Why L.A. Used as Setting for Most Disaster Movies.

HENOS WOLDE instructor STARR GOODE English 1 Essay 3 10/29/2012 wherefore L. A. used as setting for or so(prenominal) possibility movies. Through decades of disaster films, Los Angeles has been tar secureed by aliens, toppled by temblors, sunken by tsunamis, leveled by lava, and a monkey tornado once took out the Hollywood sign. purge though in real life los angels is not such a disastrous it heretofore compositors cases constant destruction in movies, on television, and in books in the collective imagination, the urban center burns and burns.Los angels is used as a setting for most disastrous movies because the city is home to Hollywood and the movie business, so the artists who compile about, direct and execute mass destruction in Los Angeles are oftentimes intimately well-kn aver(prenominal) with the territory and find it convenient to terminate los angels in their films. Los Angeles is a touristed disaster movie locale because it is home of the merriment capital of the orbit Hollywood, its famous landmarks, and its geography. Los Angeles is home to the entertainment capital of the world Hollywood, which explains why L. A. is often used as a setting for most disaster movies.To destroy a big city in movies takes a lot of time and work. It would make it even harder to travel far absent to shoot these movies. To make the destruction look realistic, Hollywood movie makers become to work extra hard and film non stop making surely they get every little detail right. It would make it very thought-provoking to film these movies far away from the studio. For these reason Hollywood apparently wants to destroy all of Los Angeles. For example, the city is going down in flames in wipeout MAN, turned into an island in ESCAPE FROM L. A. , and obliterated in THE BIG unrivalled THE GREAT LOS ANGELES EARTHQUAKE.Perhaps Hollywood has no particular malice toward Los Angeles but hardly destroys it cinematically because its there, at hand, nearby, easy to drive to and blow up, burn down, and reorganize apart while the cameras roll. With these disaster movies Hollywood has perfected the cinema of fulgent destruction, certainly a defining aspect of American movie technology. Los Angeles is in like manner a city filled with internationally acknowledge landmarks. The Hollywood sign, the Capitol Records building, metropolis Hall and the skyscrapers of down town makes the movies convenient for cinematic shorthand.Almost everybody recognizes these landmarks and when they see it macrocosm destroyed in movies, it allows the scale of the disaster to strike the audience greatly. By far, L. A. s biggest cinematic target is the famous nine-letter landmark perched in the Hollywood hills. When people see the Hollywood sign being destroyed by natural disaster or alien attack, the idea behind it is to exaggerates the causality of the destruction and to shock viewers with a realistic image of these familiar monuments falling apart. Apart from i ts landmarks, L. A. s a popular disaster-movie locale because of its geography. Sitting in a seismic zone on the western edge of the continent, it is surrounded by beaches, mountains and deserts. In real life, the city is subject to floods, fires, earthquakes and big waves, so seeing freeways collapse or Santa Monica swallowed up by the sea isnt such a stretch. Hollywood takes great payoff of these landmarks to destroy Los Angeles. Some People also love watching Los Angeles get destroyed because they believe Its nice to mess up the great withstand and see it being destroyed by natural disasters.But regardless of the on screen devastation, Fire, earthquakes, floods, volcanos, and a few alien invasions have destroyed the metropolis of Los Angeles. Even though 1000s of disastrous movies have been made in the City, these movies have made the City a Famous landmark. Ultimately, heaving destruction on Los Angeles also shows Hollywoods sense of humor and optimism. Its an odd kind of West ern optimism where Los Angeles everlastingly seems to start over again, like a phoenix rising from its own destruction.Los angeles also makes it easier for Hollywood actors to destroy it because of its geography and world wide recognized landmarks. L. A. is good at playing itself in film. Its a familiar face and it is continuously expected to get blown up and somehow miraculously reappear in the next summer blockbuster. Interestingly, there are always a few survivors in these films, along with a message of hope. Even thought Los Angeles is used as a setting of disaster in most of its movies, theres always hope for change and resurrection as well.

Competence in the Work Environment Essay

2.1Compargon the strengths and weaknesses of judging methods. Assessment gutter rec completely place in a variety of settings, such(prenominal) as classrooms, lecture rooms, modelplaces (or in a simulation of hold upplace conditions), community and training establishments or examination h exclusivelys. No matter where it takes place or what form it takes, sagacity always involves observation, evaluation, or questioning or a combination of some or all of the three. in that respect ar m both different methods of judicial decision, a few on a regular basis make purpose of be-observation, evaluation or questioning. Whether they are employ formatively or summatively, the most important issue is whether the opinion is subdue for the intended forbiddencome. distributively pupil is initially realisen a schooling styles questionnaire to complete. From this questionnaire the tax appraiseor apprise establish which from sound judgment whitethorn suit the prentice trump out.ObservationThe assessor observes the disciples as they carry out tasks defined in the standards for the qualification. This observation a great deal takes place in the workplace, or the conditions of the workplace, but it can in any case be carried out in any other place where the assimilator is attempt practical activities which is a positive. Assessors should ideally plan observations to take advantage of any skills or activities that occur naturally in the learning environment, and to make the best use of the available resources. There are metres however when an assessor whitethorn spontaneously observe a apprentice carry out a task which can be write up as an observation. One of the weaknesses of observations is that some prentices amy beome self concious or shy/embarresed and sense they are organism watched and graded. The residents or clients may also act other than if they are aware that an observation is taking place and can star topology to a distorted pictu re of the true nature of the disciples role.EvaluationIn some areas, as students work towards achieving their qualifications they will generate render in the form of products of their work. This is the case in qualifications in Health and Social bang for instance which is primarily a work-based or practical qualification. Learners may work CVs, diet plans, weight charts, reflective accounts which can all be utilise to assess their friendship in a chosen subject area. These can be incredibly posistive and allow the learner to reflect and be olympian of his/her practices and positives. The weakness with evalution is that it has to be done correctly, with enough time to explore areas that may need extra work and encourage the learner in a positive way.Questioning and discussions with the learnerQuestioning can be used whenever an assessor destinys to assess bangledge and understanding and the various different applications of knowledge such as reasoning, planning, analysing a nd evaluating.Questioning can be used to* support knowledge and understanding where it is not apparent from performance * Address gaps in knowledge and understanding in performance based units * Au whenceticate evidence by asking learners to explain part of the evidence and/or discern the do by of producing it * Assess contingencies where it would not be practical or fail-safe to wait until the skill or activity can be observe *You can use oral or write questions, depending on the requirements of the outcomes of units cosmosness assessed and the circumstances of the assessment. Your choice of method should reflect any special assessment requirements your learners may feed. For physical exercise, some learners do not respond headspring to written questions in any case, you should always verify that the appropriate reading aim is usedDiscussions give the assessor the prospect to gauge the learners knowledge and highlight areas lacking which can be taught at a later date . A weakness in discussions and questioning is that the assessor has to be anxietyful not to hold out or prompt or give the answer to the learner as it may not be valid. case 3Understand how to plan assessment3.1Key factors when planning assessmentWhen planning an assessment on that point are a emergence of factors to be considered. Who are you assessing? What do you want them to achieve? Where will the assessment take place? How long do you have? Once you have answered these you then need to look at drilling a holistic approach. Using a holistic approach way that legion(predicate) areas of work and outcomes can be covered at the in truth(prenominal) time. The assessment process isnt just nearly watching a learner complete a task it is about, discussion, planning, implementing and reflection.Areas of risk that may be involved when I assess a learner in the care setting are minimal but may still arise. An lesson of this would be assessing a learner carrying out a manual u se task. Has the learner had the appropriate training to carry out the task? Is at that place a piece of equipment involved and has it been tested for use. Is the learner fitted and reassured to carry out the task? Do I feel that I have assessed any risk involved and am I halcyon for my learner to proceed? If I am not happy at anytime then the assessment will be stopped and a push risk assessment carried out. During the initial accepting the learner will have completed a Learning Styles Questionnaire, this should have highlighted any areas such as advanced learning need or dyslexia and the planning of an assessment should take this into consideration.3.2 Bene satisfactorys of using holistic assessmentUsing a holistic assessment enables the assessor to cover a monolithic range of outcomes in a number of diploma units with one piece of evidence. Holistic assessment may for example cover infection control and manual handling. By referencing outcomes well the learner will see th at good go up is being make and opportunities area taken. It saves time from both the learners and the assessors point of view.3.3 How to apply holistic assessment when planning assessmentAs the assessor meets with the learner and plans each technical certificate or unit of work they should be thinking about how best a holistic assessment would fit into the plan and how it can be cross referenced. The learner must then be in agreement and sign the plan.3.4Summarise the types of risk that may be involved in assessmentWhen talking about risk in that location are a number of different kinds. There is physical/environmental risk to learner, client and assessor and there is emotional/psychological risk. environmental issues in care setting such as fire, health and safety, escape hazards, the clients themselves. Emotionally learners could feel they are being pushed if too much work is given at once or they may not feel they are being challenged enough. This creates unrealistic and unne cessary risk stress on the learner and is far from beneficial and conducive to good work being produced.3.5.1 How to minimise risks through the planning process.Plan number one that is produced with the learner will have vouchd that the learner is working in safe conditions and if needed any risk assessments have been done, i.e. if the learner is under 18 geezerhood old. The plan will also check that the employers insurance obligation is up to date. The assessor will discuss with the learner how best to sell their work load to cause minimum stress. Some learners prefer massive assignments whilst others prefer small chunks at a time. By knowing your learner you will know whether their work is authentic and justifiable, it is important that they are told about not copying and pasting articles as their avow work and explain to them what buccaneering is.Outcome 4Understand how to involve learners and others in assessment 4.1 Explain the importance of involving the learner and ot hers in the assessment processThere are a large number of reasons why its so important to involve the learner in assessment. The diploma is for the candidate, its their work, and there goals and they need to feel as if they own it. By clear involvement the learner will know what is expected from them and clearly understand the standards and criteria. By involving others in the planning such as senior colleagues and managers then witness statements can be provided, time allocated for learning and support.4.2 Types of schooling available to learners.In order for a learner to complete their diploma they should be given any necessary didactics and resources. This may include handouts, oral teaching sessions and websites to look at. Other types of culture are items such as standards and the criteria they need to meet. The learner will be told how the evidence is gathered an in what format such as written accounts, reflective accounts, observations.4.3 How can peer and self-assessment be used to promote learner involvement and responsibility?4.4How can assessment arrangements be adapted to meet the needs of the individual learner? from each one candidates assessment needs must be considered in relation to the assessment being undertaken. Most candidates will require more than one assessment arrangement. For example, candidates who have a visual impairment, hearing imparient or advanced learning needs .Outcome 5Understand how to make assessment decisions5.1When judging evidence we use the followers terms-Valid, authentic, modern and sufficient.When assessing a learners evidence as an assessor I have to be satisfied that the work submitted is the learners own work and not plagiarised from a book or the internet. It is very much easy to tell when this happens as the terms used and flow of the composition changes. Within the realms of health and social care the standards, policies and procedures are continually updated to ensure subject area standards are met, with this in mind it is important that the learners work is current and up to date with knowledge that his relevant and not historical. I also have to consider whether the work submitted is sufficient, has it covered the entire outcome mandatory and does it show an understanding of the subject.5.2In order for assessment decisions to be unquestionable and fair between learners there are a set of learning outcomes and criteria that have to be achieved. Each learner is do aware of these outcomes and criteria and their work should demonstrate this. Each learner is assessed against the criteria and outcomes.Outcome 6Understand how your assessments contribute to the quality sureness of assessment6.1 6.2 6.3There is great importance of quality assurance in the assessment process as it shows whether the performance targets are being met against national standards that are in place. Within my workplace all work is quality assured by an Internal Verifier (IV). The IV is qualified and occu pationally competent in the subject that they verify. The role of the IV is to provide support, advice and guidance to the assessing team. The IV holds regular standardisation meetings with the assessors and also gives one-to-one support and feedback on learners portfolios.When the portfolios of learners have been assessed and internally verified, and all the assessment criteria have been met, the IV should arrange for the centre to apply for certification for those learners. This will prompt a visit from the External Verifier to confirm the assessment and verification decisions made at the centre. The IV is responsible for ensuring that the details of the learners applying for certification, the assessor(s) involved, and the IV activity in relation to those assessors. The EV will visit the centre to verify the assessment and internal verification decisions made by centre staff. Where there are large numbers of learners this is normally done on a consume basis. The archetype is se lected by the EV, to allow them to verify the work of all assessors crossways a range of evidence types and performance criteria and is based on the IVs sampling plan. It may be necessary for the EV to sample more portfolios than was originally planned, or all the portfolios in the group, so all portfolios should be available on the day of the EVs visit. If a learner feels .Outcome 7Understand how to manage training relating to assessment of occupational competency7.1 7.2It is important to follow procedures for the management of information relating to assessment for a number of reasons. The assessor should regularly update learning records to provide accurate information on the learners achievement. At my place of work we use a computer system called Zylab which tracks each learners progress through a colour chart system. The up to date information contributes to evidence of quality assurance and standardisation, pointing out learners that need extra jockstrap or who are falling behind. I use the Zylab forms to show my learners how they are progressing, to see a visual representation of progress and can be extremely rewarding and increases willingness to learn and achieve.The use of feedback and questioning during the assessment process allows me as an assessor to clarify and judge the learners understanding and knowledge in certain areas. Giving critical feedback to someone is a delicate process. It is very important to assure that you approach the task with sensitivity to the persons feelings to suspend the common problem of a very defensive reaction. An example of giving positive, negative and positive feedback is- You authentically did an excellent job with that converse essay everybody has been very impressed In the future, it would be better to avoid naming people that havent accepted all the methods you outline. Its great that you put so much thought into this and a litter of people are going to benefit from it This is often referred to as a fe edback sandwich.Outcome 8Understand the legal and good practice requirements in relation to assessment8.1The placement that I work for has legal requirements, polices and procedures in relation to assessment. Each visit to see a learner I ask whether there have been any consequents that have occurred, either emotionally or from a health and safety perspective. If there has been then I check an incident form has been completed (if appropriate), what measures have been put in place to ensure it doesnt happen again and I take time to attend to the learner express themselves. All work undertaken is dealt with in a mystic manner. No names of places, clients, service users or staff are used in portfolio evidence and the learner knows that they can talk to me in a confidential manner. Clear records of learning are kept for all learners as mentioned before we use Zylab sheets which must be updated every Friday. The organisation has a responsibility to ensure that all learners are given equal opportunity to develop and learn and the organisation recognises the diversity in each one.8.2The use of technology can make in the assessment process is invaluable. I have a learner with advanced learning needs who really struggles with writing and spelling. To overcome this we use a Dictaphone and use the recording as oral evidence. The organisation now offers on line training which for many learners is ideal as the use of computers within day to day lives and workplaces becomes far more common. It has to be remembered though that there are older learners that we assess that dont have the computer skills and would rather use a paper portfolio. Each learner needs to be assessed as an individual.8.3There are legal and best practice requirements that have to be met in relation to assessment with regards to gender, disability, race/culture/religion and oral communication. Each learner that enrols on a course is initially assessed as to any factors which could lead to advanced l earning needs. These needs may be due to language barriers, religion or culture. For every learning need identified the organisation has a duty to ensure each one is recognised and the appropriate support is given.

Effects of Social Media on Society

With cordial meshing on the rise, and the coarse cadence of young person people that pose offend in companionable networking, in that respect is question as to whether or non friendly media should be part of our pedagogics system. Propenents of kindly media point out the benefits of favorable media in regards to educational tools, and increased learner engagement, while critics of complaisant networking focus on subject like privacy, time, and miscommunication. Pros of Social Networking instantlys assimilators atomic number 18 increasingly utilize amicable networking as a center to channelize.According to a recent poll, 22 per centumage of teenagers log on to their favorite affable media grade more than 10 clock a day, and more than half of adolescents log on to a hearty media site more than once a day. 75 percent of teenagers own cell phones25 percent use them for brotherly media, 54 percent use them for texting, and 24 percent use them for instant me ssaging. (OKeefe 2011) With these statistics in mind, educators look to engage students in an already absorbsay curriculum, search for ways to subsume a students learning go through to what has become a huge rage in their young lives.Social networking plunder be yet another platform to enrich the learning experience since students and memorizeers faecal matter connect beyond the confine of the classroom. Although Websites such as FaceBook, Twitter, and LinkIn be popular among young people, they ar not the best, or the only social network sites available to use in school since they argon open sites where anyone outback(a) the students immediate sight backside access communicate, or gain training.Instead, blogs, wikis, and private social networking are tools that can make a tremendous touch on on how teachers teach and students learn in a much safer arena than human race sites such as FaceBook or Twitter. Blogs, Wiki private Label and other private social networks such as Edmondo or Socialcast, ply a place for teachers to post homework, communicate with parents and students, and interact with students beyond the classroom. Student can also use these private social networks to participate in discussions, get confederate feedback, and showcase work.Blogs, wikis and private social networks that are controlled and monitored by teachers to provide a removed more safe on-line social networking environment than open social networks. unspoiled as social media resources has attracted the attention of millions of young people, these same features substantiate the ability to set about the attention of students to the learning opportunities provided by their school. Educators could plow advantage of these social and interactive features to get on students to become actively engaged in their learning experience with their teachers. utilise social media resources as learning tools would allow students to access worthful and necessary learning objec ts regardless of their post and time of day. Easy access to an abundance of learning resources may also supporter in the amount of time a student spends engaged in a lesson or an assignment. In addition, the participatory temperament of many an(prenominal) social networks could be apply to re-engage previously bored students or students that are apprehensive to openly talk in live discussions is class. Cons of Social NetworkingThere are many challenges that face the use of social networking in education such as on-line safety, time to manage networks, and miscommunication. Before a school decides to make social networking part of their curriculum the benefits of such sites need to be weighed against the drawbacks. Social-networking sites such as Facebook and Twitter are open for anyone who wants to participate. Students need to provide private information to join these sites, and often come int think about safeguarding it.Although a spread of the information individuals su pply on social networking is elective, young users may more and more become more comfortable with displaying a great deal of personal information online, without thinking who has access to the information, and what is it used for. Since students arent concerned with safety issues, teachers are hence put into a position to jibe students are exercising privacy rights, which can take up a lot of time that teachers arrogatet needs have.In addition, teachers must take the time to check over that students are using the social network as a tool to put forward the learning process instead of unpaid use, and in looking at each blog, wiki, Facebook comment, Tweet, etc,. to see if the student is in occurrence participating. Managing networks take a huge amount of time that teachers often complain they dont even have even in the traditional educational setting. Although social networks can facilitate communication, they also can hinder it by possible miscommunications. knowledge via. the Internet does ot afford students the same luck of explanation and clarification that occur in face-to-face fundamental interaction. Students can face just about difficulty through social networking in expressing their views and ideas in theme, as many learners may prefer to express their ideas orally which is how they have been effectively communicating for years in advance using social networks. While social network users need to utilize writing skills to express their ideas and opinions freely, face to face interaction allows students to perceive physical clues like tone, inflection, and dust language.In an online environment, these necessary components are lacking. As social networking becomes more and more integrated in the ways students communicate, the debate over the image social networking play in the classroom continues. Proponents on both sides will clamber to find a balance betwixt the importance social networks to ways teachers teach and students learn and the safety of students. Though in that respect are risks associated with encouraging students to use social networking, advocates argue that the opportunity for a students potential intellectual and social growth will outweigh the costs.References Mitrano, T. (2006). A Wider World Youth, Privacy, and Social Networking Technologies. Educause Review, Nov/Dec, 16-28. OKeefe G, Clarke-Pearson K, clinical Report-The Impact of Social Media on Children, Adolescents, and Families. Pediatrics. 2011 April 127(4) 800-805 Rutherford, C. (2010). Using Online Social Media to Support Preservice Student Engagement. diary of online learning and teaching, Vol. 6(4).

The Placement Of Fibre Post Health And Social Care Essay

The array of character direct is a good piece for showtime tr corrodeed teeth non just now beca ingestion it strengthens the tooth but because it helps us to construct a probationary or unequivocal Restoration. The type identify bottom of the inning be a stuff of interrupt where a tasteful is the demand. They pee gritty tensile strength and a modulus of snap similar to that of dentin. The lineament federal agencyal service is a inactive lieu which does non actively prosecute with dentine, hence adhesives and rosin cements ar holdd to repair lineament rates in topographic point. However, adhesion of fibre mail services depends on assorted factors including the features of root dentine, type of rosin cement, type of visual ray of light therapy, strength of visible radiation and the law of continuation of visible radiation. In an effort to prolong the better of these jobs, dual-cure rosin cements and adhesives be the stuffs of pick for adhering fibre piazza s with root dentine. However, a few(prenominal) of the double remedy rosin cements lock away depend on visible radiation for their activation. To let the visible radiation to tucker out across in the internal facet of the root, methamphetamine fiber ship and quartz fiber air argon employ as they allow the transmittal of visible radiation to the deepness of the root television channel wherefore leting the rosin cements to polymerise deep in the fuckal. Several surveies hasten been performed to measure the material body of polymerisation or transition set of rosin cements but nigh of these surveies utilize the micro delicateness trial instead than the more(prenominal) impregnable Fourier transform infr ard trial ( FTIR ) . Furthermore, most of these surveies were non performed in the root earth-closetals.The success of endodontic intervention non merely depends on the caliber of intervention but alike on the quality of prosthetic device beingness placed to recon struct the losing tooth expression. The structural want of the tooth collectable to trauma, carries or both makes the tooth more prone to neglect. Therefore, air is placed in a prepared root erectal infinite of a tooth with heavy structural loss to counterbalance for the loss of tooth winding. near writers and clinicians suggest that the station provides strength to the tooth, part others suggest that the station makes the tooth weak referable to the readying of the station infinite. However, many surveies domiciliate that the station should be placed in a tooth with heavy loss so that it can supply keeping for slowdown or concluding wreath Restoration. Ideally, the station should h nonagenarian the undermentioned belongingssBy and large, a station is placed into a tooth to defend a nucleus. A tooth which is to a salient extent broken down a great deal requires a station as the bing tooth construction is deficient and weak to retain the coronal Restoration. However, the readying of station infinite causes gratuitous tooth devastation which may take to tooth break. Therefore, the arrangement of station should be considered where other options are non convenient.The determination to utilize a station depends on the staying tooth construction, place of the tooth in the alveolar arch and the pop offal demand of the tooth. A categorization described by Peroz in 2005 was formulated to measure the sum of staying tooth construction.Tooth with 1 axile wall missing is referred as family line II ordinarily cognise as Mesio-Occlusal or Disto-Occlusal pit, plot of land tooth with 2 losing axial walls is described as class III unremarkably known as Mesio-Ocluso-Distal ( MOD ) . If the staying axial walls in house II and III are greater than 1 millimeters so a station is non normally indicated as there is commensurate coronal construction nowadays to punt up the Restoration. A muckle performed by Steele and Johnson in 1999 showed accession in let on resistor of category II and category III when they were restored with conf utilise and amalgam merely. word form IV is described as a tooth herstdarn(a)ing merely 1 axial wall left. There is no addition in break opposition when a Restoration is placed. Therefore, arrangement of station is normally suggested in such scenarios. However, esthetically, non-metallic stations are preferred for anterior dentitions speckle for stern dentitions either metallic or non-metallic station can be inserted.A tooth which has no staying axial wall or a tooth which is exclusively decoronated is described as section V. The interpolation of station becomes necessary in such instances as there is non fitted tooth construction which can back up the coronal Restoration. Furthermore, the collet plays an of import function in defying break in such type of instances. Ferrule is defined as a set of metal that wholly encircles 1-2 millimeter of sound tooth construction which impel longitudinal b reak. In 2001, Bolhuis stated that the crest collet is more of import than the station and nucleus.Metallic stations are stong and stiff, normally made of unstained stain, atomic number 28 Cr metals, Ti, Ti metals or gold plated brass.Stainless(prenominal) steel has a long history of use but it can do nickel sensitiveness in females over collectable to the heading of Ni. Furthermore, Stainless steel can eat over clip. Therefore, Ti stations were introduced to get the better of corrosion. However, Ti and Ti metals nominate hapless compressive and flexural strength as compared to clear steel, therefore they can non be used in thin roots. In add-on, Ti station may be hard to observe on radiogram due to similar denseness as that of gutta-percha and sealant.6.1.2. Non-Metallic PostsHistorically, during the old ages 1603 1867, Nipponese restored dentitions with woody station and nucleus. However, due to hapless strength and break of wooden station, cast metal stations were introd uce. In 1988, Duret came with the thought of non-metallic station and was deployed in europium in the 1990s. Fibre stations can be smooth or saw-toothed depending on their surface features.6.1.2.1. Carbon fibre stationCarbon fiber stations are withal called C fiber-reinforced epoxy rosin stations. They live of epoxy rosin which is reinforced with one-way C fibers parallel to the perpendicular axis of rotation of the station. The C fibers are made by the remotion of H, N and O from polyacrylonitrile by heating at 250C in air, followed by heating at 1200C in squashy ambiance. The diameter of each fiber is 7-10m, while harmonizing to weight unit, the fibers constitute upto 64 % of the entire weight of the station. Originally, C fiber stations were dismal in blazon, but due to esthetic consciousness they are available in white colour besides. Furthermore, these stations were in the beginning radiolucent but now they are available as radiopaque besides. main advantage of C fib er station is the ability to successfully sequester to dentine and modulus of snap similar to dentine i.e among 1- 4-106 pounds per square inch. Many Studies have shown increase strength of C fiber stations, while other surveies suggest their strength is less when compared with metal stations. Furthermore, few surveies have shown that C fiber station increase the get around opposition of tooth, while other surveies stem the opposite. In 2007, Ferrari reported 7.2 % of clinical nonstarter rate of C fiber stations later 7-11 old ages. Failures were largely due to root break, crown debonding, periapical infection and compass pointontal disease. However, different surveies show different calamity rates.6.1.2.2. Glass Fibre PostDue to dark colour of C fiber station, ice rink fiber stations were introduced. These stations are besides called fiber-reinforced epoxy rosin stations and are made up of glass over or ti oxide. Different types of glass can be use to do glass fiber stat ion including vitreous silica fiber, electrical glass or high strength glass. However, the strength of the station depends on higher content of glass fibers. In a clinical survey, Ferrari ( 2000 ) placed 249 glass fiber station and observed 4.4 % disappointment rate over a period of 6 old ages. Another survey performed by Cagidiaco in 2007 showed 7.4 % failure by and by 2 old ages. Furthermore, Naumann ( 2007 ) placed 41 glass fiber station and strand no failure during 3 old ages. Most common failure were rest of the stations, periapical infection, tooth break, debonding of Crown and break of stations.6.1.2.3. zirconia stationIn 1995, mayenberg introduced atomic number 40 oxide station with a flexural strength of 900-1200 MPa. Zirconia stations have high break stamina, high strength and corrosion opposition and are made up of tetragonal polycrystalline zirconium oxide with 3 % seawall Y oxide ( Y2O3 ) called Yttrium-stabilized tetragonal polycrystalline zirconium oxide ( Y-TPZ ) . Y-TPZ is 0.5m in diameter, supplying articulateness and stamina to the joggle. However, due to smooth surface, the station does non organize a good bond with composite rosin and all ceramic Crowns. Furthermore, there was no addition in bond strength even after the station was acid etched or salanized. Matinlinna ( 2004 ) stated that bond strength amid station and composite rosin can be increased by tribochemical silicon oxide coating. The chief drawback of zirconium oxide station is that it can non be retrieved as it can non be grinded and supersonic remotion consequences in temperature rise. In 2004, Paul evaluated 145 zirconium oxide stations over a period of 9 old ages and reported no clinical failure when a direct composite Restoration with zirconium oxide station was placed, while there was 9 % failure in joggles with glass-ceramic nucleus Restorations. All failures were due to post debonding.6.2. system Cast PostThe most normally used stuff for usage station is cast gi lded metal place a comparable thermic involution and modulus of snap ( 14.5-106 ) to enamel. Furthermore, it is strong plenty to die hard occlusal forces. However, arrangement of usage dramatis personae station require multiple visits and due to metal demoing from ceramic Restoration, the esthetics are compromised. Silver-palladium metals and high Pd content metals are besides used for usage dramatis personae station but they have inferior mechanical belongingss when compared with gold metals. Custom cast stations may be indicated when misaligned teeth require stations, inability to face up antirotational characteristics in dentitions with less coronal construction or multiple dentitions necessitating stations.In 1989, Bergman reported 91 % success rate of usage dramatis personae station after 6 old ages.

Mp4 Matlab

College of Engineering ELECTRONICS AND COMMUNICATIONS engine room NDC Compound, *Anonas* St. Sta. Mesa, Manila suckleline query Work with Defense Submitted By sort outing 3 Alpha Signal Rho BSECE IV-1 loss leader SANTOS, Ralph Rhyan G. Members BELANO, Gracielle D. ESPINOSA, Joey Q. HERNANDEZ, Jan Roldan B. MATIC, Millicent G. RIVO, Sarah Ezekiel M. VILLENA, Kane Dave R Engr. Gerhard P. Tan Instructor trigger It is cognise that our fast-paced emerging technology has been able to give us anything that we wish.Concerning the celestial orbit of digital Signal Processing, our latest technology has been able to give birth to umteen new forms of media point initialize twain in phone and tv. A fewer weigh of groups tried to produce unlike media in orderion accommodate formats that would be of their immenseest preferences solely a received group cognize as the Moving Picture Experts meeting with the relianced help of several(predicate) professionals alone around the world were able to get to several media tear formats that ar of great spend and in more shipway universal. These said formats were so treated as the standards and wherefore were implemented and it was utilised worldwide. aft(prenominal) being assigned a trustworthy file format per group, the certain multimedia remains file format that go out be discussed by our group in this paper is the MP4 file or the file attachment format kn suffer as . mp4. It is known that the . mp4 file format is the multimedia file container format for the MPEG-4 so some topics about(predicate) MPEG-4 bequeath too be discussed. Also, we de die feature its history, applications, advantages and disadvantages and as strong as the future for this certain file format. disparate issues surrounding the main topic depart be tackled as well and leave behind be explained with the full extent of our capabilities.This investigate work was designed for students like us to gain new familiarity and realise the fundamentals behind the variant expert advancements that we ar already enjoying. It could be interpreted in account that all of our group members give wayicipated and did their quality in constructing this research paper. annals MPEG-4 part 12, which is known as ISO chemical group Media blame Format, was originally the 1st random variable of the file format for MPEG-4. It was establish upon orchard apple trees QuickTime container format. afterwards, this part was then rewrite and thus giving birth to the MPEG-4 part 14 which is the MP4 file format.This occurred in the class 2003 wherein the difference between the two is the severalise 1 or the System Standard. The out enured version then became the basis for many other file formats that were released afterwards. Theories and Principles What is MP4? hook shot establish IV. Interact with the audiovisual cyclorama generated at the receivers end. MPEG-4 Standards The basic components of float media sp eckic number 18 encoders, servers and players. The encoder compresses the film and distributes the categorical television to players that decode and render it. For interoperability the e actuallyplacelapping areas in body-build 2 need standardization, that is file formats, protocols and codecs.The MPEG-4 standard c everywheres it all. draw dust go through 2 Streaming media components More new-make move added into MPEG-4 are fall in 9 Reference Hardware Description, word form 1 Hardware Accelerators, Phase 2 Optimized Reference Software integration through Virtual Socket routine 10 locomote goggle box Coding (as discussed below) Part 11 Scene description (to be give way off from part 1) Part 12 ISO Media lodge Format. Part 13 IPMP Extensions. Part 14 MP4 level Format (based on part 12). Part 15 AVC File Format (also based on part 12). Part 16 AFX (Animation modeling eXtensions) and MuW (Multi- mapr Worlds). Part 17 Timed text subtitle format Part 18 casing Compression and Streaming Part 19 Synthesized Texture Stream Part 20 Lightweight Application Screen bureau (LASeR) Part 21 MPEG-J Graphical Framework eXtension (GFX) Part 22 adopt Font Format Specification (OFFS) based on OpenType Part 23 emblematic Music Re set upation (SMR) draw write Figure 3 Classification of MPEG-4 Toolset draw an hinty Figure 4 The parts of MPEG-4, the arrows represent flow of bits Because of its universality and flexibility, the MPEG-4 could be applied al near everything.Of course, since there are media files that do not study use of all the tools leaved by the MPEG-4, it resulted in the macrocosm of polar profiles. Such profiles are sort out according to the tools that they make use of. In general, the opposite file formats that could contain the MPEG-4 system are as follows . m4a media container for raw audio solitary(prenominal) .m4v media container for raw motion picture only .mp4 media container for audio, video and al leviate images . 3gp &038 . 3g2 media container use in cellular phones Data Streams Still images (e. g. as a fixed screen background) Video determinationive lens lenss (e. . a talking person without the background 2D and 3-D objects such as those used for animations Audio objects (e. g. the voice associated with that person, background medicament) Every single one of these media objects present when gathering them in MPEG-4 are stored singly into what we refer to as data streams. In MPEG-4, every object is tightly mate with a stream such screening is made by the means of the mark Descriptor Framework which links an object to an actual stream. This design seems obvious for video objects that rely on a compressed video stream.It has been pushed a bit come on the scene description and the description of object descriptors are themselves streams. In other words, the show itself is a stream which updates the scene chart and relies on a dynamic set of descriptors, which a llow referencing the actual media streams. These design regulations sewer be summarized in the following figure, which gives a visualization of a scene. draw pitch Figure 5 An MPEG-4 scene aggregating different media streams Different objects privy be encoded and transmittable separately to the decoder in their own elementary streams.The composition only sorbs places after decoding instead of before encoding. This applies to both visual objects and audio alike. In nine to do the composition, MPEG-4 implys a special scene description language, called BIFS, for binary Format for Scenes. Atoms After the streams are collected, they are then stored into object oriented structures called atoms. These atoms are what primarily border an MP4 file. The type field is usually quaternity printable characters. Atom structured files are used in a number of applications, and it is possible to form multi-purpose files which contain the atoms necessitate by more than one specification.Exam ples include not only the ISO Base File Format family described here, but also the JPEG 2000 file format family, which for the most part is a tranquil-image file format. draw establish Figure 6 Complex File with External Media Data In the MP4 file format, determining how to decode a tail involves two decisions. First, what engaging of track is it audio, visual, and so on? And then, precisely how are the samples are coded? The commencement decision is made by examining the private instructor type along with the handler type, there is a type-specific header atom within the track structures for each kind of track. draw design Figure 7 MP4 Handler type and Header atom type draw stray Figure 8 Relation between different objects Application Television Broadcasting MPEG-4 offers well enough compression for transmitting hundreds of channel and air TV cable that consumers want applicable even in graduate(prenominal) definition televisions. Broadcast applications nates take advantag e of the MPEG-4 standard to offer high-quality interactional essence delivered over traditional TV networks or cable TV networks. meandering(a) Communication and Entertainment MPEG-4 handsets are open up for the purpose of having two-way video calls or watch video programming over 3G networks. The MPEG-4 standard allows video be adrift of very low bit rate sum over all types of networks. It makes provisions for streaming in error-prone environments. These qualities are significant when streaming prolific meat to piano tuner devices. Internet Streaming MPEG-4 has several characteristics that make it the ideal standard for streaming rich media over the internet.For the narrowband Internet, applications can use content compressed at low rates. For wideband Internet, applications can use the same content encoded at higher bit rates. The interactive nature of MPEG-4 means that MPEG-4 content can be used in modern multimedia applications. And because MPEG-4 allows for scalabili ty, the same content can be streamed to different devices over varied networks. Portable Gaming Distance nurture and Training One of the keys to distance skill and training is the ability to transmit over different networking infrastructures and interactivity.In a bodied training scenario, MPEG-4 content can be broadcasted via satellite to company branches in extraneous locations and over the LAN to employees at headquarters. Digital Still Cameras and Convergence Devices Most digital cameras now include movie modes for hold of short video sequences and with the new affordability of high-capacity puffiness memory, it is possible to build camera-like Mobile matter Convergence Devices that include the functions of a camera, camcorder and music player in one device. devoted its compression efficiency, multi- syllabus support and its freedom from platform bundling requirements, MPEG-4 is an ideal fit for these devices. planet Radio MPEG-4s audio codec have been employed in severa l systems for satellite radio and multimedia broadcasting. Security Video surveillances are modern means of earnest employment. Often, the devices used must limit the video resolution and haoma rate to provide a reasonable infixing time, and with child(p)ly require proprietary video players or some plug-ins to view the stored content.Recording apply MPEG-4 enables and provides full resolution and desired piece rates. Also, MPEG-4 coding reduces storage cost. Its interoperability also allows users to combine equipment from different manufacturers in their systems and still be able to export a certain video in a universally readable format. MATLAB SIMULATION Since we know that from the principle of MPEG-4, each media object present in the scene while it is taken will be conveyed into its own elementary stream. These media objects could be an audio, video or a still image.The first thing to do is record first an analog direct with the use of the matlab tool known as daqscope. d aqscope A window showing an example orbit will be shown. It will looking like the picture below. By printing press the arrow button, the written text of an analog signal will begin. The generated signal will depend on the sounds that will be acquired from a recording device such as a computer microphone. After recording on both channels, you can then close the window. The recorded signal will be treated as winsound0. addchannel(ai,12) set(ai,SampleRate,44100) set(ai,SamplesPerTrigger,44100) tart(ai) wait(ai,2) data = getdata(ai) plot(data) The example analog signal that we made look like the next figure. drawframe video = mmread(mymovie. mpg,1100) This command would then generate the first 100 frames of the video that we have chosen. In our example we used a sample video from the MATLAB brochure known as vipmen we converted it first to an mpg file then renamed it into mymovie. The figure below shows some sample frames. drawframe drawframe drawframe drawframe drawframe drawfram e drawframe drawframe drawframe I = imread(mymovie. pg) I = im2double(I) T = dctmtx(8) B = blkproc(I,8 8,P1xP2&8242,T,T) B2 = blkproc(B,8 8,P1. *x,mask) I2 = blkproc(B2,8 8,P1xP2&8242,T,T) imshow(I), figure, imshow(I2) Advantages and Disadvantages The main advantage of the MP4 file format is its interoperability. Since mpeg-4 contains many different tools for different programs for different purposes, it stood up and showed its universality and multi-functionality which we think is the most basic pre-requisite for a media file format to be of great importance.Also, because of that same reason, MP4 is coarse and would work across different types of players from different manufacturers. It became natural for us to make use of it. Another advantage is that there is no additional infrastructure investment necessary for its development unlike mpeg-2 that required billions of vaulting horse to be developed, the MPEG-4 used the pre-existing knowledge and altered it to its preference. Th e greatest disadvantage would be the licensing terms and the content fee of the MP4 file format.This could be a hindrance for companies that would be using it in a large scale. It could be the reason to slow slew the adoption of MP4 for broadcasting in IP networks. Another is with the ever known plagiarization problem since it relies on data encryption. Also, the transfer time in a broadband connection, which is much longer than the time consumed when downloading regular(a) files, having the fact that MP4s are still generally large files. Emerging applied science ReferencesPrinciples of Digital Audio by plenty C. Pohlmann Principles of Multimedia by Ranjan Parekh MPEG-4 Whitepaper, www. medialab. sonera. fl http//my. opera. com/ebest24/blog/2006/11/11/general-mp4-information http//www. coolutils. com/Formats/MP4 http//www. zimbio. com/QuickTime/articles/4/History+MP4+ applied science+Apple http//www. chiariglione. org/mpeg/standards/mpeg-4/mpeg-4. htm http//www. ncsu. edu/it/mu ltimedia/mpeg4. html http//www. mpegif. org/resources/mpeg4userfaq. php

Dance theory Essay

At the beginning of this leaping class, I h unitystly apprehension it was outlet to be easy to get by for person who really knows no social function abtaboo excise or anything related to it. Currently, knowing the techniques twisting in different types of spring manage the Dunham technique I would non give voice the same thing.It does get better with meter because practice gradually makes perfect and either time you do a picky dancing move, you get the chance to brighten what you do wrong and keep it in mind for the next time you do that same move. Conditioning and training the organic structure for saltation is withal one thing I realise come to light up is essential to start off headspring especially when doing a variety of trip the light fantastic toe movements.This is because dance is equal going up in different stages where the first one serves as a foundation for what is overture next. Even though I am still in the process of learning, I oblige quickly realized that dance is complex and there be many another(prenominal) components analogous alive, dust coalition, and oblige complicated to make each dance rate better. So far, some of the dances I have learned include traditional dances like Kpalogo, whichis a West-African dance originated from the fishermen of Ghana, Rocking Horse which is retributive as the name implies. It is an African warrior dance in which your give argon raised about chest level to mannequin of indicate your shield and one peg tholepin is raised as high as possible while the other leg stays reasonablenessed before you swing in advance and alternate hands. This dance in limited requires groundedness.It is fierce and you hire to have jog remains alliance and ensure you are chequerling your breath because using an admit breathing technique is a unavoidableness if you do not want to stretch out yourself out before completing the dance routine. Proper breathing in like manner helps when scarperings on slow movements like consistence rolls, flat back, pelvic rolls amongst many others. I theorise controlling my breath has helped me a masses when dancing since the beginning of this class.I 2 have learned when to need longer and slower breaths in commit to assist my physical structure control when doing reliable things. Hence, I know breathing right when dancing, has a difference over a period of time because turn breathing enables you to streng then(prenominal) your tree trunk internally.It also seems like breathing and your type of movement sour hand in hand unneurotic to get the best results possible. Personally, I think emphasizing the importance of clay alignment is very necessary. Proper body alignment enables you to have a sense of apprehension what your body is doing. A poor body alignment defeats the exclusively persona of doing a certain movement. For example, when doing plie and releve where you lengthen your spine and work on your posture and balance, you defeat the purpose if your feet are not well move and your buttocks are not shut in under and as a result, the benefits of this Adonic exercise will not be maximized.Also, body alignment relates with balance and when the body alignment is correct, balancing your body fish get set ashores easier. I know this because initially, I thought it was all about just difficult to move your body by doing what the lodge of the class does because you cannot go wrong when next the major(ip)ity. I later found out that I was absolutely wrong because when you become aware of your own body internally and you focus on getting your body alignment right, it definitely reflects on the outside.This factor that if you just dance without understanding the dance process involved in whatever move you are trying to do, your body movement would be as disorganize as your thought process. Also when doing line of descent and recovery, I loved it the most because I thought it was so ea sy. I did not see the point of it, but then I realized I was defeating the whole purpose because of my poor body alignment. add up and recovery involves stretching and reaching with your hands when you bend over to flat-back and initially I just placed my hand where I felt comfortable without reaching and in reality stretching my muscles.My head alignment was also 3 wrong and therefore, my spinal actions were not as good as they could have been. At this point, I was probably doing much damage that good to myself by not aligning my body correctly. Also correct body alignment removes the possibility of torment any sort of injury or irrelevant body pain caused by the strain that could possibly occur in tedious exercises. Every dance move is like a piece of the lay that all come together to fabricate a better dancer as progression occurs.This makes body control also very key in dance. You need seemly control in send to make sure that you are teach and training your body when da ncing. Body control involves focusing on the action that is winning place and being in weight down of it. A good example of where control is absolutely needed is when doing Up and all over otherwise known as pelvic Rolls. Pelvic Rolls are a faction of flat-back, fall and recovery, and the pelvic placement exercise. In Pelvic Rolls, the abdominal plays a major role and the spine has to be in proper alignment like in the flat-back position.It takes good control to start from going into a flat-back property it there, then holding your body in plie, tucking you butt in, pointing your knees to the ground after and then circling your arms up to raise your body before you go into releve and then slowly bring your heels down to maintain flat feet. It takes a lot of energy and most importantly body control. Your mind has to focus on every single move you make in order to make sure you are connecting with your body both internally and externally. With proper body control, you strengthen y our body and resist injury from occurring.

Decision making Essay

Over lot My experience in the blood world has sh take in a change of smashing termination fashioning dresss. The debaucher industry has a somewhat skewed view of honourable motive as it good luck charms to the self-esteem and esteem of consumers around the world. The health reverence industry essential provide health cargon to its nodes yet maintain the business with the goals of qualification a profit. Yale University is roll in the hayn for its look in the fields of erudition and medical checkup technology. All these companies practice moral philosophy, still view good behavior in a different way.This paper depart look for the definition and principles of ethical motive and discuss the strike of ethics on the determination reservation do in the work place. exposition Pearson custom-made Publishing (Pearson, 1998-2002) defines ethics as the standards of conduct and moral judgment. Markula affectionateness for apply morality (1995-1998) defines et hics as those standards that fix ace to refrain from committing crimes against another someone much(prenominal) as stealing, murder, assault, slander, and fraud. It is also the standards that embolden honesty, integrity, compassion and loyalty.Ethics is not a religious principle, nor is it found on feelings around a item problem. It pecknot be delineate as a statutory practice because laws be created to protect rights, not write out ethical principles. While the definition whitethorn seem clear, ethics as a practice is somewhat ambiguous since recital plays a big part in how mess perceive right from upon. The Markala sharpen for Applied Ethics (1995-1998) states that in nightspot to go steady the meaning of ethics we must find answers the following questions, According to what standards atomic number 18 these actions right or wrong?What fiber traits (like honesty, compassion, clearness) argon necessary to live a truly gay life? be ethics is relatively clear comp ard to practicing ethics in the work place. Since the primary anguish of most businesses is the cigarette line, the ethical views whitethorn differ cast anchor on the eccentric of business. Ethical views of employees may also differ from the views of the company. This move cause conflict among workers and wariness as companies strive to improve the bottom line. Personal ethics may be compromised in an effort to keep a job. In business, what are the ground rules?Since ethics is not an exact science it is easy believe that if it is legal it is ethical and therefore acceptable. This is not always the case and recent examples of Enron and Microsoft prove this point. Enron has shown us that greed can interfere with estimable judgment and the tinct of their ends was grave. Microsoft is another company whose ethics gift been questioned as it strives to maintain its place as the software giant. Is it wrong for Microsoft to work towards the transfer of its competitor Net scape? Or is this the normal free-enterprise(a) spirit.Another good example is the dish aerial industry that built a zillion dollar business convincing consumers that cosmetics and perfumes volition lease them perform break in, become much than powerful and/or more habitual if the increases are use. Is this behavior legal, yes. Ethical, well, that is questionable and based on soulal interpretation.So how can ethical behavior be judged? Markala Center for Applied Ethics (1999) provides the following questions to financial aid us more understandably check out ethical behavior. Is there something wrong personally, interpersonally, or socially? Is there conflict that could be damaging to community?to animals or the purlieu? to institutions? to society?Does the issue go deeper than legal or institutional concerns? What does it do to people as persons who make water dignity, rights, and hopes for a better life together? These questions will table service us to get the fa cts necessary to understand the problem, tho we also need to know the value. Markula Center for Applied Ethics (1995-1998) suggests request these surplus questions to further determine values Is the solution to this problem for the common good of the community? Does it violate any rights? Is it fair and non-discriminatory?Will it realize the majority of the people? So when a problem occurs that requires a solution, it is necessary to review these questions and ask ourselves, based on a desired approach, if the return is ethical. This can be a backbreaking conclusion since often there is clearly no right or wrong answer. How could ethics good the end make do work? Incorporating ethics in the decision making process could making the process easier or more rocky. Easier by providing an chip initional layer that would justify a difficult decision based on whether it was ethically right or wrong.Ethics could affect the decision making process easier by helping to eliminate choices that would not benefit all parties involved. For instance, lets vocalise there is a company who produces trade name wires for construction projects. They need to ramp up a larger factory in give to keep up with the demand. They are a fairly small operation, but interlacing in that they use dangerous chemicals in the finishing of their products. They cause found a couple of locations which meet their needs one in a location that is uninvolved a far from any residential areas, the other is located directly on a river that flows into a lake used for amateur purposes.The first location is considerably cheaper and would add an extra 30 minutes to the incumbent employees commute. The second is closer and less expensive. In making the decision on where to build, attention must consider the ethical ramifications to the environment. If they were to build near the river there would be a chance of chemical run morose that would pollute the river and ultimately the lake. The use of ethics in the decision making process would make it easier to eliminate this location as an option and help to justify the additional expense and commute.Ethics could also make the decision making process harder by adding another layer of complexity to the problem. give for instance, the issue of curtain call cell inquiry. The explore is performed on human embryos which some enjoin is an unethical practice. Others say that using bowknot cells for explore will make technological advances in medicine that cannot be achieved in other ways. These groups are opposed to the eschew on federal funding for research that involved human embryo research (Coalition of Americans for Research Ethics). In the meantime, there are many diseases in which the cure points to more search in the area of stem cells.This research could help to save lives, but it is being held up due to the ethical beliefs of opposing parties. How should ethics be used in business? Ethical decision making sh ould be a method by which decisions are made for the good of all people. Ethics should provide a code of behavior that is used as a base for all decision making. They should provide specific guidelines that break that decisions are always made in the bet of helping or protecting the rights of people. galore(postnominal) professional groups had specific practices by which they are expected to adhere as give tongue to by Larry Colero of the U. B.C.Centre for Applied Ethics professional associations have codes of ethics that tell required behavior within the stage setting of a professional practice such as medicine, law, accounting, or engineering. These events of associations lay the ground rules in the decision making process. What are the ethical implications of the decision? Ethical implications in the decision making process could have a positive and ostracise outcome. I do believe that if a decision is not made in an ethical manner, the outcome will be negative. utiliz e ethical decision making will most likely provide a positive outcome.Although it may not benefit the bottom line, it will surely benefit the community and the company long term. The negative implications come from situations where the decision is made without context for ethics. A gross revenue person who is expansive to make quota for the quarter sells a product to the customer even though the customer does not need the product at this time. The customer may feel that the gross revenue person does not have their better(p) interest in heart and buckle undering back their business elsewhere. Initially, the sales person benefited from an unethical decision, but in the long run, this type of decision making did not pay off.From a positive perspective, if the sales person had used ethical decision making, his sales may have increased not simply through this one particular customer, but also from referrals due to the small customer service he/she had provided. Initially, the tot al may not have been satisfactory, but the long term results might have overcome the initial down turn. purpose Utilizing the principles of ethics in the decision making process will help to ensure that decisions made are fair and wish the rights of those parties involved. Unfortunately, ethical decision making is only as morally sound as the person making the decision.If the person making the decision is does not live by an ethical code, the decision will be swayed in the direction of that belief. Therefore, in roll to make sound ethical decisions, decision makers must constantly evaluate their own beliefs and strive to live in an ethical manner. References Coalition of Americans for Research Ethics, (n. d. ), On human embryos and stem cell research An appeal for legally and ethically responsible science and public policy. Retrieved from the World massive meshwork may 18, 2002 http//www. stemcellresearch. org/statement/statement.htm Colero, L. , (n. d. ) A cloth for universa l principles of ethics. Retrieved from the World Wide Web. may 18, 2002 http//www. ethics. ubc. ca/papers/invited/colero. hypertext mark-up language Pearson Custom Publishing, (1999-2002) Ethics. Retrieved from the World Wide Web May 15, 2002 http//www. pearsoncustom. com/link/humanities/philosophy/crithink/ethics. html Markula Center for Applied Ethics, (1995-1998) A theoretical account for ethical decision making. Retrieved from the World Wide Web. May 15, 2002. http//www. scu. edu/SCU/Centers/Ethics/practicing/deci3sion/framework. html.