TRAFFIC MANAGEMENT ADVISOR :: essays research papers

Abstract The Traffic Management Advisor (TMA) is part of the FAA’s Free Flight program which has been on going for the past 12 years in an attempt to enable controllers the means in which to manage airspace and reduce delays at airports safely and more efficiently. It uses flight plan information along with environmental concerns to aide controllers in sequencing arrivals at airports and makes recommendations for traffic patterns to aide in undue congestion. The TMA has boosted efficiency of the air traffic controllers and helped in fuel efficiency and safety for the airlines, passengers and crews. The Concept of the Traffic Management Advisor   Ã‚  Ã‚  Ã‚  Ã‚  The Traffic Management Advisor (TMA) is used to aide the air traffic controllers and coordinators thru graphical map, which display alerts, when dealing with aircraft when they are on the outer meter, meter fixed, final approach and threshold for landing at an airport. The TMA schedules and sequences times for their orbits and landings at airports which take a lot of the stress and calculations away from the controllers. It also schedules their landing runways for the aircraft which helps with separation and safety of the aircraft. It does this by computing their speed and approach angles which can be seen on a live Doppler type of screen.   Ã‚  Ã‚  Ã‚  Ã‚  The TMA system relies on eight processes which include the following: 1) the communications manager which shares information between its databases, 2) the radar daemon which has a link between the TMA and the controllers computer, 3) the weather daemon which uses weather information from the national weather service, 4) the timeline graphical user interface which receives and uses information from the traffic management controllers computer, 5) the route analyzer which decides which route the aircraft will use, 6) the planview graphical user interface which uses input from the controllers and displays the information, 7) the trajectory synthesizer which determines the estimated time of arrival and the descent profile of the aircraft, and 8) the dynamic planner which determines the runway and the sequences of the other incoming traffic.   Ã‚  Ã‚  Ã‚  Ã‚  The TMA computes the aircrafts schedule and sequencing between 40 and 200 miles from the airport, even before they have reached the airports controlled airspace. All of this information comes from the aircrafts flight plan and the TMA has the ability to adjust runway assignments and the sequencing of the aircraft also due to environmental conditions or in response to the input by the controllers.

Marketing :: essays research papers

WELFARE STATE- A social system whereby the state assumes primary responsibility for the welfare of its citizens.It was created by FDR during the New Deal. TRADITIONAL ECONOMY-It's a characteristic of unendustrialized society. Societies that produce tradition in the old fashioned way where the son inherits the job that the father had. It's harder for that economy to modernize when people are fixed in certain roles and traditional occupations. NATIONAL LABOR RELATIONS ACT-In 1935, guaranteed workers the right to orgonize unions adn forbade employers to adopt unfair labor practices. This marked the beginning of the rise of the uninization in the US. JOHN MAYNARD KEYNES-British economist who proposed that high unemployment, being a result of insufficient consumer spending, could be relieved by government-sponsored programs. WAR ON POVERTY-It was a program of Linden Johnson where in 1964, in kansian style he sought to spend a lot of money to end the problem of poverty in the US. OPEC- Organization of Petroleum Exporting Countries. It was an organization of primarily Middle Eastern oil producing countries that vurtually crippled the economy for many nations when they raised the price of oil. Cap ·i ·tal ·ism-An economic system in which the means of production and distribution are privately or corporately owned and development is proportionate to the accumulation of profits gained in a free market. Dust Bowl-this was th ephenomenon during the depression in 1932 on were large area of the Middle West in the US due to drought the top soil became so dry that the winds came and blew this dust all over the place. Agriculture was just strangled and people had to move out of mid-west. Bretton Woods-In 1946, this agreement established taht the value of the US dollar in terms of gold would be fixed at $35 per ouns, and other curancies would be valued at fixed ate in relations to the dollar indirectly to gold. It established the US as the leader in world trade and it really defines the begining of the golden age capitalism. Deindustrialization-the decline in production due to the change in the economy. It refers to the end of heavy industry of steel production, factory work. It is replacing it with McDonalds, Banks,etc. STAGFLATION-slow economic growth coupled with a high rate of inflation and unemployment. It is the end of the Golden Age in 1973. CIVILIAN CONSERVATION CORPS- it was part of the first new deal. It was when the gov't put millions of young men to work in conservation projects

Dick as Tragic Hero in Fitzgeralds Tender is the Night Essays

Dick as Tragic Hero in Tender is the Night      Ã‚  Ã‚     Ã‚  Fitzgerald’s Tender is the Night tells the story of an American psychiatrist Dick Diver and his wealthy, schizophrenic wife Nicole. We follow the deterioration of the seemingly wonderful, happy marriage of the stylish couple presented in the first book, to the finalizing divorce of the newly empowered and relatively stable Nicole and the somewhat broken, yet content Dick. Dick’s fall from grace is not entirely surprising considering the weaknesses of his character and the choices he makes throughout the novel. Portrayed throughout the beginning of the book in a very positive light as a wonderful entertainer and the epitome of social grace, Dick’s character is not as strong, nor as pure as it first appears. However, Dick is not an entirely bad person. It is actually some of the more positive aspects of his personality that, in combination with the negative aspects, lead to his eventual downfall.    Book I of the novel introduces Dick as the jester on the beach and a gracious host. He seems to enjoy a great respect from the people around him. The positive light cast on Dick at the beginning makes it likely that Dick Diver will ultimately become the â€Å"hero† of the novel, which is an idea that deserves consideration throughout the novel. But, at the end of Book I, the reader is still not certain of the identity of the main character.   â€Å"It is entirely plausible at that point in the novel to guess that Tender is the Night is actually the story of the young actress Rosemary†( LaHood, 27). The majority of the first book revolves around Rosemary and our perspectives of the characters are somewhat stinted by her impressions of them. It is upon her rather idealized impression of... ...the happy, stable and more independent life that she had been missing.    Works Cited and Consulted: Bruccoli, Matthew J. and Judith S. Baughman. Reader's Companion to F. Scott Fitzgerald's Tender Is the Night. Columbia: University of South Carolina Press, 1996. Fitzgerald, F. Scott. Tender is the Night. New York, NY: Scriber, 1933 Grenberg, Bruce L. "Fitzgerald's 'Figured Curtain': Personality and History in Tender Is the Night." In Critical Essays on F. Scott Fitzgerald's Tender Is the Night, ed. Milton R. Stern. Boston: G. K. Hall, 1986. LaHood, Marvin J., ed. Tender Is the Night: Essays in Criticism. Bloomington: Indiana University Press, 1969. Stern, Milton R. Tender Is the Night: The Broken Universe. New York: Twayne, 1994. Stern, Milton R., ed. Critical Essays on F. Scott Fitzgerald's Tender Is the Night. Boston: Hall, 1986.

AussieBum Reflection Essay

AussieBum is an Australian male underwear and swimwear brand. The company is based in Sydney’s inner-west and has become one of Australia’s most sought after brands. Originally just a hobby for company founder Sean Ashby, AussieBum started in the corner of his living room. As time progressed and his brand became popular, operations moved out of his living room and expanded into a company warehouse. After being shunned by Australian retailers, the company moved online. Once word got out about the Australian surf-cultured underwear, the rest of the world became interested. AussieBum’s prime function is selling men’s underwear and swimwear to a target market of young men aged between 16 and 39. At this stage, AussieBum would be in the maturity stage of the Business Life Cycle because it has already expanded and grown to be a large company. At this stage it is focused on the selling of its products before renewing it’s brand. AussieBum have hit the mark with their marketing and brand strategy, which allows them to mature for longer. The company has a goal to turn over more than $20 million dollars in a year. AussieBum also wants to see more people wearing their products. AussieBum has a partnership as its ownership form. This is the best structure as it allows the company to be guided by two people rather than dictated by one. It also leaves the two leaders answerable to each other so that there is no misguided activities or ideas that are not regulated or thought through well enough. A major challenge was faced during the initial stages of the company. They were shunned by Australian retailers, which gave them no opportunity to launch their brand in stores. They reciprocated their downfall into success by launching a website which has enabled them to become a global company. The e-business approach was a positive move for AussieBum. Consumers purchase AussieBum’s products online from anywhere in the world, easily allowing the company to go global. Originally the e-business model as adapted so that the company could get their brand in the public eye without having a retailer carry it. AussieBum’s marketing strategy has been simple, but unique. There have been no television or radio advertisements; instead there have been several online campaigns to promote the company. In relation to the four P’s, they have always let their product do the marketing work. By having their products on show in the public eye, it has made the public aware of the brand. The prices are not as expensive as exclusive brands, but carry the same level of design and quality, making it an affordable alternative. By having their product in the right place, the product is promoting itself. The promotion of the business is mainly done in the online world. Photo-shoots are done with attractive, well-built Australian models in Australian environments e.g. Bondi Beach and used on their websites and other internet sites like Facebook and other social networks. I believe that AussieBum’s marketing strategy has been extremely successful. Their strategy proves the power of the consumer. They strategy has made their product highly desirable and sought after across the world. The increasingly higher popularity of the internet over the years would have helped their strategy to be successful. Sean Ashby can be considered an entrepreneur as he demonstrates qualities that are essential to their success. By being resilient and using initiative, Sean was able to re-group after being rejected by Australian retailers and use his initiative to start an online portal for his brand, eliminating the need for a retail outlet. He has also had the determination to be able to keep working on his company to bring it to the success levels that it is experiencing. I would suggest that the company attempt to move their brand into elusive Australian department stores e.g. Myer and David Jones to boost their profit. From reading the AussieBum article, I have learned to think outside the box and not to ‘stick to the status quo’. Sean Ashby has proved that there are more ways to make a retail brand successful than just selling it in stores. He also proved that there better ways to connect with the consumer than just advertising. AussieBum Mission Statement: AussieBum aims to bring a burst of energy and uniqueness to your underwear. We spice up what’s underneath. AussieBum will make you feel confident and proud to show what’s hiding. We want you to be excited about AussieBum shopping, and get excited to wear AussieBum.

Effects of video games on children Essay

Although video games can increase aggressive behavior, they can improve memory and logistical thinking, as well as teach perseverance. Over the course of the last few decades video games have been integrated into the lives of our children. Video games are very appealing to children of all ages, and even to some adults. There is a variety of video games out there, and they range from educational to very violent. Because of this diverse selection of video games, there is a wide range of positive and negative side effects that these games can have on children. Because a large percentage of our children’s time is spent playing video games, there has been a lot of research in recent years on the positive and negative effects these games have on them. â€Å"Among elementary and middle-school populations, girls play for an average of about 5. 5 hours/week and boys average 13 hours/week,† (Gentile, D. A. 2004). Teenagers also spend a time playing video games. According to Media Analysis Laboratory (1998),†Eighty percent of teens said they played at least occasionally and the average amount of time spent gaming for the sample was 5 hours per week† (para. 19). Video game play has become not only a leisurely pastime for children, but for families also. When parents are not involved in some of their game play the outcome can become a little scary. Children who play video games with their families have a more pro-social attitude compared to their counterparts who play alone. Children who are less social or somewhat anti-social tend to develop aggressive tendancies when spending long hours gaming alone especially when violent video games are involved. Video games have been shown to increase aggressive behavior in some children. Neubert, S. P. (2004) said, â€Å"Individuals high in hostility are more likely to become aggressive when exposed to violent video games. † â€Å"Games in which the only positive outcome is the violent demise of enemies reinforces anti-social behavior. Violent video games desensitize people to aggression,† (Neubert, S. P. , 2004). According to a study done by Douglas A. Gentile. References Media Analysis Laboratory (1998). Video game culture: Leisure and play preferences of B. C. teens. Retrieved from http://www. media-awareness. ca In-Text Citation 1. [Insert the paraphrased material] (Simon Fraser University, Burnaby B. C. , 1998). 2. The Media Analysis Laboratory (1998) website [Insert the paraphrased material]. 3. , â€Å"[Insert the quotation]† (para. 19).

My Space To Breathe

I have several Indian friends in the Los Angeles area, with whom I have shared good times and bad.   I have slept in their homes, and even been considered by their parents a genuine part of their families.   Yet I disliked the fact that Indian families can often act only the basis of emotions.   I blamed their emotionally charged natures on the Indian soap operas they watched day after day.   I disliked those Indian shows even though I had watched only two of them in my entire life.   Still, I knew that it was best not to feel negative emotions in myself. The Indian dramas that my friends’ families loved to watch daily were just slow motion pictures in my opinion.   Each moment of each drama focused on lethargic and unreal adventures in emotions.   Nothing went very far.   Crying; getting offensive about everything under the bright blue sky; and blaming one another were the themes of these shows.   I disliked them with all my heart.   And, whenever it was time for my friends’ families to watch those Indian shows, I found myself leaving their homes.   I was even uncomfortable leaving in those moments, given that my own negative emotions were obnoxious enough to seem to strangle me because I did not understand them at all. In order to understand these emotions, despite the fact that I loved my Indian â€Å"families,† I made an effort to watch â€Å"Kyunke Saas Bhi Kabhi Bahu Thee† (2006) with my friends another time.   While watching the show this time, I was observant of my own reactions and feelings.   At the same time, I observed the others in the TV lounge watching the show with me.   Two of the aunts of my friend, Vijay, sobbed during the show.   I tried to suppress my own strange emotions at this point.   As luck would have it,  Vijay, his mom, and his dad started to laugh during the show soon after I had witnessed his sobbing aunts!   I relaxed there and then, and from that point on, the show was a breeze. Even though â€Å"Kyunke Saas Bhi Kabhi Bahu Thee† lasts only thirty minutes each time, five days a week, I disliked it the first two times I watched it.   I had witnessed real sad emotional dramas in my Indian friends’ homes before I had watched the show, which was perhaps the main reason why I detested the emotion packed drama on television.   I believed that it was the TV drama that had taught my Indian friends to overreact to issues.   I also believed that this drama was a bad influence on me!   Obviously, I was being oversensitive at the same time as I blamed the drama for teaching oversensitivity to its viewers.   Besides, I was not thinking that it is the individual himself with the prerogative to allow conditioning of any sort.   Nobody can force us to be influenced by anything. Now I have stopped detesting the Indian shows that I previously could not digest.   I can stay in my friends’ homes as long as I please.   Apart from this, I have understood that my Indian â€Å"families† have a right to feel and believe whatever they do.   Choosing emotions over the intellect many a times is their choice and responsibility.   And if I love them, I must do so regardless of the different perspectives we have about dealing with ourselves and others.   While I imagine that I am granting my Indian friends this â€Å"space to breathe,† in actuality this space is mine to occupy.   I give up my negative emotions today – and for ever.   For sure, it was difficult to breathe in negativity. References Star Plus. (30 December 2006). â€Å"Kyunke Saas Bhi Kabhi Bahu Thee.† TV Series.   

Human Nature in Lord of the Flies †Essay Essay

Authors often use their pieces of work and different literary elements to explain their philosophy on certain â€Å"ways of life† that humans possess. In Lord of the Flies, William Golding shows his view on human nature with his intense plotline of young boys getting stranded on a deserted island, trying to survive by themselves with limited resources, and then over time losing their sense of civilization. In the beginning the boys combine themselves under one, but as the story progresses, the boys create different opinions on survival thus creating divides in the group. This leads to several different altercations where the boys turn to behaviors that are barbaric. Throughout the book, Golding’s use of imagery portrayed the characters as cruel. It is through the description of their behaviors that Golding depicts a pessimistic view of human nature. Across the text, the author has several examples showing his pessimistic views, but above all the one factor that shows the brutality of mankind is Jack’s constant behavior towards Piggy. Golding writes in one disagreement, â€Å"He took a step, and able at last to hit someone, stuck his fist into Piggy’s stomach. Piggy sat down with a grunt† (Golding, 71). The two main opponents in this argument were Ralph and Jack, but yet when Piggy made one statement agreeing with Ralph, he got punched in his stomach which caused him to smash his glasses. This violence is continued throughout the book, and it is directed towards Piggy by the others who have forgotten how to respect one another. This quote illustrates Golding’s pessimistic views by describing the many ways humans lose their sense of right and wrong. Over time, Jack’s usual behavior becomes nasty and vicious which holds against the humane ways of the world now, and rather dates back to the natural nature of animals. The violence that Jack expresses from time to time also shows the cynical character he has turned into without humanity surrounding him. A second example pertaining to Golding’s view on human nature and the negativity it has is the way the littluns are treated in this book. In the novel, he explains, â€Å"Roger stooped, picked up a stone, aimed, and threw it at Henry† (Golding, 62). In other words, Roger an older boy decides to physically try and hurt a younger child for no reason. Golding tries to show that there must be something wrong with Roger to enjoy torturing Henry. His depiction of human nature is shown through the mental images the reader gets of the terror Henry is put through. Roger was determined to scare the little boy into tears without a valid reason of doing so, except for the fact that he had no discipline and was allowed to be so unruly. It shows that without the laws and rules of the society, the boys were acting like wilds animals. The last act of cruelty that depicts the pessimistic views of human nature was in the end when the boys were stripped of their humane qualities. Robert mutters, â€Å"He didn’t say. He got angry and made us tie Wilfred up† (Golding, 159). Jack had made the boys tie Wilfred up for no reason, and was planning to beat him up in front of all the other boys. He was going to use him as a toy and play with his life just because he felt like it. Jack’s cruel behavior towards Wilfred never had a reason and the other boys just let it go because they were scared for their own lives. The civilized thought of having value for other people’s life was absent from these boys’ mind, and rather the barbaric thought of inflicting pain was taking over. This example proves Golding’s view on human nature is pessimistic because he shows that at the core, these boys are evil and malevolent. Due to all of these examples of cruelty, the author suggests that human nature in fact is pessimistic and negative. In the novel, the good that society usually pushes upon the boys is not present and therefore the natural traits of humans are shown. The boys retrogress back into time, and become very brutal. With no manners or discipline, the boys are reacting in non positive ways creating a domino effect of bad events though out the whole book, until the end when they are finally rescued. Golding portrays a very melancholy look on humans and their innate behavior as he completely breaks down certain traits humans have worked for ages to build. As they continue to bring cruelty into their world, the boy lose civilization and the sugar coating it puts on mankind’s natural behavior. Golding breaks down these boys and shows the true core of human nature.