Information Systems Essay Example | Topics and Well Written Essays - 1000 words

Information Systems - Essay Example The payroll information system will have information on the name, monthly salaries and hourly rates of employees. Hourly rates will also be required to facilitate the payment of overtime wages. Additional information such as location, department, employee identification number, and the date of employment would also be added to the system. This system would be updated with information received from the human resources department relating to recruitment of staff at Recruit 4 U three locations as well as separation of staff due to retirement, resignation, redundancies and involuntary termination. The payroll system would be set up to calculate taxes for each employee and would be paid over to the government on their behalf. At the end of each pay period the necessary information would be collected from various locations and this along with the information from head office will be used to run the payroll. Pay slips will be generated for each employee, indicating their gross pay, deductio ns – statutory and otherwise, and their net pay at the end of each pay period. Cheques consisting of the net pay would either be drawn for each employee or sent to their respective bank accounts if feasible. Additionally, a cheque would be drawn for the government in relation to total tax deducted from the employees pay for the period. The relevant entry from this module of the accounting information system would be used to make an entry into the financial accounts of Recruit 4 U.

History of Retail Industry Essay Example for Free

History of Retail Industry Essay Department stores were gradually introduced which gave customers a chance to choose between brands and products at one location. From JC Penney founded in 1902, to Piggly Wiggly in 1916 who was the first to offer checkout lines and self service. In 1961, Target was founded with Wal-Mart in 1962 and Kohls right behind them in 1963. It wasn’t long and Best Buy, Kmart, TJ Maxx, Costco, and many more retail stores opened their doors to the industry of shopping. It didn’t take long for the retail industry to take off and attract consumers of all kinds with the convenience of shopping and with it ame an experience as well. From department stores to grocery stores they transformed their ways of selling to gives customers not only the products they want but the atmosphere that was appealing. With Wal-Mart opening its doors in 1962 it made the 1960s the revolution in the world of retail. Today, retail industry is booming, yes with the recession it hurt some of the smaller businesses but for the most part they have stayed afloat. We did lose some big retail businesses in 2008 such as Linens N Things, Mervyns and Circuit City. With this being said, the retail industry needs to make stakeholders understand the role in the industry to help protect and improve their reputation as well as build the confidence in consumers. Corporate stakeholders have to be more than a moral responsibility to the company. They need to be a part of much more from how much consumers spend to supporting key policy issues and in the end will change the shareholder value. Social, Economic, and Political Setting The retail industry does a lot for the social and economic setting. Wal-Mart alone does a great deal for the communities where their stores are located. Not only do they provide jobs for around 1. 5 million people, they also have competitive pricing to help local economies. Their competitive pricing brings in more than 312 billion dollars. So not only is Wal-Mart a thriving company they believe in a family work culture as well as supporting their local communities. Many retail stores leave a big footprint in their communities and worldwide. They rally around charities and do their part to put a stamp on the map. On the other hand, most in the retail industry try to keep business and politics separate which seems to be the safest position to take. Some retail businesses like Wal-Mart and Coca Cola are open to their affiliation with the Republican Party and seems to help their image with the traditional consumers but most do not want to take a chance of offending their customer base. Domestic and International Ethics Starbucks who opened their doors in 1971 to forty-one year later they have become a global company with more than 19,000 stores in 60 different countries. They have made the Ethicsphere Institute’s World most Ethical Company List for six straight years. They introduced the Ethical Coffee sourcing program in 2001 to help farms in Central and South America improve their crops while remaining environmentally aware. They helped local nurseries plant over 200,000 seedlings to restore natural forest cover as well as decreasing the use of herbicides and chemical fertilizers with farmers. They also helped train farmers to help reduce the use of carbon by replacing more than 200,000 trees. Ecological and Natural Resources The retail industry has regulations made by the Environmental Protection Agency that they have to comply by to meet regulatory obligations as well as helping reduce environmental impacts such as waste management, product selection and construction of new facilities. Retail businesses may have state regulations to comply by as well as Federal regulations. Many in the retail industry are taking great strides to help impact the environment. There are four areas that highly impact the environment. One is the choice of raw materials for clothing has big impacts on the environment. Cotton is known for its rigorous use of water and pesticides and the so called natural dyes that rely on the harvest of millions of insects to reach the â€Å"natural†color. The second is manufacturing. Textile dyeing and finishing mills can be high producers of water pollution and carbon dioxide emissions and by improving their mills to reduce water, energy and chemical use can really reduce the footprint of their global supply chain. The third is transportation which unfortunately manufacturers and retailers are on other ends of the globe which any mode of transportation sends some sort of pollution into the environment. The last impact is consumer care which many consumers may not even be aware of how a few simple steps can help reduce environmental impacts tremendously. One is washing in cold water and air drying if possible. Dry cleaning is another risk to the environment due to the chemical that is used to clean the clothes called perchloroethylene which has been known to cause many health effects with exposure to this in high levels. So it is not just the retail businesses that can help make changes to better our environment it also falls on the shoulders of designers to use fabrics that don’t require dry cleaning and to the consumers that purchase to make choices that help the environment. Clean by Design launched their program in 2009 to help reduce the environmental impacts by using buying power of multinational corporations by improving processes in the environment to reducing emissions and waste. It is astonishing to see by 2011 that Target, Wal-Mart, Gap, Levis, Hamp;M, Nike and Li amp; Fung are all participating in this program and hopefully they corporations will continue to get in board and the list will continue to grow. Social Issues In today’s lively and unstable business world of retail industry they are always faced with social issues such as customer choices, brutal competitors, complex global economy and the use of the internet. Retailers are constantly trying to find new ways to make their business more profitable and ways to get more shoppers through their doors. Retail industry has caught on to engaging with society and the consumers on a personal level. They are adapting and changing to the environment around them and constantly developing new ways to serve their customers with trust and brand loyalty. Just like Timberland Company did in 2008 by making a â€Å"nutrition label† on their shoe box to show the environmental impact it has from beginning to delivery of the shoe. The company did this in hopes of giving consumers the information they need to make environmentally smart decisions on buying. Not only did Timberland Company do this they also comprised their shoe box that is made up of 100 percent recycled post-consumer waste fiber, no chemical glues and only soy-based inks to print labels. Timberland is just one of many retail stores that take a stand on social issues. Target is another big business in the business industry that comes to mind. From opening its doors in 1988, Target has always tried to be a step above in the industry with the competitive edge logos to their reputation for low prices and offering organic foods in their superstores. They always try to maintain their mission statement which reads, to make Target your preferred shopping destination in all channels by delivering outstanding value, continuous innovation and exceptional guest experiences by consistently fulfilling our Expect More. Pay Less.  ® brand promise. They not only cater to the consumers they are extremely involved with schools and the communities that surround them. They are partnered with St. Jude which is a huge plus for them and provide disaster relief and are always raising funds for our country’s children. Another company that has taking great strides to make their place in this economy just as their mission statement says to â€Å"Inspire and nurture the human spirit – one person, one cup, and one neighborhood at a time. Rating of the industry’s overall social responsiveness I believe the retail industry for the most part is trying to take the right steps to make a difference in the economy and help insure the environment is first priority. Over the years we have seen so many big corporations leave footprints in the global economy as well as making the appropriate changes to better the community and environment we live in. References Retail. (2010). Retrieved from http://www. ceres. org/roadmap-assessment/sector-analyses/retail Wal-Mart. (2012, December 9). History timeline. Retrieved from http://corporate. walmart. com/our-story/heritage/history-timeline https://corporate. target. com/about/history/Target-through-the-years (2012, March). In Starbucks Ethical Coffee Sourcing and Farmer Report. Retrieved November 8, 2012, from http://assets. starbucks. com/assets/6e52b26a7602471dbff32c9e66e685e3. pdf Clean by design. (n. d. ). Retrieved from http://www. nrdc. org/international/cleanbydesign The evolution of retailing. (2009, 12). Retrieved from http://www. kpmg. com/CN/en/IssuesAndInsights/ArticlesPublications/Documents/Evolution-retailing-o-200912. pdf Ken, A. (2012, March 31). Wal-mart company.

Field Project :: essays research papers

Field Project   Ã‚  Ã‚  Ã‚  Ã‚  To start off my discussion about inequality in the world I asked my sister four questions. 1) What is your American Dream? 2) Do you think there is an exit for children who live in poverty? 3) What is your idea of â€Å"makin it†? 4) As a citizen what do you feel you can do to help? I wanted to get an idea of her overall thought before telling her the brutal truth if she doesn’t already know.   Ã‚  Ã‚  Ã‚  Ã‚  Answers: 1) My American Dream is the quote â€Å" Happiness is positive cash flow†. It symbolizes having a good job that provides me with plenty of money so I can have most of what I want. With a lot of work and perseverance, I think it would be possible to provide your children with a better life than you had. 2) The majority of children who live in poverty will remain in poverty. The way you are brought up is the way you’re going to stay. 3) My idea of â€Å"makin it† is to become successful and happy. 4) As a citizen and as my job I feed the children everyday and make sure they eat and that they are happy. I asked her to explain to me what she does everyday.   Ã‚  Ã‚  Ã‚  Ã‚  My name is Suzanne Michelle Boily and I am a Food Service Manager for the Board of Education. I work in Williamsburg Green point, Brooklyn. Previously, I worked in the South Bronx in District 7 at PS 29. I work in the school’s cafeteria. I was the only white girl in the area. When I first got the job I was very intimidated to be the minority. The children screamed to me â€Å"Hey whitey what are you doing here†. After a couple of months of getting used to it the children offered me to walk me to my car when school was out because they new it was dangerous. There used to be all kinds of pornography flyers left on my car. The neighborhood is called the projects. There were many open fields with rats running around and I always saw packs of stray dogs in the neighborhood. The children in school sometimes, which was usually never, came to school; they would drop out or come stoned. They didn’t care about school; they would just come into eat as fa r as I saw. I asked, Could anyone off the streets come in and eat?

Dsm-Iv Criteria for Anorexia Nervosa

Anorexia Nervosa DSM-IV Criteria for Anorexia Nervosa A) Refusal to maintain body weight at or above a minimally normal weight for age and height. Weight loss leading to maintenance of body weight less than 85% of that expected; or failure to make weight gain during period of growth leading to body weight less than 85% of that expected. B) Intense fear of gaining weight or becoming fat even though under -weight. C) Disturbance in the way one’s body weight or shape is experienced undue influence of body weight on self -evaluation or denial of the seriousness of the current low body weight. DSM-IV) The Diagnostic and Statistical Manual contains 3 eating disorders Anorexia Nervosa Bulimia Nervosa and Eating Disorder Not Otherwise Specified. Although Anorexia Nervosa (AN) will be the focus of this report it is worth noting the 3 disorders are very similar and in fact Eating Disorder Not Otherwise Specified is the name given to the disorder when only 1 criterion for AN is missing f or example if a patients weight loss is still in the normal range despite significant weight loss or if a patient still menstruates.Bulimia Nervosa is when the patient excessively over-eats and purges but does not experience significant weight loss. (Franco 2012) Main Symptoms The main symptom is extreme thinness that has no medical cause and usually a pre-occupation with food. AN seems like a physical illness when in fact it is a psychological one. Heart-rhythm disturbances digestive abnormalities bone density loss anemia and hormonal and electrolyte imbalances are the most common physical symptoms and in severe cases organ failure can lead to death.The patient will very rarely present to the Doctor for treatment alone due to denial of having a problem being an intrinsic part of the illness. Young patients will often be taken to the Doctor by a concerned parent with the usual symptoms being a sudden withdrawal from family or friends and a lack of interest in formerly enjoyed activi ties as well as significant weight loss. (Phillips 2010)Bulimia and AN go hand in hand with many overlapping symptoms such as disordered thinking. Up to 50% of patients with AN develop bulimia and a smaller percentage of patients who are initially bulimic develop AN. † (Franco) AN sufferers have an extremely distorted perception of themselves. Where others may see a once beautiful girl wasting away the patient may perceive that she is succeeding at looking after herself and has enormous self -control that others lack. (Watters 2010) Men or boys who have AN tend to have other psychological problems while women and girls are more likely to be perfectionist and displeased with their bodies. Dryden-Edwards 2012) Bio-Psycho-Social Factors AN is the most obvious physically but attempting to treat just the biological symptoms will have little long term effect. Studies suggest social factors are what cause AN and indeed AN is little known in non-industrialised countries that do not su bscribe to a Hollywood ideal of beauty which is easy to see is unattainable by the average person due to the unrealness of it. Not even the celebrities look like their on-screen personas in real life thanks to photo shopping and professional make-up artists.It’s good to see Australian teen magazines are helping their target audience develop a healthy body image by having something called â€Å"a reality check alert†. If the magazine is sent a celeb picture that has already been re-touched they will print a little disclaimer next to it reminding their readers it’s not natural. A healthy body image is the first step to preventing AN and Bulimia. Edward Shorter a medical historian working today believes that illnesses like AN â€Å"are a culturally agreed-upon expression of internal distress’.Richard Gordon writes in Eating Disorders-Anatomy of a Social Epidemic â€Å"Individuals with pre-existing mood or anxiety disorders or a whole host of under-lying ps ychopathologies or developmental vulnerabilities histories of sexual abuse or familial concerns with weight control may be pre-disposed to adopting such culturally sanctioned behaviours as modes of managing unbearable levels of distress. † (Watters 2010) This means that social factors are probably the most important aspect of why this particular illness developed but the propensity to develop a culturally specific disorder came from psychological issues.This does not make the illness any less real or deserving of medical care just that practitioners need to develop a care plan based on a holistic approach and recognise that the starvation is secondary to psychological issues. The quotes are not meant to downplay the role body image has in the illness but there may be more at stake than poor body image that the sufferer has poorly defined feelings of inadequacy that find a culturally recognised home in AN. AN has the highest incidence of suicide than any other mental illness an d sufferers are 32 more times likely than average to commit suicide. Butterfly Foundation) Past Treatment Anorexia-type symptoms began presenting to doctors in adolescent girls during the 1850’s at the height of the Hysteria epidemic. At first it was a strange manifestation of the well -known women’s illness (well known at the time-it has disappeared from the medical canon today) but by 1860 it was becoming common for young women to starve themselves. In 1873 the model for AN that we would recognise today became well known but with the name Hysterical Anorexia.Treatment was usually hospitalisation with Doctors reporting being perplexed that their patients did not seem to want to get well. Treatments in the 1970’s tended to conform to the medical model with enforced hospitalisation and force feeding. (Watters 2010) Today’s Treatment Today individual and family counselling is just as important as nutrition education. Many sufferers display perfectionist ten dancies so Cognitive Behavioral Therapy seems to be the most effective treatment in helping sufferers understand their irrational thought patterns.The average patient suffers from AN for 7 years and while 5% of the population may have AN at any time the illness has a 15%-20% mortality rate (Butterfly Foundation) which makes it the highest mortality rate of any mental illness so early detection and treatment is essential for a positive prognosis. Significant Behaviours One of the hardest behaviours for family and friends of sufferers to understand or come to terms with is the patients preoccupation with food but refusal to eat it.The sufferer shows signs of being compulsive when it comes to food working out how many calories each portion of food contains and devising a diet and slavishly sticking to it and punishing themselves if they eat too much for example an unplanned piece of birthday cake. AN sufferers are often addicted to exercise and will exercise up to 6 hours a day. AN suf feres necessarily have to lie to family and friends about their behaviour and this can create another level of strain on the patient as they are often high achievers and â€Å"good girls† and in fact sufferers redominately come from the middle and upper socio-economic classes and more often than not have high levels of academic success. (Dryden-Edwards 2012) Personal Qualities and Professional Skills As a case worker one needs to be prepared to work with family and friends of your client in a way that you may feel conflicts with confidentiality issues. The important thing is keeping your client alive while helping her find a psychiatrist or psychologist who can help her get to the bottom of the underlying issues.A lot of patience will be required on a personal level and if you feel the impulse to grab your client and shake her and cry â€Å"why won’t you eat dammit† perhaps a little research won’t go astray. The otherside to that is not to become too emot ionally involved. Hopefully her family and friends are a strong support but otherwise find out about support groups for your client but beware the â€Å"pro-ana† groups’ that are trying to turn an illness that claims many beautiful young people and turn it into a lifestyle choice. 1225 words References and Bibliography â€Å"Mum Please Help† Phillips Karen Webster Irina MD.Clearview Books 2010. â€Å"Crazy like us- The Globalization of the American Psyche† Watters Ethan. Free Press 2010 â€Å"Case Studies in Abnormal Psychology† Oltmanns Thomas F. Neale John M. Davison Gerald C. John Wiley & Sons 2003 â€Å"Anorexia Nervosa† Dryden Edwards Roxanne MD http:www. medicinet. com Retrieved 10/11/2012 â€Å"Eating Disorders† Franco Kathleen N. http: www. clevelandclinicmeded. com Retrieved 10/11/2012 â€Å"DSM-IV Diagnostic Criteria for Anorexia Nervosa† Taken from DSM-IV http: www. medicalcriteria. com Created 3/7/2005 Retrieved 10/ 11/2012 www. butterfly foundation. com Site dedicated to education about Anorexia

Relationship Between Human Beings and Nature Essay

Now is the time for human beings and nature to collaborate. Normally, most people would say, â€Å"human beings always destroy nature.† It is true. However, only a few people know the truth of why human beings destroy nature. It is a huge mistake to think of nature individually. First of all, the main reason people destroy nature is to use trees as materials for paper. As everybody knows, cutting trees has been becoming a reason for global warming. In the past fifty years, the number of people increased more than ten times. Of course, ten times more paper is consumed. The number of the trees in the world has been decreasing rapidly and the environment of the world is getting worse. On the contrary, there was some good news for protected nature. For example because of advancements in the economy, distribution of electric books helped to decrease the consumption of paper. Also, people think of nature more than before. Even now, the numbers of people in the world are increasing, so to have a good relationship between human beings and nature is not easy, it probably the situation is getting worse. We have to keep changing something. When I was living in Canada, I heard the Canadians have pride in protecting the earth. For example, Canada has a lot of natural resources, but they never sell these. They think selling oil leads to the destruction of nature. They also have strict rules for themselves. It is a big violation if they hurt nature or animals. I often think about the world. Everybody knows how to collaborate with nature and how the world would change if we keep destroys. Individual power is really small, but nothing is changed if we do not change. So, now is the time for human beings and nature to collaborate.

Clement Clarke Moore, Author of The Night Before Christmas

Clement Clarke Moore, Author of The Night Before Christmas Clement Clarke Moore was a scholar of ancient languages who is remembered today because of a poem he wrote to amuse his children. His memorable work, widely known as â€Å"The Night Before Christmas† appeared anonymously in newspapers beginning in the early 1820s, titled A Visit From St. Nicholas. Decades would pass before Moore claimed  he had written it. And over the past 150 years there have been hotly disputed claims that Moore did not really write the famous poem. If you accept that Moore was the author, then, along with Washington Irving, he helped to create the character of Santa Claus. In Moore’s poem some of the traits associated with Santa today, such as his use of eight reindeer to pull his sleigh, were established for the very first time. As the poem gained popularity over several decades in the mid-1800s, Moores depiction of Santa Claus became central to how others portrayed the character. The poem has been published countless times and the reciting of it remains a cherished Christmas tradition. Perhaps no one would be more surprised by its enduring popularity than its author, who was, during his lifetime, highly regarded as a very serious professor of difficult subjects. The Writing of A Visit From St. Nicholas According to an account Moore gave to the New York Historical Society when he was in his eighties and presented them with a hand-written manuscript of the poem, he had first written it simply to entertain his children (he was the father of six in 1822). The character of St. Nicholas was, Moore, said, inspired by an overweight New Yorker of Dutch descent who lived in his neighborhood. (Moores family estate became Manhattans present day Chelsea neighborhood.) Moore apparently had no intention of ever publishing the poem. It first appeared in print on December 23, 1823, in the Troy Sentinel, a newspaper in upstate New York. According to published accounts from the late 19th century, a daughter of a minister from Troy had stayed with Moores family a year earlier and heard a recitation of the poem. She was impressed, transcribed it, and passed it along to a friend who edited the newspaper in Troy. The poem began to appear in other newspapers every December, always appearing anonymously. About 20 years after its first publication, in 1844, Moore included it in a book of his own poems. And by that time some newspapers had credited Moore as the author. Moore presented several handwritten copies of the poem to friends and organizations, including the  copy given to the New York Historical Society. The Dispute About Authorship A claim that the poem had been written by Henry Livingston dates to the 1850s, when descendants of Livingston (who had died in 1828) asserted that Moore was wrongfully taking credit for what had become a very popular poem. The Livingston family had no documentary evidence, such as a manuscript or a newspaper clipping, to support the claim. They simply claimed their father had recited to the poem to them as early as 1808. The assertion that Moore hadn’t written the poem was generally not taken seriously. However, Don Foster, a scholar and professor at Vassar College who employs â€Å"linguistic forensics,† had claimed in 2000 that â€Å"A Night Before Christmas† was probably not written by Moore. His conclusion was widely publicized, yet it was also widely disputed. There may never be a definitive answer as to who wrote the poem. But the controversy has captured the public imagination to the extent that in 2013 a mock trial, dubbed The Trial Before Christmas, was held at the  Rensselaer County Courthouse in Troy, New York. Lawyers and scholars presented evidence arguing that either Livingston or Moore had written the poem. The evidence presented by both sides in the argument ranged from the unlikelihood that someone with Moores stern personality would have written the poem to specific notes on language and the meter of the poem (which only matches one other poem written by Moore). The Life and Career of Clement Clarke Moore Again, a reason for speculation about the authorship of the famous poem is simply because Moore was regarded as a very serious scholar. And a cheerful holiday poem about a â€Å"jolly old elf† is like nothing else he had ever written. Moore was born in New York City on July 15, 1779. His father was a scholar and a prominent citizen of New York who served as the rector of Trinity Church and the president of Columbia College. The elder Moore administered the last rites to Alexander Hamilton after he was wounded in his famous duel with Aaron Burr. Young Moore received a very good education as a boy, entered Columbia College at the age of 16, and received a degree in classical literature in 1801. He could speak Italian, French, Greek, Latin, and Hebrew. He was also a competent architect and a talented musician who enjoyed playing the organ and the violin. Deciding to follow an academic career, rather than becoming a clergyman like his father, Moore taught for decades at the Protestant Episcopal Seminary in New York City. He published a number of articles in various newspapers and magazines. He was known to oppose the policies of Thomas Jefferson, and occasionally published articles on political subjects. Moore would also publish poetry on occasion, though none of his published work was anything like â€Å"A Visit From St. Nicholas.† Scholars could argue that the difference in the writing style could mean he didn’t write the poem. Yet it’s also likely that something written simply for the enjoyment of his children would be quite different than a poem published for a general audience. Moore died in Newport, Rhode Island, on July 10, 1863. The New York Times briefly mentioned his death on July 14, 1863 without referring to the famous poem. In the following decades, however, the poem kept being reprinted, and it by the late 19th century newspapers regularly ran stories about him and the poem. According to an article, published in the Washington Evening Star on December 18, 1897, an 1859 edition of the poem published as a small book with drawings by a prominent illustrator, Felix O.C. Darley had made A Visit From St. Nicholas extremely popular just before the Civil War. Of course, since them the poem has been reprinted countless times, and recitations of it are a standard component of Christmas pageants and family gatherings.

Abortion in Society essays

Abortion in Society essays We live in a nation built on the idea of freedom, freedom of choice and freedom of expression, yet we are not free. Abortion is an ever-present choice that every woman should and does have, not based on ones financial situation, cultural background or even age; its a choice that every woman has the right to. There are too many children being abandoned and given up for adoption every day and there should be some responsibility for ones actions, the children should not have to suffer for their parents faults. An abortion is a right as an individual, the right to decide what happens with ones body and the freedom to chose their own future. Abortion is a womans right and choice. In 1973 Roe vs. Wade was a landmark trail, which led to the legalization in all states for a woman to have an abortion. It is also the womans right to privacy with this abortion, because without legal abortion women would be denied their constitutional right of privacy and liberty. If abortion were illegal it would force poor women to bear and raise children they can't afford to bring up. There would be a number of unsafe abortions in back allies, causing harm to both the baby and the mother. It would also force women to give up their dreams and stay home to bring up babies. Worst of all, it would condemn victims to rape and incest to carry and nurture the offspring of their rapist. Who would stand for something that would allow this to happen? Women shouldnt feel scared to have an abortion either. They should have to think about what is going to happen to them as they try to get an abortion, yet they do because they are picketing people outside harassing them. Some of the activists actually take it to extremes, such as bombing abortion clinics. Why would someone who believes in pro-life want to kill someone? Woman are born with rights, right to privacy and the...

How to Get a Pell Grant Apply and Win

How to Get a Pell Grant Apply and Win SAT / ACT Prep Online Guides and Tips You may have heard of Pell Grants, which can be really importantin helping students fund their college educations. Although the Pell sounds enticing, figuring out how to actuallygeta Pell Grantmay be overwhelming. How do you know if you're eligible? Where do you apply? How do you keep track of your application? As it turns out, getting a Pell Grant isn'ttoo difficult if you know where to begin.Follow the steps in this guide to optimize your chances of receiving Pell Grant money. Step 1: Determine Whether You're Eligible to Apply for Federal Aid Because the Pell Grant is a federal student aid program, you need to meet all federal requirements in order to be eligible.The major requirements are that you must: Have a high school diploma or GED Be a citizen or US national Be enrolled, or accepted to enroll, in a school that participates in the Pell Grant program There are other federal requirements that you must meet in order to be eligible, however; you can get more detailed information here. Make sure you have all these requirements locked down before you apply, or else you risk delaying your application. Step 2: Determine Whether You Meet Specific Pell Grant Requirements The Pell Grant is primarily meant to help low-income students pay for college. As a result, most recipients are students who do not already have a bachelor's or vocational degree. Check out our Pell Grant eligibility guide for more information. You also need to meet certain financial requirements to be considered eligible for the Pell, which are addressed in the next section. Step 3: Estimate Your Own Financial Need to Determine Eligibility When you apply for the Pell Grant - which happens when you submit your Free Application for Federal Student Aid, or FAFSA - the Department of Education will generate a number called the Expected Family Contribution, or EFC. The EFC determines whether you're financially eligible to receive the Pell Grant. For the 2015-2016 academic year, the EFC cutoff is $5081. So, if your EFC is at or below $5081, you will receive some Pell Grant money.You can use your family's financial information (your parents may be able to help with this) to estimate your EFC before you even apply for the Pell Grant. If you aren't feeling up to estimating your Pell Grant by calculating your EFC, you can use these very general guidelines: Most Pell Grant awards are granted to students whose families make less than $30,000 per year 25%-35% of Pell Grant awards are granted to students whose families make between $30,000-$60,000 per year The smaller your EFC, the more Pell Grant money you're likely to receive; you're also likely to get a larger award if you're a full-time student.For the 2013-2014 academic year, the average Pell Grant award was $3541. Gatheringpieces of your family's financial info is an important part of applying for the Pell Grant. This step could be streamlined with the help of a patient parent. Step 4: Apply for Federal Aid via the FAFSA, or Free Application for Federal Student Aid You apply for federal aid by submitting a FAFSA, a form that you have to submit annually if you want to be considered for any aid, including the Pell Grant.If you estimated your EFC and think you'll receive Pell Grant money,you're probably excited to submit the application. But what if youdon'tthink you'll be eligible for the grant? Should you still apply? The short answer is: yes. It's totally free to apply for the Pell Grant, and you may be losing out on valuable aid by skipping on the application.Many states, colleges, and universities also use information generated from the FAFSA to award their own financial aid. It's in your best interest to submit a FAFSA even if you don't think you'll get the Pell. Check out the online version of the FAFSA - it's the fastest way to submit your application. Most students submit their FAFSAs soon after they get their acceptance letters. The federal aid deadline for the 2015-2016 academic year is June 30, 2016, but don't wait that long to submit your FAFSA;you may be missing out on aid opportunities that exhaust quickly if you apply too late. You can get more information about submitting a federal aid application here. Step 5:Manage Your FAFSA After you've submitted your FAFSA, you'll receive what's called a Student Aid Report, or SAR. This official report will have all the information you need about your aid eligibility. The school(s) you listed on your FAFSA will also have access to your SAR. If you submitted your application electronically and don't get a SAR within 3 days, there may have been an error in processing your FAFSA. Fortunately, it's pretty easy to check the status of your application online. Your school will put together a financial aid package based on your SAR. It may include Pell Grant money in addition to other forms of aid, like student loans or work-study. The electronic version of the FAFSA is, as you canimagine, much easier to manage than the paper version What's Next? If you're already looking at how to get a Pell Grant, you may already know about the program; if not, you can read about everything you need to know in our Pell Grant guide. Eligibility requirements for federal aid in particular can be difficult to navigate. If you could use a step-by-step outline for determining Pell Grant eligibility, I have good news for you. Want to improve your SAT score by 160 points or your ACT score by 4 points?We've written a guide for each test about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

How does the human body defend itself against pathogens Essay

How does the human body defend itself against pathogens - Essay Example Communicable illnesses are transmitted by germs particularly bacteria, viruses, and fungi. It is also important to explicate the fact that there are various points of entry of these germs into the human body. Some of these points of entry include the mouth, nose, and injured areas of the skin. Some illnesses are transmitted by insects such as malaria. There are three defence lines in the body. The first line of defence include the skin, second line of defence include the white blood cells, while the third line of defence involves the lymphatic system. Once germs or pathogens enter into the human body, the body reacts automatically to fight these germs. However, if the body is not in a position to confront these pathogens, the germs react by reproducing themselves and subsequently assault the numerous cells in the body in large numbers. The result is serious illnesses that can be life threatening. Other than pathogens, illnesses can also result due to abnormalities in the body itself. For instance, some diseases such as cancer are caused by abnormalities in the body, as mentioned earlier (Rosdahl and Kowalski, 2008). Nevertheless, the focus in this paper is pathogens. There are various ways that the body defends itself against disease causing pathogens or micro-organisms. The skin is the outer coating of the human body. In simple terms, the skin functions as a tool that blocks or barricades disease causing pathogens from entering the body. The outer layer of the skin is known as epidermis. This layer is important in defending the body against pathogens as it functions as a wall or blockade that blocks grime and pathogens out. The components that make up the skin are structured in a very compact way such that disease causing micro-organisms can penetrate only in case the skin is injured. The skin also prevents the entry of pathogens through notifying or sending signals to the immune system of an impending

Reducing Errors by Improving Pain Medication Knowledge Thesis Proposal

Reducing Errors by Improving Pain Medication Knowledge - Thesis Proposal Example Therefore, it is necessary for the post-anesthesia care unit nurse to be familiar with these medications such that medication errors or overdoses may be avoided. In order to prepare a nurse to be adequate in the PACU, proper procedure should be reviewed with regards to these medications so that he or she is well-prepared to face challenges in pain management, which include: being able to manage the control of pain with dilaudid and fentanyl, being able to alleviate loneliness or other psychological challenges of the patient; and helping the family to be supportive of the patient in the post-anesthesia care unit. Area I: The Problem and its Environmental Context The specific problem is that the subject of this study works in the Post-Anesthesia Care Unit (PACU) at UC Davis Medical Center in Sacramento, California. The Unit has a staff of 60 RN's who are certified nurses at levels I, II, and III. At times the Unit will receive patients that have received medications for specific reasons or they have received pain medications for post-surgery purposes. Typically, the patients have received both fentanyl (a short-acting pain medication) and dilaudid (long-acting) pain medication. At times the anesthesiologist will not report when they gave the last dose of pain medication. The medication has been administered early in some cases, or late in the case of the patient having been in the operating room. However, this information is documented on the anesthesia work sheet. The Unit receives the patient from the operating room (OR) in the PACU and the patient may screaming or saying they are in pain. Also, at times they are not breathing very well at all and need stimulation, oral...However, this information is documented on the anesthesia work sheet. The Unit receives the patient from the operating room (OR) in the PACU and the patient may screaming or saying they are in pain. Also, at times they are not breathing very well at all and need stimulation, oral airways, nasal airways, and Narcan. Nurses tend to give a lot of dilaudid in five-minute increments per the anesthesia orders, not knowing it peaks in one hour. It is difficult to determine where patients are in the opioid cycle as they may be still sedated from anesthesia and not the pain meds. Thus, the patients may have too much dilaudid or fentanyl on board upon arrival to the PACU. Sometimes the best choice is to use the fentanyl-which is short-acting and has a peak time of 30 minutes and small amounts of the dilaudid. If a nurse gives a patient too much of either fentanyl or dilaudid, the patient may stop breathing or have complications which is considered a medication error and/or overdose. Managing pain medication in the PACU based on assessment is an art. It takes experience, great assessment skills, and knowing one's medications. Administering too much may slow the patient's breathing down and narcan may be needed to be given.

Response Paper Essay Example | Topics and Well Written Essays - 1250 words - 1

Response Paper - Essay Example .., University of..., [Address] Contact: Abstract The question of salvation by faith as opposed to salvation by the deeds have historically bothered Christian theologians of various stripes for centuries, being one of the key doctrinal issues in the Reformation debates. The purpose of this paper is to examine the key tenets of both doctrines, as laid out in respective epistles by Apostles Paul and James the Lord’s Brother, in order to support the author’s own view on this matter. Keywords: Pauline Christianity, salvation, faith, Epistles, James, Paul Salvation by Faith and Salvation by the Deeds: Paul’s and James’ Debate The problem of salvation and the exact requirements thereof have always baffled the Christian theologians and lay people alike. Its significance for the Christian doctrine cannot be overemphasized, because it is this aspect that represents a foundation for a Christian understanding of human connection with the Divine. Therefore any solutio n proposed for the definition of salvation and its requirements is bound to generate a vigorous theological debate. The two approaches to the issue of salvation that are most frequently found in doctrinal tenets of various Christian denominations is that of salvation by faith alone and the one of salvation by the deeds or works. ... As it is well-known, the main point of this Epistle is the one of a contrast between the former sinful ways of the Gentile Christians that used to be Pagans before forming part of the Church (Patzia, 2011). The ‘spiritual death’ that was once their fate before they awakened in Christ is conceived as having been lifted from this new believers by the grace of God alone, as it is affirmed that in the other case their souls would continue to be prey to Satan’s depredations (Patzia, 2011). Consequently, the new life of â€Å"good works† (Ephesians 2:10 New International Version) that the believers were bestowed with by God is not the result of the efforts of their own, but purely a Divine gift to them. Paul seems to proceed from counterpoising the world of flesh and â€Å"the cravings of our flesh† (Ephesians 2:3 New International Version) to the universe of God’s grace and mercy that are alone capable of delivering the believer from the clutches o f Satan, â€Å"the ruler of the kingdom of air† (Ephesians 2:2 New International Version). In this, Paul excludes the possibility of attaining salvation by one’s own works, as human flesh is inextricably bound to the world ruled by Satan and his minions. The famed quotation by Paul, referring to the fact that the salvation is carried out â€Å"by grace, through faith†, without any willful input by the believer, is the most vivid example of such Pauline reasoning. The Apostle apparently gives another reason for such phenomenon with regard to salvation, noting that salvation comes â€Å"not from works, so that no one can boast† (Ephesians 2:8 New International Version). In a more metaphysical sense,

Phd propsal Research Proposal Example | Topics and Well Written Essays - 3250 words

Phd propsal - Research Proposal Example Research study about how human beings move is important in terms of allowing the animators to have a better understanding on how they can improve the quality of their animated drawings. As part of the research proposal, the purpose of the research study, problem statement, significance of the problem, definition of terms, and hypothesis or research question will first be identified. Before discussing the proposed research methodology, a literature review will be conducted to determine which part of the human anatomy is most used in terms of supporting human walks. Several academic books in Medicine, peer-reviewed journals and online articles will be utilized to identify which among the essential parts of the human body is most commonly used when walking. In line with this, the muscles and skeleton in the lower extremities and the curve on arms and legs will be examined in relation to the time, distance, and spacing. With regards to the use of simple lines in animation drawings, a literature review will be conducted to determine which part of an animation drawing a modern animator should draw and not draw based on the influence of Renaissance. In relation to speed, light, differences in sizes and shapes, and the number of required frames used in capturing human movements in 2-dimensional images, the proposed study will also examine how the human eyes and brain f unctions upon seeing a connected images move in animated drawings. In going through the proposed primary research methodology, the rationale behind the selected research approach and methods will be provided followed by justifying how the proposed research method will be accomplished by obtaining the required inputs. Prior to conclusion, a research schedule will be provided in this report. Learning more about the human movements is important in terms of allowing the modern animators have a better understanding and idea on how they can improve the quality of their

Social Media Marketing Essay Example | Topics and Well Written Essays - 500 words - 1

Social Media Marketing - Essay Example Social media marketing strategy may not work if it is not integrated with other digital assets of the company. It needs to be integrated with other forms of digital marketing such as email marketing, affiliates etc. To have a successful social media marketing strategy it is important to have an integrated view of the strategy and social media strategy is executed within that broader strategy.One of the mistakes which are often made by the new marketers is not using the images in their posts. Whether you are posting on Twitter or Facebook, it is extremely important to use images to their best use. Images create more engagement and ensure that your readers are being served with fresh and attractive messages. A mistake which is often made by the new marketers is to portray different messages on different social media platforms which can confuse the followers. To have a successful social media marketing strategy, it is clear that a consistent message shall be delivered across all the soc ial media marketing channels.New marketers often fail to deliver contents which are demanded by the followers. Posting irrelevant contents can be detrimental as it can lose its value for the followers. Above five mistakes can actually fail the whole social media marketing strategy of any firm. If you are new and using social media for the first time to market your brand, it is important to avoid above five mistakes and make a solid case for the success of your brand on social media for the longer period of time.

Phd propsal Research Proposal Example | Topics and Well Written Essays - 3250 words

Phd propsal - Research Proposal Example Research study about how human beings move is important in terms of allowing the animators to have a better understanding on how they can improve the quality of their animated drawings. As part of the research proposal, the purpose of the research study, problem statement, significance of the problem, definition of terms, and hypothesis or research question will first be identified. Before discussing the proposed research methodology, a literature review will be conducted to determine which part of the human anatomy is most used in terms of supporting human walks. Several academic books in Medicine, peer-reviewed journals and online articles will be utilized to identify which among the essential parts of the human body is most commonly used when walking. In line with this, the muscles and skeleton in the lower extremities and the curve on arms and legs will be examined in relation to the time, distance, and spacing. With regards to the use of simple lines in animation drawings, a literature review will be conducted to determine which part of an animation drawing a modern animator should draw and not draw based on the influence of Renaissance. In relation to speed, light, differences in sizes and shapes, and the number of required frames used in capturing human movements in 2-dimensional images, the proposed study will also examine how the human eyes and brain f unctions upon seeing a connected images move in animated drawings. In going through the proposed primary research methodology, the rationale behind the selected research approach and methods will be provided followed by justifying how the proposed research method will be accomplished by obtaining the required inputs. Prior to conclusion, a research schedule will be provided in this report. Learning more about the human movements is important in terms of allowing the modern animators have a better understanding and idea on how they can improve the quality of their

Important reflections about higher education in marketing Essay

Important reflections about higher education in marketing - Essay Example So, if the young Arabs are not well versed in marketing, they cannot contribute any significant change and cannot bring any economic development to their homeland. Although there is a growing trend of use of application of marketing, especially in the UAE, many people in these states are not well aware of the importance and its application in their particular environment. Considering the importance of marketing on the one hand and the lack of proper awareness among the native people, on the other hand, the advocates of marketing studies have been split into two groups. The one group believes that the marketing concept is not applicable in Arabian countries due to the fact that in these countries marketing principles cannot be applied as the supply of goods and services here is much greater than demand. Their argument against marketing principle application is based on the assumption that the marketing concept has been essentially a tool of developed countries, a means by which the pr oducts of buyers’ market economies are marketed. Thus, they further argue that marketing is not a discipline of globally accepted principles that may be applied to a subset of national economies. However, although they advocate marketing research and studies in order to apply its principles in the local market to boost its economy, they show their concern for the lack of adequate marketing knowledge and the shortage of marketing expertise which are the significant barriers to the applicability of the discipline.... he assumption that the marketing concept has been essentially a tool of developed countries, a means by which the products of buyers' market economies are marketed. Thus, they further argue that marketing is not a discipline of globally accepted principles that may be applied to a subset of national economies (Bartels, 1983). Although, the logic offered by this group appeals to some extent and people who are already reluctant for marketing studies take it for granted, there is the other group who favor marketing studies and application in these states. However, although they advocate marketing research and studies in order to apply its principles in the local market to boost its economy, they show their concern for the lack of adequate marketing knowledge and shortage of marketing expertise which are the significant barriers to the applicability of the discipline (Kaynak and Hudanah, 1987). The opinion of this group strongly convince us because the one main problem in economic development of the United Arab Emirates is that unfortunately there has been very little attention placed to study the marketing principles and investigate the shortcomings and opportunities of local market. Indeed it can be said that marketing as carried out in UAE with an emphasis on inducing new needs and wants, may not be of pri me concern in the development of our economy because the marketing concept is more than a quest for new needs and wants. It is basically a framework of analyses, tools and skills which provides executives with the ability to match organizational resources and competences to the needs of society (Maholtra, 1986). Thus, from the above arguments given for and against of marketing, it can be concluded that the marketing discipline can be effectively employed in order

Impact of Technology on Business Essay Example for Free

Impact of Technology on Business Essay Every functioning business in the world today uses some sort of technology in order to help them accomplish their goals. Before the age of technology, it was much harder for businesses to thrive because it was harder for them to advertise to their customers, communicate with their business partners, store information, and much more. Today businesses have all those things, and it has never been easier to start up a business, maintain it, and have your business prosper because technology is there to help. Technological advancements have made positive impacts in the business world in ways such as computers, transportation development, and smart phones. Computers and the Internet have helped businesses thrive more and more through out the years. They have done this in many ways, including making it easier to communicate through Emails, storing information without breaking a sweat, allowing businesses the opportunity to have a online store, and making it easier to start up a business successfully by researching your market needs and identifying your consumers. A research done by the Radicati Group said that â€Å"there are over three billion active Emails in the world today, and there is projected to be over 4 billion e-mails by 2014. † (Radicati, Sara. Email Statistics Report. ) This means that more and more people in our world today are becoming tech-savvy, which is good for businesses all across the globe. A countless amount of businesses today use Email as a form of communication between them and their business partners, their own business employees and their customers. Firms Email their customers to keep in touch with them, and remind them that they value their customers. Businesses also Email their customers to inform them of sales, special deals, and new products. Emails also help businesses by helping them communicate to their employees and their business partners. Businesses use Emails to communicate almost all of the time, they use Email for their everyday communication of business goals and even for times of crisis. Another study from the Radicati Group said that there are about 294 billion Emails sent per day, and that a majority of those Emails are sent by businesses. Radicati, Sara. Email Statistics Report. ) Email is a very reliable and speedy form of communication that is used by businesses and without it businesses wouldn’t be the same. Another use for computers that has had a significant impact on businesses in today’s world is digital storage. Businesses are able to store information such as their customer’s information, financial data, and future business plans. An article from Marketingzone. com said â€Å"most important part of marketing is collecting and saving customer information. (How to Collect and Save Customer Information | MarketingZone. ) A customer’s information includes things such as phone numbers, home addresses, and Emails. The reason this information about the businesses’ customers is so important is because it is essential to keep a customer’s interest in the company. With phone numbers, the firm is able to call or text their customers and advertise or let them know of a special sale. Storing a customer’s home address is a very significant way for businesses to advertise because it helps enable a way to advertise through mail. Advertising through mail is extremely effective because it makes it so the customer can have a physical relationship with the advertisement, the customer has to pick up the mail and look through it, therefore, the firm makes sure that they are seeing the information given in the advertisement. Having a customer’s Email address is important because it helps the business communicate with their customers while allowing them to do more such as sending links with more information or links to the businesses website. The Internet has allowed many businesses to create their own personalized website and online store. These websites are extremely helpful for today’s businesses because it allows their customers to search and browse inventory, compare products on the website, and then choose and order a product online and have it shipped to the customer’s home address. Purchasing desired products has never been easier thanks to the Internet. These websites have made it so convenient for consumers and also have lower prices than the store. An essay titled â€Å"The Internet Has Helped Businesses Reduce Overhead Costs in the Wholesale Industry† stated that online websites and stores have increased the annual revenue of many businesses, and is becoming a necessity for businesses to have. (Genco. The Internet Has Helped Businesses Reduce Overhead Costs in the Wholesale Industry. ) The Internet has also helped businesses flourish by enabling them to research their market needs and help them start-up successfully. Before starting up a business it is essential for a business to discover the geographic and demographic of the potential market. Businesses need to research the best location to open up their store and what their typical customer is like in terms of gender, age, and social class. This research is made easier with the help of the Internet, and without having the Internet; businesses would have a much harder start-up process. Computers and the Internet are two technological advancements that have improved the world of business. These two genius inventions have helped businesses in marketing, communication, start up, and just their every day process of running a business and with the help of these inventions, the business world will continue to blossom. Technological advancements in transportation have greatly escalated today’s businesses by getting rid of trade barriers, and with shipping. Transportation has greatly progressed businesses because it helped the business world get rid of the trade barriers that restricted its full potential. With the introduction of cars, planes and boats, businesses have been able reach out to other countries and make business partners and long lasting relationships with other nations. These forms of transportation helped ensure that all isolated countries in the world would begin to come out of their shell, and begin trading and making business agreements with the rest of the world. If it weren’t for transportation and the globalization of industries, the businesses in the US wouldn’t be able to benefit off of what other countries have to offer such as labor, resources, and property. Labor in different countries may benefit a firm because in poverty-stricken countries jobs are scarce and many inhabitants are willing to work for low wages, and since it is in a different country, there are no minimum wage issues and the firm saves money. This is called outsourcing, a process where businesses contract jobs in foreign nations, thus allowing them to pay cheap wages and expand their product globally at the same time. Businesses also expand globally now by seeking out country’s natural or manmade resources such as oil, coal, copper, gold, timber, iron, mercury or precious stones and gems. All of these resources can be beneficial to businesses and that’s what makes all of these resources desirable. A report written by Julliete Jowit said â€Å"The Living Planet report calculates that humans are using 30% more resources than the Earth can replenish each year, which is leading to deforestation, degraded soils, polluted air and water, and dramatic declines in numbers of fish and other species. † (Jowit, Julliete. ) This means that more and more businesses are looking to other countries to help with the need for natural esources. In certain countries, their most desired attribute is land. Land is a very crucial component to a businesses success because each firm needs property to build their manufacturing sight, and in some cases the land is needed in order to make prerequisite commodities for their final product in order to cut out the middle man and save money. Land in other countries also plays a huge role in the multiplying of franchise names, which include fast food restaurants, clothing stores, and many other stores. An example of a fast food chain that has expanded throughout the world is McDonald’s. McDonald’s Fast food restaurant serves over 64 million people every day in over 31,000 restaurants in 119 diverse countries. (McDonalds. Wikipedia, the Free Encyclopedia. ) Without the evolution of transportation and the reduction of trade barriers and other restrictions on foreign countries, franchises and other companies would not be capable of extending over the world. Shipping is another way that the invention of high-speed transportation has transformed the world of business. Having the capability to send products across the globe in just a few days is extremely helpful to every company and it’s customers. It assists businesses in spreading popularity, and also helps businesses sell more of their products. Distributing products through transportation has increased brand name awareness for many companies by increasing their popularity. With the help of shipping, more and more firms have been able to distribute their products all over the world, to a variety of different customers, which has severely increased their popularity. The progression of shipping has allowed companies to sell more of their products because it helps them distribute their products to customers who aren’t close to a store that sells the merchandise. 34 Percent of all shoppers prefer to buy their commodities on the Internet and through online shopping, and 80 percent of online buyers were motivated to buy through the Internet because of shipping. (Charleton, Graham 34% of Shoppers Prefer to Buy Online: Report) Shipping offers a sense of convenience to some purchasers because it allows them to buy merchandise without going out to help with their busy schedules. Technological advancements in the transportation industry have helped businesses achieve more sales, get better brand recognition, gain more customers, and create more business partners. The invention and development of smart phones has assisted businesses by making it extremely easy to communicate with partners, deal with doubts and complaints of customers, and has also helped with smart phone applications. Smart phones such as iPhones, Blackberries, and Droids are essential equipment to businesses men and women because they help them communicate. These smart phones help business men keep in contact with their coworkers and business partners by allowing them to call, text or email while on the go. Collaborating with coworkers and business associates is made easy because all they need to do to call, text or email their significant other to keep up with their work. The ease of communicating between business associates allows many businessmen to work while they are at home, on vacation, or anywhere for that matter. Smartphones can help business productivity by providing the means for employees and entrepreneurs and owners to stay in touch with their primary contacts even while away from their place of business. This allows enterprises to grow even while on the move, which gives them a very competitive advantage in today’s world. † (How Smartphone Help Business Productivity | Planet Antares Scam Tips. ) Smart phones also help through means of communication because they allow companies to video chat. Video chat has dramatically increased the efficiency of businesses by allowing them to have a business meeting, even while they are 10,000 miles apart. Video chat is used between all types of business associates and gives all companies a sense of convenience. An article from Huddle. com said â€Å"A company could have an office in China, one in the UK, and one in the US, and they can all collaborate on projects as if they were in the same office together. † (Eddington, Joe. How Can Web Conferencing Help Your Business? | Huddles Blog. ) Video chat also helps businesses save money by allowing them to communicate and have business meetings without having to travel to a different country or state. Communicating through smart phones has also enables customers to call, email or even video chat with companies when they have a complaint or problem with a product. When a customer has a predicament, it is a simple as either a phone call or email to the company to help them go through trouble-shooting steps to solve their problem. â€Å"Business Support Systems (BSS), and Operation Support Systems (OSS) are two types of support offered by today’s businesses that are essential to help create and maintain customer relationships. (BSS: Business Support System | NetworkDictionary. ) Another way that businesses show support to their customers is by offering live video chat support. Many businesses have live chat links on their company’s website, which allow customers to have a one on one conversation to solve their problem. All of these benefits are given to consumers thanks to the advancements of smart phones. Contrary to the benefits of communication from smart phones, the ability to use applications on iPhones, Blackberries and Droids have also had a significant outcome on today’s firms. Applications on these smart phones assist consumers by allowing the companies to service their customers through the app, or by letting customers purchase merchandise through the application. IPhone, blackberry, and Droid apps all help businesses service to their customers by allowing them to conveniently use the service given from the company on their smart phone. An example is the banking company â€Å"Chase†, who allows their customers to deposit check and transfer money to different peoples accounts through their smart phone apps. (Bruene, Jim. Chase Banks Jot App Shows the Future of Mobile Transaction Processing (NetBanker). ) By allowing these services through their applications, businesses like Chase Banking help create a positive relationship with their customers. An essay titled â€Å"The Effectiveness Of Branded Mobile Phone Apps† said â€Å"Smart phone apps focus attention on the user, and therefore encourages making personal connections with the brand. † (Duane, Varan, et al. The Effectiveness Of Branded Mobile Phone Apps. ) These applications don’t just allow their customers to enjoy services offered by companies, but they also empower their customer to purchase goods with the help of apps. An article written by Christina Warren said, â€Å"Over the last few years, in-app purchases have become an increasingly common way for mobile app developers to enhance their mobile products and services. † (Warren, Christina. 4 Ways In-App Purchasing Will Change Mobile. ) Many big name clothing brands, equipment-selling companies, and even restaurants allow smart phone users to purchase their product through smart phone apps. An example is Dominoes, whose app lets users order and pay for pizza all with the help of their apps. Dominoes made over 1. million dollars off their iPhone application last year. (Kats, Rimma. Domino’s Pizza IPhone App Generates More than $1. 3M in Sales. ) Smart phone applications have changed businesses all over the world by allowing them to sell their products and services through the benefits of their applications. Smart phones have helped businesses become more effective by allowing them to communicate between business associates and customers and with the help of applications. Technological advancements have helped businesses develop and progress through out the years of the technology era. These developments include computers and the Internet, the improvements in transportation, and the inventions of smart phones. These inventions and creations have helped businesses sell more of their products and services, helped create brand awareness for companies, and assisted in creating and maintaining positive relationships with their customers. A world without technology would make a huge difference in business because without technology, these companies wouldn’t have Emails, computer storage, online stores, globalization of their company, shipping, rapid communication or smart phone applications.

customer cargo from HCM to Singapore

customer cargo from HCM to Singapore In our company, the operations manager and his decisions are of special importance. Our activities are involved in logistics with special services on transportation and warehouse distribution. Therefore, the operation decisions must be accurate, timely, and workable. Four major decision responsibilities of the operations management are process, capacity, quality, and inventory. The operations management is not only affect to production, but impact to quality and revenue also. When we received a booking to ship the customer cargo from HCM to Singapore, the operations manager would have to calculate the maximum container that could be loaded on the vessel. The volume of cargo must conform to ship capacity and safety regulations. The operations decision will give marketing the quote to canvas the cargo and guide to the port for loading schedule. Therefore, the operations manager will have the responsibility for the volume and quantity of cargo directly. Any cargo cutting, due to a mista ke of the operations manager will reduce the freight and company revenue. In our business, it is very important to ensure the time departure, vessel speed, and estimated time of arrival (ETA). These elements will affect the quality service and the operations managers have responsibility to maintain all things as fixed schedule. In logistics sectors, the operations manager must be familiar with all other sections and can watch the company picture in general. Otherwise, he must communicate with the marketing manager and the chief of financial well. The right operations decision is first condition for our company to get the revenue. Nghe Ä Ãƒ ¡Ã‚ »Ã‚ c ngà ¡Ã‚ »Ã‚ ¯ à ¢m Tà ¡Ã‚ »Ã‚ « Ä‘ià ¡Ã‚ »Ã†â€™n Xem tà ¡Ã‚ »Ã‚ « Ä‘ià ¡Ã‚ »Ã†â€™n chi tià ¡Ã‚ ºÃ‚ ¿t Question II: Explain the information conveyed by various elements in the house of quality. Personalize your answer to your own work experience. Quality Function Deployment (QFD) has been developed in Japan in the late 1960s and was been applied at the Kobe/Japan shipyard of Mitsubishi Heavy Industry in 1972. Then, Toyota had developed this application as a table with a roof. The shape of this table is similar as a house and is named the house of quality. The house of quality is developed a method of quality control ensure that customer requirements on products are satisfied before creating it. For example, we want to produce a kind of labor uniform clothing for workers in northern Vietnam. First of all, we must have information about what customers need in the product characteristics. In the north, the weather is cold, rainy in winter, so the characteristics of the product must be waterproof, warm enough etc. The requirements of customers for a product like bricks to build up the wall of the house. If we have enough bricks, full of information about customer attributes, we can develop a high house. The customer attributes are the first and most important of the matrix in the house of quality. This information is collected through communication with customers, interviews and research results. Customers are encouraged to describe what they need and any possible issues with their products. A list of requirements gathered will be put into the house of quality. The body of the house and the quality can be very time consuming to complete. Its purpose is to transfer customer requirements into technical specifications of the product. A described by Schroder, Goldenstein Rungtusanatham (2010), the next step of building house is translate the customer attribute in to Engineering Characteristic (Ecs) (p.49). With customer requirements, the Ecs must consider the existing textile equipment, machinery, and technology to produce it and estimate the unit price. When the customers requirements meet the manufacturers cable, we will complete the roof of the house. Otherwise, this house must be b uilt on a foundation of information on existing products on the market of the competitor. Without evaluation on the strengths and weaknesses of the product, and lack of information about the competitors product, the manufacturer may have not good product, like building houses without foundations. In our company, the building quality homes, quality control is target to improving matters in the production process, then towards the final product with the highest customer satisfaction. Question III: Can one apply the concepts such as Plant-within-a-plant (PWP), Mass Customization, etc. to Service Operations? Provide a discussion of the response as it relates to your own work experience or company. The services cover a wide range, but all types of services can be grouped into 3 types: Explicit service (tangible service), implicit service (intangible service) and facilitating goods. In general, service operations may include one, two or three types of the above services. Because, a service sector has owned product, concepts such as Plant-within-a-plant (PWP), Mass Customization can apply to service operations. Plant-Within a-Plan (PWP) is a term to demonstrate the focus operation. The company with PWP will focus on one or several specific product manufacture. Although these goods are processed in same factory, each product or product lines will be fabricated separately from others. PWP and focus operations can use the service sector also. The operations manager can assign and allocate different types of services to different divisions, and different facilities. For a transportation service in our company, we can divide into domestic service and international service. Because the requirement for overseas transport is higher and need more document than domestic, the service level is quite different and should be separate. Schrode (2010) interpreted that mass customization is a strategy to provide products in lot sizes of one in high volume (p.75). Mass customization in service can provide a large service product at customer specific requirement. The weekly transport service between HCMC and Singapore is a mass service, but we can customize for small requirement, even less than one container. Applying the concepts of Plant-within-a-plant (PWP), mass customization to service operations are complicated duties, but they will enhance the service quality. Question IV: Hayes and Wheelwright argued that it is profitable for firms to operate along the diagonal of the product-process matrix. Justify the reasons surrounding their argument. Can you think of situations wherein firms could move away from the diagonal and yet remain profitable? The product-process matrix is a table showing the relationship between product (type, volume etc) and scale of production (process, equipment etc). This matrix was developed by Mr. Hayes and Mr. Wheelwright in 1979. In this matrix, we can see how each typical product will correspond to a ranging of processes from the project to the continuous process. The companies with low volume for each goods, not specialization, wide range of products, usually organized in job shops. Otherwise, the company has high volume; high standardization must organize as an assembly line or continuous process. In general, a company must have position in diagonal of this matrix will have proper organization structure, working processes, production management conform to scale of production and types of products. In the case, if a company is out of this diagonal line, their business procedure may be broken, and conflicts will arise between products and production management. For example, when a company has large order for a product, but the company did not have modern assembly lines, no proper equipment and still use job shop, they will use more labor. This will inevitably lead to price the product high, will not deliver on time, and will be difficult to manage throughput, profits will not be maintained. Usually, in the development period, sometime the company is not on this diagonal. The product and process did not change simultaneously. Sometimes, a company has not enough machinery or an assembly line to produce a large volume. Otherwise, sometimes, the company invested modern assembly line but can not fabricate so much because of market redundancy. However, in the long-term, the company will maintain the balance and stay on this diagonal. A long side of the diagonal of product process matrix, a high volume, larger scale product, it means that revenue will increase. If the company manages the process well, workers will increase productivity, reduce unit cost, and the company in the diagonal of product process matrix will obtain more profit. Question V: Question V: What are the five essential elements of lean thinking? In your own words, provide a road map for implementing lean thinking in a manufacturing or service operations of your choice. In order to get practice on operation management, we visited a shoe manufacture last week. We found that the lean thinking has applied in many assembly lines of the manufactures. We can recognize all of the five essential elements of lean thinking as follows: Specify exactly what creates value: The steps of the quality house were done to ensure that all customer requirements on each samples shoe had been detailed and all give certain value for users. The first element has been carried by the designers and the RD division Improve the value stream: this element of lean thinking has applied on shoe assembly lines. From beginning step to cutting material to end, where the shoes had completed, we can not see any unnecessary movements. Design the flow to avoid waste: it is easy to recognize that there is no inventory and waiting time in the shoe assembly lines. Right after the cover sheet of shoe is completed, they will be move to other step without delay and inventory. Produce only what the customer pulls: the push mentality typically was replaced by pulls. After the customer confirms their order, shoess material will be ex-store and the shoe assembly line will start. The third element will reduce the cost, and inventory for company. Strive for perfection: every six months, the manufactures evaluates all processes and make adjustments accordingly. We had an interview with an operation manager and understand that they implement the lean systems with 6 specific steps. All of steps will are carried out by two groups. A team work of lean implements will be set up. This team includes experts from some relative divisions. They will review all documents, and procedure to find out what the customer actually needs; builds up a procedure for production; construct a value stream map and use it to eliminate waste; and follow pull demand from the customer. After group one completes their duties, the necessary changes will be applied in one assembly and will repeat the cycle on another process. This duty will be conducted by not lean team, but all operation team leader and workers. Question VI: Question VI: Describe what Business Process Re-engineering is and what is involved in such an undertaking. Also, discuss when it should be used, how it might benefit to a business, and indicate any cautions with regards to its use. Give an example related to your work experience or readings. After 10 year of sustained development, our company is facing some big problems. There is an overlapping of functions, excess personnel, in-accurate reports, and it is difficult to control costs, although the director had adjusted the plan and gave a warning to some relative divisions. However, there was not much result. The sales volume continued down and expenses were still increased. In that situation, our chairman conducted a revolution with big change. He declared that the company will be rethinking and radical redesign of business [or organizational] processes to achieve dramatic improvements in critical, contemporary measures of performance, such as cost, quality, service and speed. I understand that he will perform a Business process reengineering (BPR). In the past, leaders of enterprises have re-structured their company at their way without applying modern theory and useful research. In the early 1990s Michael Hammer and James Champy has issued their best-selling book, Reengineering the Corporation. In that book, the BPR was detailed in some specific areas. In general, the workflow and business process must be analyzed and redesigned within that company. Companies may centralize or decentralize the function division as marketing, operations, and finance according to their new organization chart. Companies can follow four principal which Schrode (2010) summaries as that organize around outcomes, not tasks, have the people who do the work, process their own information, put the decision point where work is performed and build control into the process and eliminate unnecessary steps in the process (p 123, 124). After 2 year implements of BPR, although our company was downsized, the sale volume increase and earn more revenue. The profit and return on investment has improved dramatically. Question VII: The definition of quality management has evolved from quality by inspection towards delivering competitive advantage to the firm. Briefly discuss these and other definitions of quality management. About 20 years ago, Vietnamese enterprises had not applied ISO 9000 standards in production and business activities yet. In that period, quality management simply meant that a checking or an inspection to find the defect product. The Vietnamese concept of KCS ( Kiem tra chat luong San pham check product quality) is quite common. Most plants have KCS division. This term is quite close to the traditions meaning of the quality management in 1900, when quality management means that inspection. Inspection is just a check product in the last stage of the process. It does not detect and prevent the mistake and defect in the production process. During improvement on company management, the quality method had an upgrade also. By the 1960s, the quality management had developed a new step to cover multiple departments between enterprises. These activities involved the designing, manufacturing and testing of the final product. The term of quality management refered to all activities and division function and included quality planning, quality control, quality improvement and quality assurance. Nowadays, the quality management has been upgraded to a new step. The new concept is Total Quality Management (TQM). TQM is a management method based on long-term success by focusing on customer satisfaction. All member of a Nghe TQM organization has reasonability to improving processes, products, services, and the culture in their work. So, quality management is towards delivering competitive advantage to the firm Question VIII: Name the seven tools of quality that are typically used in a manufacturing process. Can all these tools be applied to service operations? Suggest some possible service operations scenarios wherein we could apply all/some of these tools. Some decades ago, Japanese companies had used some tools for quality control. Day by day, they had been developing the seven tools of quality control. The seven tools are listed by Schroder (2010) as flow charts, check sheet, histogram, pareto diagrams, cause and -effect diagrams, control charts (p.195). In service operations, all services have been ensured of their quality also. Therefore, the managers need useful tools to control the quality. Depending on the kind of service, such as tangible service, intangible service or facilitating goods, some these tools can be used accordingly. All seven tools can be applied on facilitating goods such as restaurants, repair workshops etc. Some intangible services can select other tools. However, I suppose that the Pareto diagram can be used for all service operations. The Pareto theory will help us to concentrate to most important problem. The Pareto diagram can be build to demonstrate any factors with ratio, which impact the outcome. To resolve that problem, the cause and effect diagram (fishbone diagram) can be applied for all companies regardless production or service. In my experience in warehouse service, the team leaders of a facility often use the check sheet. They have to collect daily data and consolidate them in a tabular form in order to follow the working process, im-ex warehouse, and other movement between those facilities. Otherwise, the histograms tool is useful to valuate and audit after long time operation.

The Trouble with Boys :: Personal Narrative, Autobiographical Essay

My sister asks me how I am. I tell her I’ve been unproductive, distracted, and irritable. Â   I've been in a place before where I really didn't care to be dating anyone at all, but when I'm in that place it's usually because my defenses have gone haywire and are slaughtering innocent passers-by. It's not a lot of fun, I gotta tell you. What I can't remember is whether it's more fun - or less not-fun - than what I'm feeling now. Â   I mean, he seemed like a nice guy. He loves his mother. He holds down a good job. He said just enough of the right things that I believed him. Clever boy. Â   So now I'm shuttling distractedly back and forth between feeling sorry for myself and feeling sorry for him - the first, because I've been here too goddamned many times already and why don't these boys ever hang around? and the second because, bless his little heart, he never even gave himself the chance to know just how wonderful I am. It's irritating. Â   What bothers me almost as much, though, are the friends who, when I'm cool with things and don't care whether I date anyone or not, warn me that I'll be alone forever if I don't let down my defenses and open up to the possibility of meeting Mister Wonderful, but when I'm all in a terrible state because the guy for whom I've finally let down my defenses seems to be dumping me, tell me I shouldn't care whether he wants to see me or not, because I'm allathat and a bag of chips anyway and I'll be fine on my own. Â   Seems like good advice: care enough but not too much, want to see him but not care whether he wants to see me, keep my defenses in check but up and running... but I have yet to figure out how to do all these things at once. And while I am fine on my own, I'd kinda like the opportunity to be fine with someone for a while. Â   I have a friend for whom this is not a problem. Her tactic, upon suspecting she's being ditched, which she would like me to emulate, is to put on her sassiest attitude and start dating someone else - preferably one of his friends.

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This note presents the mechanical design of the system in question and more experimental findings which support the assumption of the novel model constructed there. Moreover, this note contains first conclusions and preliminary discussions. A system composed of a metallic cylinder filled with pressured air (up to 5 ATM), and a rubber, square sectioned ring, as a seal was Investigated theoretically and experimentally. Under a certain pressure difference (Internal minus atmosphere pressure – p) and external sealing force, the rubber seal is compressed (h) and should prevent air leakage.However, experiments show a continuous, nonlinear decrease in p(t) as a function of time. A few classical (macro) thermodynamic models for predicting p(t), via considering air flow through cracks, have been suggested before, based on [1] but they have failed to describe the profile in question due to the coupled constitutive properties of rubber and a construction that allow the creation of micro- scale â€Å"tunnels† in the rubber-lid interface, through which the air can pass.A novel heuristic model, which assumes a symmetry preserving analogy between the micro-scale air tunnels and the rubber polymer strands is proposed. Thus, polymer equations based on statistical thermodynamics are applied on the alarm streamlines. Using this model, there are four unset parameters whose values are being determined by the experimental profiles, similar to the semi-phenomenological rubber model of Mooney-Rivaling. An excellent correspondence between the model and physical essence of the phenomenon.Many standard trendiest have been tried and failed to describe p(t) accurately, including 3rd order polynomial which has also four parameters. Key-words: – Sealing, Pressure drop, Air leakage, Air-polymer analogy, Polyp-Air, Micro-Macro, Language. Ascribing air flow through cracks are available in [2], [3], but those have to be adjusted to describe air flow through rubber-metal inter face. In the following note we will describe the experiment set mechanical design and the final system configuration itself.Moreover, we will mention some results regarding the experiment. 1 Introduction An air pressure vessel (up to ATM) is composed of a metallic cylinder and a cover, and sealed with a rubber, square sectioned ring, as seen in Fig. L . Under a certain pressure difference (internal minus atmosphere pressure – p) and external sealing force, he rubber seal is compressed (h) and should prevent air leakage. However, experiments show a continuous, nonlinear decrease in p as a function of time for small values of h (up to of the initial vertical dimension – ho).A few classical (macro) thermodynamic models for predicting p(t), by describing air flow through cracks (of heat regenerator for example) , have been previously suggested but they have failed to accurately describe the profile in the following specific setup due to the coupled constitutive property of rubber and a construction that allows the creation of micro-scale â€Å"tunnels† in the rubber-lid interface, through which the air can pass. A few more mathematical and physical models of 2 Experiment Setup 2. Introduction and Targets Consider the axis-symmetric setup where the inner pressure is set to a constant value, which is different from the atmospheric pressure (fig. 1). The â€Å"Force† preventing from the piston to pop up and also causes the rubber seal (black) to be subjected to unsocial compression. Thus, the vertical length – originally ho – decreases to a controlled value h. Once deformed enough, the seal prevents leakage of air from the inside. Note that thanks to the upper airway the outer surface of the seal is subjected to the time measure. . 2. 1 Variables and their measuring methods p – with a computerized pressure gage installed as part of the cylinder.. Ho (free vertical dimension of the rubber sample) – with a microme ter h (current vertical dimension of a rubber sample) – using LIVED that track the displacement of the piston from its free force position. T (time)- by the computer clock. T (the temperature of the gasket or air) – with a thermocouple installed as a part of the cylinder. Only for additional data collecting proposes, not a controlled variable.The main target is to investigate the pressure vs.. Time p(t) profile. The seal's function, is to preserve the pressure difference p=P-Pa between the two gasket sides. We'd like to observe how the magnitude of the initial pressure difference and the controlled deformation influence on the profile. The mechanism of air leakage through the seal is yet to be determined but when diffusion is neglected one can presume that the air flows through the rebuttal interface. Our initial assumption is that air flows through narrow cracks-like interracial passages.The assumption about the diffusion arises from mineral notion about the character istic time of gas diffusion through rubber in various applications, which is much larger than these experiments periods (about 1000 seconds). For example, based on [4], the pressure drop in 1000 seconds via diffusion in an UN-defected aircraft tire having similar pressure difference is 0. 06% at most. There is extensive work on air flow through material cracks. 2. 2. 2 Important Technical Aspects See details in fig. 2 for the following considerations. Deformation needs to be assured.The force is actuated via a fine screw, enables measuring the vertical displacement with a LIVED and control he value to it with satisfying precision (10 microns). The purpose of the center ball is to transfer the pure vertical movement without rotational movement and torsion. Seal eccentricity: the experiment should be designed to assure closing force as uniform as possible, although it'll never be ideal, so it'll be wise to try centering the seal and avoid creating preferable air flow sites due to lack of symmetry in the compression field.In the following setup â€Å"hand tolerance† is satisfying. Starting the â€Å"stopwatch† (time measure): practically, the seal is influenced by the way the pressure and deformation are reached. To overcome this problem, the experiment should be done in a way assuring results independent from the initialization. Experiment was stopped when pressure changes are very small. 2. 2 Course of Experiment Preliminary experiments showed a continuous air flow and pressure drop all along the experiment. The general p(t) profile exhibited â€Å"exponential decay† type of behavior.We shall now briefly describe the experiment variables related issues such as the creation of p(t=O) and h , and the protocol of starting/stopping Force pa 2. 2. 3 The Experiment We measure p as a function of time, and determine owe p(t=O)= pop and h influence this profile. Observe fig. 2 for the actual setup. The first step is deforming the seal. Than, opening the main valve ( not in fig. 2), connected to the supply line, and building the pressure to a desired, stable value (waiting for stabilization is crucial). The secondary valve was then closed and p(t) was than monitored.Figure 1 – Schematic section of the experiment setup. The compressed air is colored with blue. -2- Screw ones on the surface) move finely due to compression and each strand remain attached to its original Junctions. The Junctions are getting closer ND dense and so are the strands in the bulk of the rubber gasket, which were dense enough already to prevent air flow. However, the surface isn't a mosaic of Junctions but more of a blend of Junctions and loose strands – strands connected only to one junction. Had the surface was a lattice of Junctions, the contact mechanic would have been similar to metal-on-metal mechanics.But this is not the case. Due to those loose strands, the surface only embedded with Junctions and between them – an entanglemen t of loose stands, rolled and smeared on the Junctions beneath them, preventing the creation f classic surface contact. In order to understand the air flow mechanism, let's observe hypothetically on a metal-on-metal sealing. Each metal plane has its own surface profile with peaks, valleys and defects where air can flow in and find its way out. The probability of perfect sealing – when one plan's peaks are pressed directly on the other plan's valleys – aspires to zero.Practically, the metal-metal interface always consist paths that the air can use for its escaping. We refer to that situation as â€Å"use of built in paths†. The reason behind the superiority of rebuttal sealing over the metal-metal one is he elasticity and compliance of the rubber. When pressed on the metal surface, the rubber's loose strands and even some of the Junctions and regular strands on the rubber surface fill the valleys of the metal. Since the strands are thin compared to the valley, th ey penetrate the â€Å"built in paths† and force (consider a thick bush in a flowing river).This is the idea behind â€Å"labyrinth† seal -forcing the air to flow in a complicated path in order to reduce pressure leakage. The magnitude of a rubber monomer is about 5 LIVED sail Piston Secondary Valve Figure 2 – the actual setup 2. 3 Preliminary results and Conclusions (t) profile was recorded for different initial pressure differences and rubber deformations. The parameters range is: pop=l [ATM] to 5[ATM], to -0. 2. Preliminary results showed that p(t) graphs were different considerably one form the other for the same initial conditions.It was concluded that the experiment is very sensitive to the rubber gaskets different surface profile over the different specimens. See fig. 4 for details. On the other hand, when repeating the experiment with the same gasket, as long as the experiment is not too long so the rubber won't behave differently due to service, we get similar graphs (fig. 3). Discussion 3. 1 Air Flow The proposed mechanically model of leakage is based on three phases. Phase I includes placing the rubber gasket and deforming it to the set value h. The process is described in figure 5. The polymer macrostructure is composed of strands and Junctions.According to untangled mechanical models [5], the Junctions (at least, the experiment #2,#7 experiment #2 pressure[ATM] 4 3. 5 3 2. 5 2 Figure 3 – 4 experiments with ZEE%. The graphs are similar, with maximum of 0. 2[ATM] pressure difference. The difference is due to inability to reconstruct the same initial conditions and due to service effects. Oho 1 500 2000 time[sec] Figure 4 – pressure profiles in experiments #2, #7. pop?4. 1 EX-O. 148. -3- Aluminum Figure 5 – gasket compression process angstrom, and the strands are generally shorter than the average polymer length, each strand is formed maximum overall length about 5 micron.See [6] for more information about st rands length. However, this is not the end of the story. Recall that the rubber strands are rather flexible, given an energetic air Jet it might deform the strands, move them aside, and create a much more convenient path. Where it is practically impossible in metallic sealing, when rubber-metal is noninsured the air can create its own path and not use the â€Å"built in† paths by default. Of course, the strands are like springs – moving them aside require a transform of the air kinetic energy to potential spring energy.So we stay with this trade-off: creating convenient path where the friction loss is minimal, or maybe use the built in paths with significant friction loss but save the energy of the path creation. The answer will be given by the minimum energy principle. The reasonable assumption is when the pressure p is great, the air is energetic and prefer create a convenient path. As long as p decreases, the path becomes more and more curvy. When p is too small, we cannot talk about paths anymore since the air kinetic energy isn't high enough. Alternately, the air molecules start percolate on their way out (still in the interface, not in the bulk).Our model won't deal with that region. Only the regions with flow paths are in our interest. The latter discussion was proved qualitatively. An experiment assuring its results is in its design stages. Phase II of the experiment is the pressure buildup. We open the main valve, letting air to flow from the supply line to the cylinder. The supply line erasure is controlled and thus raising the pressure inside the cylinder. At this phase, air is pumped in and leaks out at the same time but the influx rate is much greater then the leakage rate.When the level of pressure reaches the desired one, and stables, the secondary valve is closed and phase Ill is being executed. In phase Ill, the air flows out through the two planes described in phase I in a manner described above. 3. 2 Rubber Gasket Behavior cyli nder, and that pressure acts on the already deformed gasket as it wants to expend it. Due to the normal forces, a friction force (FRR) avoiding the gasket from expending. Beneath is a figure showing the process form the rubber point of view using forces diagram on a vertical section.Let's assume a standard friction model. After a certain level of pressure is achieved, the friction force FRR reaches its maximum static magnitude, which means that the rubber is entering the dynamic friction stage. While the pressure continue to increase, the rubber starts increasing its average radius, so the radii difference – outer against inner – and the height are decreasing due to incompressibility. Notice that h does not change – the piston is fixed – but the expansion decreases the ignited of the friction force even more. When maximum p is achieved, phase Ill starts.The pressure begins to drop and the rubber enters the static fiction level again. The friction force co ntinues its decrease until finally it changes its direction and grows back to the dynamical level. Afterwards, the rubber begins to decrease its radius -4- until the maximum-static-level friction force is enough to hold the rubber gasket in place. It is more than possible that before releasing the piston, the final average radius is different than the initial. There is also the possibility of small p and a strong enough friction force that succeed in keeping the gasket in place all over the experiment phases.Important conclusion is that the volume which the air fills remains constant at the beginning and at the end of the experiment. That is, the contraction is happening at the middle of the experiment (if present). In order to check the validity of the previous speculative argument, a videotaped experiment was taken. There, one we can see how the rubber expends and contracts with the pressure (in [ATM] at the background), where the movement is in microscope (it was videotaped using a regular camera. The movement is absolutely seen to the naked eye).