts huge success over the past 40 years, some situational factors are also responsible for part of Cataracts' success.Some Of these situationa l factors include higher demand for quality, increase in fast food businesses, and convenient store locations. Today more and more individuals are focusing on the quality of the food and beverages that they put into their bodies, which has resulted in a higher demand for quality. Rather than just simply buying the cheapest product, consumers want a product that offers the most value for a reasonable price. For example, today more consumers prefer a cup of coffee that is fresh and made to order rather than a cup of coffee that is pre-made from synthetic ingredients.Therefore, any customers are willing to pay a dollar or two more for a higher quality coffee product rather than a lower quality coffee product. However, customers still expect the price for high quality coffee to be fairly reasonable, since the focus on quality in food products is becoming so important. Therefore, consumers now expect high quality products at a lower price. As a result, Cataracts has been able to capitali ze on this new demand for high quality products at a reasonable price with its wide array of quality coffee and beverages.In addition to demand for quality, fast food businesses seem to be lose by no matter where one goes because the demand for food and beverages to go has skyrocketed over the past few decades. Many individuals these days are always on the move and looking for a food or coffee establishment that can satisfy their needs in a short and efficient amount of time. Although it seems as though fast food and beverage options are never out of reach these days, this was not always the case for many coffee shops.For example, Schultz encountered the original Cataracts Coffee in the 1 sass during a sales call in Seattle, when the company only sold roasted whole bean coffees and did not brew coffee to sell. However, now Cataracts offers a huge variety of beverages, snacks, and much more that take only under a few minutes to make for customers. Additionally, Cataracts' convenient locations are another situational factor that helped add to its fast success, since the locations are typically very accessible and easy to find. In addition, the demand for drive thru windows has also given Cataracts a boost for customers in a hurry.Rather than having to physically go into a Cataracts store to order coffee, customers can order from their car if they are in a hurry. As a result, Cataracts has benefited tremendously from its convenient actions and fast service. Situational factors, such as demand for quality, increase in fast food chains, convenient locations, and many others, are all extremely important contributions to Cataracts' huge success. However, Howard Schultz leadership traits and skills that he instilled within his employees were also critical to keep Cataracts the number one coffee chain in the world.For example, Cataracts could be a completely different type of coffee company without Schultz guidance, and both his employees and Cataracts customers would not be as happy without his focus on employee satisfaction and quality service. Although Cataracts would likely still be somewhat successful without Schultz leadership, the company would likely have trouble differentiating itself from other coffee chains. Furthermore, the company also would not have as many loyal customers without their focus on quality customer service, since the employees would not be required to go through intense training.In addition, employees would not be as happy, since many of the employee benefits such as health care may not exist without Schultz. Consequently, unhappy employees could turn away potential and existing customers and only allow Cataracts to have short-term success. As a result, without Schultz focus on employee and customer satisfaction, the situational factors would not have mattered in the long run. Therefore, Schultz leadership skills were essential in establishing Cataracts as a dominant force in the coffee industry.Although Schultz allegi ance clearly lies with Cataracts, he could apply many of his leadership skills and abilities to another organization if needed. For example, if Howard Schultz was the CEO of Wall-Mart, he could use his knowledge and experience from Cataracts to lead Wall-Mart in a more positive direction by improving the quality of employees' jobs. Currently, several issues exist that may hold the company back from reaching its full potential. Hidden beneath operational problems, diminished sales, and low customer service ratings, employees are complaining about low salaries, erratic scheduling, and understanding (Heal, 2008).Currently, as many as 825,000 of Wall-Mart workers have an annual income of less than $25,000 (â€Å"Five Ways:' 2014). Wall-Mart is one of the most successful companies in the country and can certainly afford to raise these salaries so that hard working employees are able to support a family. Also, Wall-Mart employs a large annuity of employees in part-time positions, allowin g the company to skimp on costs, when most of these employees desire more hours (â€Å"Five Ways,† 2014). Workers are becoming frustrated with executives avoiding this crucial issue.Protests occurred at roughly 1,500 Wall-Mart stores on this past Black Friday alone. The protesters, a mix of workers and supporters, held signs calling for higher pay and better working conditions. To make matters worse, massive cuts of worker hours are taking a toll on consumer ratings of the company. A recent Consumer Reports Survey placed Wall-Mart at the bottom of the list of grocers. Shoppers mentioned the understanding, a clear cause of, â€Å"long lines and an overall poor customer service† (â€Å"Walter Ranks,† 2014).According to Geoffrey Heal (2008), accusations against Wall-Mart include â€Å"gender discrimination, low wages, excessive use of part-time labor, and harsh working conditions. † Based off these accusations, if Schultz were the CEO of Wall-Mart, its posit ion would be much different. Many of these weak areas are exactly where Cataracts has excelled over the past few decades. Schultz recon sized an approach that would build success for a Company with such a large number of employees. First, Cataracts pays its employees wages far above the service branch average and offers low-cost health benefit opportunities.Cataracts realized early on that properly training employees and acting generously towards them would lead to a very low employee turnover rate, which would reward the company in the future (Heal, 2008). Perhaps Wall-Mart's biggest challenge is that, unlike Cataracts, many of the employees are not proud to work there. Schultz prides Cataracts on being an employer that people trust. Workers share genuine hope for the company's future, and they want to be a part of it. Wall-Mart, on the other hand, is facing new lawsuits continuously -? and its own employees file a lot of them.Within the past year, the National Labor Relations Boar d filed a complaint against Wall-Mart for illegally firing and punishing about 60 workers who vocalizes a desire for change (â€Å"Five Ways,† 2014). In comparison, Howard Schultz has always treated his employees with respect and valued their individual opinions. Cataracts often holds open forums and encourages employees to speak their minds, even it they have negative comments. The combination of these criticisms along with praise in table areas has been important in contributing to shape the future of Cataracts and its culture.Schultz realized the value of personal connection when building Cataracts, and this is the major area that Wall-Mart needs improvement in. According to the case study, Schultz notes that remaining a humble and grounded entrepreneur is crucial. Schultz would bring this attitude to the executives at Wall-Mart, who currently do not cherish their employees as assets of the company. The case study reinforces Cataracts as a company that listens to and under stands each employee by noting the many has â€Å"implemented generous employee benefits, training programs, and employee stock ownership programs. For this reason, the transformation of Cataracts serves as a great model for the hypothetical situation of Schultz as CEO of Wall-Mart. Schultz would excel as the CEO of Wall-Mart, providing a fresh perspective to the executives and managers, and instilling values from the immense growth at Cataracts during his time there. No longer would bullying workers be acceptable, and â€Å"changing this culture of intimidation would go a long way to improving labor relations† (â€Å"Five Ways,† 2014). The basic change off higher minimum wage would reduce the number of protests and cause employees to feel a more prideful connection to the company.With Schultz as CEO, Wall-Mart executives would begin to recognize the importance of listening to employees across all levels and this simple act would go a long way to make the company a st ronger unit. Despite Howard Schultz eight-year hiatus in 2000, he has been one of Cataracts' greatest assets by building its fundamental ideals and values and staying involved to communicate his vision. For these reasons, Schultz is known around the world as one of the greatest leaders in the business world cause of his ethical values, passion, and communication skills.

Understanding pedagogy and its impact on learning Essay

Music Introduction   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Pedagogy refers to the art and science which aims to fully equip human beings with skills. In this education strategy, the instructor’s philosophical principles of instruction are embraced by the pupil’s upbringing knowledge and experience, environment and situation as well as the studying objectives and goals set by both the teacher and the pupil. Johann Heinrich Pestalozzi, a Swiss pedagogue introduced his revolutionary modern principles of education. In the early 19th century, his principles Pestalozzi principles and philosophy started to influence the education system in America. His approach of â€Å"educating the entire man† man was incorporated in the music education.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   In 1830s, Lowell Mason-a teacher, began to use Pestalozzi’s principles and philosophy in his methods of teaching and later came up with a new tactic to the music education. Lowell Mason later championed for inclusion of music curriculums in normal education. (Branscome, 2005; Mark & Gary, 1990, p.76; Sturm, 1998; Tellstrom, 1971). In schools for people with special needs in the United States, music was already incorporated in their syllabus in early 1930s. Such schools where music was taught include New England Asylum for Blind that is also referred to as Perkins School for Blind. Julia Ward Howe offered singing lessons and instructions to the blind and the people with mental disorders using a curriculum that was developed for the purpose of training students in singing and marching lessons.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   From 1900 music education was incorporated in the public school educations system. From 1960 to 1970 the music education, music education was fully encompassed in the special education syllabus whereby the music classes were taught by the special needs education teacher.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   More music teachers were delegated to teach students with special needs as from 1970. During the lessons, the teachers were required to visit the schools for two or three times in a month. The lessons were meant for listening to recordings, singing or movement engagement exercises. According Graham (1975 & 1980) and Mark & Gary (1990, there is enough evidence to show that music education was not mainly considered for secondary education but elementary level. The enactment of the law that ensured education was compulsory for all children with disabilities -EHA ensured participation of students with disabilities in the regular music program. References Raumer, K.,et al.(1885) . The Life and System of Pestalozzi. London: Longmans press. Pestalozzi,J.,Banard,H.(1859). Pestalozzi and Pestalozzianism: Life, Educational Principles, and Methods of Johann Heinrich Pestalozzi. New York: F.C. Brownell press. Mortimore, P.( 1999). Understanding pedagogy and its impact on learning. London: Paul Chapman Publishing. Source document

Belgium devolution - rationale and mechanisms, relationship to Essay

Belgium devolution - rationale and mechanisms, relationship to national and local government, extent of powers - Essay Example The rationale for Belgium devolution is elaborated with the help of following points: These differences between groups had led to significant conflicts inflicting upon the economic growth of Belgium, hindering appropriate policy making, instability of government regimes and leading to financial crisis in the country. 9 The division between two broader groups viz. French and Dutch communities based on language was spotted all over the country. Flanders and Wallonia, in particular, exhibited significant social and economic differences.11 The process of devolution and federalisation was initiated as a means to resolve the conflicts among regions and communities, and to bring them in cooperation with the federal government by empowering them with the rights central to their activism. 12 The rationale for devolution involved the sense that the Communities were entrusted with responsibilities that they were more engaged with i.e., the individual and state services. The power encompassing territorial scenario was assigned to the Regions. The federal government, on the other hand, kept with it the critical and significant aspects of state affairs. 14 In this way, the devolution separated the Regions and Communities in terms of responsibilities and activities, it empowered them and allowed them much liberty to exercise their rights towards the betterment of their specific areas and competencies. It was based on the logic that the individual efforts of Regions and Communities would lead to the collective betterment of Belgian public. Asymmetrical i.e. the authority exercised by Regions and Communities in different areas are different. For example, in Flemish area, the Regions and Communities share single authority. In the French speaking area, on the other hand, the Regions and communities have separate authorities with different governments and councils.16 There is no hierarchy of standards i.e. the Regions and Communities are granted

World History. The age of discovery and industrialization Essay

World History. The age of discovery and industrialization - Essay Example The resultant of this exploration was the Columbian exchange which was characterized by exchange of animals, cultural integration and the slave trade between Americans and Afro-Eurasians. As the Europeans explored the coastal shores of Africa and Asia, they took Africans as slave servants in their country. In brief, the discovery age, was a period that the Western countries venture into new territories which led to the discovery of new lands, cultures and economic activities. Another phase of western development was marked by a period of cultural development I the European culture. One of the features of this period was the invention of the printing press, which formed a transition from the early age of script writing to printing. The impact of this transition was that a new avenue to edit and author new books including the bible was developed. Protestant churches came into being after splitting of Catholicism and the people now had an option to form new denominations without being r estricted into a single religious domain. With the availability of printing media, scientific facts were documented and the 17th century became an era of scientific revolution in World History. Another turning point of the world history is the establishment of political set ups that started in the 17th century in western countries. During this period, absolute monarchies ruled by kings came into existence in France and this culture became widespread in the German and in the central Europe. This kind of culture accorded a lot of power to the king and he became the absolute ruler with the responsibility of guarding the welfare of the people. In the eighteenth century, the Russian empire came into being after the Peter 1 introduced autocracy and later adopted the European governing system. The spread of well-defined political structures of European countries to other countries marked a new beginning in the history of the world. Early Modern Period as a period of great economic exchange but not great cultural change The early modern period is perceived more of a period of economic exchange rather than a time of cultural integration. Economic exchange refers to the exchange of valuables and goods across the territory that was common during the middle of the discovery age. During the discovery period, the western countries set out to find new markets where they could obtain spice goods such as coffee and tea and in the long run discovered productive lands and rich coastal shores where business was suitable. In addition, they engaged in the slave trade to acquire a free source of labor in their field in the effort of maximizing their profits. The period of cultural exchange refers to the post-discovery age when the western countries had already started to settle in foreign lands and there was need to learn new cultures to enhance business and communication. The start of the monarch was the beginning of cultural integration in which most countries decided started the culture of kingship that originated in the central Europe. In the better part of the discovery age, the communities engaged with little exchange of cultural values, but later cultural influence was impacted due to the enhanced interaction as the business grew stronger in these foreign lands. For instance, the formation of the Kiswahili language in Kenya coasts was meant to facilitate business between the Bantu and Arabs and Portuguese. There is a significant difference between cultural exchange and economic exchange as relates to the historical development of the world. While economic exchange refers to the material trade between different cultures, cultural exchange

Health Services Term Paper Example | Topics and Well Written Essays - 750 words

Health Services - Term Paper Example The two direct communication and indirect communication are touched-on under medical development technology, major trends under the population demographic and the significance of mortality during ancient age is discussed. Social structure is an interconnection where the key relationship in it is an organization which is brought together as one. It is made up of an individual or a group that communicate and interact with a good understand among each other. When a community or group in a society does not interact with another group appropriately, fight or violence often erupts up. When violence emerges, the entire environment become unconducive to human hence affects health. The violence eventually leads to the collapse of the economy of a nation or society, when there is a dispute in a community or society, everything not only becomes scares but also costly, these affects the economy of a region thus the persistence of lead to health deterioration. There are three stages of medical te chnology development named; two separate direct communication stages and indirect communication stage. ... r scanning fractured bones of a patient, Lastly indirect communication is one where the patient is subjected to technology and the responsible specialist is concentrated to only the data collected from the patient the they interpret the data without being involve directly to the patients, example of these specialists are clinicians. Because better educated people stumble on it easier to attain and calculate such information (Nayga 2000, de Walque 2007). The U.S population demography have been fully balanced not according to the past events, U.S alone has many races than any other part of the world, this has been conspicuous enough to the whole world, Jacob needle man surveyed that white non-Hispanic as a race were extremely dominant in terms of population, followed by the pure Hispanic, the Black, Asian then lastly the other races. U.S.A population is moving up and data from the Census bureau indicates that U.S.A population is sky-rocketing aged an even more ethically various. Just b ecause of downturn in the recent economy, percentage of persons living in poverty also had to escalate in the past years. Current Structure The demography trends made is made up of two companies; Medicaid and medic are there to be main priorities. In a span of 15 years alone, there population shoots up from 151 million to 296 million, resulting to an annual growth of 1.2 percent. Females’ outnumbered man by a good difference of 4.4 million and since the female population is speculated to continue surpassing male population. These trends of population did not only take place in the U.S, but everywhere else around the world. The ratio of 1:10 for male to female, the trend led to situation where American for instance had to be born in a foreign country where non- English way of life worked

Whether the prisoner can be tortured to obtain the information needed Essay

Whether the prisoner can be tortured to obtain the information needed - Essay Example Terrorists are a group of people dedicated to a cause who perform an unconventional act of violence against civilians for political gain. While Prisoners of War can be held without answering any questions except for name, rank and serial number, terrorists are criminals. Terrorists need to be captured and brought to trial. If American troops capture the terrorist, they need to be sent back to American to be tried. If a foreign government or army captures a terrorist, the American government should follow the extradition laws of the foreign government. In the case of the captured number two Al Qaeda terrorist, he should be questioned. If he refuses to talk, this terrorist must be sent to a federal prison to await trial. He should not be tortured, but the terrorist does not necessarily have the rights of an American citizen. That means they can be held in the comfort of a federal prison for an undetermined length of time, until a trial can be arranged. That is not torture. Torture is defined as anything that causes pain to punish or coerce. It would be unethical to withhold medical attention from a terrorist. The use of beating, punching or any other physical means of torture would also be wrong. It is also wrong to withhold food and water from a prisoner. Now psychological torture is different. Loud noises, bright lights, isolating a prisoner or even having the prisoner remain nude is humane. Americans employ these methods against unruly prisoners in America. These psychological methods will not permanently harm a terrorist. So they could be used against the number two Al Qaeda man to find out information. Victims and the victim’s families of 9/11 might disagree with giving a terrorist any rights. If the 9/11 tragedy could have been prevented by torture, some would argue that the means would justify the end. In a perfect world this argument would be true. If American Intelligent was a perfected science, where the military would know

John Stuart Mill and Liberty. How morality is related to liberty Essay

John Stuart Mill and Liberty. How morality is related to liberty - Essay Example Before discussing the justification of liberty, we would talk about the idea behind liberty and how Mill links liberty to morality1. 'On Liberty' published in 1859 presented not only a philosophy of history and transition but demonstrated his understanding on political and religious developments, and emphasises upon the role of liberty in justifying free development of true philosophic action in England. Comte, while looking at Mill's theologies based on logic, points out that precautions presented by Mill to exercise freedom are unnecessary in France, where he is able to use his public lectures on astronomy as a vehicle to eliminate completely all theological philosophy, even in its simple form of deism, and finally to reduce all moral and social doctrines to rational positivism (Raeder, 2002, p. 56). 'On Liberty' demonstrates Mill's understanding of freedom, as he considered freedom of discussion to be an effective means by which to undermine traditional beliefs, especially theological and religious beliefs and even those where public opinion prevents any real discussion2. Miller was well aware of the fact that lies a significant relationship between freedom of speech, expression and instruction and the erosion of traditional belief. Perspectives of Nature Traditions, beliefs and human morals engages directly with what Mill has mentioned in the late 1850s, as 'nature' and it is because of this nature that humanity suffers through catastrophe, disease and death. Thus it is all interrelated as the distinct attributes of nature which humans disapprove in the name of conservatism and religious fatalism. In order to secure his school of thought, Mill presents two distinct uses of the term 'nature' (Gerson, 2002). The first stance presents a broad and neutral milieu with a more specific and evaluative analysis which states that nature is identical with the entire universe as well as the principles that are followed in the world. Those principles are scientific in nature and fulfills the logic behind natural phenomenons that takes place within our society. For instance, the nature of earthquake is destruction, the nature of volcanoes is to alleviate materialism from the world and so on. Since all human organisms are abide by nature's laws no one can dare to challenge the mother nature as long as he or she stays confined to the universe or as long as human affairs stay within nature's boundaries. Of course an individual must obey the laws of equilibrium to avoid being a victim to the law of gravity or we can say that by following the laws of gravity, one is socially adhere to the physical and biological laws and not by any means can challenge to escape from them. The second school of thought that supports nature is that since society is bound to obey what nature has reserved for it, human beings are themselves certain 'objects' of nature that are unable to deviate from nature. In other words, nature welcomes humanity to understand in context with human will and action. This indicates behind every idea of nature is the involvement of human intention which may serve as the basis for a social agenda. A clear notion is that no one on the earth can claim to be superior to the nature, or there is nothing outside nature and its laws and that, no human being has ever been given a choice to make distinctions between likes and dislikes of nature or to avoid any natural act. Thus Mill defends mother nature with that of human nature, that nature in any form does not ask a human to adopt or reject its principles, for it is a default option that requires no human decision making options and entails no evaluative consequences. How morality is related to liberty Enclosed within

Marketing survey Assignment Example | Topics and Well Written Essays - 250 words

Marketing survey - Assignment Example Inappropriate drug intake or when dosages are not properly monitored may have also resulted to this figure so it remains safe to claim that it is alright to try the drug provided that prescriptions followed with regular checkups and consultation to a reliable specialist are held in cautious regard. Q2: A new cancer drug was released on the market, 2,400 people out of 3000 died and the remaining 600 were cured shortly after the drug was administered. How likely are you to take the drug. 1-9 is absolutely Not. 10 is give the drug. In this case, I would most probably be on the 1-9 scale and doubt many aspects of the newly released drug. Since 2,400 is quite an alarming poll out of 3,000 then people may be inclined to think of the drug’s adverse effects besides issues on inefficiency and incompatibility. The remainder of those who recovered may have used the drug only up to a certain extent and might have had other means of medication. So, more extensive studies and research must be taken into account in analyzing the properties of the cancer drug from this phase prior to further

EBay--Transition From Auctions to Using Posted Prices Research Paper

EBay--Transition From Auctions to Using Posted Prices - Research Paper Example From sellers’ perspective, this preference for posted-price over auctions is endogenous. There is ambiguity over market mechanisms’ behavior; how participants are affected and sales materialize, as the trend of posted-price is initiated by sellers. The reason of this compositional changeover in the products being sold cannot be explained as evolving or causal. Rather profits from auctions started decreasing. Buyers also started showing disinterest in the auction market mechanism besides the shrinking margins of the sellers that prompted a shift to the trend of posted prices. Einav et al. (1) find the reason of reducing margins more important for the changeover in online market design from open auctions to posted price. Although the shift has taken place but still auctions are preferred in certain sales by the online sellers; these are prevalent, as sellers prefer them to posted prices for distinct items sales. The market of eBay connects sellers and buyers on the online platform, presented through its highly interactive website. It is a market with no fixed prices for ever and information is available at just the click of the mouse; both buyers and sellers are bargaining continuously for a better transaction from their own perspectives. eBay is the perfect example of selling goods through auctions, which it has been doing since 2001, propelling its growth through the development of proxy bidding. It facilitates buyers offering a maximum bid while the computer answers to third parties’ bids up to this maximum. This selling design minimizes transaction costs as bidders’ offline or physical presence in actual time is not required for taking part in ever changing market scenario for auction bidding (Einav et al. 1). Figure1 above indicates the past trend till the current scenario, starting from Jan. 2003 till Jan. 2012 of online commerce, which has transformed greatly, but showing a turn against auctions due to reducing revenues since Jan. 2008. As stated

How can social media be used as a powerfful marketing tool in a small Research Paper

How can social media be used as a powerfful marketing tool in a small business (Using case study) - Research Paper Example rough interview with the owner of the business as well as looking into the financial figures derived from their sales and comparing them from the time she used traditional word-of-mouth marketing to the time she already used Facebook as a marketing medium. The findings prove that since posting pictures of her children’s clothes in her Facebook page and setting up one for TCC, the business’ sales has grown by 150% in just nine months. The profit increase is evidence that Facebook is an effective marketing medium for a small business. The internet has evolved to be a powerful tool that can be used for a variety of purposes. Being known as the information highway without leaving one’s home, it provides users with a vast range of sources of information that allow them to find answers to any question in one click. Even businesses have boomed with the utilization of online advertisements. Currently, social media has likewise hopped on the marketing bandwagon, offering their sites as platforms for selling products and services in a myriad of ways. Research Objective: This paper will show how small businesses can maximize social media to make their business grow. It will focus on a small dress shop in London started by a young woman who worked from home and decided to sell the dresses she made for children online using her Facebook account. The shop’s name is Twinklestars1. Marketing goods and services online has been ongoing for many years now. Berthon et al. (1996) explain that potential customers begin with their search for a preferred product when they surf the internet. Businesses which have established their website presence are more likely to attract customers as long as they keep their sites dynamic, with their advertising designs and texts consistently updated so they sustain the interest of their customers (Durkin & Lawlor, 2001). Apart from the use of computers, mobile devices have stepped up to include features that access the internet, widening

The Goal Book Report Essay Example for Free

The Goal Book Report Essay Actually Alex’s plant has not been profitable for some time and because of that Bill gives an ultimatum to Alex to turn the plant around in 3 months or else the plant will be closed unless there are visible improvements. Due to the limited amount of time given, Alex almost gives up on the plant until Alex remembers his conversation with Jonah, his college physics professor. They happened to come across each other in the airport during Alex’s business trip. During that time, Jonah asked him several question to analyze his company situation. This conversation then leads Jonah asking Alex, â€Å"What is the goal of your manufacturing company? † Although Jonah didn’t give the answer to Alex but eventually Alex get the answer after rethinking their conversation. Alex realizes that the goal of his company or in fact any business is to make money. After finding out the answer, Alex then decide to contact Jonah one more time to consult further about his company. After contacting Jonah, Alex gets three measurements that can determine the success of a business. The three measurements are throughput, or â€Å"the rate at which the system generates money through sales,† inventory, or â€Å"all the money that system has invested in purchasing things which it intends to sell,† and operational expense, or â€Å"all the money the system spends in order to turn inventory into throughput†. Using these measurements, Alex has a basis to determine if his decisions are helping the plant move towards the goal. The goal of the  plant is to make money, which is characterized by increasing throughput and decreasing inventory and operational expense. Alex decided to meet with Jonah in New York in order to fix their plant problem. But once again, Jonah leaves Alex with another question, what does the combination of dependent events and statistical fluctuations have to do with your plant? During the weekend, Alex went to a hiking trip with his son and got stuck as a ‘troop master’. During the hiking, Alex discovers Alex discovers the importance of dependent events in relation to statistical fluctuations. With this discovery, he also found out that the bottleneck’s speed of production is what determines the speed of the other dependents. Hence, inventory moves very slowly because of statistical fluctuations. Back to the plant, Alex with his team begins their search for their plant’s bottlenecks. Then they found one the machine (NCX-10) and the heat treatment as the source plant’s bottlenecks. Alex invites Jonah to visit his plant in order to solve their bottlenecks problem. Jonah define bottleneck as any resource whose capacity is equal to or less than the demand placed upon it and a non-bottleneck is any resource whose capacity is greater than the demand placed on it. With Jonah’s help, Alex and his team able to solve their bottlenecks problem such as perform the quality control testing before going into the bottleneck, do not produce parts for inventory produce only what is in demand, produce smaller batches to increase productivity for the whole process, etc. One thing that they also learn from Jonah is that an hour lost at a bottleneck is an hour lost to the whole system. So, it is important to keep the bottleneck to keep moving all the times. With these changes in Alex’s plant, they are able to increase their production during the second and third month. With the increase of production in their plant, Alex able to save his plant and he also promoted to Bill peach’s position. Regarding his personal life, Alex described as a dedicated and workaholic employee. His dedication to his work posed some family problems: losing time for his wife aside from her not being used to living at his hometown where there is a big difference from the city life his wife is used to. At one point, Julie, Alex’s wife leaves him because she’s tired of arguing and her attempt to save their marriage. However, while Alex tries to save his plant, Alex also does the same thing with his marriage. II. Things I liked about the book What I liked about the book is that the book very informative and it is really easy to read. I think this book will be one of effective way to learn about management. Because it is the most efficient way to understand the challenges involved in the manufacturing processes. Unlike many books that take complicated ideas and oversimplify them so the ideas lose their meaning, this book simplifies ideas in ways that enhance their meaning by making the ideas easier to see and employ. Another thing that I really like from this author is that he able to turn a relatively boring subject for some people to an exciting read. One more thing that I like is the way the author describe the characters in the story. I think many readers can relate to the characters in the book since what happen in the story is also happening in the real world. And the last one is I liked how the author include Alex personal life problem in the story. I think what the author trying to do is to inform his reader that there must be balance between personal life and work life. You have to balance your personal life and work life, because eventually they will flow in and out of each environment. III. Critique of the book I don’t think I have any critique for the book since the book really helps me in understanding how management really works. One thing that I might complain might be some typo errors in the book. IV. Real life example From the book, we can see that the concept that Jonah gave can be apply not only for business problem but also problems that we deal within our daily life. I think we can definitely see it from the book during the hiking trip. I think what we can do is asking ourselves with the question of â€Å"what is my goal in life, work, study and other things that we do? † As a student, I think I can apply some of the concept in my studying. When I took a subject, the first thing that I want to know is what is my goal in taking this subject? After knowing that, if ever I encounter some problem like a probability of failing the subjects, I have to identify the source of my problem. Knowing the source of my problem will make it easier for me to decide how or what can I do in order to fix my problem.

Wisconsin Fast Plants Brassica Rapa

Wisconsin Fast Plants Brassica Rapa In Module 1, we used plant genetics of the Wisconsin Fast Plants, Brassica rapa to study transmission genetics. Brassica rapa was used since it is a model organism. A model organism possesses life cycles and characteristics that make them exceptionally suitable for transmission genetic study, including a short generation time, manageable numbers of progeny, adaptability to a laboratory environment, and the ability to be housed and propagated inexpensively (Pierce, 6). Brassica rapa possesses all of the necessary qualities to be a particularly good candidate for our experiment. Brassica rapa yields seeds from the moment it is a seed in about 34 days (Lauffer, 18). The relatively short life cycle and other model organism traits make Brassica rapa relatively easy to manage in a classroom setting. However, there are setbacks in using Brassica rapa, including parthenogenesis where there is a production of viable seeds without a male parent to contribute pollen. This serves as a possible p roblem in analyzing the offspring because the progeny will have characteristics identical to the female parent. However, with a short life cycle, manageable progeny, and adaptability to laboratory conditions, Brassica rapa serves as a good model organism to study transmission genetics. By examining the phenotypes of Brassica rapa to determine the possible genotypes of the plants, Gregor Mendels basic principles of heredity of transmission of genetics from parent to offspring are being studied. Mendels observations in his experiments involving pea plants revealed that the phenotypes of the plants may be used to predict the geneotypes of the plants. Mendel only used absolute characteristics in examining the plants of interest such as color, size and shape instead of quantitative characteristics. This makes the determination of the genotype straightforward, consistent and objective. However, the genotype does not solely determine the phenotype of the plant. A given phenotype arises from a genotype that develops within particular environment (Pierce, 46). The genotype determines the boundaries for development but how the phenotype develops is also determined by other genes and environmental factors. Several genotypes with the known phenotypes of interest of Brassica rapa are known. The stems of Brassica rapa may be purple or non-purple. The purple color results from the pigment anthocyanin and is a controlled by the dominant allele, ANL. Anthocyaninless mutants of Brassica rapa fail to produce anthocyanin pigments (Burdzinski, 1). The anthocyaninless plants therefore have non-purple stems and are controlled by the recessive allele, anl. The anthocynanin pigment is extremely important in plants because the presence of anthocyanins that provide the colour palette for the breeder (Delpech, 207). The colors produced by the pigment guides the pollinator to the source of the pollen to ensure the process of pollination. In addition to the color of the stem, the trichomes on the plants are another characteristic controlled by genes. The presence of hair is most notably present on the upper portion of the stem and on the leaves. The characteristic for hair is controlled by the dominant a llele, HIR while the characteristic for being hairless is controlled by the recessive allele, hir. Another characteristic used to study the genetics of fast plants is the color of the leaves. When the leaves appear dark green, it is a result of the plant producing a significant amount of chlorophyll. The plants with dark green leaves are controlled by the dominant allele, YGR. On the other hand, plants with yellow-green leaves produce less chlorophyll and are controlled by a recessive allele, ygr. The final trait used to determine the possible genotypes of the fast plant is stem height. When a plant produces four to ten times less of gibberellic acid than a standard plant, the stems of the plant does not elongate as much and the plant appears dwarf. The plants with gibberellic acid deficiency are thus short and are called Rosette-Dwarf. The dwarf characteristic is controlled by the recessive allele, ros. On the other hand, plants that produce up to twelve times more gibberellic acid than the standard plants have stems that elongate more than usual. The tall stems are controlled by a recessive allele, ein. When a plant produces the average mount of gibberelic acid, it is average in height. With these known phenotypes and genotypes, it is possible to predict the genotypes of plants by examining their observed characteristics. Since the phenotype of plants are affected by both genetic and environmental factors, it is important to house the plants with sufficient light and water. The timing of seed germination is highly sensitive to several aspects of the seed maturation environment, including water availability, soil nutrients, photoperiod, temperature and light quality (Dechaine, 1297). Therefore, it is important to keep the plants hydrated during flowering, fertilization and seed development so that the plants can yield high levels of seeds. It is also important to provide sufficient water and light to the seeds for successful germination. Effective fertilization and germination of the plants are necessary in determining the genotypes of the parents. Without the observable phenotypes of the progeny, the genotypes of the parents would remain unknown. By analyzing the phenotypes of the parent Brassica rapa plants along with their given corresponding genotypes, cross-breeding the plants would yield progeny with observable characteristics that will determine the genotype of the parents. If the cross-breeding is carried out successfully with negligible parthenogenesis, the unknown genotypes of the parent plants can be known after the crosses. Materials and Methods Materials A group of seven Wisconsin Fast plants were assigned to the group for identifying phenotypes and possible genotypes. A set of four pots, each pot with two plants, labeled as red were assigned to the group for the cross. Stakes and metal wires were used to secure plants in place. Pollination bags and chenille rods were used in the pollination process. Filter papers and petri dishes were used to germinate the seeds. Throughout the entire process, white light and water was used. Methods We obtained a group of seven Wisconsin Fast plants. The plant labeled as #1 was told to be the wild type stock or Standard that was used to which the other plants were compared. The height of the Standard plant was measured and the shape and color of the leaves and stems were observed and noted. In addition, the trichomes, or hairs on the leaves and stems were also observed and recorded. We then observed and recorded the observable traits seen in the remaining six plants relative to the Standard. After recording the observations of the phenotypes of all seven plants, we referenced the genetic stock description list in the manual of Module 1 to assign a name to each Wisconsin Fast Plant. The genetic stock description list includes a description of whether the observed phenotype is the result dominant or recessive alleles. Based on the given information, we were able to determine to possible genotypes of the Wisconsin Fast plants. A set of four pots color coded as red was assigned to the group. Each pot had two plants: one with either recessive or dominant genotype and one with unknown genotype. We placed a stake next to each plant and gently looped the attached metal wire around each plant to secure it in place. A pollination bag was then gently placed over each pot. The pots were placed into a large tray and placed under white light. The trays were filled with 1-2 inches of water twice a week. After several class periods, the plants had flowers. We pollinated the plants using a chenille rod by gently touching the anthers of one flower on Plant 1 with the tip of the rod to collect the pollen grain and delivered the pollen grain to the stigma of a flower on Plant 2 in the same pot. Similarly, we gently touched the anthers of one flower on Plant 2 with the tip of the rod to collect the pollen grain and delivered the pollen grain to the stigma of a flower on Plant 1 in the same pot. We repeated the process for the other three plant pots. The pots were returned to the large tray and were continued to be watered twice a week. Approximately twenty days after pollination, we stopped watering the plants and they were allowed to try for about five days under white light. Then, the seeds were collected by rolling the dry pods between the hands. The collected seeds were placed in a petri dish with a moist piece of filter paper. The petri dish was constantly kept under white light for one week and watered twice a day so that the filter paper remained moist. After one week, the seeds had germinated and the seedlings phenotypes were observed and recorded.

A Report of a Child Observations

A Report of a Child Observations For confidentiality reason, I will refer to the child as A. Child A is a three years and two months old male, from a working class, mixed heritage background: mum is Indian and dad is English. He is a middle child with an older brother aged four and a nine months old sister. Parents are married and they all live together. A naturalistic, non-participant, target child observation was done for an hour a week over a six weeks period in a co-educational private nursery; with a class size of 20 children ages between 3-4, and 3 teachers. Structured observation is done in a natural social setting to observe predefined activities. The avoidance of premature interpretation, without seeking to understand the context in which behaviour occurred is an important skill needed in structured observation. It eliminates the risk of instant judgement and moral absolutes. All aspects of observed behaviour according to Sheppard (2006) as citied in Adams et al (2009: 211), must be rigorously explained, analysed and contextualised. Objectivity in drawing conclusion by taking an observational stance is an invaluable skill. Objectivity is needed in systematically evaluating observed behaviour, context and situations in an unbiased, factual way. Heightened self-awareness of personal feelings, experiences, attitude and values and its effect on judgement needs to be recognised (Trowell and Miles 2004). Effective communication skills enhance empathic understanding of observed behaviour and its social context. Direct observation of non-verbal behaviour adds information about emotional states. Social workers need to be attentive to non-verbal cues e.g. tone of voice and link behaviour with emotions that might have caused it (Wilson et al 2008). Communication skills are the blinding blocks to forming relationships based on trust and confidence. Communication skills assist service users to modify their unrealistic expectations and clarify the respective goals (Thompson 2003). Tolerating uncertainty is another important skill. It develops the not knowing way of practice: Briggs (1992) as cited in Wilson et al (2008: 106) states that the process of giving emotional attention to what is observed and the delibrate delaying of knowing facilitates in practice the kind of measured assesment that is blocked if stereotypes and prejudice are unthinkingly adopted. The act of not knowing reduces ineffective hasty intervention because it helps social workers to reflect on situations (Tanner 1998). Information gathering and documentation skill is invaluable in structured observation. Observed behaviours should be recorded in an accurate, factual and chronological manner; recording as soon as possible as this affects how much is recalled; the language used to code behaviour and experiences is also important: this minimises the risk of misinterpretation and the reliability of the information. Confidentiality should be adhered to in regards to all information (Thompson 2003). Theoretical framework illuminates social workers understanding of behaviour thereby enhancing the appropriate use of social work strategies and intervention. Developmental psychology is concerned with understanding the interaction between individuals and their environment, and the impact this has on their long-term development. Crawford and Walker (2003) as citied in Ingleby (2010) highlighted the impact biological and sociological perspective has on child development. Social workers work in a complex society dealing with individuals, family and communities. In child development, the nature versus nurture debate is vital, if the extent to which environmental and/or heredity factors that affects child development is to be established. Nature looks at the impact of heredity factors whiles nurture concentrates on the environmental factors on the development of a child ( Bee and Boyd 2010). Attachment theory seeks to explain the effect social emotional interaction has on cognitive development. Bowlby researched the impact maternal deprivation has on development. He concluded that from birth to two years is the critical period in which emotional bond is formed; otherwise the impact will be an irreversible damage in later life. Ainsworth developed this theory further by her Strange Situation research and stated that the mother is not the only attachment figure as children can form close emotional bond to other attachment figure. She conducted a research on mothers and babies and concluded that emotional bond is formed with other attachment figure depending on the emotional responsiveness of the attachment figure. She identified four types of attachment: secure, ambivalent, avoidant and anxious attachment (Gross 2010). Child A exhibited signs of distress during separation with mum; however, his teacher was able to comfort him. According to Ainsworth, child A would be described as been securely attached. He felt secure and able to depend on the carer due to her emotional responsiveness to his needs. A child displayed a secure attachment toward his mother based on trust. This according to Erickson and Freud can be accounted for by the effective bonding with his mother during the critical period. For secure attachment to be formed, according to Freud, the childs gratifications should have been sufficiently satisfied (Gross 2010). On the nurture side of the debate, is behavioural theories, child development is influenced by environmental factors and the unconscious they believe is of little importance. According to Watson 1913 as cited in Bee (2010), nurture plays an important part through the manipulation of environmental factors. This was demonstrated in his research on Little Albert and the effect of classical conditioning. Behavioural approach focus on the influences environment factors has on overt behaviour. According to behaviourist, an individual is a clean slate and the environmental factors are the chalk and the individual holding the chalk: what is written on the slate is decided by the individual holding the chalk (Ingleby, 2010, p. 5). An individual identity is therefore shaped by the interaction between the individual and the environment; this theory can be associated with psychologist such as Skinner, Watson and Pavlov. Child A on arrival at the nursery knew where to hang his coat: his behaviour was positively affirmed by his mum with praise and a smile. A has therefore been conditioned to associate this behaviour with positive affirmation. This can be linked to the work of Skinner known as operant condition, this refers to the link that exists between positively affirming behaviour that reinforces a particular stimulus (Ingleby, 2010). According to Freud, the thought process of both the conscious and the unconscious; and early experiences can be accounted for human development. Through the manipulation of the though process which he called the: id which regulate biological needs; the ego- social self and the super ego- our social identity, individual develops through the six stages: oral, anal, phallic, latency, puberty and geniality (Ingleby, 2010, p. 8). Freud stages of development are more to do with the maturation than the environmental interaction. However, according to Piaget cognitive development stages, the interaction with the environment accounts for more. His stages of development are sensori-motor, pre-occupational, concrete and formal. As children, interact with their environment: the biological need; the developments of self and social identity are met. At the preoccupation stage, symbolic thought is developed and the child is seen as egocentric. In contrast, according to Vygotskys, cognitive development is influenced by an older experienced individual who act as a scaffold. Play is important if a child is to pass through this stage successfully: as it encourage interaction and the imitation of adult role (Wilson et al 2008). Ericksons stages of development though similar to Freuds in the development of social identity, differ as his qualitative distinct stages expand through the lifespan. An example of this is the development of ego, which occurs in the autonomy vs. shame, doubt stage between the ages of 2-3. According to Freud the anal stage, is where children are susceptible to low self-esteem and reduced autonomy as they learn social norms and acquire new skills. A relationship based trust, which is developed in the previous stage, between the child, and carer is critical for emotional well-being ( Bee an Boyd, 2010). During the observation and when relating observed behaviours to psychological theories I was petrified of mirroring my own early experiences and the influence this may have on my behaviour and responses to the observed behaviour . On reflection, at the start of the observation I felt anxious and concentrated on trying to relate psychological theories to observed behaviour. However, with time I became less anxious in my role as an observer. I felt happy at how responsive the carers were to the needs of the child especially during separation with parent and during play. When interpreting the result of my observation, I was aware of my own assumptions about childrens behaviour based on my knowledge and experience of child development and socio-cultural influences. Social workers bring to their profession not only their skills and knowledge but also their emotional history, values, commitment to social justice, biases, attitudes, anxieties, self-concept, protective instincts, cultural background and social identity (Mandell 2008: 244). An example of this, is attachment theory which according to Boyum and Parke (1995) when done in isolation does not give a true account of the type of attachment, as it depends on how emotionally expressive the cultural context is. I have also learnt to recognise the childs position in the family and nursery, as well the wider social context and appreciate the diversity of these networks and the different theories that can aid my understanding of child development. This experience has been invaluable: it contributes towards my personal development, by given me insight knowledge of theorising; enhanced my reflective ability including the importance of feedback; and the importance of self-awareness. It also enhances my understanding of the unavoidable impact of the emotional content of the interactions between social worker and service users; for example during the observation I felt isolated, confused, happy, anxious and frustrated at times. This experience also helps me develop and understand the importance of maintaining professional boundaries. Reflexivity was the final stage of this reflective journey, the combination of reflection and critical reflection and the understanding of my own reflective journey (Wilson et al 2008).

Essay on Dramatic Effects in Shakespeares The Tempest -- Tempest essa

The Importance of Dramatic Effects in The Tempest      Ã‚   It has been said that the function of drama is to confront and then engage the audience.   This is certainly the approach taken by Shakespeare in his play, The Tempest.   When the play begins, the audience is immediately confronted by the sheer ferocity of the tempest, and from the time that the unfortunate passengers land on the island, the audience is engaged by the fantasy of the island of Prospero.    At the start of the play, we see the action on board the ship which is ferrying the King and some members of the upper class back home. They are in the midst of a great storm, the likes of which mariners of those times would have prayed not to meet. The state of nature, at this point, is very much in disorder. This becomes important after the action inn the ensuing calm, as many different binary opposites are set up, such as fate against free will, human versus non human, and order conflicting with disorder. Prospero, the ruler of the island, is actually both parts of the opposition 'power of kings' versus supernatural power, being both the rightful Duke of Milan and the leader of his island, and also being a magician with a spirit as a servant. Through his 'art', he also shows us again the order/disorder opposition. He created the storm at the start of the play, the great disorder. Towards the end, however, he is responsible for the masque scene, a great order - the culminating of p erfection for that culture, in fact.    In Elizabethan times, dramatists used the thrust stage as the standard for all of the plays performed. The thrust stage, as distinct to the later used Proscenium arch, was a large raised platform that reached out into the audience. In fact,... ...on. It is important to note that you do not get the full effect of a play just from reading it, but in The Tempest, these effects work as well as in another masterpiece from Shakespeare.    Works Cited and Consulted: Garnett, Richard. "Irving Shakespeare" The Tempest (and selected criticism). Charlotte Porter and Helen A. Clarke (eds.) Thomas Y. Crowell & Co. 1903. Knight, G. Wilson. "Shakespearian Superman" The Tempest D.J. Palmer (ed.) Macmillan & Co. 1968 Murray, J. Middleton. "Shakespeare's Dream" The Tempest D.J. Palmer (ed.) Macmillan & Co. 1968 Palmer, D.J. Shakespeare's Later Comedies: An Anthology of Modern Criticism. Harmondsworth, Penguin, 1971. Shakespeare, William. The Tempest. 1611. Ed. Stephen Orgel. New York: Oxford UP, 1994. Tillyard, E.M. "The Tragic Pattern" The Tempest D.J. Palmer (ed.) Macmillan & Co. 1968   

The Importance of Disaster Investigations for Systems Engineers :: Engineers Engineering Systems Essays

The Importance of Disaster Investigations for Systems Engineers - What is a Systems Engineer? In the modern industry engineering systems are becoming more complex by the day. Therefore a need for elite engineers i.e. the Systems Engineer, capable of applying a wide range of engineering disciplines to a variety of tasks from product design and development from requirements analysis to simulation to manufacturing and marketing etcà ¢Ã¢â€š ¬Ã‚ ¦ is essential. Such engineers work within a team at the heart of the organisation where the design and development of a project is carried out. At this stage it is of great importance that every aspect of the design is studied accurately in order to ensure the final product works effectively, efficiently and safely. However, although maximum effort is made during the design, it is impossible to produce a result 100% efficient. This unfortunately leads to the occurrence of accidents and in some extreme cases to a disaster. By carrying out investigations into the disasters and their causation, lessons can be learnt and employed in future designs. This allows the team of engineers to improve the performance and efficiency of the system whilst maintaining the maximum safety levels. - Disasters and why they happened? - Air disasters caused due to faulty design: There have been historically countless cases of confusion in handling the flaps and the gear controls on the DC3 aircraft as they are in close proximity to each other and of similar shape. This is a problem that should have been addressed by the system engineers before the final go ahead for production was approved considering the importance of such instruments and their role during the flight of the aircraft. - Challenger disaster caused due to faulty design: This incident saw the destruction of the United States space shuttle Challenger 73 seconds after take-off from the Kennedy Space Centre on January 28, 1986 killing the entire shuttle crew. The disaster was caused by the failure of an "O-ring" seal in the solid-fuel rocket on the shuttle's right side. The seal's faulty design and the unusually cold weather, which affected the seal's proper functioning, allowed hot gases to leak through the joint. Flames from inside the booster rocket escaped through the failed seal and enlarged the small hole. The flames then burned through the shuttle's external fuel tank and cut away one of the supports that attached the booster to the side of the external tank. The booster broke loose and collided with the tank, piercing the tank's side. Liquid hydrogen and liquid oxygen fuels from the tank and booster mixed and ignited, causing the shuttle to tear apart. It is quite clear from this example that had the design of the ring

Nicotine as a Means for Weight Control Essay -- Smoking Tobacco Diet P

Nicotine as a Means for Weight Control: Tobacco drieth the brain, dimmeth the sight, vitiateth the smell, hurteth the stomach, destroyeth the concoction, disturbeth the humours and spirits, corrupteth the breath, induceth a trembling of the limbs, exsiccateth the windpipe, lungs, and liver, annoyeth the milt, scorcheth the heart, and causeth the blood to be adjusted." Tobias Venner Via pecta ad vitam Longam, 1693 (Fielding, 1992) Introduction: Since around the 1950's-60's, smoking has been a target of attack for the scientific community and rightly so. Smoking, as well as other forms of tobacco use, has been proven to be linked with serious health problems and diseases such as lung cancer and emphysema. Research has become so extensive that actual causal and not simply correlational relationships have been proven. Yet, smoking remains the number one preventable cause of premature death and disability in theunited States (390,000 death per year.) (gopher:flminerva.acc.Virginia:70/00/p ... ubstancetfacts/substance/drucl/tobacco.txt.) So after all the negative evidence of smoking and other uses of tobacco products, why do people insist on continuing? The presence of a substance called nicotine partly answers this question, Nicotine effects in tobacco products are associated with addiction, tolerance, and motivation reasons for use. One motivation less focused on but none the less very important is the use of nicotine as an ap petite suppressant. Many people, especially young women, associate nicotine with weight loss and dietary control. Two questions arise: Is the claim that nicotine as a means to control weight grounded in factual evidence, or rather the product of an image portrayed by the tobacco industry?... ...nce Abuse, 5, 391-400. Richmond RL- Kehoe L-, & Webster IW. Weight change after smoking cessation in general practice. Medical Journal of Australia, 158, 821-2. Schwid SR., Hirvonen MD., & Keesey 13E. (1992). Nicotine effects on body weight a regulatory perspective. American Journal of Clinical Nutrition, 55, 878-84. Seah Mi., Raygada M., & Grunberg NE. (1994). Effects of nicotine on body weight and plasma insulin in female and male rats. Life Sciences. 55, 925-31. Winders SE., Dykstra T., Coday MC., Amos JC., Wilson MR>, & Wilkins DR. Use of phenylpropanolamine to reduce nicotine cessation induced weight gain in rats. Psychopharmacology, 108, 501-6. Winders SE., Wilkins DR. 2d, Rushing PA., & Dean JE. (1993) Effects of nicotine cycling on weight loss and regain in male rats. Pharmacology, Biochemistry & Behavior, 46, 209-13.

Mobile Phone and Samsung Galaxy Note

The word Samsung means â€Å"three stars† in Korean. Samsung is known globally for its electronic products and it is one of the successful brands in the electronic industry. It is an established company almost all around the world. While the Samsung Electronics is a South Korean multinational electronics and information technology company headquartered in Samsung Town, Seoul. It is the flag ship subsidiary of the Samsung Group. With assembly plants and sales networks in 61 countries across the world, Samsung has approximately 160, 000 employees. In1938, the Samsung's founder Byung-Chull Lee set up a trade export company in Korea, selling fish, vegetables, and fruit to China. Within a decade Samsung had flour mills and confectionary machines and became a co-operation in 1951. From 1958 onwards Samsung began to expand in too the industries such as financial, media, chemical’s and ship building. In1969, Samsung Electronics was established producing what Samsung is most famous for, Televisions, Mobile Phones (throughout90's), Radio's, Computer components and other electronics devices. In 1987, Byung-Chull Lee passed away and Kun-Hee Lee took over as chairman. In the 1990, Samsung began to expand globally building factories in the US, Britain, Germany, Thailand, Mexico, Spain and China until1997. On the other hand, Samsung has developed the ‘lightest' mobile phone of its era. Then they developed smart phones and a phone combined mp3 player towards the end of the 20th century. To this date Samsung are dedicated to the 3G industry such as making video, camera phones at a speed to keep up with consumer demand. Introduction of Product Brand Line A product line is a group of products that are related and manufactured by the same company. Product lines are not to be confused with product bundling, which combines various items into one type of product. For example, Samsung home appliances product line might include refrigerator, washing machine, air conditioner, vacuum cleaner and others. Other example, Samsung's mobile phones are divided into product lines based on the following features; touch screens, slider or folders, QWERTY keyboards and ar phones base on the product price, product quality, who the product is aimed at target group, and product specification. Product lines help to manage their products as product strategy can be designed around product lines. Samsung has offered more than one product line with the product that are all closely related. Different type of product line might toward different type of segmentation based on the customer. Samsung try to expand its business is by adding to its existing product line. This is because people are more likely to purchase products from brands with which they are already familiar and confident. Product Introduction The introduction of Samsung Galaxy Note in the year 2011 popularized the term Phablet, mainly because of its large display screen. Now, the updated version of Galaxy Note is released. The Samsung Galaxy Note 2 comes with many high end features and it runs on Android 4. 1 (Jelly Bean) OS. The phone is powered by a 1. 6 GHz quad-core processor. The Samsung Galaxy Note 2 is wider than the previous version. The display screen measures 5. 5 inches and it offers visuals at a resolution of 720 x 1280 pixels. The phone weighs about 180 grams and it is 9. mm thick. The super AMOLED display screen of the phone is protected by Corning Gorilla Glass 2. The phone sports an 8 MP camera for capturing images at a good resolution. Users can also record HD videos using this handset. The Samsung Galaxy Note 2 also comes with a 2 MP secondary camera. The powerful 3100 mAh battery in the handset offers ample talk time and standby time. The phone comes with 16/32/64 GB internal memory capability. This is expandable further up to 64 GB through a microSD card. The Samsung Galaxy Note 2 has multiple platforms for connecting to the internet. High speed internet is possible through 3G, 4G and Wi-Fi connectivity. The phone has Bluetooth and micro USB port for file transfer with other devices. The A-GPS feature can guide you when you are lost in an unknown city. The phone comes with a stylus stick and it offers many high end features for users. Samsung Product (Luxury Product) Samsung Galaxy Note 2 is a luxury good. A luxury good is a product that not necessary but which tend to make life more pleasant for the consumer, often more expensive and primarily purchased by people with more wealth and income. In other words, as people receive more income, they devote an increasingly larger share of income to the purchase of luxury goods. This is because Samsung Galaxy Note 2 has just concentrated on market segment that are high income. People will purchase the Samsung’s product although with a high price as their income increases. Samsung Galaxy Note 2 has a many competing brands in the market such as Nokia, Apple and HTC. These alternative brands also offer the same products but with different features. Complement and substitute Substitution effect is always negative for Samsung, that is because consumers will always switch from spending on higher-priced goods to lower-priced goods ones. For example, if they are not satisfied with the price of Samsung Galaxy note II, definitely they will seek for other products which have same function and cheaper than Samsung’s smartphone such as Sony Ericsson, Iphone5, Nokia N9. Those competitors’s product is strong enough to compete with Samsung because their products are quality and cheaper than Samsung Galaxy note II. In conclusion, those threats will definitely decrease the demand for Samsung Galaxy note II. But, the one reason which differentiates the Samsung Galaxy note II with another product is their complementary products. The complementary products which exist in Samsung Galaxy note II is a removable battery, memory expansion via a micro SD slot and a built-in stylus, The S pen, that help users work well in their handwritten note and simple drawing. Those complementary products helped in increase of the demand of Samsung Galaxy Note II. Market Structure Samsung Company had been categorized as oligopolistic market structure because they have only a few sellers such as Nokia, Apple, Sony Ericsson and HTC. Even with such small amount of firms, they manage to control all the market. Other than that, Samsung products are classified as differentiated product because they set the price on different product with different design. This market structure had high barrier to entry because it is too costly or difficult for potential rivals to enter the market. Besides that, irms that are interdependent such as Samsung and LG are mutual interdependence. A firm operating in a market with just a few competitors must predict the potential reaction of its closest rivals when making its own decisions. For example, if Samsung Company wishes to increase its market share by reducing price, they must also predict the possibility that close rivals such as Nokia and HTC, may do such action too. Furthermore, the firms under oligopoly market structure are price maker; this is because they set the price by themselves, not determine by the government. The Samsung company also do a lot of advertisments to promote their products so that the comsumers will know about their products through multimedia such as televesion, radio, newspaper and internet. Part 2 Compare the price of Samsung Galaxy Note II with Nokia N9 The price of Samsung Galaxy Note II with 1 year contract is about RM 1899 than will be higher the Nokia N9 for RM 699. The price of Samsung Galaxy Note II without contract is about RM 2299 and for Nokia is RM1199. The price gap between the Samsung Galaxy Note II and Nokia N9 will be RM 1200 with contract and RM 1100 without contract. The reason the price of Samsung Galaxy Note II will higher than Nokia N9 is the technical specifications of the phone. The product differentation would be Samsung Galaxy Note II is counting on a totally different approach across the entire Android ecosystem with diversity but for the Nokia N9 is just using the normal windows software as the processer. This cause the Samsung Note II became the world best smartphone for now and the customers will be proud and happy when using the phone. Besides that, the Samsung Galaxy Note II has a Quad-core 1. GHz Cortex-a-9 chip as the processor and with 2GB of RAM as for the Nokia N9 used 1 GHz Cortex a-8 ship as the processor with 1GB of RAM. Obvious the Samsung Galaxy Note II will react faster than the Nokia N9 because of the internal build-in. The customers now a day would prefer better and faster software even through the price will be higher but they will statifisfy with it. Other than that, will be the advertisement of Samsung Galaxy Note II and Nokia N9. The Samsung Galaxy Note II was released at 30 August 2012 that will be 1 day before Merdeka day. The Samsung Company rabs this opportunity to promote their new product by giving discount to attract more customers in the day of Merdeka. They also promote through television, internet, newspaper and as a banner at roadside. With this huge promotion, they are able to profit their sales. As for the Nokia N9 was released at 21 June 2011. At that time the Nokia company do not promote their new product rapidly and there are just several people know about the Nokia N9 and also don not notice that it was quite a useful smartphone. Because of the lack promotion of Nokia Compan y, they are not able to set the phone at higher price. Furthermore, in this modern world the Samsung Company already achieved a standard brand name compare to Nokia Company because the qualities of the products is better. The Samsung product automatically will have a greater cost of production than Nokia product. The costs of production of Samsung Galaxy Note II also higher than the Nokia N9. Because Samsung Galaxy Note II is more advance in design, body shape, internal software used and better sound system than Nokia N9. So the cost of production also will be higher. The Samsung Company is willing to produce and sell a greater quantity of Galaxy Note II because the product price is high. Samsung Company hopes that the brand new Galaxy Note II will be the greatest smartphone for the year so they put effort on it. Conclusion is that Samsung Galaxy Note II is better, faster and performance well than Nokia N9. Samsung company promote their new product but Nokia company do not and with the reason above will be why the price of Samsung Galaxy Note II will be higher than Nokia N9. Part 3 The market structure of Samsung company is oligopoly which proven by a few characteristic. The first one is a few sellers which control the most of the market. It sells differentianted and high barriers to enter the market for new firms. From the Samsung firm’s viewpoint, there are a few advantages and disadvantages of being an oligopoly. The first advantage for the firm is high barriers of entry for new firms. This is because the exclusive financial requirement to start the business which can prevent the small firm from entering the market. This can avoid the profit being shared to other new firms. The company also needs to spend money on the Research and Development (R&D) to do new products which needs large money. This is to prove that the new entrants no easily if they want to enter the market. Secondly, oligopoly encourages firms to make efforts to innovate and produce more advanced product because all the firms are crazy about winning a more competitive place in the whole market. For Samsung Company, it tries to design the phone that suit for most of the consumers with the latest technology and resources they have. For example, Samsung galaxy note II is a popular phone among the consumers because of the design, the function, and the size of screen which preferred by the consumers. This can increase the profit of the Samsung Company when the sale of phone is increasing. On the other hand, the disavantage from firm’s viewpoint is high cost spent on adverstiment and Research and Development for the product. This can increase the input cost and the firm will set higher price for the product to cover the cost. The company has to spend money to develop a new product. After developed a new product, the company has to promote the product through television, internet, newspaper and radio. This is to inform the consumers that there is a new product launched by Samsung Company. Furthermore, there are strong competitors like Apple Company, Sony Company and somemore which can compete with Samsung Company. Some of the consumers like to buy iphone and some like to buy Sony phone. Samsung have to launch new products which can give the cosumcers high satisfaction to maintain the position in the market. If other company able to produce a new phone which bring higher expactation than the consumers expact, the consumers will buy the new phone. This can reduce the buyers to buy the Samsung Company’s product. In the consumer’s viewpoint, the advantages of buying a product under oligopoly market structure is the consumers can easily make price comparison among the few companies. Consumers can compare the phone price between the phone companies such as Samsung, Nokia, Iphone, Sony and somemore. As comparison done, they will choose the phone with suitable price which equivalent to the quality of the phone. For example, the consumers will think about the features of the phone and look at the price. When the consumers are the office workers, they will prefer Samsung Galaxy Note II because the screen is bigger and there is a pen used to write things on the phone which makes the phone act like a note book. The second advantage for the consumer is the consumers can expenrience new phone with different features. Because of strong competitors between these companies, the companies have to design new phone with the features that can attract consumers to buy it. This can make the consumers have many choices of phones which have different features. However, the disadvantage of consumers buying the product under oligopoly market structure is the firm is a price maker which means the companies can determine the product by themselves. This can harm the consumers because as the company is a price maker, the company can set higher price to earn more profit. But this can make the consumers have to pay higher price. Besides, the disadvantage for consumers is the differentiated products. The consumers have to choose which one phone is better. Sometimes, it will be confusing when chosing the phone with different brand, different quality and different price. At this time, they have to think deeply before purchasing a phone because one phone is very costly. Part 4 In conclusion, the assignment is very useful to us. we find out that Samsung Company is operated under oligopoly market structure. Byung-Chull Lee has set up the Samsung Company with small business and takes over by Kun-Hee Lee after Byung-Chull Lee has passed away. The business start to expand globally at the end of 20th century. This can show that Samsung Company is slowly developed and required a large financial requirement. Under Samsung Company, it sell different types of products such as refrigerator, washing machine, air conditioner, vacuum cleaner and others. But in this assignment, we only focus on the Samsung mobile phone. In mobile phone market, there are only a few sellers such as Samsung, HTC, Apple, Nokia and Sony who control most of the market. Samsung Company is selling differentiated products which mean the phones have different in term of price, features, design, and quality. This can let consumers have different choices of chosing a phone. Samsung Company is a price maker which means the company can determine the price of the phones by themselves. Under oligopoly market structure, there is high barriers to entry for new entrants because the start-up cost requires large money to set up the company. Samsung Company also do a lot of advertisment when a new phone is launched through television, radio, internet, newspaper and the banners along the road. In my observation Based on the research done on this assignment, we find out that the concept of oligopoly can apply on he realistic life. The characteristic of a firm under oligopoly is shown as above and is applied in real life. Besides, we have come out an assumption about the price changes and the demand. If the price of the product increases, the quantity demanded for the product would decrease. Using the logical thinking of a consumer, people would definitely buy more of a certain product if the prices w ere lower. Besides that, according to the law of diminishing marginal utility, buyers would receive less satisfaction when they buy more units of a product. Hence, consumers would only buy if the prices were lowered. Another reason is because when the price increases, the buying power of consumers would decrease as they are unable to buy as many at higher prices as at lower prices. This is basically known as the income effect of a price change. Besides that, if the price of the product increases, consumers could choose and buy other substitutes available in the market. Hence, the quantity demanded would also fall. This is known as the substitution effect. As for the supply, if the price of the product increases, the greater the quantity supplied. This is because the higher prices are an incentive for the producers to produce more of a good in the form of profits. My empirical findings in this research does not fulfilled my expectations regarding economics. This is becauset the concept of price decrease and demand will increase will not very appliable in real life because there are many factors to influence the decision of consumers to buy a new phone which are brand, quality, the features, the income of the buyers, and the promotion such as free gifts and free vouchers. Better quality of phone even though with higher price, the demand of the phone still increase. Phone with many features will cost higher price. If we intend to establish a company, we will chose to enter oligopoly market. This is because the market is only a few sellers but many buyers. With the characteristic of a few sellers and many buyers, we can control most of the market and earn profit in the long run. Our company also sells differentiated products like phones which can give consumers a lot of choices to choose the phone which suit them. Our company also needs to advertise our products to stimulate the awareness of the consumers through television, radio, internet, newspaper and banners along the road. Even though oligopoly market structure has the characteristic of high barriers to entry for new entrants, we can start from a small company and slowly become a big company like Samsung Company or we can team with other people to set up one big company and divide the profit equally.Reference Oligopoly. (n.d.). In  Wikipedia, the free encyclopedia. Retrieved  March  12, 2013, from http://en.wikipedia.org/wiki/Oligopoly About SAMSUNG – SAMSUNG. (n.d.).  Samsung US | TVs – Tablets – Smartphones – Cameras – Laptops – Refrigerators. Retrieved from http://www.samsung.com/us/aboutsamsung/ Advantages and Disadvantages of Oligopoly. (n.d.).  Buzzle. Retrieved from http://www.buzzle.com/articles/advantages-and-disadvantages-of-oligopoly.html History Of Samsung. (n.d.).  Samsung Mobile – Home. Retrieved from http://www.samsung-mobiles.net/history-of-samsung.html Home Page. (n.d.).  University of North Carolina at Chapel Hill | The University of North Carolina at Chapel Hill. Retrieved from http://www.unc.edu/depts/econ/byrns_web/Economicae/oligopoly.html Microeconomics : The Change in Market Structure in the Mobile Phone Market. (n.d.).Microeconomics. Retrieved from http://tbs2015microeconomics.blogspot.com/2012/10/the-chang-in-market-structure-in-mobile.html Oligopoly. (n.d.).  Economics Online Home. Retrieved from http://www.economicsonline.co.uk/Business_economics/Oligopoly.html Samsung Galaxy Note 2 Review |Gadget Review. (n.d.).  Gadget Review | Your lifestyle gadget siteGadget Review | Your lifestyle gadget site. Retrieved from http://www.gadgetreview.com/2012/12/samsung-galaxy-note-2-review.html Samsung Galaxy Note II N7100 – Full phone specifications. (n.d.).  GSMArena.com – GSM phone reviews, news, opinions, votes, manuals and more†¦ Retrieved from http://www.gsmarena.com/samsung_galaxy_note_ii_n7100-4854.phpSamsung GALAXY Note2- Samsung Mobile. (n.d.).  Samsung US | TVs – Tablets – Smartphones – Cameras – Laptops – Refrigerators. Retrieved from http://www.samsung.com/global/microsite/galaxynote/note2/index.html?type=find Samsung. (n.d.). In  Wikipedia, the free encyclopedia. Retrieved  March  12, 2013, from http://en.wikipedia.org/wiki/Samsung Appendices -The items inside the box after bought Samsung Galaxy Note II

Obeserving bacteris and blood Essay

Objectives: There were two major goals of the â€Å"Observing Bacteria and Blood† experiment. The first was to establish a familiarity with the proper techniques for using a microscope. The experiment focused on both the basic components of a microscope (i.e. how to adjust the knobs and levers for the desired result) as well as how do decide the proper objective to use for observing a specimen. The second goal major goal of this experiment was to practice observing live specimens (yogurt and blood). Procedures: Exercise 1: Observation of prepared slides using the microscope. The observation of the 8 prepared slides was performed by making adjustments to the microscope (focus, condenser, light) in order to establish a clear image of the specimen. The slide was viewed through the 10x, 40x, and 100x objectives and all observations were recorded in the tables below. Exercise 2&3: Observationof yogurt and blood. The yogurt and blood slides were prepared as described in the Labpaq manual. The slides were observed using the 10x, 40x, and 100x objectives and all observations were recorded in the tables below. Observations/Results: Exercise 1 SampleObservations Part 1Part 2 150x600x1500x (Oil Immersion) Amoeba proteus Anabaena Ascaris Eggs â€Å"e† slide Paramecium Penicillium w/conidia Yeast Yogurt bacteria Exercise 2 & 3 SampleObservations 150X600x1500x Ex 2: Fresh Yogurt Ex 3: Blood Smear Photos/Drawings: (Insert and label images here. If image file (JPEG or GIF) sizes are too large they may be uploaded separately.) Analysis/Interpretation: Based on the observations detailed above, it can be concluded that the microscope is a powerful tool in the observation of organisms that are small in size. It was important to have a number of objectives of different magnifying power in order to be able to discern the level of magnification needed to best study a sample. In addition, the examination of the yogurt sample allowed for the observation of the varying shapes and arrangement of bacterial cells. The use of a microscope to observe the blood smear highlighted the many important components of human blood that are not evident by the naked eye. Application: In performing this experiment I have learned many important aspects of microbiology that apply to healthcare. First, there is plenty of information that can be discovered by looking at a sample under the microscope †¦ size, arrangement, number of organism. For example, this information can be utilized in making an initial identification on a patient sample in a hospital laboratory. Second, some microorganisms can be  beneficial such as those bacteria that can be cultured from yogurt. Furthermore, these microorganisms can also be used to build back a healthy population of intestinal bacteria in patients who have recently been taking antibiotics. Answers to the LabPaq Questions 1) Questions A. Identifythe following parts of the microscope and describe the functionof each. a. Ocular- eyepiece transmits and magnifies the image form the objective lens to the eye. b.Body/tube-holds the eyepiece at proper distance from the objective lens and blocks light. c.Nosepiece- rotating mount that hold objective lens. d.Objective Lens- gathers light for the specimen. e.Mechanical Stage- holds the specimen. f.Apeture diaphragm control/disc- alters the amount of light that reaches the condenser. g.Lamp- produces the light. h.Coarse focus knob-brings objects into focal point of the objective lens. i.Fine focus knob- makes fine adjustments to focus the image. j.Arm-holds all of the optical parts at a distance and aligns them. k.Clips-hold the specimen still on the stage. l.Base- supports the weight of all the microscope parts. Define the following microscopy terms: Focus: positions the objective lens at the proper distance from the specimen. Resolution: Ability for the lens to show fine details of the object being observed. Contrast: The darkness of the back ground relative to the specimen. B. What is the purpose of immersion oil? To direct the light from the microscope directly to the slide and stop it from refracting. It creats a finer resolution and brightness. Exercise 2: Observing Bacteria Cultures in Yogurt Questions A. Describe your observations of the fresh yogurt slide. B. Were there observable differences between your fresh yogurt slide and the prepared yogurt slide? If so, explain. C. Describe the four main bacterial shapes. Cocci – oval or spherical shaped. Bacillus – are rod shaped. Spirillum – are thick, rigid spirals. Vibrio – are curved or a comma shaped rod. D. What are the common arrangements of bacteria? Diplo – oval shaped, found in pairs. Strepto – are cocci that arange into chains. Staphylo – are cocci that are arranged into irregular clusters, similar to grapes. E. Were you able to identify specific bacterial morphologies on either yogurt slide? If so, which types? Exercise 3: Preparing andObservingaBloodSlide Questions A. Describe the cells you were able to see in the blood smear. B. Are the cells you observed in your blood smear different than the bacterial cells you have observed? Why or why not?