Johns Hopkins Supplemental Essay Examples

Johns Hopkins Supplemental Essay ExamplesIn this article, we're going to look at some Johns Hopkins supplemental essay samples to help you get started writing an essay for your college essay. Supplemental essays are essays that are not fully taken from the course requirements but just serve as a brief outline of the general theme of the entire class. Supplemental essays can be useful when there are certain topics that are too technical for the students to fully understand.Most supplemental essays are designed for people who are usually writing essays in other classes. This is because the supplemental topics generally cover topics that are most relevant for people who are studying an introductory level. While it is possible to write in English composition when learning a foreign language, supplemental topics are still of great help especially for the English students.The first example of supplemental essays is from English 101. This is an introduction to English composition which may be used by anyone who needs an introduction to English composition. To begin with, the lesson starts off with a question and answer session. This type of session makes it easy for you to figure out the fundamentals of writing and how to read a composition properly.In English 101, the first few points will include an introduction. You need to first know what the subject of the topic is. After that, the first paragraph will show how the writer should answer the question. There is also a conclusion in English 101 that will tell you how you should finish the topic.In English 105, we will see how to use quotations properly. In this supplemental course, we will cover the topics of argument, argumentative construction, sentences, and phrases, punctuation, tone, syntax, sentence structure, and subjunctives.These are a few supplemental essay samples. A lot of people choose to use these types of supplemental essays to help them learn how to write well. Usually, these are the same topics that would be taught in an essay for language arts.The next time that you are looking for an introduction to English composition, you may want to check out these examples of supplemental essay samples. These are very helpful for helping you get a feel for the basics of writing and how to construct sentences.When looking for supplemental essay samples, make sure that you find one that closely matches your level of study. Some students may choose to take an entire class for their supplemental essay. If you don't have any experience writing in English, it's better to take an introductory level composition so that you will be comfortable with English composition.

The Relationship of the United States With Russia

The Relationship of the United States With Russia From 1922 to 1991, Russia was the largest part of the Soviet Union. Through most the final half of the 20th Century, the United States and the Soviet Union (known also as the USSR) were the principal actors in an epic battle, referred to as a Cold War, for global domination. This battle was, in the broadest sense, a struggle between communist and capitalist forms of economy and social organization. Even though Russia has now nominally adopted democratic and capitalist structures, Cold War history still colors U.S.-Russian relations today.​ World War II Prior to entering World War II, the United States gave the Soviet Union and other countries millions of dollars worth of weapons and other support for their fight against Nazi Germany. The two nations became allies in the liberation of Europe. At wars end, countries occupied by Soviet forces, including a large part of Germany, were dominated by Soviet influence. British Prime Minister  Winston Churchill described this territory as being behind an Iron Curtain. The division provided the framework for the Cold War  which ran from roughly 1947 to 1991. Fall of the Soviet Union Soviet leader Mikhail Gorbachev lead a series of reforms which eventually lead to the dissolution of the Soviet empire into a variety of independent states. In 1991, Boris Yeltsin became the first democratically elected Russian president. The dramatic change led to an overhaul of U.S. foreign and defense policy. The new era of tranquility that ensued also led the Bulletin of Atomic Scientists to set the Doomsday Clock back to 17 minutes to midnight (the farthest away the clocks minute hand has ever been), a sign of stability in the world stage. New Cooperation The end of the Cold War gave the United States and Russia new opportunities to cooperate. Russia took over the permanent seat (with full veto power) previously held by the Soviet Union at the United Nations Security Council. The Cold War had created gridlock in the council, but the new arrangement meant a rebirth in U.N. action. Russia was also invited to join the informal G-7 gathering of the worlds largest economic powers making it the G-8. The United States and Russia also found ways to cooperate in securing loose nukes in former Soviet territory, although there is still much to be done on this issue. Old Frictions The United States and Russia have still found plenty over which to clash. The United States has pushed hard for further political and economic reforms in Russia, while Russia bristles at what they see as meddling in internal affairs. The United States and its allies in NATO have invited new, former Soviet, nations to join the alliance in the face of deep Russian opposition. Russia and the United States have clashed over how best to settle the final status of Kosovo and how to treat Irans efforts to gain nuclear weapons. Most recently, Russias controversial annexation of Crimea and military action in Georgia highlighted the rift in U.S.-Russian relations.

Aircraft Mechanics and Aircraft Inspectors

ww. ontario. ca/jobfutures  © Queen’s Printer for Ontario, 2009 Aircraft inspectors perform some or all of the following duties: †¢ †¢ †¢ Inspect structural and mechanical systems of aircraft and certify that these systems meet Transport Canada and company standards of performance and safety; Inspect work of aircraft mechanics performing maintenance, repair and overhaul, or modification of aircraft and aircraft mechanical systems to ensure adherence to standards and procedures; Maintain detailed repair, inspection and certification records and reports. Operations, which are carried out mostly in hangars, expose workers to noise, vibration, liquids, fumes and other hazards requiring the use of safety equipment and clothing. A five-day, 40-hour workweek including shift work and overtime is normal. Education/Training Aircraft Maintenance Technician (AMT) A minimum of high school education as well as a community college certificate in aircraft maintenance is required. Most colleges are dual- accredited by both Transport Canada and Canadian Aviation Maintenance Council (CAMC), meaning that graduates get credit for the technical examination towards Aircraft Maintenance Engineer (AME) licensing and credit towards CAMC certification as an aircraft maintenance technician. Aircraft Structures Technician (AST) The minimum education level is high school plus a formal community college training program in aircraft structures. Most colleges are dual accredited by Transport Canada and CAMC meaning that graduates get credit for the technical examination toward Aircraft Maintenance Engineer (AME) licensing and credit toward CAMC certification as an aircraft maintenance technician. Several years of on the job training are then required to gain the necessary experience for CAMC certification and/or Transport Canada licensing. Experienced structures technicians with the equivalent of three years of documented experience can apply for an S category licence. Avionics Maintenance Technician (AvMT) There are basically two types of avionics maintenance technicians. One works at a bench/station in the electrical/avionics backshop where tests are conducted with specialized test equipment, and repairs are made or parts replaced. The second type of technician works in line maintenance and is a specialist in trouble shooting and solving avionics problems at the â€Å"gate†. The minimum education level is high school with good physics and mathematics attributes. A structured community college certificate is also required or a recognized apprenticeship program. Most colleges are dual accredited by Transport Canada and CAMC meaning that graduates get credit for the technical examination towards Aircraft Maintenance Engineer (AME) licensing and credit towards CAMC certification as an aircraft maintenance technician. After two to three years experience, the technician can apply for CAMC certification. After the equivalent of four years experience, an avionics epair technician can apply for an E category licence. Aircraft Maintenance Engineer (AME) Page 2 www. ontario. ca/jobfutures After the equivalent of four years on the job experience, an aircraft maintenance technician can apply for an AME licence. An M1 or M2 license is awarded depending on the aircraft size for which the job experience applies. Military aircraft technicians can apply for a civil AME after civil aircraft experience is obtained. Aviation Maintenance Inspector Completion of secondary school is required. Candidates must have industry qualifications such as CAMC certification or CAMC-approved experience and training or an Aviation Maintenance Engineer (AME) licence. They must obtain an Aircraft Maintenance and Inspection Certificate for the types of aircraft and power plants upon which the candidate is normally employed. Supervisor experience is often desired by industry for this occupation. Candidates are required to have one year’s experience performing aviation maintenance inspections on aeronautical product, and must possess formalized aviation-related trade qualifications such as an AME license or CAMC certification or a candidate must have five years of on-the-job experience performing aviation maintenance inspections in aeronautical products An apprenticeship training program exists in Ontario for aircraft maintenance engineer but certification is not a compulsory work requirement in the province. Entry to apprenticeship requires a job and usually completion of Grade 12. The apprentice applies directly to the employer, union or joint industry committee for an apprenticeship opening. Students who have completed Grade 10 have an opportunity to become registered apprentices while finishing high school under the Ontario Youth Apprenticeship Program. Alternatively, entry into apprenticeship can be pursued through pre-apprenticeship training. Employment Prospect Over the next five years: Average Opportunities for employment in this occupation are expected to be average over the period from 2009 to 2013. Despite the recent difficulties facing many North American airlines, the demand for more skilled workers, particularly in the maintenance sector is increasing. In addition, an aging workforce will create additional job opportunities through retirements. Industry growth and demographics will require that the aviation sector recruit and train sufficient new entrants with the appropriate skills in order to prevent self-induced shrinkage in that sector. According to the CAMC, unless significant and fundamental changes occur now, shortages of Aircraft Maintenance Engineers (AMEs) and non-AME technicians will be widespread across the maintenance sub-sector through to 2015. Employment prospects will also continue to be good for these workers since many students with the aptitude to work on planes are choosing instead to go to university or work in computer related fields. Aircraft Maintenance Technician (unlicensed) are expected to posses the skills and knowledge of a licensed AME (Aircraft Maintenance Engineer). Employers place considerable emphasis on attitude, teamwork skills and technical knowledge. Aircraft Structures Technician (unlicensed) will need to acquire experience in structures such as composite repairs in addition to aluminium sheet metal and steel as demand for lap joint repairs falls in newer aircrafts. Avionics Maintenance Technician (unlicensed) will need to obtain skills in line maintenance and troubleshooting as more elaborate electrical systems are installed on new aircrafts. Page 3 www. ontario. ca/jobfutures Aviation Maintenance Inspector will become the â€Å"super AME† possessing in-depth knowledge of all of an aircraft’s various systems. Aviation maintenance inspectors will be supported by a team of specialist system technicians. Characteristics of Occupation Estimated Employment in 2006 4,295 General Characteristics Male Female Full-Time Part-Time Self Employed Employees Unemployment Rate Main Industries of Employment Transportation and Warehousing Other Transportation Equipment Manufacturing Public Administration Wholesale Trade All Other Industries %) 96 4 95 3 5 95 2 (%) 54 22 11 4 9 (%) This Occupation 9 7 2 46 9 11 3 (%) All Occupations 10 3 3 45 10 11 5 Employment by Economic Region Ottawa Kingston – Pembroke Muskoka – Kawarthas Toronto Kitchener – Waterloo – Barrie Hamilton – Niagara Peninsula London Page 4 www. ontario. ca/jobfutures Windsor – Sarnia Stratford – Bruce Peninsula Northeast Northwest 1 2 5 5 5 2 4 2 Income Annual Average Employment Income of Persons Employed Full-Time Full-Year in 2005 $80,000 $60,000 $40,000 $20,000 $0 This Occupation All Occupations $58,294 $56,033 Additional Information Sources Additional information about this occupation can be obtained from the following web sites: †¢ †¢ †¢ †¢ Aerospace Industries Association of Canada (www. aiac. ca) Canadian Aviation Maintenance Council (www. camc. ca) Ministry of Training, Colleges and Universities (www. edu. gov. on. ca/eng/training/apprenticeship/appren. html) Transport Canada (www. tc. gc. ca) Page 5 www. ontario. ca/jobfutures Page 6 www. ontario. ca/jobfutures Page 7 www. ontario. ca/jobfutures Aircraft Mechanics and Aircraft Inspectors ww. ontario. ca/jobfutures  © Queen’s Printer for Ontario, 2009 Aircraft inspectors perform some or all of the following duties: †¢ †¢ †¢ Inspect structural and mechanical systems of aircraft and certify that these systems meet Transport Canada and company standards of performance and safety; Inspect work of aircraft mechanics performing maintenance, repair and overhaul, or modification of aircraft and aircraft mechanical systems to ensure adherence to standards and procedures; Maintain detailed repair, inspection and certification records and reports. Operations, which are carried out mostly in hangars, expose workers to noise, vibration, liquids, fumes and other hazards requiring the use of safety equipment and clothing. A five-day, 40-hour workweek including shift work and overtime is normal. Education/Training Aircraft Maintenance Technician (AMT) A minimum of high school education as well as a community college certificate in aircraft maintenance is required. Most colleges are dual- accredited by both Transport Canada and Canadian Aviation Maintenance Council (CAMC), meaning that graduates get credit for the technical examination towards Aircraft Maintenance Engineer (AME) licensing and credit towards CAMC certification as an aircraft maintenance technician. Aircraft Structures Technician (AST) The minimum education level is high school plus a formal community college training program in aircraft structures. Most colleges are dual accredited by Transport Canada and CAMC meaning that graduates get credit for the technical examination toward Aircraft Maintenance Engineer (AME) licensing and credit toward CAMC certification as an aircraft maintenance technician. Several years of on the job training are then required to gain the necessary experience for CAMC certification and/or Transport Canada licensing. Experienced structures technicians with the equivalent of three years of documented experience can apply for an S category licence. Avionics Maintenance Technician (AvMT) There are basically two types of avionics maintenance technicians. One works at a bench/station in the electrical/avionics backshop where tests are conducted with specialized test equipment, and repairs are made or parts replaced. The second type of technician works in line maintenance and is a specialist in trouble shooting and solving avionics problems at the â€Å"gate†. The minimum education level is high school with good physics and mathematics attributes. A structured community college certificate is also required or a recognized apprenticeship program. Most colleges are dual accredited by Transport Canada and CAMC meaning that graduates get credit for the technical examination towards Aircraft Maintenance Engineer (AME) licensing and credit towards CAMC certification as an aircraft maintenance technician. After two to three years experience, the technician can apply for CAMC certification. After the equivalent of four years experience, an avionics epair technician can apply for an E category licence. Aircraft Maintenance Engineer (AME) Page 2 www. ontario. ca/jobfutures After the equivalent of four years on the job experience, an aircraft maintenance technician can apply for an AME licence. An M1 or M2 license is awarded depending on the aircraft size for which the job experience applies. Military aircraft technicians can apply for a civil AME after civil aircraft experience is obtained. Aviation Maintenance Inspector Completion of secondary school is required. Candidates must have industry qualifications such as CAMC certification or CAMC-approved experience and training or an Aviation Maintenance Engineer (AME) licence. They must obtain an Aircraft Maintenance and Inspection Certificate for the types of aircraft and power plants upon which the candidate is normally employed. Supervisor experience is often desired by industry for this occupation. Candidates are required to have one year’s experience performing aviation maintenance inspections on aeronautical product, and must possess formalized aviation-related trade qualifications such as an AME license or CAMC certification or a candidate must have five years of on-the-job experience performing aviation maintenance inspections in aeronautical products An apprenticeship training program exists in Ontario for aircraft maintenance engineer but certification is not a compulsory work requirement in the province. Entry to apprenticeship requires a job and usually completion of Grade 12. The apprentice applies directly to the employer, union or joint industry committee for an apprenticeship opening. Students who have completed Grade 10 have an opportunity to become registered apprentices while finishing high school under the Ontario Youth Apprenticeship Program. Alternatively, entry into apprenticeship can be pursued through pre-apprenticeship training. Employment Prospect Over the next five years: Average Opportunities for employment in this occupation are expected to be average over the period from 2009 to 2013. Despite the recent difficulties facing many North American airlines, the demand for more skilled workers, particularly in the maintenance sector is increasing. In addition, an aging workforce will create additional job opportunities through retirements. Industry growth and demographics will require that the aviation sector recruit and train sufficient new entrants with the appropriate skills in order to prevent self-induced shrinkage in that sector. According to the CAMC, unless significant and fundamental changes occur now, shortages of Aircraft Maintenance Engineers (AMEs) and non-AME technicians will be widespread across the maintenance sub-sector through to 2015. Employment prospects will also continue to be good for these workers since many students with the aptitude to work on planes are choosing instead to go to university or work in computer related fields. Aircraft Maintenance Technician (unlicensed) are expected to posses the skills and knowledge of a licensed AME (Aircraft Maintenance Engineer). Employers place considerable emphasis on attitude, teamwork skills and technical knowledge. Aircraft Structures Technician (unlicensed) will need to acquire experience in structures such as composite repairs in addition to aluminium sheet metal and steel as demand for lap joint repairs falls in newer aircrafts. Avionics Maintenance Technician (unlicensed) will need to obtain skills in line maintenance and troubleshooting as more elaborate electrical systems are installed on new aircrafts. Page 3 www. ontario. ca/jobfutures Aviation Maintenance Inspector will become the â€Å"super AME† possessing in-depth knowledge of all of an aircraft’s various systems. Aviation maintenance inspectors will be supported by a team of specialist system technicians. Characteristics of Occupation Estimated Employment in 2006 4,295 General Characteristics Male Female Full-Time Part-Time Self Employed Employees Unemployment Rate Main Industries of Employment Transportation and Warehousing Other Transportation Equipment Manufacturing Public Administration Wholesale Trade All Other Industries %) 96 4 95 3 5 95 2 (%) 54 22 11 4 9 (%) This Occupation 9 7 2 46 9 11 3 (%) All Occupations 10 3 3 45 10 11 5 Employment by Economic Region Ottawa Kingston – Pembroke Muskoka – Kawarthas Toronto Kitchener – Waterloo – Barrie Hamilton – Niagara Peninsula London Page 4 www. ontario. ca/jobfutures Windsor – Sarnia Stratford – Bruce Peninsula Northeast Northwest 1 2 5 5 5 2 4 2 Income Annual Average Employment Income of Persons Employed Full-Time Full-Year in 2005 $80,000 $60,000 $40,000 $20,000 $0 This Occupation All Occupations $58,294 $56,033 Additional Information Sources Additional information about this occupation can be obtained from the following web sites: †¢ †¢ †¢ †¢ Aerospace Industries Association of Canada (www. aiac. ca) Canadian Aviation Maintenance Council (www. camc. ca) Ministry of Training, Colleges and Universities (www. edu. gov. on. ca/eng/training/apprenticeship/appren. html) Transport Canada (www. tc. gc. ca) Page 5 www. ontario. ca/jobfutures Page 6 www. ontario. ca/jobfutures Page 7 www. ontario. ca/jobfutures

Standing in the Shoes of a Renaissance Maste Essay

Standing in the Shoes of a Renaissance Maste - Essay Example The saturation of the object colors also diminishes; the objects color move towards resembling the color of the background, which is mostly light blue. The image illustrates Ariel perspective in various ways. The size of the trees (objects) becomes smaller with increase in distance. Superimposing is also illustrated because the front trees cover the background trees to indicated distance impression. The objects, trees, in between space become more clustered together. The color intensity is great near the viewer; however, it tends to becomes greyer and bluish as the distance increases. Liner perspective has been employed in the painting to form space and distance illusion on the flat surface. In the linear perspective, the artist should imagine the painting as open window for observing the painting work. Straight lines are indicated to represent horizon, and also the visual rays directing the viewer’s eyes to a distance point. In the above painting, the horizontal lines are indicated in the area where the sky seems to meet the ground. The vanishing point in the painting is located near the middle of horizontal line. The vanishing point represents the location where parallel lines that are directed towards horizontal line seem to meet in the distance. Orthogonal lines represents visual rays which enables viewers eyes to see points around edges to vanishing point. These lines are used in the painting to align edges of the hills or ridges. Leonardo Da Vinci was trained during the period of renaissance and eventually turned out to be the master of craft. It was his amazing power of observation and his distinctive skills as an illustrator that helped him to recreate all the different aspects of nature. He is known for adding a special kind of liveliness in his paintings. He was always curious to know the depth of the things and that is what made him observant. He had this constant urge to explain what was in his mind and what he saw in his

Deploying a WiFi Hook-Ups in Disaster Relief - what Are the Essay

Deploying a WiFi Hook-Ups in Disaster Relief - what Are the Considerations - Essay Example In fact, there are numerous examples related to high-end Mobile Phones that require no wires or device for establishing a connection between two devices or computers. Additionally, in the past few years, Wi-Fi has appeared to be a very useful technology that is used widespread either at home or in an office environment or in any disaster situation. In this scenario, the usage of Wi-Fi networks completely depends upon the needs of users. Moreover, it offers numerous benefits over wired networks for instance there is no aspect of Roaming (access to get connected even far away from home), without requiring any change in Wire from one place to another and also offers conferencing facilities (Turban, Leidner, McLean, & Wetherbe, 2005; WellOiledPC, 2011; Eogogics, 2011). At the present, Wi-Fi technology is commonly used in business organizations for performing business operations. In fact, one the significant features of Wi-Fi technology is the access from any place (inside network premise s). In this scenario, it facilitates a staff member to take a notebook or laptop from a place of work to the discussion room devoid of network connectivity. In addition, the access towards the resources of the network needs no hunting around for a computer. As we know that now Wi-Fi hotspots can be visualized in important places like that disaster situations, hotels, airports, coffee restaurants and shops. Moreover, a number of cities are installing community Wi-Fi networks to facilitate general public to complete their business related tasks when they are outside of the office. These services facilitate them to access wherever but within the city limits (Gallup, 2011). In addition, the Wi-Fi technology is currently believed to be a pervasive public service. For example the Mayor of London announced that they will probably deploy Wi-Fi communication infrastructure, near the Olympic Games. Additionally, they have completed the planning for this deployment and telecommunication firms are bidding in order to get tenders for Wi-Fi infrastructure. In this scenario, the deployment of Wi-Fi infrastructure will facilitate more than 120 London underground stations in June 2012. In this way over half of travelers believed that Wi-Fi technology may improve their living standards (Publicservice.co.uk Ltd, 2011; Robbins, 2011). Natural disasters are rising internationally because of the climate change and global warming. In addition, the destructions as a result of these disasters are ever-increasing at an alarming rate. In view of the fact that these disasters are mainly unpredictable and take place within a very short interval of time thus technology has to be designed and deployed to catch related signals with the smallest amount of monitoring interruption. In this scenario, Wireless technology is one of the advanced technologies that can rapidly meet quick variations of data and transmit the sensed data to a data analysis center in areas where wires are out of place. I n fact, the wireless technology has the potential to quickly capture, process, and transmit significant data in an instantaneous mode with high resolution. Wireless technology offers a significant advantage of deploying signals in a disaster situation with an uncovered least maintenance. As a result, it fulfills a vital need for any instantaneous monitoring, particularly

On the Backs of Blacks and Sorrowful Black Death Is Not a Hot Ticket :: Sorrowful Black Death Is Not a Hot Ticket Essays

On the Backs of Blacks and Sorrowful Black Death Is Not a Hot Ticket      Ã‚  Ã‚  Ã‚   In both Toni Morrison's "On the backs of blacks" and bell hooks' "Sorrowful Black Death Is Not a Hot Ticket" the authors attempt to analyze the role and treatment of blacks in motion pictures. Morrison's essay deals with what she calls "race talk", and defines as "the explicit insertion into everyday life of racial signs and symbols that have no meaning other than pressing African Americans to the lowest level racial hierarchy" (Morrison, 1993). Hooks' essay similarly analyses the issue of death for blacks in movies to which she concludes "that there can be no serious representation of death and dying when the characters are African-Americans." (hooks) In both these essays there are huge errors made in their thinking, and their analyzation.      Hooks, in her opening paragraphs attempts to compare the portrayal of black vs. white death in films. In her comparison she blows all future credibility with critical readers by using examples that obviously don't have any baring on the point she is trying to make. The example she gives for a white death is that of Tom Hank's character in Philadelphia, a homosexual lawyer with AIDS who had taken his firm to court because of their bad treatment towards him because of his disease. For this case she points out that "even before tickets are brought and seats are taken, everyone knows that tears are in order." (hooks) Hooks then goes on to explain that "There is no grief, no remembrance" for the deaths of blacks.   She uses the film The bodyguard for her example of black death, citing the scene where "the sister of Rachel Marron (Whitney Houston) is accidentally assassinated by the killer she has hired" to kill her own sister (Hooks). These two examples have nothing in c ommon. The character in Philadelphia deserved sympathy when he died because he was treated unfairly for a condition he had no control of. The character in The Bodyguard neither deserved nor received recognition for one reason. It had nothing to do with her blackness, that was a non-issue, it was because she was a murderer who in an ironic twist was murdered by the assassin she had hired.

Review of BPR methodologies

This paper presents the advantages and disadvantages of using a methodology in the context of BPR. It also provides a critique of existing BPR methodologies which erved as a basis for the development of the CONDOR BPR methodology. The paper also presents the main points of the implementation of this methodology to three European construction companies. What can a methodology offer to the BPR field? According to Preece and Peppard (1996), a methodology is simply theory put into practice aiming at dealing with real world situations.According to Valiris and Glykas (1999) a BPR methodology should provide ‘ ‘a consistent set of techniques and guidelines which will enable the business process redesigner to reorganise business ctivities and processes in an organisation†. The use of a methodology is essential for a number of reasons. First, a methodology provides a means of codifying experience, knowledge and ideas, in a form that not only can be easily applied, but also ca n be evaluated and tested. Second, a methodology offers a certain level of organisation, and facilitates planning and monitoring.In BPR initiatives, a methodology enables the organisation, on the one hand, to have a clear picture of its current processes along with their associated problems and, on the other, to design the new state of these processes. In addition, by following a certain methodology, BPR re-engineers† have the opportunity to monitor and evaluate the progress of the re-engineering effort. Third, a methodology enables those who are involved or affected by the BPR to understand their tasks and clarify their roles.A BPR methodology which is clearly defined and explained to those who are leading the BPR work can facilitate the communication between them, and serve as a kind of ‘ ‘contract† in which all the parties understand their responsibilities and are, therefore, able to monitor the overall process re-engineering progress. Finally, adoption of a methodology allows a standard set of required skills to be identified and developed. Key skills required for BPR include process modelling, organisational development techniques, and skills to deal with resistance to change.There are, however, a number of problems related to the use of a methodology. One important reason which explains the reluctance of developing and using methodologies or models in the BPR context is that the widely accepted methodologies are based on how the business processes should change and how the organisation should adapt itself in this change, rather than on the evaluation of urrent practices and on the codification of successful practical experiences (Simsion, 1994).Moreover, the BPR literature search reveals that there are an increasing number of successful re-engineering implementations and case studies using BPR methodologies. Although each business situation has some unique characteristics, an appropriate methodology will need to allow tor assessme nt and re-use ot existing successful approaches and practical experiences. In addition, a methodology hides the danger of restraining creativity and innovation. The latter are crucial elements in he radical thinking during the re-engineering process.By encouraging those who are involved in the reengineering process to comply with the requirements of a given methodology, there is a potential risk of restricting the opportunity of optimising the results according to the level required by the methodology (Simsion,1994). Critique of existing BPR 239 240 In conclusion, there are many advantages and disadvantages regarding the use of a specific methodology or model in the re-engineering initiative. Each side demonstrates equally important arguments that affect the organisation.The lternative to using a methodology in an attempt to minimise the negative consequences is not anarchy but a contingency approach tailored to suit the objectives and needs of every organisation or business sector, building on basic principles of planning and monitoring as well as on previous successful working practices. Critique of existing BPR methodologies and models The are many BPR methodologies and models available, and most of them pursue a similar path and exhibit commonalities in key areas (Butler, 1994).Today, an increasing number of methodologies, models and tools taken from other disciplines re available in the market, claiming that they are suitable for BPR initiatives. Ruessmann et al. (1994) reported the results of their research, claiming that BPR methodologies are based on a synthesis of techniques drawn from other disciplines and methodologies such as soft systems, total quality management (TQM), benchmarking, and organisational development. According to a I-JK BPR methodology survey summary findings (Archer, 1996), the number of stages involved in BPR approaches varies greatly, despite the fact that they do present key similarities.