Martin-Pullin Bicycle Corporation Essay

Martin-Pullin Bicycle Corp. (MPBC), located in Dallas, is a wholesale distributor of bicycles and bicycle parts. Formed in 1981 by cousins Ray Martin and Jim Pullin, the firm’s primary retail outlets are located within a 400-mile radius of the distribution center. These retail outlets receive the order from Martin-Pullin within two days after notifying the distribution center, provided that the stock is available. However, if an order is not fulfilled by the company, no backorder is placed; the retailers arrange to get their shipment from other distributors, and MPBC loses that amount of business. The company distributes a wide variety of bicycles. The most popular model, and the major source of revenue to the company, is the AirWing. MPBC receives all the models from a single manufacturer overseas, and shipment takes as long as four weeks from the time an order is placed. With the cost of communication, paperwork, and customs clearance included, MPBC estimates that each time an order is placed, it incurs a cost of $65. The purchase price paid by MPBC, per bicycle, is roughly 60% of the suggested retail price for all the styles available, and the inventory carrying cost is I % per month (12% per year) of the purchase price paid by MPBC. The retail price (paid by the customers) for the AirWing is $170 per bicycle. MPBC is interested in making an inventory plan for 2011. The firm wants to maintain a 95% service level with its customers to minimize the losses on the lost orders. The data collected for the past two years are summarized in the following table (Table 1). A forecast for AirWing model sales in the upcoming year 2011 has been developed and will be used to make an inventory plan for MPBC. Figure 1. QM output for given data. To keep the total costs as low as possible, the optimal order quantity should be maintained. This means an average inventory of 34.14. The Annual Setup cost and Annual Holding cost would both be $417,89. As a result, the total annual inventory cost is $835.78 (2 x 417.89). Discuss ROPs and total costs To determine the Reorder Point (ROP), the demand and the demand standard  deviation must be known. The demand is determined by dividing the total of the 2011 forecast by the number of months and the standard deviation is determined using Microsoft Excel. Figure 2. QM output for ROP As a result of the sum of the Demand standard deviation and the safety stock, the ROP is 76.89 which the inventory position at which an order should be placed. The total costs can be found in Figure 1. Annual inventory holding cost plus annual setup cost plus purchase cost gives the total cost of $45613.79. How can you address demand that is not at the level of the planning horizon According to the sample date, the determined demand shows there is not a so called level demand over the planning horizon. Therefore, the EOQ for an entire year should not be used due to seasonal sales. A planning horizon to use might be a quarterly planned horizon because this would be more evenly distributed and help make a plan for each segment. Reference Render, B., Stair, R. M., & Hanna, M. E. (2012). Quantitative analysis for management (11th edition). Pearson/Prentice Hall.

Baku-Tblisi-Ceyhan Pipeline and the Kurdish Issue

Baku-Tblisi-Ceyhan Pipeline and the Kurdish Issue The Baku-Tblisi-Ceyhan (BTC) oil pipeline links the Caspian sea to the Eastern Mediterranean, it runs 1, 768 km long and is the second longest oil pipeline in the former Soviet Union, extending through the former Soviet republics of Azerbaijan and Georgia, as well as Turkey. At its capacity it can pump up to 1 million barrels (160,00 m3) of oil per day. The construction of the pipeline was a massive undertaking costing upwards of US$3. 9 billion.This considered the pipeline was funded 70% by third parties (dominated by British Petroleum). Even well before it’s completion the BTC pipeline has had a remarkable effect on the world’s oil politics; some critics have gone as far to argue that it has directly affected the geopolitics of the Palestinian conflict. One can clearly see the important monetary reasons to this pipeline, however what will be dealt with more in this essay will be it’s contributions to world polit ics and the controversies that surround it.The BTC pipeline is nothing short of an engineering feat, extending almost exactly 1, 768 km across extremely difficult terrain and diverse climatic and geological zones; techniques and chemical coatings which may have worked perfect for one region had to be changed for others. What sets the BTC pipeline apart though is how this ambitious undertaking affects the myriad communities and millions of citizens, making the pipeline not only an economic undertaking but also a socio-political issue.The South Caucasus, formerly an underappreciated region of Russia, is now of extreme strategic significance; the US along with many other Western powers have vested interests in the affairs of these three nations through which the pipeline runs. The BTC pipeline bypasses the territory of the Russian Federation. It transits through the former Soviet republics of Azerbaijan and Georgia, both of which have become US â€Å"protectorates†, firmly integ rated into a military alliance with the US and NATO. It goes without saying that the pipeline is all about the oil, but it is equally about the social and civic development of the participating countries.In order to properly discuss the social and environmental issues of the BTC project, one must first have an adequate frame of reference from which the project can be judged. There are many principles which one can use including those outlined by the World Bank. However for the purposes of this paper, the Equator Principles will be used. The EPs are a set of principles – outlined by Citigroup, ABN AMRO, Barclays and WestLB – are a voluntary set of principles for determining social and environmental risk in project financing.The Principles, adopted by seventeen leading private banks, specify that said Banks would only provide loans to projects, which meet a number of conditions. These conditions include that projects comply with the International Finance Corporation (IFC ) policies, that they follow the host country laws, among other specific requirements. A review in 2003 examined the BTC pipeline; this paper will examine the Turkish section of this review (while many of the same systemic failures were found just as well in Azerbaijan and Georgia).Based on a rigorous study of the BTC project documents, and also on two international FACT finding Missions to the pipeline route, this review found that BTC project is in breach of five EP-referenced IFC standards on 127 accounts. These sections include: 53 counts in Environmental Assessment; 7 counts in Natural Habitats; 30 counts in Indigenous Peoples; 28 counts in Involuntary Resettlement; 9 counts in Cultural Property The study also found that the project was in breach of international standards such as World Bank standards, European Union Directive on Environmental Impact Assessment, European Bank of Reconstruction & Development.This would be a massive undertaking to properly examine all of the claims made against the BTC project, so focus will instead be put in three areas: Natural Habitats, Indigenous Peoples, and Involuntary resettlement. In doing so this paper will examine the example given by the Kurdish community of Turkey. The Kurds are an example of a nation without a state; they are an ethno-linguistic group without any central state. They comprise 18% of the Turkish population (an estimated 14 million).When establishing the pipeline, Turkey strategically rerouted the pipeline away from the heavily Kurdish areas and the South-East; that being said much of the pipeline still runs through areas that require heavily armed guarding. When looking at the EP section Impacts and indigenous peoples and communities (chapter 8), the project scored a non-compliance stating that â€Å"the impacts on indigenous peoples and ethnic minorities not considered at all (notably the Kurds)†. The Kurds, an ethnic minority of the region, can apply for OD 4. 0 (Indigenous Peoples r ights, section 8. 3), however when BTC co. overlooked this to speed the construction process along they broke not only the Equator principles but also the World Bank principles. Specifically the BTC project has failed to ensure that the Kurds benefited from this project, and failed to ensure that the Kurds were adequately informed about the project prior to it’s completion. Also the project did not even attempt to draw up an ethnic minorities’ development plan (which would include schooling funding among other social programs).Operational Directive 4. 30, Involuntary Resettlement, sets out the requirements for resettlement and adequate compensation for land acquisition. Fact-finding missions outlined in the EP document emergency powers had been used to override OD 4. 30. In many cases displacement occurred before compensation was complete, and when compensation was given the rates were too low. None of the communities were informed of their rights in regards to the lan d expropriation. Much of the criticism coming from the consultation process of the BTC co. s interesting however, because the project did put in place comprehensive public consultation and disclosure processes commencing in mid-2001 with a process of stakeholder identification and preliminary consultation during project scoping; information briefs and consultations with local authorities and local NGOs followed very shortly after this. On the IFC website, the claim is made that they were informed that the members of the Kurdish communities all were fluent in Turkish. As a result of this mistreatment of the Kurdish communities, which the pipeline passes through, many Kurdish militant groups have taken to sabotaging the pipeline.The Kurdish workers party (PKK) has publicly taken credit for much of this sabotage. However there was no mention of whether they adequately explain (in Turkish of Kurdish) their rights with regards to land expropriation. As a result one can see that BTC is ma king the bare minimum of effort required to the Kurdish communities; they claim that they are meeting with the members of the community and yet there still seems to be opposition with pipeline sabotage. Some have argued that this is just an attempt to discredit the Turkish state and bring attention to their nationalist causes in regards to Kurdistan. Regardless of hich, the BTC project has not adequately equipped these communities with the means to consult with these large firms. Much of the political tension arising from the pipeline is a direct result of the lack of environmental accountability. At 1 million barrels a day, the amount of CO2 produced in a year is equal to an entire power industry in the UK. The region of Turkey that the pipeline runs through historically is prone to major earthquakes, and there has not been adequate preparation for this. The BTC project is suffering these problems because of a complete disregard to these standards, but rather seemingly because of a rushed approach.Couple the Kurdish issue with the evident disregard for any form of environmental accountability along with many other problems found in the two ex-soviet countries not mentioned in this paper and the project is simply not sustainable. If adequate structures are not put in place to allow for public dissent, the BTC is doomed to continually suffer sabotage to their pipelines. This is perhaps not such a problem from the perspective of BP, who clearly can afford this expense; it is however an embarrassing light to be shone on Turkey. If for no other reason, Turkey should be pressing for changes in the BTC structure.

Brian Piccolo A Short Story Essay Research

Brian Piccolo A Short Story Essay, Research Paper BRIAN PICCOLO: A SHORT SEASON The book, # 8220 ; Brian Piccolo: A Short Season # 8221 ; by Jeannie Morris, truly depicts how one # 8217 ; s true dream can go shattered by the monstrous disease that has come to be known as Cancer. One might believe that this book is a deadening, no-point book, but rather to the contrary. More books like this one demand to be out on the shelves today to truly exemplify to those healthy people out there that life is non ever merely a bowl of cherries. There are people out at that place enduring and malignant neoplastic disease has ruined, if non taken, there lives. Brian Piccolo was a running back for the Chicago Bears in the late 60 # 8217 ; s. One dark, during a game, # 8220 ; Pic # 8221 ; , as his refrends referred to him, had made two touchdowns on his ain. After his last touchdown, nevertheless ; Pic began to experience light headed and naseaus. Once to the touchdown zone, Brian fell to his articulatio genuss in torment and collapsed. The cause for this was due to a big tumour in his organic structure that turned out to be mallignent. Once the physicians tried to travel on and take the tumour, they were shocked to see that it was the size of a Citrus paradisi. His married woman, Joy Piccolo, stood at his side the full operation and everynight at that place after. Brian and Joy were what most people would name the # 8220 ; ideal # 8221 ; twosome. Brian was the All-American hardworking jock, while Joy was the loving supportive married woman that stood by his side no affair what his successes or failures might convey. Brian lived through the operation, but so the Piccolo’s got another piece of put offing piece of intelligence. What was this piece of intelligence, you might be inquiring yourself. The reply is in the book, â€Å"Brian Piccolo: A Short Season† by Jeannie Morris. This book traces the life and decease of a ace hwo had a dream. A dream to do his loving fans happy and to go a large name in the National Football League. With his friends and household, Brian will populate on. The writer of this book, Jeannie Morris, was a close friend of the Piccolos. Once the full quandary that the Piccolo # 8217 ; s were in was all said and done, Joy asked Jeannie if she would complete the book that Brian started. And the remainder is history. Jeannie completed the book and began a fund that helped in the research of malignant neoplastic disease and in the research to happening the remedy for the deathly disease that comes in so many signifiers. In shutting, one of Pic # 8217 ; s best friends, Gale # 8220 ; Magic # 8221 ; Sayers, went to an awards ceremonial for the George S. Halas award, an award given to jocks who show above mean character, public presentation, stature, and is viewed in the public oculus as a hero. This award was given to Sayers and was quoted as stating this: # 8220 ; I accept the George S. Halas award for Brian Piccolo, a beloved friend of mine. It is mine today, it is his tomorrow # 8230 ; I love Brian Piccolo and I # 8217 ; d like you to love him, excessively. Tonight, when you hit your articulatio genuss, delight inquire God to love him, excessively # 8230 ; # 8221 ; -Gale Sayers, 1970

Text-Based Research Paper Example | Topics and Well Written Essays - 1750 words

Text-Based - Research Paper Example The news media is also able to convey the health of the economy to the viewers of its different sections. They thus, perform a very valuable function in the society. This paper shall look at how the news industry has on occasions failed to live up to the expectations that are made of it. The article shall also look at news that focuses on gossip and its effects. Later on, the essay shall look at alternate forms of news. The essay shall also focus on the reporting of wars in the news media. The essay shall also look at the neglect that foreign affairs are made to face by the American public in times of peace. The essay shall then go on to analyze the selective reporting of news and the biases that may be behind such a phenomenon. The essay shall thus, look at various aspects of American news media, focusing on its problems and some of the solutions that have emerged from within the industry itself. The article by the news agency AP, â€Å"AP: We Ignored Paris†, points to a mala ise that affects news media in these times. Almost as a matter of routine, one finds that newspapers and news channels on the television report items that do not concern the daily lives of the common citizens of the world. This is a phenomenon that one finds all over the world. The ironic part of this phenomenon is the fact that this is carried out in the name of the common citizen, who according to the news media, wants them to report such news. The article in question repudiates such a myth, placing the blame for such standards of reportage on the reporters and editors themselves. Such reportage takes attention away from real articles of news at a time when the nation is at war and several internal security issues have been a thorn in the flesh of the government. The responsibility of the media is clearly to convey such issues to all sections of the society. This is not what the media has done and this reflects, according to Jan Wieten, a class-based bias that the media has harbor ed for years. The sections of the media that caters to the elite sections of the society has always reported on problematic areas of governance and the economy. On the other hand, those sections of the media that have been accessible to the lower classes of the society have always resorted to irrelevant pieces of news, under the assumption that such sections ‘want’ such news. Wieten argues that such a view has always taken the shape of gossip and tabloids. Such forms of the news media attempt to classify false articles of news as real in an attempt to sell them. The profusion of reality shows is only the latest form of such news, according to Wieten (1998). Such forms of the media obfuscate the real news, deflecting the attention of the masses, the people who are responsible for the election of the government that has to ultimately, take decisions. There are however, forms of the news media that do believe in entertainment and news value. Rachel Smolkin speaks of one su ch program, The Daily Show with Jon Stewart in her essay, â€Å"What the Mainstream Media Can Learn From Jon Stewart†. She speaks of the fact that the binary between entertaining programs and non-entertaining or informative ones has led to the creation of certain shows that are merely entertaining without being informative and some with no entertainment at all. Her argument is aimed at such shows and reveals the need for

Community safety Essay Example | Topics and Well Written Essays - 2500 words - 3

Community safety - Essay Example In multi-storey buildings, the number of occupants is also more than in single dwellings. The increased population density gives rise to a greater risk of fires and other hazards. The increased height compared to other low height buildings and houses requires specific management strategies employed for large structures and necessitates the need for special fire safety systems and measures. Moreover, buildings which are under construction pose greater risks for domestic fires to the occupants. The need for an effective fire safety system becomes even more urgent if the occupants are migrant workers. Changes in the electricity and gas supplies by occupants can significantly increase the potential for a domestic fire. This paper attempts to examine fire safety strategies that can be employed to reduce the number of injuries and fatalities as a result of domestic fires in multi-occupancy high-rise buildings which are under construction and provide overpopulated temporary housing for migr ant workers. One of the major risks that an overpopulated high rise structure presents is the problem of evacuation. In the case of evacuation during a fire emergency, a large number of occupants inside the building can increase the time taken to evacuate. Many buildings do not have a sufficient number of staircases and fire escapes. Evacuation measures also delay the fire suppression by firefighters. This causes more spread of the fire, and even more damage to the property, not to mention the increased fatalities and injuries that will accompany the spread of the fire to other parts of the building. Evacuation measures are also hampered by the lack of internal staircases to protect from smoke and fumes. The heat emitted from the fire can also cause injuries and burns. The problem of limited stairwells becomes even more acute in a building that is under construction and is overpopulated. Not only would it be difficult to evacuate the building,

Toyota SWOT Analysis Essay Example | Topics and Well Written Essays - 1000 words

Toyota SWOT Analysis - Essay Example Toyota’s mission statement, â€Å"To sustain profitable growth by providing the best possible customer experience and dealer support† embodies the reasons behind the company’s success: sustainability, quality and customer satisfaction (Hino, 2006). II. Organizational Strengths and Weaknesses A. The â€Å"Toyota Way† Strategy Toyota has successfully implemented their widely recognized â€Å"Toyota Way† strategy in all its global business operations. This strategy is based on operational excellence through a 4-P model; philosophy, process, people and problem solving. Philosophy is anchored on long-term thinking; process on waste elimination; people on respect, growth and challenge; and problem solving through the concept of continuous improvement. The resultant effect of this strategy is organizational performance and excellence due to sustenance of high quality that not only attracts customers but also makes them loyal (Liker, 2004). The â€Å"Toyot a way† is a clear strength since it is tailor-made for the company as evidenced by the fact that most of the other operational excellence strategies pursued by organizations around the world were developed from it including the popular â€Å"lean manufacturing†, â€Å"just in time† and â€Å"six sigma† philosophies. ... The â€Å"Toyota way† only works due to the successful uptake by the employees and the Toyota culture of hard work and continuous improvement is possible through the quality of employees present (Liker and Hoseus, 2008). Toyota’s excellent workforce is a major strength especially considering the fact that the company operates on principles based on continuous improvement, high quality and organizational performance appraisal which would prove strenuous and overwhelming to weak employees. It is not unknown for companies to adopt noble strategies and policies only for them to fail due to difficulties in adoption by the workforce. C. Product Quality Concerns Toyota’s large size as a company means that any errors in manufacturing result in numerous faulty vehicles availed to the market which leads to customer dissatisfaction and aloofness to future car models. This is particularly damaging to reputation as evidenced by the recent recalls of vehicles due to failed bre aking systems; concerns on safety are enough to cause virtually irreparable harm to a company such as Toyota. To maximize on quality, a Total Quality Management system should be carefully implemented besides much emphasis on batch testing since this is perhaps the only way Toyota can mass produce with quality assurance. D. Lack of Customer Involvement Toyota focuses a great deal on the internal aspects of its operations in terms of management and workforce performance optimization and fails to take into consideration the views and interests of the customers. This has resulted in some of its car models being ranked among the ugliest automobiles on roads; unenviable

In Pursuit of an Education Essay Example | Topics and Well Written Essays - 500 words

In Pursuit of an Education - Essay Example The modern society is experiencing a sharp decline in higher education. The significant decline is often accrued to a number of factors such as the high fees, prevalent student debt coupled with the declining financial and educational returns. Arguably, the societal perception regarding education has changed with a significant number fostering the belief that education is not a good investment. The present education policy also fails to attract qualified, motivated teachers thus limiting the quality of education (Gordon â€Å"The Great Stagnation†). Resultantly, the decline in higher education is a compelling problem in the community that poses a serious threat to the society. The decline in higher education is problematic as it negatively impacts the country’s economy, development, and societal well-being. First, students who are unable to complete their education tend to end up with lower wages. Furthermore, students who end up failing to complete their education end up unable to break even in terms of student debt. Overall, the failure to achieve quality education limits the country’s ability to compete successfully on a global scale. Consequentially, the global position of the country declines as it is unable to compete in terms of technological advancements and development in every aspect of life. In the speech, the 1st lady point out that it is through education that individuals can participate as full citizens of the country (Obama 288). This is because education increases the opportunity for a better job.

Light in the Cave Essay Example | Topics and Well Written Essays - 500 words - 11

Light in the Cave - Essay Example The view from halfway up the hill was spectacular. The impenetrable darkness of the cave had vanished as it looked illuminated. I wondered why. I slurped down hot coffee from my flask. It was soothing and I felt at peace, but my friends appeared restless. Suddenly I could see the green all around me and the glimmering hollows in trees. Sun’s rays were filtering through the trees that towered high. The view of the river flowing down the gorge on a clear day was terrific. The waters glistened in the sun. I had been oblivious to the natural world around me. Cold breeze from the riverside was comforting. The sound of soft rustling of the leaves and birds singing from a distance made the day more pleasant. My friends became animated instantly when I became ready to continue the climb. The climb was difficult but thrilling. I hopped over logs and readily crawled under bushes but never did I feel sick or tired. But my friends wanted to keep me behind them. We soon spotted the path th at wound up in the cave. The opening was too narrow to let any light in. I was curious to explore but my friends took me aside for a picture of a cliff nearby. It was still midday but cold near the limestone cave. The outer walls of the cave were smooth in some places but rough in other places. As I was standing with my back to the cave looking down the ravine, I felt a touch on my back. What a surprise it was! They were my two other friends. They had lit up the cave with firewood and candles. They gave me the best surprise on my birthday.

Several Topics(Psychology 101) Essay Example | Topics and Well Written Essays - 1000 words

Several Topics(Psychology 101) - Essay Example Storage of information can be systematically done by conscious process of learning either in formal or non-formal ways. Memory or information gained by the learner through this process is referred to as declarative memory. Learning through proper study or experience, and other similar approaches are included in this category. It can be semantic or episodic. Semantic declarative memories are memories of meanings, understandings, and other concept-based knowledge without the help of experience. For instance knowing that a hammer is a tool and not a pet is a semantic memory. In the other hand episodic declarative memory are knowledge of events, times, places, associated emotions, and others learning, in relation to an experience. Declarative memories are otherwise called as explicit memory Procedural memory or implicit memory in the other hand are knowledge and information gained stored and retained through past experience of events, places, times, emotions, and other learning activities that are used by the learners unconsciously in the process of doing things. Mastery in driving is developed unconsciously by previous experiences without the driver being conscious of what had been learned from the past. Survival instincts are considered as implicit or procedural memory. Procedural memories are information and memories learned through time used procedural works. In dealing with daily chores both explicit and implicit knowledge are useful in making hard tasks easy. This information intertwines with each other in our dealings with other people, solving our problems, doing our jobs, deciding what is best, and determining which is right and wrong. 2. Short and Long Term Memory The brain collects and stores information in the course of daily activities as humans are faced with varying circumstances every second and decides whether this information is useful and subject for further refining and re-storage for future use or discards it after the event ceased. These bits of data are short-term memories with the potential of becoming long-term memories. Short-term memories are commonly called primary, working, or active memory. They are stored in the brain for about 30 seconds and are used in the current process of analyzing the current stimuli or situation. These memories in small "bytes" are combined with each other to form into another information which maybe stored as another short term information or stored for longer time for future use. Once that particular event has been completed some less useful memory are lost and useful ones are retained as long-term memory. And the process goes on and on and on. Long-term memories (LTM) are data stored in the brain for 30 seconds or as long as decades. Short-term memories which are used by the brain further become LTMs. Retention of memory is accomplished through the process of rehearsal or continued use and meaningful association with established long term memories. The meaning of red traffic light can be forgotten fast if it is not associated with traffic rules. By this example a short-term memory became a long-term memory. The mechanism involved in converting short-term memories into LTM is called long-term potentiation. Just like short term memories, long-term memory is also subject to forgetting process, several retrieval processes may be needed for them to last longer. Chunks of information flood into the brain every second in our dealings with a lot of stimuli. Some of these memories do not last long and are called short-term

Critical analysis of the associated persons provisions of Part III of Essay

Critical analysis of the associated persons provisions of Part III of the Family Law Act 1996 (in particular section s.62(3)) - Essay Example n is it extends the court’s power to grant non-molestation orders by including a wider group of persons capable of becoming respondents by the inclusion of the term ‘associated person.’ The list of persons caught by Section 62(3) is exhaustive and includes a former or current spouse, a cohabitant or former cohabitant, persons who have merely shared a common household (except by reason of employment benefits or duties, or by reason of a tenancy or some sort), a relation, a fiancà © or former fiancà ©, a person with whom the complainant has had common responsibility for any child or have had a child with or the complainant and the associated person ‘are parties to the same family proceedings (other than proceedings under this part)’.3 Prior to the enactment of the Family Law Act 1996, the definition of a respondent had been more narrowly defined. A claimant had to first discover against whom she could obtain a non-molestation order against and then decide under what statutory provision she could properly utilize for the necessary non-molestation order. Depending on whether the complainant was a cohabitant or spouse the victim of domestic violence could obtain injunctive relief by virtue of three statutory provisions. They were, the Domestic Violence and Matrimonial Proceedings Act 1976, the Domestic Proceedings and Magistrates Courts Act 1978 and the Matrimonial Homes Act 1983.4 The Family Law Act 1996 repeals and replaces those Acts and provides a cohesive remedy for protection against violence within the more liberal definition of the home. Craig Lind observes that the 1996 Act ‘for the first time provides a uniform code of domestic violence remedies available, in the main, in all courts with jurisdiction in family proceedings. It is much more victim and child-centred, concentrating on the harm being suffered within the household, and the remedies available to victims.’5 The 1996 Act followed recommendations made by the Law Commission that the

Contemporary management functions Essay Example for Free

Contemporary management functions Essay Contemporary management functions reflect considerations of past management theories and aim to improve and strengthen employer-employee relationships as well as providing suitable working conditions for employees. Management functions are functions which managers perform to â€Å"effectively and efficiently coordinate the work of others. (Robbins, 2012). The functions consist of planning, organising, leading and controlling. The theories discussed in the article (1981) Hawthorne, the Myth of the Docile Worker, and Class Bias in Psychology, American Psychologist, 36(8) pp. 867-878. By Bramel, D, an article written about the Hawthorne Research conducted between 1924-1933, which looked to identify the relation between various working conditions and productivity and output, highlight the need for contemporary management functions. The article addresses how integral a continuous strong and communicative relationship is between the employer and employees of a business and the necessity of a strong and ethical organizational culture. Poor executions of the leading management function can reduce trust between employers and employees and create job dissatisfaction. In regards to the rapid decrease in output in period 12, Bramel writes that Roethlisberger and Dickson (1939) stated that the â€Å"workers were afraid that should their previous performance be maintained or improved in this period, rest pauses might never again be reinstated. † (Bramel, D. 1981). This is an example of a lack of communication between employer and employee, resulting in resistance from employees. Communication is a vital part of the organising management function; communication is the transfer of understanding and meaning (Robbins, 2012). In the case study, understanding was clearly not transferred between managers and employees as despite employees being reassured this was only temporary prior to the exercise, the workers still believed that management was â€Å"really interested in how to squeeze the most out of them, rather than in making their working conditions better for them. †(Bramel, D. 1981). The lack of understanding and meaning communicated between each party led to the reduced trust ultimately resulting in lowered total output. This is well summarised by Bramel â€Å"If the workers had in fact ad the kind of trust in management’s good intentions that Mayo claims, would they have found it necessary to resist the experimenters so actively in this period? The picture we get, instead, is of a group of rather wary workers engaged in a continuing skirmish with management and determined not to be taken advantage of. Rather than become a part of the company â€Å"team,† they became a team of their own, rather coolly looking out for their own economic interests in an adversary relationship with management. â€Å" (Bramel, D. 981). Bramel highlights the trust lacking in an â€Å"adversary relationship† with the worker’s management, who work as a team outside of the organisation’s best interests. (Bramel, D. 1981). The leading management function recognises that managers must be able to explain, predict and influence employee’s behaviour for success. Managers must be able to explain why employees engage in some behaviour, predict how employees will respond to various actions of the manager, and to influence how employees behave (Robbins, 2012). Job satisfaction is an employee attitude, which refers to an employee’s general attitude towards their job; employees with high levels of job satisfaction have positive attitudes towards their jobs. People’s behaviours, attitudes and actions are closely related. In the case of the Hawthorne Study, managers were unsuccessful in predicting how employees would respond to their actions and did not positively influence employee’s behaviour through their actions. Dissatisfied employees can result in workplace misbehaviour (Robbins, 2012). s witness in the case study where employees intentionally slowed down production to spite the managers. Poor job satisfaction as a result of indisposed working conditions and a poor leading management function contributed to the fall in productivity. Weak management of employees reduces motivation and employee contentment. During period 12 of the experiment, productivity dropped significantly as a result to the removal of resting periods for the workers. Bramel writes that evidence revealed four of the five workers actually slowed down, and it was apparent that it was intentional. The workers were quite consciously adopting a strategy in-tended to induce the experimenters to return quickly to the preferred conditions† (Bramel, D. 1981). The evidence is clear that there was a direct correlation between the decrease in output and fall in motivation for the workers and the removal of rest pauses, as the output increased significantly for all five workers with the return of the rest pauses (Bramel, D. 1981). Motivation is a key part of the leading management function. It is the process by which a person’s efforts are energised, directed and sustained towards attaining a goal. (Robbins, 2012). The manager must be supportive, they must, have mutual confidence and trust, help to maintain a good income, understanding of work problems and help in doing the job, genuine interest in personal problems. (Mullins, 2005). Managers must look to continually motivate and increase performance of employees through different processes such as; rewards for performance, recognition and appraisal, showing care and concern, and using attainable goals. (Robbins, 2012). A strong organisational culture can harness and set the foundation for the four key management functions; planning, organising, leading and controlling. A strong organisational culture provides shared values that ensure that everyone in the organisation is on the same track (Robbins, 1996). Organisational culture offers a shared system of meaning, which forms the basis of communication and mutual understanding (Funrham and Gunter, 1993). Strong organisational cultures are strong in the leading management function, as employees are motivated through values they share with their colleagues. Organisational culture complements rational managerial tools by playing an indirect role in influencing behaviour (Martins and Terblanche, 2003). Hence it being important for a strong culture to plan, organise, lead and control processes with the agreement, cooperation and enthusiasm of employees, in order to avoid resistance and hostility. It can be seen through the study of several articles that contemporary management functions are integral for successful management. Via the study of the Hawthorne Study, the theories proposed have illuminated how imperative the proper conduction of the management functions are for firms. A strong organisation culture provides the framework for managers to conduct the management functions by creating and sharing the values, which the functions will encompass through the firm. Contemporary management functions must be organising and leading via successful communication, understanding and motivation to be successful.

Philosophies from Aquinas, Augustine, and Irenaeus and other theologians Essay Example for Free

Philosophies from Aquinas, Augustine, and Irenaeus and other theologians Essay The study of religion and philosophy is infinitely confronted with the problem of evil and its broad association to sin. In facing this debacle, there is a tendency for religion to deny the existence of evil and clearly explicate that it is a mere event in the undeveloped minds of people. Religion may also uphold that there is a competent rivalry between evil and good as evil can be considered as a rival authority, containing power equal to the divine good. It can also be derived that evil is the imperfect cooperation in the good explained under the presence of a deity deemed as omnibenevolent and omniscient. Some response concerning the evil include that debates which inculcate that the true free will cannot be established without the possibility of evil. This idea can be translated to the notion that humans are not able to understand and comprehend God, that spiritual growth and development necessisitates suffering and that evil is the impact of effect of the fallen and disrupted world. Many disciplines have attempted to provide a concrete definition of evil and sin and the proposed assumptions on the connection of evil to sin have encountered denials coming from other scholars. In this paper, multiple philosophies and valuable insights concerning the association of evil to sin will be explored. The teachings of Thomas Aquinas, Irenaeus and Augustine and of others will be discussed in order to define evil and sin, describe the relationshipof evil to sin, and to explicate the difference and the causality of sin and evil in the contemporary world. This papers central focus is on the inquiry: Every evil is sin, but is every sin evil? The Teachings of Thomas Aquinas on Evil and Sin The concept of evil by Thomas Aquinas and his entire miscellany of philosophy are naturally grounded upon the teachings of the St. Augustine who created a philosophical theological position on evil. Evil is an English noun that is commonly used today to describe anything that is undeniably horrendous, particularly in the aspect of human behavior. However, Thomas Aquinas says that the term evil has more inclusive sense than evil does for people. According to Aquinas, â€Å"we are dealing with evil whenever we are faced by whatever can be thought of as a case of falling short. † For Aquinas, there is no evil substance in the world and neither God nor man creates evil. In saying this Aquinas proves that the world is â€Å"created and governed by a perfectly good God who is also omnipotent and omniscient. † This teaching negates the argument of humans who say that each time some of the good stray aways from an object then it is evil. Aquinas says no this argument by declaring that no evil exists materially. Aquinas explicates that human beings are wholly good but have the tendency that some of their goodness will be removed. Aquinas strongly argues that there is a â€Å"serious sense in which it can be thought of as lacking in being. † Take for instance the thought of Adolf Hitler as wholly good. This example may raise several criticisms since Hitler has enjoyed being a household name for evil, but it is to illustrate Aquinass concept of evil caused by the removal of good. For Aquinas, Hitler is good- he has competent brain, his physique is complete, and he almost bares resemblance to God. But Hitler has some of his goodness removed when he tries to rule the world with tyranny. According to Aquinas, â€Å"evil is there only in the sense that something is missing. † Aquinas continues to say that â€Å"what is not there cannot be thought of as made to be by the source of the being of things. † In this sense, Aquinas follows Augustines thought and says that God can never be the cause of evil because evil is not an actual thing but the â€Å"absence of a good that ought to be present. † What causes people to be bad is the gap between who they are and how they should be but are not. Aquinas points rules out his concept of evil by illustrating that there will be no badness unless there goodness yet there can be goodness without any badness. In the aspect of sin, Aquinas writes that it is not the disobedience of irrational authority, but it is a violation of well-being. According to Aquinas, heologians may describe sin as an act againts God and philosophers may signify it as opposed to reason, but it is St. Augustine who aptly defines sin. Aquinas explains that it is more accurate to define sin â€Å"as being contrary to the eternal law rather contrary to human reason, especially since the eternal law includes many things beyond the scope of reason, such as matters of faith. † Even though Aquinas is an advocate of the philosophy of Augustine, he recognizes that the Augustine sometimes talks only about will in describing sin. Aquinas explains thaat the exterior act, which is the veruy substance of the sin, is evil itsefl and thus it is necessary to include exterior acts in the definition of sin. † However, Augustine and Aquinas both agree that the sin is evil because it harms and diminishes natural good. Aquinas takes into consideration the application of the natural law. According to Aquinas, â€Å"when it is said that all sins are evil but not because they are prohibited, that prohibition is understood as an act of positive law. † Aquinas emphasizes that since the natural law comes fron the eternal law and acts of positive law are derived from the natural law, then all sins are evil. It is argued by Aquinas that evil is the privation of good and an individual can identify the extent of privation by what is left after such action. In this idea, Aquinas is stressing that â€Å"what remains of good after every sin is the same, since there remains after every sin the very nature of the soul and the freedom of choice by which humans can choose good and evil. † Aquinas tells that all sins are equal and are evil. The focal point of Aquinas in saying that all sins are evil and that all sins are equal is the only main source capable of commanding humans what they ought to be. As a theologian, Aquinas gives emphasis to God as the main source the nature and eternal and divine law. Aquinas says that â€Å"since all are the same in turning away from God, all sins are equal. † For Aquinas, every sin is evil because it is a deviation from reason and law. Aquinas describes sin as having no cause because it has the nature of evil. It has been discussed earlier that evil is the removal of goodness whats is lacking in humans as a wholly good. Aquinas emphasizes that what is missing cannot be thought of as made to be by the source of the being of things. The same goes for sins. This concept makes both sin and evil as original which thrive on will that act against reason and divine moral law. Same with evil, God can never be the source of sin. Likewise evil can never be the cause of sin. In this sense, the evil of punishment serves as the sequel to sin. He compares evil of guilt to sin and declares that they have no difference. In saying that sin has a cause, Aquinas is quick to clarify that such cause is not necessarily a cause for sin can be impeded. This musing denotes that if there should be a necessary cause for sins, then people will keep on making sins since there is a cause inherent to them that makes them commit sins. Such notion echoes the perspective of Aquinas on whether sin has an internal cause. Aquinas argues that if sin has an internal cause, then man would always be sinning and since it has a cause, there will always be an effect. Aquinas also defines sin by mentioning virtue. Aquinas says, â€Å"But sin is evil because it takes away virtue. Therefore, all sins are equally evil, since every one of them equally takes away virtue. † Aquinas thinks of sins as contrary to virtues and that all virtues are equal. Therefore, Aquinas reaffirms that all sins are equal. He also come up with the idea of malice that is the equalizer of all sins. Aquinas says that â€Å"sin has malice in relation to turning away from God. † This feature in relation to the deviation from God states that circumstances tag the malice of sins as being more serious. Aquinas adds that â€Å" if circumstances should themselves have malice, they constitute species of sin and if they should not in themselves have any malice, there is no reason why they should make the sins more serious. † On the on the hand, the diversity in sins that other arguments are pointing to is a mere presentation of morally indifferent genus. Overall, Aquinas writes that all sins are evil in a sense that they both result in being unnatural, the failure of the natural rule that man ought to observe and obey. Evil and Sin According To Augustine Many of St. Augustines teachings on evil substantiate Aquinas concept. They both believe that the immutable God created only good things and He alone is the source of all being. Augustine negates all forms of theological and metaphysical dualism and puts great emphasis on God who is wholly good. According to Augustine, there is no dualism existing in the problem of evil. The thought of evil as not a being, a thing, or substance or entity liberates him from the Manichaean dualism,the belief that there exists two powerful beings, the good and evil. He realizes that all the God created are metaphysically and ontologically good in their being. He proposes that if evil were a being, a thing or an entity, then the problem fo evil will not be solved because it has a source. If the evil comes from God, then God is not all good and if it does not come from God, then He is not the powerful creator of all things. Augustine says that God is a spiritual and not a corporeal being and he â€Å"rejects Manichaeisms materialistic dualism but embraces a different dualism between corporeal and spiritual beings, with God, angels, and human soul falling into the latter class. † Upon rejecting the Manicheism and its simple concept on the origin of evil, Augustines obliges himself to establish an alternative solution to the origins of evil and starts to proclaim that evil represents a free deviation from God and is not a positive entity in its own right. All of the works of the immutable Creator of men are revelations of Gods nature and therefore, all of His works are of wholly good. Both Augustine and Aquinas believe that evil does not come from God. In his struggle concerning the confusion over evil, Augustine further says that the evil is not something that is completely real biut only fragment that is dependent on that which is absolutely real. According to Augustine, evil is not a thing or substance but he is aware of its existence and that it can be divided into three kinds. Metaphysical evil is the lack of mans perfection not because of his given nature but because they all fall short of complete perfection that only God can obtain. This is not actually considered evil. The second kind is the physical evil that is the privation of a certain perfection because of nature. This kind is being justified by Augustine together with the other theologians as under the jurisdiction of the general order of nature. The third kind if the moral evil, the only real evil. It is a sin or an act opposed to the will of God. The source of the moral evil is the faculty of free will in which man is able to turn away from the right order and deviate himself from the will of God. Augustine says, â€Å"sin is so voluntary that there is no sin unless it is voluntary. † He implies that there needs to be an act of moral will in any sin or the consent to turn away from God and to His will. Augustine emphasizes that moral evil is truly a sin for there is a consent. Sin settles itself in the free will, option, intention, and the motion of the soul, which instigates a wrong order into the world. Evil is â€Å"nothing but a privation of good until at last a thing ceases altogether to be. † An evil will is a kind of will that deviates away from God, the creator. Moreover, Augustine says that it is a disordered love and will, the wrong conformity to Gods will. The writings of Augustine on sin are associated with his Christian definition of evil. Augustine defines sin as the movement or the deviation of will endowed to humans away from God. He furthers his discussion of sin by stating that God can never be the author of sin just as He can never be the source of evil. Such movement of the human will away from the God the Creator is also referred by Augustine as the misdirection. According to him, as there is a misdirection on evil will, there is also a misdirection in the aspect of sin. Augustine explains that â€Å"sin is therefore an error or untruth and based upon the misconception of what is good for us. † Augustine says that when people choose to sin, they must have an intention of obtaining goodness or getting rid of something bad. He suggests that sin is more than an intellectucal error, it is the â€Å"misdirection of the will. † Augustines musing on sin as the misdirection of human will is demonstrated in mans pursuit of happiness or pride. Augustine notes that pride is the â€Å"an appetite for inordinate exaltation,it when the soul cuts itself from the Source to which it should keep close and somehow makes itself and becomes an end to itself. † Augustine continues that inordinate exaltation takes place when the â€Å"soul is inordinately pleased with itself, and such self-pleasing occurs when the soul falls away away from the unchangeable Good which ought to please the sould far more than the soul can please itself. † He also validates his definition of sin by saying that what the people do for the sake of goodness ends in something negative or bad , and what people do in making things good ends in just making things worse. Augustine explains this paradox by writing that â€Å"except that the happiness of man can come not from himself but only from God, and that to live according to oneself is to sin is to lose God. † This paradox explicates that sin is the possibility of man to focus on himself rather than on the all-knowing God. It is therefore suggested that, based upon the writings of Augustine, not all sins are considered evil due to the categorization of evil involving nature. Irenaeus On Evil and Sin Little is known about Irenaeus and his works are mostly generated fromScriptures and the biblical domain. The understanding of sin found in the works of Irenaeus of Lyons has some contradictions when compared to the dominant Christian perspective influenced by Augustine in the fifth century. Irenaeus of Lyons interprets Genesis as the disobedience of man with Adam acting like an impulsive child. Irenaeus thinks of sin as pains and errors which grow. He says that there is no such a things as original sin or guilt that man inherited from his forefather, Adam. It is seen that he has a different view of the mans fall compared to the teachings of later writers particularly Augustine. This idea posits that Irenaeus thinks of of the fall of Adam and Eve is not a rebellion against God the Creator but is a concrete illlustration of the failure of man to rise to greater heights and that humanity does not lose its original perfection. His view concerning the fall of the humanitys forefatther raises many questions as it does not seems to be based on Scripture but it is derived solely from his rational interpretation. He further suggests that the without loss of life and the presence of evils, humanity will not repent. Unlike, Aquinas and Augustine, Irenaeus imparts that evil comes from God. In this idea, it is clearly manifested that Irenaeus upholds that the appearance of evil is of righteous purpose. According to him, the elements which appear evil, like death are planned by God. He says, â€Å"it is for this reason therefore that Paul calls Adam himself the pattern of the one to come because the Word, the artisan of the universe, had sketched out in advance, in order to prepare the ground for himself, the future plan of the human race in its relation to to the Son of God, with God first of all establishing natural man order, quite obviously, that he might be saved by spiritual man. † In the said notion, Iranaeus outlines two distinct phases. Iraneaus writes that the â€Å"creation of humanity comes first, secondly comes its perfection through the incarnation of the Son, Christ Jesus, who transmits the Spirit of the whole human race. † It is evident that the advent of Christ is the sole purpose behind the creation of Adam. It is written that Irenaeus â€Å"does not identify evil with sin. † It is because he acknowledges the two types of evil. The first type is the physical evil that Irenaeus refers to as â€Å"arising from the nature of the creature for its is due to the opposition of contrary forces or to the sequences of events that obey natural laws: what seems to be an evil in the short run is a good on the cosmic. † According to Irenaeus, the second type of evil is the moral evil that he considers as sin. He declares that this type of evil is sin because it arises from the â€Å"jealousy of Satan and or certain angels who lured Adam into transgression. † Influenced by the writings of Johannine, Irenaeus defines sin as the â€Å"condition of human existence rather than a collection of individual actions. † According to Irenaeus of Lyon, moral evil is to be considered as a sin because it reflects Gods original design that is putting man into the test. This type of evil is generally accounted for mans free will and his ability to discern right from wrong. Irenaeus says that â€Å"God had foreseen the angels sin as well as that of man, including the consequences, and he had sanctioned it. † Iraneaus places sin in history and writes that the fall of man is the gradual spread of evil because of the inevitability of personal sin, not as a particular shift in the human nature. Moreover, Irenaeus has made a comparison between the natural person and the perfection of the person to describe sin. According to him,body and soul constitute a natural person while the perfect human being is made up of body, soul and spirit. The inclusion of Gods spirit is the essence of Irenaeus idea of the redemption. People have been redemeed and have been saved so that they may flourish into what God wants them to be. For Iranaeus, not all sins can be considered as evil as man is not accountable for some existing evils such as those coming from the natural disasters known as natural evils. The only evil that can be deemed as sin are the moral evils caused by the selfishness of humanity. Sin and Evil According to Other Theologians Lactantius is one of the Christian thinkers to respond to the problem of evil and sin referring solely to Gods laws. According to Lactantius, the â€Å"chief good of the humanity is not to be found in the theories of the philosophers, for these have to do things common to animals as well as humans or things not available to all humans. † He refers to the one and true God as the chief good and the things which meant to satisfy the body that perishes as not good at all. For him, pleasure, power and wealth are not good and anything and the disobedience of Gods laws are evil and sin. Reinhold Niebuhr belongs to the category of formative Christian moral theorists. He says that sin is â€Å"inevitable but not necessary. † He furthers his explannation of sin by stating that the â€Å"temptation to sin lies in the human situation itself. † Niebuhr stresses that the will and freedom endowed to man is the basis of his creativity and it is also his temptation. While Irenaeus declares that people need evil to spiritual grow, Niebuhr upholds his realist theory that people do not need sin and no perfection can completely liberate human beings from the reality of sin. Walter Rauschenbusch is included into the group of thinkers who deal with the importance of sin in salvation. According to him, â€Å"when we undertook to define the nature of sin, we accepted the old definition, that sin is selfishness and rebellion against God , but we insisted on putting humanity into the picture. † He further explains that the description of sin as selfishness will be accepted for as long as the humanity is perceived as a great solidarity with God thriving on it. He emphasizes that if sin is selfishness, then â€Å"mans selfishness consisted in a selfish attitude, in which he was at the centre of the universe, and God and all his fellowmen were means to serve his pleasures, increase his wealth and set off his egotisms. † He also rescue the dosctrine of the origin of sin from literal interpretations by recognizing the active sources of sin in the later generations and in the contemporary period. He was criticized upon recognizing that both goodness and sinfulness can be determined by social environment. Rauschenbusch explains that what can be evil is dictated by the society and the same goes for sin. He says that the good maybe forced to do bad while the bad maybe forced to do good as dictated by the society. Conclusion In the tradition of religion and theology, the definition of sin is related to the problem on evil. The question addresed in this paper is whether sin leads to evil or evil leads to sin. The definition of evil and sin according to several theologians were explored in this paper in order to understand the relationship between evil and sin. Based from the literatures studied, it is said that the relationship between evil and sin can be associated with reconciliation, salvation, the fall of Adam and the society itself, and morality. It is clearly manifested that the connection between sin and evil can be interchangeable such that evil can lead to sin and sin can lead to evil. The interchangeable connection is due to the observed judgement that evil and sin have the same feature as the deviation from what man ought to be. In this sense, all evil can be sin but not all sins are considered evil due to the fact that sin comprises only the moral and spiritual side of the humanity. The inquiry on whether every sin is evil is answered on the definition of evil in which various theologians categorize into various theories. This paper has observed that every theologian has his or her own conception on evil and sin and it is evident that their concepts have been derived from other theologians who took insights also from other thinkers. This is to say that evil and sin can be both the same in a sense that they both have the same characteristics constructed by thinkers who draw insights from their influences. BIBLIOGRAPHY Aquinas, Thomas. â€Å"The Subject and Approach of the De Malo,† in On Evil, eds. Richard J. Regan and Brian Davies. New York: Oxford University Press, 2003. Aquinas, Thomas, Summa Theologiae: Volume 25: Sin. New York: Cambridge University Press, 2006. Lacoste, Jean-Yves, ed. Encyclopedia of Christian Theology, Vol 1. New York: Routledge, 2005. Mann,William E. â€Å"Augustine on Evil and Original Sin,† in The Cambridge Companion to Augustine, eds. Eleonore Stump and Norman Kretzmann. Cambridge: Cambridge University Press, 2001. Wogaman, J. Philip. Christian Ethics: A Historical Introduction. Kentucky: Westminster/John knox Press, 1993.

Radiation Doses vs Patient’s Life Styles

Radiation Doses vs Patient’s Life Styles Radiation doses from 131I treated hyperthyroidism patients’ vs life style- A  survey A.S. Shah*, Hameedullah, F. Saeed, K.A.Shah, A. Khan, M. Rauf Khattak ABSTRACT The Radioactive Iodine is widely used for the treatment of various thyroid disorders. The patients  undergoing such treatments are advised to restrict their social and work related activities to limit  radiation exposures to others. The present work describes the results of a structured survey  conducted on patients visiting Institute of Radiotherapy and nuclear Medicine (IRNUM), Peshawar,  for the thyrotoxicosis treatment. The patients were asked about their housing conditions, family set  up, number of kids, travelling mode and time back home from the hospital. The radiation doses to the  other people with whom they might come in contact in their living environment were estimated. The  radiation doses to others at one meter from the patients were calculated as 0.76, 1.53, 2.29, 3.06, 3.82  and 4.58mSv. The results of the survey indicate that the radiation protection advice and other  regulatory requirements need to be reviewed keeping in view individual patientâ⠂¬â„¢s circumstances. INTRODUCTION The radioactive iodine (RAI) is widely used for the treatment of various thyroid disorders  since long. The differentiated thyroid cancer (DTC) is treated by admitting the patients in  hospital where as hyperthyroidism patients are treated on out patient basis in most of the  countries (1-4). The safety issues for the patients, their families, comforters, hospital staff and  the general public arise with either treatment approach. The radiation hazards are more in  case of hyperthyroidism treatment than the DTC treatment due to shorter effective half life  of the 131I in the later application. Therefore at the time of release of the patient from  medical confinement, the retained radioactivity in DTC patients is much lower causing low  risk of radiation exposure to other people. In case of thyrotoxicosis treatment the  administered radioactivity is much lower as compared to DTC treatment but radiation  doses to others are more due to high uptake of RAI by these pa tients (5-8). The patients  undergoing such treatments are advised to restrict their social and work related activities  to reduce radiation exposure to others when they return to their families in community (9-16). This radiation protection advice is usually based on residual activity or radiation exposure level and is not specific to an individual patient circumstances or socioeconomic  condition. These advices are usually formulated by the developed countries and are  adopted as such in most of the developing countries. In actual practice the compliance to the  protection advice depends on socioeconomic conditions and the life style of the patients. Therefore keeping in view this aspect of RAI treatments, an interview based structured  survey was conducted on patients visiting our hospital for the treatment of thyrotoxicosis. The patients were asked about their housing conditions, family/home set up, number of  kids, mode of travelling and travelling time to back home from the hospital. The radiation  doses to the other people with whom they might come in contact in their living  environment MATERIAL AND METHODS The patients were asked about their housing conditions, family set up, number of kids and  travelling periods back home. The total number of patients inducted in the present survey  was 419. The data collected was tabulated and reviewed for completeness. A calibrated  dose of 131I (185-1106MBq) was administered to the patients. The exposure rate from the  patient was measured at a distance of one meter from standing position with a hand-held  pressurized battery operated ÃŽ ² ÃŽ ³ survey meter, Victoreen Model 450P, calibrated from  secondary standard dosemetry laboratory, Islamabad. The dose rate was recorded in units  of ÃŽ ¼Svhr-1. The patients were instructed to sleep alone, drink fluids liberally and avoid prolonged close personal contact with others for the first 2 days. The patients and familymembers were told that they could resume normal activities thereafter (9-12). The estimated  radiation doses to the maximally exposed person were calculated using the form ula given in  equation 2 (14). RESULTS There were 385 (93%) patients residing in joint and 29 (07%) in separate family system  Table 1. It was found that 15.27 % of the patients were male and 84.73% females with age  wise distribution as shown in Table 2. The measured hospital leaving dose rate at one meter from the patients were 5.7, 11.0, 15.7,  18.7, 23.0 and 28.0ÃŽ ¼Svh-1 for administered RAI activity of 5, 10, 15, 20, 25 and 29.9mCi  respectively. The corresponding radiation doses to others from exposure to the patient at  one meter using occupancy factor of 0.25 were calculated as 0.76, 1.53, 2029, 3.06, 3.82 and  4.58mSv Table 3. They survey showed that 4.77, 17.66, 22.91, 24.10, 12.66 and 17.90% patients had  accommodation consisting of one, two, three, four, five and more than five rooms  respectively Table 4. It was observed that 78.04% patients used public transport and 21.96% used private  transport for back home after RAI administration. The radiation doses to others during  travelling were estimated using occupancy factor of 0.1m and 1m distance plotted versus  travelling time of the patient from hospital to back home Figure 1 and Figure 2 respectively.   It was also observed that 1.67% of the patients had no sanitary arrangements at home and  they used open space in the fields as toilet. The patients residing in localities where there is  comparatively better sanitation arrangements had one (31.74%), two (36.04%), three  (17.42%) and more than three (13.13%) toilets available Table 5. In addition 11.93% of the patients had no kids where 10.74% lived in joint family system  and 1.19% as separate. The survey showed that 88.7% of the patients had kids and 82.33%  of these lived in joint family system where as 5.73% lived separate. The number of kids and  the family status showed that 17.18%, 31.50% and 33.65% patients had 1-3, 4-6 and more  than 6 kids respectively lived in joint family system while 2.86%, 1.91% and 0.95% patients  had 1-3, 4-6 and more than 6 kids respectively and they used to live in separate family  system Table 6. DISCUSSION The patients treated for thyrotoxicosis with RAI (131I) are advised certain restrictions on  behavior in order to ensure the radiation safety of all other individuals with whom they may  come into contact. Generally it is assumed that the patients are unlikely to create a hazard  to other persons. A dose limit of 5mSv and 1mSv had been recommended for these peoples  depending upon the nature and type of their interaction with the patient (17). The  compliance to the safety instructions depend upon patient’s literacy level, decision making  capacity, health education, grasping and understanding disclosure of treatment in general  and patient’s socioeconomic conditions and life styles in particular(18,19). The over all literacy level of the survey region is 37.26 % (20). Literacy level reflects the  ability of the patients to comprehend that they emit detectable levels of radiation for  specified period of time after their treatment which are hazardous for other peoples. It was  observed that 93% of the patients inducted in the survey used to reside in joint family  system and 07% lived in separate system Table 1. This aspect coupled with the low literacy  level puts emphasis on the patients receiving treatments to comply with the instructions  strictly to limit radiation exposure to others. The restriction on mode of travelling back to home is important factor in RAI treatment  especially when 78.96% of the patients used public transport to back home from hospital. It  is practically difficult to measure radiation doses to other passengers traveling in the same  vehicle. The measured hospital leaving dose rate at one meter from the patients suggest  that the time restrictions to travel by private transport (at 1m distance) are not required,  although they should not sit immediately adjacent to another passenger, accompanying  person or driver Table 3. Similarly restrictions would not be required for public transport (0.1m distance) for one  hour journey. It was observed that radiation doses to others at 1m and 0.1m with  administered 131I radioactivity of 185, 555 and 1106MBq increases linearly with the travelling time Figure 1 2. The patients needing greater travelling time back home should  use private transport after RAI administration. Therefore regulatory authorities need to  reassess the situation with respect to private or public mode of travelling while  recommending discharge limits for RAI treatments. The radiation doses from the exposure  to the patient to total decay (t=∞) at one meter using occupancy factor of 0.25 for RAI  administered were well within recommended dose limit of 5mSv for adult comforters Table  3. However for patients residing in single room accommodation, with kids and joint family  system, the dose limit of 1mSv is unlikely to be adhered. This aspect becomes more  important where a very large percentage of the patients (88.07%) had kids and 82.33% of  those used to live in joint family system as observed in the present survey Table 6. The  sanitary conditions of the patients at home are important to protect family members from  radioactive contamination and associated external radiation exposure. It was observed that  patients having better sanitation arrangements would not pose radiation related problems. However patients having no proper sanitation (1.67%) are source of concern for the  communities where they reside Table 5. The trends observed indicate that the patients with single room accommodation, having  kids and joint family system need strict compliance to radiation protection advice to restrict  radiation doses to the immediate family members. Therefore RAI treatments need to be  carried out keeping in view patient’s living conditions and life styles. CONCLUSION The radiation protection advice and regulatory requirements need to be formulated  keeping in view patient’s socioeconomic, life style and living conditions. It needs to be  reviewed depending upon individual patient’s circumstances. Table 1 Family Status (N=419) Status No of patients (%) Joint Family 390 (93) Separate Family 29(07) Table 2 Age and Sex Distribution of Patients Age No. of Patients (%) 17 to 28 36(8.59) 29 to 40 161 (38.42) 41 to 50 119 (28.4) 51 TO 60 67 (15.9) >60 33 (7.8) *15.27 % of patients are males ** 84.73 % of patients are females Table 3 131I administered Vs Average Radiation Doses S.No 131I activity (mCi) No. of patients (%) Average leaving dose rate at 1 meter (ÃŽ ¼Sv/hr) Average Dose* to others at 1 meter (mSv) 1 05 12 (2.88) 5.7 0.76 2 10 18 (4.3) 11 1.53 3 15 99 (23.62) 15.7 2.29 4 20 233 (55.6) 18.7 3.06 5 25 47 (11.21) 23 3.82 6 29.9 10 (2.3) 28 4.58 * Average doses to total decay (t=∞) to other individual exposed to the patient at one meter using  occupancy factor of 0.25. Table 4 Status of Patients in Relation to No. of Rooms in Joint/ Separate System No. of rooms in home No. of Patients (%) Patients living in Joint Family System Patients living in Separately 1 20(4.77) 18 2 2 74(17.66) 69 7 3 96(22.91) 90 7 4 101(24.10) 96 4 5 53(12.66) 46 4 More than 5 75(17.90) 71 5 Table 5 Sanitary Status of Patients No. of Toilets in home of Patients No. of Patients (%) Open without flush 07(1.67) With one flush 133(31.74) With two flush 151(36.04) With three flush 73(17.42) More than three flush 55(13.13) Table 6 Kids Status Vs Family System Figure 1 Radiation Doses (mSv) at 0.1m Vs Travelling Time (Hrs) Kids Status Joint Families (%) Separate Families (%) Without Kids 50(11.93) 45(10.74) 05(1.19) With Kids 369(88.07) 345(82.33) 24(5.73) Up to 3 Kids 4 to 6 Kids 7 and above 72(17.18) 132(31.50) 141(33.65) 12(2.86) 08(1.91) 04(0.95) Figure 2 Radiation Doses (mSv) at 1m Vs Travelling Time (Hrs)

Proven Methods Of Child Discipline Essay -- essays research papers

The world we live in today is a very competitive place. There is a constant competition going on to find jobs and move up the ladder of success. As human beings we are naturally devoted to instilling some kind of success in our children. To ensure that children are successful in life they need to be well disciplined but also socially and morally developed human beings. It is the parent’s duty to keep their children well disciplined along with giving them the opportunity to develop socially and morally. But how is it possible to approach this task correctly? Using proven methods of discipline through reasoning, positive and negative reinforcement, and observational learning one can effectively discipline their children without risking damage to the child’s social and moral development. Research has shown that using reasoning as a method for discipline more often helps develop a child’s ability to conform to the standards of what is considered right or just behaviour. Discipline derives from the Latin word â€Å"disciplinare† meaning â€Å"to teach†. Thus, reasoning can be used as an effective tool to teach your children right from wrong. As opposed to the â€Å"We’re doing it this way because I say so method† through reasoning a parent is able to convey the importance of socially acceptable behaviour to the child. The main emphasis of reasoning is to provide your child with clear and straight forward guidelines of acceptable behaviour, to explain the consequences of good and bad behaviour and also to convey to your child why the consequences are necessary. 1 on 1 sit downs are important in helping your child to understand these concepts. A recent university study involving over 100 children and their parents showed that disciplini ng children i... ...ly is! Parents must motivate children to act correctly while giving them an understanding of why it is so important. Parents must increase good behaviour and decrease bad behaviour without risking any damage to the child’s moral development. This can all be achieved by parents through reasoning with children, by setting specific guidelines of good/bad behaviour and making sure children understand the consequences of their actions, through positive and negative reinforcement, by rewarding and praising good behaviour and reprimanding privileges for bad behaviour, and also through observational learning, where the parents themselves have to be role models of acceptable behaviour for the children. Punishment is not a proven method of child discipline. Although it is very effective in the short term it will lead to bigger problems in children’s development down the road.

William Blakes The Tyger Essay -- The Tyger Philosophy Literature Pap

William Blake's The Tyger Terror, in the eighteenth century, was commonly considered the highest manifestation of sublimity. "Indeed," writes Edmund Burke in his Philosophical Enquiry into the Origin of Our Ideas of the Sublime and Beautiful (1757), "terror is in all cases whatsoever, either more openly or latently, the ruling principle of the sublime."(1) In Section VII of his aesthetic treatise, Burke tries to explain why this is so: "Whatever is fitted in any sort to excite the ideas of pain, and danger, that is to say, whatever is in any sort terrible, or is conversant about terrible objects, or operates in a manner analogous to terror, is a source of the sublime; that is, it is productive of the strongest emotion which the mind is capable of feeling" (39). The chief effect of the sublime, according to Burke, is "astonishment"--"that state of the soul, in which all its motions are suspended, with some degree of horror," and in which "the mind is so entirely filled with its object, that it cannot entertain any other" (57). These effects are produced when we contemplate dangerous objects which we know cannot harm us. Burke finds examples of this that immediately bring William Blake's poem "The Tyger" to mind: "We have continually about us animals of a strength that is considerable, but not pernicious. Amongst these we never look for the sublime: it comes upon us in the gloomy forest, and in the howling wilderness, in the form of the lion, the tiger, the panther, or rhinoceros" (66). "The Tyger" is, indeed, a poem that celebrates the effects of that sublimity which Burke calls "the concomitant of terror" (66). In this aspect, the poem is reminiscent of one of Blake's Proverbs of Hell: "The roaring of lions, the howling of ... ...lake, The Marriage of Heaven and Hell, British Literature: 1780-1830, ed. Anne K. Mellor and Richard E. Matlak (Forth Worth: Harcourt Brace, 1996) 289. back (3) William Blake, "The Tyger," British Literature: 1780-1830, ed. Anne K. Mellor and Richard E. Matlak (Fort Worth: Harcourt Brace, 1996) 301. All further quotations from this poem are given parenthetically in the text by line number. back (4) William Blake, "The Little Girl Lost," British Literature: 1780-1830, ed. Anne K. Mellor and Richard E. Matlak (Fort Worth: Harcourt Brace, 1996) 282. back (5) William Blake, "The Lamb," British Literature: 1780-1830, ed. Anne K. Mellor and Richard E. Matlak (Fort Worth: Harcourt Brace, 1996) 278. back (6) William Blake, "The Divine Image," British Literature: 1780-1830, ed. Anne K. Mellor and Richard E. Matlak (Fort Worth: Harcourt Brace, 1996) 280. back

The Insanity Plea By Winslad And Ross: Summary Essay -- essays researc

The Insanity Plea by Winslad and Ross: Summary The Insanity Plea is a book about the Uses & Abuses of the Insanity Defense in various cases. The book is by William J. Winslade and Judith Wilson Ross. In this report, I will basically summarize the book and tell you different ways people have used and abused the Criminal Justice System using The Insanity Plea. I will first talk about the case of Dan White. On November 18, 1978, Preliminary reports began broadcasting news of the events in a town called Jonestown, at first all that was known, was that people of a religious cult shot and may have even killed California Congressman Leo Ryan. Then on November 27, 9 days after the news of the death of Congressman Ryan another 2 deaths happened. George Moscone, the mayor of San Francisco, and Harvey Milk, a city supervisor and the leader of San Francisco's politically active gay community, had been shot and killed at death in the San Francisco City Hall. The Police then sniffed-out and charged Dan White with the murders of the 3 people. In 2 years the trial ended with the verdict of guilty on the account of manslaughter. He was later sentenced to 7 years and 8 months in a Prison, with a possibility of parole after 5. After the verdict there were Riots breaking out in the streets because of the verdict. Before hand he was elected a Supervisor and resigned because he didn't like the way that Politics worked. The point before, that I may not have mentioned, is that the defense argued that he was insane and that "a person with a normal background who was brought up in a good home, something is obviously missing." Since he was being charged on 3 accounts of Murder in the 1st, they somewhat bought the insane defense so they lowered his charges to 1 account of voluntary manslaughter, where he received 7 years and 8 months with a possibility of parole after 5 years. In the summer of 1978, Lyman Bostock seemed to have it made very good. He was one of the 3 highest paid players EVER in the American League and he was highly regarded by fans and sportscasters alike. Then one errie, summer night at 10:30 Lyman Bostock was gunned down at Fifth and Jackson in downtown Gary, Illinois while he was riding in the back seat of his uncle's Buick with a twelve gauge shot gun, that was fired by a Mr Leonard Smith. Leonard Smith was a 33 year... ...he Cyprus Houses. He searched the house and found nothing. He undid the leather to allow easy access to his gun as he came out of the building. A group of black teenagers, including Randy approached the building and shouted out to Torsney and asked if his apartment had been searched. Torsney immediately pulled his gun and shot him in the head. Torsney was found with 5 years in a Loony Bin with help from other people. The book itself only gave the plain hard facts on the case and the author did not say anything about his oppinion on any case so I will expand my oppinion. I think that the Insanity Plea is often mis-used, ordianary people just like you and me get of with only 4 years in a mental home for killing people. Also the people who actually ARE insane sometimes get ruled down and are put in jail, where they commit even more crimes. So as you can see, sometimes the Insanity plea was put to good use and some bad, well I guess that is just an opinion. There were more cases left in the book but those were the most important ones in the book, if I took the time to do all of them, This report would be 20 pages long. I thank you for reading it, adios.

Planet Mercury Essay

Our solar system consists of the sun and nine planets. Mercury is the closest planet to the sun. Mercury was named after the Roman God of Commerce and Thievery. It might have gotten its name because of the way it quickly appears and disappears from Earth’s view. Mercury is the second smallest planet in the solar system; Pluto is the only planet that is smaller. Earth’s diameter is about 7,200, while tiny Mercury has less than half of that size, about 3,000 miles in diameter. Mercury, a planet, is smaller than Ganymede, a satellite revolving around Jupiter. One of the features of Mercury distinguishing it from other planets is that it has a different orbit loop. Whereas the orbit of most planets has the shape of a circle, the Mercury’s orbit has the shape of ellipse that looks like a stretched out circle. For that reason, the distance from Mercury to the sun varies from about 27 to 41 million miles. Mercury races around the sun faster than any other planet. A Mercurial year accounts only for 88 days, while our year on Earth comprises 365 days that is four times longer than of the Mercurial. We all know that it takes 24 hours or one day for Earth to make one complete rotation around its axis. For Mercury to make the same complete rotation, it will take as many as 59 Earth days! Mercury for the most part is a rocky planet along with Earth and Venus. Mercury is made mostly of iron, with a thin rocky layer on it surface. If you look at the model of Mercury, you will see many craters on its surface. The planet has been hit many times throughout its existence by asteroids and other flying objects. Those impacts resulted in a plenty of craters covering its surface. It is believed that likewise craters had covered all Earth at one time in the past. However, due to the erosion of soils, extremely changeable weather, and climate conditions, those craters had been leveled off. Mercury has some interesting characteristics that make it unique. It is the closest planet to the sun, has ellipse orbit, resolves around the sun faster than any other planet, rotates very slowly, has the greatest temperature change, and almost no air. Also, those facts prove that life is impossible  on Mercury.

Scenario Analysis

In this case, there is an ethical dilemma in that I am visiting my friends place as a friend and not as an officer. Therefore, my friends would not want me to act on anything that I notice strange as an officer. On the other hand, whatever is happening is illegal and I just cannot let it go. As Fuller, (1975) says, one needs to act out of principles and leaving these people doing drugs is not at all a sign of a principled person. Since doing drugs such as cocaine is illegal, the law requires that an officer who notices such an activity take immediate action such as arresting the victim or the person in the possession of the drugs. The criterion that would guide me in this case is assessing the effect of what these people are doing, to themselves and to the large majority. It is illegal to do such drugs and therefore if I stop them, I will have done more good than harm. I would therefore consider the effect of stopping these people from doing drugs being greater that losing friendship. The first thing that I would do is to look for my friend and try to find out whether he is aware of the people who are doing drugs at the party. However, his outcome would not change my mind. If he says that, he is aware of these people doing drugs, I would tell him that this is illegal and leaving them as an officer is unethical on my part. If he does not know, I would inform him of some people who are doing drugs within his compound. I would then try to convince him that whether he knows this on not, the fact is that the act is illegal and wrong and that I would go ahead and arrest these people. I would try to convince him the effects and the dangers that these friends who are doing drugs are exposing to all the other people in the party. I would then go ahead and make arrests of these people. Scenario 2 What I do at the community policing office is out of my free will and the passion to serve the community. I therefore do not expect that someone out there should bring me any type of gift as a sign of appreciation. I believe in honest and a world that is free of corruption. In this case, the ethical dilemma presented is the fact that the person who visits me comes after I have done something for him. Even though the timing is good, the intentions of the gift are not good and therefore I would not feel right accepting it. The reason is that I would consider such a gift a bribe as he presents it behind the counter and only after I had served him. (Fuller, 1975) In this case, I would try to explain to him that I do not feel comfortable accepting the gift and much less behind the counter. I would try to explain to him that I served him not as a favor but because it is the right thing to do and I enjoy doing it. There is therefore no need for him to show that gesture as a sign of appreciation. I would try to reject the gift and at the same time not make him to see as if he was bribing me. If he insists, I would advise him to address the gift to the organization through the counter and assure him that I will surely get it. In this case, the gift will be an appreciation to the organization and the entire organization staff members will take the fruits. Scenario 3 There is an ethical dilemma in this case in that, there are some people who still do not appreciate homosexuality and therefore they cannot accept it. This means that such an officer may not give the best to the force as he is working under conditions that he does not appreciate. On the other hand, the law prohibits any form of discrimination and if I agree to Officer Davis wish and assign him to another officer, I would look as if am acting out of discrimination. I believe that we should not discriminate any person on basis of skin color, sexual orientation or any other basis. Just because Officer Davis does not like Officer Jones’ private life does not mean that they cannot work together. (Fuller, 1975) The first thing that I would do is to try to get the reason why Officer Davis wants to another officer assigned to him. I would try to get the real reason whether it is because Officer Jones is makings some unwelcomed sexual advances to office Davis or whether it is just because Officer Jones is a homosexual. If there happen to be no cases of sexual advancement, then I would not assign Officer Davis to another officer. I would explain to him that we should try to be professional in our duties and we should not interfere with other people’s private life. Officer Jones’ sexual orientation is private and it does not interfere with his professional duties. There is no reason to feel inferior or inappropriate working with him not unless he is making some sexual advances to Officer Davis, which Officer Davis does not like.

Inner Beauty Is the Real Beauty

When I was young, I read many kinds of books, including fairy tales. Most of the books described heroes who were handsome and heroines who were beautiful. So, I believed I had to be beautiful if I wanted to become a great person. It was a hard time for me. Whenever I looked at someone who was more beautiful than me, I was stressed. As I grew up, I began to realize outer beauty was not so important to make someone good. I remember a friend of mine who was so beautiful that every classmate wanted to talk with her, but she was very arrogant. She believed that she could do everything she wanted because she was so beautiful, but she lost friends one by one. My poor friend! But she learned a good lesson: inner beauty is more important than outer beauty. After she learned that, she changed her attitude and made friends again. In the Korean version of the story Cinderella, there are two stepsisters. One was very beautiful and very kind. Another was very stingy and bad. Because the prince wanted to find the girl with a missing shoe, the prince and the beautiful sister of the two stepsisters got married and lived happily ever after. In many novels and fairy tales, as in Cinderella, the main characters are usually beautiful or handsome. Beauty is representative of good deeds and kindness. In our society, beauty also gives us many advantages such as having a good social life, making friends, getting a job, and getting a promotion. Whenever, we look at good-looking guys and girls, we usually form stereotypes. We think he or she is a good and kind person. This is why cosmetic surgery is so popular in our society Whenever I see TV advertisements, I feel that these things make us believe beauty is very important–especially physical attractiveness. Although we say that inner beauty is more valuable, we often look to plastic surgery to make us more beautiful. There seems to be a boom in plastic surgery. It is surprising to realize the number of people who try it is increasing day by day. It is true that attractive people get a job easily. For example, we know good-looking guys usually get higher scores on job interviews. So, what is real beauty? I want to say that inner beauty is the real one because if someone has beauty in his soul, he looks like a really beautiful person. The beauty looked at with eyes doesn't last forever. Instead of concentrating on outer beauty, we should concentrate on inner beauty. The point is that inner beauty is more important than outside beauty. So, if we make the effort to make our minds beautiful, we'll be happier.

World’s Reliance on Computers

Computers are used in many different ways; they are used in all sorts of different fields of work and are very important to many different people. Practically anything that you use is made by computers. Today’s modern vehicles and airplanes were are designed on a computer. Our country’s traffic signals are run by a network of computers. In a hospital, most lifesaving machines are run by computers. Space exploration would not have been possible without the help of computers. Most employers today require the use of computers. Most people in this 21st century would be lost if they didn’t have the computer.In the early 1800’s with no computers, the medical field had no cures for life threatening diseases. But now in the 21st century most of the cures we have discovered were created with the aid of computers. Computers our found everywhere, in places such as pharmacies. Where without them they would have a hard time keeping inventory, and managing which medicin e goes to which patient. The votes for elections are counted, it may have been done by hand one day, but that makes them inaccurate and easily tampered with. But with the growing population and security risks it would be unmanageable without computers.As said previously space exploration would not be possible at all without the guidance of computer systems. You got to admit life would truly suck without computers. Many people do not agree at all and argue that we don’t need computers at all to live on. Well they could be right, but they sure do not know what would happen to the economy and the quality of life without them. At one point in time there were computers that were nowhere near as intricate like the ones we have learned to love today. Older computers were not as small as the ones we are used to having on our laps today.In fact the first computer ENIAC (electronic numerical integrator and computer), weighed 30 short tons, was roughly 8 feet by 3 feet by 100 feet, took up 1800 square feet (size of a modern apartment), and consumed 150 kW of power. Now compare that to your Apple MacBook Air. ***Computers changed the world a lot. It helped man step forward into the future. Thanks to computers, space exploration came true, new designs of vehicles and other transportation were made, entertainment became more entertaining, medical science made more cures for diseases, etc. . . The computers impacted our lives in many ways. You may not notice it but they did make life a lot easier. Without computers, the world would be a harder place to live in. Thanks to the computers, everyday life is easier for us. Some people may disagree but most wouldn't. Some people say that computers are taking away man power. That may be true but computers did make the impossible possible. *** In this modern age, most businesses today depend on computers and its comparable equipment. Computers have been the key tool to build a successful business.Business computer users have m any different uses for the computers, such as keeping a database on inventory, or managing client accounts, keeping track of money, and so much more. Laptops are another type of computer which is portable, and can be used anywhere. Many business user like laptops because the allow them to do work while on an airplane, or a train. Business users tend to use applications like Microsoft Office Suite where they can make slideshows with pie-charts and graphs to present information to other people in meetings. Any of the new movies you watch are made with special effects.These special effects are made on the computer; in fact most of the graphics you see have all been enhanced on a computer as well. To the left is a picture from the movie â€Å"Avatar. † Avatar was created by specially made suits attached to computers which then turned movement into animation, and then used high tech texturing and graphics to create these creatures. This wasn't the only movie made with computers. M ovies like Lord of the Rings, Titanic, Fight Club, Star Wars, and many more used computers to make them seem more stimulating and accurate.There are movies that have been entirely made on computers such as Finding Nemo and Despicable Me. Now computers are not only used in motion picture graphics they are even used to create the video games we all love to play. In facts the game console you play your video games on are considered mini computers such as PlayStation, Xbox, and Wii. Without computers you would never experience what it feels like to play Halo! Schools all over the country are starting to need more money to invest in their computer systems.Computers are starting to play a huge role in the education field. They help students create magnificent essays such as this one. Make PowerPoint presentations for their school projects. They can easily find the information they need on the thousands of different databases there are on the internet. Most high schools and colleges are re quiring that you type all of your essays and reports. Teachers also benefit from the use of computers as well. They can use the computer to do attendance, manage grades, and communicate with student outside of class time.Medical technology is the most important use of computers. Computers have helped save countless numbers of lives in the hospitals. All of the hospitals newer equipment is all running on a computer. Right now majority of the computers in the hospital help the hospital keep track of patient data, and they make sure the patient doesn’t have a balance! Scientists use computers to find cures for diseases that need cures like cancer and Alzheimer’s. Some of the cures we have found today would not have been possible without computers.It is astonishing how computers have changed the way we live. Something simple such as purchasing fare for the metro lines needs a computer. Tokens are no longer used today. As a replacement for tokens we now use metro cards. The metro cards store data that made by a computer. Also, online shopping has been very effective in previous few years. For the people who don’t have the time to shop in a store this them to just shop online. It also provides ease around the holiday season when the stores are mobbed. The internet has opened so many doors for the world.Computers are not only a luxury anymore they are now a necessity for businesses, homes, and schools. They have become learning devices, great information organizers for businesses. They have made communication instant. Without computers, we as a nation would not be move forward as fast as we are! If all of the computers in the world were to stop working, we would all be in big trouble. If you think that our society is prepared for a world with no computers, well, Godspeed. The fact is our world would be at a halt and mass chaos would arise. A world without computers, well, it’s unimaginable!