Traveler Transportation Essay Example | Topics and Well Written Essays - 1500 words

Traveler Transportation - Essay Example n, reduction of traffic congestion, improvement of the neighborhood quality of life and provision of equity in transportation accessibility oppose the practical goals of sufficient organization of multimodal transportation infrastructure within metropolitan areas. Traveler transportation, having its peculiar features, represents a rather complex field of work for the transportation professional. This paper proposes the insight into the main differences of traveler transportation from the freight one, highlights some of the difficulties arising in the process of traveler transportation planning and discusses the present day issues faced by the professionals in traveler transportation. On the one hand, traveler and freight transportation have much in common. On the other, traveler transportation is more complicated for statistical studies, modeling travel-demand impacts and transport system regulation than freight transportation is. It has some specific features not characteristic with freight transportation. The complexity of travel behavior and recent issues in the field turn traveler transportation planning and modeling into a really challenging task. F. Witlox and B. Van Broeckhoven (2002) in their report on quality attributes in passenger and freight transportation state that there is much similar between the two fields. Comparing the characteristics of the traveling people, their families and aims of trips with the characteristics of the shippers, consignees and goods transported, they find that though the specific characteristics and conditions differ, they play a similar role in decision making and the major factors considered are almost the same: cost, time, flexibility and frequency. They add the comfort factor for passengers, noting that some goods also need very careful or quick transportation. They also distinguish a number of other factors of less importance, such as, for example, tracing and tracking for freight transportation. But in both cases

American Colonies Essay Example for Free

American Colonies Essay The journey to America by Christopher Columbus in 1492 marked a new path for explorers from all over the world. England was one of those countries to explore the Newfoundland and settled into colonial America. By the 1700’s, Britain’s settlers divided into three distinct cultures within America. The New England, Middle, and Southern colonies were formed because of their differences in religious beliefs, geographic aspects, and occupation types. The variety of religious view in the New England, Middle, and Southern colonies helped evolve the differences between them. The New England colonies heavily practiced puritanism. Puritanism was a strict religion that’s main ideal was â€Å"everything you do affects all of us.† The puritans highly prioritized work ethic and were not afraid to publicly shun their members if the puritans disapproved of their actions. They believed their religion should be involved in all aspects of their life. The puritans strongly opposed the Quakers who, by the 1700’s, had settled into the Middle colonies. Quakers, also called the Religious Society of Friends, greatly differed to New England’s religious beliefs. The Quakers were a diverse group of people of deep conviction. They were advocates of passive resistance, but also devoted democratic people. The Quakers believed that they were all children in the sight of God. To the Puritans, the Bible supplied all religious authority, but Quakers believed that God could and did speak directly to the people. The Southern colonies largely supported the Church of England. The Church of England, whose members are called Anglicans, clung to a faith less severe and worldlier than the Puritanical New England. All three religions in all three different societies differed majorly in their beliefs. The Puritans strict ways clashed with the Quakers diverse and open views. The Church of England conflicted with the goal of the Puritans to purify the Church. The varied beliefs of the people divided them into the three colonies in early America. In addition, the distinct geography of each colony furthered the separation of their societies. The heavily glaciated soil in New England colony was filled with rocks. This rocky soil left New England less ethnically mixed. European immigrants were not attracted to the rocky soil of New England and decided to move elsewhere. Unlike the rocky soil of the New England  colonies, the Middle colonies became known as the â€Å"breadbasket† colonies because of the fertile soil and heavily exports of grain. Rivers also played a vital role in the difference of the Middle colonies from the others. The broad streams like the Susquehanna, Delaware and Hudson attracted fur trade and some adventurous spirits of the colonists. Unlike the New England’s many waterfalls, the Middle colonies waterways allowed little power with a water wheel. The Southern soil created a major difference to the rest of the colonies. The soil of the South was rich and fertile. Unlike New England’s hot summers and cruelly cold winters, the Southern heat was very humid and made the Southern colonies perfect for farming. The geographic differences between the colonies, including the variances of soil, rivers and weather, caused each colony to become more unique. As a result of the geographic aspects of the three colonies, specific occupations were found more often in certain colonies. The New England soil and climate created a diverse agriculture and industry. Unable to farm on rocks, some New England people turned to the harbors for fishing while others turned to dense forests, to work on cutting down trees and building ships. These jobs created a town-like atmosphere in the New England colony. The Middle colonies occupations proved very similar to the New England colonies. With the dense Virginal forest many became a lumberjacks or a ship builders. However, the Southern colonies fertile soil and humid weather created a farming franchise. Men had big farms called plantations. They grew crops to get cash and sold these crops to Great Britain. Because of the demanding work of owning a plantation, many slaves from Africa worked for the English farmers. The spread of slavery in the South created major gaps in their social structure. At the top of social ladder stood the small group of powerful plantation owners. Beneath them were small farmers, the biggest social group. Still lower on the social ladder were the landless whites, and beneath them were the indentured servants who were soon replaced with black slaves. The South created a separation between them and the other colonies because of their immigration of slaves. The variety of occupation types in each colony created majorly different societies. The major differences in each society helped evolve three distinct colonies. Each society had different beliefs and religions. The strict ways of the New England puritans clashed with the free spirit of the Quakers in the Middle colonies and the Anglican ways of the Southern colonies. The variety of soil, rivers, and weather helped create three distinct colonies. The rocky soil in the New England colonies, large rivers in the Middle colonies, and good soil and humid weather in the Southern colonies also helped create a vast assortment of occupations in each colony. With lumberjacks and ship builders in the New England and Middle colonies, and farming in the South, the jobs of the people in each society were majorly varied. The difference in each colony allowed groups of people to regulate their own lives. This later the creation of different states and governments, further separated the America. This separation in beliefs helped cause the civil war. The early difference in society in the 1700’s helped pave the way for many other conflicted views later on in America.

The Hawthrone Studies And Their Implications

The Hawthrone Studies And Their Implications According to Hucyznski and Buchanan, In the United States, during the 1920s and 1930s, the Hawthorne studies were to lead to the creation of the human relations movement and a highly influential school of academic and practical management thinking. The Hawthorne studies revolutionised the way in which the management of an organization deals with its human resources and the relationship between the different levels of the human resource chain. The Human Relations Movement originated in the United States of America and was the outcome of the Hawthrone Studies. The Movement and its basic theories were developed primarily by Elton Mayo. These experiments were conducted in the Western Electric Hawthrone Works in Chicago from the early 1920s to the 1930s. The Hawthorne Studies involved the examination and measurement of the affect of physical working conditions such as lighting, humidity, cleanliness, etc. and psychological factors such as managerial leadership, payment systems, working hours and respites between work on the output and productivity of the workers and on employee motivation. The most significant discovery from the Hawthorne experiments was that workers were not so much impacted by physical working conditions and remunerations, or by changes thereof, than they were by the very fact that they were being observed. When workers became aware that they were being supervised, they felt that they were an imperative part of the organization. They felt the need to perform better. This raised employee morale and motivation and in turn increased employee productivity. Thus, the term Hawthorne Effect was coined and used widely to denote the improvement or modification of the behaviour of a subject under study due to the fact that it was being studied. Subsequent studies that were conducted revealed that informal groups and informal social conventions within the organisation played an important role in determining the work habits and opinions of the workers along with the organisation and conduct of work. Course of the Experiments Changes in Lighting: The initial step in the experiments was the gauging of worker productivity against changes in the intensity of lighting conditions. Two groups were selected, lighting being changed for one, but kept constant for the other. However both groups were under the impression that lighting was changed. Mayo observed that output rose in both cases. Relay Assembly: This was the most crucial aspect of the experiments. These were conducted mainly on a small group of six women to test their responses to certain changes, over a period of five years. First, Mayo attempted to find a correlation between fatigue and monotony and productivity. Changes were made in the work hours, break timings, lunch timings, piece works and physical conditions to assess the workers responses to each. Next, a group was employed in assembling relays. The effect of changes was evaluated to see how these changes influenced the production and rate of relay assembly. Throughout the experiments an observer or supervisor was made to record the events and incidents, to direct the women and provide help and information where needed and to listen to their feedbacks and complaints. The most startling observation that was made during these experiments was that the output reached the maximum point when all the incentives, breaks and piece works were taken away from the workers and they were returned to working 48 hour six day weeks. This defied the notion that physical, economic and material benefits affect productivity to the highest degree. Here social factors were at play. The women worked sincerely and to the best of their abilities as a result of being free from any type of coercion. The sense of importance they were endowed with urged them to improve performance. The women under investigation were given the liberty to choose their own techniques of putting the relay parts together. It was noticed that each of them followed different patterns and introduced innovative techniques to avoid monotony. The freedom of movement accorded to the women encouraged them to work responsibly, without inhibitions and incited them to execute tasks in an enhanced manner. Interviews: Interviews were conducted with the workers to establish their attitude towards their work. It was uncovered that the relationships that existed between the workers and their supervisors and management were highly significant. Bank Wiring Observation Room: A sample of 14 workers were taken from the production line and observed for six months. No changes in working conditions were implemented. It was noticed that workers developed their own procedures and methods to protect their interests. Production was constant, even after changes in compensation. Counselling: Counselling sessions were held to discern the problems and complaints of workers towards their jobs. Inferences The results of the experiments led Mayo to draw the following conclusions: Work is a group activity. Workers should be considered a part of the group, but also as individuals. The status of the worker within the group, the recognition of his work and a sense of belonging impacts his productivity more than working conditions or pay scales. Workers are motivated by the attention and importance given to them by their supervisors. The relationship of the worker with his superiors and with the management was imperative to his performance and efficiency. Social and emotional factors play a vital part in determining productivity of workers. The workplace is a social system and the workers are influenced by internal and external social demands. Informal groups within an organisation have a strong bearing on the attitudes and behaviour of the workers. Group cooperation needs to be planned and cultivated. According to Wilson and Rosenfeld, George Elton Mayo stressed the following: Natural groups, in which social aspects take precedence over functional organizational structures. Upwards communication, by which communication is two way, from worker to chief executive, as well as vice versa. Cohesive and good leadership is needed to communicate goals and to ensure effective and coherent decision making. Thus, Elton Mayo looked at the organisation of work from a totally new perspective. He stressed on the social, rather than technical organisation of work. The inferences made by Elton Mayo led to the development of the Human Relations Movement. The implications of Mayos perspectives on modern day organisations are immense. The propositions laid down by Mayo were radical and changed the way in which organisations view their workers and their productive capacities. Mayos suggestions are the premise of human relations and their management in various organisations, even today. Importance of Human Relations Movement for Todays Organisations Mayo and his ideas have made organisations recognise the fact that apart from monetary and material rewards, social satisfaction and a sense of belonging is also important for the workers of the company. In order to guarantee that a worker will perform to the best of his ability, not only his economic but also emotional and social needs must be taken into account. Companies integrate the propositions of Elton Mayo and the Human Relations Movement perspective into their human resource management techniques by recognising the workers need for acknowledgement. As observed, workers tend to be more productive when they feel that they are an integral part of a group or the organisation and when their work is appreciated. The management of modern day organisations involves these perspectives to motivate employees and boost their morale. When an employee senses that the organisation is taking an interest in him, he will be motivated to enhance the execution of his tasks. Workers also perform better when there is internal stimulus, from within the working group rather than when there is pressure from management. Thus, the management must ensure that too much pressure or control is not placed on the worker. Instead group dynamics should be studied and control should be accorded to each group correspondingly. The propositions, laid down by Mayo have also taught organisations the importance of relationships. By maintaining healthy and positive relations with the workers and strengthening the relations at each level of the organisation, the management can further augment employee motivation, satisfaction and productivity. Mistrust or animosity should not be allowed to develop between the workers and their superiors. Communication is also an essential aspect of keeping a worker motivated. There ought to be adequate two-way communication between supervisors and workers. Instructions should be properly and unambiguously given to the employees. Further, employees feedback should be given due recognition. Their problems, complaints and suggestions should be heard and taken into consideration. Mayos suggestions also help organisations comprehend the importance of teams in the workplace. Groups and their functioning play a crucial role in the operation of the organisations. The integration of group or team goals with the goals of the company can aid the latter in ensuring greater efficiency. Freedom of movement should be conferred on the workers as it has been perceived that workers tend to do better when they have the independence to function according to their own methods and techniques. Thus, the Hawthrone Studies and the Human Relations Movement, spearheaded by Elton Mayo have made remarkable contributions to the administration and management of the human resources of an organisation. Since then, there have many developments in this field. Nonetheless, even modern day organisations choose to consider and implement Mayos notions and perspectives when dealing with the organisation of work and management of workers. http://en.wikipedia.org/wiki/Human_Relations_Movement

Whos Your Congressman? :: essays research papers

Who’s Your Congressman? After several laps in circles in my head, I decided to give up. I did not know the person who was representing my district. The first step involved jumping on the internet and surfing for a "Congressman finder", if you will. I type the word congressman in the space provided. The search engine displayed several different topics to choose from and finally I see the site for a general purpose. Voila! I had become one step closer to find my Representative. After clicking in different places, I landed on the Postal Office web site. Why? You might ask yourself. This general site was to find my "guy" by typing in a five-digit zip code. I was thrilled and could hardly contain myself. I enter the code and it gives me an answer of "There are multiple Representatives who share your 5-digit ZIP code ( 21234 ). Please use the Postal Services ZIP+4 Lookup to determine your 9-digit ZIP code." In other words, I still could not locate this person who is representing my d istrict. I decided to actually do something smart. Look on my mail with the rest of my zip code. I put the code in and finally after thirty minutes of fighting for the truth, "The Honorable Benjamin L. Cardin, Maryland, 3rd" (www.house.gov) appeared. I was beside myself. The truth brought me Ben Cardin, a man with 57 years of age and fourteen consecutive years as the 3rd-District Congressman. How embarrassing is that? He has served seven terms and I found this news several days ago. The life of Ben Cardin began on â€Å"October 5, 1943† (The Sun, Sec B). After searching several books, magazines, and internet sites, I could not find any information about his life until 1964. In other words, twenty-one years of his life are not recorded publicly. In 1964, he "earned his BA degree from the University of Pittsburgh† (www.house.gov/cardin/bio 1), soon after he earns another degree. Only three years later in 1967, he becomes a "graduate of the University of Maryland Law School† (www.house.gov/cardin/bio 1). After the success of earning his BA and his Law Degree he decides he will serve in the Maryland House of Delegates. Mr. Cardin was a Delegate from 1967 until 1986. Following his â€Å"father’s and uncle’s footsteps† (The Sun, B) it seemed almost natural. During his time as a Delegate he was the "chairman of the Ways and Means Committee from 1974-1979† (www.

Biography of Ernest Miller Hemingway Essay -- Hemingway American Write

Biography of Ernest Miller Hemingway Ernest Miller Hemingway was an American novelist, journalist, writer of short stories, and winner of the 1954 Nobel Prize for literature. He created a distinguished body of prose fiction, much of it based on adventurous life. He was born on July 21, 1899, the second of six children, in Oak Park, Ill., in a house built by his widowed grandfather, Ernest Hall. Oak Park was a Protestant, upper middle class suburb of Chicago. He died on July 2, 1961. Early Years Hemingway stated in Green Hills of Africa that civil war is the best war for a writer. Both of his grandfathers fought in the Civil War and the family was proud of its military traditions. The Hemingway children were brought up on heroic tales of the Civil War. Ernest was also fascinated by the wars and heroes at the turn of the century: the Spanish-American War (1898);, the Goer War (1899-1902); and the Russo-Japanese War (1904-05), which inspired him to collect military cartoons. Ernest loved to read the Old Testament when he was a boy because it was so full of battles. (Meyers 3) Ernest Hemingway's maternal grandfather was Ernest Hall, who was injured in the Civil War. He tried to shoot himself when he was near death, but Hemingway's father had removed the bullets from his gun. Ernest was six years old at the time, and thought his father shouldn't have prevented his grandfather from committing suicide. His paternal grandfather was Anson Hemingway. He was a formal, serious, and deeply religious man who was active in the temperance movement. He established a prosperous real-estate business. Both families were prosperous. Hemingway's parents were Clarence Edmonds "Ed" Hemingway and Grace Hall. They had a fairly happy marriage although they were very different. Grace was the dominant one in the marriage. Hemingway was an active, imaginative, and fearless youngster. He said at an early age that he wasn't afraid of anything. He was aggressive, self-confident, and had a tendency to exaggerate. His mother said that he delighted in shooting imaginary wolves, bears, lions, buffalo, etc., and liked to pretend he was a "soldser". She also said he threw temper tantrums if he didn't get his way. (Meyers 9) Hemingway's mother, Grace was an accomplished singer and at one time wanted a career on stage. She settled for being a wife and mo... ...wn the carpeted stairway. He went down into the basement and unlocked the gun storage room. He chose a double-barreled Boss shotgun, took some shells from one of the boxes, climbed back upstairs to the front foyer, slipped in two shells, lowered the gun butt carefully to the floor, leaned forward, pressed the twin barrels against his forehead just above the eyebrows, and tripped both triggers. (Baker 563-64) After the electric-shocks his memory was fried by attempts to burn the depression out of his brain. With memory went insight and motivation to write. A whole universe of mourning descended. A depression that couldn't be killed by electrical pulses. Only the double fisted thud of lead would do. He couldn't write any more. His guard was down. The last punch was a knockout. He loved to drink, hunt, and gamble. He loved beautiful women and moments of purity. He loved the company of trusted friends. He loved bullfights, boxing, rivalry and rebellion. He loved so many things so deeply. He overflowed, spilling them onto the page - through his fingertips - he inhaled life and exhaled words. They were the same to him. Now he's holding his breath forever. (Hoerman 2-3)

Ancient South American Foodways Essay examples -- Domestication, Plant

Ancient South American Foodways Domestication of plants and animals has long been indicated as a main causational factor for population increase and socio-political complexity. Evidence of domestication of plants in South America has been said of have initially occurred 8000 BC, evidence of squash in Ecuador (Pearsall 2008:107), and 500 years earlier lima beans and chili peppers are being exploited (Lynch 1983:125-6). However, it took several millennia for intensive manipulation of plants to become standard practice for subsistence. The Archaic transition occurred around 3000 BC was identifiable for its â€Å"broadly based subsistence, experimental agriculture, seasonal nomadism giving way to sedentism, and technological proliferation† (Lynch 1983:91). By the end of the Paleo-Indian times the shift to agriculture and cultivation came to a head during Pre-ceramic 2500 BC quinoa, maize, gourd, squash, potato, beans and lucuma were now utilized for agricultural domestication—the Formative stage according the Lynch (1983:91) ca. 2000 BC had â€Å"intensive agriculture, full sedentism, class systems, corporate labor projects, and temple-based religions.† Before and continuing through the advent of irrigation agriculture, South Americans diets and main source of protein was marine based. â€Å"Fishing is very nearly as old in the new world as the presence of humans—seafood not just agriculture underwrote the first formation of Andean Civilization† (Isbell, Sandweiss, Silver 2008:147). Small sea villages eventually provided a mutual trade system for larger complex towns—exchange of maritime resources for agricultural products. The advent of irrigation agriculture was vital in the formation of complex villages. The trajectory of irrigation in Sou... ...ithin and without the temple precincts, Chavin possessed elements which were to became standard in later Andean cities† (Bruhns, 1994:131). Also, Chiripa located near the Southern end of Lake Titicaca (600-100 BC), because a model for later temple structures particularly the Kidder Temple at Pucara. The site consisted of rectangular buildings around a central patio and each site in the complex housed a sunken rectangular temple. Consistencies across Nazca settlement patterns indicate urban planning strategies and monitoring systems. The Incan culture derived from Tiwanaku. Incan empire expanded from its core, Cuzco in the Cuzco Valley. Incan’s ability to cultivate and harvest resulting in techniques for food storage that could last from 3-7 years. Inca’s took the crops of those conquered nations and cultivated them ensuring seasonality differentiation abundance.

Comparing and Contrasting the Baroque and Classical Period in Music

Both the Baroque and the Classical period in music produced great household name composers, such as Johannes Sebastian Bach and George Handel in the Baroque Era, and Wolfgang Amadeus Mozart and Josef Haydn in the Classical Period. To many listeners who are vaguely familiar with classical music, there is not much difference between these two musical periods.However, to avid listeners, the complex differences in style, tone, and structure between these two eras are too great to be ignored. Let us look first at the Baroque Period.This period is characterized by a strong contrapuntal style and a heavy reliance on polyphony, that is, on many different â€Å"voices† layered on top of one another. Baroque melodies usually do not follow a strict, symmetrical order (e. g. four-measure phrases, where there is a cadence every four measures), but instead work with themes or motives that are continuously spun out throughout the piece. This technique of â€Å"spinning out† motives is called by its German name, Fortspinnung, and is characterized by continuous motion, asymmetrical phrase lengths, melodic or harmonic sequences, key changes, and phrase omissions (Theory and Analysis 386).This technique often gives listeners a feeling of excitement, rendering chord progressions and melodic sequences somewhat unpredictable. Perhaps the greatest composer to come out of the Baroque Period is Johannes Sebastian Bach. His music is filled with complex melodies which work and re-work the themes stated at the beginning of his pieces. In contrast, the Classical Period of music is characterized more or less by a strict, symmetrical structure in the music.Phrases are often divided every four or eight measures, with these phrases adhering to a two part structure – antecedent and consequent phrases. The antecedent phrase, usually four or eight measures, ends in a half cadence, thereby calling for a harmonic resolution; the consequent phrase, usually of equal length, answe rs this call by ending in a full cadence (i. e. in the tonic), resolving the tension presented in the antecedent phrase. The biggest difference then between Baroque and Classical Period music, in terms of style, is the difference in phrase structure.Although both the Baroque and Classical Period share similar phrase endings (full or plagal cadences), the Baroque does not usually follow the antecedent-consequent phrase structure that characterizes so much of the music in the Classical Period. The foremost composer whose work best exemplifies the Classical Period is Wolfgang Mozart. His concertos, sonatas, and symphonies are filled with antecedent-consequent phrase structures that have been influential in music, from the Romantic Period to contemporary popular music.Given this difference in style, we also see differences in the forms of compositions. Because of the differences in instruments (e. g. Baroque Period is characterized by the use of the harpsichord, where Classical Period i s popular for its widespread use of the piano), different forms of music were very popular for each period. In the Baroque Period, the popular forms were Concerti Grossi (full orchestra with many soloists), Fugues (counterpoint style with multiple voices claiming the same melodies), and Suites (four movement pieces written for a select number of instrumentalists).And in the Classical Period, composers stuck to writing Concertos (three movement pieces for orchestra and a solo instrument), Symphonies (four movement orchestral pieces), and Sonatas (three movement pieces for one or more solo instruments). Most of the pieces in the Classical Period are written in Sonata-form, which divides the piece into three sections: exposition, which presents the main theme; development, which develops the main theme, varying it in complex ways; and recapitulation, which returns back to the main theme.Both periods of music produced rich pieces which are still listened to and played today, and yet the differences between these two periods, though somewhat subtle, provide a wide range of listening experiences for the classically tuned ear.Works Cited and BibliographyJane Piper Clendinning and Elizabeth West Marvin. The Musician’s Guide to Theory and Analysis. (New York: W. W. Norton & Company, Inc. , 2005)Donald Jay Grout. A History of Western Music. (New York: W. W. Norton & Company, Inc. , 1973).Charles Rosen. The Classical Style. (New York: W. W. Norton & Company, Inc. , 1972).