Traffic Congestion

Traffic Congestion Introduction: Traffic congestion is a critical problem which happens on roads which make traffic busy because roads full of cars and buses. Traffic congestion challenges traffic flow in urban area and is prevented smooth traffic. A growing urban area creates complex problems in daily life with traffic. Congestion phenomenons can not be terminated only by applying physical constructing such as: build bridge, motorways and increasing road capacity. It is necessary to build technology system for transportation management which is used for control of the traffic phenomenon. Traffic control systems have direct influence on traffic problems which is help to improve traffic flow and reduce traffic congestion. Usually, traffic jams are caused by many reasons such as incidents, works in roads, roads maintenance. Approximately, traffic congestion occurs at peak times in the morning or evening when people are travelling to work. In addition, transportation systems are one of the main reasons causing traffic congestion in some countries. Traffic roads have a direct effect on traffic jams which relate to small ways use or damaged ways (Katathira et al, 1994) Firstly, when K. Macmillan invented the first cars had proper shape and wooden frame in 1839 which included many types of advantages such as: motion speed; comfort; control; economy; furniture and safety. The Automobiles industry became more popular and necessary for the life and it aimed to improve cars industrial design and create more cars by companies. In the end of 18th century, the first traffic congestion appeared on the old London Bridge which created a serious problem. After that, the London government decided to find way out for this phenomenon which led to the invention of control system to solve traffic congestion by installing traffic lights on the old London bridge. In addition, the London government added another control system by dividing the London old bridge into two paths, one for vehicles and another for pedestrians (Bellis, 1994). Transportation problems have been studied by many researchers and many solutions have been proposed to solve it. Improving transportation includes many ways to improve traffic performance in major cities and motorways. The Government is responsible for improving the efficiency of transportation in cities and highways between cities which reduce traffic problems. Transportation blockage has a clear influence on economic situation and it causes increased in live cost. The aim of this paper is to discuses the effects of control systems can reduce traffic congestion, energy consumption and road incidents. It is important to understand the link between traffic congestion and control systems. However, there are some solutions to decrease their negative effects. Background Traffic congestion, definition Traffic congestion is complex phenomenon which is related to a number of cars on the road at the same times which is hinder motion and need extra time to reach destinations. In fact, traffic congestion is usually recurring or non recurring phenomenon. Always, recurring traffic congestion is appeared by daily event in a certain times which is solved reorganize suitable planning. On the other hand, non recurring traffic congestion is unexpected and unusual event cause by an incident which is suddenly reduced road capacity. In addition, road capacity is one of the main reason cause traffic congestion when the number of cars on the road increases than the road capacity. (Logi, 2001) Control system Control system is approach to remedy traffic phenomenons by applying technology, programming and tolls. In the end of 18th century, the first control system was applied in London by traffic light which was used to organize traffic motion on London old bridge. A growing in urban area encourage government to invent and apply a new technology has ability to reduce traffic problems which is called traffic control system. The aim of this section is to describe effect traffic congestion by traffic control system because traffic control system has direct influence on traffic problems which is helped to improve traffic flow and solve traffic problems by apply a number of system factors such as: traffic lights; road pricing; travel times; gasoline tax; transit fare and speed limitation. Literature review In spite of, the link between control systems and traffic congestion is important; there appear literature dearth which is especially in evidence of appropriate systems. Therefore, there is calculated and experimental evidence. As a result, the relationship between control system and traffic congestion was investigated in 1994 by Shefer which had divided volume over capacity ratio which was used to measure level of traffic congestion. Then after, in1997 the relationship between traffic congestion and control system was studied by Shefer and Rietveld which is used sample hypothesis and provide experiment evidence by comparing traffic congestion level when peak hours the traffic congestion level was less than peak hours in usually days. Further study, by Noland and Quddus in 2005 who was used link between traffic congestion and control system by using spatial analysis manor in London. This study achieves lower traffic congestion by applying several types of control systems (Wang et al, 2009). Type of problems The most type of problem that is happening in big cities is traffic congestion. Traffic congestion has high impact on smooth traffic which cause limes lose, work opportunity and energy consumption. However, traffic congestion has influenced in the city live which become extremely complicated and difficult for life. The most common with traffic congestion are road accident and road capacity which can be blockage traffic flow in cities or in country side for example in London congestion occur in some area not during peak time always during all day which cause time loses and it become serious problem which encourage the governments to find out solution for this phenomenon to decrease it and avoid many problems relate with traffic congestion which can be make life smooth and uncomplicated. Transportation system challenges by traffic congestion which is importance to develop transportation systems by using new methods and useful technology which can alleviated or decreased level of conges tion in urban area. According to ( Logi , 2001) point out that traffic congestion is recurring and non recurring congestion which is appeared when traffic volume increase than road capacity in a certain times. Always, recurring traffic congestion connect with daily event thought non recurring traffic congestion connect with unexpected event by road incident or road works. This phenomenon has been studied by many researchers which aim to find approaches or solution for traffic congestion.

Elie Wiesel’s Night Essay -- Elie Wiesel

There exist only two types of people in a time of war and crisis, those who survive and those who die. Elie Wiesel’s novel, Night shows how Elie, himself, faces difficult problems and struggles to survive World War II. Wilfred Owen’s poem, â€Å"Dulce et Decorum Est†, tells a story about a young soldier thinking of himself before others during World War I. The poem â€Å"Mary Hamilton† shows how a mother killed her child so she would not get into trouble. Sir John Harrington writes about a sad truth in the poem â€Å"On Treason†; the poem reflects humanity’s selfish tendencies during tough times. When people face difficult times they often care about only one person, themselves; the need to survive clouds people’s moral and judgment. Elie Wiesel writes about the times when he notices himself being selfish, instead of caring for others. When the Nazis forced the prisoners to run, Elie faces many difficult challenges. Any prisoner who stopped running would be shot, or trampled by other prisoners. The young boy, named Zalman, running next to Elie cannot continue to run. Zalman, â€Å"trampled under the feet of thousands of men† (Wiesel 86) becomes forgotten shortly after he dies. Elie admits, â€Å"I soon forgot him. I began to think of myself again† (86). The war has made Elie realize he can only afford to think of himself or else he will die. â€Å"Dulce et Decorum Est† shows how one soldiers need to survive indirectly causes another soldiers death. From the very beginning of the poem the reader sees how the war affects the soldiers. Fighting in the war has aged the soldiers, the once young men now â€Å"bent double, like old beggars under sacks, knock-kneed, coughing like hags† trudge through the warzone (Owen 1-2). The men, completely drained f... ...d war show how easily the morals of people can be twisted. When faced with challenging, demanding times people will often choose what benefits them best. The poems and the novel, Night, show how cruel and selfish humans can be when they feel their survival threatened. People will turn against one another in order to live another day or deny help to a fallen soldier. The harsh truths of humanity leak out in times of war and crisis. At the end of the day, every man has to fight for himself in order to survive. Works Cited â€Å"Mary Hamilton.† Honors Poetry Unit Class Handout. Sir John Harrington. "Treason." Honors Poetry Unit Class Handout. Wiesel, Elie, and Marion Wiesel. Night. New York, NY: Hill and Wang, a Division of Farrar, . Straus and Giroux, 2006. Print. Wilfred Owen. â€Å"Dulce et Decorum Est.† Honors Poetry Unit Class Handout.

Ambivalant Title of ‘the Demon Lover’ and ‘the Open Window’

Man has always lived in a most deceiving world, and departed from that idea, every self-respecting author wants to make his readers more sensitive to our planet as it stands. In libraries, shelves are overloaded with committed novels, but it is certainly possible to make an issue and to make the audience well-aware of its own naivety by the use of an ambivalent title, as Elizabeth Bowen and Saki have tried to do with their respective short stories ‘The Demon Lover’ and ‘The Open Window’. The first tale yet, ‘The Demon Lover’, shows that it is not that difficult to put one on the wrong track. The title implies that it might be a ghost story, which was still very popular those days, but after a first lecture we can conclude that this is not the case. In spite of the spooky setting – such as the old dusty house in a abandoned neighborhood – and implicit assumptions about the potential presence of a ghost, there are no explicit clues that come up to the reader’s first expectations. Even the suspicious letter on the hall table is not convincing enough; what is more, the fact that no one significant had any key of the house, that there was no stamp on the envelop, that the letter was signed with the first letter of Mrs. Drover’s name and that â€Å"she went to the mirror† (p. 4, l. 27) to see her reflection raises the question whether she did not write it herself. The only demons that occur in the story are those of Mrs. Drover’s past: she is constantly betrayed by nervous twitches as â€Å"an intermittent muscular flicker to the left of her mouth† (p. 4, l. 36), and by the flash-backs to her cold lover in her youth. Incapable to leave her traumas behind, not a single day passes without being haunted by delusions, which is at a low ebb when she mistakes the taxi driver for her formal fiance and she drives completely mad. Delusions could also be found in the other story, ‘The Open Window’. Just like in Bowen’s story, one might be mistaken about the fact that the text deals with paranormal phenomena – for instance the beginning the story that could be interpreted as a ghost story, but â€Å"an undefinable something about the room seemed to suggest masculine habitation† (p. 69, l. 25) shows that there are actually still living there. It starts already with the names of the protagonists: one might think those do not have any significant purpose within the story, but in point of fact, these names are the foundations of he tale. On one hand, Vera’s name could be an ironic prophecy: although it might be a word pun for ‘veracious’, it draws the audience’s attention to be very careful with her treacherous tales. On the other hand, by becoming nuts at the end of the story, Mr. Nuttel wears a very appropriate name. For both of them, the title can have a different meaning: a symbolical for Mr. Nuttel, for whom the fresh air blown into the room represents a new start in life, and a useful one for Vera, who is very keen on deceiving and telling great stories. â€Å"Romance at short notice was her specialty† (p. 70, l. 30)) What is more, because she is a professional manipulator, differences between reality and imagination become slightly invisible, but the open window will open their eyes too, so that they will be forced to think twice. The conclusion is simple: different interpretations ascribed to an ambivalent title do not only broaden one’s horizon, but one could also gain a clear understanding of social standards, human mind and the world in general. And last but not least, it is the perfect way for man to overcome their own naivety.

Education in Europe and the United States of America What’s the Difference

When it comes to higher education, every institution is unique in what it as to offer to the students. Lacking a uniform prospect for all, every university presents different rules and regulations for both social standards and academic expectations. There are yet definite similarities peculiar to the universities in the United States of America as for those in Europe. The standards upheld by the universities in the United States of America are quite different to those of Europe. The cultures are pretty different due to difference in the higher education systems in the distinctive countries. Erasmuscu.com has rich information about the higher education systems in both the United States of America and Europe, so anyone can easily compare the two regions using the extensively researched resource. This portal has all the answers to your questions. One of the most significant disparities is the cost of attendance of college in the two regions. While there are currently attempts to raise the price of tuition for colleges students in Europe, the current cost is significantly much lower than the average tuition for university attendance in the United States of America. Receiving a college education in the United States of America is currently evidently a pricey endeavor for anyone seeking to do so. However, some cheaper options are available, but still will definitely require a few thousands of dollars. College education is ultimately essential for everyone, but still very few people will attain it without leaving with massive debts in student loans. Seeing students graduate with up to $150,000 to pay off is not a surprising phenomenon in the United States of America. This is overwhelming enough to steer away potential entrants from pursuing a college education. Another fundamental difference between studying in the United States of America and Europe is the classroom structure. Lots of European universities have rigid standards that are put in place by the actual university itself and not by the professor or the academic department. Freedom from the university is far less than would be expected. In the United States of America, there is a lot more freedom enjoyed by professors and departmental heads. Of course there are university standards and guidelines, but they are general and give the professors and the departmental heads a lot of discretion. This has created a vastly different classroom atmosphere between universities classrooms in the United States of America and those at the European universities. It is apparent that students in the universities in the United States of America and their counterparts in the European will face substantially different campus life experiences. Both systems have a number of pros and cons, implying the decisions to pick either a college in the United States of America or the European continent, ground down to personal preferences. A student seriously choosing between the two vastly different continents but still stuck in a dilemma should readily consider getting an up-to-date information from erasmuscu.com to ensure that he or she has all requisite facts to make the wisest decision. About the Author: Jane Copland is a passionate PR manager at ThePensters.com – the community of freelance academic writers. She’s into writing, technology and psychology.