Thursday, October 31, 2019

Baseball Management Project Essay Example | Topics and Well Written Essays - 750 words

Baseball Management Project - Essay Example Based on the result, recommendations are drawn that will help the committee to make baseball better while meeting the aspirations of the involved stakeholders. It has been argued that the money one earns has a bearing to both the players of baseball as well as business owners. The Analysis of Variance (Appendix A) clearly depicts that when the attendance is equal to greater than three million, players enjoy higher salaries when compared to a situation where the fans are less than two million. However, it is worth noting that there was no significant differences in salaries when the attendance was from two million to three million and three million and above. For the 2002 season, a player would be likely to enjoy higher pay when there are over two million fans. As players enjoy higher salaries, business owners will realize increased profits. This attributed to the fact that when there are more fans, business thrive for instance more tickets are sold, there is increase in merchandise being sold as well as food stuff. In any game usually characterized with competition, there are two main aspects; winning and losing. Ideally, winning competition is very significant in survival of any business entity. In this case, a baseball team that wins will eventually meet the aspirations of players, coaches, support staff to mention but a few. ANOVA results in appendix B indicates that teams are more likely to win if there is a big number of fans attending. This can be attributed to the moral support they receive from their fans. The findings depicts that at 0.05 level of significance, higher fans attendance of three million and above largely influences team wins. For this reason, it would be rational for business owners to encourage more fans to attend in order for them to enjoy the related profits which will be associated with wins. In baseball, it is always important to ensure that there are

Tuesday, October 29, 2019

Video report Movie Review Example | Topics and Well Written Essays - 500 words

Video report - Movie Review Example Despite water being a very important commodity for the people, most of the world’s population has no access to it. There is unequal distribution of water, and thus, the water mandate initiative, a concept of the United Nations, seeks to bring onboard the business community in providing water to these people. This is the most important theme discussed in the videos, i.e. corporate social responsibility of the business community. Despite the business community changing since the 1970s years when the term corporate social responsibility emerged, there is more for the business community to do in relation to the society. Although some of the countries are still in their early stages of corporate social responsibility implementation, there is a considerable growth in the level of corporate social investment globally. Globally, there are different business models, all developed from the nature of the business operations. Over the years, business environment has undergone through tremendous changes to what it is today. However, there is no hope of these changes stopping. Rather, the business models will keep changing, to suit the underlying conditions. According the videos however, the current business model seeks to improve its relationship with the stakeholders and the society in general. This is only possible through corporate social responsibility. Moreover, the business community strives to establish a good relationship with the shareholders. As businesses increase their corporate investment plans, subsequently increasing their public investment budgets, they should strive to ensure that they do not compromise their relationships with the shareholders. The business model invests in various social plans and funds certain activities such as concern for the environment, funding water projects, a mong others. The most important aspect of this model to

Sunday, October 27, 2019

The Challenger Shuttle Disaster Engineering Essay

The Challenger Shuttle Disaster Engineering Essay Abstract The National Aeronautics and Space Administration (NASA) is a global leader in the field of space flight and space science. NASA as an organization is exclusive in terms of mission, vision, objectives, magnitude, control, risk, and complexity. NASAs space flight program is the most complex and difficult task in their history. It is well known that the accident of Challenger space shuttle on 28th January 1986 was attributed to organizational failure. The breakdown of Columbia space shuttle in February 2003 points out again how even minute details play important roles in complex and high risk organizations. Many major organizational failures are result of poor decision making, adverse conditions, and poor assumptions. This paper focuses on Challenger Columbia space shuttle disaster, and validation behind calling it as an organizational failure. If NASA is sincerely thinking about reducing failure, they should consider organizational change to reduce probability of occurrence of such m ishaps. Introduction An organization exists when a group of people work together to achieve goals (Daft, 2007). Organizations are all around us and shape our lives in many ways. Organizations can be classified on the basis of scope, size, clientele, and nature of services. Even though the work culture of every organization is different, the basic principle of operation is same. With rapid globalization, there is added pressure on organizations to outperform each other. The pressure on a firm is the direct pressure on employees to perform. Every individual react to this pressure differently and at times can affect decision making skills in a poor manner. Organizational failure can be described as a single major incident, or chain of incidents, resulting from the action or inaction of individuals associated with the organization (Gillespie and Dietz, 2009). Organizational failures are unavoidable, and it can be consequence of a single cause. The enormity of failure depends upon number of causes. The basic reasons for organizational failures are poor planning, management, and corporate culture. Organizational characteristics of NASA The National Aeronautics and Space Administration (NASA), an organization with 18,000 employees and a budget of US$ 15 billion was set up in 1958. It is exclusive in the terms of size, mission, and motivations. The motivation factor ranged from winning the SOVIET/US space battle during the 1960s, to becoming a leader in all the areas of spaceflight and space science at present. NASA is considered to be a closely path dependent organization (Bruggeman, 2002). Path dependence implies to the inclination of an organization to make decisions based on their history. During 1960s space race between United States and Soviet Union for technological superiority, cost concerns were less important. During this period the importance of human spaceflight for a successful space program was realized. There were significant budget cuts for NASA by the end of the cold war era; even then the focus was on human spaceflight. To counter budget cuts, some portions of the shuttle program were contracted out to private suppliers (Hall, 2003). The key point is that, even today space shuttle is an experimental vehicle. Lessons are still learned from each shuttle returning to earth. The official development stage for the space shuttle was from 1980 to 1982. After that period, it was considered operational, but still shuttle engineers had contradicting opinions. They considered it to be a developmental aircraft because of constantly changing technology and inexplicable problems that cannot be predicted from design. The unexpected problems continued to occur during shuttle missions, but no disasters occurred. Due to budget constraints, management was not keen on finding the root causes of the problem. NASA allowed these technical flaws to pass, as analyses were costly and time consuming. Even at the suppliers end, due to incessant production pressure, problems were often neglected. The Challenger Tragedy On 28 January 1986, around seventy-six seconds into the mission, the Space Shuttle Challenger was destroyed, killing all seven crew members (Rogers Commission report, 1986). This happened due to a design flaw in shuttles solid rocket booster and disintegration of an O-ring on its right solid rocket booster (Lighthall, 1991). The problems mentioned above were significant, but there were many other reasons which contributed to the destruction of Columbia space shuttle. Components of Shuttle The Columbia space shuttle, officially called as Space Transportation System (STS), has three major components; the Orbiter, External Tank (ET), and two Solid Rocket Booster (SRB) motors as shown in Figure 1. Orbiter It is a winged craft that carries astronauts and payloads (satellites or space station) into space and travel back to land on a runway. However, to get additional thrust, two large Solid Rocket Boosters are provided, each attached to the sides of external tank (shown in Figure 1), as Orbiter alone does not provide enough thrust. Figure 1: Challenger Space Shuttle (Space Shuttle Challenger Disaster, 2003) Components of the Space Shuttle The three components are attached together during shuttle assembly, whereas the field joints between the sections contain two rubber O-rings. The purpose of O-rings is to fill the field joints and prevent hot gases from escaping. The solid rockets are cheaper and less complicated than liquid- fuel rocket engines. The biggest disadvantage of solid rocket is that it cannot be tuned off once ignited. External Tank The purpose of external tank is to carry liquid fuel for the three engines located in the aft section of the orbiter. The lower two third of the tank carries liquid hydrogen with the upper one third containing liquid oxygen. Cold Temperature Concern for O-rings Before the launch of Columbia shuttle, no experimentation was conducted on space shuttles at temperatures below 51 F (11 C). The air temperature dropped to 18 F (- 8 C) in the night and 36 F (2 C) in the morning before the launch. Even Morton Thiokol, the contractor for construction and maintenance of shuttle SRBs had insufficient data on performance of boosters at lower temperatures. There were some other notable factors which are discussed as follows: 1. The external tank was filled with -423 F (-253 C) liquid hydrogen and -300 F (-184 C) liquid oxygen. The cold breeze in the night and morning before the shuttle launch changed air in external tank to super-cooled state and moved it down to the ground. 2. It was known that passing of cold breeze results in formation of external tank. This observation was not unusual because it happened during warm temperatures also. The direction of wind was western-northwestern that day, resulting in super cooled air to slide down directly to the lower portion of the right SFB. 3. To measure the thickness of ice layer on the external tank, infrared cameras were used by the ground staff before every launch. On the day of the launch, a temperature of 8 F (-13 C) was recorded at the aft field joint of the right SRB. The ground staff did not pass this vital information to the management. Figure 2: Challenger Space Shuttle (Space Shuttle Challenger Disaster, 2003) All these factors contributed to the malfunctioning of primary and secondary O-ring causing hot exhaust gases at the temperature of 6000 F (3315 C) to escape from the rocket chamber and led to catastrophic incident. Poor Decision Making Before the launch of the Challenger space shuttle, a teleconference was held between Morton Thiokol, Kennedy Space Center (KSC), and Marshall Space Flight Center (MSFC) to decide whether it should be launched or not. The engineers at Thiokol were not in the favor of the launch because of their apprehensions on the performance of O-rings in cold weather conditions (Hall, 2003). However, before the launch of Challenger there were many cases of O-ring damage (Dalal, Fowlkes, and Hoadley, 1989). Due to immense production pressure, the Thiokol engineers were not able to find the root causes, and justify their arguments with substantial evidence. The graphs presented during the teleconference were vague and confusing. Furthermore in their rush to get ready for the conference call, the engineering team erroneously included slides which were previously used for Flight Readiness Review (FRR) to claim that O-rings would not be a problem (Tufte, 1997). The management was not convinced with the case and decided to launch the shuttle. The report on the challenger space shuttle disaster states, After the shuttle became operational in 1980, the workforce and functions of several shuttle safety, reliability, and quality assurance offices were reduced. A safety committee, the Space Shuttle Program Crew Safety Panel, ceased to exist at that time (Leveson, 1995). Recommendations Collaboration with Suppliers: NASA needs to change the conventional thinking about sourcing. The Collaborative sourcing approach is different from the traditional approach on sourcing. The traditional sourcing technique is all about squeezing the supplier to make profit. In collaborative sourcing both buyer and supplier craft a joint vision to achieve their objectives. They should emphasize on improving product and line processes by concurrent engineering, combined testing, and root cause engineering for error finding and rectification (Helper, MacDuffie, and Sabel, 2009). Role of Hierarchy at NASA: A grave problem with NASA was its complicated corporate culture. NASA, which was a research institute, had become a platform, which was used by politicians for their promotion. The management should have understood that minute details play a crucial role in research organization like NASA. Even the decision to launch Challenger was influenced by government officials. As, President, Regan was scheduled to give his State of the Union Address the next night in which he intended to speak about astronaut Christa McAuliffe (Hall, 2003). NASA needs to develop a system for engineers to overcome the bureaucracy and hierarchy. By this way they wont be asked to defend their concerns and intuitions. Importance to minor problems: Acceptance of deviations from standard was one major reason for the challenger disaster. The nature of work carried out at NASA is very sensitive and therefore the specification of tolerance to abnormalities should be suitably low. The O-ring problem was frequent, but management persisted with it on the grounds that it does not possess flight safety risk. If the engineers had succeeded in convincing the management to replace the damaged O-rings, loss of life and vehicle could have been averted. Following steps are recommended for problem analysis: 1. Find the significance and basis of the problem. 2. Prepare a full proof action plan to rectify the problem. 3. All the parameters should be tested against variables like temperature, wind, humidity etc. 4. Importance to Problem Reporting and Corrective Action (PRACA). Conclusions The Challenger shuttle disaster presents various issues that are relevant from engineering management standpoint. One of the key points is change in perspective of engineers who are now placed at managerial positions. It is vital for managers not to overlook their own engineering work experience, or the knowledge of their assistants. A lot of times, even managers with engineering background are not up to date about the latest advancement in the field of engineering. The managers should realize this while taking any decision on technical matters. Another important aspect is the role of ethics in engineering management. The job of engineer is to design, and along with it comes the responsibility that the product or service designed is safe for customers. It is the ethical responsibility of engineers to acknowledge mistakes and present unaltered data to the management. Further, the management decision can have a positive result or negative impact on organizations reputation.

Friday, October 25, 2019

Winstons Predicament in 1984 Essay -- 1984 Literature George Orwell E

Winston's Predicament in 1984 The dystopian world George Orwell created for 1984 is a bleak, emotionless place, grey shaded and foul smelling, full of hate and distrust. The humans that inhabit it do not live, they are simply expected to exist for the good of the sinister Party, a totalitarian government, while their leader gazes down at them from every wall, watching their every move. One of these humans, and our protagonist, is Winston Smith. His problems when simplified may seem like the problems of any other person: his lack of freedom, his repressed emotions and his desperate loneliness. These problems however, are exasperated by the society he lives in. 'Thought crime', punishable by death, goes so far as to prohibit freedom of thought, nevermind speech. The Party want their people to be simply hate machines, incapable of love or even original thought, it wants them to live by slogans instead of natural instinct .By the end of the first chapter Winston believes that what he is thinking and feeling will eventually get him killed, and by the middle of the book he takes to repeating the dogma "we are the dead". Right from the beginning we see this fatalist thinking in all Winston does, as if he lives his whole life under a self imposed death sentence. At times it seems he actually does know he will be caught and has just trained his mind to accept this as inevitable. He knows the illegal diary he keeps will be read and could be used to prove him guilty of thought crime, with its scribbled missives of "down with Big Brother" and "hope lies in the proles", and yet he carries on writing in it, pouring out his restrained feelings onto the 'creamy smooth' paper. His lack of trust in communications with ... ...escribes the Party's idea of the perfect future society to Winston: "a boot stamping on a humans face - forever". Its now we realise that despite Winston's death, this will happen in that world if things carried on as they were. It's at this point that nearly all hope is lost. Next is the betrayal of Julia, the one last thing keeping Winston going. It is a certainty by now that there will be no happy end and that Winston will die and life outside in Air Strip One will remain the same. Winston's predicament is not then to do with love and loss, it's to do with futility. For all he did, for all the rules he broke, for all the rebellion he thought and wrote, nothing changed. The Party remains in power and no future generations were saved. Despite all his good intentions Winston dies broken, hopeless and loveless, a "non-person" who as good as never existed.

Thursday, October 24, 2019

“Africville” Poem analysis Essay

In Maxine Tynes’ poem â€Å"Africville,† the theme addressed is despite how the community of Africville was completely destroyed, their pride still prospers and remains in the minds and hearts of all its citizens. Tynes uses repetition, tone of voice, symbolism and imagery to dynamically convey the theme. Throughout the poem, Tynes exhibits a universal tone used to evoke pain and anger, as well as a more contrasting tone that demonstrates pride. This contrast of the specific tone used is demonstrated by Tynes in the first stanza of the poem: â€Å"We are the dispossessed Black of the land/creeping with shadows/with life/with pride† (2-5). â€Å"We are the dispossessed Black of the land/ creeping with shadows† generates a feeling of loss which invokes the event in which the citizens of Africville were dislodged from their beloved land. The following part of the phrase, â€Å"With life/with pride† contrasts the first half by emitting a sense of pride which effectively conveys a more positive aura. This connotation is used to display how the community of Africville still lives on after they were evicted from their Promised Land. In addition to the tone of voice, the speaker uses repetition and well-founded word choice continually in various fragments of the poem. The speaker tells the readers of the poem that â€Å"No house is Africville. /No road, no tree, no well.† (25-26). The word â€Å"no† is repeated throughout the passage to emphasize and convey the theme; that Africville is not simply a location, but a part of the community itself. Thirdly, the theme is intensified by the frequent use of symbolism and imagery. It is recognized that the speaker uses imagery to foreshadow how the Africville community is a strong and hopeful society. The last stanza highlights this in the last few lines: â€Å"We wear Our Africville face and skin and heart. /For all the world. / For Africville.† (33-35). Readers notice that the word â€Å"Our† is capitalized. This addresses how the speaker associates the Africville community with the impression of importance and high value to the speaker itself. Furthermore, the symbolism plays a crucial role in the poem; â€Å"This park is green; but / Black, so Black with community.† (15-16). The colour green is used to represent the peaceful community that Africville used to be. â€Å"Black† is used to contrast the Green by associating itself with the evil of the decision to demolish Africville. In conclusion, Tynes uses a combination of literary and figurative language  to convey the theme; although Africville is gone, its community lives on.

Wednesday, October 23, 2019

Is Prostitution Deviant? Essay

Prostitution viewed through the social-conflict paradigm, a â€Å"framework for building theory that sees society as an arena of inequality that generates conflict and change† (Macionis-Society), would be that the act of prostitution is a result of an unequal distribution of money, power, education, and social prominence. Prostitution is deviant, in that it is an action that is outside the norm of the accepted standards of our society. However, whether prostitution is deviant or not is not the starting place of the social-conflict paradigm. The social-conflict theorist would make no judgment but instead ask why. The social-conflict paradigm would analyze the social structure the individual was raised in, such as the education level and thus the opportunities available for the individual to gain skills necessary to accomplish success in society. It would then cast blame on the social factors rather than poor choices or lack of vision of the person. In essence, a prostitute woul d just be a victim of things out of his or her control. Prostitution would be viewed as a necessary bread of inopportunity rather than immorality. A strength of the social-conflict paradigm in viewing conflict is that in order to change the pattern of prostitution or any negative matter of society we must look at what forms the problem in order to prevent it. However one viewpoint gives us a narrow solution for a vast number of problems and other issues besides social inopportunity, like morals, values and a persons character must also be addressed in ordered to wholly fix any problem. Though we live in a world that expresses moral relativism, there is still objective truth and there are still things which are right and wrong. Though prostitution may have been forced upon some as a means of survival, it is still wrong and destructive. The consequences medically are huge for this kind of wide spread behavior. Though we can feel for those who have found themselves in this kind of life style, we must teach them new ways of living as well as helping provide new opportunities.