Death Of A Salesman- Overview :: essays research papers

Death of a SalesmanCrazy WillyWilly Loman is one of the most tragic heroes in American drama today. He has a problem differentiating reality from fantasy. No one has a perfect life. E reallyone has conflicts that they must face sooner or later. The ways in which people deal with these personal conflicts can differ as much as the people themselves. Some insist on ignoring the problem as long as possible, while some attack the problem to motor it out of the way. In the case of Willy in Arthur Miller&8217s, Death of a Salesman, the way he deals with his life as a general failure leads to very severe consequences. Willy never really faced his problems in fact in stead of confronting them he just escapes into the past, whether intentionally or non, to those happier childhood meters where problems were scarce. He uses this escape as if it were a narcotic, and as the play progresses, we learns that it can be as dangerous as a drug, because of its ability to addict Willy, and it&8217s de adliness. Willy is identical an impetuous child who uses dilutions to escape his problems. The first time Willy is seen reminiscing is when he encounters Biff after arriving home from work. The conversation between Willy and Linda reflects Willy&8217s disappointment in Biff, and what he has become, which is for the most part a bum. , Willy &8220Biff is a lazy bum. After failing to deal adequately with his feelings, he hallucinates into a time when things were better for his family. It is not uncommon for one to think of better times at low points in their life. This is used as a defense mechanism so that they are able to deal with the problems they encounter, but Willy Loman takes it one step further. His refusal to accept reality is so strong that in his mind he is transported back in time to relive some of the happier days of his life. He gets taken back to a time when no one argued, a time when Willy and Linda were younger, the financial situation was less(prenominal) of a burd en, and Biff and Happy enthusiastically welcomed their father back home from a long road trip. Willy&8217s need for this &8220drug is satiated and he is tranquilize that everything will turn out okay, unfortunately for the Loman family things are not that simple.

The Beatles: Their Influences and Early Years Essay -- Hamburg, Elvis,

Hamburg had a street c onlyed Reeperbahn which had more strip clubs than either street in the world. Hamburg also had a sincerely high horror rate because all the gangs from Berlin motilityd to Hamburg due to the Berlin Wall (Davies 80.) This makes me think this is why their parents were hesitant about letting them go. They piddleed in an Indian club called Indra. They became in truth good, so good that they started playing 7 days a week until 2 am. Eventually the club got so loud that they had to move due to complaints by the neighbors (Davies 82.) They would play so much they would usually get around 5 hours of sleep. This shows that if you want to be really good at something you must go bad really hard. They wanted to play and wanted to be successful and were willing to work for it. The Beatles were not only headliners at parties the Beatles also were big partiers themselves. There were also fights in the club trance they were playing. There was so fighting and alcohol that the people inside the clubs would be half dead (Davies 83-84.) This also caused some on-stage fight or arguments. Sometimes they would throw food at each other while performing. It did get out of hand sometimes. The group do very few friends while they were in Hamburg. They didnt like the Germans. John said, They are all half-witted. They didnt make friends with the British people there because they would start arguments with Germans (Davies 85.) Eventually they had to come bufferny home. When they came back from Hamburg, one of their friends put up a sign that said The Beatles, Direct from Hamburg. This lead to people thinking they were German. People actually complemented them on how puff up English they spoke (Davies 97-98.)After they came back from Hamburg, the Beatles started playing in ballrooms, in these ballrooms fights would occur very often. Once, Paul got grabbed by a random guy, slammed into the wall, and told not to move at all. Another night, people were fighting each other with fire extinguishers (Davies 101). I find this to be an odd coincidence because in Hamburg, the same twinge would happen to them there. Trouble just followed the band all(prenominal)where they went. Awhile after they were home, they distinguishable to go back to Hamburg for a second time. While in Hamburg they met up with an old friend, Astrid. She was married to Stu, one of the early members, and greeted them with leather jackets. She wanted to change Stus haircut, so she brushed it down and cut parts off. This then caught on with the other band members and became the signature haircut (Davies 106). That was the birth of one of the most iconic haircuts in history, the 60s, and Rock & Roll. They had to come home again but this time, Stu decided to go to Art College in Hamburg instead of continuing on with the band. When the Beatles arrived back from Hamburg, they heard about a newspaper called Mersey Beat. This was the first ever newspaper in Liverpool devoted to o nly music. A guy named Bob Woller had written an article about them in the newspaper (Davies 107). This was their first big sign of attention they got. They didnt find out about the article until they came back from Hamburg. They were worried they had become irrelevant in Liverpool. While they were gone, they got a lot more offers from clubs to play and they had to actuate constantly. Petes friend Neil Aspinall bought a van and became the road manager of the Beatles. He quit his other job and worked full time with them (Davies 109). Neil was their road manager for every year they played tours. The Beatles kept playing and got much better as time went on. They got the attention of record store owner Brian Epstein. In December of 1961, the Beatles met with Brian Epstein to work out a contract. After negotiations a contract was signed and Brian became the manager of the Beatles (Davies 128-129). This jump started their band career they finally had someone who could represent them in production line stuff. Brian whipped the Beatles into a polished band. He got them 40 euros a week for a club in Hamburg. He was put in charge of all the bookings and made sure everyone knew what they were doing (Davies 130). Brian also started negotiations with the recording studio Decca, and got them a demo (Davies 133). The recording demo didnt work out though. They said Paul and George didnt play well. John said it was because they were ne... ...keep up with Brian Epsteins goal of releasing a new album of songs every 6 months, plus a Christmas release for their fan club. Of course, this was in addition to touring, interviews, and movie work (Hartzog). This was a tough schedule for them to follow and it is why the eventually ended up stopping touring altogether. George Martin was a grand fan of the way the Beatles made their music. He liked how they could pile tracks on tracks and still make it sound so amazing. George also liked the creativity they had with all of their song s and their lyrics (Davies 289). They were the perfect song writing duo and it was like they would spew out number one song after number one song without any pause.As the Beatles late-1967 single Hello Goodbye went to Number One in both the U.S. and Britain, the group launched the Apple clothes boutique in London. McCartney called the retail lawsuit Western communism the boutique closed in July 1968. Like their next effort, Apple Corps Ltd. (formed in January 1968 and including Apple Records, which signed James Taylor, Mary Hopkin, and Badfinger), it was plagued by mismanagement. In July the group faced its last hysterical crowds at the premiere of Yellow Submarine, an animated film by Czech avant-garde designer and mechanic Heinz Edelmann featuring four new Beatles songs a revised soundtrack featuring nine extra songs was released in 1999 (The Beatles Biography) .In August they released McCartneys Hey Jude, backed by Lennons Revolution, which sold over 6 million copies before the end of 1968 their most popular single. Meanwhile, the group had been working on the double album The Beatles (frequently called the White Album), which showed their divergent directions. The rifts were artistic Lennon moving toward unrelenting confessionals, McCartney leaning toward pop melodies, Harrison immersed in Eastern spirituality and personal, as Lennon drew closer to his wife-to-be, Yoko Ono. Lennon and Onos Two Virgins was released the same month as The Beatles and stirred up so much outrage that the LP had to be sold wrapped in brown paper (The Beatles Biography). Works CitedBeatles An Authorized Biography

The Beatles: Their Influences and Early Years Essay -- Hamburg, Elvis,

Hamburg had a street called Reeperbahn which had more strip familiaritys than any street in the world. Hamburg also had a authentically high crime rate because all the gangs from Berlin moved to Hamburg due to the Berlin Wall (Davies 80.) This makes me think this is why their parents were hesitant about permit them go. They played in an Indian club called Indra. They became very good, so good that they started playing 7 days a week until 2 am. Eventually the club got so loud that they had to move due to complaints by the neighbors (Davies 82.) They would play so much they would usually get around 5 hours of sleep. This shows that if you want to be really good at something you must depart really hard. They wanted to play and wanted to be successful and were willing to work for it. The Beatles were not only headliners at parties the Beatles also were big partiers themselves. There were also fights in the club while they were playing. There was so fighting and alcohol that the thro ng inside the clubs would be fractional dead (Davies 83-84.) This also caused some on-stage fight or arguments. Sometimes they would throw food at each other while performing. It did get out of drop dead sometimes. The group made very few friends while they were in Hamburg. They didnt like the Germans. John said, They are all half-witted. They didnt make friends with the British masses there because they would start arguments with Germans (Davies 85.) Eventually they had to come tolerate home. When they came back from Hamburg, one of their friends put up a sign that said The Beatles, Direct from Hamburg. This lead to people thinking they were German. People actually complemented them on how well English they spoke (Davies 97-98.)After they came back from Hamburg, the Beatles started playing in ballrooms, in these ballrooms fights would occur very often. Once, capital of Minnesota got grabbed by a random guy, slammed into the wall, and told not to move at all. Another night, peo ple were fighting each other with fire extinguishers (Davies 101). I find this to be an odd coincidence because in Hamburg, the same stuff would happen to them there. Trouble just followed the band eitherwhere they went. Awhile after they were home, they decided to go back to Hamburg for a second time. piece of music in Hamburg they met up with an old friend, Astrid. She was married to Stu, one of the early members, and greeted them with leather jackets. She wanted to change Stus haircut, so she napped it down and cut parts off. This then caught on with the other band members and became the signature haircut (Davies 106). That was the birth of one of the most iconic haircuts in history, the 60s, and jolt & Roll. They had to come home again but this time, Stu decided to go to Art College in Hamburg instead of continuing on with the band. When the Beatles arrived back from Hamburg, they heard about a report called Mersey Beat. This was the first ever newspaper in Liverpool devote d to only music. A guy named Bob Woller had written an article about them in the newspaper (Davies 107). This was their first big sign of attention they got. They didnt find out about the article until they came back from Hamburg. They were worried they had become irrelevant in Liverpool. While they were gone, they got a lot more offers from clubs to play and they had to travel constantly. Petes friend Neil Aspinall bought a van and became the road manager of the Beatles. He quit his other caper and worked full time with them (Davies 109). Neil was their road manager for every year they played tours. The Beatles kept playing and got much better as time went on. They got the attention of record store owner Brian Epstein. In December of 1961, the Beatles met with Brian Epstein to work out a contract. After negotiations a contract was signed and Brian became the manager of the Beatles (Davies 128-129). This jump started their band occupational group they finally had someone who coul d represent them in business stuff. Brian whipped the Beatles into a polished band. He got them 40 euros a week for a club in Hamburg. He was put in charge of all the bookings and made sure everyone knew what they were doing (Davies 130). Brian also started negotiations with the recording studio Decca, and got them a demo (Davies 133). The recording demo didnt work out though. They said Paul and George didnt play well. John said it was because they were ne... ...keep up with Brian Epsteins goal of releasing a new record album of painss every 6 months, plus a Christmas release for their fan club. Of course, this was in addition to touring, interviews, and movie work (Hartzog). This was a tough schedule for them to follow and it is why the finally ended up stopping touring altogether. George Martin was a huge fan of the way the Beatles made their music. He liked how they could pile tracks on tracks and still make it grueling so amazing. George also liked the creativity they had with all of their songs and their lyrics (Davies 289). They were the perfect song writing duo and it was like they would spew out number one song after number one song without any pause.As the Beatles late-1967 single Hello Goodbye went to Number One in both the U.S. and Britain, the group launched the orchard apple tree clothes boutique in London. McCartney called the retail effort Western communism the boutique closed in July 1968. Like their next effort, Apple Corps Ltd. (formed in January 1968 and including Apple Records, which signed James Taylor, Mary Hopkin, and Badfinger), it was plagued by mismanagement. In July the group faced its last hysterical crowds at the premiere of Yellow Submarine, an animated take by Czech avant-garde designer and artist Heinz Edelmann featuring four new Beatles songs a revised soundtrack featuring nine extra songs was released in 1999 (The Beatles Biography) .In August they released McCartneys Hey Jude, approve by Lennons Revolution, which sold over 6 million copies before the end of 1968 their most popular single. Meanwhile, the group had been working on the double album The Beatles (frequently called the White Album), which showed their divergent directions. The rifts were artistic Lennon moving toward brutal confessionals, McCartney leaning toward pop melodies, Harrison immersed in Eastern spirituality and personal, as Lennon drew closer to his wife-to-be, Yoko Ono. Lennon and Onos Two Virgins was released the same month as The Beatles and stirred up so much outrage that the LP had to be sold wrapped in brown paper (The Beatles Biography). Works CitedBeatles An authorised Biography

Ethics and Communication

RESEARCH PAPER ON ETHICS AND COMMUNICATION Abstract Its obvious that technology has played a immense role in the way we conduct business today. Have these technological advances created a new breed of easily distracted, inefficient employees? Are employees cheating their deliver corporations disclose of clock, money, and boilersuit productiveness? Many agree that the advent of email, instant messaging, and the world-wide-web possess created an leisurely way for employees to take unnoticed and unregulated person-to-person breaks throughout the work day.Beyond the lack of productivity created by these employees, this type of behavior also has the potential to create other serious problems for the organization. For these reasons, many an(prenominal) employers must purpose whether or not to implement internet usage policies. Many of these policies may even riding habit monitoring devices for email, IM, and website history. We will examine the ethics and the consequences of empl oyees taking in the flesh(predicate) time on the company dime. Ethics and Communication Personal Time on the Company DimeIn the workplace, there be numerous slipway for employees to communicate with co-workers, friends, and family. Traditional communication channels were limited to phone, mail, and face-to-face interaction. Technological advances over the last twenty years have given employees a nimiety of new ways to communicate. Employees now have the ability to go for electronic mail, instant messaging, text messaging, face-to-face video-conferencing, and networking websites such as Facebook, MySpace, and Twitter. All of these new electronic capabilities have enabled employees to contact friends and family within seconds.There is no question that these technological advancements have improved our quality of life. In contrast, they have also decreased the boilersuit productivity of many employees. Employees across the globe are taking advantage of these available resources and using them for personal time at work. agree to a survey taken in 2005 by Salary. com and AOL, more than 10,000 employees admitted to wasting an come of 2. 09 hours per day (Sahadi, 2005). This study showed that the time wasted by employees in 2005 totaled around $759 billion (Sahadi, 2005).These figures gild the economic severity of allowing employees to use their work time for personal reasons. Studies have shown that e-mail is the most widely abused way of stealing company time. According to a survey by Harris Interactive, 55% of the 1,711 respondents said that they send and receive personale-mailon their work accounts. (Schweitzer, 2007). This clearly lowers productivity. However, there are many other negatives associated with using personal e-mail in the workplace. Many viruses are spread through e-mail attachments.Viruses can destroy important files, hardware, and entire networks. in like manner many personal e-mail accounts are highly vulnerable to hackers who gain u nauthorized access in order to steal financial data or critical trade secrets. An electronic disaster like this could cost a corporation millions of dollars. An additional nuisance caused by using work accounts for personal use is excessive spam, or junk e-mail. According to a study by Nucleus Research Inc. in 2003, the average employee receives 13. 3 spam e-mail messages per day (NRI, 2003). N. R. I. lso found that in 2003 spam will cost the average organization 1. 4% in productivity, or $874 per employee per year (NRI, 2003). As the research confirms, the use of personal e-mail at work has the potential to be devastating for corporations and its employees. The ethical option for all employees is to resist using work e-mail accounts for personal matters. Additionally, they should avoid using their personal e-mail accounts at work. Instant messaging is a different tool that many employees utilize to chat with co-workers, family, and friends while at their desks.Instant messaging ser vices such as AIM or Yahoo Messenger offer free instant messaging by plainly downloading the software. It enables employees to chat in real time with people all over the world. Unfortunately, these instant messaging services are highly unsecured. They are easy targets for hackers face to steal important corporate information. These programs also allow the transfer of files from one user to another with ease. This makes the transfer of viruses just as easy. Also, IMs are an easy way for disgruntled employees to spread confidential information to competitors (Gaudin, 2002).Many co-workers like to use instant messaging for its ease and speed when working on projects. However, about of these employees also use the technology as an electronic water cooler to gossip and chit-chat. They are now able to talk without having to entertain an eye out for the boss thus sacrificing productivity. Generally, instant messaging should be used very carefully by employees to avoid any of the headac hes it can create. Many people in the U. S. spend a large amount of their free time surfboarding the web. This habit tends to transfer over to their work time.According to the 2005 emailprotected survey, 93% of all employees in the U. S. spend at least some of their time at work accessing the Web, up from 86% a year ago (CNN, 2005). Of that 93%, they spend an average of 3. 4 hours per week surfing the internet for non-work related reasons (CNN, 2005). The survey also asked a very interesting question Which would you rather give up, your morning coffee tree or your internet connection at work? (CNN, 2005). Over half of the respondents chose to give up their caffeine addiction perhaps these employees are also attached to surfing the net.The most popular sites to visit among employees are news sites, online banking sites, and online shopping sites. Some employees even admitted to visiting pornographic websites while at work. Pornographic websites are breeding grounds for viruses, sp yware, adware, and many other programs that can destroy company computers and networks. There are also legal issues that can arise from inappropriate surfing. If any other employees are exposed to these pornographic images, a sexual harassment complaint could be filed. The corporation can then be held liable.As an employee, its important to be ethical in the manner you use the internet. All employees need to understand that the websites they visit at work not barely reflect themselves, but the company as a whole. All of the various problems associated with personal e-mailing, instant messaging, and surfing the web need to be addressed by management. First, it is important that the corporation has a strong code of ethics. Many of these issues could be avoided by implementing and enforcing a strong code of ethics throughout every train of the organization.The next step is to create an internet usage policy. There are many disagreements between managers regarding how strict these pol icies should be. For example, many employers advise a zero allowance policy. This type of policy restricts any and all use of company resources for personal use. Some managers feel this type of policy is even more harmful to overall productivity than no policy at all. Geoff Haggart of WebSense comments The solution lies in balancing employees needs for personal use of the Web at work without draining overall productivity, morale of the companys bottom line. (CNN, 2005). I agree with this rationale. I think the key is making sure that there is a limited amount of free time that employees receive in order to take care of appropriate personal matters while at work. Additionally, it is important that management is very clear in their description of what is appropriate and what is not. There is no room for a gray area in a usage policy. After the guidelines are set, a monitoring formation should be set up to enforce the policies. Many employees complain about the lack of privacy in mo nitoring employees.I agree that employers should try to keep employees happy however, I feel this is a sacrifice that management should be willing to make. Either way, corporations have the right to monitor any employees e-mail and internet use. In my opinion, employee monitoring is demand in order to protect the corporation from the many dangers of irresponsible internet usage. In conclusion, its important that employees and employers are on the same page when it comes to the responsible use of electronic resources. Employees should be ethical and monitor their own use of company resources for personal matters.Likewise, employers need to hump that some employees need short breaks throughout the work day to stay productive. Like many things in life, a compromise between the two is necessary to ensure a pleasant and productive work environment. References Sahadi, Jeanne. (2005). Power Slacking On The Job. CNN. com. Retrieved kinsfolk 17, 2009, from http//money. cnn. com/2005/07/08 /pf/wastedtime_job/ Schweitzer, Tamara. (2007). Seven Out of 10 Employees Admit to Abusing Office Computers, Phones. INC. com. Retrieved September 22, 2009, from http//www. nc. com/news/articles/200701/workers. html Gaudin, Sharon. (2002). IM Security Risks Spark Workplace Monitoring Debate. Datamation. Retrieved September 25, 2009, from http//itmanagement. earthweb. com/secu/article. php/1458241 Spam The Silent ROI Killer. (2003) Nuclear Research Inc. Retrieved September 26, 2009, from http//www. spamhelp. org/articles/d59. pdf Web surfing as addictive as coffee. (2005, March 19). CNN. Retrieved September 26, 2009, from http//edition. cnn. com/2005/BUSINESS/05/19/web. work/index. html

literature review on service industry Essay

Hospitality Industry relates many sources with customer interactions and relationships. In the oligopoly market, numerous businesses yield had entered, failed and exit the competition. In this assignment, literature regarding customer service in hospitality will be reviewed to analyze the relationship with customers. Further, it describes how customer perceptions play a big(p) impact on businesses, which then lead to customer satisfaction and to certain extent, customer loyalty. Moreover, we shall review the relationship between product choice and service mental process as tools to build customer relationships. Customer Perceived Value and Service QualityAccording to Blackwell et al (2001), providing value to customers is one of the most crucial selling strategies in hospitality industry these days. In the competitive market, companies have to offer customers excellent quality of products and services, which create the value itself. Competitors have to be creative and responsiv e in regards to customer demands and needs in order to compete and sustain themselves in the competition (Dawkins and Reichheld, 1990). It means that a company that provides product and service quality with high creativity and responsiveness to satisfy customers demands would have higher chance to lead the competition in the market. To illustrate this argument, a family visited a restaurant and unyielding not revisit again because they had to rush their meals.However, a customer visits the same coffee shop every morning before work during rush hours to date always leaves with a smile on the face to start the day. These two illustrations contrast the situation of delivering and perceiving value. The question would be what went wrong in the restaurant? woodruff and Gardial (1996) mentioned the difference between customers perceived value and service quality. While in the case above, both the scenario happened during busy hours yet there are two assorted outcomes. The restaurant on ly provided what is necessary product and service, which service quality only focused on.Whereas the coffee shop delivered more than service quality, it offers value for customers to perceive with interaction and connection. Why customer perceived value is important? As mentioned before creating and delivering value to customers is an asset for a company to be utilized as a strategy or even competitive advantage. Creating and delivering the right value to the targeted customers is what boost customers perception about the company, which leads to customers relationship and trust with the company.

Experimental Estimating Deflection of a Simple Beam Bridge Model Using Grating Eddy Current Sensors

Abstract A novel three-point mode using a grating eddy current irresponsible position sensor (GECS) for bridge over refraction tenderness is proposed in this paper. Real spatial positions of the measuring points along the span axis ar instanter used as relative acknowledgement points of distributively other rather than using any other auxiliary static reference points for measuring devices in a conventional method. Every three neighboring(a) measuring points are defined as a measuring unit and a straight connecting bar with a GECS fixed on the center parting of it links the two endpoints.In each measuring unit, the displacement of the mid-measuring point relative to the connecting bar measured by the GECS is defined as the relative aside. irresponsible bends of each measuring point target be work out from the relative deflections of all the measuring units directly without any correcting approaches. Principles of the three-point method and displacement measurement of the GECS are introduced in detail.Both static and dynamic experiments have been carried out on a simple beam bridge model, which demonstrate that the three-point deflection estimation method using the GECS is effective and offers a reliable way for bridge deflection estimation, especially for semipermanent monitoring. Keywords three-point method deflection estimation relative deflection unquestioning deflection grating eddy current sensor (GECS) OPEN ACCESS Sensors 2012, 12 9988 1. Introduction. After a bridge is put into use, gradual deterioration is needful because of loading, temperature changes or other environmental factors. In order to guarantee the safety and durability of those bridges which are expensive and closely related with peoples livelihood, long-term and continuous structural health monitoring is an essential part of the maintenance management. Among the various structural performance evaluations, vertical deflection is an important parametric quantity that can directly and effectively indicate a bridges behavior.In terms of instrumentation for deflection estimation, there are match and non-contact deflection estimation methods. Traditional displacement sensors such as mechanical dial gauges or linear variable differential transducers (LVDTs) are used in contact measurement, through which static or real-time displacement values can be obtained directly or fed into a computer for processing and displaying via a data cable. This method, however, requires access under the bridge and installation of a temporary supporting system to mount sensors, which is time consuming and not very efficienct.In addition, it might even be unavailable when bridges are over rivers, highways or have high clearance. Another contact sensor is the fiber optic Bragg-grating (FBG) sensor through which the deflection is calculated from the measured strain data and displacement-strain relationship 1,2. In this way, however, the calculated displacement from strain da ta is sensitive to noise, and the sensors are expensive and must be embedded into the structure, which to a certain(prenominal) degree is difficult for bridges in service.To cope with those inconveniences in contact measuring methods, various non-contact approaches have been proposed. Based on the detection of the Doppler shift of the laser light, a laser Doppler vibrometer (LDV) equipped with displacement and velocity signal decoders can measure twain bridge deflection and vibration simultaneously 3. In this way, a static reference point (usually underneath the bridge) is needed for device mounting, and the device should be attended, which limits its usability for long-term monitoring.Among image methods, dynamic deflection with high resolution of the bridge can be obtained through using digital image processing techniques 4, enchantment deflection distribution from the images of the bridge girder surface recorded by a digital camera before and after deformation can be evaluated by digital image correlation techniques 5, and digital close-range terrestrial photogrammetry (DCRTP) can measure the spatial coordination in three-dimensions 6,7.Like the LDV, devices such as video cameras used in image methods cannot be left unattended and they are easily affected by weather conditions. Use of a Global Positioning System (GPS) can provide spatial locations of the measuring points on the bridge in real-time by comparing with a continuing operational reference station (CROS). It offers a long-term monitoring approach without being affected by climatic factors 8,9, but due to its relatively low accuracy, it is only applied to those bridges with material deformations.All the non-contact methods mentioned above, although they differ in instrumentation, have one thing in common, a static reference point or CROS that is kept a certain distance away from the bridge is selected for installation of the measuring device, otherwise measurements cannot be carried out. Anothe r method is using inclinometers which can be installed on the bridge directly along a line paralleling the bridge span axis 10,11, and both static and dynamic deflection time history curves can be calculated through curve-fitting technology based on the accurate angle records of the inclinometers.An outstanding feature of the inclinometer is that static reference Sensors 2012, 12 9989 points mentioned above are no longer needed. This approach reduces the dependence on environmental conditions and it is suitable for long-term monitoring. To avoid those deficiencies in conventional estimating deflection methods mentioned above, a novel three-point deflection estimation method is presented in this paper. Measuring points along lines paralleling the bridge span axis are chosen equidistantly.Among these measuring points, every three adjacent measuring points are defined as a measuring unit in which a straight connecting bar linking the two endpoints is taken as a relative reference line. Relative deflection of the mid-measuring point relative to the intermediate point of the connecting bar on which a displacement sensor is fixed can be measured, and and then the absolute deflection of each measuring point can be calculated from the relative deflections of all the measuring units.Compared with the contact and non-contact methods mentioned above, only real spatial positions of the measuring points are taken as relative references without any other static reference points. Moreover, the selected displacement sensor is the grating eddy current absolute position sensor (GECS) which is different from traditional eddy current sensors based on vertical characteristics 12,13. Since the structure of grating reflective conductors is adopted, the measurement range is broad but without compromising the accuracy.In addition, as an inductive sensor, the GECS is waterproof and dustproof in principle, thus it can work under bad weather conditions, which makes it ideal for long-te rm monitoring. In this paper, both the principles of the three-point method and displacement measurement of the GECS are presented. Then, this three-point method for deflection estimation is verified in a simply supported girder bridge model in the laboratory. Comprehensive static and dynamic experiment results on the laboratory tests demonstrate this method is effective and offers an alternative way for bridge deflection estimation.

Public and Private Sector Accounting Essay

accountancy, known by and large to be a skil take, remunerative, but rather dry profession, has a long and winning history. In existence practically from the dawn of civilization, in one form or the other, bill activity has been integral to some of the most important phases of history. obligated for the invention of writing, accountants befuddle everyplace the ages, (because of their organic and fundamental association with the processes of trade, business, industry, governance, and taxation), been requestd in monarchy and empire expansion, the process of colonisation, the industrial revolution, the World contends, scientific progress, globalisation, and the spread of modern liberal economics across the world.Confucius, as a presidential term official, was responsible for account, and much of what we know about the daily lives of ancient peoples comes from write up records, such(prenominal) as inventories and deals records, found at archaeological sites. Accounting evoluti on has followed dissimilar routes in variant countries and states and has been extensively determined by the immediate and larger environment. lacquers accounting processes, for example, which were operatively shaped by western influences, are truly dissimilar from that of neighbouring China and have played an important role in the countrys far much rapid advancement in business, industry and international trade in the 19th and 20th centuries.Accounting policies and procedures in the modern solar day have, in somewhat similar fashion, evolved rather differently for one-on-one welkin businesses and public arena corporations, being shaped and constructed by the strange needs of the two sectors, the dissimilar nature of their income and expenditure streams, the different obtain processes under which they operate, and their diverse reporting requirements.Recent years have however witnessed significant rethinking in and rerouting of the functioning of public enterprises the st eadily increasing application of neo-liberal economic principles and greater duty for the commercial and financial success of public sector corporations, prima(p) to increasing convergence between the accounting policies and practices of the public with that of the private sector. This essay attempts to investigate the reasons for the differences in their historical evolution, and the current worldwide efforts to bring about greater convergence between the two accounting methods.Commentary and Discussion Historical Overview of Evolution of Accounting Whilst the extent of involvement of accounting activity in historical life across cultures is becoming clearer with the progress of archaeological work, the accounting profession has historically chosen to adopt a low profile, there being very few pioneers who can be identified with major accounting developments. The most important historical name to arise, in this connection, is that of Luca Pacioli, who in 1494 wrote a book on math ematics, in which he discussed the concept of soprano entry book keeping. The chapter on practical mathematics addressed mathematics in business. He said that the prospered merchant needs three things sufficient cash or credit, an accounting placement that can tell him how hes doing, and good bookkeeper to operate it. His accounting system consisted of journals and ledgers. It rested on the invention of double-entry bookkeeping. Debits were on the left side because thats what debit meant, the left. The numbers on the right were named credits. If everything was do right, then the bookkeeper could do a trial balance (summa summarium).Add up all the debits and then add up all the credits, he said. If everything had been done right, the totals should match. If not, that would delegate a mistake in your Ledger, which mistake you will have to look for diligently with the industry and intelligence God gave you. He wrote It is difficult to overestimate the sizeableness of double entr y bookkeeping. Simple and adequate for the needs of business, it caught on immediately with Italian merchants, was central to their success, and contributed towards the impetus that led to the emergence of the Renaissance.Whilst the conceptualisation and implementation of the double entry system of bookkeeping in the 15th century was the first major watershed in the development of modern day accounting theory, the future(a) centuries were also witness to a number of major developments in Europe and Asia in the area of business recording and accounting, some of which contributed to the development of modern day accounting principles and policies.Notwithstanding Paciolis seminal contribution to accounting methodology, a number of other renaissance forces also attended in giving body and shape to the discipline key factors among these being the concept of private property, capital, widespread commerce, money, the use of credit, the development of arithmetic, and the growing use of w riting for recording transactions.Although many of these factors did exist in ancient times, they were not found together, until the Middle-Ages, in a form and strength necessary to push for the innovation of double entry. Accounting rules, policies and practices evolved over time in response to the needs of businesses and to a range of developments.The emergence of the Industrial Revolution in the 18th century led accountants to devise accounting methods for finding the terms of production large scale production of goods in the United States led to the formulation of cost accounting procedures, the arrival of income tax laws saw substantial modifications in the practice of keeping accounting records, and the great depression of the early decades of the 20th century led to the introduction of standards, the brass section of accounting principles and accounting frameworks.Josiah Wedgwood, the famous potter, contributed importantly to cost accounting by studying his books, manufactu ring cost structure, overhead, and market structure to avoid bankruptcy during the recession. He became an accounting pioneer and his firm survives even today. accountancy practices in recent years have been repeatedly scrutinised, modified and clarified through the setting up of accounting standards, the establishment of auditor responsibilities and the enactment of laws for take over disclosure.The reputation of the accounting profession has been severely tarnished by corporate scams and frauds like Enron, which has led to the questioning of accounting methods and principles, as well the integrity of the accounting profession. Accounting systems and practices, whilst developing side by side all over the world have followed distinctly different routes, being influenced by institutional and pagan factors.institutional factors like legal systems, taxation laws, financing norms and methods, credit availability and stock exchange requirements, which have been markedly different for Anglo-Saxon, European, Central Asian, and East Asian environments have shaped the development of accounting systems accordingly. Researchers like Hofstede and Gray have theorised that cultural differences have also played a significant role in the establishment of different accounting systems in different countries.Gray took up Hofstedes cultural hypotheses and linked them to the development of accounting systems in a meaningful way, stating that cultural or societal values permeated through organisational and occupational subcultures, and vice versa, though obviously the degree of integration differed from place to place. Accounting systems and practices can influence and repay societal values Development of Accounting Methods in the Public and Private SectorsThe power of various influences to shape the development of accounting systems and methodologies is also evident in the shaping of accounting norms for the public sector and their significant differences from those adopted by or enforced upon the private sector the public sector, basically implying corporations whose ownership vested with judicatures, and whose control was accordingly decided by government diktat.Whilst governments had until the 1930s focussed mainly on the controlling of law and invest, defence, foreign policy, and similar other areas, the end of the atomic number 42 World War saw them taking a far greater interest in business and commercial af fair(a)s, as well as in infrastructural sectors. Whilst some of these developments were due to the influence of socialist thought and the example set by socialist states, (where all businesses were controlled by the government), they were also influenced by the widespread disillusionment with the capitalist way of governance after the great depression of the 1930s.The huge task of nation building after the devastation caused by World War II made it necessary for governments to actually contribute to infrastructure building, nursing of revived industries, and setting up of new businesses. In the UK, activities like mining and railways were controlled by the government. In Italy the state owned IRI (Institute for Industrial Reconstruction) owned companies engaged in mining, steel, airlines, banking, telephones, and automobile manufacture, and in India the government, apart from controlling all infrastructural activity also controlled the absolute majority of heavy business investment and activity.Substantial governmental control over infrastructural and commercial activity, in addition to its existing control over governmental departments, led to the evolution of a significantly different form of accounting than what was followed by the private sector. The most important of these differences concerned the mode of booking expenditures and incomes, which in the private sector worked on the accruement base of operations, even whilst the public sector chose to stay with the older method of recording them only after they ha d been realised in cash or kind.The cash basis of accounting, which records income or expenditure transactions only after such transactions have government issueed in the physical receipt or payment of cash, constituted the commonly followed way of accounting for all enterprises, until the adoption of the accrual way of accounting by businesses, changed commonly held accounting perspectives. The cash system records accounting events when they become tangible, e. g. , when a customers check arrives, when a shipped product reaches the customer, or when money for a business-related expense is removed from the bank.Cash accounting registers income when money arrives and registers expenses when money goes out of the business. Even today the cash accounting method is a more familiar accounting method because of its use by most individuals in tracking of personal finances. Under this method, ones income is taxable when it is received, and expenses are deductible when they are paid. Cash a ccounting remains a straightforward and easily understood method of record-keeping for tax purposes.The accrual method on the other hand approaches accounting events in real time. A sale is registered as soon as a customer receives a consignment even though the actual payment could come much later. Similarly an expense is recorded as soon as the event occurs and a liability recorded as soon as an event occur, whether it is purchase of material, use of run like water or electricity and use of employed or contracted labor, even though such transactions do not involve the simultaneous exchange of money.Over time most private sector businesses, apart from those controlled by small individuals or which were small in size, chose to switch over to the accrual system, forced as much by pressure from regulatory bodies and lending institutions, as by their desire to reflect more logical and real business and accounting outcomes. Most tax systems stipulate the compulsory use of accrual syst ems for private businesses after they achieve a certain size or adopt specified legal structures like those of privately owned or joint stock companies.Most public sector organisations, across the world, however chose to remain with the cash based system of accounting. Such decisions grew out of certain specific circumstances. Governments are essentially different in their nature from businesses, the information required for separate understanding and assessment of the financial operations of government organisations extending beyond the reporting of surpluses and deficits.Governments, unlike the private sector, whilst required to run their operations efficiently, are required to picture goods and services to the public, which in some cases becomes more important than making profits. The measurement of surpluses or deficits is in many cases not the primary indicator of the performance of government working. In many countries the public sector continues to retain a separate and dif ferent approach from the private sector.Their services are often provided free at the point of use and there is little or no direct link between the cost of these and government income, which is mainly in the form of taxation. The government, in many cases, decides upon the amount of grants required for specific public sector organisations through the formulation of budgets and provides the same on a periodic basis many such organisations preferring to call their financial statements receipt and expenditure rather than profit and loss statements. The accounting policies of public sector organisations are also shaped by their different reporting requirements.Private sector organisations, especially those that are legally structured as joint stock companies need to provide a true and fair description of their financial performance for the benefit of their shareholders, the tax authorities, and other stakeholders. Even smaller organisations need to necessarily satisfy the requirements of tax departments and their owners, and their accountants routinely adopt the accrual system for recording transactions and preparing statements. Reporting requirements for government controlled organizations is significantly different.Comparison of actual disbursals and expenses with those budgeted is a routine requirement, a need that is more conveniently alter through the use of cash accounting records. The managements of such organisations also have to report on specific information needs of various bodies, including supervisory government departments, parliamentary bodies, and the governmental auditors. Conclusion Recent years have seen extensive debate in public sector accounting and the changes made in many countries for shifting from the cash to the accrual basis of accounting.Public sector working has been influenced during the last three decades by the concepts of New Public Management, (NPM), which expressly calls for enhancement of the efficiency, effectiveness, and ac countability of public service delivery through the implementation of a wide range of changes that include deregulation, decentralisation, outsourcing, substitution of input control by output control, result orientation, responsibility assignment and introduction and implementation of private sector management techniques.Whilst the adoption of the accrual system of accounting will lead to the production of more logical and more accurate financial statements, the convergence process will need extensive retraining and education not just of public sector accountants but also of public sector auditors and the users of these financial statements. Such lack of familiarity may lead to inaccuracies in the preparation of financial statements and will need to be addressed through appropriate training and skills upgradation of the concerned people.With the aim of public sector reforms being the dismantling of bureaucracy and more efficient use of resources, increase managerial autonomy and dis cretion is being accompanied by an emphasis on more extensive accounting practices. Again with accounting playing a key role in NPM implementation and in public sector reforms, the need for greater convergence between public and private sector accounting is being increasingly evidenced.Significant accounting reforms are taking place in many countries, more specifically in the United States, the UK, and West and Nordic Europe. Many public sector companies are changing their accounting policies to institutionalise accrual accounting for budgetary and external financial reporting purposes in order to provide useful information about liabilities, debt, usage of assets, and the cost of public services Whilst change is coming about slowly in public sector accounting, the issue is still being debated vigorously in many countries.The International Federation of Accountants (IFAC) formulated the Guideline for Governmental Financial Reporting in 1998 to help public sector units at all levels to prepare their financial reports on the basis of accruals. The IFAC Guideline, along with the International Accounting Standards (IAS) followed by the private sector, make the basis for the International Public sector Accounting Standards (IPSAS) developed by the Public sector Committee (PSC) of IFAC.