Film Analysis: “The Help”

Vickie Intro To Communications Dr. Nikki Hodgson March 25, 2013 Film Analysis â€Å"The Help† How did people use non-verbals to communicate their status and identities in The Help? (e. g. : artifacts used by wealthy/poor, language tones/volume, dress codes, appearance, rituals, etc. ) The lines between black and white are clearly delineated by more than color in this film.While the socialite white women, even on routine days for mundane activities, dress in pretty pressed dresses, manicured nails, stiffly styled hair, and nice jewelry (reminds me of June Cleaver), the maids must wear identical uniforms, have severe hairstyles, and little or no jewelry. Their greatest possession is the purse they carry†¦ this seems to be of great importance, especially to Yule Mae when she is arrested. The maids are disallowed to speak in company unless it involves serving of some kind and must always address white folks with â€Å"sir†, â€Å"ma’am†, or â€Å"missâ⠂¬ .The maids must submit to white authority in all things (for fear of job loss or worse) and keep their voices low and calm in order to avoid tension or stress. And sassing (verbal and nonverbal) is a punishable offense as seen when Minny uses Hilly’s bathroom during the storm. Hilly could not care less about Minny’s safety in going outside during the dangerous storm, but rather is more concerned about how â€Å"clean† her toilet remains. There are many facial expressions and body postures that convey status/identity as well as artifacts.Hilly’s consistently raised chin and haughty expression mark her as quite self-important and the self-appointed leader of the socialites. Conversely, the maids (with the exception of Minny) keep their eyes down, if not their heads, hands to their sides, unless working, and maintain a social distance (more than 4 or 5 feet) from white people. Skeeter and Celia are the two white exceptions since they both accept the blac k women as equals and treat them with respect and kindness. Can prejudice and discrimination be expressed nonverbally? How? Provide examples from The Help when prejudice and discrimination was expressed nonverbally.One of the physical ways used in this movie to express prejudice is the use of hand gestures by Hilly. She flicks her hand in an upward motion when she orders Minny to cut a slice of pie for Mrs. Walters. The wicked facial expression indicates her hate of the black woman, especially because of her refusal to obey an order. There were several instances when Skeeter was speaking with one of the maids and one of the Junior League women caught her that they reflected their disapproval and distaste for so personal an interaction between a white and a black person.A painful expression is worn by Aibileen as she is forced to overhear Hilly’s insulting speech about the need for separate bathrooms. Not only does the hurt show on Aibileen’s face but she also hides in the hallway rather than have to be present during the conversation, as if she should be ashamed of her skin. Another example, this one involving white rejecting white, is when Celia shows up at Elizabeth’s during the bridge club luncheon. Not only do they refuse to answer the door but make a half-hearted attempt to hide from her when she comes to the window.They are giggling, covering their mouths with their fingers (as if this is a grand joke or oh, so cute), and you can overhear rude remarks about her desperation and obvious lack of social etiquette. One last example was in the grocery store at the end of the movie. Aibileen and Minny are shopping, walking down the aisle side by side with their carts. However, when a white woman approaches Aibileen it is made clear that she is to move aside and let the white woman pass, which she does with an apologetic look and hanging of her head (as if she were ashamed for having been in the way).Give me an example of someone in The Help whose nonverbal behavior was insulting, ridiculing, or demeaning to others. Which character was not insulting or demeaning to others? Explain. There are more variations of prejudice in this movie than just between races. One of the painful moments, at least for me, was when Celia Foote shows up, uninvited, to the bridge club luncheon at Elizabeths house. Pie in hand, she is hoping to make friends and finally be included in the social circle of Jackson.However, at Hilly’s urging, the entire group â€Å"hides† and is â€Å"shushed† in a poor attempt to evade Celia, who is considered an outcast because of where she came from and how she grew up (poor). Celia’s face, when she realizes what is happening, is painful to see and as she comes up out of the flower bed, her short attempt to be brave dissolves into tears. I believe where Celia came from and how she grew up gives her a greater compassion and understanding of the maids’ lives.She seems childlik e in her acceptance of them and is ignorant of â€Å"proper social etiquette†. She simply takes them as they are, respects them as human beings and fellow women, and bestows care and affection generously. She is also open-minded concerning Hilly’s behavior and tries to shed a kinder light on why there is conflict between them, even after the luncheon debacle. Have you ever made a prejudgement about someone because of their nonverbals? If so, provide an example. Anyone who says they have never prejudged another person is lying.It is, unfortunately, in our nature to judge others, especially when we think we are better than they are. Most of the time we are wrong, but, once in awhile, we get it right. I was hired at The Home Depot in Kansas several years ago as a cashier. Shortly after I finished my training and was put on the register another woman, about my age, came out of training and joined me up front. She, like me, was an extrovert and seemed happy and friendly, co axing confidences out of all of us. Particularly me, since we shared (or at least I thought we did) a common faith.It wasn’t until later that I found out she was not only cheating on a husband and using a boyfriend for free shelter and food, she was also a liar and a backstabber. She had been telling others things we had shared in confidence, with a little embellishment for good measure. My mistake was giving her credit for being a good person because of her clean appearance, she was well-dressed and accessorized, she had a winning smile and bubbly laughter, and seemed so open with her life and beliefs. She cemented these nonverbals with proclamations of sincerity and Christian values.I suffered some very embarrassing moments over my misjudgment. Have you ever had a negative nonverbal experience? Tell me about it. It was Wednesday choir practice and I was sitting with the director’s wife on the front row waiting for rehearsal to begin. Her husband was on stage arrangin g his music and making small talk with us. I responded to one of his quips with a â€Å"cute†, and I though humorous, quip of my own. I found out immediately that she didn’t appreciate my comment and perceived it as a â€Å"territorial dispute† (him being the territory! when she stomped on my foot with extreme force (I limped for a couple days) and growled in my face, â€Å"He’s mine! † I was stunned and I’m sure it registered on my face. However, she was unapologetic and stomped away. I was mortified since we were not the only people in the auditorium. Clearly, she communicated her anger, resentment, disgust, and an unspoken threat to keep my hands off her property (since I didn’t like him, my thought was she’d be the only one who’d have him anyway). Explain the differences in the usage of proximity between the two cultures in the movie.While the white socialites observed white rules of space (hugging, sitting close, to uching, etc, though it is stiff and emotionless) the blacks were not allowed to engage white people this way. There was a social distance maintained, unless children were involved. The maids would stand a distance of more than 4 or 5 feet away from white people and wait to be commanded. It was rather humorous to me that the white women didn’t want the maids to touch their utensils, cups, dishes, skin, toilets, etc. ut were entirely at peace with them cooking (handling food), laundering (the clothes touched by blacks then touched their bodies), and mothering the children. Even when Skeeter goes to Aibileen’s own house, Aibileen has a difficult time sitting in Skeeter’s presence (she finally ends up sitting on the arm of a chair, the furthest place away from Skeeter) and, for a time, continues to act as if she’s waiting on the white woman. As we see the intimate times in Aibie’s house between she, Skeeter, and Minny, it becomes clear that the black p eople share space much more than whites do.They touch one another, hug firmly (as opposed to a light, meaningless embrace), laugh loudly, and have much more passion in life than their white employers. Define culture shock. The friendships created between Skeeter, Aibileen, and Minny broke societal rules during the 1960’s in Mississippi. How did people react when the secret friendships were revealed? Did people experience culture shock? Explain. Culture shock is the feeling of disorientation experienced by someone who is suddenly subjected to an unfamiliar culture, way of life, or set of attitudes.There was an uproar, socially, about Skeeter’s relationship with the two maids. People were incensed that she would debase herself, her family, and her race in this way (by fraternizing with â€Å"the enemy†). However, as people began to read the book, I believe they were faced with the choice of what to do with this knowledge. The stories in the book revealed the truth about what happens behind the scenes to the black women that serve white families and raise white children. Many of these stories, I’m sure, were ugly, painful, and humiliating.Once everyone knows the truth, each person must choose how to deal with that truth. This creates a type of culture shock. Some, like Skeeter’s mama, chose to support her and confess fault. Others, like Stuart, openly denied the truth or validity of Skeeter’s stance and ended their relationship. Hilly is very obviously divided within herself when Aibileen asks her, â€Å"Aren’t you tired Miss Hilly? Aren’t you tired? † I think she meant tired of holding on to an outdated way of thinking, fighting the tides of change, and being such a sad, lonely, mean person. 8. How did Skeeter deal with cultural tension between both cultures? Provide an example. a. Skeeter started out the same way all the other young women did. The daughter of wealthy, respectable white families, and raised by a black nanny/maid. Upon arriving home from college, she integrates herself back into society by attending the various meeting, luncheons, and bridge club dates. However, as she sees and hears the ugly, supremacist treatment of The Help, she begins to bite back at her friends, though small at first.The initial example of this is at bridge club when Hilly is discussing her ‘Home Health Sanitation Initiative’ and Skeeter finally busts out with, â€Å"Maybe we should build YOU a bathroom outside, Hilly! † As her incense grows, Skeeter begins to form friendships with the maids Aibileen and Minny in a hope to write a book and thereby, maybe, right a wrong. She lies about her conversation in the kitchen with Yule Mae and intentionally plays a joke on Hilly with the toilets on the lawn. These are Skeeter’s little ways of dealing with the racial situation she finds herself in.I was a bit disappointed in the indirect ways she chose to â€Å"voice† her disapproval but it was a dangerous time for black sympathizers as well as the blacks themselves. 9. Did the more powerful societal group in The Help establish the rules for communication? How? a. The power group, the white women, certainly set the rules on how, when, where, and to whom the maids could interact. Fear was the crux of their power. The maids chafed under the supreme rule of the white yet they were powerless to do anything about it or they would lose their jobs and be blacklisted. Or worse, imprisoned or killed.Because of white supremacy sentiments and Jim Crow laws, blacks could be mob-lynched (killed by hanging or dragging) for the smallest of infractions, even if they were imagined. So, the black women only voiced their feelings to one another, in private, and even then they whispered. Otherwise, they kept their heads down, did their work, and tolerated the abuse. Times have changed how we communicate with others. How can you improve your intercultural communicat ion skills? Provide examples. a. One of the biggest obstacles to accepting and positively interacting with an other person is a closed-minded attitude.We must first be willing to accept the fact that our own way of thinking, believing, and doing things is not the only right way. So, an open-minded approach is always best when communicating with others. Another way to hone good skills is to look for ways to positively interact with others, especially those with whom you do not share a common culture. Volunteer work, random acts of kindness, being openly friendly, making eye contact, smiling, and even attempts at vocal niceties can open many avenues to deeper, more meaningful experiences.Get involved with the community. I had many opportunities to interact with Hispanic people during spring break while volunteering at the Parks & Recreation Center. One other thing that occurred to me (and has for some time) is to learn their language. This can be applied to more than just a foreign la nguage, like Spanish. A language can be any nonverbal code (touch, time, distance, body language, artifacts), dialect, or jargon. All of these can give valuable information in order to communicate more effectively and with respect and equality.

Forming habits to prevent obesity

Forming habits to prevent obesity â€Å"Obesity has reached epidemic proportions globally, with at least 2. 8 million people dying each year as a result of being overweight or obese† (10 Facts). They have tried to classify obesity as disease for a long time. The American Medical Association recently declared and classified obesity as a disease. Obesity puts you at a high risk for many diseases. Bad habits are the main cause of obesity. You have to improve your nutritional and physical habits to prevent obesity.You are more likely to live a healthy adulthood if you eat right and stay in shape. Obesity is an issue that our society faces. Developing healthy habits as children, teenagers, or even in our early adulthood could help us prevent obesity. Not being involved in physical activities and not eating right causes obesity. The conclusion from a research made by The World Health Organization was â€Å"The prevalence rates of overweight and obesity in Canadian youth are high.Th e results suggest that physical inactivity and sedentary behaviors are strongly related to obesity in Canadian adolescents† Oanssen). If we don't take care of our bodies this could be harmful, as we get older. Depression is a mental disorder that could be lethal, â€Å"More han 90 percent of people who commit suicide have a diagnosable mental disorder – most commonly a depressive disorder or a substance abuse disorder. † (Depression). The statistics of suicides caused by obesity are alarming; this makes obesity a major issue that we need to take care of.Depressed people tend to eat more too making it hard for them to stay healthy. Depression can also make you feel isolated by society. These kinds of thoughts are very common among obese teenagers. Being active can help with depression and also fghts obesity, this is why developing active habits is important. Parents play big role in helping their children to develop these habits. A healthy environment at home wher e the kids are able to get the right nutrition and where they can practice physical activities constantly helps to prevent obesity.A study conducted by the Centre for Community Child Health (CCCH) at the Royal Children's Hospital, Melbourne, and the Murdoch Children's Research Institute, concluded that † A large cross section of Australian preschoolers has, for the first time, suggested that fathers could be at the frontline in preventing early childhood obesity. Mothers are ften blamed for their children's obesity, but this study suggests that for more effective prevention, perhaps we should focus on the whole family. (Preidt) It makes a significant difference if the parents take care of their child's nutrition. Most of the time we can find food ads on television or the Internet and we see different kinds of unhealthy foods such as McDonalds, Burger King, and Dominos Pizza. These ads make us want to eat these kinds of foods. Kids like fast food and if their parents prevent th em from eating a lot of fast food this will help them develop a habit of eating in a healthier way.Parents are responsible for feeding their children correctly. Research conducted by the Institute for Global Health and The Sydney University concluded that. â€Å"An environment that bombards us trom dawn until d with recommendations to eat and drink unhealthy foods is what makes us obese†. (Neal) Parents should embrace physical activities for their children. Television viewing time appears to be an important indicator of a range of lifestyle behaviors likely to promote obesity over time.A study that was conducted on whether television affects obesity or not concluded this; â€Å"The results of this randomized, controlled trial provide vidence that television viewing is a cause of increased body fatness and that reducing television viewing is a promising strategy for preventing obesity' (Robinson). Based on this information we could say that television is a bad habit, because decreasing television in your routine is beneficial for you and it helps you prevent obesity. A high level of physical activity helps you to lose calories and if you do so regularly you can prevent obesity.Some people argue that parents are really not important to obesity. They think that even if the parents embrace a healthy lifestyle, that in some cases obesity is a enetic problem and you cannot prevent it. Genetics play a big role in obesity but even the people that are genetically most likely to become obese, when they have the right habits, do not become obese. The easiest way to form and change these habits is when we are children and that is why our parents are so influential. The physical habits that we create help us fght obesity and stay in shape; people normally develop these habits when are kids or when they are teenagers.Katherine Tallmadge talks in her book â€Å"Diet Simple: 195 Mental Tricks, Substitutions, Habits & Inspirations Simple† about how small changes have been responsible for amazing mprovement in the health of children. Just adding fruits or vegetables at each meal or 1 5 extra minutes of daily exercise helps to avoid obesity. (Tallmadge) Schools have implemented some nutritional programs that have successfully formed healthy habits in their participants; this helps to prevent obesity. Schools give healthy choices during lunch and breaks so kids have the chance to eat healthy and stay in shape. The National Association for Sport and Physical Education recommends 1 50 minutes a week of PE for elementary school children and 225 minutes a week for middle and secondary-school children† (Story). These programs have been successful in the schools that have implemented them. Extracurricular activities such as sports are also very effective in helping to develop these habits that we need to stay fit. Interscholastic sports programs, intramural activities, and physical activity clubs also keep children active in school.Intramural sports and clubs offer students with a wide range of opportunities to engage in physical activity. It is proven that children who engage in these activities are more likely to be active adults and stay in shape. The U. S. Department of Health and Human Services recommends hat children and adolescents should engage in at least 60 minutes of physical activity daily. A 2009 survey found that only 18 percent of high school students adhered to this recommendation, while only 33 percent attended physical education class each day. (2008 Physical) For adults it is harder to create new habits and change old ones.I strongly recommend that adults seek professional help. There are nutritionists and professional trainers who can help you improve your lifestyle, helping you tight obesity They know the way that the body works so they can advise you in what to do. Besides fghting obesity they can also help you by encouraging you to get in the shape that you desire. After this process you will have this knowledge that you can continue to implement in your lifestyle. Some people argue that they don't exercise or that they know people who do not exercise and are still not obese.People that have a fast metabolism find it really hard to gain weight but even if they are not obese they are still unhealthy if they do not exercise and if they eat poorly. Looking back we see some clear points about how we need and how could prevent obesity. We need to prevent obesity because it could cause some other high-risk isease and eventually death. By having a good plan of nutrition and a good exercise plan we are going to develop good habits that are going to help us prevent obesity; is even better if we develop them when we are very young.

Law Sample of Essay Plan

Introduction * The 6 essential elements to form a contract is offer, acceptance, consideration, intention to create legal bound, capacity to contract and legality of promise. * An acceptance of an offer will create an agreement. * However, not all agreements are recognized as contracts. * Agreements with no intention to create legal obligations will not create a contract. * In order to create blinding agreement acceptance must be final and unconditional. Body Paragraph 1 * Acceptance is a clear and undoubted assent to the offer and all of its terms. * The law regard as acceptance when the offeree accepted the offeror’s offer. Not acceptance is when one party disputes whether the other accepted the offer. * Acceptance is important because acceptance will lead to agreement to be formed and contract will comes into existence. Paragraph 2 * 4 rule in acceptance which are, acceptance must be clear and undoubted, offeror requirements must be met, acceptance in reliance upon the offe r and acceptance must be communicated. * Mirror image rule is the rule of contracts that prohibits an offeree from changing the terms of that offer * The alteration in terms of the offer by the acceptance voided the agreement and there will no contract exists. The rationale of the mirror image rule is to ensure the acceptance is final and absolutely unconditional so that blinding contract can be done. Paragraph 3 * Conditional or qualified acceptance is as long as the conditions are not satisfied, an acceptance give subject to a condition will not operate * A conditional acceptance is not a blinding agreement due to acceptance must be final and absolutely unconditional. * This type of acceptance operates as a counter offer, therefore this will destroy the first offer. The purpose of inserting â€Å"subject to contract† means parties does not want to be bound by the contract until it become the written contract. * This will affect enforceability due to the conditions were not been satisfied. Paragraph 4 * I) Masters v Cameron * II) Souter v Shyamba Pty Ltd * III) First Church of Christ, Scientist , Brisbane as trustee under instrument 7020202154 v Ormile Trading Pty Ltd * IV) Teviot Downs Estate Pty Ltd & Anor v MTAA Superannuation Fund (Flagstone Cheek and Spring Mountain Park) Property Pty Limited * V) Redowood Pty Ltd v Mongoose Pty Ltd VI) Australian Woollen Mills Pty Ltd v The Commonwealth * VII) Godecke v Kirwan * VIII) Niesmann v Collingridge * The past case decisions have shown clear guidelines on what is conditional acceptance Conclusion * Acceptance can occur when there is exist of an offer and through acceptance, blinding agreement will be made. * I agree that blinding agreement can be create through final and absolutely acceptance. * This is to ensure that both parties will not make any loses and prevent injustice to occur. The past case decision can be used due to its accuracy that given out fair and justice to the both parties. (506 Words) Bibliography Book 1) David Parker and Gerald Box, Business Law For Business Student 2011 (Lawbook Co, 1st ed, 2011) 2) Stephen Graw, An Introduction to the law of Contract (LBC Information Services, 3rd ed,1998). Case Law 1) Australian Woollen Mills Pty Ltd v The Commonwealth (1955) 93 CLR 546 (Privy Council) 2) Redowood Pty Ltd v Mongoose Pty Ltd [2005] NSWCA 32 (Spigelman CJ, Tobias JA and Bryson JA)

Business history Essay Example | Topics and Well Written Essays - 1500 words

Business history - Essay Example By the time of the first Sino- Japanese war in 1894-1895, her position was greatly weakened. It was not surprising that Japan won the war, having built their strength during the Meiji restoration. The loss to the Japanese marked the shift in the dominating power in Europe and the end of the beginning for the Qinq dynasty. The loss of the war was an indicator of the weaknesses within the dynasty and foreshadowed the Boxer rebellion, the revolution of 1911 and the downfall of the Qing dynasty in 1912 that would make way for the later rise of communism (Akimova 1971). By 1925, the population of china was around 450 million people, most of whom got their livelihood from agriculture. There was a great unevenness in the distribution of the land. More than half the national population was completely landless, working as laborers for the land owners who were made up of only roughly 20 percent of the population. Through out Chinese history, the imperial powers, knowing too well on what side their bread is buttered, have had a stringent control on the economy of the country. Other than land, the imperial powers had control over more than half of china’s biggest industry, textile production together with a third of the railways system whether directly or indirectly. The imperialists also monopolized the shipping on Chinese waters which accounted for 80% of her foreign trade (Blackwell, 2008). Why the revolts by the peasants were always thwarted is because they could not master the forces needed to fight against the imperial powers. This was another ploy by the imperialists to guarantee that there was no real threat because they knew the forces raised by the peasants were puny and could be easily crushed (Blackwell, 2008). Imperial china was slow to pick up what is termed as the capitalist revolution, where individuals work by themselves, to earn their own profit. It was detrimental for china to choose the communist

Differences between Qualitative Research and Quantitative Research Essay

Differences between Qualitative Research and Quantitative Research - Essay Example Methods of Qualitative Research There are three main methods by which qualitative research is carried out that is personal or group observation, in- depth interviews and focus group. All these three methods contain unstructured and structured questions and based on reactions and experiences the results are estimated (Mack and Woodsong 2005). Uses of Qualitative Research Qualitative research is used in a specific format to give a complete idea of the study. This formatting helps the researcher in formulating surveys and questions in a manner that the right results can be achieved for the inquiry. Since qualitative research is focused on feelings and experiences so it is important that the questions formulated relate to the research and so do the answers (FHI 360 2011). So it is important to carry out a formative research. You can also refine your findings through formative research and avoid response bias by creating different sort of questions that people don’t hesitate to ans wer and give explanations more freely rather than an atypical answer. Qualitative researches also tend to validate the whole research in a way that the information collected verifies the numerical data collected (FHI 360 2011). Social and economic factors are included in qualitative research that helps in justifying results and providing long lasting analysis to the study. This form of research is advantageous for experimental and investigation research topics because unstructured questioning opens up new eras of research and a better understanding of the problem is reached by the researcher (FHI 360 2011). Subjects and topics that have no previous study or research can also be explored well in detail through in depth interviews by... There are two main forms of research that are being carried out currently in the field of research and development. These are the qualitative and quantitative researches. Qualitative and quantitative researches are two different approaches that deal with each aspect of the concerned study in a different perspective. The methods and techniques adopted for each category is also different and this term paper discusses both the researches in details and their link to digital information. The interpretation of the results collected also varies according to the researcher due to diversity and complexity of views. Qualitative research and quantitative research are two different aspects of research and each differs from the other. Qualitative research is all based on intangible things and hypothesis. This research focuses more on understanding experiences. Quantitative research on the other hand involves two variables, an independent variable and a dependant variable. Qualitative research is objective in nature and involves numerical figures and data. Quantitative research involves all forms of sampling and data is collected in the form of statistical figures. Structured interviews, surveys and questionnaires are a perfect example of quantitative research.Quantitative research can be conducted using digital recording systems and online platforms for the purpose. These systems help in repeating the information or data recorded earlier in clear quality and analyzing data.

Motivation in Work Place Essay Example | Topics and Well Written Essays - 2000 words

Motivation in Work Place - Essay Example , cultural orientation of employees decides the value system of employees which directly influence their motivation level to perform a specific work in workplace. For example, employees in USA get motivated by recognition, financial reward, workplace challenge, success etc whereas employees of Taiwan emphasize more on work-life balance and interpersonal relationships (Su, 2006). It is evident from the theoretical argument of research scholars that managers of modern organization face challenge to motivate all the employees in equal magnitude to perform well, hence the study has decided to investigate contemporary management issues regarding employee motivation in the workplace and find how managers are responding to those issues. Identifying the management skills for managers which will help them to motivate employees in efficient manner will also be the key purpose of this report. Contemporary Management Issue Research scholars such as Kinicki and Kreitner (2007) and Chen and France sco (2003) have stated that linking employee satisfaction to employee motivation is one of the contemporary challenges that face modern managers. According to Koys (2001), diversified nature of the workforce has created challenge for managers to maintain a satisfied workforce who are motivated enough to perform in effective manner. Another contemporary challenges manager’s face is to develop an organizational culture which can keep employees motivated. Third contemporary issues manager to face is to link culture of innovation as a source for motivation for employees in the workplace. Three contemporary issues for managers can be summarized in the following manner. Contemporary Issue 1- Creating an organizational policy can help an employee to be satisfied and motivated in the workplace.... This report makes a good example of the organizational culture of Google. Fortunate magazine has referred Google as best organization to work for; there are reasons behind such ambitious claims. For example managers in Google have created a working environment which can help workers to get motivated automatically, there is a website named as "Google Ideas" where workers can submit their ideas and recommendation regarding product development or any issues pertinent to improvement of organizational culture. Managers carefully examine the potentiality of suggestions made by employees and use the potential ideas by actively engaging employees who gave the suggestion while developing new products. Products like Google News, Froogle, Gmail and Google+ were created in the above mentioned process. It is evident from the above example that managers of Google have emphasized on creating intrinsic motivation for workers by reshaping its work culture To end this discussion the study will cite the example of Bonaventure Agata, who has dedicated his life to healthcare. According to Bonaventure, managers and leaders need to be honest to their subordinates and make sure that subordinates actually believe that their leader truly understand their problems). Hence modern managers need to be engaged with their workers in order to motivate them. Managers need to communicate the career opportunity in the organization to an employee in clear and concise manner. In some cases, managers should act as mentor for young employees who have the potential to handle higher job responsibility in future.

Safety project Research Paper Example | Topics and Well Written Essays - 1750 words

Safety project - Research Paper Example The procedure will be based on the present resources that include XYZ’s financial statements, official documents, workplace analysis, and interrogations with some of the workers. Various resources can be used to gather in-depth knowledge about the standards. The companys budget will be used to show the impact of low standards of safety and health at XYZ. Additionally, documents from external monitoring bodies such as Occupational Safety and Health Administrations (OSHA) will also provide information on previous ratings. The companys official safety documents will also be used for the assessment. Finally, a visual assessment will also provide data on the overall condition of the workplace. This step will deduct core standard from the collected data through an analysis. It will provide information on the condition of the firm and the some of the major problems based on safety and health maintenance. Finally, the results will be presented to Ms. Black and other members of the safety committee. Recommendations form the final step that will include the provision of ideas that can be used to change the current situation of XYZ. The safety committee will later review them to ensure perfection and positive impacts to the firms. They will also include a chance for more ideas to be incorporated by other members. In the case of XYZ, being the first safety will provide me with the chance to assess the company through various steps on its safety standards, create a report and later provide recommendations that will ensure enhanced levels of health and safety. The assessment will require different resources from the company that includes the following. The company XYZ has an average of 300 employees that have the right to work in a safe place as stipulated in the corporate charter. However, a close examination on the budget shows that the organization has been

Assignment 11Chapter10 Example | Topics and Well Written Essays - 500 words

11Chapter10 - Assignment Example Routine reports are supposed to be primed and submitted on issues required by the organization for the purpose of helping the organization management to take actions in the issues that are related to daily affairs of the business. The main aim of routine report is to make the management aware of the happenings within the organization, progress where there might be a deviation, and what kind of resolutions made in conjunction with solving the problem. There are few problems associated with routine reporting; one is that data collected and submitted within the organization is neither complete nor accurate for the purpose of tracking outcomes or process performance across the entire organization. Secondly, systematic evaluation of data may be hit with challenges as a result of inconsistencies (Meredith & Mantel, 2012). The main purpose of earned value measures the entire organization performance by use of an aggregate performance measure which is the earned value. The earned value of performed work for any task in progress is obtained by multiplying the estimated percent physical completion of task for each task by the planned cost for those particular tasks. The result should be the amount that may have been spent on the activity thus far; this can then be paralleled with the actual amount that has been spent (Meredith & Mantel, 2012). Having a summarized estimate of the percent completion of any project without keen study of every of its work and tasks units is not sensible in a

The Context in which Health and Social Care Managers Operate is as Essay

The Context in which Health and Social Care Managers Operate is as Important as the Decisions they Make - Essay Example Management also finds its application in the social and health care industry because it is a versatile discipline. Managers are present at almost every level of a health care providing facility. This brings us to the context of management at a health care facility. Managers in a health care industry, also referred to as healthcare administrators, perform the typical functions expected of a manager. These functions include planning, leading, directing and controlling the involved health care services. Healthcare managers work closely with other medical service professionals like physicians and economists in ensuring effective delivery of healthcare services to the society. In their practice, healthcare administrators base their professional duties to healthcare policies operating within a given social setting. According to Stephen (2007), health and social policies guides health professionals in their healthcare provision responsibilities. At this juncture, it is procedural to underst and management from an academic perspective. According to Armstrong (1999), scholars with potential of developing their careers in the healthcare administration industry receive training concerning theories, practices and policies within the actual healthcare management environment. These educational processes include evaluation of different cases, which aims at helping a student to develop an insight on the application of management theories in real life situations. This brings us to the context of the case study. The case on Ellen’s story provides an illustration on how management applies during actual delivery of healthcare services. Ellen finds herself in a nursing home after developing a health complication. On arrival at the nursing home, Ellen had given up on her life. She was unable to respond to her needs and decided to life a life of dependency. However, healthcare providers at the nursing home helped Ellen to recover. Ellen recovered upon completion of her stay at the nursing home. Ellen is in a position to perform some of her hobbies and economic activities which includes knitting. In addition, Ellen came out confidently and started engaging in social activities like sports. The underlying issue in this case concerns the provision of healthcare and the management activities that facilitate effective delivery of healthcare to the society. According to Armstrong (1999), efficient management services during healthcare service delivery is responsible for the successful recovery of Ellen. Ellen was in a compromising state of desperation when she entered the nursing home. Medical providers acknowledged that Ellen would require intensive and time consuming healthcare in order to help her recover. Upon acknowledgement of this fact, the responsible professionals, who included the facility administrators and nurses decided to commit their efforts towards helping Ellen recover. This context illustrates a situation concerning the effectiveness in health care management and quality service delivery to the society. In the context of Ellen’s case, the main contextual factors with respect to the underlying subject of healthcare are healthcare administration and quality of services delivered to the involved parties. The entire case highlights the elements of management and service provision. Since this essay deals with the aspect of management, we will appraise these contextual factor

Felons Should Keep Their Rights to Vote after Conviction Essay

Felons Should Keep Their Rights to Vote after Conviction - Essay Example The causes of felony are many. However the most common cause of the crimes includes but not limited to poverty, unemployment as well as a way of retaliating. Another reason could be due to homelessness (Lynch, 309–322). The impacts felons have on the society are very important. First and foremost, based on their previous track record which is usually bad, such people are rarely accepted well in the society. As a result, most of them are usually unable to secure employment (Hull, 83). This is because the employees are usually afraid of the dangers and losses they can incur in case they recruit such people; thus, there many felons who are unemployed and fail to find any job. This large number has adverse effects on the society. More than 75% of the felons do not get employed within the first year out of prison. There are two major consequences of it. First; they become a great burden to both the public as well as the tax payers for their support. This leads to financial crisis t o the entire society (Lynch, 309–322). Another major problem that arises with felons is the impact they have on culture. This is because it is usually hard to find peace prevailing in a region where many felons exist (Chapin, 163–183). Felons who are not employed not only find it hard to meet their bills but also to secure some shelter. Therefore, most of them usually engage in criminal activities in an attempt to satisfy their basic needs. Maslow’s hierarchy of needs gives an illustration of the needs that drive humans in their activities in an attempt to make ends meet. ... These requirements form the basis of motivation in humans in the world. This is because humans strive to fulfill their basic needs before proceeding to needs that considered advanced. The basic physical needs include food shelter and clothing (Hull, 83). Such needs are met at whatever cost regardless on the consequences they have on the external environment. In fact such needs are deemed responsible for the changes that are noticed in the external environment. Providing employment opportunities for felons is an important way of reducing the amounts of crimes individuals engage in. This because employment will enable them realizes self esteem which is very crucial in the process of one realizing the goals. Their inability to secure housing has led to homelessness among felons. Therefore; they resort to staying in shelters and engaging in panhandling. This is to the disadvantage of many communities who never want people to be homeless (Lynch, 309–322). The lack issue of felons l acking employment also limits their ability of going health insurance. This is also an important issue as most of such individuals usually have medical conditions that need to be treated. This in itself is a great challenge to the medical practitioners and especially the existing public health care systems. Most of the system institutions have limited services to offer to such people. It consequently increases their chances of committing more crimes. One of the justifications of this statement is that most of them would commit such crimes out mental breakdown unknowingly. Felons should keep their rights to vote after conviction because they join the entire community of a nation and have equal rights just like other citizens. My assumption is that they

The power of the American president is to persuade. Discuss in Essay

The power of the American president is to persuade. Discuss in relation to recent presidents - Essay Example This is mainly because if the public is convinced that the president is right, it will give him its full support and the members of Congress will have to follow suit because to do otherwise would mean that quite a number of them might lose their seats during elections. The American president has to be eloquent in his speeches so that he can be able not only to persuade his audience but also to pass his point through to those individuals who are against him that his is the right course and they have to support him. Over the past fifteen years, this has been the case among the men who have had the privilege of being the leaders of the most powerful nation in the world. These presidents, namely Clinton, Bush, and currently Obama, have all had to work hard to persuade the American public as well as the American allies that their intentions and actions have been in the latter’s interest. One of the most fascinating episodes where an American president was forced to be persuasive in order to save his presidency was that of President Clinton during his threatened impeachment over the Lewinsky Scandal. Bill Clinton can be considered to have been one of the most popular presidents in modern American history and it is not just because of his charisma, but also because he was also able to connect with many of the baby boomer generation, to which he belonged. This was a period where the American presidency was mired in a scandal which almost brought down the president and it is mainly because of the ability of Clinton to persuade his audience that his actions did not in any way jeopardize his presidency that he managed to remain in office for the remainder of his term (Storey 2010, p.305). When the Lewinski scandal first came to the attention of the media, it generated a lot of shock in the public and the most conservative members of the Republican Party saw it as an oppor tunity to remove a president from a rival party. However,

Role of crossing boarders in Translations Essay Example for Free

Role of crossing boarders in Translations Essay At the end of the play, Jimmy Jack says and the word exogamein means to marry outside the tribe. And you dont cross those boarders casually, both sides get very angry. In the light of this quotation, examine the dramatic and thematic significance of the role of crossing boarders. In many ways, Translations is a pessimistic play, particularly about the capacity of people from different cultures to communicate to each other. It is pessimistic in the sense that all attempts to break past ancient barriers fail. It is in this sense that the theme of crossing boarders is very significant in the very foundations of the play. More specifically, Translations highlights the importance of language, and communication in general, for the conflicts between different groups. Lack of communication builds boarders and makes them impenetrable. The structure or Translations allows Friel to explore several layers of events and themes. On one level, it is about a series of local incidents in a small village in northwest Ireland in 1833, which compel the characters to change the way they live. On another level, its sole purpose is to explore the themes of cross cultural conflict and communication. This themes are explored through the characters, them relationships and what happens to them in the play. We see attempts to cross boarders in many of the characters. The first example is our first introduction to Owen, Hughs sophisticated and charming son who works for the British forces. It is made obvious from the description of him in the stage direction that he appears to have crossed from the typical rural Irish stereotype that has been formulated to a more commercial English one. He is smartly dressed and described as looking like a city man in a great contrast with Manus, the lame soldier, who we discover is his brother. At this point in the play Owen seems to be trying to make what could be termed as a crossing bridge between the two cultures and languages; he is the go between. While this could first imply that he has changed sides, so to speak, we see later in the play that this is not the case. If you analyse the language he uses when he first appears at the hedge school it is difficult to decide if he genuinely appreciates and elevates his heritage and traditional culture, thus supporting my argument, or whether he is mocking it. For example: (Act I p27)I come back after six years and everythings just as it was! Nothings changed! (Act I p29)Honest to God, its such a delight to be back here with you all again-civilised people. While at this point in the play we could be lead to believe he is saying such things in mocking and thus abandoning his old culture and successfully crossing boarders, later in the play we see a shift in his tone and language. He looses his enthusiasm for the British colonial cause and begins to disagree with the English thinking that the Irish names should be standardized. (Act III p68) The originals Saint Muranus. Dont you think we should go back to that? We see him appreciating the historical significance of names that he had previously discarded in Act I as insignificant: (Act I p37) Owen-Roland-what the hell. Its only a name. However, reinforcing my argument, even in his temporary shift of loyalty Owen creates tension, particularly with Manus. Hugh on the other hand is just pleased to have him home. This is emphasized in the stage directions. (Act I p 26) He embraces Hugh warmly and genuinely Hughs eyes are moist-partly joy, partly the drink contrasts with Manus cold tone and manor Youre welcome Owen; he speaks to Owen like he would when welcoming a guest. By attempting to cross boarder he is estranged. And so, even though he manages to cross the boarders of language, he never completes the transition to the other tribe. However, even this periodic shift of loyalty causes tension thus linking to the idea of Exogamein that Jimmy Jack refers to. One of the most conventional structures for a play is to begin with a situation, then introduces some complications, before moving towards a resolution. Friel follows this for the first two acts but in Act III he avoids resolving some situations. We see this is the character of Maire, the pragmatic rural woman who wants to learn English and emigrate. Even from the beginning of the play she is portrayed as a tough rural strong minded, strong-bodied woman, but still shows her practical character and pragmatic approach: (Act I p 8) Fit me better if I had that much English She is the only character who wants to speak English thus showing her adaptability and acceptance to change in the early stages of the play. In the same way that whether or not Maire emigrates is left unresolved, so is the death of Yolland. We have little doubt that if Yolland is still alive he and Maire will get married and will the be only characters to successfully cross boarders. Their relationship is probably the most relevant to the title statement by Jimmy Jack in the last scene. It is interesting, in terms of the theme of the play, that Brian Friel chose not to resolve this issue, that he chose not to confirm their failure. Their relationship, however, causes many more serious consequences than Owens temporary shift of loyalty. We suspect the Irish rebels kill Yolland and then as a result the British Forces threaten to level the Irish town of Baile Beag. Friel was obviously trying to show the disastrous consequences of what such a simple innocent relationship can result in. This, again, can be linked to Jimmy Jacks statement. It is interesting that Friel chose the last scene of the play to draw particular attention to this theme and leads us to believe that he does this so the audience will go away from the performance with the imagery of ravished farm lands, and militant violence and this theme fresh in their minds. In conclusion, after analysis of the plays structure and central ideas we can see that the theme of crossing boarders is the most significant in the play as in a way, all aspects, whether they be linguistic, cultural or geographical are connected to it. Although Friel is quoted to have said Translations is a play about language and only language cannot be doubted that in writing Translations Friel wanted to make his audience aware of the consequences of crossing ancient barriers built by language, and made impenetrable by language.

Melting Performance Enhancement of Triplex Tube Latent

Melting Performance Enhancement of Triplex Tube Latent Melting Performance Enhancement of Triplex Tube Latent Thermal Storage Using Fins-NanoPCM Technique Ammar M. Abdulateef1*, Sohif Mat1, Jasim Abdulateef2 1 Solar Energy Research Institute, University Kebangsaan Malaysia, Bangi, Selangor, Malaysia department of Mechanical Engineering, University of Diyala, 32001 Diyala, Iraq ABSTRACT Latent heat thermal energy storage (LHTES) systems using phase change material (PCM) could have lower heat transfer rates during charging/discharging processes due to its low inherence of the thermal conductivity. In this study, heat transfer enhancement using internal longitudinal fins employing PCM first and nanoPCM secondly in a large triplex tube heat exchanger (TTHX) was investigated by Fluent 15 software numerically. The results showed the thermal conductivity of pure PCM (0.2 W/m.K) could be enhanced to 25% by dispersing 10% alumina (AEO3) as a nanoparticle. However, the melting time is reduced to 12% as compared with the PCM only therefore, a longitudinal fins-nanoPCM technique achieved a complete PCM melting shortly (218 minutes). Consequently, the simulation results have been validated and illustrated a good agreement with the PCM and nanoPCM experimentally. Keywords: phase change material, triplex tube heat exchanger, melting time, longitudinal fins, nanoparticle Introduction The major emphasis associated with most of the solar devices application is the continuous power generation during cloud transients and non ­daylight hours. Thermal energy storage (TES) systems especially the latent heat thermal energy storage (LHTES) systems offer possibility to store higher amounts of thermal energy in comparison with sensible heat thermal energy storage (SHTES) systems. However, most the phase change materials (PCM) that used as storage media in the LHTES systems suffers from the low thermal conductivity (0.2 W/m.K), it often leads to uncompleted melting/solidification process and significant temperatures difference within the PCM, which in some cases can cause a material failure and system overheating. Many researchers studied the different kinds of heat exchangers used in the LHTES systems with (PCM). Among these, concentric cylinder, shell and tube, and triplex tube heat exchanger (TTHX) [1, 2]. Most of these have been proved a high efficient for minimum ISSN: 2367-89921 volume. Agyenim et al. [3] have been presented a significant comparison for three experimental configurations, a concentric tube system with no fins and augmented with circular and longitudinal fins. The system with longitudinal fins gave the most performance with increasing thermal response during charging and reduced sub ­cooling in the melt during discharging. Further, the melting performance enhancement of a small scale TTHX used in LHTES system has received a significant interest by [4, 5] where numerical and experimental investigations have been made using longitudinal fins technique only to improve the melting time of simple PCM. It can be seen, longitudinal fins are most common extended surfaces have been considered in TES systems. In addition, when a triplex tube heat exchanger (TTHX) is used, the heat transfer area is also extended to the PCM and thermal performance is enhanced respect to cylinder or shell and tube heat exchanger. On the other hand, the u nloading latent thermal storage, the solid-liquid interface moves away from the heat transfer surface and the heat flux decreases because of increasing the thermal resistance of the growing layer of the molten/solidified medium. This effect could be reduced by a technique of dispersing high thermal conductivity nanoparticles. The PCM melting dispersed with various volumetric concentrations of alumina (AhO3) that is heated from one side of a square enclosure is investigated numerically [6]. Wang et al. [7] improved thermal properties of paraffin wax by the addition of (TiO2) as a nanoparticle successfully without any surfactant. The biggest challenge that is faced to investigate for both of PCM and nanoPCM was a large triplex tube heat exchanger (TTHX). Therefore, the contribution in the heat transfer rate between the PCM and the HTF are augmented using internal longitudinal fins first and dispersing a high conductivity material such as alumina (Al2O3) secondly to be formed with longitudinal fins as fins-nanoPCM technique to produce the biggest demand thermal energy stored that is required for application in air conditioning systems. Numerical approach Physical model The physical configurations of the TTHX model for two cases (1) pure PCM and (2) nanoPCM are elucidated in Fig. 1. It consists of inner tube, middle tube, and outer tube that have 38.1 mm, 190.5 mm, and 250 mm in radius and 3 mm thickness, respectively with eight internal longitudinal fins each one has 121 mm long and 2 mm thickness. The inner tube and middle tube are made from copper and outer tube from steel. The water is used as HTF to transfer the heat by conviction to the walls and by conduction to the PCM or nanoPCM. The heat transfer during the PCM melting process is based on the both sides heating method where the heat is supplied from both inner and outer tubes during the charging process. The minimum temperature has been required to operate the PCM-LHTES system was approximately 90  °C. The PCM melting numerical model is solved using Ansys Fluent 15 software based on the enthalpy-porosity technique and the finite volume method [8]. The model is drawn and meshed in a two dimensions( r, 9) as well as boundary layers and zone types are defined using ISSN: 2367-89922 International Journal of Theoretical and Applied Mechanics http://www.iaras.org/iaras/journals/ijtam Gambit 2.4.6 software. The grids size number of the numerical model for internal longitudinal fins was calculated to 56200 as illustrated in Fig. 2. Fig. 1. Physical configurations of the TTHX-internal longitudinal fins. Fig. 2. Distribution of the grids size number in the middle tube of TTHX-internal longitudinal fin. Governing equation For the numerical analysis of the thermal process, the following assumptions are made: (1) the melting is Newtonian and incompressible; (2) the flow in the melting process is laminar, unsteady with negligible viscous dissipations; (3) the thermo-physical properties of the HTF and PCM are independent on the temperature; (4) the heat transfer is both of conduction and of convection controlled. The effect of natural convection during the charging process is considered by invoking the Boussinesq approximation that is valid for the density variations of buoyancy force, otherwise the effect is ignored. The density variation is defined as follow: p=Pi/(J3(T-Tl) + 1) (1) Volume 2, 2017 Ammar M. Abdulateef et al. International Journal of Theoretical and Applied Mechanics ttp://www.iaras.org/iaras/journals/ijtam where pi is the PCM density at the melting temperature at Tt and ft is the thermal expansion coefficient. The temperature distribution and viscous incompressible flow are solved by using the Navier-Stokes and thermal energy equations, respectively. The continuity, momentum, and thermal energy equations as follows [9]. The continuity equation: dt(p) + di(pui) = 0(2) The momentum equation: dt(pUi)+ dj(pui uj) = pdjj Ui-dip + pgt + Si(3) The energy equation: dt(ph) + dt(pAH) + di(pui h) = di(kdiT) (4) where p is the density of the PCM, ut is the fluid velocity, p is the dynamic viscosity, p is the pressure, g is the gravity acceleration, k is the thermal conductivity and h is a sensible enthalpy. The sensible enthalpy equation: T h = href + f^CpAT(5) The total enthalpy H equation: H = h +AH(6) where href is the reference enthalpy at the reference temperature Tref, Cp is the specific heat, AH is the latent heat content of thePCM that changes between zero (solid) and L (liquid), y is the liquid fraction, which is generated during the phase change between the solid and liquid state when the temperature is Tt > T > Ts, which can be written as: y = AH/L y = 0 y=l (7) if T T, Y = T-Te if T* Ti-Ts From equation (3) the source term St is: (8) Si = C(l-y) where C(1- y) y3+s 2 ui Y3+ £ (9) is the porosity function U defined by Brent et al. [10]. C is a constant describes how sharply the velocity is reduced to zero when the material solidifies. This constant varies between 104 and 107 (105 is considered), and  £ is a small (0.001) to prevent division by zero. 2.3. Boundary and initial conditions At the initial time, the PCM was in a solid state and the temperature reached to 27 oC. A constant temperature of the tube wall represented the HTF temperature [11, 12] that was at approximately 90  °C.The boundary conditions as follows: Both sides heating method: at r = rt^ T = Thtf(10) at r = rm ^ T = Thtf(11) Initial temperature of the model: at t = 0 ^ T = Tini(12) In case of nanoP CM, we have considere d the same conservation equations, boundary, and initial conditions mentioned above. 2.4. Thermophysical properties Table 1 describes the thermo-physical properties of materials are used [4], the thermophysical properties of the nanoPCM are calculated [13]: The density equation: Pnpcm0Pnp + (10)Ppcm(13) The sp ec ific heat cap acity e quati on: _ C, p,npcm Pnpcm The late nt h e at equatio n : _ (l $)(.pL)pcm (14) j=(15) npcm(15) Pnpcm The dynamics viscosity of nanoPCM isgiven by [14]: Pnpcm= 0.983e(12959 ®ppcm(16) The effective thermal conductivity of thenanoPCM, which includes the effects of particlesize (dnp), particle volume fraction (0), andtemperature dependence as well as propertie s ofthe base PCM. The particle subject to Brownianmotion is also given by [14]: Knp) 0 Knp + 2Kpcm 2 jj^pcm npCmKnp+2Kpcm+2(Kpcm-Knp) 0 Pcm + 5 x 1 0 4 yk g0ppCmcp,pcmJPnpdnp f(T 0) (17) where B is the Boltzmann constant (1.381 x 10-23 J/K) and yk = 8.4407(1000)-10à ¢Ã¢â‚¬Å¾Ã‚ ¢4. f(T, 0) = (2.8217 x 10-20+ 3.917 x 10-3) -+ (-3.0669 x 10-20- 3.91123 x Tref 10-3)(18) where Tref is the reference temperature = 273 K. We have evaluated in the equation (17), the effects of nanoparticle diameter (dnp = 20 nm), nanoparticle volume fraction (0 = 10%), and the reference temperature (Tref = 237 K). ISSN: 2367-8992 3 Volume 2, 2017 Ammar M. Abdulateef et al. Table 1. Thermophysical properties of PCM, copper, and alumina (AI2O3). Properties PCM (RT82) Copper A^O3 Density, solid, ps (Kg/m3) 950 8978 3600 Density, lquid, pi (Kg/m3) 770 Specific heat, Cpi , Cps (J/kgK) 2000 381 765 Latent heat of fusion, L (J/kg) 176000 Dynamic viscosity, p (kg/m.s) 0.03499 Melting temperature, Tm (K) 350.15 ­ 358.15 2345 Thermal conductivity, K fW/m.K) 0.2 387.6 36 Thermal expansion coefficient, (1/K) 0.001 Experimental and validation A schematic diagram of the LHTES system apparatus is illustrated in Fig. 3. The middle tube of TTHX is filled with 100 kg PCM first. The present numerical model for PCM and nanoPCM has been validated experimentally with PCM as illustrate in Fig. 4. A comparison resulted was not exceeded in percentage errors of 3% and showed a good agreement with an experimental test for two cases. Moreover, the average temperature of the PCM was 27  °C when melting process started and the HTF charging temperature by both sides heating method [4] was 90  °C with an experimental mass flow rate 37.5 L/min. Fig. 3. Schematic diagram of experimental apparatus of LHTES system, which includes; 1. Evacuated tube solar collectors (ETSC), 2. Flow meter, 3. Triplex tube heat exchanger (TTHX), 4. Thermocouple J-type, 5. Sensor (water), 6. Internal longitudinal fin, 7. Pressure vessel tank, 8. Pump, 9. Data acquisition, 10. Computer, 11. Water storage tank, 12. Electrical heater, 13. Pipes, 14. Valve two ways, 15. Valve three ways. ISSN: 2367-89924 International Journal of Theoretical and Applied Mechanics http://www.iaras.org/iaras/journals/ijtam Time (min) Fig. 4. Validation of an experimental and numerical model Results and discussion Internal fins heat transfer enhancement of PCM melting The isothermal contours of the PCM in TTHX with internal fins at different times (10, 60, 120, and 247 min) are elucidated in Fig. 5. firstly, heat transfer occurred between the hot wall of the tube and solid surface of the PCM by conduction, which dominated the melting process at the early stage and caused a very thin layer of the liquid that is surrounded the longitudinal fin surface and hot wall of the tube while the rest of the PCM remained solid without any phase change because of the effects of natural convection were limited. After 10 minutes, small convection cells are formed between the fins wall and subsequently expanded to the middle tube. Over time, cells convection emerged and facilitated the formation of the large convection cells at 60 minutes that are expanded to the bottom part of tube at 120 minutes because heat transfers by fins. The full PCM melting was accomplished at 247 minutes. Nanoparticle dispersed enhancement The thermo-physical properties of the nanoPCM with various volumetric concentrations of the alumina (AfO3) are calculated using equations (13-17). It is found that, the specific heat and latent heat of the nanoPCM are lower than the pure PCM whereas the thermal conductivity and dynamic viscosity of the nanoPCM are higher than the pure PCM, see Table 2. This variation in Volume 2, 2017 Liquid fraction International Journal of Theoretical and Applied Mechanics Ammar M. Abdulateef et al.http://www.iaras.org/iaras/journals/ijtam the thermal conductivity and dynamic viscosity agree well with the results that reported in [6]. Moreover, augmenting the alumina nanoparticle (AhO3) volume concentrations caused to reduce the PCM melting time, see Fig. 6. Consequently, the PCM with 10% alumina (AhO3) is considered sssssssssssssssasssss 10 min60 min 120 min247 min Fig. 5. Isothermal contours of the PCM in TTHX- longitudinal fins. Table 2. Variation of the thermal conductivity and dynamic viscosity of nanoPCM. Volumetric concentration Thermal conductivity k (W/m.K) Dynamic viscosity g (kg/m.s) Simple PCM 0.2 0.03499 Nano-PCM (1% M2O3 ) 0.206 0.0121161 Nano-PCM (4% M2O3) 0.225 0.0485 Nano-PCM (7% M2O3) 0.245 0.084812 Nano-PCM (10% M2O3 ) 0.265 0.121161 1.2 0100200300 Time (min) Fig. 6. Effect of the nanoparticle concentrations. 4.2.1. Nanoparticle-internal fins technique The isothermal contours of the fins-nanoPCM technique in TTHX at different times (10, 60, 120, and 218 min) are shown in Fig. 7. A significant reduction in time was observed by dispersing 10% nanoparticle to the PCM when the absorbed energy was stored to the required load under the effects of both sides heating method, which is augmented the conduction heat transfer rate. Therefore, the full melting of the PCM is completed at 218 minutes. Consequently, the nanoparticle plays a significant role in the melting rate enhancement where the thermal conductivity of simple PCM (0.2 W/m.K) could be enhanced to 25% significantly that is caused to increase the conduction heat transfer. 10 min60 min 120 min218 min Fig. 7. Isothermal contours of the fins-nanoPCM technique. Comparison of PCM melting time for two cases Figure 8 illustrates liquid fraction vs. melting time for the PCM and nanoPCM in TTHX- internal longitudinal fins. As shown, the PCM melting time is reduced using nanoPCM to 12% as compared to the PCM only. The PCM melting retardation was reduced because of augmenting the thermal conductivity of PCM effectively. ISSN: 2367-8992 5 Volume 2, 2017 Liquid fraction Ammar M. Abdulateef et al. International Journal of Theoretical and Applied Mechanics http://www.iaras.org/iaras/journals/ijtam Consequently, the model of fins-nanoPCM is considered the most efficient technique to achieve the PCM melting shortly (218 min). Fig. 8. Liquid fraction vs. melting time for the PCM and nanoPCM in TTHX-intemal longitudinal fins. CONCLUSION Heat transfer enhancement for a large triplex tube heat exchanger (TTHX) has been represented the biggest challenge in LHTES system. The results showed the thermal conductivity of simple PCM (0.2 W/m.K) could be enhanced to 25% by dispersing 10% alumina and the melting time is reduced to 12% as compared with the PCM only. Consequently, the model of fins-nanoPCM has been considered the most efficient technique based on both sides heating method to achieve the PCM melting shortly (218 min). However, the numerical results have validated and showed a good agreement with the PCM and nanoPCM experimentally. Nomenclature BBoltzmann constant (J/K) Cmushy zone constant (kg/m3s) Cpspecific heat (J/kg.K) gi gravity acceleration in the i-direction (m/s2) Henthalpy (J/kg) HTFheat transfer fluid Llatent heat fusion (J/kg) kthermal conductivity (W/m.K) ppressure (Pa) Tmmelting temperature (oC or K) uvelocity component (m/s) Simomentum source term in the i-direction (Pa/m) pfluid density (kg/m3) yliquid fraction Pthermal expansion coefficient (1 /K) Zcorrection factor Acknowledgements The authors gratefully appreciate a financial support that provided by Solar Energy Research Institute(SERI),University Kebangsaan Malaysia (UKM), Malaysia. References H. Niyas, P. Muthukumar, Performance analysis of latent heat storage systems, International Journal of Scientific Engineering Research 4 (2013) 2229-5518. Y.L. Jian, Numerical and experimental investigation for heat transfer in triplex concentric tube with phase change material for thermal energy storage, Solar Energy 32 85-977. F. Agyenim, P. Eames, M. Smyth, A comparison of heat transfer enhancement in a medium temperature thermal energy storage heat exchanger using fins, Solar Energy 83 1509-1520. S. Mat, A.A. Al-Abidi, K. Sopian, M.Y. Sulaiman, A.T. Mohammad, Enhance heat transfer for PCM melting in triplex tube with internal-external fins, Energy Conversion and Management 74 (2013) 223-236. A.A. Al-Abidi, S. Mat, K. Sopian, M.Y. Sulaiman, A.T. Mohammad, Heat transfer enhancement for PCM thermal energy storage in triplex tube heat exchanger, Heat Transfer Engineering, vol. 37, pp. 705-712, 2016. A.V. Arasu, A.S. Mujumdar, Numerical study on melting of paraffin wax with Al2O3 in a square enclosure, International Communications in Heat and Mass Transfer 39 (2012) 8-16. J. Wang, H. Xie, Z. Guo, L. Guan, Y. Li, Improved thermal properties of paraffin wax by the addition of TiO2 nanoparticles, Applied Thermal Engineering (2014) 1-7. S.V. Patankar, Numerical heat transfer and fluid flow, McGraw Hill, New York, 1980. A.A.R. Darzi, M. Farhadi, K. Sedighi, Numerical study of melting inside concentric and eccentric horizontal annulus, Appl Math Model 36 (2012) 4080-4086. A.D. Brent, V.R.Voller, K.J. Reid, Enthalpy-porosity technique for melting convection-diffusion phase change: application to the melting of a pure metal, Numer Heat Transfer 13 (1988) 297-318. C. Guo, W. Zhang, Numerical simulation and parametric study on new type of high temperature latent heat thermal energy storage system, Energy Convers Management 49 (2008) 27-919. M.J. Hosseini, A.A. Ranjbar, K. Sedighi, M. Rahimi, A combined experimental and computational study on the melting behavior of a medium temperature phase change storage material inside shell and tube heat exchanger, International Communications in Heat and Mass Transfer 39 (2012) 1416-1424. [ 1 3 ] A.P. Sasmito, J.C. Kurnia, A.S. Mujumdar, Numerical evaluation of laminar heat transfer enhancement in nanofluid flow in coiled square tubes, Nanoscale Research Letters 6 (2011) 376. [14] R.S. Vajjha, D.K. Das, PK. Namburu, Numerical study of fluid dynamic and heat transfer performance of Al2O3 and CuO nanofluids in the flat tubes of a radiator, International Journal of Heat Fluid Flow 31 (2010 ) 613-621. ISSN: 2367-8992 6 Volume 2, 2017

Standard English Dialect Vs. Non Standard Dialect

Standard English Dialect Vs. Non Standard Dialect Standard English Dialect Vs. Non Standard Dialect for English Language Learners The United States is a culturally diverse nation. It is a country comprised of not only people of different ethnic backgrounds, but also with distinct dialects that are socially and ethnically related varieties of the same language. For example, there are those who speak English of upper-middle class New Yorkers and that of lower-class New Yorkers. Additionally, there are dialects that stem from different accents of people who immigrated into the country. Although most citizens of the United States speak with a dialect or accent, we tend to draw negative attention to those who speak differently than those who speak standard English (Parker Riley, 2010). This form of language is known as nonstandard English. For example, an educated person who commands the standard English dialect might judge a speaker of a nonstandard English, that comes from a lower socioeconomic status, lacking education or is unintelligent. This negative social judgement impacts English Language Learners because the language spoken in schools are normally referred to as Standard English and often attempts to remove regionalism and accents, both in spoken and written language (Adams, Michael and Ann Curzon, 2009). Although it is important to educate students in their new language standard dialect, teachers should not ignore their students dialects. Educators need to recognize that they show they value their students cultural and ethnic background so that learners do not feel alienated from their new country. Acceptance helps establish student empowerment and confidence to learn the new language and assimilate to the new culture.ÂÂ   However, there are certain situations that teachers should allow non-native English speakers to use their dialects and certain situations when students must be required to use standard English. Teachers must demonstrate when is the right time students should use their own dialects and when they should employ standard American English dialect. There are many ways to incorporate student dialect into the classroom. For example, students can be encouraged to do a research language project on dialect that requires them to interact within two different communities, their own and a community that predominantly uses Standard English. They can participate in a volunteer program that allows them to interact in these communities. As students perform their volunteer duty, they should also be cognizant on listening to how people speak in these communities and write down their observations. They can prepare to do a presentation that describes how individuals pronounce the same words in different ways. They should compare their own dialects with those of standard English. This assignment would allow English language learners to reflect upon their own language skills and improve acquiring the English language and the American standard English dialect. The teacher can ask administration for assistance in organizing these volunteer assignm ents or take the initiative to coordinate one on their own. Another way to incorporate teaching Standard English dialect is to educate students on stylistic registers, which is the different ways we speak depending on the social situation. For example, we speak differently when we are on an interview.ÂÂ   We might ask When shall I expect feedback from our interview, when speaking to a potential employer or your boss, versus When will you call me back? when speaking to a colleague or friend.ÂÂ   Stylistic registers occur daily in students lives. Students speak differently from how they speak to their teachers from how they speak to their peers or to their parents. It is important for English language learners to be able to decipher when to navigate speaking in their own dialects to when it is required of them to speak the standard American English dialect. Having students reflect on their own dialect through and showing them how to navigate through different speech patterns is essential to understanding Standard American English.

Does Phyllis Wheatley use religious references to warn her readers abou

Does Phyllis Wheatley use religious references to warn her readers about slavery and sin and its repercussions?   Ã‚  Ã‚  Ã‚  Ã‚  Throughout the poem, â€Å"To the University of Cambridge, in New England†, Phyllis Wheatley suggest that she accepted the colonial idea of slavery, by first describing her captivity, even though this poem has a subversive double meaning that has sent an anti-slavery message. Wheatley’s choice of words indicates that her directed audience was educated at a sophisticated level because of the language chosen. Her audience was assumingly also familiar with the bible because of the religious references used. The bible was used as a reference because of its accessibility. Wheatley uses religious references to subversively warn her readers about slavery and its repercussions and to challenge her reader’s morals.   Ã‚  Ã‚  Ã‚  Ã‚  As the poem starts out, Wheatley describes being taken from her â€Å"native shore† to â€Å"the land of errors.† Her native shore was the western coast of Africa, and she was taken to the â€Å"land of errors† which represents America. America is seen in her eyes as the land of errors because of slavery. Wheatley is acknowledging right off the bat that slavery is wrong. Wheatley then goes on and references the â€Å"Egyptian gloom† which is italicized. The italicization forces the readers to focus and reflect on â€Å"Egyptian† and it’s possible Smith-Joseph 2 meaning. The â€Å"Egyptian gloom† symbolizes Egypt and one of the most famou...

The Atomic Bomb :: essays research papers

The Atomic Bomb The year was 1945. The war in the Pacific had reached it's climax with the attack on Pearl Harbor, or so the world thought! In 1943 a new era was just being discovered when Albert Einstein had uncovered a new way of destroying things. One so powerful it could wipe out entire cities in seconds. When Albert told the president of the U.S.A. he had no idea of what the army was going to do with that knowlege, the knowlege of Atomic Theory! When the president of the United States of America heard of this new theory he decided to embark on a project that would change mankind forever. He decided to name this project the Manhatten Project. This project was headed by six of the worlds best scientists: Neils Bohr, Joseph Carter, Enrico Fermi, Richard Feyman, and Robert Oppenheimer, each with their own ideas of what it would take to construct such a weapon. From left to right: Neils Borh, Robert Oppenheimer, Richard Feyman, Enrico Fermi The object of the project was to produce a practical military weapon in the form of a bomb in which the energy would be released by a fast neutron chain reaction in one or more of the materials known to show nuclear fission. That goal was to be completed in 1945 after the U.S.A. spent over 6.7 Billion Dollars on the test bomb named the "Trinity". I t was dropped on Alagormado in Texas on July 16th 1945. When Albert Einstein heard about the "Trinity" he called the president directly and asked for a halt on all atomic bomb projects for he did not want to hurt anyone with his discovery. But when spies reported the Germans working on such a project the Manhatten project was continued. The long nights there after were hell for the president while deciding to launch the soon to be completed "Little Boy" bomb. Finally, the american troops were told to load "Little Boy" in the specifically designed plane Enola Gay. With Paul Tibbets and his crew of 12 strapped in the plane named after Paul's mother, the American president gave the order to fly to Hiroshima. They chose Hiroshima baecause it was a major industrial Japanese port which held many Japanese seacraft. It was July 16 1945 at about 8:14 when Paul Tibbets got the order to open the hatch and arm the bomb. After released it took a little less than 1 minute for it to detonate. Over 40,000 innocent lives were taken with the blast and over 100,000 were taken in the next ten years from exposure to extreme radiation.

Summary Of Kidnapped :: essays research papers

Kidnapped, by Robert Louis Stevenson has a genre that classifies as historical fiction. I selected this book because the setting takes place during the 1750's, which is a perfect time for history. At that year many historic events occurred that have been written down in books today. Such as, 'The French and Indian War.'; Since the setting is in Scotland, the way the writing in the book is is quite hard.   Ã‚  Ã‚  Ã‚  Ã‚  The setting not only takes place in Scotland, but also through a voyage in a boat, as well as on islands. The year is 1751, in those days many people traveled by sea. Which is a major transportation use within this book. The setting is important to the plot, because most of the actions that ensue are either not possible today, or are unlikely to happen. For example, when David and Alan are being attacked, they must go through a system of charging their gun. That takes a long time. Today the guns are automatic; which enhances the speed of reloading by far. Today it would be extremely unlikely to see a person using the same sort of gun as they used.   Ã‚  Ã‚  Ã‚  Ã‚  David Balfour, a poor Scotsman who lived all his life in a place called Essendean. He has never been out of there. Having both his parents die was truly a tragedy. Only now has the minister of the town (Mr. Campbell, who was friends with David's father) told David that his father left him a will. The will stated, 'To the hands of Ebenezer Balfour, Esq., of Shaws, in his house of Shaws, these will e delivered by my son, David Balfour.'; David was to travel to another town, and seek a place called 'The House Of Shaws.'; David then finds out that the man living in the gruesome house (where he thought was a palace before he laid his eyes on it) was actually his uncle. His name was Ebenezer, and one of the odd things about him is that he didn't allow candles or lanterns in the house. Therefore it was hard to see at night. At first he didn't trust David at all, he would never leave him alone in the house for one second. David and Ebenezer both left to an inn near the do cks. There, David was to see a lawyer so he may get the inheritance. As for Ebenezer he had an appointment with a captain of a ship called Mr.

What Is The Ercp Health And Social Care Essay

ERCP is a diagnostic trial to analyze the duodenum ( the first part of the little bowel ) , the papilla of Vater ( a little nipple-like construction with gaps taking to the gall canals and the pancreatic canal ) , the gall canals, the gall bladder and the pancreatic canal. The process is performed by utilizing a long, flexible, sing instrument ( a duodenoscope ) about the diameter of a pen. The duodenoscope is flexible and can be directed and moved around the many decompression sicknesss of the tummy and bowel. Two types of duodenoscopes are presently available. A fiberoptic duodenoscope uses a thin fiberoptic package to convey images to the lens at the sing terminal of the instrument. A videoscope uses a thin wire with a bit at the tip of the instrument to convey images to a Television screen. The duodenoscope is inserted through the oral cavity, to the dorsum of the pharynx, down the nutrient pipe, through the tummy and into the first part of the little bowel ( duodenum ) . Once th e papilla of Vater is identified, a little plastic catheter ( cannula ) is passed through an unfastened channel of the duodenoscope into the papilla of Vater, and into the gall ducts and/or the pancreatic canal. Contrast stuff ( dye ) is so injected and X raies are taken of the gall canals and the pancreatic canal. The unfastened channel besides allows other instruments to be passed through it in order to execute biopsies, to infix plastic or metal tubing to alleviate obstructor of gall canals caused by malignant neoplastic disease or scarring, and to execute scratch by utilizing electrocautery ( electric heat ) . For farther information on the anatomy and physiology of bile production ( by the liver ) and circulation, delight see the Gallstones article. The liver is a big solid organ located beneath the right stop. The liver produces gall, which is stored in the gall bladder ( a little pouch located beneath the liver ) . After repasts, the gall bladder contracts and empties the gall through the cystic canal, into the gall canals, through the papilla of Vater, and into the bowel to assist with digestion. The pancreas is located behind the tummy. It besides produces digestive juice which drains through the pancreatic canal into the papilla of Vater, and into the bowel.What sort of readying is required?For the best possible scrutiny, the tummy must be empty. The patient should non eat anything after midnight on the eventide predating the test. In instance the process is performed early in the forenoon, no liquid should be taken. In instance the scrutiny is performed at midday clip, a cup of tea, juice, milk, or java can be taken 4 hours earlier. Heart and blood force per unit area medicines should ever be taken with a little sum of H2O in the early forenoon. Since the process will necessitate endovenous sedation, the patient needs to hold a comrade thrust him/her place after the process.What can be expected during and after the process?The patient will be given medicine through a vena to do relaxation and drowsiness. The patient will be given some local anaesthetic to diminish the joke physiological reaction. Some doctors do non utilize local anaesthetic and prefer to give the patients more endovenous medicine for sedation. This besides applies to those patients who have a history of allergic reaction to Xylocaine, can non digest the acrimonious gustatory sensation of the local anaesthetic, or the numbness esthesis in the pharynx. While the patient is lying on the left side on the x-ray tabular array, the endovenous medicine is given and so the instrument inserted gently through the oral cavity into the duodenum. The instrument advances through the nutrient pipe and non the air pipe. It does non interfere with th e external respiration and gagging is normally prevented or decreased by the medicine. When the patient is in semi-conscious province, he/she can still follow instructions to alter the place on the x-rays tabular array. Once the instrument has been advanced into the tummy, there is minimum uncomfortableness except for the foreign organic structure esthesis in the pharynx. The process can last any where from 15 proceedingss to one hr, depending on the accomplishment of the doctor and the anatomy or abnormalcies in that country. After the process, the patients should be observed in the recovery country until most of the effects from the medicine have worn off. This normally takes one to two hours. The patient may experience bloated or somewhat nauseated from the medicine or the process. Very seldom a patient experiences purging and may burp or go through some gas through the rectum. Upon discharge, the patient should be driven place by his/her comrade and is advised to remain place for the remainder of the twenty-four hours. The patient can restart usual activity the following twenty-four hours. Even though the doctor may explicate to the patient or comrade sing the findings after the process, it is still necessary to name the doctor the following twenty-four hours to guarantee that the patient understands the consequences of the scrutiny.What are the grounds for the scrutiny?The liver, bile canals, gall bladder, pancreas and the papilla of Vater can be involved in legion diseases, doing myriad of symptoms. ERCP is used in naming and handling the undermentioned conditions: Gallstones in the gall canal Obstruction of the gall canal by rocks, malignant neoplastic disease, stenosis or compaction from next variety meats Jaundice ( xanthous colouring of the tegument ) due to obstructor of the gall canal, besides doing darkening of the urine and light coloured stool. Persistent or recurrent upper abdominal hurting which can non be diagnosed by other trials Unexplained loss of appetency and weight loss Confirming the diagnosing of malignant neoplastic disease of the pancreas or the bile canal, so that surgery or other intervention can be tailoredWhat are the side effects and hazards of the process?ERCP is a extremely specialised process which requires a batch of experience and accomplishment. The process is rather safe and is associated with a really low hazard when it is performed by experient doctors. The success rate in executing this process varies from 70 % to 95 % depending on the experience of the doctor. Complications can happen in about one to five per centum depending on the accomplishment of the doctor and the implicit in upset. The most common complication is pancreatitis which is due to annoyance of the pancreas and can happen even in really experient doctors. This â€Å" injection â€Å" pancreatitis is normally treated in the infirmary for one to two yearss. Another possible complication is infection. Other serious hazards including perforation of the intestine, dr ug reactions, hemorrhage, depressed external respiration, irregular bosom round or bosom onslaught are highly rare. In instance of complication, patient demands to be hospitalized and surgery is seldom required. In drumhead, ERCP is a instead simple outpatient scrutiny that is performed with the patient sedated. The process provides important information upon which specific intervention can be tailored. In certain instances, therapy can be performed at the same clip through the duodenoscope, so that traditional unfastened surgeries can be avoided. ERCP is presently the diagnostic and curative process of pick in most patients for placing and taking bilestones in the gall canals.Endoscopic Retrograde Cholangio-Pancreatography at a GlanceERCP is a diagnostic process to analyze diseases of the liver, bile canals and pancreas. ERCP is performed under endovenous sedation, normally without general anaesthesia. ERCP is an uncomfortable but non painful process. There is a low incidence of complications. ERCP can supply of import information that can non be obtained by other diagnostic scrutinies, e.g. abdominal ultrasound, CT scan, endoscopic echography ( EUS ) , or MRI. Frequently, curative steps can be performed at the clip of ERCP to take rocks in the gall ducts or to alleviate obstructors of the gall canals.Front View of the PancreasThe pancreas is about 6 inches long and sits across the dorsum of the venters, behind the tummy. The caput of the pancreas is on the right side of the venters and is connected to the duodenum ( the first subdivision of the little bowel ) through a little tubing called the pancreatic canal. The narrow terminal of the pancreas, called the tail, extends to the left side of the organic structureFront View of the SpleenThe lien is an organ in the upper far left portion of the venters, to the left of the tummy. The spleen varies in size and form between people, but it ‘s normally fist-shaped, violet, and about 4 inches long. Because the lien is protected by the rib coop, you ca n't easy experience it unless it ‘s abnormally enlarged. The lien plays multiple back uping functions in the organic structure. It acts as a filter for blood as portion of the immune system. Old ruddy blood cells are recycled in the lien, and thrombocytes and white blood cells are stored at that place. The lien besides helps contend certain sorts of bacteriums that cause pneumonia and meningitisStomachThe tummy is a muscular pouch located on the left side of the upper venters. The tummy receives nutrient from the gorge. As nutrient reaches the terminal of the gorge, it enters the tummy through a muscular valve called the lower esophageal sphincter. The tummy secretes acid and enzymes that digest nutrient. Ridges of musculus tissue called rugae line the tummy. The tummy muscles contract sporadically, churning nutrient to heighten digestion. The pyloric sphincter is a muscular valve that opens to let nutrient to base on balls from the tummy to the little bowel.ERCPERCP stands for endoscopic retrograde cholangiopancreatography. Equally difficult as this is to state, the thought behind the test is reasonably simple. A dye is injected into the gall and pancreatic canals utilizing a flexible, video endoscope. Then X raies are taken to sketch the gall canals and pancreas. The liver produces gall, which flows through the canals, base on ballss or fills the gall bladder and so enters the bowel ( duodenum ) merely beyond the tummy. The pancreas, which is six to eight inches long, sits behind the tummy. This organ secretes digestive enzymes that flow into the bowel through the same gap as the gall. Both gall and enzymes are needed to digest food.http: //www.gicare.com/images/endoscopy/ERCP-1.jpgEquipmentThe flexible endoscope is a singular piece of equipment that can be directed and moved around the many decompression sicknesss in the upper GI piece of land. The endoscopes have a bantam, optically sensitive computing machine bit at the terminal. Electronic signals are so transmitted up the range to the computing machine which so displays the image on a big picture screen. An unfastened channel in the range allows other instruments to be passed through it to execute biopsies, inject solutions, make scratchs or topographic point stents.Reasons for the ExamD ue to factors related to diet, environment and heredity, the gall canals, gall bladder and pancreas are the place of legion upsets. These can develop into a assortment of diseases and/or symptoms. ERCP helps in naming and handling these conditions. ERCP may be used for: Gallstones, which are trapped in the chief gall canal Obstruction of the gall canal To measure xanthous icterus, which turns the tegument yellow and the urine dark Cancer of the gall ducts or pancreas Pancreatitis ( redness of the pancreas ) Infections of the gall canals Leaks of the bile canal or pancreatic canalPreparationThe lone readying needed before an ERCP is to non eat or imbibe for eight hours prior to the process. You may be asked to halt certain medicines such as acetylsalicylic acid or other blood dilutants before the process. Check with the doctor.The ProcedureAn ERCP uses X ray and is performed in a room specially equipped for X raies. The patient is positioned on his or her tummy or left side with the caput turned to the right.A The patient is sedated and a piece of plastic placed in the oral cavity to maintain the oral cavity unfastened. The endoscope is so gently inserted into the upper gorge. The patient breathes easy throughout the test, with muzzling seldom happening. A thin tubing is inserted through the endoscope to the chief gall canal come ining the duodenum. Dye is so injected into this bile canal and/or the pancreatic canal and x-ray movies are taken. If a bilestone is found, stairss may be taken to take it. An scratch can b e made utilizing electrocautery ( electrical heat ) to open the lower part of the canal as it enters the duodenum. Additionally, it is possible to widen narrowed canals and to put little tube, called stents, in these countries to maintain them unfastened. The exam takes from 20 to 40 proceedingss, but could take up to an hr or more, depending on the complexness of the process, after which the patient is taken to the recovery area.http: //www.gicare.com/images/endoscopy/ERCP-2.jpgConsequencesAfter the test, the doctor explains the consequences. If the effects of the depressants are prolonged, the doctor may propose an assignment for a ulterior day of the month when the patient can to the full understand the consequences.BenefitsAn ERCP is performed chiefly to place and/or correct a job in the gall ducts or pancreas. This means the trial enables a diagnosing to be made upon which specific intervention can be given. If a bilestone is found during the test, it can frequently be removed, extinguishing the demand for major surgery. If a obstruction in the gall canal causes xanthous icterus or hurting, it can be relieved.http: //www.gicare.com/images/endoscopy/ERCP-3.jpgAlternate TestingERCP is now mostly a curative process and reserved for state of affairss where an abnormalcy is expected.A Alternatives include a particular MRI of the gall canals ( MRCP ) , which enables review of the gall ducts without the hazard of ERCP.A Special ultrasound trials ( endoscopic ultrasound ) , CT-scan and atomic medical specialty X raies are besides ways to measure the gall canals and pancreas.A In add-on, dye can be injected into the gall canals by puting a needle through the tegument and into the liver. Small tube can so be threaded into the bile canals. Study of the blood besides can supply some indirect information about the canals and pancreas.Side Effectss and HazardsA impermanent, mild sore pharynx sometimes occurs after the test. Serious hazards with ERCP are comparatively u ncommon. One such hazard is pancreatitis.A Because the pancreas and bile canals lie near to each other, there is a opportunity the pancreas can go inflamed.A It is of import to understand this hazard before continuing with an ERCP.A Other hazards include shed blooding, particularly if an scratch is necessary, perforation and infection.A These complications may necessitate hospitalization and, seldom, surgery.A It is of import to state your doctor if you are pregnant or if you have had anterior reactions to contrast agents.A Due to the mild sedation, the patient should non drive or run machinery for six hours following the test. For this ground, a driver should attach to the patient to the test.

The Arab Spring: Implications for US Policy and Interests

IntroductionThe governmental uprisings in the Arab conception during 2011 undeniably transformed the pump due east and the labor union of Africa (MENA) (Dalacoura, 2012 63). An explosive mix of compound insurance policy-making grievances and a serial of socio- frugal problems, a lot(prenominal)(prenominal) as high unemployment, especially among youth, corruption, native theatrical occasional and affectionate inequalities, and the deterioration of frugal conditions were the common causal f turn of eventsor merchant ship all the uprisings (ibid 66-67). world-wideistly, these uprisings lose had difficult consequences for the pursuance of prospicient-standing(a) linked States (U.S.) constitution goals and sakes in the land, with hear to divisional bail, energy supplies, army gravel, bilaterally symmetrical trade and investment, counter-proliferation, counter bratwurstism, and the promotion of human being rights (Arieff et al. 2012). The profound inte nsifys in the theatrical role whitethorn commute the exemplar in which these goals be pursued and challenge the basic assumptions that start long guided U.S. policies in the globalist adornment (Keiswetter, 2012 1). Regionally, the contagious nature of the uprisings, which started in Tunisia in December 2010 and later on blossom to Egypt, Libya, Yemen, Bahrain or Syria (Dalacoura, 2012 63), led either to the impose of dictators or to internal fracturing (ibid 66). art object Egypt, Libya, Yemen, and Tunisia underwent tumultuous transitions away from magisterial regimes, in Jordan, Morocco, and Oman, humbled protests produced tentative move to struggled reform (Kahl and Lynch, 2013 41).In pile of much(prenominal) differences, insurance makers in the U.S. devote adopted case-by-case (and super unequal) approaches, which range from tacit countenance to forthwith military intervention (Shore, 2012). For instance, in countries much(prenominal) as Yemen or Saudi Ar abia, the U.S. has moody a blind eye to governmental corruption and human rights violations. In non-allied countries, however, standardised Iraq, Afghanistan and Iran, the U.S. has condemned dictatorial practices, issued sanctions and even wars in the waul in of democracy (Shore, 2012).It could be argued, thereof, that the U.S. reception to the events of the Arab source has been cautious and contradictory at the corresponding time. On the unmatchcapable hand, Obamas disposition has been criticized for its app arnt lack of a uniform approach, and its get outingness to talk of re unrestrictedan dreamerics objet dart protect theme interests. On the some otherwise hand, geniuss have praised both the pragmatism and principle as a smart approach to worldwide affairs (Kitchen, 2012 53).Within this framework, this story leave assess the daze of the so-called Arab jounce on the US objectives regarding semipolitical and economic reform prospects for the optic easter n more than or less t poleerheartednesssease negotiations, energy issues, and aegis concerns. The primary(prenominal) viable action of this paper is, thus, that as part of the menstruum multi subject field dust, w present the concept of protective cover acquires eight-fold and more complex dimensions that go beyond military terms, the U.S. policies in the nub easterly ar extremely shy and cautious. This paper argues that this obvious cautiousness and what some(prenominal) call a contradictory unusual policy of the U.S. is the result of a series of economic interests to economize fossil oil- string ups and global tribute concerns that confirm tooth non be forgotten in the political outside(a) argonna. The U.S., thus, faces the difficult position of sponsoring its ideal of democracy and values on the wholeness hand, and its semipermanent interests and credential concerns on the other.This essay, thus, is separate in two main sections. On the one hand, a brief suppositional background on International relations (IR) theories entrust serve as a basis to understand the motivations and approaches of the U.S. outside(prenominal) policy in the region. On the other hand, an compendium of the old and latest U.S. interests and policies in the shopping center vitamin E will reveal the contradictions and concerns of the up-to-date U.S. plaque and the possible out effs. foreign Policy through and through the Lenses of International RelationsIn browse to understand the U.S. foreign policy in the world-wide form and more specifically in the in- amongst eastern United States, with its wide encompassing spectrum of foreign policy decisions, this paper shall approach the issue from the theoretic framework of International Relations (IR) (Vale, 2012 6).The International SystemThe international system, driven mainly by coun look fors, top executive, and anarchy, has had a profound effect on the United States since its inception (Vale, 2012 8).It could be postulate that at that place atomic number 18 three main different forms of the international system the multipolar, the bipolar and the unipolar system. Tin the multipolar system, there are several great berths influencing international governance and competing for dominance (Vale, 2012 10). Bipolar systems, could be draw as a battle of titans of sorts as it happened between the United States and the Soviet magnetic north during the Cold War-, videlicet, where two major powers defend one another for dominance in the system. Finally, the unipolar system, is when there is one exponent and no other major powers in the international system such as the Roman Empire or the United States later onwards the fall of the Soviet sum total until arguably the beginning of the 2003 War in Iraq (ibid 10).It can be said that contemporaneous international governing does not fit some(prenominal) of these models. Nevertheless, during the lowest decade a youthful st ructure seems to have appeared the uni-multipolar system. This system has a case-by-case world superpower but with several major powers around it in the system which constrains the superpower so that it cannot act as if it were indoors a unipolar international system (Vale, 2012 10). around authors, like Huntington, argue that this scenario is closest one to the current international system where the extermination of international issues requires action by the single superpower, the United States, but eer with round combination of other major states (1999).Indeed, twenty- depression carbon scholarship within IR moves away from the primacy of the state and second order analyses towards the relationship that individuals have within the international system. This intellectual movement reflects experiences in international history that diminish the role of the state and reinforce the humans and humanity into the heart of a discipline whose origins lie in the motivation for acti on. This qualify is a twenty- prototypical century phenomenon with experiential roots in the terror attacks of 9/11, the Global pecuniary Crisis, the Arab origin uprisings, and the rise of hacktivism. These global, historical experiences are fostering the rise of cutting-edge and revolutionary IR theory that embraces complexity and multidisciplinarity (Oprisko, 2013). In other words, the trend within IR theory is mirroring the shared experiences of the 21st century renewed emphasis on terror, revolutions over against dissimilitude and favorable-immobility, and the success of hacktivism (ibid.).According to the neoclassical reality theory of IR, the international system determines how states act and behave towards each other because the international system is anarchic and states compete for perspective quo power (Rose, 1998146). In other words, the reaching and ambition of a countrys foreign policy is driven first and fore most by its place in the international system and specifically by its relative material power capabilities (ibid.). The 21st Century, however, is marked not with the political maneuvering of great states with competing visions, but with the elite numerous accumulating power, on the one hand, and the general public, rejecting such elitism, on the other. The first movement toward a revision of the stance quo interpretation of the international system was the 9-11 terrorist attacks. The reaction against this new word form of enemy and the war on terrorism exemplified an master(prenominal) reengagement with the social contract the state, the free authority of the people, was no longer the only(prenominal) independent actor in the international political arena (Oprisko, 2013).Closely think to the payoff of the above-mentioned new enemies there is the metamorphose of the warrantor concept during the last decades. Authors such as Ole Waever or Barry Buzan were some of the most predominant constructivists who define security after the Cold War, which allow ind non- handed-down elements such as human rights (Layman, 2012 4).The place of human rights in security is widely debated. Although onwards the Cold War security was traditionally defined in military terms, since realness was the main school of thought, Constructivism argued for different perspectives, permitting the most thorough definition for security and national interests due to its ability to allow for change in the perception of what defines threats (Layman, 2012 6).Indeed, as Barry Buzan argues, social norms and cultural phenomena dictate what is a security threat (Layman, 2012 6). Waever and Buzan define security as perceived threats to eachthing such as the traditional view of a state to non-traditional views of threats (Buzan et al. 1998 7) which include society, the environment, and economic laws. Threats are, thus, divided into different sectors the military sector, concerned with the armed capabilities of a state the political sec tor, concerned with the stableness of a state the economic sector, concerned with the availableness to resources and the market the societal sector, concerned with the security and sustainability of culture and the environmental sector, concerned with the security of resources (Layman, 2012 8).Thus, the Financial Crisis in 2008 and the subsequent asceticism endured by common citizens hit a breaking-point with the suicide of Tarek al-Tayeb Mohammed Bouazizi in Tunisia in 2010. Dignity-filled love erupted across four continents as the Arab inception spread across the mettle eastward and North Africa and Occupy protests engulfed Europe and North the States (Oprisko, 2013). As we progress from the competing idealist traditions of the 20th Century, the emphasis from structural impositions are waning (ibid.). Human social agents and social structures are plebeianly constitutive, and social change can proceed causally in both directions simultaneously from agents to structures and fr om structures to agents (Bennett, 2003 489)U.S. Contradictory Approach to the center(a) einsteiniumBearing in mind the previously set forth theoretical framework, the effect American national interests at s gain in the centerfield East over decades should not come as a surprise namely protect the U.S. homeland from the threats international terrorism and weapons of mass destruction ensuring the free confidential information of oil, vital to the U.S., regional, and global economies ensuring the security of Israel (Kahl and Lynch, 2013 48) discourage interstate impinge that can threaten allies and other interests ensuring transit and access to facilities to support U.S. military operations countering terrorism and stemming the proliferation of weapons (Arieff et al., 2012 1).Over the years, these interests have resulted a series of U.S. policy objectives advancing ArabIsraeli heartsease, protecting tombstone oil-producing states, limiting the spread of regional conflicts, or ensuring U.S. military access and license of action within the region. Consequently, to ensure these objectives, the US has usually behaved as a status quo power in the nerve center East, prioritizing the regional balance of power and a plastered order over backing political change (ibid).During the past 50 years, the U.S. has play two dueling roles in the Middle East, that of a promoter of liberal ideals, willing to hire war to build democracy, and that of a supporter of dictators who adhere to American interests and ensure stability (Shore, 2012). It can be said, thus, that the U.S. reaction to the Arab start uprisings has exemplified these two opposing policies. maculation the US was quick to defend the peaceful protesters in Egypt and oppressed citizens of Libya, taking whatever obligatory measures to prevent gross humanitarian crimes, the U.S. has issued superficial more than formal warnings to the fact that Syrians are being killed under Assads rule, Bahrain is ge ological fault down on protestors, and Yemen is moving towards hazard (ibid.).However, the U.S. load to stability and the status quo part sustained the regional stagnant economic, political and social systems, leading to the rise of Islamism and Salafism. afterward failing to overthrow the authoritarian regimes of the region, from the nineties, terrorism came to focus. Thus, and itemly after the attacks of kinsfolk 11, 2001, the hegemonic interest in the Saudi monarchy -as the largest oil producer- came into conflict with American national security priorities (Kitchen, 2012 54).However, after 9-11 the U.S. determined that the regions authoritarian regimes were actually the root of the terrorist problem, prescribing, thus, democracy as the solution to the Middle Easts socio-economic issues (Kitchen, 2012 54). Thus, in 2003, the pubic hair organisation launched the freedom Agenda, asserting that stability could not be purchased at the expense of liberty, punctuate that prom oting democracy was not upright more or less promoting American values, but was in the American national interest, since oppressive regimes created the conditions for base of operationsization and terrorism (ibid).However, the immunity Agenda as part of the wider war on terror had obvious contradictions. While on the one hand the US was seeking short-term counter-terrorism measures through the security apparatus of allied authoritarian regimes, on the other hand, it was prioritizing the long-term emancipation of Middle Eastern societies to address the deeper roots of marginalization and underdevelopment (Kitchen, 2012 54).It could be argued that these contradictions were the background to the US response to the events of the Arab escape (Kitchen, 2012 55).The Obama Administration and the U.S. Strategy In The Middle EastEven though the uprisings and political change in the Arab world have challenged many of the assumptions that have long informed U.S. policy makers, it can be said that many long-standing U.S. goals in the region endure (Arieff et al. 2012 1).The Bush administrations response to the terrorist attacks of September 11, 2001, overturned this preference for the status quo. The incursion of Iraq created a power vacuum in the disconnectedness that Iran tried to fill. The war listless the U.S. military, spread sectarianism and refugees throughout the region, and unleashed a civil war. The Global War on Terror as well as brought the US into out-of-the-way(prenominal) more collaboration with Arab security function (Kahl and Lynch, 2013 48). The Bush administration failed to match its magniloquence on democracy with meaningful support for representative change (ibid).The legacies of Obamas antecedents war on terror had to be addressed, in order change the US credibility and standing in the MENA region (Kitchen, 2012 55). Thus, during President Obamas first term, the U.S. announced its desire for a sweet-scented start with the Muslim worl d, which started by withdrawing the U.S. military presence from Iraq and scaling down the welt excesses of the War on Terror, man maintaining a lower-key counter-terrorism campaign. While the administration has not managed to adjourn the Iranian thermo thermonu distinctly challenge, it has assembled an international consensus and sozzled sanctions to pressure Tehran. Obama also made the peace accomplish a top priority, although his efforts prove no more successful than his antecedents. Then the Arab efflux erupted, reshaping the regional schedule (Kahl and Lynch, 2013 49).It has been said that the events of the Arab Spring took Obamas Administration by surprise and underprepared (Kitchen, 2012 55). While the political reform was in the overarching interests of the US, and was both sustainable in the region and compatible with Americas other priorities (ibid 56), the White House, however, was crazy that over-enthusiastic American support could undermine the revolutions au thenticity. Thus, Obamas rhetoric in public was cautious, as he sought to balance competing interests in the condition of uncertain events, while at the same time the administration employ its long-developed relationships in the region to try to number developments (ibid.).Egypt constitutes a clear example of this flaccid situation. While the clear win for the Muslim Brotherhood did not fall within the U.S. s expectations and interests in that country in particular, the following military coup, although morally obscure (at least in the 21st Century), has simply been challenged. Indeed, having a military regime that wants to maintain the peace with Israel, is likely the most sluttish option for the U.S. in a region where nothing is settled so far. despite the massive changes across the Middle East ever since 2011, there are cool it several rapidly evolving dynamics that any viable U.S. strategy must written report for. First, the so-called Arab Spring has altered key re gional dynamics, regime perceptions of internal and outside(a) threats, and the role of different political actors, whereby a mobilized public opinion has an unprecedented role in regional politics. Second, Iranian nuclear and hegemonic ambitions continue to worry its neighbors, Israel, and the West. Third, while root word has suffered organizational and political setbacks, its affiliates have change in disconcerting ways. Fourth, the IsraeliPalestinian issue continues to be a core element of regional instability and a source of potential violence (Khal and Lynch, 2013 41).The Arab Spring and the US Interests Challenges and OpportunitesIn response to the Arab uprisings, the Obama Administration has interpreted a reactive approach, trying to congeal U.S. regional policies while coping with six-fold ongoing crises (Kahl and Lynch, 2013 49).In 2011, when addressing the impact of the Arab Spring on U.S. interests, Obama admitted the unsustainability of the status quo and advocated relations base not only on mutual interests and mutual respect but also on a set of principles, including resistor to the use of violence and repression support for a set of universal rights and support for political and economic reform in the MENA region that can meet the legitimate aspirations of unexceptional people throughout the region (Keiswetter, 2012 4).However, contradictions were again inevitable. Although the administration recognized the importance of seeking to change in Egypt and across the region, it was chop-chop pulled up at the prospect of foe with Saudi Arabia over a possible political transformation in Bahrain (Kahl and Lynch, 2013 49). Similarly, while the administration recognized the need for democratic change in the region, allowing, thus, the democratic process to develop even when elections produced Islamist victors (as it happened in Tunisia and Egypt), it always resisted calls for a more costly and dotty intervention in Syria (ibid.).Despite the Adm inistration embracing democratic reform and public engagement, a workable strategy to action these principles has yet to be put in place (Kahl and Lynch, 2013 49). Indeed, even when sensible policies were pursued, they have frequently not been communicated strategically, which transmits uncertainty active American priorities in the region.Given the current environment in the Middle East, any attempt to draw a more coherent approach must conduct five strategic dilemmasFirst, maintaining the free flow of oil whitethorn require big-boned security ties with Gulf regimes, which would affix the U.S. addiction on the least democratic and iron-fist thought governments in the region. This dependence would undermine the U.S. spongelike power with the Arab public and may make for to the emergent SunniShiite Cold War in the region (Kahl and Lynch, 2013 51). The Saudis, among others, have been able to hatch for the disruptions caused by the Libyan events. Thus, a healthful US commitm ent to the security of the Gulf will be vital to oil market stability in the hereafter(a) (Keiswetter, 2012 2). It could be said, thus, that the main challenge for the U.S. here will be being able to maintain traditional allies while supporting the democratic values it has been eer defending.Second, while a U.S. presence throughout the region and close cooperation with partner governments security services may be requirement for combating terrorism, this American military presence in the Arab world will continue to declare oneself extremists with propaganda and recruitment opportunities (Kahl and Lynch, 2013 51). The Arab Spring uprisings, based on universal values and rooted in the demand for jobs, justice and dignity, highlight the unsuccessful person of Islamic extremism sanctioning violence as the only way to obtain societal changes (Keiswetter, 2012 2). While none of the 2011 uprisings in the Middle East was led by Islamist movements or had an Islamist agenda (Dalacoura, 2012 74), Islamist movements have proved to wellbeing from them politically (ibid 75). Indeed, the upheavals provide opportunities, as it happened in Yemen, for Islamic extremists to gain ground (Keiswetter, 2012 2). As exemplified before with the case of Egypt, the U.S. faces the challenge of having Islamist regimes freely elected in stagnant countries, whereby radical movements are like to mushroom, or take an active role in the future political direction of the region, which will probably lead to international criticism.Third, tilting toward Israel in the Palestinian conflict may be infixed to reassure Washingtons commitment to Israels security (Kahl and Lynch, 2013 50). However, Israeli leaders argue that the wave of unrest in the Arab world is endangering Israels security by potentially replacing relatively complaisant neighboring governments with Islamist and potentially hostile governments (Arieff et al., 2012 3).Fourth, a forceful military U.S. intervention in Syria coul d hasten the demise of Assads regime, snub humanitarian suffering, demonstrate leadership, and weaken Iran. However, such intervention would also require a major investment of military resources, move the US to the protracted commitment that it just escaped in Iraq, and consuming resources requisite to deal with Iran and other global contingencies (Kahl and Lynch, 2013 50).Fifth, the ill-defined prospects for democratic change. The consensus in Washington from the 1990s has been that democratization will lead to the emergence in the Middle East of regimes which are supportive of the U.S. (Dalacoura, 2012 78). However, the Middle East has been describe as immune to the waves of democratization which have transformed other regions. Moreover, focusing upkeep on democracy in the Middle East has been criticized for reflecting the priorities of western and in particular American political science (ibid 71). On political and economic reform, the nature of the democratic political syst ems in Tunisia, Egypt and Libya clay to be seen (Keiswetter, 2012 2). Indeed, one of the U.S. greatest fears is credibility in what new Middle East will emerge from the current turmoil (Shore, 2012).Sixth, it can be said that Irans nuclear and regional hegemonic aspirations are one of the major pre-Arab Spring concerns for the US. It is feared that a nuclear-armed Tehran would increase its support for militancy, terrorism, and subversion in the Levant, Iraq, and the Gulf, which would gain ground destabilize the region (Kahl and Lynch, 2013 43). Thus, Irans nuclear program could have a important impact on regional politics (ibid.).Seventh, the Arab Spring has shown the limits of American power in the Middle East. Both the U.S. and Europe are missing the necessary financial resources to bring prospects in the Arab Spring countries. Thus, investment will also have to come from countries, such as the Gulf states or China, who do not share to the same termination the Western interes t in payoff of democratic values (Keiswetter, 2012 2).In any case, the ultimate strategic effects of these changes are not clear. Many fear the emerging power of Islamist movements, elected or fierce (Kahl and Lynch, 2013 43). The anti-American protests in September 2012 in response to a YouTube video, and the uneven governmental responses to the crisis were a clear sign of the central turbulence which might complicate future U.S. policy in the region. In other words, the emerging regional order combines a complex array of contradictory new trends (ibid.).In light of the Arab uprisings, it is highly important to rank political and economic reform. However, push reform complicates ties with key autocratic partners, may cause a nationalist pass in some democratizing states, and may also risk empowering Islamist groups less inclined to befriend with the US (Kahl and Lynch, 2013 51).ConclusionA major question that remains to be answered is whether the uprisings will eventually lea d to the democratization of the Middle East and the end of the authoritarianism that has undermined its political life (Dalacoura, 2012 79).On the one hand, the most immediate prospects for the Arab Spring are continuing instabilities as states try to solve their political and economic situations, as well as their relations with other countries rising influence for those countries with the necessary resources to back up their policies and the continuation of a panoptical but attenuated role for the U.S. (Keiswetter, 2012 2). The long-term prospect, on the other hand, includes also the hatchway Middle East with a much higher degree of freedom, more democratic, happy and accountable, less abusive of human rights, and thus a net positive way out for U.S. interests (ibid.). With the dramatic rise in touristed activism empowered by the new technologies, it is clear that long-term stability in the region will require meaningful steps by all governments towards a veridical political and economic reform (Kahl and Lynch, 2013 42). The U.S. has had to go a fine line between support for its values and long-term interests represent by political reform in the region-, and the protection of its core regional interests (Kitchen, 2012 57).If the U.S. is serious about turning off its Middle detour, then in the Middle East and North Africa the US needs to prioritize long-term trends over short-term concerns, which may not always mean thrust for revolutionary change in support of democratic values in the region (Kitchen, 2012 58).The recent revolutions pose an prospect to relieve oneself a new status quo in the Middle East, free an oppressed and out of work youth, increase economic standing and trade, and break up democracy a chance to flourish. 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