Germany during and after World War II Essay

The Second World War was a global war that was fought between 1939 and 1945. The war essentially begun when Nazi Germany together with other members of the â€Å"axis† went on the rampage and were seeking ways of spreading their occupation on other countries. Such countries like Great Britain, Australia, Denmark, Canada, and later the U. S felt threatened and formed what would be known as the allied powers with the sole purpose of defeating the fast advancing Nazi Germany. (Weinberg G. L. 1994) On 1 September 1939, when Germany invaded Poland, it marked the beginning of the Second World War and Poland’s allies in the West that included Australia, United Kingdom, and New Zealand declared war on Germany on September 3. The allies were later to be joined by such countries as Canada, France, South Africa and many others. The U. S joined the War later after the bombing of Pearl Harbor. (Weinberg G. L. 1994) The War is rated as the most expensive war that has ever been fought with an estimated cost standing at about 1 trillion U. S Dollars worldwide as at 1944, and is also rated as the most deadly conflict with an estimated loss of 60 million people. Of these Countries, Germany suffered the most severe devastation to be ever witnessed in the country’s history. It suffered greatly politically, socially and economically especially after its humiliating defeat by the allies and its eventual surrender on 7th May 1945. (Weinberg G. L. 1994) This paper is going to discuss some of the impact that the War had on Germany and how quickly it recovered. Political Impact Adolph Hitler was the undisputed leader of Nazi Germany who had the ambitious plan to expand the Third Reich to occupy the whole world. This expansion idea is what led to the eruption of the Second World War. The expansion strategy had obvious implication of the strength of the leadership in the occupied areas. However when the Allies’ closed in on the Germany Forces, Hitler committed suicide on 30th April 1945 and Germany was left without a leader. This led to the occupation of Germany by the Allied forces who divided the country into four occupation zones between 1945 -1949 these zones included The American zone of occupation, British zone of occupation, Soviet zone of occupation, and the French zone of occupation. However, tension grew between the west and the Soviet Union, which led to the merger of the American, French, and British zones on one hand and the Soviet Union zone on the other. Germany was now divided into two zones of East Germany under the Soviets to form the German Democratic Republic and West Germany under the commonwealth to form the Federal Republic of Germany. Economic and social impact During the War Germany was heavily bombarded by the Allied Forces who concentrated their bombing on the on the industrial parts of Germany. The exercise was aimed at incapacitating completely Germans sources of revenue, which was fueling the War. Between 1940-1942 the English RAF, concentrated much of the bombings on such industrial facilities like oil, aluminum, transport and aero-engine plants. By the end of the war therefore the countries economy was totally dilapidated and the infrastructure had totally collapsed. In total in Dresden alone, with approximately 1300 raids and about 3900 tons of highly explosive bombs there were heavy losses where the cities were completely shattered and many lives lost. By the end of WWII Germany alone had lost approximately 600,000 people who included civilians alone. (Coleman, P. 1999) Coincidentally the war was taking place when the holocaust in Germany and the occupied states was at its highest. Hitler sought to cleanse the areas he occupied of all the Jews and other races that he considered inferior; this alone was to cost the region approximately 6 million lives. There high number of lives had a great impact at the social and cultural front because most of those who lost their lives were young and energetic men that the country would have needed to recover. (Coleman, P. 1999) Recovery Although Germany suffered great losses and the devastation was complete the recover was equally fast and dramatic. This fast recovery was witnessed especially in West Germany, which had now become The Federal Republic of Germany. (Kitson A 2001) The fast recovery was termed an â€Å"economic miracle† by the Times Magazine and was attributed to the United States’ economic aid to Germany and the Marshal plan that was instituted by the Allied countries. However the fast recovery was witnessed because of the currency reforms of 1948, which saw the replacement of the Reichsmark as the legal tender with the Deutsche Mark. The later reason was an effective means of ensuring that runaway inflation was contained once and for all. (Kitson A 2001) By 1990, the west and the East German united and worked together and by December 2nd 1990, there were elections for the first time. Today German has been the center of the European union. It is also rated as the third richest economy, which is set to continue growing. The aftermath of the World War II helped Germany rise economically and unite with other European countries like France. (Kitson A 2001) REFERENCE Coleman, P. (1999) â€Å"Cost of the War,† World War II Resource Guide: Gardena, California: The American War Library Kitson, Alison (2001): Germany 1858-1990: Hope, Terror, and Revival: Oxford University Press Weinberg, Gerhard L. (1994): A World at Arms: A Global History of World War II: New York: Cambridge University Press.

What Is It To Be A Reflective Teacher Education Essay

Student instructors should non be trained merely to execute accomplishments in certain prescribed ways but, must hold the mental tools to work on professional undertakings to be adaptable and critical to cognize, resourceful, and originative ( Howey & A ; Strom, 1987 ) . Student instructors should be coached in brooding pattern and given greater independency in determination devising, as they can larn to pattern these critical accomplishments and take duty for their determinations, successes, and failures in order to develop into a professional instructor ( Becker 1962 ; Schon, 1984 ) . Therefore, it is of import to be recognised as a professional because: it recognizes the world of mundane life in the schoolroom as a instructor ( See Appendix 1, 2 and 7 ) Teacher as a professional: It is of import to see the graduated table of which instructors are considered professionals. The standard attack of Hoyle and John ( 1995 ) leads to a figure of characteristics that the signifiers the step of an business to be regarded as a professional, such as the definition of a profession in relation to its societal map centre, high accomplishment set and independent decision-making and adaptability, etc. In conformity with Hoyle and John ( 1995 ) , these steps are systematically demonstrated in learning patterns and are embedded as portion of the instruction criterions, ( See Appendix 1, 2 and 4 ) . It is of import to acknowledge that our cognition and apprehension of the countries can alter dramatically over clip. This determines its professional credibleness. This explains why some businesss now recognized as a professional, were non granted this acknowledgment in the yesteryear. For illustration, the complexness of the human organic structure was non known or understood until late. Simple solutions such as shed blooding patients for febrility, were used, and the limited cognition at the clip, appeared to â€Å" work † . Similarly, the simple position of instruction and acquisition, and the simple techniques, such as penalty, are applied and perceived as â€Å" working † . Just over a century physicians were non so different from members of other industries, and merely a little better than the therapist ( Berliner, 1987 ) . Medical instruction in Harvard, Massachusetts, dwelling of two semesters. The â€Å" art † of medical specialty is taught mostly †Å" on the occupation † . Presently, this is the instance with learning being taught â€Å" on the occupation † . Teachers are diffident to which class they belong to semi-professional, tradespersons or professional ( Burke, 1996 ) . As a consequence, they are frequently diffident of what they can truly inquire others such as, direction and ministerial organic structures or what demands other, such as parents, can do on them. Above all, they do non cognize what demands they should be doing of them. Expectations that a professional individual is considered appropriate for themselves are evidently different and more hard than a tradespersons ( Schon, 1984 ) . In add-on, when instructors are seen as professionals, they are cognizant that the quality of service that is expected of them, as they expect it to be from professionals for their demands, such as medical, attorneies ( Burke, 1996 ) . Etzioni ( 1969 ) preferred some professions to be classified as â€Å" semi-professionals. Harmonizing to him, the work twenty-four hours of a instructor is good regulated and capable to controls in countries, such as the demand for instructors to inform the parents about their kid ‘s advancement, school reviews and the publication of consequences of students in the rankings, to inform the independency of instructors. Therefore instructor can be seen as premier illustrations of semi-professionals. The Vision of Teacher as a professional allows broader parametric quantities for the entire development of instructors and learning. This should be an effectual manner to better self-image and promoting instructors to get the hang the basic accomplishments of instruction and supply a better service to pupils and parents. Teachers are, after all, do and implement determinations every twenty-four hours and every hr that traces the life and the hereafter of their students and the public assistance of their state, ( See Appendix 1 and 2 ; Downie, 1990 ) . The more you are cognizant of this fact and others, including the Department for Education, recognize and accept its deductions, the better the instruction will thrive ( See Appendix 5 ) . What is it to be a brooding instructor? In instruction, brooding pattern refers to the development of instructors to analyze their ain instruction methods and find what works best for pupils. It implies instructors consider the ethical deductions of schoolroom processs on the students ( Barbara, 2000 ) . The thought of contemplation in action is the hunt for experiences that connect with our feelings, and go toing our theories in usage. The instructor experiences surprise, perplexity, and confusion in a state of affairs that is unsure or alone. They reflect the state of affairs before them, and use old apprehensions that are already inexplicit in their behavior. The consequence is the building of new cognition to inform our actions in the state of affairs that unfolds before us ( Schon, 1984 ) . Contemplation on action is later carried out after the state of affairs. This may intend composing notes, things to speak to a caput instructor, etc. The act of contemplation on action allows us to pass clip researching why we acted as we did, and so on. Therefore, we developed a new series of inquiries and thoughts about our pattern ( See Appendix 3 and 7 ; Myers, 2011 ; Schon, 1984 ) . In this manner we can acquire involved with a state of affairs that we do non hold a complete apprehension but, hopefully, we can avoid large jobs, while â€Å" proving the Waterss † . When sing a state of affairs in which we are predisposed by and utilize our repertory and our frame of mention. As we work, we can convey fragments of memories and get down the building of edifice on our bing theories and appropriate responses to the new state of affairs ( See appendix 7 ; Myers, 2011 ) . Teachers in general, but possibly scientific discipline instructors in peculiar, have to confront new challenges all the clip in both what they teach ( because that is invariably developing and altering ) and how they teach it. This thought of reflection-in-action that was mentioned before where Schon ( 1984 ) identifies as being a more appropriate characteristic theoretical account for professionalism in times of alteration, requires instructors to take control of their professional acquisition and peculiarly to value the tacit cognition that they hold and which guides their schoolroom pattern. Becoming a professional scientific discipline instructor is non a instance of larning a predefined set of processs and a inactive organic structure of cognition ; it is about prosecuting with a dynamic and exciting topic and confronting the challenges of showing to pupils in an accessible manner. One of the positive facets of a scientific discipline instructor ‘s day-to-day life comes from working with others. Science instructors tend to work in sections. Indeed, there may be more contact and interaction between scientific discipline instructors than other capable specialisms, such as the demand to pass on with technicians on day-to-day footing to to the full fix a lesson, ( See Appendix 6 ) . Decision The art of brooding instruction must be personally fulfilling for instructors, but besides lead to a steady addition in the quality of instruction for kids. In fact, because it is evidence-based, brooding pattern in pupil instructors, freshly qualified instructors, staff and professionals with experience in meeting public presentation criterions and accomplishments. In the note, the construct of brooding instruction focal points on ends, values, and societal effects of instruction ( See appendix 7 ; Myers, 2011 ) .

Proposal for Artemis Sportswear Company Essay

Cutting operational expenses is something ever organization must learn to balance to ensure productivity and profit margins increase for the company. An increase profit margin is the bottom line for any business and its stakeholders. In order to cut operational expenses productively Artemis Sportswear needs a comprehensive look at the everyday operational expenses. Cutting the everyday expenditures is in need of balance, because to much cuts can cause lose of productivity which in the end will not achieve the desired affect of increase profits. Cutting operational expenses also affects the work force of Artemis Sportswear. This proposal is to define the expenses that need or could be to cut to ensure the success of Artemis Sportswear and how these cuts will affect the workforce. Cutting everyday expenses can help lower operational expenses. When purchasing office supplies, generic is going to be less expensive than brand name products. Buying the store brand name is generally sold at a lower cost. Buying supplies in bulk is cost effective over a long period of time. Leasing equipment is better than buying equipment. When leasing you have the opportunity to upgrade or downgrade when necessary. Technology is always changing and improving, so by leasing there is the option to stay current with the new changes in the equipment. Leased equipment always comes with an insurance policy, which is not needed if there is a currant insurance policy with the company. To avoid being double charged register with your companyÂ’s insurance broker then submit a copy of the new insurance to the leasing company to have it dropped. Smaller equipment such as telephones, printers, fax machines and calculators should be purchased not leased. Usually the smaller equipment will hold its value over time and can be easily replaced if needed. Shopping for bargains or sales of the smaller equipments can save a considerable amount of money. Finding a 3 in 1 package which would include a telephone, fax and printer can also cut costs. Printing in bulk is another way to keep costs down because each copy is less expensive when purchased in larger quantities. Researching various companies for the best rates on telephone services; checking both long distance and local calling plans. Companies that have  plans of unlimited local and long distance are generally the best deals. Another possibility to look into is how much a telephone company charges for each fax that is sent. Most companies charge a flat rate of a minute instead of six second increments which adds up over a period of time. Out sourcing is a great way to significantly cut down costs. The way outsourcing works is when a company obtains a contract with another company to provide services for them. There are many types of companies that specialize in many different services. Companies can rely on outsourcing if they themselves cannot afford or do not want to spend the money on the expensive equipment. These companies can produce less expensive products and labor. In most cases they do not pay their employees benefits and the hourly amount the employees receive is usually very low. These companies typically have less overhead to worry about, making it possible to pay less for their work. These types of contracts are generally done overseas, such as China and India. Outsourcing not only cuts down costs, but it also can aid in expanding the business by building foundations in different countries. The benefit to expanding is more income coming in. Another benefit from outsourcing is that it helps to reduce the work that managers perform allowing them to take care of bigger issues. Of course outsourcing has its disadvantages; it can take away from the personality of the company, by not having a personal communication between the company and clients. “In business, your profits are your reward for your endeavors. In fact, profitability is the only reliable measurement of a business’ success. Profits are the very lifeblood of a business. They fuel growth, support the owners, provide for the well being of the staff, and ultimately determine the success or failure of the business.” Peters Elworthy and MooreCutting operational expenses to increase profit margins is key for Artemis Sportswear to continue selling quality sportswear. First cutting operational expenses in house is a must. In house is where everything begins so thatÂ’s the first place to begin cuts. Hiring a company to help budget Artemis Sportswear is a smart way to educate employees to cut costs. A budget company will first evaluate immediate saving opportunities for Artemis Sportswear by reviewing operating expenses and guiding higher office and  employees to cut operational expenses. Investing in a company to help budget Artemis Sportswear is a smar t way to cut costs and raise profits. There are other ways to cut cost without hiring professionals to help budget the company. Using the internet to search for ideas is also an inexpensive way to save money. After saving money from not hiring a budget cutting company, it will add to ArtemisÂ’s profits. Ideas such as those on ehow.com, ezinearticles.com, and pem.com can save money and just as important, time. Simple tips and ideas like not making cuts without considering the consequences, to leasing gives the option of upgrading or downgrading, depending on needs and changes in technology. Sitting down with the companyÂ’s decision makers and brainstorming strategies to cut spending is another inexpensive way to keep costs low. Look over company expenses and create a list of needs or must haves. Review the companyÂ’s business plan and see what necessary costs have to be made in order for the company to meet its objectives, goals and overall mission. Think about cutting full-time workers into part-time workers or making the positions contract without benefits. Proposal for Artemis Sportswear CompanyWhen discussing cost cutting measures, it is imperative to consider the costs to the employees. When payroll is cut, how Artemis carries the process out can have a negative effect on the employees left and most certainly will have an effect on their work production. Keogh (2001) claims, “Economic trends have been at its worst since 1991” (p 17). A few things have been learned about payroll slashing since then. Some companies are asking the employees what to do in order to cut costs before cutting payroll and have received replies as simple as saving energy to more convoluted solutions. Energy savings alone can result in savings of thousands of dollars. Another fact that has been learned is that it takes a community to support a business. The resulting cuts can have people losing their homes and moving  away from the city that Artemis Sportswear resides in. With loss in population, higher tax levies for businesses may result. The local retail trade is affected. This will also affect the local unemployment rate with an increase in government supplements and food stamps. When people have worked with a company for many years, they donÂ’t have any skills for searching for a job. Even termination can be done with care. It is advised to give ample notice of termination and information about benefits. A company can be hired to help workers cope with “career transition” (Austin, 2001, p 60). When layoffs are activated, the resulting production of the left over employees may or may not be affected; depending upon how the terminations were made. When workers are cut, service is cut. A better idea may be to cut per hour costs or offer early retirement packages for senior employees. A hiring freeze may be a viable alternative. Employees who leave the company are not replaced. Along with lower cost per hour, this might take a while for the company to see profit increase, but if the employees are made to feel part of the solution to its own problems, there may be a significant production increase. This is a point that retraining would come in. Companies like Federal Express and Saturn have gone to retraining programs instead of immediate terminations. Buckstein (1997) explains that “training has yielded $30 for every dollar invested…” (p 131). Bonuses are paid to managers who volunteer to participate as instructors. Retraining consists of team building and changes in workplace culture. Employers can restate what is expected of the workers and let them become aware of what the new focus of Artemis Sportswear is. Company values and ArtemisÂ’s mission statement can be communicated. Employees can be reenergized, knowing that Artemis is trying to keep staff and prevent layoffs. Work assignments can be filled by more than one person as well as rotate, to prevent boredom. This can give a boost to productivity. It is essential to supply information to the workers about proposed changes.  Greenhalgh and McKersie (1980) caution “…rumored use of the layoff strategy leaves employees with a feeling of employment insecurity which affects their work, their relationship with management, and their commitment to continue working for the organization” (p 577). If rumors are circulating, Artemis does not have an accurate measure of their cost cutting implementation strategy. Bleckstein (1997) summarizes, “But a firmÂ’s ability to learn faster than its competitors may be its only sustainable competitive advantage” (p 131). This translates to research. Management must consider the costs overall before cutting jobs. Most important, management must consider the costs to their loyal employees when research indicates effective money saving alternatives. Artemis Sportswear has a few options open to them before cutting payroll. Kinsman (2001) warns, “ItÂ’s time for corporations to start thinking about all the pieces of the success equation before lopping off payroll” (4). Conclusion Business is ever changing in the new world economy. Artemis Sportswear like any other business and will have to take steps to improve business and profit margins. The use of cutting operational expenses is shown in many different forms from out sourcing to cutting back everyday expenses. These are essential for improving the profit margins of Artemis Sportswear but the consideration of how these cuts can affect the worker of the company. References Austin, P. (2001). The making of a one-company ghost town. Business and Society Review, 59-64. Retrieved April 16, 2008, from the EbscoHost database. Blickstein, S. (1997). A wider view of training effectiveness. Industrial and Commercial Training, 29(4), 131-132. Retrieved April 11, 2008, from the EbscoHost database. Greenhalgh, L., & McKersie, R. B. (1980, November/December). Cost-effectiveness of alternative strategies for cut-back management. Public Administration Review, 575-584. Retrieved April 12, 2008, from the EbscoHost database. Kelly, L. (1996). The costs of cost-cutting. Worklife Report, 10(2), 3. Retrieved April 16, 2008, from the EbscoHost database. Keough, J. (2001). The trouble with layoffs. Industrial Distribution, 90(8), 17. Retrieved April 12, 2008, from from EbscoHost database. Kinsman, M. (2001, March 12). The problem with cutting staff in lean times. Westchester County Business Journal,4-8. Retrieved April 12, 2008, from the EbscoHost database. Wise Geek. (2003-2008). Wise Geek: What is Outsourcing?. Retrieved April 15, 2008, from http://www.wisegeek.com/what-is-outsourcing.htm

Strategic Management Meredith Belbin Research Paper

Strategic Management Meredith Belbin - Research Paper Example The Team Role theory sprung from the research done by Meredith. It sought to understand human behavior, by studying individual’s affinity to behave in a certain manner, and their contribution in relating with others. This defined way, gave the theory a meaning. In addition, it helped understand one’s behavior and the behavior of fellow team members (Larson & LaFasto 2006; Adair 2007). Meredith outlined nine team roles. A completer has an attitude to plan ahead, and ensure that targeted goals are attained. A coordinator is composed even in the face of controversy, whereas an implementer works with the interests of the company and not his own. A monitor evaluates proposals with a detached mind (Parker 2004; Rees 2001). A plant is an intellect that solves difficult problems, whereas, a resource investigator is always in a position to relate to people and explore things associated with outsiders. A shaper considers all possible means, to solve a problem and leaves out the unnecessary ones. A specialist provides rare expertise and skills, whereas a team worker promotes team spirit (Gardenswartz 2003; Belbin 2006). Meredith Belbin is a British researcher, born in the year 1926. He obtained a first and second degree at Clare College, Cambridge, in Classics and later Psychology. He worked as a researcher upon completion of his doctorate at Cranfield College. Later, he became the chairman of the Industrial Training Research Unit (Carr 2001). He and three other scholars, Bill Hartston, Jeanne Fisher and Roger Mottram, began a seven year task. They held three games a year, and each game constituted eight teams. In each meeting, they observed and recorded the contribution of each team. Belbin established Belbin Associates, with an aim to publish and promote his research in the year 1988 (Belbin 2003; Maginn 2007). The theory is of immense importance, because it helps understand individuals own behavior and

I believe that one major problem with mass media is that news is now Annotated Bibliography

I believe that one major problem with mass media is that news is now sponsor driven - Annotated Bibliography Example Additionally, some of the activities covered by the media such as sports have most of the sponsors; hence, leading to the increased advertisements. The author has also revealed that most of the sponsors are part of the shareholder in most companies leading to the motive of profits and capital investment. The article has presented significant knowledge on some of the global issues associated with the mass media. As a result, sponsorship and donor-ship claims have been external forces that have been used to control the entertainment sector. In some cases, competition has led to some of the media houses seeking sponsorship to increase their capital bases and awareness. The audience is seen as a product in the advertisement industry where editors and news presenters have to focus on the influence of the adverts. The book has presented substantial knowledge on some of the major issues affecting the mass media industry. The authors have gathered their information through research from individual companies and the society. One of the major problems highlighted in the book is the presence of sponsorship in various mass media companies. The issue has evolved from the need for companies to maximize profits and enhancing competitiveness. However, the sponsors provide their assistance with a price to pay for the mass media. Most media companies have partnerships with sponsors that lead to mutual relationships where both parties win. Internet surveys and other interviews by the authors on various populations show that media houses tend to cover more exposure of the sponsors than other developing news. Additionally, they also cover only the positive information on the sponsors; hence, making the mass media biased. The book further provides information on ways that the sponsor-driven mass media has affected public relations. Sponsors provide all types of support ranging from technological

Emerging Technology Essay Example | Topics and Well Written Essays - 1750 words

Emerging Technology - Essay Example Emerging technology is a segment of information technology. It is responsible for the development of new products or devices that are expected to be used widely in the upcoming 5 to 10 years. Businesses regularly look to emerging technologies for the devices or new services they provide will help them to build their competitive advantage of the business. Emerging technologies also include the advancement in technologies that business is already using. The advancement in technologies often helps business to accelerate their production process and allow the business to enhance the operations of the business at a cheaper cost. Talking more about emerging technologies in businesses, there are two important fields in emerging technology for businesses, Artificial Intelligence, and Robotics. Robotics can be described as a technological field and part of an engineering science that uses technology of mechanics or electronic to give substitute of human labor. Many production and manufacturing industries have adopted the technology of robotics in their systems. The industry of robotics technology seeks to expand to further businesses industries. While Artificial intelligence is used to make machines intelligent to use in businesses. Businesses use the technology of Artificial Intelligence by entering business information into the business machines that help in developing the information and forecast accurate predictions and identify trends for the company (Wood-Harper, Jayaratna, & Wood, 2013). Emerging technologies have vast effects on business in both the ways; it is benefiting many businesses as well as it is affecting businesses adversely. To talk about the positive effects of emerging technologies on businesses include the effects on research and development of any company. It helps companies in developing more effective and less expensive research and development processes.

Juvenile Justice Policy Essay Example | Topics and Well Written Essays - 1750 words

Juvenile Justice Policy - Essay Example They are not wary of what will happen next because it is their choice. They took that risk with the rationality of mind that it will be for the better. But the cases I have stated above are something that can not be applied to all societies and countries. For one apparent reason not every family can afford to send their children to school. Another reason is that there is an issue about removing children away from their family and sending them to a residential schools or boarding schools. This is a policy that many people are against with because there is the violation of the freedom to choose. Affected families have also stated different repercussions of the policy to the children and to the families of the children. Since it is a policy, no one can go against with it. But the question remains, is the policy really effective Do the policy makers uphold the objectives of the policy And have they really thought of welfare of the kids Or they are just serving their vested interests In the United States there is a policy wherein the Juvenile or the Family Court has given the authority to remove the children from their homes because of the following reasons: 1.) The child has been delinquent; 2.) The child has no parents making him or her dependent or abandoned and the child has no guardian; 3.) The needs of the child are not supplemented by his or her family - he is neglected; and lastly, 4.) The child is being abused in any forms or in any way. Aside from this policy, there is another existing policy that is similar to the one I have mentioned above but is very different in terms of the grounds why there is a need for removing kids from their home. The policy is very popular in North America where you can find most of the American-Indian. And the policy is removing Native American children from their homes and sending them into residential schools where according to the authorities it would help the children to learn civilizing lifestyle. Thus making them 'civ ilized' people. Historical Justification of the Policy and Its Implementation It all started when European Missionaries came to North America and lives with them. Through their observations they noticed that the people are 'uncivilized'. So they thought that it is best for the community of the Native Americans if they would separate the children away from their families. By doing so, the children will be taught on how to be a 'civilized' person (following of course the European lifestyle). The European Missionaries then build residential schools. They have stated two reasons, and these are: 1.) the very apparent reason is separating the children away from their family; and 2.) they believe that native culture is not worthy to preserve. That time they have in mind and they do believe that native culture is no use and soon it will eventually die. They also believe that all people would develop into someone like the civilized Europeans who consider themselves as advanced. The European Missionaries run this policy but in the long run the Canadian churches and the government helped the missionaries in implementing the policy. It is then that it became an official Canadian policy in support for educating American-Indian Children. The residential schoo

Increae productivity and safety at night shift Research Paper

Increae productivity and safety at night shift - Research Paper Example Running head: INCREASE PRODUCTIVITY AND SAFETY AT NIGHT SHIFT Increase productivity and safety at night shift [Name] [Course] [Professor’s name] [Date Contents Page No Abstract Acknowledgement 1. Introduction 12-14 2. Literature review 14-21 3. Methodology 21-25 4. Result 25- 54 5. Discussion 54-60 6. ... iew on general first aid 41 Figure:-32- Male worker’ view on night arrangement of first aid 42 Figure:-33- Female worker’ view on night arrangement Of first aid 42 Figure:-34-Medical interventions in emergencies 43 Figure:-35- percentage male (>2yrs) regarding Job security 44 Figure: 36- percentage female (>2yrs) regarding Job security 44 Figure: 37- percentage male (2yrs) workers 47 Figure: 42- Monthly remuneration of male (2yrs) satisfied with Remuneration 49 Figure: 47- percentage Male workers (2yrs) witnessing Job deprivation 51 Figure: 52- percentage male workers (

Racial Profiling by the Police Research Paper Example | Topics and Well Written Essays - 2000 words

Racial Profiling by the Police - Research Paper Example Everyone must have experienced profiling at least once in his/her life, but primarily persons are targeted. Such profiling is exercised by people in authority including school administrators, security personnel, criminal justice and law enforcement agencies. Police profiling is a type of racism carried out by the police officials against the offender. It has been seen that this problem has been prevalent in even the most developed parts of the world and it becomes the main reason of discrimination against the civilians. The police department is considered to be one of the most influential departments in all the countries and, hence, racial profiling by this department can lead to many problems within the infrastructure of the country. Recently, the congressman Keith Ellison picked a fight against the department by voicing his concerns for the Muslim Americans. Ellison stated: â€Å"Racial stereotyping is simply not good policing.. It threatens the values Americans hold dear†. He argued that he himself was a target of this discrimination and wanted the relevant authorities to take into notice the current problem going inside one of the most developed countries in the world (as cited in Diaz 2012). Racial profiling threatens our fundamental principles. Racial profiling by law enforcement agencies and the associated prosecution of people of colored skin is one such example. It targets people on artificial basis of color on matters of law enforcement, causing hindrances in policing efforts and making law enforcement agencies lose their credibility within the community which they have vowed to protect and serve. The police force is looked up to maintain fairness and justice in a society; the disgraceful exercise of racial profiling has caused people to fear the system. This unjust practice remains stain on democratic nations and an insult to the claims of racial equality. It is, however, imperative that the origins of racial profiling by the police force and criminal investigators are highlighted. In the 1950s, a high-profile officer at the Federal Bureau of Investigation, Howard Teten, introduced and popularized the mere notion of racial profiling by analyzing the attributes and traits of the criminal, his past records and the situation at the crime scene. This practice of profiling, even though stereotypical in nature, spilled over to the police force with time. Since September 11, 2001, racial profiling has grown and the Obama administration and FBI guidelines have been codified by these practices such as the dishonorable treatment of Muslims and Arabs as suspects, denying them equality of innocence and protection under law. What has been more disturbing is the federal government’s backing of record searches of immigrants, such as Latino and Mexican communities, by the local law enforcement agencies. Because any legal cure for racial discrimination by law enforcement presently necessitates specific evidence of committed to dis criminate, it is exceedingly problematic, if not impossible, for single sufferers to voice

Management Accounting Essay Example for Free

Management Accounting Essay Economists and accountants have diametrically opposite views of cost-volume profit (CVP) behaviour but only accountants have a CVP model that is appropriate for assisting management with decision making Ryan Bebbington Word Count 1796 Economists and accountants have diametrically opposite views of cost-volume profit (CVP) behaviour but only accountants have a CVP model that is appropriate for assisting management with decision making Cost volume profit analysis looks into the relationship between a firms fixed and variable costs and total revenues across a varying level of production. The model will give a predicted level of profit at a given level of production. There are many ways that CVP analysis can be useful for decision making, it is important to distinguish between the different applications of the Economists and Accountants interpretations, as well as other factors involved in decision making. CVP analysis is used in management decisions when forecasting production levels. To use this model effectively, Management will look at different scenarios of output, prices and costs, and see where the model predicts the firms revenues will cover its total costs. This point is known as the breakeven point. Management can investigate the effects of price increases, changing costs from fixed to variable such as salaries to commission based pay. Managers can also investigate the outcomes from decisions such as making components in house or buying in, retaining or replacing equipment and marketing decisions. They can also investigate the sales mix. By having a prediction of the effects of these variables, managers will be able to make better decisions, as they have more information. CVP is a simplified model and thus has limitations to its analysis and predictions. When managers are aware of the limitations and how to correctly use CVP analysis it can be a powerful tool. Managers must be aware that there are assumptions that are made to simplify the CVP tool, as it cannot truly model the real business, as it would be far too complicated. The economists interpretation of the CVP graph, Figure 1, is based on two main assumptions, which explain the shape of the cost and revenue curves. The first assumption, which affects the revenue curve is that the firm is competing on price competition, this means that in order to increase sales, the firm must reduce the marginal selling price of the product. This causes the firms revenue curve to level off, as the marginal revenue falls to à ¯Ã‚ ¿Ã‚ ½0, as in figure 1b. After this point the firm is selling at a negative price, causing the firms total revenue to fall. The second assumption is based on the firms cost curve, is based on economies and diseconomies of scale. The firms economies of scale cause the variable cost per unit to decrease as production increases, as in figure 1b. This can be due to any of the economies of scale, such as purchasing, where a discount for bulk buying is received, managerial, where managers can become more specialised, financial where the firm is offered lower interest rates as there is a lower risk of lending. The Total cost curve will level off as these increasing returns to scale cause the production to reach a level of most efficient output. After this the firm will experience decreasing returns to scale, as the plant is operating at a higher production level than it was designed for, causing problems in production, such as bottlenecks in the production line. This causes the average unit cost to increase again, giving the curve its shape. It is important to understand that Economists are trying to most accurately model real world situations, rather than create a tool for management decisions. The accountants CVP model, figure 2, is based on a simpler interpretation of the cost and revenue functions, this is because Accountants are not concerned with provided an accurate representation of the cost and revenue functions, instead they wish to display the relevant ranges, figure 3, of production for the firm. As this is the information that is used for short-run decision making, as this is the time frame where the information is most useful for management decision making, information for longer term decision making is required for board level decisions, to do with the long term objectives of the company. The information that the firm uses to produce its cost and revenue curves is extracted from previous operating costs and revenues, this ensures that the information is reliable. The Accountants cost function, is a straight line, which assumes that for each additional unit produced, a standard variable cost is incurred, the assumption that production will only be occurring in a relevant range means that the firms production will not alter enough to cause increasing or decreasing returns to scale. The Accountants interpretation of the fixed cost curve is different to the Economists view because it meets the Y axis at a higher point, which indicates that the Accountants believe that firms are committed to a higher minimum level of fixed costs. This is because although a firm may reduce its fixed costs to a lower level, as in the Economists interpretation, the firm can only do this by redundancies and shutting down plants. As the Accountants model only represents a relevant range, the fixed costs cannot be reduced to this level in the short run, when this interpretation is extended outside of the relevant range, a stepped fixed cost and total function will be seen, as in figure 3. The other difference is that the revenue function is linear. This is because in the short run, firms cannot change the price of their products easily; it may also be because of firms competing on non-price, rather than price competition. As Accountants make no attempt to extend the revenue function outside of the relevant range, there is no need to model the firms decrease in product price to increase demand. The Accountants interpretation of the Cost Volume Profit model is more appropriate for Management decisions, as management decisions are not concerned with long term information. This is because the Board of Directors will be making the firms long term decisions. The information that the Economists model provides, includes a lot of information outside of this relevant range, this will affect the reliability of the data in the model. The data in the model will be less reliable as it is more difficult to accurately predict the behaviour of the cost and revenue functions, outside of the relevant range, as it is not based on past sales data. It will also be more expensive to compile the information needed as it is a more complex model. It can also be argued that some managers will find it difficult to interpret the Economists model, as the information will be more complex. Managers may wish to extend the CVP model to cover longer term decisions, will need to be aware of the long term behaviour of fixed costs. In the long term, firms will have a greater control over fixed costs, they can expand capacity by increasing floor space, hiring more supervisors and upgrading or purchasing new machinery. Which will give the firms fixed cost line a step function. Other factors will also affect the firms revenue and cost curves, such as advertising strategies, changes in political, environmental, social, economical, and legal factors, such as a change in VAT rate. These factors cannot easily be planned for and are not easily shown in long term CVP analysis, which is the main reason that CVP cannot accurately model long term production. One of the features useful for decision making, is the ability to display the information in different methods, one of these is the Margin of safety. This is the difference between the expected sales and break even sales, expressed as a percentage of the expected sales. It shows management the level that sales can fall by before the companys revenue falls below the breakeven point. The information can also be displayed as two other charts. The first is a contribution chart, figure 4, in this chart, the fixed costs are shown as the difference between the variable cost line and the total cost line. The total contribution is displayed as the difference between the revenue line and the variable cost line. It is useful for showing a total contribution level at any level of output. The other presentation is the Profit volume graph, figure 5; this graph is useful because the other two charts to not directly display the profit at any given level of production as it must be calculated. The P-V graph simply displays the firms profit or loss at any given level of production. These two graphs will be useful for management decisions concerned with contribution or profits at a given level of production. Once again, the economists version of these two graphs would be far too complicated, and the information will not be reliable enough to base management decisions on. In the real world, firms will be producing multi products, and spreading the overhead costs across each of these products. A firm may wish to alter the CVP analysis to reflect their product mix. This is done by grouping production into batches. The batches revenue and variable costs will be defined as the total of the products in the batch. The values for the batch are then applied to the CVP chart in the same way as a single product. For the CVP model to be used effectively by managers, they must be aware of the assumptions made whilst preparing and gathering the information. If management are not aware of the assumptions made in the data, then they will be unable to draw relevant conclusions from the information. The assumptions i are that all other variables remain constant; there is a constant sales mix, total costs and revenues are linear functions of output, profits are calculated using variable costing, the analysis only applies to the relevant range, costs can be divided into fixed and variable elements, it only applies to the short term, and fixed costs do not change. In conclusion, the Accountants interpretation of the CVP analysis, as shown by the underlying assumptions, will allow managers to develop a more relevant understanding of the information, so that it can be used more effectively in decision making. If managers tried to use the economists CVP graph, the cost of gathering and interpreting the data would be high, as well as making the information more difficult to understand and less reliable. In the real world, the Accountants model may be considered too simplistic, as it relies on many assumptions and conditions, which are often not met. This is why it important to understand that the Accountants CVP model may not be applicable. For the CVP analysis to be effective, managers must be aware of the limitations of the model, otherwise they will be unprepared for any deviations from the outputs of the model.

Does Bureaucracy Remains The Essential Core of Public Administration in The Practice of New Public Management?

Does Bureaucracy Remains The Essential Core of Public Administration in The Practice of New Public Management? Introduction The changing role on how the government should act in order to improve and guarantee an adequate public service delivery has come to an era where the concept of New Public Management (NPM) is introduced to replace the practice of so called ‘red tape bureaucracy. The concept suggests new management techniques and practices that involving market type mechanisms related to private sector practices in order to bring changes to the management of government in making public service delivery. The reforms try to redefine the role and character of government institutions to be more market and private sector oriented. The reform efforts have been commenced first by developed countries from the late 1970s to the 1980s, and then followed by developing and transitional countries in recent years (Larbi, 2006). The economic crisis in developed countries led to the search of new ways in managing and delivering public services and redefining the states role. Similar thing also occurred to developing countries that was experiencing economic and fiscal crisis that led to the rethinking of state-led development that involving bigger size, functions, and the cost of state and its bureaucracy. The idea is how to strongly endorse the market and competition to the private and voluntary sectors and leaving the practice of strong state where everything is controlled and done by the state. However, the idea of NPM has raise a question of whether bureaucracy should still exist or, even more, would still be the essential core element of public administration. The paper will discuss about this question and find out what would be the answer. The outline of this paper will firstly discuss about the essence of bureaucracy in the practice of public administration. Afterward, it will introduce what and how does the NPM works in the practice of organising and managing public service. Finally, this paper will analyse whether bureaucracy would still be the essential core of public administration although NPM is being implemented. What Is Bureaucracy? Common citizens might just think that bureaucracy is a burden in public administration because of its inefficiency, long chain of decision making, self interest, and other bothersome reason that makes it undesirable form of administration. In the United States, public bureaucracy has gain wide scepticism and reached a high point as a major theme in the Reagan administration. The president contempt on bureaucracy was supported by public opinion polls, which had been detecting a widespread conviction that the government is wasteful and ineffective, and much of the concern aimed on public agencies and their employees as the major part of the problem (Milward and Rainey, 1983). On the contrary, there are also views that think bureaucracy in more positive term with their own evidence. For instance, merit based bureaucracy can fosters economic growth in developing countries (Evans and Rauch, 1999). It can also contribute to the effort of poverty reduction (Henderson et al, 2003). Furthermore, bureaucratic rules are considered to have a contribution in promoting democratic equality because those rules do not make differentiation of wealth and other resources among citizens that they serve. These two standpoints, negative and positive, about bureaucracy forced us to understand more about the substance of the so called â€Å"Weberian† state structures. In the view of public administration, bureaucracy means much more than those negative characteristics mentioned above because the term â€Å"bureaucracy† in serious administrative literature mentioning a general, formal structure elements of organisation, particularly government organisation (Stillman, 2000). The most comprehensive, classic formulation of the characteristics of bureaucracy was generally acknowledged as the work of a German scientist, Max Weber. He pioneered the term â€Å"bureaucracy† by saying that â€Å"bureaucracy is the normal way that legal rational authority appears in institutional form, it holds a central role in ordering and controlling modern society, also it is superior to any other form in precision, in stability, in stringency of its discipline and in its reliability†. Weber thought that bureaucracy is indispensable to maintaining civilisation in modern society. He suggested that although a lot of people are saying about the negativ e views of bureaucracy, it would be impossible to think that administrative work can be carried out in any field without the existence of officials working in offices. Weber noted three of the most important major elements of the formal structure of bureaucracy, which are the division of labour, hierarchical order, and impersonal rules. Firstly, specialisation of labour means that all work in bureaucracy should be divided into units that will be done individuals or groups of individuals that has competency in accomplishing those tasks. In other words, the specialisation of labour brings out the idea of professionalism in administrative bureaucracy. Secondly, the hierarchical order in bureaucracy that is meant to separate superiors from sub ordinates in order to recognised different authority, responsibility, and privileges. It also meant as a base for remuneration of employees and a structure that will enable a system of promotion to the employees. Thirdly, impersonal rules that form the means of a bureaucratic world. It limits the bureaucrats in any opportunities for arbitrariness and personal favouritism because their choices are restrained by l egal bureaucratic rules that provide systematic controls of sub ordinates by superiors. Those major elements of bureaucracy derived from what is known as The Weberian ideal type, which suggested four revolutional thinking in public administration. First is the concept of recruitment for the officials which is not supposed to be based on personal relationship but more to a merit based recruitment. Second is the point of view that servants should give their loyalty to the community not to individuals or groups. Third is the mentality aspect of the servants where they are pressured in improving public welfare so they have to eliminate the practice that give opportunity for rent seeking and fraud, which will inflict the public welfare. Last concept of ideal type is that employment should be subject to job performance not on political support. The Concept of New Public Management New initiatives introduce new management technique, which include not only structural changes but also attempts to change both process and roles of public sector management. Wide drafts of initiative and change processes in the UK public services have taken place since the 1980s (Ashburner et al, 1994). Furthermore, a survey conducted by the Organisation for Economic Co-operation and Development (OECD) in early 1990s has concluded that new management techniques and practices that involving market type mechanisms associated with the private for profit sector would bring changes in countries public management that have wide governance, economic and institutional environments (OECD, 1993a). Those technique and practice changes have then being labelled as the New Public Management (NPM) or the new managerialism (Ferlie et al, 1996). The search for new management technique in public sector administration was initially forced by some occurrence that happened worldwide. The first wave for reforms came up as a result of economic and fiscal crisis, political change, and criticism on over extension of the state. The next wave for reforms were mainly because of the role of donors, improvement in information technology, and pressures of globalisation that strongly promoted competition among countries. Nevertheless, the concept of NPM still need to be clearly defined of what the new public management actually is, what made it distinct to be said of moving away from traditional public administration. The attempts to overview what kind of practice should be done in implementing NPM noted that there are at least four new public management models (Ferlie et al, 1996) that can distinguish it with the traditional public administration. The models meant to be the initial attempt to build the typology of new public management ideal types. The first model is The Efficiency Drive that known as the earliest model to emerge. It represented a model that tried to make public sector more like businesses, which is led by high importance of efficiency. It increased attention to financial control, extension of audit, deregulation of the labour market, empowerment of less bureaucratic and more entrepreneurial management, and a greater role for non public sector providers. This first model of NPM sees public sector as a problem not solution because it was wasteful, over bureaucratic, and underperformed. The second model is Downsizing and Decentralisation on the management of public sector organisations. This model implemented some general organisational change, which include staff downsizing, increased contracting out, and increased decentralisation strategy. The model tried to represent public sector in facing issues about their replacement with the market. The third one called In Search of Excellence that had strong highlight on organisational culture. It define NPM as techniques and practices in shaping public sector organisational culture by promoting and forming values, rites, and symbols to show people how to behave at work. The fourth and last model called Public Service Orientation. This model tried to combine private and public sector management ideas by adopting private sector practices. It takes ideas from the private sector to be applied in the public sector organisation. The rise of Total Quality Management in order to achieve excellence in public service deliveries can be noted as one of the implementation for this model. Overall, there seems to be only two core elements that exist in the concept of NPM. The first one is managerialism and the other one is marketisation and competition (Osborne and Gaebler, 1992). Managerialism includes the practice of decentralisation of authority, devolving budget and financial control, delayering and downsizing public sector organisations, implementing performance management, and forming executive agencies to do specific tasks in public services. While marketisation and competition stressed on the practice of contracting out, charging for public services, focusing on quality, and changing employment relationship. Larbi (2006) also mentioned those two core elements in a detailed table, which is also adapted from Hood (1991). However, the market type mechanisms associated with private for profit sector, which is the life blood of NPM, also have a challenge to answer that what if the market fails. It comes to another perspective of NPM in anticipating market failure, which is regulating. The idea is quite paradox because if we discuss about new public management reform, usually it will talk about de-regulation and not re-regulation, but the state has to face the reality that the market will not always succeed. This where regulation is meant to, being an instrument to impose outcomes which would not be reached by the operation of free market forces and private legal rights (Ogus, 1994). Regulation meant to make the market works more efficient or make the monopoly provider to operate as if there were a competition. Nevertheless, the practice of how to regulate has also been an interesting topic of whether in the form of state control or on the basis of giving incentives. Where Bureaucracy Stands In the New Public Management? After reviewing the definition of bureaucracy and the practice of new public management, we have to answer two questions that arise in the beginning of this paper. The first question is whether bureaucracy would still exist in the implementation of NPM or otherwise should be abolish at all. The second question, as continuation from the first one if the result is yes, where does it stand in the NPM, would it supposed to be the core elements too? The answer for the first question supposed to be yes, bureaucracy would still exists despite the emerging implementation on New Public Management. There are at least two reasons that can explain why bureaucracy will still exist. First of all, Weber suggested that bureaucracy can serve any master. This is in the meaning of whatever the form of a government, whether it is an authoritarian or democratic, bureaucracy would still be relevant. The facts that can be seen as evidence is what happened around the mid-1990s where ideas derived from neo-liberal economics began to falter as policy guides to economic development. A number of processes and events were responsible for this. The World Bank (1993, 1997) finally began to recognize the positive role that states could play. It became clear that the concept of the minimal state had theoretical flaws and led to policies that could be shattering for growth, most visibly in Eastern Europe (Henderson, 1998). Nevertheless, the Washington Cons ensus came under pressure as a consequence of inappropriate policy responses to the East Asian economic crisis (Chang, 2001). The recent writing by Chang (2002) revealed that the now developed world, including its most neo-liberal exponents, Britain and the United States did not pursue free market policies as their roads to riches, seems destined to advance this process. The second reason is the Weberian perspective actually does not negate the positive effects of strengthening market institutions, but it does postulate that bureaucratically structured public organizations, using their own distinct set of decision making procedures, are a necessary complement to market based institutional arrangements (Evans and Rauch, 1999). Then the second question, what about its significance in the NPM. More precisely, would it still be the core element in the practice of NPM. There are some arguments that we can use to answer this question. As noted before, Weber argued that public administrative organisations, which are characterised by meritocratic recruitment and a predictable long term career rewards, will be more effective at facilitating capitalist growth than other forms of state organisation. This hypothesis certainly cannot be dismissed just because of the fact that people who call themselves bureaucrats have engaged in rent seeking and fraud activity, or that corrupt governments have undermined economic growth (Evans and Rauch, 1999). Henderson et al (2003) explained in their paper that meritocratic recruitment can be expected to lead to organisational effectiveness because of several reasons. Firstly, it can ensures that staff has, at the very least, a minimal level of competency to fulfil job requirements. Secondly, it tends to encourage organisational coherence and an organisational spirit, where it is expected that this will eventually help to raise the motivation of staff. Finally, higher levels of identification with colleagues and the organisation help to raise the levels of shared norms and increase the intangible costs of engaging in corrupt practices. Moreover, bureaucracies that offer rewarding long term careers have greater possibility to perform well because it encourages more competent people to join the organisation, which, in turn, further increases organisational coherence and makes attempts to conduct corrupt practices by individuals will be less attractive because the costs of being found out ar e very high. Another argument comes from an empirical study, which is written by Evans and Rauch (1999), to test the significant correlation between bureaucratic effects of the Weberian State Structure with economic growth. Evans and Rauch constructed a â€Å"Weberianness Scale† that tried to measure the degree to which core state agencies in various countries were characterised by meritocratic recruitment and offered rewarding long term careers. After that, they compute the scores on the scale for 35 semi industrial and poor countries. Then, they analysed the correlation of these scores to the total growth of real GDP per capita in those countries from 1970 to 1990, and found out that there is a strong and significant correlation between the â€Å"Weberianness Scale† score and economic growth on those respective countries. Furthermore, they also analysed and concluded that the East Asian countries, which have higher â€Å"Weberianness Scale† score and economic growth than A frican countries, has demonstrated a high performing key institutional element of the scale that resulted in economic growth. Almost similar arguments also came from James Tobin, the winner of Nobel Prize for Economics in 1981. He observed that the rapid growth of the public sector in the United States had actually accompanied the greatest economic advances of any country in history, and that he knows of no evidence that government spending and growth are responsible for current economic difficulties. These arguments should at least give us a hint that bureaucracy would remains to be the core element in public administration. Conclusion Critiques about inefficient, red tape, and waste bureaucracy has raise an idea to abolish and make it as minimum as it can in order to provide and improve public welfare. This has lead to the concept of making business-like public sector, where it is assumed that the practice will bring goodness to public welfare. However, it has been revealed that the oversimplified calls on business-like public sector, which impose free market approach, have eventually being falter. This has made some modification on the practice of New Public Management. Some arguments have shown that bureaucracy should remains as the core element in the practice of NPM. It is required not just to anticipate market failures but also to make sure that the market, especially for monopolistic public service, would feel that there is a competition, through establishing sets of regulations. Moreover, empirical study has proved that the role of bureaucracy is actually significant for the economic growth. Thus, there are strong reasons not just to put bureaucracy in the practice of NPM, but also make it as an essential part of the New Public Management.

Treating Conjuctival Ocular Surface Squamous Neoplasia

Treating Conjuctival Ocular Surface Squamous Neoplasia INTERFERON Topical MMC and 5-fluorouracil have been used to reduce recurrence rates when used as an adjunct to surgical excision and as a primary treatment; however, their use can be associated with marked ocular surface toxicity. Topical (1.000.000 IU/ ml/ four times a day) or subconjuctival INF alfa 2b (3 million IU/ml/ weekly) have been employed to treat CIN. In general, topical INF alpha-2b is well tolerated. Subconjunctival administration presents more side effects as flu-like symptoms (fatigue, fever, myalgias, malaise) and mild liver disturbances[i]. Local conjunctival injection and follicular conjunctivitis are the most frequently reported side effects 17 after topical administration. Redness and increase of CIN volume without ocular discomfort have been reported in a case[ii]. Fine, diffuse, clear epithelial microcysts in the cornea after instillation of topical interferon a-2b have recently documented in other case[iii] Topical INF alpha 2-b, sometimes combined with subconjunctival IN F alpha 2-b, seems to be effective as primary treatment for CIN, in recurrent cases, and also in retreatment after recurrence when INF has been used previously for a short period of time. Approximately, 9% of CIN treated with subconjunctival and/or topical INF alpha 2b showed recurrences, and 33 % of them were successfully retreated with topical IFN alpha 2b91. For INF alpha 2b topical treatment, the average time to complete tumor response is 11 weeks (range 2-59). For INF alpha 2b subconjunctival and topical treatment, the average time to complete tumor response is 5.5 weeks (range 2-12),91. Previous studies found the same observation[iv].The time to clinical resolution using topical INF alpha 2-b was longer (11.6 weeks) that the combined intralesional and topical interferon (4.5 weeks), but that INF alpha 2b treatment involved fewer side effects. In general, it seems that the disadvantage with topical treatment is the long duration. We must emphasize the importance of long term fo llow-up for CIN patients because recurrences can occur anywhere from 33 days to 11.5 years[v], although most recurrent CIN occurs within 2 years of initial excision[vi]. Many surgeons add adjunctive topical therapy to their surgical regimens for larger lesions100. However, all sizes of lesions could be treated with topical INF alpha as the primary treatment because it is an effective, non-invasive treatment alternative to surgery that increases quality of life with low costs[vii]. Actually, no clear consensus on the best way to manage the disorder has been established, because long-term, well designed studies are still needed. However, two recent studies have addressed the above questions and confirmed the effectiveness of this topical therapy for CIN. The first study 17 demonstrated total resolution of the tumor in 96.4% of cases treated with INF alfa 2b with a mean follow-up of 42.4 months. The second study [viii]demonstrated that topical treatment with INF and surgical excision h ave the same effectiveness as primary treatment for CIN for a mean follow-up of 35.6 months. The authors concluded that topical IFN alfa-2b and aggressive surgical excision can be considered equally effective as first choice for treating CIN. Topical INF alfa-2b has some advantages over conventional excision, including the reduction of risk to loose limbal stem cells secondary to surgical trauma and, thus, compromising the integrity of the ocular surface. This therapeutic mode can be recommended particularly for patients who reject any type of surgery, or mentally retarded patients in whom surgery is complicated as well as extended cases where an aggressive excision could cause the loss of limbal stem cells94. Topical INF or subconjunctival INF remains a controversial issue. A recent report 103 concluded that subconjunctival 0.5 ml injection of 3 million IU IFN alfa 2b is a viable medical alternative for the treatment of ocular surface squamous neoplasia (OSSN) with a mean duration of follow-up of 55 months. The authors state that the advantages of perilesional INF alfa 2b injection include more rapid tumor resolution, ensured compliance, and perhaps more direct delivery to the tumor site when compared with topical INF drops. However, some patients may be apprehensive about receiving injections around the eye and may prefer eye drops. A single weekly injection of INF may have better compliance than 4 eye-drops per day dosing for a mean of three months in many patients. Direct delivery to the tumor site may occur in well-localized lesions, while annular lesions or multifocal disease requires injection over the entire involved area, Increasing the risk of conjunctival haemorrhage. By contrast, topical therapy is delivered to the entire ocular surface and has very good success rates. Topical therapy could be recommended for patients who reject any surgical procedure or those who are apprehensive about injections.. Weekly subconjunctival INF alpha 2b might be an a lternative in resistant cases of CIN or recurrent conjunctival papillomatosis avoiding a mutilating surgery[ix] [x] A low-molecular weight glycoprotein, produced by leukocytes, has antineoplastic and antiviral properties. It slows the cellular growth cycle and enhances the body’s immune response against tumor cells. The FDA has approved IFN-a2b for the treatment of several conditions, including hairy cell leukemia. IFN-a2b therapy can be utilized as topical drops or subconjunctival injections. With drops, clinical resolution usually takes place with a mean time of about 12 weeks. Subconjunctival injection in addition topical IFN-a2b helps to initiate non-invasive effective treatment for CCIN with faster resolution time i.e. 6 weeks. In one study, the overall response rate was 96.4 percent, and the recurrence rate was 3.7 percent after one year. The regime for topical IFN-a2b drops with a concentration of 1 million IU/mL (1 M.I.U) or 3 million IU/mL (3 M.I.U), applied four tim es daily; or through subconjunctival route via injections as 3M.I.U million IU/0.5 mL, administered weekly. No significant clinical impact has been demonstrated on dose difference. When given in topical form, IFN-a2b is generally well tolerated and has minimum side effects. However the systemic effects reported so far include, mild fever, myalgia and fatigue especially after subconjunctival injections. This s can be well managed with ibuprofen. Topical IFN-A2b therapy is somehow gentle to ocular surface in terms of minimum drug epitheliopathy and patients have better compliance to IFN-A2b drops when compared to other topical chemotherapeutic agents , even if used for 12 weeks or more. No punctal plugs are needed.In summary, interferon ÃŽ ±-2b is better alternative option for topical chemotherapy that has been used in patients with CCIN .This therapy appears to provide results similar to topical chemotherapy but may be less toxic to the normal epithelium or the cornea and conjunctiva . OTHER TREATMENT OPTIONS: Other treatment options in the management of conjuctival OSSN include topical retinoids, cidofovir and photodynamic therapy (PDT). Topical unguent of trans-reinoic acid (0,01%) showed complete resolution of CIN in 20% of cases, whereas 40% showed only partial response[xi]. This treatment may be then only adjuvant to surgery Regression of diffuse conjunctival CIN was demonstrated following a 6 week course of topical cidofovir eye drops (2.5 mg/ml) with later residual lesion after surgical excision[xii].Following PDT, using verteporfin, a complete clinical CIN regression, supported with angiographic evidence, has been reported at 1 month, without any recurrence for a mean follow-up of 8.6 months[xiii]. Likewise, histopathological evidence showing tumor regression following treatment with PDT in a patient with in situ CIN has been reported[xiv]. MATERIALS AND METHODS: Our study is a single centered descriptive case series and was carried out at department of ophthalmology, Lahore General Hospital, a tertiary care hospital affiliated with Post Graduate Medical Institute (PGMI) Lahore from March 2014 to August 2014. A total of 150 cases were operated upon during the study period and all the cases were reviewed for at least six months to look for signs of recurrence. All the patients were pre operatively examined on slit lamp and those patients with either a pterygium or inflamed eyes or with previously excised and treated suspicious growths were excluded from the study. The risks and benefits of the study were discussed with the patients. Personal profile of the patient’s along with the contact numbers of the patients was noted. All the data was recorded on a pre-designed proforma DISCUSSION: Ocular surface squamous neoplasia (OSSN) is a spectrum of disease, on which few of the large series have been documented to address the role of chemotherapy and immunotherapy for the treatment of ocular surface squamous cell neoplasia, none in particular from the Pakistan, especially ; the role of interferon therapy in management of OSSN.As the CCIN is highly recurrent tumors, many researchers have made efforts to bring a treatment modality with minimum invasive therapy and side effects to treat OSSN. In our study the rate of recurrence was which is quiet similar to the results in achieved in one study105 i.e rate of recurrence was 10.9% and and 5-year recurrence rate was 18.5%[xv] and the most significant factors found to result recurrence were tumor size and first treatment given. However, surprisingly grading invasiveness of disease and positive margins for tumor were found less statistically significant in tumor recurrence. In contribution with ongoing research as the primary tre atment therapy to treat OSSN, the interferon has proved to be most reliable drug in terms of controlling the tumor growth, preventing its recurrence and preserving the ocular surface with minimal side effects. The mitomycinC (MMC) 0.02%-0.04% is still being used for the treatment of OSSN as a part of topical therapy because of its role in lowering the recurrence rate. The standard treatment for CCIN is surgical. Due to the risk of recurrence and depending on the tumor free margins, adjuvant treatment like chemotherapy, cryotherapy and even radiotherapy has been used. Topical 5-fluorouracil and MMC have been used to minimize recurrence when used as an adjunct to surgical excision; however, their use even in the topical formulation can be associated with ocular surface toxicity. Thus, intervention with interferon alpha 2b to treat the tumor established medical regime and thus alternative to surgical procedures for the treatment of CIN with more benefits, especially in reducing tumor r ecurrence, and multiple surgies can be avoided. This new chemotherapeutic drug is being used to avoid visits of the operation theatre and is useful in decreasing the potential risk of stem cell loss and scarring of limbal area. Till to date, there are no comparative studies of this topical regime combined with surgical resection, cryotherapy and additional chemotheray in the literature. This therapy is especially recommended in conditions where patients deny undergoing any surgical procedure, patient is mentally retarded and also in patients with extensive involvement of tumor ,when to perform a surgery seems difficult, and in advanced cases where a surgical procedure may result in limbal stem cell depletion. As the role of interferon in previous studies to reduce recurrence is demonstrated, it has a substantial advantage in excising new tumor. The clinician and patient should outweigh the, duration of treatment, cost of therapy and possible side effects while deciding to initiate t he primary treatment of CIN with INF alpha 2b. Topical interferon is well tolerated in terms of lower epithelial toxicity. However, via Subconjunctival route, encounters more side effects. In a study, four of seven patients reported local conjunctival injection and follicular conjunctivitis but It was established, however, the folliculitis most likely resulted from vehicle, which contained glycerin benzyl alcohol 0.09%,, and human albumin, and not the INF alpha 2b itself[xvi]. Topical INF alpha 2b, added with subconjunctival INF alpha 2b, seems to be effective as primary treatment for CIN, in recurrent cases but also in recurrent cases where interferon has been used previously for a short time. six patients out of 66 treated with subconjunctival and/or topical INF alpha 2b had recurrences. Two of them were successfully retreated with topical INF alpha 2b. Another one achieved complete remission after intra- and perioperative MMC. For INF alpha 2b topical treatment, the average time to complete tumor response was 11weeks (range, 2-59). The average follow-up was 13.3months (range, 3-40), and only three patients out of 45 had recurrences. One of them was successfully retreated with topical INF alpha 2b. For INF alpha 2b subconjunctival and topical treatment, the average time to complete tumor response was 5.5weeks (range, 2-12). The average follow-up was 22.5months (range, 7.2-91), and only three patients out of 21 had recurrences. One of them was successfully retreated with topical INF alpha 2b. Another one achieved complete remission after intra- and perioperative MMC. Karpet al.[xvii]described the time for clinical resolution using INF alpha 2b was much longer (11.6weeks) than in their own previous study[xviii]in which they combined intralesional and topical interferon (4.5weeks), and also reported that INF alpha 2b treatment resulted in fewer side effects. One recurrence after treatment with 2weeks of INF alpha 2b was newly treated with topical INF alpha 2b for 8months with success[xix]. In general, it seems that the disadvantage of this form of treatment is the long duration. The only safe method of gauging when to stop the treatment is the disappearance of the lesion in the slit lamp examination. However the latest modality to search for early recurrence is based on ultra high-resolution anterior segment optical coherence tomography in the diagnosis and management of ocular surface squamous neoplasia[xx]. Therefore, It is important to emphasize to council the patients for the importance of long-term follow-up for CIN patients because recurrence s can occur anywhere from 33days to 11.5years[xxi], although most recurrent CIN occurs within 2years of initial excision[xxii]. The mode of onset of the tumor can even masquerade as pterygium without giving any clue of clinical suspicion and the biopsies of the recurrent pterygium have shown to be squamous cell carcinoma on histopathology. So, every specimen of pterygium should be investigated for histopathologic examination and biopsies where OSSN is found should be examined more frequently for development of clinical signs of OSSN, hence identified and treated at an early stage[xxiii]. To determine the judicious dosage of using interferon relative to the tumor size, Vann and Karp[xxiv]found efficacy relationship which was dose dependent achieved with the cumulative administration of topical therapy and subconjunctival injection for the treatment of CIN. Chenet al.[xxv] suggested that additive therapy with INF alpha 2b may be needed for all lesions to lower the recurrence, particul arly if surgical excision seems not to ensure tumor-free margins; in large sized tumors, topical INF alpha 2b may result in limited tumor regression due to lack of insufficient drug penetration. However instead of introducing large dose of intralesional INF alpha 2b, excisional biopsy to decrease tumor mass should be performed. The larger lesions require repeated subconjunctival/perilesional injections, but it is suggested that smaller or residual lesions can be managed with topical therapy alone. Other authors have described the effect of tumor size on the choice of therapy[xxvi]. Many surgeons advise additional topical therapy to their surgical regimens for larger lesions[xxvii] and the topical IFN-alpha2b plays effective role for recurrent tumors; as it avoids the risks of further destruction to stem cells around limbus as mostly other agents and surgical excision result .However, If biopsy exhibits invasiveness at any stage, topical therapy is contraindicated, surgical excision should be performed[xxviii]. However, when there is a recurrence after INF alpha 2b treatment, an alternative could be intraoperative MMC, as described by Hawkinset al [xxix]. In our experienceall lesion with large tumor size can be treated with topical interferon as the primary therapy because of its effectiveness, non-invasiveness, and an alternative regime avoiding surgery that enhances quality of life and is also cost effective. Today, no clear consensus on the best way to manage the disorder has been established, because long-term, well-designed studies are still needed. [i] [ii] [iii] [iv] [v] [vi] [vii] [viii] [ix] [x] [xi] [xii] [xiii] [xiv] [xv] Maudgil A,Patel T,Rundle P,Rennie IG,Mudhar HS- Ocular surface squamous neoplasia: analysis of 78 cases from a UK ocular oncology centre.Br J Ophthalmol ; 97 (12); 1520-4 [xvi] Schechter BA, Schrier A, Nagler RS, SmithEF, Velasquez GE. Regression of presumed primary conjunctival and corneal intraepithelial neoplasia with topical interferon alpha-2b. Cornea, 2002;21:6-11. [xvii] Karp CL, Moor JK, Rosa RH Jr. Treatment of conjunctival and corneal intraepithelial neoplasia with topical interpferon alpha-2b. Ophthalmology, 2001;108:1093-8. [xviii] Vann RR, Karp CL. Perilesional and topical interferon alfa 2b for conjuntival and corneal neoplasia. Ophthalmology, 1999;106:91-7. [xix] Morgenstern KE, Givan J, Wiley LA. Long-term adminstration of topical interferon alfa-2b in the treatment of conjunctival squamous papilloma. Arch Ophthalmol, 2003;121:1052-3. [xx] Thomas BJ,Galor A,Nanji AA,El Sayyad F,Wang J,Dubovy SR,Joag MG,Karp CL- Ultra high-resolution anterior segment optical coherence tomography in the diagnosis and management of ocular surface squamous neoplasia. Ocul Surf ; 12 (1); 46-58 [xxi] Tabin G, Levin S, Snibson G, LoughnanM, Taylor H. Late recurrences and the necessity for long-term follow-up in corneal and conjunctival intraepithelial neoplasia. Ophthalmology, 1997;104:485-92. [xxii] Schechter BA, Nagler RS, Schrier A. Recurrent intraepithelial neoplasia treatment. Ophthalmology, 2005;112:1319. [xxiii] Pterygium and associated ocular surface squamous neoplasia.Hirst LW,Axelsen RA,Schwab I- Arch. Ophthalmol. ; 127 (1); 31-2 [xxiv] Vann RR, Karp CL. Perilesional and topical interferon alfa 2b for conjuntival and corneal neoplasia. Ophthalmology, 1999;106:91-7. [xxv] Chen HC, Chang SW, Huang SF. Adjunctive treatment with interferon alpha-2b may decrease the risk of papilloma-associated conjunctival intraepithelial neoplasm recurrence. Cornea, 2004;23:726-9. [xxvi] Stone DU, Butt AL, Chodosh J. Ocular surface squamous neoplasia. Cornea, 2005;24:297-300 [xxvii] Stone DU, Butt AL, Chodosh J. Ocular surface squamous neoplasia. Cornea, 2005;24:297-300. [xxviii] Holcombe DJ,Lee GA- Am. J. Ophthalmol. opical interferon alfa-2b for the treatment of recalcitrant ocular surface squamous neoplasia ; 142 (4); 568-71 [xxix] Hawkins AS, Yu J, Hamming NA, Rubenstein JB. Treatment of recurrent conjunctival papillomatosis with mytomycin C. Am J Ophthalmol, 1999;128:638-40.

Liberty, Value, and the Liberal Perspective Essay -- Politics Politica

Liberty, Value, and the Liberal Perspective ABSTRACT: This paper discusses the nature of liberty from the point of view of value. Liberty is the highest value for liberals. The root of this liberal view is their particular conception of self. Rawls says 'the self is prior to the ends which are affirmed by it.' This is also the Kantian view of the self: the self is prior to its socially given roles and relationships. Therefore, no end is exempt from possible revision by the self. There is nothing wrong with this basic idea. In fact, all theories agree on free choice of life plan or self-determination. But they disagree about what package of rights and resources best enables people to pursue their own conceptions of the good. However, the liberal view of liberty is based on a metaphysically reasoned idealism. This results in a conception of liberty that is absolute, supreme, and has infinite value compared with other things. Communitarians have several arguments against the liberal view. I consider the following two points to be of utmost import: (1) The liberal view of the self is empty; (2) The liberal view ignores our embeddedness in communal practices. My reasoning is not exactly that of the communitarians. I view 'emptiness' as freedom associated with the substance of an action, which has a value that does not lie in itself. I. Introduction This paper discusses the nature of liberty in terms of value and starts from the nature of value. Every good has a value. Physical goods have economic or material values. Social goods have non-economic or non-material values. I find that some social goods each have a value quite different from the value of most goods in that its value does not lie in itself, but lie in its functi... ... liberty is finite, the metaphysical conception that liberty is something absolute and supreme seems nonsensical. Notes (1) John Rawls, A Theory of Justice (Cambridge, Massachusetts: Harvard University Press, 1971), 560. (2) Will Lymlicka, Contemporary Pliltical Philosophy (Oxford: Clarendon Press, 1990), 208. (3) C. L. Sheng, A Utilitarian General Theory of Value (Amsterdam and Atlanta: Rodopi International Publisher, 1997), 33-44. (4) C. L. Sheng, "On the Flexible Nature of Morality," Philosophical Research Archives, Vol. 12 (1986-1987), 125-142. (5) C. L. Sheng, "On Charitable Actions," in C. L. Sheng, Philosophical Papers (Taipei: Tamkang University Press, 1993), 131-153. (6) Joseph Raz, "Right-Based Moralities," in Utility and Rights, ed. R. C. Frey (Minneapolis, Minnesota: The University of Minnesota Press, 1984), 42-60. (7) See note 4. Liberty, Value, and the Liberal Perspective Essay -- Politics Politica Liberty, Value, and the Liberal Perspective ABSTRACT: This paper discusses the nature of liberty from the point of view of value. Liberty is the highest value for liberals. The root of this liberal view is their particular conception of self. Rawls says 'the self is prior to the ends which are affirmed by it.' This is also the Kantian view of the self: the self is prior to its socially given roles and relationships. Therefore, no end is exempt from possible revision by the self. There is nothing wrong with this basic idea. In fact, all theories agree on free choice of life plan or self-determination. But they disagree about what package of rights and resources best enables people to pursue their own conceptions of the good. However, the liberal view of liberty is based on a metaphysically reasoned idealism. This results in a conception of liberty that is absolute, supreme, and has infinite value compared with other things. Communitarians have several arguments against the liberal view. I consider the following two points to be of utmost import: (1) The liberal view of the self is empty; (2) The liberal view ignores our embeddedness in communal practices. My reasoning is not exactly that of the communitarians. I view 'emptiness' as freedom associated with the substance of an action, which has a value that does not lie in itself. I. Introduction This paper discusses the nature of liberty in terms of value and starts from the nature of value. Every good has a value. Physical goods have economic or material values. Social goods have non-economic or non-material values. I find that some social goods each have a value quite different from the value of most goods in that its value does not lie in itself, but lie in its functi... ... liberty is finite, the metaphysical conception that liberty is something absolute and supreme seems nonsensical. Notes (1) John Rawls, A Theory of Justice (Cambridge, Massachusetts: Harvard University Press, 1971), 560. (2) Will Lymlicka, Contemporary Pliltical Philosophy (Oxford: Clarendon Press, 1990), 208. (3) C. L. Sheng, A Utilitarian General Theory of Value (Amsterdam and Atlanta: Rodopi International Publisher, 1997), 33-44. (4) C. L. Sheng, "On the Flexible Nature of Morality," Philosophical Research Archives, Vol. 12 (1986-1987), 125-142. (5) C. L. Sheng, "On Charitable Actions," in C. L. Sheng, Philosophical Papers (Taipei: Tamkang University Press, 1993), 131-153. (6) Joseph Raz, "Right-Based Moralities," in Utility and Rights, ed. R. C. Frey (Minneapolis, Minnesota: The University of Minnesota Press, 1984), 42-60. (7) See note 4.

College Application Essay -- Sample Application Essay

â€Å"If money is your hope for independence, you will never have it. The only real security a man will have in this world is a reserve of knowledge, experience and ability† – Henry Ford. I define myself as a student with high spirits of enthusiasm to learn and lead. I never had a satisfaction that can halt my education, since one goes keep on learning things, the need to learn more pop’s out. A person like me with high aim’s and aspirations always fetches to find a perfect platform to grab as much of knowledge as I can. In that process, I came across through a set of universities among which State University just caught my attention with its utmost emerging research and eminent faculty from across the globe. In the very beginning of my academic pursuit, I realized that I am highly interested in the aspects of theoretical learning followed by a practical application and my exposure to the real world applications; reflected in my resume at my various projects with different applications servers is evident that my thirst of knowledge is not a little tiny one. With the intervention of computer, things turned out very simple to the common public on one hand and on the other hand, it is complex to the manufacturers and providers. I started my education at my hometown and been one among the brilliant and impulsive students in my class. Graduate my tenth grade at Nehru Niketan English Medium High School in my hometown. My interest towards the computers and their mechanism’s kept on increasing with my age, that drove me opt Mathematics, physics and chemistry in my intermediate and stood one among the talented students in my batch. Then it’s time to decide on what am going to build m y career, and then my ever lasting interest on computers... ...cal Health). In the project of patient portal I worked on Microsoft SQL server 2008, using ASP. Net, C#, HTML, and Microsoft visual studio 2010. Also worked among the coding team. I got good enough skills to develop more such kind of technologies, which are really necessary, and those can satisfy the needs of consumers. My deep interest in your esteemed university is with a hope of getting the perfect platform to enhance my skills and develop the models, which improve the applications with human interface with the research-oriented techniques. State University would be the right place to quench my thirst for knowledge. Hope to see a positive reply from you all. I explained my pro’s and con’s where now it’s my turn to wait for the opportunity. â€Å" Opportunity does not knock, it presents itself when you beat down the door† – keyle Chandler. Thank you,

Fiction and Literary Works Essay

With that said, it is important to remember that all literary works cannot always be easily classified into a single genre. Moreover, literary works which might be classified as belonging to one genre might possess many qualities more typical of other genres. For example, Shakespeare’s Macbeth is classified as drama, but in many respects takes the form of poetry. In other words, sometimes the differences between categories like drama, poetry, and the short story are not so easily defined. Often a short story might contain poetic or dramatic qualities, or a poem might include narrative and dramatic features. In your post, summarize the major similarities and differences between the forms of drama, poetry, and the short story. Demonstrate your ideas with textual examples from the course readings. In your response, include at least one example of each literary form. If you wish, you may also point to examples which indicate the blurring of literary genres (e. g. , the poetic qualities of Macbeth or the dramatic elements of Gift of the Magi). There are so much to say when it comes to similarities with drama, poetry and a short story. Personally I see that all three have some subliminal message for the audience whether it is lessons learn or an experience personal to the writer. In literary perspectives, like mentioned above, sometimes a poem or short story can merge with another genre such as drama. An example of a short story that can be drama is perhaps â€Å"The Necklace† because the story is about a lady who borrows and loses something her friend lent her and went through so much trouble to replace it instead of coming clean with the friend. A drama is meant to have characters that perform and we see this is a short story known as â€Å"I’m Going† where we see the characters clearly speaking and also we get narrative information to help the audience understand the plot and setting. Poetry is written in different formats or rhythms but can also tell a story but does not always have a plot. All have some sort of tone to set the seriousness or relax humor of the literary work. â€Å"My Papa’s Waltz† is a poem which tells a story of a father and son yet there are also dramatic features as the story is told.

Industrial Technology

Industrial Technology, Timber Products and Furniture Study Notes Perry Tappenden Materials Terminology associated with the timber industry comes in many forms; it is used to address other workers, to give a quick response to a question or to make statements shorter and to not go into extensive detail. Examples of certain timber terminology includes; a Crook: Distortion of a piece of lumber, Header: a structural member located between the stud joint or rafter. These are a few instances of terminology as there are many more than this. Timber recovery and conversion is when timber is collected either from deposits or from land and sawn into newer sheets of wood, or burned and used for something else such as firewood, this practice is commonly sought after. When wood is converted it can also be broken down into chips and remade into sheets of ply for use thereafter. * Live Sawing: This gives the most timber from the log; it’s the most simple and cheapest way to cut the log into boards. Timber cut in this method may shrink or warp unevenly. This timber is suitable for construction work, fences and crates * Quarter sawing: The log is quartered lengthwise, resulting in wedges with a right angle ending at approximately the centre of each log. The resulting boards are called quarter sawn. * Back sawing: Takes high quality timber from faulty logs. It allows for the faulty parts to be cut around with little waste. Back sawing is used for floor and ceiling joints as there is more strength in the direction of the growth rings. Flitches and Burls are deformities on the outside of timber, it’s found on the outgrowth on a tree trunk. Flitches are slices of veneer form a tree trunk and are kept in the order of which they were sawn. * Stability is the limit to which timber can re shaped and formed. If timber is stable then it would have been seasoned and therefore maintains its shape without curling. * Seasoning is the process in which moisture is dried out from the cell walls and cell cavities of the wood. Air seasoning is a natural drying method which takes ither a few days or a few weeks in which timber is stacked in well ventilated stacks out in the open. Kiln seasoning is an artificial drying method in which timber is placed in large drying rooms in which controlled temperature and humidity circuate around the boards. * Equilibrium Moisture Content (EMC) affects the stability of the timber. As moisture content increases. Timber swells. If moisture content decreases, timber shrinks. Timber should ‘move’ in very minor amounts, so therefore it should be properly seasoned. Timber selection considerations refers to what to consider when selecting timbers, hardwoods and soft woods may be chosen as they both have different moisture contents and therefore different considerations must be put into place. * Plantation timbers come from artificially planted forest or plantation. Timber gained from plantation comes from fast growing trees used for lumber. * Exotic Timbers are timbers that are rare and hard to come by, the timber is a reddish brown and is prized by woodworkers, it is used in wood turnings, handles and other items, an example of an Exotic wood is Allocasuarina Torulosa or known as Forest Oak. Recycling/Reusing Timber is the process of salvaging timber products from old buildings, bridges and wharfs, the timber is then taken to a mill where all metal objects are removed and the the timber is re-sawn and sold to consumers usually as flooring, beams or decking. * ‘Green’ Timbers are wood products that have recently cut and have therefo re not had an opportunity to season by evaporation of the internal moisture. The term applies to wood such as firewood lumber. * Economical Usage/ Waste Minimisation revolves around how to control timber wastage. Scrap timber can be reused in other projects where necessary and therefore saves time and money from buying more timber for other uses. Waste minimisation is how to control timber wastage in order to save money. Waste can be controlled with a waste management plan in which 10% is added to timber to be cut to allow for an affordable amount of waste. * Environmental Issues/Pollution that concern timber production is dust, air emissions and odours and hazard materials including chemicals. Pollution can arise from these things so therefore care should be taken. Another environmental issue is deforestation. Sustainability is about how long a timber will last. Depending on what the desired project is, will reflect that will be selected. A wood such as pine is sustainable but will not last over years like hardwood will. Sustainable timber will have a higher price, but will last longer than most other timbers that are not as sustainable. * OHS Issues regarding timber selection are affected b y the type of timber that is chosen. For example if a hardwood is chosen it must be taken into consideration that it is heavy durable and therefore feet protection must be worn. Also the machinery must be used with caution as it will work harder against the timber. The right timber must also be selected for the job as certain projects require a specific timber that is suitable, if the wrong timber is used it may have an issue such as not being able to support the weight of itself. Manufactured Board are products that are engineered to precise and specific design purposes. Manufactured board is used in a variety of applications such as home constructions to industrial products. The resulting boards are very stable and offer greater structural strength than natural wood building materials. †¢ The Construction and Manufacture of manufactured board involves the same hard and soft woods used in normal construction. Scraps and other wood waste can be used to make manufactured wood also. It’s manufactured for practical uses and also for flat pack furniture because of it’s low cost. †¢ Veneers are thin sheets of timber, thinner than 3mm that are glued onto core panels to produce flat panels. Veneer is constructed with a either a rotary lathe, a slicing machine or a half-round lathe. Using different types of slicing, a different type of grain will appear. †¢ Plywood is manufactured by laminating an odd number of thin sheets of timber, or veneers. The sheets are placed with the grain running along the length of the sheet. The sheet is bonded under heat and pressure with durable, moisture resistant adhesives. When bonding the sheets, the sheets are arranged in a grain direction with the grain at right angles in the alternate layers. †¢ Particleboard is made from the thinnings and trimmings from pine plantations as well as plantation trees. The wood stock is milled in to coarse flakes which are dried and sprayed with a resin adhesive. The flakes are formed into mats with coarse flakes sandwiched between the fine flakes. A number of these mats are placed in a hot press where they are compressed. The high temperature of the press and the resin forms a strong board that is grainless, that prevents termites and borers. †¢ Fibre Boards are constructed the same way as particleboards, the difference between the two is that the particles are pulped to separate the wood fibres which interlock with each other to create the sheet’s strength. Fibreboards are available in plain sanded sheets or veneered in a range of cabinet timbers. †¢ Block manufactured boards have a limited application in the furniture industry, The main use is an alternative to thin sheets of particle board or medium density fibreboard for cupboard backs and drawer bottoms. †¢ Lamiboard are produced by bonding thin wood veneers together in a large billet. The resulting product features enhanced mechanical properties and dimensional stability.. Lamiboard is used in many products including rafters, headers, beams, joists, rim boards, studs and columns. OH&S Issues regarding manufactured boards is that some of boards may burn faster than solid timber, they require more energy for their manufacture than solid timber, the adhesives used may be toxic, cutting and working can expose workers to toxic compounds, Some of the manufactured products are more prone to heat warping when used for exterior purposes, exterior use is also not recommended becaus e the boards soak up moisture. †¢ Glues used for manufactured wood include: Urea-formaldehyde resins (most common, most cheap, and not waterproof. Phenol-formaldehyde resins (Yellow/brown, and commonly used for exterior exposure products. ) Melamine-formaldehyde resin (white, heat and water resistant, and often used in exposed surfaces in more costly designs. ) Methylene diphenyl diisocyanate or polyurethane resins (expensive, generally waterproof, and do not contain formaldehyde). Fitting and Allied Materials-Hardware and Fittings †¢ Screws are on of the most commonly used woodwork fittings, they have a single use of joing two or more pieces of wood together depending on the length of the screw. Screws come in different head types for varying areas of work, The thread on each of the screws differs for the grip on the board as well as width of the board. †¢ Nails are also a commonly used fastener in the timber industry and trades. Nails are used to join together two or more pieces of timber and have many variations. Nails also have many variations for different uses and can be inserted at different angles to strengthen joints. †¢ Nuts & Bolts are used in conjunction with one another to joint together a stack of parts. The joint piese are helf together with a combination of the threads friction, a stretch of the bolt, and compression of the parts. Nuts & Bolts vary in sizes and shapes to fit to the job necessary, nuts bolts as big as 60mm exist on the Sydney Harbour Bridge. †¢ Knockdown Fittings are items of furniture that have the ability to be taken assembled and disassembled any number of times. The furniture has also been made with many different modifications that the owner can perform themselves. These include changing the position of the shelves or even adding shelves in general. Transport and storage of this furniture is also made very easy. †¢ Hinges are devices that are secured to a side of a cabinet and attached to a door or other object to allow the door to open and close. Hinges are available in many forms and open to a 180 degree angle. The knuckle of the hinge shows when the door is closed but there are many types of hinges such as concealed hinges that prevent this. †¢ Handles are an attachment to a door that allows an operator to open and close the door. Hinges are constantly changing and are manufactured by several manufactures. Handles are made out of plastic, metal and even wood. They are a D shape and are screwed onto the door frame. †¢ Knobs are similar to handles in which they allow an operator to open and close a door, they might be favoured or disregarded over a handle. Knobs also come in variations of wood, metal and plastic. Like handles they can be used on doors or drawers. †¢ Staples are used by upholsters for fastening fabric to the wooden frames of covered furniture. Staples can be applies with a staple gun or a pneumatic tacker. Staples can also be used in the assembly of light frames and furniture components as an alternative to nailing and are applied with an air tacker. Drawer Runners are devices that are secured to the interior of a drawer and allow for a smooth operation of the drawer and will last a long life. Some draw runners do not allow the drawer to extend to it’s full depth, however, fully extending drawers have an extra telescopic extension which allows the drawer to extend for it’s full depth. †¢ Table Cl ips are used to attach solid timber tops to tables and other items of furniture, to achieve this result, a groove is cut in the inside faces of the table and the table clip, an S shaped piece, is slotted into the groove and the opposite side is screwed into the top of the table. Latches are a component that allow for two surfaces to connect that also allows for regular separation. Latches are usually used on large doors or windows. They can be made from plastic or from metal and can be secured with a padlock. Latches can also be places on the inside or the outside of a door depending on the levels of security needed. †¢ Catches are a component that is attached to a door and consists of two separate parts, a striker and retainer. Catches can join together via a ball with springs, a magnetic strip on the striker and retainer, or a roller that separates and rolls onto the other. They keep doors firmly closed, yet are still easy to open. †¢ Shelf Hangers are small shelf supports that are available for various applications. Three commonly used shelf hangers are plug in which simply plug into a drilled hole and are made from plastic. Sleeve mounted which is slim mount that fits into a metal sleeve that is first inserted into the hole. Strip mounted supports fit into holes or slots in plastic or aluminium strips which are knocked into grooves that are cut into the wood side piece. Additional Materials Applied to Timber Based Products Glass as a material can be used in conjunction with timber products. A glass door can be added to a cabinet or a glass centre piece can be applied to a door frame on a small or large cabinet. Glass overall gives a more modern look and prevents dust from getting on the shelves. †¢ Metal is used in conjunction with timber in many ways, handles and knobs can be made from a metal and add a nice overall look to the project. Fas teners are also made from metal. Corner covers can also be applied to timber projects such a chest of drawers or any other box. These add a vintage or modern look. †¢ Polymers can also collaborate with woodwork, these can be used similarly to metal materials such as handles and fasteners. Also, like glass, a plastic sheet can be used to insert into a door frame. †¢ Upholstery Materials that can be used in conjunction with timber products is fabric sheets, which can be stapled on to cover a certain section. If upholstery is used, It must be fitted properly. Adhesives †¢ PVA or polyvinyl acetate is a white, ready to use, glue. It is not waterproof but will resist bacteria. It has good gap filling qualities, is on stainable, and non flammable. PVA is the most commonly used adhesive in woodworking burt won’t bond a non-porous material surface such as metal to wood. †¢ Epoxy Resin is a two part glue consisting of resin and a hardener or catalyst. They allow assembly time at up to an hour at approximately 20 degrees. It is very fast-setting and contact with the skin should be heavily avoi ded. It will attach non-porous to porous materials at anytime. †¢ Hot Glue is an adhesive that will glue two surfaces together. The glue is squeezed from a glue gun that heats and melts a stick of glue. The glue itself will bond together porous materials only as solid objects such as metal or glass will not grip the glue when it hardens. †¢ Urea-Formaldehyde are thermo setting adhesives which are hardened by the addition of a catalyst. The adhesive is widely used in the industry. It takes 2-24 hours to set at room temperature. The glue cannot be softened by heat one it sets. Ventilation or respiratory equipment should be used with this adhesive and contact with the skin should be avoided. †¢ Resorcinol glue is an adhesive that has high strength in both dry and wet conditions. It is also resistant to high temperatures. It’s main use is to glue timber that requires immediate repair straight away. The glue withstands tropical and sub-zero temperatures as well as salt and fresh water. †¢ Contact Glue is a synthetic rubber based adhesive, It is mostly used to bond plastic laminate to manufactured boards. Adhesive is applied with a spreader which becomes dry in about 10-20 minutes. The two sheets are brought together resulting in an immediate bond. No cramping is necessary, rather rubbing and smoothing with a block of wood. The adhesive is flammable, highly toxic and gives of pungent fumes. Processes, Tools and Machinery Planning †¢ Sketches are used to help develop ideas, communicate design ideas to others such as the client, factory manager or workshop supervisor. They also help to work out sizes and proportions. Many sketching techniques ar ecarried out in order to communicate through the sketch. †¢ Workshop Drawings are usually of the multi-view type, prepared accurately to scale. Drawing standards are intended to provide consistency in presentation. If a furniture designer prepares a drawing then it should be able to read by all people that follow the same presentation requirements. Material Lists require linear measurements and basic calculations. Timber is sold in metres so therefore all measurements must be counted for and there should be waste allowance which equals to an extra 10% on the final measurement. A materials list should include size of the section, species of timber, type of finish, number of pieces and the lengths required. †¢ Calcula tions that are included in woodwork require addition, subtraction, multiplication and division. This is necessary when setting out details and working out quantities and costs. Calculations are applies to the area, surface area, and waste allowances using formulas and equations. †¢ Costing is a major factor in measurements of timber. For costing it must be made certain that all materials needed for the project are listed and also to keep the unit of measurement consistent, this will prevent confusion from the timber seller and fellow furnishers. Preparation of Timber †¢ Dressing timber involves making the timber flat, straight and square, so that it’s ready for a project. Dressing can be done with a professional machine or it can be done manually using hand held power tools. Dressing timber by yourself ensures that even though timber may have warps or twists they can be compensated for and attended to straight away. †¢ Thicknessing involves using a thicknesser machine to narrow down timber to a desired thickness. The process is by setting the machine to a desired thickness and inserting the wood into the opening where it will be cut down to a thickness that is required. The result will not happen immediately as it will take a while to narrow down the timber. †¢ Face sides of timber need to be well sanded and at the correct measurement. Due to the face side facing outwards on the project, it is important that it is well sanded, and planed to a correct standard so the project does not look out of shape. †¢ Edges on timber must be square on all sides of timber. This must be checked with a square and must be fixed if the timber is not properly edged. When creating joints, all edges have to be square as a defective edge can throw the whole prohect out of proportion. Manufacturing Individual Components as a Part of a Project †¢ Legs Widening Joints †¢ Dowelled Butt Joints is a simple method of widening to form a solid timber top. Dowels are positioned at 150-200mm intervals along the length of the boards. The direction of the growth rings shouldbe alternated for when wide boards are joined. Care should be taken because when one of the boards has movement it will react onto the next board. †¢ Tongue and Groove joints are widely used for re-entrant angles. The effect of wood shrinkage is concealed. Each piece has a slot cut all along one edge, and a thin, deep ridge on the opposite edge. The joinging method has been rendered obsolete with the introduction of plywood. The method however is still used in higher-quality flooring. Rebate housing joints is similar to a butt joint , except it has a second contact surface. The second contact surface allows for another set of nails to be hammered into the joint to make for a stronger joint overall. †¢ Groove and Feather is similar to the tongue and groove joint, however, in the opening a wood feather strip is inserted. This allows for an alternative to the to ngue and groove joint. †¢ Biscuit joints are a quick and easy way to reinforce butt and mitre joints. The oval shaped biscuits fit into place from a hole made by a biscuit joiner. Biscuit joints can basically be used wherever dowel or mortice and tenon joints can be used. This includes framing, widening, and leg and rail construction. Framing Joints †¢ Mitre joints involve cutting the flat side of timber at a 90 degree angle. The joint is usually used for the corners of picture frames and decorative furniture mouldings. The angles are cut with a mitre saw. The joints can be joined with dowel, biscuits or can be joined via mitre halving joints. †¢ Halving Joints have half the thickness or width of the material removed from each part, so that when the opposing sides are joined they will be flush with one another. Corning halving is used for frames. The halving joints themselves can be reinforced with nails and/or glue. †¢ Dowelled are commonly used in frame construction as well as leg and rail construction. Dowels are glued into one piece and the joint is assembled with glue applied to the contact surfaces and the other dowel holes. †¢ Box Pin is also known as a Finger Joint and involves cutting a set of complementary cuts in two pieces of wood, which are then glued. It is stronger than a butt or lap joint and will often form the general overall look of the piece. Mortise and Tenon joints are probably the most common joints used in framing timber joinery and traditional furniture. They have several variations which allow furniture designers to combine creative design with sound construction. The joints themselves can be strengthened with wedges, nails and glue. †¢ Bridle Joints have a third of the thickness of the material removed from the centre of the one part of the joint an d from the outsides of the other part. Carcase Joints †¢ Rebate joint is a recess or groove cut into the edge of a piece of timber. Rebate joints. Rebate joints are stronger than the usual butt joints because they have two contact surfaces which allows for two nails to be inserted if necessary. †¢ Scribed joinery is the technique of shaping the end of a moulding or frame to fit the contours of an abutting member. It is commonly used in skirting and other moulding in a room. Coping is only used for internal corners. All other external corners will be mitred. †¢ Dovetail joints are tapered so that the joint can come out in one direction only. Dovetails cut on one part of the joint fit into sockets cut on the other part. The shapes left between the sockets are called pins. Hand cut dovetails are always larger than the pins, machine cut dovetails and pins are the same size, except for the smaller outer pins. †¢ Housing joints provide more strength than butt joints and are commonly used where load bearings is an important design factor. Housing joints are used in framing, they come in variations such as through housing, stopped housing, and rebate housing. Construction Techniques †¢ Sawing is the most commonly used technique to cut wood into the shapes and sizes as desired. Sawing can be performed with several cutting devices. The handheld saw, a drop saw, a band saw and a table saw to only mention a few. Sawing can be dangerous if safe and correct procedures are not carried during operation. †¢ Drilling is also one of the most commonly used techniques in furnishing. It involves a drill bit, powered by a drill to create a hole in the timber to allow a screw, a dowel, or a bolt to enter the hole for many purposes. The drill bits vary in size and length and this will affect the depth and size of the hole. †¢ Edge Treatments for timber include smoothing out the edges with a plane or using sandpaper with a sanding block. Effects can also be applied to an edge using a router and a router bit that looks good on the project. Other treatments include using a router to make a housing joint. †¢ Nailing and Screwing techniques include collaborations with joints such as mortise and tenon joints to strengthen these. Nails are applied with a hammer or a nail gun and screws are inserted with a power tool or handheld screwdriver. †¢ Sanding is a technique that involves a grainy paper, that slowly scratches away at the wood grains and creates a smooth finish. Sandpaper is sanded on using a cork sanding block. Varying grains on the paper, make the difference between how much of the grain you want to remove and how smooth the timber will come out. †¢ Scraping is an old technique that allows for an extremely fine finish on timber. Scrapers work best on highly figured woods. A difference between sandpaper and a scraper is that sandpaper can suppress the 3 dimensional look of the wood, but scrapers can restore this. Other Construction Techniques †¢ Turning involves a rectangular prism shaped piece of timber that is spun on a lathe and chisels are applied to the surface which cuts away, eventually creating a cylindrical shaped piece. Turning is an effective way of creating posts, or details to an overall project. †¢ Carving is a practice that is applied to the surface of timber where a shape, pattern or any other design is chiseled and carved into the timber using various tools. The practice, when done by hand is very difficult as accuracy and precision is at stake and could ruin the entire surface. Professional machines are available which use precise accuracy to cut out the shapes. †¢ Inlaying involves a shape, usually made from veneer being inserted into a depression that is the same shape as the veneer or contrasting coloured timber. Inlaying can be done by hand but like carving, is a very hard practice. It should be done with an accurate machine. †¢ Marquetry is similar to inlaying except it is made up of more pieces and is much harder process. The results that come from marquetry is decorative patterns, designs and pictures. Thin veneer is also used for this method as it is also easy to sand and shape. †¢ Veneering is an old art of having thin sheets of veneer board covering the outside of timber sides and creating a nice look that appears like it’s a full piece of timber. Veneer boards are stuck to plywood boards to create a nice finish from the outside. †¢ Parquetry is a similar method to Marquetry except it form simple geometric shapes, forming tiled patterns that would cover the floor. Aside from veneer, other timbers can be used such as oak, walnut, cherry, can be enployed. Even expensive timber such as mahogany can be used. †¢ Laminating is a technique that uses a multi synthetic that is fused in a lamination process. Laminating simulates timber with a photographic applique under a clear plastic layer. Laminated flooring is most commonly used as this is cheap, more durable than carpet and looks like the floor is made from proper timer. †¢ Bending is a technique that is applied to that is applied to sheets of timber when a bend is necessary, this could be for a ramp or any other similar device. T bend sheets, the boards are steamed and the pores in the timber become soft and allow for it to bent into a curved shape. †¢ Routing is a process for creating a recess into pieces of timber to allow for a housing joint or any other timber to be inserted to create a strong joint. Routing can also be applied to the edges of timber for corner work that involves joints. Construction Techniques Using Manufactured Boards †¢ Economical Sheet Layout is the process of choosing manufactured boards that have minimal surface defects. Its best to choose the most economical sheets when they are all laid out. Using proper veneer and pine combinations also help with the outcomes of plywood economics. †¢ Cutting Sheet Material can be carried out in a number of ways. Manufactured sheets can be cut out using a table saw or a circular saw. A saw guide helps with a circular saw. Cutting sheet material is an easy process but still must be carried out responsibly and properly. †¢ Handling Sheet Material should be like handling most other timber in the industry. It should be held close to the body where it is safe and won’t be dropped. If assistance is required for lifting heavy or rigid sheet materials then help should be requested immediately. †¢ Assembly of Components should be carried out with proper joints and with proper components for assembly. Components used for manufactured boards include screws and nails and glue, these are usually joined with butt joints. Assembly of Components †¢ Test, Fit and Check Joints is a process that must be carried out before proper gluing of a project. The joints should all be joined without glue to be tested if they fit. All joints should then be checked with a square at the corners. If it is not accurate, then some chiseling or filling should be carried out. †¢ Dry Cramp is a technique that should be carried out before gluing. The frame or project should be fitted into the cramp so that when the glue is applied it can quickly be placed into the cramp without a messy job. Use of Cramps is a sometimes difficult procedure but can be made easy when all steps are followed. The cramp should be dry tested as described above and then glued and tightened. When tightening cramps, they should be tightened evenly. Parallel clamp should be placed in the middle to counteract the outer clamps making the board bend upwards. †¢ Testing for Square and Flatness should be carried out using a square on the corne rs. If the joints are not square, then the cramps should be loosened and the frame or project be readjusted. To check the flatness should be done with the side of a ruler or with a flat piece of timber. Its best to check the flatness to avoid the frame or timber going in wind. Finishing †¢ Preparation for staining involves the process of setting up the timber with a work table and brush and brushing on the stain to the timber in all the desired areas where necessary. †¢ Staining gives the wood a more professional look and makes the wood look more expensive. †¢ Filling fills in the pores of the timber of open grained or textured timber to provide a smoother surface to build up the finishing material. Oils consist of oil-soluble dyes dissolved in oils such as turpentine. Finishes can range in appearance from a deep, shiny glass-like look to a dull surface which reflects very little light. †¢ Shellac is used for traditional French polishing, It’s a natural resin that is applied with a polishing pad and gradually builds up the body of coating. †¢ Nitro-Cellulose Lacquer is a spray on finish that needs to be thinned down and dries in a few minutes. †¢ Environmental Issues that concern polishing are the fumes that the finishes give off, while not entirely harmful to the human body, these do inhabit the air and could affect the surrounding environment. Ii would also require a lot of energy to make the finishes also. †¢ Industrial Processes that are associated with finishing is the proper use of PPE, this would include gloves, and possibly a face mask, depending on the users intake of the fumes from the finish. It would also be necessary to work in a well ventilated room to ensure that the fumes to not fill up and enclosed room. Other processes include leaving the timber a good amount of time to dry before another coat is added and to follow all instructions on the finishes container such as application and preparation.