The Presidential Race Is Essential For Personal And...

As the presidential race approaches its zenith, the rhetorical Bernie Sanders, the crafty Hillary Clinton, and the bombastic Donald Trump lay their values, views, and optimistic visions for the future on the table, hoping the American people accept them. (make this sounds kind of sarcastically glamorous and loud and exciting). One of those, held prominently by Mr. Sanders proposes the eradication of college tuition. Published in the Washington Post, â€Å"Make College Free for All,† outlines the proposition of Sanders: â€Å"education is essential for personal and national well-being†¦hundreds of thousands of bright young people cannot afford to go to college†¦ [and] leave school deeply in debt†¦it is time to†¦make colleges and universities tuition-free†¦All young people with the ambition and talent can reach their full potential, regardless of their circumstances at birth† (Sanders). Ambitious and talented individuals living in the U.S., in li ght of the outrageous amount of available resources and contrary to Mr. the opinion of Sanders, ought to fund or contribute to their so-called â€Å"essential† college education. Clearly, this exemplifies the state into which America falls – sacrificing freedom for convenience and less effort. After all, once a government funds something, it ultimately controls it. The initial premise of Mr. Sanders suggests that â€Å"college is essential to personal and national well-being.† Today, nonetheless, more and more individuals boast that art, workmanship, andShow MoreRelatedThe Importance of Voting1128 Words   |  5 Pagesthat will ideally stay faithful to their obligations. It is a major choice, and this race denotes an important point in our countrys history. As of now, there are two extremely particular ways our nation will look over and it is more essential than any other time in recent memory to make a choice in this race. I wish I could vote, and in the event that you were not anticipating heading off to the surveys this race, let me offer you some assistance with reversing that choice. Every year, numerousRead MoreHistory of Modern Day Politics Essential Question: How did William Jennings Bryan contribute to800 Words   |  4 Pages History of Modern Day Politics Essential Question: How did William Jennings Bryan contribute to modern day presidential campaigns? America’s history of Presidents has been a long and grand one. With many close races, campaigns have been a crucial part of gaining votes. However the campaigns today are completely different compared to those before those before the nineteenth century. The ideals behind each voter differed greatly and the way each party gathered votes may have been considered strangeRead MoreNot The Bern : An Inspirational Slogan Essay860 Words   |  4 Pagesresonates as the presidential race approaches its zenith, and as the rhetorical Bernie sanders, the crafty Hilary Clinton, and the booming Donald Trump lay their values, visions, and views on the table, they pray that they will win over the American people. One of those views, held prominently by Mr. Sanders, lies in the proposition of eradicating college tuition. Published in The Washington Post, â€Å"Make College Free for All† outlines the position of Sanders: â€Å"Education is essential for personal and nationalRead MoreO pponents Of The Electoral College System1703 Words   |  7 Pagesan occasional Elector casts a vote for some personal favorite knowing full well that it will not make a difference in the result. Still, if the prospect of a faithless Elector is so fearsome as to warrant a Constitutional amendment, then it is possible to solve the problem without abolishing the Electoral College merely by eliminating the individual Electors in favor of a purely mathematical process (since the individual Electors are no longer essential to its operation). Harm 2: direct popularRead MoreTriumph Of The Right : George Wallace, Richard Nixon, And The American Revolution1459 Words   |  6 PagesUniversity of Iowa shows how the era of the sixties altered and affected the morals of many Americans when they encountered discrimination, hatred, and inequality. Along with that, Dan T. Carter carefully analyzes the political outcomes of the Presidential campaign of the 1960’s and it’s victory in the excerpt â€Å"Triumph of the Right: George Wallace, Richard Nixon, and the Critique of Federal Activism.† While many still argue that both of the tumultuous decade’s social movements harmed the way theRead MorePolitical Rhetoric And The Media1331 Words   |  6 Pagesin St. Louis, Missouri to attack candidate Donald Trump from his previous diverse rhetoric. Political Rhetoric has been very popular in today’s society. Politics use this as a platform to criticize other candidates about important points that are esse ntial to the United States and its citizens. Not only does others believe that political rhetoric is out of control but it is a negative form of art. During election time, the media and the internet are critical for candidates because it gives them easyRead MoreEleanor Roosevelt s Life Of Wealth And Privilege1410 Words   |  6 Pagesfrom all across the country and all across social demographics. Eleanor also worked very closely with Molly Dewson, the chairwoman of the Women’s Division of the Democratic National Committee, to organize women voters, register new voters and prepare campaign material tailored specifically for women. During his first presidential campaign, FDR was still the governor of New York and couldn’t travel extensively, Eleanor traveled in his stead, often driving herself, and reported back to him on conditionsRead MoreAuthority Abilities Are Urgent For Both Individual And Expert Advancement1505 Words   |  7 Pagesinitiative hypothesis. This hyp othesis gives the best way to deal with comprehension the subject since it is grounded in the utilization of experimentally gathered information that is utilized to make a clarification and afterward suggestion for pioneers as well as administration circumstances. When an organization, business, or agency fails to achieve their set goals poor initiative is consistently investigated as the leading cause of inefficiency. In numerous regards this remains constant as a result ofRead MoreBarack Obam President Of The United States Of America Essay1609 Words   |  7 Pagespeople to engage in that vision while building and coaching a team to make it effective in achieving the vision. Leadership, therefore, brings together skills that are essential in doing particular things (Tracy, 2014).This paper will focus on Barack Obama one of the world’s famous leader; his leadership traits and mistakes as well as what has made him a successful leader. Barack Hussein Obama is the current and 44th president of the United States of America. He is also the first African AmericanRead MorePresidential Elections 2016 Presidential Election1551 Words   |  7 PagesPresidential Elections in 2016 and presidential campaigns of the Republican and the Democratic Party s nominees in 2015 and 2016 had become a source of controversy and drama. The participation of the female candidate, who has a high chance of becoming the next U.S. President, controversial remarks of the self-funded billionaire from the Republican Party, major discussions around essential topics, such as economic growth, personal freedom and privacy rights defined the main topics of the debates

The Fast Food Restaurant Essay - 923 Words

I shut down my speeder and pulled my helmet off, freeing my hair to fall back down to my shoulders. I sauntered into the fast food restaurant that doubled as a pretty popular hangout spot for some local school kids. I waited for the second rate and pretty much broken ordering machine to roll up to me, clunking every inch of the way. What would you like today? the bot said to me with it s human-like faux happy voice. It was too fake; nobody in this world would or could be that happy working this job. As I completed and set my order and leaned back in the booth bench my comm buzzed. I hit accept transmission and set the comm in my ear. Big mistake. Right as I set it in, a familiar voice boomed into my ear. OHMYGOD TAL, GIRL ARE YOU OK, Hope practically screamed through the comm. I ripped the comm from my ear and it clattered onto the ground. One or two heads turned towards me, but my actions were mostly drowned out by the noise of the crowd in the building. I lifted the comm back to my head, adding a little distance this time. Jesus Hope, be a little louder why don t you? I sarcastically replied. You know what? I will! What you just did was insane! I can t believe you! You know what, hold on I m pulling into the parking area right now so that I can kick yo ass in person, and that other guy you were following too! I m glad I added that distance between my head to the comm. The words blinked Call Terminated and the comm screen went back to sleep. I feel like IShow MoreRelatedFast Casual Restaurant As A Fast Food Restaurant1697 Words   |  7 Pages Assignment 3 Fast-Casual Restaurants in Ukraine Student: Diana Hyrya Instructor: Raef Assaf, DBA BU 536 - Global Strategy and Management Newport Beach Winter – 2016 Many US consumers want their meals in a hurry, but with more service and higher quality food than in traditional fast food restaurant. The result has been the rise of fast-casual restaurant chains such as Daphne s Greek Cafe, Boston Market and Panera Bread. The intent of fast casual restaurants is to deliver a qualityRead MoreFast Foods : Fast Food Restaurants834 Words   |  4 PagesFast Foods in America Fast food restaurants have always been extremely successful and are experiencing an increase in popularity in America. The ongoing question all consumers have is which one is the best. Everyone has their opinion on which one they like best, but what about the actual quality and health of the foods served? When one is choosing to eat at one of these restaurants, they may just simply choose one without evaluating things such as food quality, prices, and service experience. TwoRead MoreFast Foods And Fast Food Restaurants1458 Words   |  6 Pagesdo not go a day without eating a fast food meal. There has been a significant rise in obesity rates in America as fast food restaurant establishments are becoming more and more popular. It’s no coincidence that as the fast food industry’s popularity is rising; the obesity rates of Americans are rising as well. The reason for the increase in popularity of fast food restaurants is simply because of convenience. Take McDonaldâ €™s for example: they offer consumers food that can ready to eat within aRead MoreThe Fast Food Restaurant Market1002 Words   |  5 PagesFoundational Markets Corporate – remaining markets and corporate activities In the Fast food restaurant market McDonalds can be found as the global leader due to its effectiveness responding to Porter’s five forces model inside its environment. This model is supposed to analyze the environment and identify the most relevant factors that could influence the firm’s performance, in this case the fast food restaurant industry. McDonald’s success reflects how effective the company is in overcoming issuesRead MoreThe Plague Of Fast Food Restaurants1283 Words   |  6 Pageswidespread affliction, calamity, disease or evil. Fast food has become this plague for America, outgrowing and overrunning the United States since the opening of Ray Kroc’s first McDonalds restaurant in 1955. According to Leslie Patton, reporter for Bloomberg Business, by 1983 6,000 McDonalds franchises covered the U.S. and for the next two decades the restaurant has opened about 360 outlets in the U.S. every year. (Patton, â€Å"Have We Reached Peak Burger?†) This fast and steady growth has encouraged rivals likeRead MoreThe Problem Of Fast Food Restaurant1309 Words   |  6 Pagesâ€Å"It is true that fast food restaurant have a large contribution to America being ranked one of the most obese countries; however, we cannot blame every single fast food restaurant for this obesity.† This comes from the first assignment on â€Å"Do not blame the eater† As I wrote my first assignment which was a persuasive essay for English 1010 I had prior experience with this. This experience came from prepping for the ACT writing portion. I am able to properly make a stand point and argue. â€Å"AlternativesRead MoreThe Industry Of Western Fast Food Restaurants1395 Words   |  6 PagesIndustry Analysis Rivalry among Competing Sellers Now in the industry of western fast food restaurants, there are several strong competitors against Yum! Brands such as The McDonald s Corporation, Papa John s International, Inc., Domino’s Pizza Inc., Subway Inc, Wendy’s Company, Burger King Inc, and so on. These companies are competing with Yum! Brands both in the U.S. and internationally. As a result of the high level of competition within the industry, profit margins are low for most companiesRead MoreFeasibility Report for a Fast Food Restaurant2578 Words   |  11 PagesFEASIBILITY REPORT FOR A FAST FOOD RESTAURANT PREAMBLE: We have taken out time to write this report for several reasons among which are: [pic] This project serves as part of the private-sector participation initiative drive embarked by our company [pic] Our desire to make you reconsider your present stand about not wanting to invest in the Nigerian economy, for now [pic] Our belief that this report can form a base for an enlarged feasibility report, which we hope you, would commissionRead MoreWhat Makes A Fast Food Restaurant?1045 Words   |  5 Pageswhere ready-to-eat food was served for travelers. Unfortunately, when the volcanoes erupted in Pompeii, the thermopoliums were destroyed. The thermopolium is often compared to the modern day fast food restaurant, due to the already prepared food and quick service. Everyone has eaten fast food in their life, but do they know the history and consequences of choosing the fast food life? White Castle, which opened in Wichita, Kansas, in 1921 is credited as the first fast food restaurant. White Castle’sRead MoreFast Food Restaurants For The Obesity Epidemic1663 Words   |  7 Pages Fast-food restaurants are very cheap and convenient way to get a quick meal and also in quick, convenient areas. Whether someone is in a hurry or just need something to eat, pulling through a drive through is very simple and a way to get food almost instantly. Obesity is a significant issue in the United States and having America plastered in fast-food chain restaurants does not help the fact, but we can not put them to blame. People need education on nutrition to learn what they need to eat and

Evaluation of Interview on Substance Use for Mental Health

Question: Discuss about theEvaluation of Interview on Substance Use for Mental Health. Answer: Mental health workers are appointed by residential mental health centres or psychiatric hospitals and are responsible for providing efficient healthcare services, and support to respective individuals or families who experience plethora of mental issues. The primary role of mental health professionals encompasses offering counselling services and pharmacological or non-pharmacological treatment that facilitates individuals and families to deal with mental health problems (Patel 2012). Therefore, it is imperative for all mental health workers to develop an effective therapeutic relationship with all the patients and family members. Conduction of a psychological assessment assists the workers in understanding about the risk factors that increase the likelihood of suffering from mental illnesses. Co-occurring mental disorders are most commonly found in combination with substance-use disorders among individuals, who are generally subjected to psychiatric services (Becker, Luebbe and Langberg 2012). These conditions increase severity of the mental symptoms, complicate treatment and often lead to poor health outcomes of the patients. Also referred to as dual diagnosis, such conditions refer to presence of both mental illness and substance abuse. A client is reportedly diagnosed with co-occurring disorders, when at least one type of disorder is established to be independent of the other (Ruiz et al. 2012). This essay will encompass evaluation of an interview that was undertaken by the Victorian Dual Diagnosis Initiative as a training tool for mental health workers and counselors. Initial contact- Research evidences consider initial contact to be of utmost importance before an interview is conducted in the healthcare setting (Sommers-Flanagan and Bequette 2013). The aforementioned video shows that the assessor, Jess introduced herself to the patient Steve and said that she would be identifying and talking about the co-occurring mental disorder prevailing in the patient. While introducing herself to the patient, the interviewer shook her hands. Initial contact is most often assisted by adoption and portrayal of an empathetic approach that helps a person to think and visualise situations and instances from another person's perspective (Nabeel Al-Yateem 2012). The video demonstrates adoption of a formal approach with the aim of establishing initial contact with the receiver. However, there was lack of professionalism on the part of the interviewer in establishing initial contact. This could have been facilitated if she had asked Steve about his day so far, the pl ace he lives, or the food he had early in the morning. Several evidences also support the existence of a wide range of myth and stereotypes regarding mental illness among all socioeconomic sections of the society (Clement et al. 2015). This makes people living in the community discriminate those who are mentally disadvantaged, which in turn worsens the situation and acts as a barrier in the recovery process (Corrigan, Druss and Perlick 2014). Further difficulties are also associated with the fact that people suffering from mental illness often have low self-confidence and lose hope that they will be able to leave a purposeful and meaningful life (Corrigan and Rao 2012). Most mental health care services suggest that professional mental health workers should always adhere to standards of practice that makes them adopt a non-discriminating and non-judgmental style while communicating with their clients. Adoption of a non-judgmental approach helps the clients to understand that there is a willingness on the part of the workers to understand their concern (Thompson, Amatea and Thompson 2014). The video also shows that there was failure on the part of Steve to maintain proper eye contact with Jess during the interview. His restlessness is demonstrated by checking the wall clock. Asking a close-ended question on whether he had attended a mental health care service before also shows that Jess was judgmental while developing initi al contact. Rapport and respect- In order to deliver efficient mental health care services it is a professional duty of all health workers to establish an effective therapeutic relationship and rapport with their clients and family members. Rapport establishment increases likelihood of success of an intervention and enhances patient outcome (Thompson, Amatea and Thompson 2014). This is generally facilitated by effective interpersonal communication skills, which if utilised properly, help the workers to understand previous history, needs and demands of a client, and change the healthcare plan accordingly (Thompson and McCabe 2012). Jess was found to talk about the benefits that the client would receive from the service, following which she received an acknowledgement. She gave adequate time to Steve to answer her questions, without interrupting him, which suggests that she was successful in maintaining dignity and respect of the client. This gradually made him comfortable. Exhibiting adequate respect towards the autonomy and confidentiality of all patients, is another the role of mental health professionals that helps patients to identify their uniqueness (Wilson and Deane 2012). Active listening is also considered a major priority and involves providing regular feedback and listening to the speaker (Gunasekara et al. 2014). These skills were displayed by the interviewer during the entire conversation as she provided the client adequate time to respond to her questions and did not force him to answer more specifically, unless needed. Readiness to change- According to evidences relapse or recurrence of particular health disorders often bring about changes in opinion and personal habits of the concerned individual. These changes are commonly referred to as behavioural change, adoption of which helps in enhancing the health outcome and well being of all patients (Patrick and Williams 2012). Jess asked Steve whether the latter had adopted any coping strategies to deal with the co-occurring mental health concern. She also questioned him on his drinking habits, frequency of drinking, and its potential impact on his social and family life. Answering these questions made him overwhelmed and he failed to hide his disappointment. This resulted in an emotional outburst and Steve began to cry. His responses help the interviewer to understand that he was not taking proper measures for coping with the problem. However, she was successful in making him understand that all possible efforts would be taken by the mental healthcare service to help him cope with the prevailing condition. This brought about a change in his behaviour, as depicted towards the end of the video. Identification of effects of substance abuse on lifestyle and health- Several researches have been conducted that successfully established association between drug abuse, alcoholism, and their potential negative implications on family life that includes children, parents, or partners. Moreover, substance abuse also results in increasing the severity of mental disturbance and often leads to depression, hallucination or anxiety (Lander, Howsare and Byrne 2013). Hence, it is essential to understand the attitude, feelings and knowledge of a patient regarding its impact. This helps in formulating a successful recovery plan. The interviewer was able to identify the frequency of alcohol drinking and the patient's understanding of its impact on his life. His responses suggested that he had lost his driving license and was unemployed. This can be related to the fact that substance abuse often results and discrimination towards the people and creates apprehension, which leads to loss of job an d unemployment, thereby contributing to financial stress (Mizock and Mueser 2014). The questions asked also helped the interviewer to understand that Steve suffered from social isolation, after being separated from his children, spouse and the community. Although Jess was initially judgmental in her approach while talking to her client, it is quite evident that during the later part of the interview, she was able to engage in an effective conversation. Asking mixed variety of questions (both open and close-ended) helped her to retrieve maximum information about Steve. Identification of stressors- A person suffering from chronic stress experiences negative impacts on the mental and physical health. Such people find it difficult to effectively cope with stress or recover from such stressful events. Negative changes such as unemployment, or separation from family members harms mental peace (Keller et al. 2012). The interviewer tried to understand whether Steve faced any stressful events, and what were their probable impacts. She questioned him several times to understand if his financial loss or separation from kids made him adopt a suicidal ideation by taking sleeping pills. On repeated questioning, she was able to understand that there was no manifestation of suicidal tendency in the patient, and he took the pills for only curing his sleeping problem. Effective interpersonal communication skills are also considered imperative in mental health nursing, and facilitate establishment of a therapeutic relationship with the clients (Cooper et al. 2012). The interviewer that helped her in gaining his trust, which made the latter, reveal relevant information regarding his physical and mental condition, and previous family history as well, accurately demonstrated this. Maintaining calmness, direct eye contact, and reassuring the patient that he will be provided with the adequate services for coping with the persisting condition was successful. Engagement- Jess demonstrated a moderate to good level of engagement with her client. Although initially she should have adopted a more friendly approach to facilitate easy initial contact and establishment of rapport, she was later on able to gain trust of her client and make him discuss about the difficulties he was facing. The total time allotted for the interview was quite less, and can be considered as a major hindrance to effective engagement. The interviewer should have spent more time for understanding the actual needs and demands of the client in order to formulate the care plan or his appointment with the mental health worker in future. Thus, it can be concluded that good communication skills were demonstrated by the interviewer Jess, which in turn facilitated her professional duty of gathering relevant information from the client regarding the factors that might have contributed to the co-occurring mental condition. Therefore, she was able to conduct the interview with the substance-abuse patient successfully. References Becker, S.P., Luebbe, A.M. and Langberg, J.M., 2012. Co-occurring mental health problems and peer functioning among youth with attention-deficit/hyperactivity disorder: a review and recommendations for future research.Clinical child and family psychology review,15(4), pp.279-302. Clement, S., Schauman, O., Graham, T., Maggioni, F., Evans-Lacko, S., Bezborodovs, N., Morgan, C., Rsch, N., Brown, J.S.L. and Thornicroft, G., 2015. What is the impact of mental health-related stigma on help-seeking? A systematic review of quantitative and qualitative studies.Psychological medicine,45(1), pp.11-27. Cooper, L.A., Roter, D.L., Carson, K.A., Beach, M.C., Sabin, J.A., Greenwald, A.G. and Inui, T.S., 2012. The associations of clinicians implicit attitudes about race with medical visit communication and patient ratings of interpersonal care.American journal of public health,102(5), pp.979-987. Corrigan, P.W. and Rao, D., 2012. On the self-stigma of mental illness: Stages, disclosure, and strategies for change.The Canadian Journal of Psychiatry,57(8), pp.464-469. Corrigan, P.W., Druss, B.G. and Perlick, D.A., 2014. The impact of mental illness stigma on seeking and participating in mental health care.Psychological Science in the Public Interest,15(2), pp.37-70. Gunasekara, I., Pentland, T., Rodgers, T. and Patterson, S., 2014. What makes an excellent mental health nurse? A pragmatic inquiry initiated and conducted by people with lived experience of service use.International Journal of Mental Health Nursing,23(2), pp.101-109. Keller, A., Litzelman, K., Wisk, L.E., Maddox, T., Cheng, E.R., Creswell, P.D. and Witt, W.P., 2012. Does the perception that stress affects health matter? The association with health and mortality.Health Psychology,31(5), p.677. Lander, L., Howsare, J. and Byrne, M., 2013. The impact of substance use disorders on families and children: from theory to practice.Social work in public health,28(3-4), pp.194-205. Mizock, L. and Mueser, K.T., 2014. Employment, mental health, internalized stigma, and coping with transphobia among transgender individuals.Psychology of sexual orientation and gender diversity,1(2), p.146. Nabeel Al-Yateem RN, M.S.N., 2012. The effect of interview recording on quality of data obtained: a methodological reflection.Nurse Researcher (through 2013),19(4), p.31. Patel, V., 2012. Global mental health: from science to action.Harvard review of psychiatry,20(1), pp.6-12. Patrick, H. and Williams, G.C., 2012. Self-determination theory: its application to health behavior and complementarity with motivational interviewing.International Journal of behavioral nutrition and physical Activity,9(1), p.18. Ruiz, M.A., Douglas, K.S., Edens, J.F., Nikolova, N.L. and Lilienfeld, S.O., 2012. Co-occurring mental health and substance use problems in offenders: Implications for risk assessment.Psychological Assessment,24(1), p.77. Sommers-Flanagan, J. and Bequette, T., 2013. The initial psychotherapy interview with adolescent clients.Journal of Contemporary Psychotherapy,43(1), pp.13-22. Thompson, I., Amatea, E. and Thompson, E., 2014. Personal and contextual predictors of mental health counselors' compassion fatigue and burnout.Journal of Mental Health Counseling,36(1), pp.58-77. Thompson, L. and McCabe, R., 2012. The effect of clinician-patient alliance and communication on treatment adherence in mental health care: a systematic review.BMC psychiatry,12(1), p.87. Wilson, C.J. and Deane, F.P., 2012. Brief report: Need for autonomy and other perceived barriers relating to adolescents intentions to seek professional mental health care.Journal of Adolescence,35(1), pp.233-237.

Lord Of The Flies Golding Reduces The Power Of His Message Essays

Lord of the Flies: Golding Reduces the Power of his Message I think that, while the boys experience immense bad luck due to the author, the story still proves its point. It is still possible though, that the bad luck of the boys could have been experienced in real life. I think that without this bad luck, the point of the story wouldn't be as great, because without the restraint's Golding placed on the boys, life on the island would have been too easy for the boys. The major constraint that Golding puts on the boys is the personality clash between Jack and Ralph. From the beginning, when Ralph is elected leader, Jack hates Ralph, and towards the end of the book, the feeling becomes mutual. Without Jack and Ralph's problems, life would have been easy, and the `darkness of man's heart' would not have been conveyed to the reader. Jack shows `the darkness' and if he and Ralph had just been friends, there would never have been an opportunity for Jack to show this darkness which lurked beneath the surface. Golding also uses the dead pilot conveniently against the boys - the way in which he is caught in the trees just in the right position to be caught by the wind and look like the beast and the way the wind picks up after Simon has let him down from the trees and carries him out to sea, so that the other boys cannot see that it wasn't a beast. The author uses the boy's fear against them, and although this could possibly happen in the situation, Golding uses it as a weapon against them, their morale and their companionship. I think that the boys split up and go to Jack because of the fear - he can kill the beast, he can get them meat, and if they ever get upset, he can start a dance and all will be fine. The whole message of the story is about the `darkness of man's heart', which exists in everyone. To emphasise this side of human nature, the author had to make a situation where it was possible to display these characteristics. It would have been impossible for Golding to get his point across without these constraints, and even if it is thought that the story comes out too neatly, I think that the story was written to make a point, and Golding has achieved that.

Journet free essay sample

When life gives you a hundred reasons to cry, show life that you have a thousand reasons to smile. Unknown I love this quote. With its focus on courage and discipline, it is something I have triumphantly come to own over the last two years. My childhood has not been idyllic: I have suffered enormous loss and I made many mistakes in response to that loss. But my challenges have also taught me lessons that some people aren’t fortunate enough to learn throughout a lifetime. One sunny March afternoon when I was twelve my world became dim. The normal became surreal. My mom met us at the school bus, crying. When inside, we were told to stay downstairs and wait. Something wasn’t right; my dad’s car was in the driveway, his coat was on the kitchen chair, but he was nowhere in sight. Before long, the police and paramedics were at the door. We will write a custom essay sample on Journet or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page I wanted to cry. I wanted to run upstairs and just see my dad. My uncle and aunt soon arrived and whisked my sister and me away. As we drove off, I knew deep down that I would never see my dad again. My mom told us that night, through tears, that my dad was gone. He had committed suicide. The pain I felt was indescribable. I was in a bad place after my dad died: darkness enfolded me and I lost my direction. I did poorly in school both freshmen and sophomore years and I made other negative choices, as well. But all along I knew this wasn’t really me. I knew had to change, but I couldn’t find the strength or clarity to do so until the summer before my junior year when I suffered another devastating loss; a friend died in an automobile accident. Wow. I now knew for certain how short life can be. It became really clear to me that I didn’t have time to waste. I needed to get my life on track. After Erica died, I researched churches in my area and came across one tha t seemed right. I reached out to staff, which embraced me and helped me to find my footing on a positive path. I started my junior year with my head high and am very proud to say that I made honor roll all year and am doing just as well senior year. I have come out of the darkness into a bright and meaningful place. In the past 2 years, I have learned to smile again and to do so with pride and genuine joy. The tragedy that I suffered and the mistakes I made are part of who I am. In spite of the pain, these events have made me so much deeper and wiser. As Aristotle Onassis said, â€Å"It is during our darkest moments that we must focus to see the light.† I have learned that focusing to see the light is a hard-won, but incredibly valuable discipline.

The Trump Effect in Schools

The Trump Effect in Schools A ten-day surge of hate crimes followed the election of Donald Trump in November 2016. Southern Poverty Law Center (SPLC) documented nearly 900 incidents of hate crimes and bias incidents, most committed in celebration of Trumps win, in the days following the election. These incidents occurred in public places, places of worship, and at private homes, but across the country, the largest proportion of incidents- more than a third- occurred in the nations schools. Zeroing in on the problem of Trump-related hate within U.S. schools, SPLC surveyed 10,000 educators from across the country in the days following the presidential election and found that the Trump Effect is a serious nationwide problem. The Trump Effect: Increased Hate and Bullying and Heightened Fear and Anxiety In their 2016 report titled The Trump Effect: The Impact of The 2016 Presidential Election on Our Nations Schools, SPLC reveals the findings of their nationwide survey. The survey found that the election of Trump had a negative effect on the climate within the vast majority of the nations schools. The research reveals that the negative aspects of the Trump Effect are two-fold. On the one hand, in most schools, students who are members of minority communities are experiencing heightened anxiety and fear for themselves and their families. On the other hand, in many schools across the nation, educators have observed a sharp uptick in verbal harassment, including the  use of slurs and hateful language directed at minority students, and have observed swastikas, Nazi salutes, and display of Confederate flags. Of those who responded to the survey, a quarter said that it was clear from the language students used that the incidents they observed were directly related to the election. In fact, according to a survey of 2,000 educators conducted in March 2016, the Trump Effect began during the primary campaign season. Educators who completed this survey identified Trump as an inspiration for bullying and a source of fear and anxiety among students. The increase in bias and bullying that educators documented in the spring skyrocketed in the aftermath of the election. According to reports by educators, it appears that this side of the Trump Effect is found primarily in schools in which the student population is majority white. In these schools, white students target  immigrants, Muslims, girls, LGBTQ students, disabled kids, and Clinton supporters with hateful and biased language. Attention to bullying in schools has increased in recent years, and some might wonder if what is being called the Trump Effect is simply run-of-the-mill behavior among todays students. However, educators across the country reported to SPLC that what they have observed during the primary campaign and since the election is new and alarming. According to educators, what they have witnessed in the schools where they work is an unleashing of a spirit of hatred they had not seen before. Some teachers reported hearing openly racist speech and seeing racially inspired harassment for the first time in careers of teaching that spanned multiple decades. Educators report that this behavior, inspired by the words of the president-elect, have exacerbated already existing class and racial divisions within schools. One educator reported witnessing more fights in 10 weeks than in the previous 10 years. Studying and Documenting the Trump Effect on Americas Schools The data compiled by SPLC were collected via an online survey that the organization disseminated through several groups for educators, including Teaching Tolerance,  Facing History and Ourselves, Teaching for Change, Not in Our Schools, the American Federation of Teachers, and Rethinking Schools. The survey included a mix of closed- and open-ended questions. The closed questions offered educators the opportunity to describe changes to the climate in their school after the election, while the open-ended ones gave them the opportunity to provide examples and descriptions of the kinds of behavior and interactions they had witnessed among students and how educators are handling the situation. The data gathered through this survey are both quantitative and qualitative in nature. Between the 9th and 23rd of November, they received responses from 10,000 educators from across the country who submitted more than 25,000 comments in response to the open-ended questions. SPLC points out that, because it used a purposive sampling technique to gather the data- sending it to selected groups of educators- it is not nationally representative in a scientific sense. However, with its large nationwide set of respondents, the data paint a rich and descriptive picture of what is happening in many of Americas schools following the 2016 election. The Trump Effect by the Numbers Its clear from the results of SPLCs survey that the Trump Effect is prevalent among the nations schools. Half of the educators surveyed reported that students in their schools were targeting each other based on which candidate they supported, but this goes beyond teasing. A full 40 percent reported hearing derogatory language directed at students of color, Muslim students, immigrants and those perceived as immigrants, and at students on the basis of their gender or sexual orientation. In other words, 40 percent reported witnessing incidents of hate in their schools. The same percentage believe that their schools are not equipped to deal with incidents of hate and bias that occur so regularly. The survey results show that it is​ an  anti-immigrant bias that is at the center of the Trump Effect on Americas schools. Of the more than 1,500 incidents that SPLC was able to categorize, 75 percent were anti-immigrant in nature. Of the remaining 25 percent, most were racially motivated and racist in nature. Types of incidents reported by respondents: 672 reported hearing threats of deportation476 reported hearing references to build the wall117 reported hearing the N-word used as a racial slur89 reported that Black students were told to go back to Africa54 reported presence of swastikas on campus40 reported references to the Ku Klux Klan  http://civilliberty.about.com/od/historyprofiles/tp/History-Ku-Klux-Klan-KKK.htm31 reported seeing the Confederate flag20 reported references to a return to slavery18 reported references to pussy (as in, grab her by)13 reported references to Nazi and/or use of the Nazi salute11 reported references to lynching and nooses How School Demographics Filter the Trump Effect The SPLC survey revealed that the Trump Effect is not present in all schools  and that in some, only one side of it manifests. According to educators, schools with majority-minority students populations are not seeing incidents of hate and bias. However, they report that their students are suffering from increased fear and anxiety over what the election of Trump means for them and their families. The Trump Effect on majority-minority schools is so severe that some educators report that the students in their schools appear to be suffering from ​a  trauma that hinders their ability to focus and learn. One educator wrote,  Their brains can literally handle a fraction of what students could learn in these same classes in the previous 16 years I have taught them. Some students at these schools have expressed suicidal ideation, and in general, educators report a loss of hope among students. It is in schools with racial diversity that both sides of the Trump Effect are present, and where racial and class tensions and divisions are now heightened. However, the survey revealed that there are two types of schools where the Trump Effect has not manifested: those with overwhelmingly white student populations, and in schools where educators have intentionally cultivated a climate of inclusion, empathy, and compassion, and that have established programs and practices in place for responding to divisive events that occur in society. That the Trump Effect is not present in majority-white schools but prevalent among those that are racially diverse or majority-minority suggests that race and racism are at the heart of the crisis. How Educators Can Respond Together with Teaching Tolerance, SPLC offers some informed recommendations for educators on how to manage and mitigate the Trump Effect in their schools. They point out that it is important for administrators to set a tone of inclusion and respect through school communications and everyday actions and language.Educators must acknowledge the warranted fear and anxiety that many students are experiencing, and develop and implement plans for responding to this particular form of trauma and make the school community aware that these resources exist.Raise awareness within the school community of bullying, harassment,  and bias, and reiterate school policies and expectations for student behavior.Encourage staff and students to speak up when they see or hear hate or bias directed at members of their community or themselves so that offenders are made aware that their behavior is unacceptable.Finally, SPLC warns educators that they must be prepared for a  crisis. Clear policies and procedures must be in place and all educators within the school community must know what they are and what their role is in carrying them out before a crisis oc curs. They recommend the guide, Responding to Hate and Bias at School.

The Ebola Virus Research Paper Example | Topics and Well Written Essays - 750 words

The Ebola Virus - Research Paper Example The Ebola virus, Sudan and Zaire subtype in particular, were first discovered in an equatorial province west of Sudan and the nearby region of Democratic Republic of Congo formerly Zaire in 1976. The discovery was made after serious epidemics were reported in the village of Yambuku located in the northern region of the Democratic Republic of Congo and Nzara village in the Southern Sudan. The Reston virus was discovered in the western pacific in 1989 during an outbreak of simian hemorrhagic fever virus (SHFV), while the Cote d’Ivoire species of virus were discovered in 1994 in a Tai forest in the country of Cote d’Ivoire (Peter, 2009). Some of the early symptoms characterized by the Ebola virus include: headache, sudden onset of fever, intense weakness, muscle pain and sore throat. Vomiting, diarrhea, rash, impaired kidney and liver function often follows at an advanced stage of the disease, and in some cases both external and internal bleeding have been reported. Resear ch findings have shown low counts of white blood cells and platelets and platelets, as well as elevated liver enzymes (Ryabchikova, 2004). The Ebola Virus is said to be transmitted by direct contact with body fluids of infected individuals or blood, secretions. Transmission of Ebola has been linked to burial ceremonies where mourners have had direct contact with the body of the deceased person who suffered from this virus. The cause of infections of Ebola virus in humans has resulted from the human handling of infected non-human primates such as the chimpanzees, gorillas and consumption of forest antelopes either dead or alive or both. These cases have been reported and documented in the Cote d’Ivoire and the Democratic republic of Congo. The transmission of the Reston species, however, is because of handling the cynomolgus monkey (Bausch, 2011). Health care workers have not been left behind in the infection chain, and they have largely been infected in the line of duty. This is through treating the Ebola patients at a close contact, without following standard infection control precautions, and inadequate nursing procedures has always been the case in most African countries. The incubation period for the disease is put at a minimum of two days and maximum of 21 days (Ryabchikova, 2004). The natural reservoir of the Ebola Virus is still unknown to humans, despite the extensive studies directed to its course. All that is known is that it seems to reside in the rainy forests of the African continent and the western pacific, and although non-human primates have been the source of infections for human, they are believed to have been directly infected by the natural reservoir or some transmission chain in the natural reservoir. Some of the virulent factors that have led to Ebola infections in humans are linked to direct contact with chimpanzees, monkeys, guinea pigs, gorillas and porcupines in the rainy forests of Africa. However, there have been speculations that bats have played a role in maintaining the Ebola virus in the tropical forest since they caught the infection and did not die from it. This case forms one of the many hypotheses developed to explain the origin of the Ebola virus (Peter, 2009). Ebola virus test are extremely biohazard risk and are only conducted under maximum biological containment conditions. Diagnosis of the Ebola can be done under specialized laboratories where

Chicago Police Department Essay Example | Topics and Well Written Essays - 750 words

Chicago Police Department - Essay Example The Chicago PD’s first strength is the fact that it has something of a monopoly in its field. When a person wants to take recourse to the legal system for a crime, their only recourse is to the Chicago PD, and by law they are the only group that provide many of the services they do. This means that the Chicago PD does not need to fear competition from any other group or organization providing similar services. The Chicago PD’s second major strength is in another vein, recognisability and marketing. The Police Department is so well known and intrinsically connected to their services in public knowledge that they have no need to spend many resources on marketing simply to let people know they exist and what their services are. Chicago PD’s widespread recognition can, however, be as much of a weakness as it is a strength. While Chicago Police Department is incredibly well known, but as mentioned above its reputation is formed as much by media as anything else, and thus misinformation and messages the Chicago PD do not want to be connected to can be at least as well known as things it wants to be connected to. One of the best ways for the Chicago PD to minimize this weakness is to work with community groups to spread the message that the Chicago PD wants, and actively fight against misrepresentation in media. The Chicago police department’s second main weakness is the fact that it relies heavily on crime reporting to be able to do its job effectively (). The Chicago PD thus must make itself as accessible as possible in order to find true criminals rather than just those who are afraid of the police. The Chicago PD can fight this as much as possible by minimizing the degree to which they attack people who are reporting crimes. Though it is responsible for finding criminals equally, allowing people of questionable immigration status or who might be involved in crime themselves to report crime allows them to respond more universally to crime. The Chicago Police Department has a wide array of opportunities to better fulfill its mission statement. One of the biggest ones revolves around the fact that by its very nature members of the police department have to be in constant contact with the members of the community in which they live. This means that if the Chicago PD can successfully realign itself to focus on community outreach, it can more easily cure the problems of a community rather than just treat the symptoms (Chicago PD 1993). The second major opportunity for the Chicago PD is that technology of policing is constantly advancing, and often at a rate much faster than the forces police are trying to fight (ie. Criminals). This means that if the Police Department successfully identifies trains and begins use of new and emerging technologies it can accomplish its mission with increasing efficiency, as it often does not have to fight competition with access to the same emergent technologies (Sims 2011). The biggest threats to the Chicago PD is the growing trend of people failing to report crimes and settle things using criminal activity, especially gang violence. This undermines the whole system under which the police force works, and

Challenges Facing Organizational Leaders In Nigeria Dissertation

Challenges Facing Organizational Leaders In Nigeria - Dissertation Example The significance of this study is to create awareness of the challenges facing the organizational leaders in the private sector in Nigeria, as well as develops strategies, which could make the organizational leaders in Nigeria more adjusted to the ever-shifting environment that they operate in. Correspondingly, an appraisal of past works in this part did not yield any concrete results. This presumes that past investigations on leadership analyses in Nigeria did not pay close interest to this part of social occurrence, or investigators in Nigeria had not taken it as a fragment of their academic lists that is worth investigating. This analysis will offer a compass to steer future investigations in this part of social occurrence. Moreover, the challenges confronting organizational frontrunners in Nigeria cannot be disconnected from the happenings within the country, as well as environmental pressures operating within Nigeria. This investigation will function as a facilitator for economic growth and social revolution within Nigeria, as well as provide the example, which can be tailored in organizational settings, which have the same cohesion with the Nigerian setting. The study of leadership is an intricate endeavor, which requires sound theoretical framework and engagement of perspectives from different disciplines for thorough exposition. This purpose of this study is to investigate the challenges facing the organizational leaders within the private sector in Nigeria and how the challenges could be obliterated. This chapter provides the theoretical framework for this study by combining the concepts of leadership systems and organizational change. The key proposals of these theories are considered against the backdrop of challenges leaders face an organizational system.

The Cfd Analysis Of Winglets Engineering Essay

The Cfd Analysis Of Winglets Engineering Essay In this interim report, I am going to talk about the topic of my project, aims of the project, tasks performed, project timeline, discussions and conclusions. The topic of my project is CFD ANALYSIS OF WINGLETS. When I decided to choose this project I had no idea about the winglets. Therefore, I have read a lot of about winglets. I needed to learn enough about them such as what they are, where they are used, how winglets work, why they are used in many aircrafts, how many types of winglets are there, which is the most used, winglets benefitsà ¢Ã¢â€š ¬Ã‚ ¦etc. These questions will be answered later. On section 2 aims and deliverables, I talk about what I could do in my project to be a brilliant project and what I have to do to achieve it. On section 3, I will attempt to explain what the winglets are, for that I post several images. Different types of winglets and their internal structure will be studied on the second and third point. On the next point, I talk about winglets dimensions and winglet airfoil. For that, an image is shown with a classic winglet design and three winglets airfoil are shown too. On point 3.5, winglets technology is explained. Finally, blended winglets (are the most popular winglets, as you can check later) features and benefits are explained. This is the section 3, analysis of tasks. A Gantt chart will be shown to check project timeline and progress to date. My interim report finishes with discussion and conclusions. 2. AIMS AND DELIVERABLES With my project, I will demonstrate winglets are tools that improve the aircrafts performance. For that, I will attempt to demonstrate winglets reduce the aerodynamic drag so fuel consumption goes down. I will analyze a wing with and without winglet and the creation of a vortex near at the wingtip could be checked. My knowledge  and skills are not very deep in fluent and gambit so I need to improve them. Thus, this improvement will also be an important objective. Three winglets airfoil will be analyzed in Gambit and Fluent and their results will be discussed with my supervisor. These winglets airfoil are shown on section 3.4.2. 3. ANALYSIS OF TASKS 3.1 WINGLET DEFINITION Winglets are vertical extensions of wingtips that improve an aircrafts fuel efficiency and cruising range. Designed as small airfoils, winglets reduced the aerodynamic drag associated with vortices that develop at the wingtips as the airplane moves through the air. By reducing wingtip drag, fuel consumption goes down and range is extended. Aircraft of all types and sizes are flying with winglets. From single-seat hang gliders and ultralights to global jumbo jets. Some aircraft are designed and manufactured with sleek upturned winglets that blend smoothly into the outer wing sections. The concept of winglets originated with a British aerodynamist in the late 1800s, but the idea remained on the drawing board until rekindled in the early 1970s by Dr. Richard Whitcomb when the price of aviation fuel increased. Fig.3.1.1: Vortex wingtip with and without winglet. Winglets reduce wingtip vortices, the twin tornados formed by the difference between the pressure on the upper surface of an airplanes wing and that on the lower surface. High pressure on the lower surface creates a natural airflow that makes its way to the wingtip and curls around it. Since the 1970s, when the price of aviation fuel began spiralling upward, airlines and aircraft manufactures have looked at many ways to improve the operating efficiency of their aircraft. Winglets have become one of the industrys most visible fuel saving technologies and their use continues to expand. Their main functions are: improved wing efficiency translates to more payload, reduced fuel consumption (about 4% in many flights when the distance to crossing is more than 1800 Km.), and a longer cruising range that can allow an air carrier to expand routes and destinations. The figures, reproduced below, are showing two images about winglets. Fig.3.1.2: The figure reproduced above shows winglets. Fig.3.1.3: Winglets in cars. With winglets aerodynamic drag goes down, so these components are often used in car industry. Winglets are used in cars of high range or even in formula 1. 3.2 TYPES OF WINGLETS In general any wingtips that not end the wing simply horizontally are considered as some kind of a winglet. Even though in strictly technical terms Wingtip Fences are not real extensions of the wing, and Raked Wingtips do not have a vertical part, they are still widely considered as winglet variants. We can distinguish three types of winglets: wingtip fences, blended winglets and raked wingtips. The differents types of winglets are explained showing  various  images  and commenting on  the  aircraft  in  which  they are  used. 3.2.1 WINGTIP FENCE They are a special variant of winglets that extend both upward and downward from the tip of the wing. Preferred by European plane-maker Airbus, it is featured on their full product range (except the A330/340 family and the future A350). The Airbus A300 was actually the first jet airliner to feature this kind of solution by default, but it was a very small version of the tool. Provided that most of the Airbus planes (including all A320 family jets) feature such wingtip fences, this may be the most seen and most produced winglet type. Even the new Airbus A380 double-decker features wingtip fences. Fig.3.2.1.1: Airbus Winglets as seen from the outsider. Fig.3.2.2.2: Airbus Winglets as seen from onboard. 3.2.2 BLENDED WINGLETS They are knowing as the real Winglets. They are the most popular winglet type, leveraged by Airbus, Boeing, Embraer and Bombardier but also by Russian Tupolev and Iljushin. Blended winglets were first introduced on the McDonnel Douglas MD-11 aircraft in 1990 with launch customer Finnair (it also features a smaller winglet at the bottom side of the wing). In contrast to Airbus who applies the wingtip fences by default on most of their aircraft (and the winglets on the A330/340 family),  blended winglets are considered by Boeing for example as an optional extra feature on their products, except for the Boeing 747-400. For some of the older Boeing jets (737 and 757) such blended winglets have been offered as an aftermarket retrofit, these are the newer, tall designs and do not connect to the tip of the wing with a sharp angle, but with a curve instead. These winglets are popular among airlines that fly these aircraft on medium/long haul routes as most of the real fuel savings material ize while cruising. Longer flights  mean longer cruising, thus larger fuel savings. And they also server as marketing surface for airline logos or web addresses usually. 141 ship sets have been pre-sold  already as the forecasted fuel avings  range  around  4%-6% for medium/long-range flights.  Airbus earlier tested similar blended winglets designed by Winglet Technology for the  A320  series, but determined that their benefits did not warrant further development and they stayed with the wingtip fences instead.  Aviation Partners Boeing  claims that winglets on 737s and 757s have saved a collective 1.2 billion gal. of fuel since they were introduced and 11.5 million tonnes of CO2 while reducing those types noise footprint by 6.5%.  It has sold winglets to 140 airlines and 95% of all 737NGs are fitted with them. Fig.3.2.2.1: Blended Winglets on Several Aircraft Types. 3.2.3 RAKED WINGTIPS They are the most recent winglet variants (they are probably better classified as special wings),  where the tip of the wing has a higher degree of sweep than the rest of the wing. They are widely referred to as winglets, but they are better described as  integrated wingtip extensions as they are (horizontal) additions to the existing wing, rather than the previously described (near) vertical solutions. The stated purpose of this additional feature is to improve  fuel economy, climb performance and to shorten take off field length. It does this in much the same way  as traditional winglets do. In testing by Boeing and NASA, raked wingtips have been shown to reduce drag by as much as 5.5%, as opposed to improvements of 3.5% to 4.5% from conventional winglets. Airliners to use raked wingtips: Boeing 747-8, Boeing 767-400ER, Boeing 777 (-200LR; -300ER; and freighter versions) plus the new Boeing 787 Dreamliner and the Airbus A350.  The 747-8, the 787 and the A350 will have spe cial, new kind of wings, which do not have a separate winglet, but have raked,  and  blended wingtips integrated without a sharp angle between the wing and the winglet. Fig.3.2.3.1: Raked Wingtips on the new Boeing 787 and Airbus A350. 3.2.4 WING VORTEX ELIMINATOR This is a special type of winglet. A type exists of winglet that is capable of neutralizing the vortex, this winglet is named Wing Vortex Eliminator, and consists of a pipe that canalizes the air mass that happens for the top of the wing, redirecting and avoiding that the air masses of the lower surface and upper surface come together of turbulent form. Fig.3.2.4.1: Wing vortex Eliminator. The following figure shows a summary with the types of winglets and different aircrafts where they are used. Fig.3.2.1: Types of winglets. 3.3 INTERNAL STRUCTURE OF A WINGLET Fig.3.3.1: Winglet structure. The winglets are aerodynamic surfaces, with an inner structure usually two beams (they are horizontal beams that cover the wings from the insert to the end), a pair of ribs (beams perpendicular to the previous ones to stiffen the structure), and two cloths or outer flat plates that bear the way out. Depending on the type of aircraft or manufacturer, these structures are half-metal or half metal composite material. Are embedded in the wing tip, integrating in their structure, so that only removed if a problem is detected or corrosion. 3.4 WINGLETS DIMENSIONS AND WINGLET AIRFOIL 3.4.1 DIMENSIONS When I have to built winglets for CFD analysis these dimensions will not be enough. I do not include more images because they are very big. I will need to check websites where I can see general dimensions of an aircraft such as Boeings or Airbus websites. Fig.3.4.1.1: Classic winglet design. 3.4.2 WINGLET AIRFOIL The winglet airfoil must be design with the following criteria in mind: * To minimize drag at low CL conditions.   * To design the winglet airfoil to be tolerant of low Re.   * To maximize tolerance to negative alpha. The images, reproduced below, show several winglets airfoil. Fig.3.4.2.1: winglet airfoil PSU-90-125WL. Fig.3.4.2.2: winglet airfoil E197. Fig.3.4.2.3: winglet airfoil MH 201. These winglets airfoil will be used in CFD analysis. 3.5 WINGLETS TECHNOLOGY Total pressure of an incompressible fluid is the sum of static and dynamic pressure. The laws of kinetic energy govern dynamic pressure. The difference in air pressure between the lower and upper surfaces of a wing causes the air to escape around the wingtip, which reduces the available lift or the aerodynamic drag increases. The motion of the air rushing around the wingtip causes a vortex to form near the wingtip. The tip vortices cause upwash and downwash air currents that alter the direction of the free stream flow around the wing. Fig.3.5.1: Vortex at the wingtip. When  an  air mass  is crossed  by  a  wing  that  air  mass  is  separated  into  two  streams: a stream  passes  through  the bottom  of the  wing and  the  other  stream  passes through  the top  of the  wing.  Both  meet at  the  trailing edge.  However, in  the wing tip  the same phenomenon,  but  unlike  the  previous  two  air flows  converge  before reaching  the  trailing edge  creating  a turbulence  so-called  vortex.   A vortex is created near the wingtip. Thus, it is necessary put a barrier at the wingtip. This is the concept of winglets. Winglet attracted to him the vortex and it is deflected far over the wing. Therefore, the aerodynamic drag is reduced. The winglet has a tip, just like a wing, so it also produces a tip vortex, albeit a much weaker one. The winglets tip vortex is located far above the airflow over the wing, thus it has a little influence on the airflow over the main wing. They look like vortex diffusers. The installation of well-designed winglets can improve the performance of an aircraft, however, the following aspects are critical: 1) The design must be strongly customized to each new configuration; 2) Winglets introduce additional weight; 3) They increase the wing root bending moment; 4) Efficiency is proportional to the lift coefficient; 5) They can alter the aerodynamics in critical regions (ailerons); 6) Winglets are expensive. 3.6 FEATURES AND BENEFITS 3.6.1 REDUCED ENGINE MAINTENANCE COSTS Better climb performance also allows lower thrust settings, thus extending engine life and reducing maintenance costs. REDUCING THRUST WILL: Slow EGT deterioration, which prolongs on-wing life between engine shop visits. Reduce fuel flow deterioration, which results in lower fuel burn. Lower maintenance costs by increasing time between shop visits (longer on-wing life). Takeoff thrust typically reduced by 3%. Cruise thrust typically reduced by 4%. Graphic 3.6.1.1 3.6.2 LOWER BLOCK FUEL Winglets lower drag and improve aerodynamic efficiency, thus reducing fuel burn. Depending on the missions you fly, blended winglets can improve cruise fuel mileage up to 6 percent, especially important during a time of rising fuel prices. They are saving a minimum of 4% on fuel and up to 6% on our longer flights. FUEL SAVINGS FOR CONVERTED FLEET As of mid-October 2006, Aviation Partners and Aviation Partners Boeing have equipped over  1,400 aircraft with Blended Winglets. They conservatively estimate that these aircraft are saving: 146,550,000 gallons per year. 401,507 gallons per day. 16,729 gallons per hour. 279 gallons per minute. 4.6 gallons per second. POTENTIAL ANNUAL FUEL SAVINGS PER AIRPLANE 737-700 Up to 110,000 gallons 737-800 Up to 130,000 gallons 737-900 Up to 150,000 gallons 737-300 Up to 100,000 gallons 757-200 Up to 300,000 gallons 767-300ER (PD Study) Up to 500,000 gallons Table 3.6.2.1: this table shows fuel saved in Boeing ´s airplane. 3.6.3 HIGHER INITIAL OPTIMAL CRUISE ALTITUDES Winglet equipped airplanes can achieve higher operational altitudes than the baseline non-winglet equipped airplane. This results in the following: Winglet equipped airplanes can achieve higher initial altitudes eliminating the requirement for initial level-off altitudes. Winglet equipped airplanes can achieve approximately 1,200 ft higher optimal altitudes than non-winglet equipped airplanes. Graphic 3.6.3.1 3.6.4 PERMANENT FUEL PRICE HEDGE With uncertainty in fuel supplies and the continuing increase in demand, the potential for higher fuel prices cannot be ignored. Consider the average customer for the following: Average Yearly Fuel Savings (gallons per year) Additional Savings for a $0.10 Increase in Price per Gallon 737-700 Up to 110,000 gallons Up to $11,000 per year 737-800 Up to 130,000 gallons Up to $13,000 per year 737-900 Up to 150,000 gallons Up to $15,000 per year 737-300 Up to 100,000 gallons Up to $10,000 per year 757-200 Up to 300,000 gallons Up to $30,000 per year 767-300ER (PD Study) Up to 500,000 gallons Up to $50,000 per year Table 3.6.4.1 3.6.5 INCREASED PAYLOAD / RANGE CAPACITY The addition of Aviation Partners Blended Winglets has demonstrated drag reduction in the 5 to 7% range that measurably increases range and fuel efficiency. In addition, the Blended Winglets allow commercial aircraft to take off from higher, hotter airports with increased payload. This enables you to fly farther nonstops or to complete shorter missions with greater payloads and fuel reserves. 3.6.6 ENVIRONMENTALLY FRIENDLY Winglets offer the opportunity not only to improve an airplanes operation performance but also its environmental performance. Airport Noise Levels can be dramatically affected with the installation of Winglets: Noise-affected area on takeoff reduced by 6.5 %. Take-off and approach certified noise levels are lowered. Emissions: Lower fuel burn also equates to reduced emissions. Up to a 6% reduction in CO2 and as much as a 8% reduction in NOx is possible. 3.6.7 IMPROVED TAKEOFF PERFORMANCE By allowing a steeper climb, winglets pay off in better takeoff performance, especially from obstacle-limited, high, hot, weight-limited, and/or noise-restricted airports. Performance Improved climb gradients increase 737-800 allowable takeoff weight (TOW). SOME EXAMPLES INCLUDE: Chicago-Midway: ~1,600 lb additional TOW. Lanzarote (Canary Islands): ~3,500 lb additional TOW. Albuquerque, Denver, and Salt Lake City: ~4,400 lb additional TOW. 4. PROJECT TIMELINE With the Gantt chart, you can see the tasks done to date and the future tasks. I will try to follow it and I hope to finish my project on April. As you can see, on the first weeks of my project I have been finding out information about winglets. The first two weeks, I answered two questions; what are the winglets? and what are their main function?. About tenth of November, I started to collect images of winglets and began to understand winglets technology. The following week, winglet design was studied. From my presentation, I made these tasks; airfoil winglets, types of winglets and features and benefits. From now, I have to do CFD analysis of winglets. I will start in 2-D with winglet airfoil and will finish in 3-D. Winglet airfoil will be imported into a data file to a gambit where the mesh geometry and boundary types will be created. Finally, a file .msh will be created in gambit and it will be exported to fluent where the winglet airfoil will be analyzed. The procedure is the same in 3-D, however the geometry of the aircraft will be set up in Solid Edge or Catia V5 and it will be exported to gambit. 5. DISCUSSION AND CONCLUSIONS As  you have  witnessed in  this  interim  report  the  winglets  improve the  performance of  an aircraft  by reducing  the  aerodynamic  drag  and therefore the  fuel  consumption decreases. However,  when  designing  winglets  we  should  take into  account  aspects  such as they are expensive or they increase the wing root bending moment. There are also  people who think  the  winglets  are  unnecessary and  break  up  the aesthetic  of the plane. There are several types of winglets and the blended winglet is the most popular winglet type. Features and benefits of blended winglet have been discussed (http://www.aviationpartnersboeing.com/index.html). In  these  first  few weeks of  work I have  tried to  to collect  enough information about winglets  and I  reported  about  how they work, because  they  break  the vortex  generated at  the  wingtip  vortex  and how it  is generated. I am  looking forward  to start my analysis with fluent and gambit, but my limited knowledge in CFD, stopped me. I feel I am ready to start working with fluent and gambit since these programs have been explained in class successfully.

Justification of Hamlets Sanity in Shakespeares Hamlet Essays

Shakespeare's play "Hamlet" is about a complex protagonist, Hamlet, who faces adversity and is destined to murder the individual who killed his father. Hamlet is a character who although his actions and emotions may be one of an insane person, in the beginning of the book it is clear that Hamlet decides to fake madness in order for his plan to succeed in killing Claudius. Hamlet is sane because throughout the play he only acts crazy in front of certain people, to others he acts properly and displays proper prince like behavior who is able to cope with them without sounding crazy, and even after everything that has been going on in his life he is able to take revenge by killing his father's murderer. In the play Hamlet by William Shakespeare Hamlet is sane but acts insane to fulfill his destiny of getting vengeance on his father's murderer. Hamlet throughout the play seems insane but in reality it is only an act to achieve his goal of killing his father's murderer. Hamlet chooses to go mad so he has an advantage over his opponent and since he is the Prince of Denmark certain behavior is unacceptable, so by faking madness he is able to get away with inappropriate sayings and actions. We can see this when he talks to Claudius, Polonius, Ophelia and his mother. When Hamlet talks to Horatio in the first act he says how he is going to "feign madness" and that: " There are more things in heaven and earth, Horatio, Than are dreamt of in your philosophy...How strange or odd some'er i bear myself (As i perchance hereafter shall think meet To put an antic disposition on) That you, at such times seeing me, never shall, With arms encumbered thus, or this headshake, Or by pronouncing of some doubtful phrase...let us go in toget... ...sane because he is fully aware of his surroundings and before acting he always rationalizes everything. He fakes madness so he can say and do things that a mad man would do, but internally he is aware of what he is doing and we know he is not insane but he acts crazy in front of certain people. His way of thinking is like a normal individual's, if an individual was crazy they would not be thinking everything through and if someone were crazy they would definitely not have the capabilities of outsmarting someone, like how Hamlet outsmarted Claudius. All these reasons and much more are why Hamlet is not insane, he is as sane of an individual as any other, but unlike others he had to go through a lot of emotional pain and a sense of abandonment to reach a successful point in his life. Works Cited Shakespeare, William. New York: Washington Square, 2004. Print.

Quasi Contract Essay

A legal agreement created by the courts between two parties who did not have a previous obligation to each other. A normal contract requires two parties to consent to mutually agreeable terms. Under a quasi contract, neither party is originally intended to create an agreement. Instead, an arrangement is imposed by a judge to rectify an occurrence of unjust enrichment. Investopedia explains ‘Quasi Contract’When one party knowingly receives something for nothing, the courts may impose a quasi contract. For example, if UPS delivers a new television to Zoe that she did not order and she keeps the television and does not attempt to return it to the company that mistakenly shipped it to her, a judge could impose a quasi-contract to force her to pay for the television. Zoe did not intend to purchase the TV, and the TV company did not intend to sell her a TV, but since she chose to benefit from the TV at the company’s expense, the court requires her to reimburse the TV co mpany to make the situation fair. Read more: http://www.investopedia.com/terms/q/quasi-contract.asp#ixzz2Gnf6KBD4 What does Quasi Mean? Source: http://answers.ask.com/Reference/Dictionaries/what_does†¦ The word quasi means almost, sort of, near, not exact, or imperfect. It is when something is close to the original, or has traits of the original, but is not 100% perfect in comparison. A few examples are knock off purses and counterfeit money. For m More  » What is a quasi contract? Source: http://www.ehow.com/facts_5139973_quasi-contract.html?r†¦ A quasi-contract contract exists when one party has conferred a benefit on another; the party who conferred had reasonable expectation of getting paid; the party did not act as a volunteer in conferring the benefit; and the party receiving †¦ More  » What does quasi contract mean? Source: http://www.audioenglish.net/dictionary/quasi_contract.h†¦ 1. a contract created by law for reasons of justice without any expression of assent More  » What does quasi mutual assent mean in relation to the  contract? Source: http://wiki.answers.com/Q/What_does_quasi_mutual_assent†¦ When one being induced into contract without formal acceptance but only show with signs and actions that she or he accepts the offerer’s contract. More What is genuine consent? It is consent given freely, voluntarily and intelligently. The definition presupposes that: (a) the person giving the consent is qualified to do so. A minor under 18 for example cannot give his consent to a contract unless assisted by a legal guardian. (b) the consent-giver is not under duress, fraud, intimidation, undue influence, mistake, force, violence or threat. For example, a person who married under pain of death can later impugn the marriage for lack of consent (c) that the consent-giver is of sound mind. A crazy person or one heavily intoxicated cannot give consent unless it is given during a so-called lucid interval. All contracts are agreement but all agreement are not contracts Answer; A contract is a legally binding agreement or relationship that exists between two or more parties to do or abstain from performing certain acts. A contract can also be defined as a legally binding exchange of promises between two or more parties that the law will enforce. For a contract to be formed an offer made must backed acceptance of which there must be consideration. Both parties involved must intend to create legal relation on a lawful matter which must be entered into freely and should be possible to perform. An agreement is a form of cross reference between different parties, which may be written, oral and lies upon the honor of the parties for its fulfillment rather than being in any way enforceable. All contracts are agreement because there must be mutual understanding between two parties for a contract to be formed. All parties should agree and adhere to the terms and conditions of an offer. The following cases illustrate ways in which all contracts are agreements; In the case of invitation to treat, where an invitation to treat is merely an invitation to make an offer. When a firm’s offer is accepted it results into a contract provided other elements of contracts are accepted. Considering person A buying a radio on hire purchase from person B who deals with electronics and its appliances. Both parties must come to an agreement on payment of monthly installment within specified period of time. Such an agreement result to specialty contract which a contract under seal. All contracts are agreement until avoided for example, avoidable contract where one of the parties can withdraw from it if s/he wishes. This occurs due to minor agreement and misrepresentation or undue influence. Considering a case where person A make contract with person B but during the contract period B realizes that he was engaged to perform an agreement under undue influence. Mathematical Proof of the Rybczynski Theorem Mathematical Derivation (Source: Steve Suranovic 2005) The Rybczynski theorem demonstrates the effects of changes in the resource endowments on the quantities of outputs of the two goods in the context of the H-O model. One can apply the theorem anytime some change in the model causes a change in one of the endowments. This could occur as a country invests and thus raises its capital stock, if immigration or emigration occurs or as population growth or growth of the workforce occurs for other reasons. We use the two resource constraint conditions which must be satisfied in an equilibrium. (5c)| | (5d)| | The asterisks indicate that these unit-factor requirements are the optimal levels derived from the cost minimization exercise and are functions of the wage, w, and the rental rate on capital, r. We will assume that wages and rents remain fixed which implies that output prices remain fixed as well. Differentiating (5a) and (5d) with respect to L yields, (8a)| | (8b)| | Writing these in matrix form yields, This expression can now be solved using Cramer’s Rule to get, (9a)| | (9b)| | Whether these partial derivatives are positive or negative depends on the  signs of the denominator. Assume the denominator of each expression is less than zero.   Ã‚  This means that the denominator is negative if and only if production of good one is capital-intensive and production of good two is labor-intensive. So, let’s suppose that good one is capital-intensive (good two is labor-intensive). Then, since each unit factor requirement is positive. This implies, that if good one is capital-intensive (good two labor-intensive) and if the labor endowment rises, then the output of good one would fall and the output of good two would rise if output prices of both goods remained the same. If we conducted the same exercise for changes in the capital endowment, and we continue to assume that good one is capital-intensive and good two labor-intensive, then we would show that,  if we assumed the converse, i.e., if good one were labor intensive and good two capital intensive, then the signs of all of the above derivatives would be reversed. These results lead to the following general statement of the Rybczynski theorem. If a factor endowment in a country rises (falls), and if prices of the outputs remain the same, then the output of the good that uses that factor intensively will rise (fall) while the output of the other good will fall (rise).

The Body Farm essays

The Body Farm essays Many people have never heard of the University of Tennessees Forensic Anthropology Facility, otherwise known as the Body Farm. So the purpose of this paper is to give you a brief description of what the body farm is, and what goes on at it. First let me explain to you what anthropology is. Anthropology is the use of certain tools, technology, and techniques/applications along with analyzing corpses and skeletons to find out information dealing with crimes involving death. The Forensic Anthropology facility was started by Mr. William Bass in the fall of 1980 with a small area of land and a single body. The facility is located in Tennessee. The facility became known as the Body Farm because that is what novelist Patricia Cornwell referred to it as in one of her best selling novels in 1994. Originally, Mr. Bass was taking courses to earn a major in Psychology but he enrolled in an Anthropology course for fun, and was asked to go onto the scene of an accident. When he realized what this was all about he decided to change his major to Anthropology and this led to his claim for fame. At first research was slow and tedious because Mr. Bass was not quiet sure where to get started at, but soon the picture became clearer to him and he got his first real start. He began by doing simple research on teeth, bones, flesh, and insects. He observed, tested, and recorded his findings which led to new heights and future research. Soon after beginning his research, Mr. Bass was helping to discover the statistics of a body found on the roadside and was quoted as saying "To refine my estimate of age and to gauge the woman's stature, I needed to remove the remaining tissue from the bones. Short of leaving the skull and femur outdoors and allowing insects and scavengers to pick the bones clean a slow process, and one that could mean losing the femur or mandible to some scavenging buzzard or coyote the only good way t...

Sociology the Namesake (a Movie by Nira Mair 2007)- Does Culture Affect Behavior Essays

Sociology the Namesake (a Movie by Nira Mair 2007)- Does Culture Affect Behavior Essays Sociology the Namesake (a Movie by Nira Mair 2007)- Does Culture Affect Behavior Paper Sociology the Namesake (a Movie by Nira Mair 2007)- Does Culture Affect Behavior Paper Essay Topic: The Namesake Sociology 201 Does Culture Affect Identity and Behavior? A Movie-Thesis Based on the Movie: The Namesake by Mira Nair (2007) Based on the Novel By Jhumpa Lahiri Does culture affect identity and behavior? The Namesake is the story of Ashoke and Ashima Ganguli from their traditional arranged marriage in Calcutta, India, to their immigrant life in America and the family they raised in the suburbs of New York. The film explores cultural identity and tends to reflect at key turning points in the story on the Russian â€Å"pet† name, Gogol, that Ashoke gave his son in honor of the author of a book he had been reading on a train prior to its crash. The parents cling to their Indian heritage and watch in quiet dismay as their children embrace and favor American culture. Though Gogol embraced his name as a child above his formal name of Nickhal, he changed it to Nick in High School after being teased and learning of the author’s dysfunctional life and asked his father why he had been given the name. Ashoke tried to explain by giving Nick a copy of the book, The Overcoat by Gogol, but sensed that Nick was not able to relate to the depth of the gift and the meaning behind his name at that time so Ashoke ended the conversation with the statement that one day Nick would understand that they â€Å"all came from Gogol’s Overcoat. As time passed, life experiences brought the family to a turning point where Ashima began to accept the Americanized life choices her children were making, yet upon the death of his father, Nick began to reflect on how his American ways distanced him from his parents during his teenage years, and as he mourned his father’s death, he began to respect and embrace his Indian heritage and discovered the deeper me aning of the name his father gave him, which was symbolic of Ahoke’s decision to immigrate from Calcutta to the United States. The main themes throughout the movie are family, culture, identity, and change. The Namesake is full of examples of contrasting cultural behavior. Ashoke and Ashima willingly agreed to their arranged marriage while in contrast, their American-born children grew up to make their own life-partner choices which Ashima eventually accepted. Ashoak and Ashima are shown as bilingual, yet their children are always shown speaking only English. Additionally, Ashima is shown throughout the movie wearing a traditional sari whereas her children are dressed American style. It is subtly implied that Ashoke and Ashima probably did not have intercourse after their arranged marriage until they arrived in New York. In contrast, Nick is shown as an adult having premarital sex, and while preparing his American girlfriend to meet his parents, he explains that Indian culture frowns upon public displays of romantic affection and that he had never seen his parents touch. He instructs her to not kiss or touch him in his parents’ presence; however, with no disrespect intended, she quickly forgets and also innocently insults them calling them by their first names. Moushimi, The Bengali woman Nick eventually marries with his mother’s blessing, confessed to Nick that she adopted a promiscuous lifestyle while living in Paris, yet Nick does not object and instead enjoys the benefits of her uninhibited sexuality, a decision which later hurts him when he discovers she is having an extramarital affair. A subtle, perhaps unintended message the movie implies is that a higher level of respect toward parents, sexuality, and marriage is more prevalent in Indian culture in comparison to American culture, and that immigration abroad can cause breakdown of those traditional values for immigrants’ children who are raised in America and other countries who have adopted Western Culture.

Budget Information Problem Essay Example | Topics and Well Written Essays - 1500 words

Budget Information Problem - Essay Example Finally, the report wraps up with an analytical assessment of these budget information problems and suggests recommendations to address the budget information deficiencies. I as the accountant carried out a survey on the state of the budget information problem. The budget information problem is as a result of a company not being transparent enough to itself and the public or parties concerned. There is no accountability in the way the budget funds are used and in this case. The report will consider the effect of the availability of budget information to Metropolitan health care services company (Tyler, 2007, p. 146). In so doing, it is essential be familiar with nature and organizational structure of the Metropolitan health care services company. The report will establish the central issues in the budget information affecting Metropolitan health care services company. Besides, it suggests the available policy choices that it can employ in their budgeting processes. The company is expected to select a policy option that is in line with the goals in its budget financing. The report found that it was essential for the the company to have information on issues regarding the expenditure and revenue budget. Budget information is vital, and when it is unavailable, it could imply the lack of accountability and hence misappropriation of funds. Debt management information deficiency is also a constraint for the company’s budgetary processes. I observed that the approach taken by company concerning debt management is not appropriate in the budget stipulation. I hold the position that aims to reform the criteria and conditions that will enable the elimination of budget information problem at Metropolitan health care services comp any (Lindridge, 2011, p. 157). There are frequent typical problems that exist in the budgetary making process at Metropolitan health care services company. One of the fundamental problems is budget information concerning

Testing and analyzing the windows of airbus airplanes and why it does Research Paper

Testing and analyzing the windows of airbus airplanes and why it does not affect by the high voltage lighting in the sky - Research Paper Example Therefore, while designing and developing plane preventive measures are taken to cope with such unpleasant situations before time. High voltage lightning within the atmosphere(Naidu and Kamaraju); negatively affect the planes and birds during flight. Below is the exhaustive list of dangers suspected as a result of high voltage lightning. Lightning strokes result in the production of immense heat energy and high intensity magnetic forces. This heat energy is directly produced at the surface of the body which is in contact with the lightning strike. The extent of this generated is too high to vaporize the sap of a tree if it travels across it. This vaporization would result in the generation of immense steam which may result in the bursting of the tree trunk. If this steam is allowed to pass through soil, it may cause plasma channels to melt down forming fulgurites. Any sort of contact with humans or other loving things may even result in spontaneous deaths. Therefore, while designing sophisticated systems, lightning protection systems needs to be introduced in order to keep the system protected in unpleasant situations as well. Lightning is always accompanied by a thunder sound. This is not only a sound we hear but it is actually a very dangerous compression wave which is high in intensity as well as speed and can badly affect anything during its flight. Chemistry of thunder is that the electrostatic discharge produces lightning which is having high temperatures that heats the air and converts it to plasma. This process takes place along the discharge channel. Production of plasma raises the pressure within the cloud area resulting in sudden expansion of molecules outwards the area. This expansion is accompanied by the production of shockwave with immense energy. This energy can really affect the flight of the plane flying through the cloudy area. Lightning is one of the most common source of natural disaster and fatalities after flood and each year

Discuss the difference between Aristotle and Kant Essay

Discuss the difference between Aristotle and Kant - Essay Example In philosophy classes, one is likely to learn about Aristotle’s system of propositional logic where the concepts of premises and conclusions are used as a structure of reasoning. Contrarily, Kant lived in the 18th Century in the years 1724 - 1804. Kant was a paradigmatic philosopher who played a central role in the structuring of modern philosophy. Unlike Aristotle who was active in medieval era, Kant emerged as a key figure in the European Enlightenment periods (Graham, 23). Conventionally, Kant is alleged to have laid the foundation of empiricism and eradicated any remaining traces of medieval reasoning in philosophy. Each of the two philosophers discussed comprehensively on the concepts of moral propriety, commonly referred to as ethics. Aristotle asserts that there is an extricable connection between psychological and physiological nature in human beings. The consciousness of sensation perceived by the body in the material world serves the purpose of clothing the senses of thought and reasoning. In this context, Aristotle claimed that material knowledge perceived by the body influences immaterial thoughts, thus developing a scale for comparison between distinct objects and thoughts (Sherman, 127). This interaction between psychology and physiology experienced by human beings gives rise to the opposing concepts of virtue and vice. In this case, practical experiences coupled with sensitive existence leads to distinct realization and subsequent differentiation of good from bad. Unlike animals, human beings are in an intrinsic pursuit of favorable experiences manifesting as universal happiness. Acc ording to Aristotle, actions and thoughts that lead to happiness are called virtues, while contrary actions and thoughts are vices. According to Aristotle, the opposing concepts of virtue and vice serve as a scale for measuring extremes. Excess vice lies on one end while deficient vice lies on another end. In this case, virtue is a mean or

Supply Chain Essay Example for Free

Supply Chain Essay Gradual, long-term movement in time-series data is called a. seasonal variation b. cycles c. trends d. exponential variation e. random variation Which of the following is not present in a time series? a. seasonality b. operational variations c. trend d. cycles e. random variations The fundamental difference between cycles and seasonality is the a. duration of the repeating patterns b. magnitude of the variation c. ability to attribute the pattern to a cause d. all of the above In time series, which of the following cannot be predicted? a. large increases in demand b. technological trends c. easonal fluctuations d. random fluctuations e. large decreases in demand What is the approximate forecast for May using a four-month moving average? Which time series model below assumes that demand in the next period will be equal to the most recent periods demand? a. naive approach b. moving average approach c. weighted moving average approach d. exponential smoothing approach e. none of the above Which of the following is not a characteristic of simple moving averages? . it smoothes random variations in the data b. it has minimal data storage requirements c. it weights each historical value equally d. it smoothes real variations in the data 21. 3 22. A six-month moving average forecast is better than a three-month moving average forecast if demand a. is rather stable b. has been changing due to recent promotional efforts c. follows a downward trend d. follows an upward trend Increasing the number of periods in a moving average will accomplish greater smoothing, but at the expense of a. manager understanding b. accuracy c. stability d. esponsiveness to changes Which of the following statements comparing the weighted moving aver age technique and exponential smoothing is true? Exponential smoothing is more easily used in combination with the Delphi method. b. More emphasis can be placed on recent values using the weighted moving average. c. Exponential smoothing is considerably more difficult to implement on a computer. d. Exponential smoothing typically requires less record-keeping of past data. Which time series model uses past forecasts and past demand data to generate a new forecast? a. naive b. moving average c. weighted moving average d. xponential smoothing Which is not a characteristic of exponential smoothing? a. smoothes random variations in the data b. easily altered weighting scheme c. weights each historical value equally d. has minimal data storage requirements Which of the following smoothing constants would make an exponential smoothing forecast equivalent to a naive forecast?

Workers And Laborers Essay -- essays research papers

Workers and Laborers There are two kinds of people in the work force. There are laborers and there are workers. The difference between these two types of people is that a worker enjoys his or her job while a laborer does not. To the laborer, his or her life is almost equivalent to a wage slave. For those laborers, there only escape is leisure time. This is essentially the opposite of their lives, a time where there is freedom and compulsion. To the worker, leisure time consist of enough rest so that they can do their jobs effectively. In the two ways that these two types of people enjoy their free time, how do we know which person spends their time better? I believe that a worker often spends his of her leisure time more productively than a laborer does.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  A personal experience of this matter consisted of a friend of mine. He used to work at a local restaurant as a bus boy. To me, he was a laborer. He didn’t enjoy his job at all. Whenever he would have a day off, he would be grateful and happy. Although, he would often spend his days complaining about how horrible his job was and the fact that he had to go back to work the next day. He would find himself doing anything that would get his mind off work. Things such as drinking or smoking ended up a major past time of his. He concluded that drinking and smoking was an escape from his horrid job. The more he hated his job, the more he would go out and party in an attemp...

Film “Stagecoach” Analysis

Stagecoach: The Revolutionary Western John Ford built a standard that many future directors would follow with his classic 1939 film â€Å"Stagecoach†. Although there were a plethora of western films made before 1939, the film â€Å"Stagecoach† revolutionized the western genre by elevating the genre from a â€Å"B† film into a more serious genre. The film challenged not only western stereotypes but also class divisions in society. Utilizing specific aspects of mise-en-scene and cinematography, John Ford displays his views of society.The film consists of many cliche western characters. There is a banker, an outlaw, a prostitute, a doctor, a gambler, and a pregnant woman. These characters are categorized by social class. The banker, the pregnant woman, and the gambler are considered upper class. The outlaw, the prostitute, and the doctor are considered lower class. Ford emphasizes the social prejudice that is present between the two classes by using composition of m ise-en-scene. In the dinner table scene, Lucy Mallory cannot bear eating next to, Dallas, the prostitute.Therefore, Hatfield escorts Lucy Mallory to the opposite end of the table. The use of space in the scene depicts the division between the upper class and the lower class. Because of the social status of Ringo Kid and Dallas, the characters in the upper class try not to associate themselves with them. John Ford also illustrates that prejudice can also occur within the same social class. In one of the earlier scenes, Lucy Mallory is in the hotel with her friends. The camera is in a medium range shot and the shot is from the inside of the tearoom.In this scene, Lucy Mallory asks her friends who the strange man outside of the window is. Her friends reply that the man is nothing but a notorious gambler. In this shot, the curtains of the window frame Hatfield. The way that Hatfield is judged immediately is similar to picking up a picture frame and judging a picture. Ford is trying to i llustrate the fact that even at first glance, Lucy Mallory is given a negative perspective of Hatfield. Throughout the film, the characters in the lower class are not respected by the others.Doc Boone is not taken seriously and considered a fool because he is always drunk. Dallas is always forgotten and all the attention is given to Mallory. In a scene where the stagecoach is headed towards Apache Wells in the cold, Hatfield’s facial expressions show that he is worried and concerned whenever he looks at Lucy Mallory. Hatfield, being a gentleman, offers Lucy Mallory water and serves water to her in a fancy silver cup but does not bother to ask Dallas. However, Ringo Kid makes sure Dallas also gets a drink of water.This demonstrates that even though Hatfield is considered a gentleman, he does not show any concern for Dallas because she has a lower social status. Once the stagecoach arrives in Lordsburg, Lucy Mallory is carried out on a stretcher. At first, the camera shot is wi de-angled and the street is crowded with soldiers and civilians. Then there is a close-up shot of Mallory on the stretcher as she speaks to Dallas. The shot reveals Mallory’s facial expression of remorse. Mallory looks apologetic and offers any help to Dallas.This is one of the final scenes in the film and illustrates how Mallory’s view of Dallas completely changed by the resolution of the film. Throughout the film, Mallory felt uncomfortable being around Dallas. Once Dallas helped take care of Mallory’s baby, Mallory realized that her judgment of Dallas was completely wrong. John Ford challenges society’s views of people based on class. Most people would expect the characters in the upper class to be more compassionate and respectable compared to the lower class.However, as the film progresses, the stereotypes are broken down and the characters true intentions are revealed. Everyone’s view of Ringo Kid and Doc Boone also changed by the end of the film. Although Doc Boone was always intoxicated, he was able to deliver the baby of Mallory. Ringo Kid was considered just an outlaw but he helped defend the stagecoach and fight the Indians. Ford shed new light on the western cliches and helped transform the western genre.