Migration From The Countryside To Cities Environmental Sciences Essay

Migration From The Countryside To Cities Environmental Sciences Essay The desire to increase income encourages people who live in rural areas to leave their lands and homes. This movement is called Urbanisation which means the migration from countryside to cities in particular in developing and poor countries. This terminology or buzzword emerges in Latin conference. It may be defined in different ways. MEDCs (more economics developed countries) and LEDCs (less economics developed countries), for example, have examined it in different ways. LEDCs have defined it as the encouragement of people who reside in rural areas to migrate to cities whereas MEDCs has defended it as a process of dysfunctional movement of people from country sides to large cities. In other words, urbanisation means disappearance of many aspects of life in areas which surround cities such as agriculture, as a consequence of the migration to large towns and cities. It may also be defined as Elliot (1999) says the movement of people from communities concerned chiefly or solely with ag riculture to other communities generally larger whose activities are primarily centered in government, trade, manufacture or allied interests(Elliot. J.A. 1999). The negative influences of this phenomenon have exceeded the positive effects. Therefore, most countries, in particular developed ones, have been attempting to reduce the population inside cities and towns. This step is responsible for maintaining sustainability for those countries particularly in the field of development. Sustainable development is known as the ability of an activity or development to continue in the long term without undermining that part of the environment which sustains it (SNH, 1993). In addition, it may be defined as the searching for high quality of living without affecting the environment (English Nature, 1993). However, there is a contradiction between urbanisation and sustainable development, because urbanisation has tremendous problematic effects on environment whereas sustainable development seeks to create healthy cities and towns. Urbanisation in all countries has many negative effects therefore there are a considerable number of policies have been suggested to deter these problems. This project will present two problems of urbanisation, lack of space and increasing private cars owners then will highlight some causes of it and finally will suggest three solutions in order to solve these problems of urbanisation. 1. LACK OF SPACE 1.1 CAUSES The prime reason behind peoples movement from rural areas to urban ones is that they seek higher living standards because they believe cities are more desirable than where they live. However, moving to cities without planning will cause many problems for both settlers and governments. Some troubles that may face squatters as a result of sudden and unplanned moving to cities are lack of basic living standards and pollution. 1.2 EFFECTS Because most migrants who desire to improve their income by moving to industrialised areas are poor and they cannot afford renting flats or buying houses, they will accept living anywhere even in ill developed places. As a result of this, settlers always reside in the edge of cities and it is known as shanty town. These settlements are always built in illegal ways therefore they lack of the basic elements of services such as water, sewerage system and health care (Bilham-Boult et al, 1999). In advanced countries or even in developing countries, governments usually attempt to build cities in modern ways by establishing great infrastructures. These infrastructures are built to present good facilities for people such as road networks, transportation and sewerage systems. Also one of these facilities is to connect houses with main sources of water by constructing pipes of water. However, as discussed earlier, most settlements are built randomly, thus they have access to these important facilities. Hence, squatters are required to pay for water carts and this will cost them a considerable amount of money and sometimes paying for water will be unaffordable for them because most settlers are poor. In Accra, for example, only 35 per cent of houses have been connected to water sources and 24 per cent use basic pipes whereas 28 per cent of citizens buy water from water vending carts (Bilham-Boult et al, 1999). Lack of pipes of water means lack of sewerage system, according to Bilham (1999) the pollution in shanty towns in particular the pollution in water has increased rapidly because some cities have no sewerage system therefore sewage is still drained directly to rivers and to main sources of water. Moreover, settlers build pits dug to gather the sewage into it, further, these pits dug may construct among the cities which responsible for bringing a huge numbers of bacteria and diseases for people who reside near it. 1.3 SOLUTIONS After discussing the main problems which may face squatters in shanty towns, the following paragraphs will point out some problems that may encounter governments due to urbanisation. Unplanned moving from country sides to cities causes many problems for governments because that requires construct new infrastructures or even builds new territories for new comers and this will be very costly. Furthermore, the demands to create jobs for squatters will take place because most squatters sale their farms and lands to help them shift from rural areas to urban ones. Another problem is that the necessity of establishing social services such as health care, education and transportation will rise as well. However, many solutions have been suggested to solve the problems of urbanisation. One of these solutions is that governments should encourage their farmers who live in rural areas to stay there by making all facilities which exist in cities available in countryside such as schools, health care centers and transportation. In addition, by making this step that will be very helpful to solve the problem of unemployment because that will increase the opportunities of migrants who desire to move to urban areas to find a job in their areas instead in urban areas. 2. TRANSPORTATION Another problem that may be increased due to urbanisation is the increasing of private cars owners. Therefore, the following paragraphs will examine the causes and effects of rising vehicle use. 2.1 CAUSES The most considerable cause of depending on private automobiles is the price because most cars companies have reduced the prices of the cars by making it very affordable. Hence, most people prefer buying cars rather than using public transportation because they believe using public transportation wastes time and money. Wasting time is due to the commuters are must walk from their homes and work to the nearest station and vice versa and they also spend a considerable amount of money because they must buy tickets for all travels even for small journeys. This was not only the reason of increasing the number of private automobiles, but the reasonable price of fuels also encourages people to purchase cars. Moreover, the price of fuels compare with the tickets prices of journeys seems to be much more affordable for people in particular for large families. However, the most significant reason beyond the reliance on cars is the shortage of public transportation. In many cities the rail networks and high ways do not cover all areas which surround cities. Therefore, most people are required to purchase cars particularly people who work away from the urban areas or people who live in rural areas and work in cities. In addition, some cities were built since 19th or early 20th century, thus they lack planning and good organisation which means they lack infrastructures. Because of this, it is very difficult for governments to rebuild and reorganise cities because that will cost the governments a huge amount of money. 2.2 EFFECTS As a result of increasing the number of private cars, many effects will emerge such as congestion, energy consumption, air pollution, noise, health and a significant number of accidents. However, the most important effect is air pollution because it is a consequence of congestion and energy consumption. Air pollution not only effects the environment of cities but it will also harm the health of people because it carries many emissions such as carbon dioxide. 2.3 SOLUTIONS Many solutions have been suggested to solve the problems of urbanisation. One of these solutions is to connect all areas which include the city itself and all areas surrounded it by one system. It may cost governments an enormous amount of money, but by taking this step public transportation will be more desirable than private vehicle. It will save time and money for commuters who move from place to place frequently. Moreover, issuing uniform tickets of buses and railway with affordable and reasonable prices will be a most grateful solution in particular for large families. This step will ease transferring between public transportation by establishing short distances of travelling. Finally, if governments want to reduce the number of cars they should raise taxes, parking fees and the price of fuels. This stage will encourage people to use public transportation. This encouragement also needs to create informative programmes to raise the awareness of people particularly in the harm of using private cars such as the pollution and the rapid increasing of accident rates. CONCLUSION The former paragraphs have stated the negative impacts of urbanisation in particular the problems of lack of space and the increase of private cars owners. A number of policies have been discussed by some governments which may be mainly helpful to solve the problematic negative influences of urbanisation. As discussed earlier, urbanisation has a great deal of harmful impacts, they could be exceeded its benefits. One of these negative effects is that most settlements are built randomly therefore they lack basic living standards as well as basic elements of services. One of these services is to connect those settlements by main sources of water. Therefore, when these shanty towns lack pipes of water that will lead to another problem which is lack of sewerage system. As a result of lack of sewerage system, sewage is drained directly to rivers and main sources of water which is responsible for bringing a huge number of bacteria and disease for squatters who live in those towns. Furthermore, these settlements are lacking to transportation because they were built in illegal ways which make governments unable to construct infrastructures in these shanty towns. In other words, if governments want to destroy these towns and rebuild it in modern ways that would cost them an enormous amount of money. This step may be unaffordable for some governments in particular for developing countries. This issue has led to another consequence, the lack of infrastructures encourages settlers use their own cars which lead to traffic congestion, air pollution then healthy problems for people who reside in shanty towns and surrounded areas. Moreover, the reasonable prices of cars and fuels encourage people to purchase private automobiles because they have already an illustration which says having a car will save time and money, but sometimes this illustration may be wrong. Hence, many countries attempt to reduce cars uses by encouraging people to use public transportation as the best way to solve the problem of air pollution and traffic congestion. To reduce cars uses, some solutions have been suggested; one of them is to connect all areas by one system of public transportation. This step may be very costly for some governments, but it will reduce the uses of private vehicles. Moreover, issuing a uniform ticket for buses and railways will make public transportation more desirable than using private cars. On the other hand, some solutions have been suggested to solve the problems of urbanisation in general. One of these solutions is to encourage people to stay in rural areas by establishing all the desirable facilities which exist in large cities such as schools, hospitals and public transportation in countryside. Also governments must produce informative programmes for those squatters who want to migrate from rural areas to megacities. For those people who want to continue searching in this area, this project recommends them to search how governments can set up informative programmes effectively to persuade migrants to stay in rural areas. BIBIOLGRAPHY Adams, W.M. (1999). Sustainability. In P. Cloke, P. Crang M. Goodwin (Eds.), Introducing human geographies (pp. 125-130). London: Arnold. Bilham-Boult, Blades, H., Hancock, J., Keeling, W. Ridout, M. (1999). People, places and themes (pp. 202-205; P. 208). Oxford: Heinemann. Elliot, J.A (1999). An introduction to sustainable development. London: Routledge. Newman, P. (1999). Transport: reducing automobile dependence. In D. Satterthwaite (Ed.), The Earthscan reader in sustainable cities (pp. 67-92). London: Earthscan Publications. UK Government. (2004). Sustainable development; the UK governments veiw. Retrieved October 10, 2004, from government website: http://www.sustainable-development.gov.uk

Mechanomyography (MMG) :: essays research papers

MMG simply stated, is the sound that resonates from the muscle during a stimulated contraction. The act of pulling on a taught string and letting go has been related to model the sound generated by the muscle. This sound can be caused by the cycling of the actin myosin cross bridges, or perhaps by the gross lateral shift of the muscle, or maybe even the brief shock generated by the thickening of several active muscle fibers. These are three of the hypothesis that try to account for the sound emitted from the muscle. The exact cause of mechanomyography is yet to be determined, but there are a few attributes that can be spoken for. It is understood that ‘the muscle sound is related to muscle activity and its properties are related to the properties of the contraction.’ (8) The main frequency of MMG is 25 Hertz, British physicist, chemist, and physician William Wollaston determined this. This can possibly be attributed to the ATP turnover rate. ATP can hydrolyze and refurb ished at a rate of about 40msec, which translates into 25Hertz. (8,10)   Ã‚  Ã‚  Ã‚  Ã‚  The MMG signal can be recorded using a variety of transducers. One is the piezoelectric crystal contact sensor (microphone). Some researchers have used a hydrophone in studies when the muscle was submerged in water in vivo, others have used condensers.(11) It will be discussed later some of the differences between the types.   Ã‚  Ã‚  Ã‚  Ã‚  Factors that influence the MMG signal can include stiffness of the muscle, fluid in an around the muscle, temperature of the tissue, fiber type, gender, technique and equipment used, type of contraction performed, amount of fatigue, and cross talk between muscles.   Ã‚  Ã‚  Ã‚  Ã‚  Stiffness can alter the MMG by lowering the amplitude. As the muscle produces a greater force the stiffness of the muscle increases linearly with the force increase. When subject reaches 80 – 100% of MVC this stiffness can cause the amplitude of the signal to decrease due to the fusion of motor unit twitches, which will limit the oscillation.(2) This stiffness can also be attributed when talking about the different types of contraction.   Ã‚  Ã‚  Ã‚  Ã‚  Types of contraction have been shown to provoke different amounts of peak torque. Eccentric forms of contraction elicit greater force production than that of concentric. This could cause a greater stiffness in the muscle during eccentric contractions, which could lower the MMG. Also there is the mechanism behind the contraction that could be the factor.

Management Method of Jack Ma

Management Method of Jack Ma Summary Jack Ma is a wonderful leader, he use his talent create Alibaba this successful company . This article is about Jack Ma and his management methods ,it is mainly focus on 4 parts : target ,system of values , mission and teamwork . Jack Ma use his special management skill create a new era . This article will show us how important management and leadership are , also tell the rules for manage company and employee . What can those skills bring us and how to use them in our daily life . Content page Summary2 Content page3 Introduction4 Target4 System of Values5Mission5 Teamwork6 Conclusion†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 7 Reference8 Introduction Jack Ma is a legend , he is the leader of Alibaba , the founder of the world first E-commerce platform. Jack create a miracle , his c ompany use to be a small company with only 500000 yuan's capital , now it's market capitalization become more than 20 billion dollar . Jack know less about technology information , but he proficient in management , in his opinion , if you have enough management skill layman also can manage the expert .He believes , a good leader must be versatile ,in his understanding, the relationship between leader employee customer and owner is really important , good management method can help you to solve all these questions . In the following article I will introduce some Jack Ma's management skill and talk about the reason of his success . Target Nowadays there are always more choices for a us, but this may not be a good thing for a company , so the leader should have a clearly target , their work is not finding new opportunity but say no to useless things to them .Leader should find out the most correctly way for his company , make sure they will run on a normal track . Jack Ma use a story t o explain this point of view : if there are 10 rabbits , which one should you catch ? Too much choices will made you feel dazzle , the person who wants to catch all the rabbits must be the loser , cause they can not concentrate on one thing , and can make decision . So iust seize the opportunity which is best for you . Jack Ma believes ,A company who wants to be successful must concentrate on one target , too many goals will disrupt morale , employees not knowing which course to follow .Jack Ma raised that , ALibaba should be a longevity company , he proposed a goal for long and directional , he said this kind of goal can do good on the development of his company . Because of this kind of goal derives a series Alibaba ‘s related system and culture . Of course , the reason why Jack can notice the specific importance of a concentrated target is : When the company was found , Jack use to attract plenty of enterprise ‘s MBA to his company by big amount of funds , but 12 seni or manager except him was overseas staff , so the company did not run well because of their different management methods and goals.This gives him a lesson , so he knows that , staff who have dreams and willing to pay for the company is much better that a staff just used to work in a big company , the latter are technical-oriented , they are not stable and have their fixed pattern , if they work together , they must imped each other . Alibaba needs staff who have dreams for their team , they working for Alibaba ‘s dream , a long life company , in their first venture period they only use one month to turn their company from world ranking 8000 to 2000 .Now it become a world famous company , so we can know the importance of the target . System of Values Jack Ma used to talk about the importance of culture to a company in his lecture , just like company ‘s DNA , system of values is the nuclear of organizational cultural . System of values is a judgment of the importance of th ings , the system of values of a organization is a decision factors of development . What is the important things to Alibaba , Jack Ma summed up as six pats : customer first , integrity , dedication , change ,passion and teamwork .Jack Ma put customers in the most important part , staffs should become customer service to their instinct . Jack knew that , nowadays concept is very indistinct , what the customers need are genuineness service . The nuclear is made their product according to the market and listen to customers attentively . As a E-commerce platform , Alibaba use the world ‘s original creation B2B system , after exchange their idea to customers , they found the main problem that over 87% company worry about is integrity , so Alibaba first provide Trustpass service .Jack Ma ‘s opinion is provide good service so that we can have more customers . After B2B system , Alibaba then create B2C and C2C system and new trading platform like Zhifubao . Jack Ma considered t hat short term passion is worthless , only lasting passion can make money . But what is lasting passion ? Now Alibaba is ! 0 years old , the average age of their staff is 26 , Alibaba is still in childhood , after 10 years the company become 20 , their staffs are 36 years old , they are in prime of life and have boundless prospects .Jack leave more chance for the young people , cause they can last the passion of the company , Jack Ma ‘s management method tell us we should give more chance to young people , they are the fresh bloody for a company , they can always inject passion to their work and make good use of their competition . Mission Mission is a kind of identity , for business occupation is staff ‘s mission . Mission is the eternal power for staff . Jack's third management method is based on training staff ‘s mission , make staff work for them wholeheartedly .Looking at the world-renowned enterprises , their success is inseparable from the mission . As a E-c ommerce platform , Alibaba use the world ‘s original creation B2B system . After B2B system , Alibaba then create B2C and C2C system and new trading platform like Zhifubao and Aliwangwang . Jack found a college for cultivate the business ability of college students . They also provide training lessons for their own staff so that they can improve themselves . They departure from the fundamental , provide more chance for young businessman .Except for providing quality service , Alibaba also undertake social responsibilities initiativly . Jack Ma treat his own business career as a public property. During the period of WeiChuan earthquake in 2008 , Alibaba donated 5000000 , after that they established a special fund of 25 million . Because of this kind of mission and dedication for clients and customers , made Alibaba become a reliable company . Teamwork In Jack ‘s opinion , CEO means customer , employee and owner . He also think that the biggest fortune for a entrepreneur i s his employee , they are a team , a team provide chance for the hole company's success .One piece of log creates a small fire, adequate to warm you up, add just a few more pieces to blast an immense bonfire, large enough to warm up your entire circle of friends; needless to say that individuality counts, but team work dynamites. said Jack Ma . Businesses of today are largely concerned about their profits. They are taking every possible step to increase their turnover. The most important aspect that has a very substantial and positive impact on any business is teamwork. Effective teamwork is very significant for a company to use employee potential to the fullest.Teamwork is not only used in the corporate world to achieve targets on time, but also in the world of sports. If a team works towards a goal collectively, no one can stop it from reaching its goal. Due to the importance of teamwork in business, employers prefer to hire employees who are good team players . For becoming a goo d and effective team player in your company, you are required to have a particular set of skills and capabilities said Jack Ma You most importantly should have a good listening skill.This surely proves to be useful in listening to ideas, views, suggestions and conceptions of other employees or subordinates. You should be able to discuss the ideas and strategies suggested by your colleagues. Encourage the participation of every member in the team for a collective effort to achieve a goal. You also need to be able to share knowledge and understanding among the team members. A not to be missed skill is to give respect to others. If you want to be a good team player, you should learn to respect people and their ideas.These are just a few essentials that are required for becoming a good team member. Why is Teamwork Important in Business? Jack Ma Said there are several reasons Achieving Goals It is a widely understood concept, that united we stand and divided we fall. Same is in the case of a team in a business. Collective team activities are very important if the company or a process wants to reach its goal. There are some tasks that cannot be done individually, but can be easily accomplished by working in a team. Increasing Individual LearningIn simple terms, a team is a group of people who have come together for achieving a common objective. Therefore, in a group of people, there are many intelligent minds and brains working. When team members work together as a team, they can learn the skills and capabilities of each other and advance their knowledge. This certainly can be beneficial in your professional as well as personal life. Resolving Conflicts There are many types of conflicts that may arise in the company, which may in turn have an adverse effect on the collective output.In order to resolve business conflicts; the knowledge, understanding and expertise can be used efficiently for determining solutions to the problems. This significantly helps the business to grow. Good Communication Communication is an inevitably important factor in teamwork. When employees work in a team, they are able to pass on their ideas clearly. This rules out the possibilities of miscommunication due to complex hierarchy in the company. And due to ideas and concepts passed clearly, there is no scope for misunderstanding.Generating New Business Improvement Ideas If a manager encourages team members to participate in collective decision making, he will be able to reach a good strategy by considering views and suggestions from all members. The business can also think of incorporating ideas suggested by the team members. Employee participation in the management is a very effective tool in meliorating business strategies. Those in the team leadership should conduct team building activities for letting employees know each other better, and work in a team effectively.Conclusion Jack use his special management method create a new era for both him and his company . Al ibaba now the world famous company bring us lots of successful experience that worth to learn . A successful leader should know how to manage his company , good management method can bring us not only profit but also plenty of potential wealth . Reference PuZhu 2008 10-01 Jack Ma Talks about Management HaiTian publishing house Teamwork(2010),baidu,[online],availablefrom http://www. buzzle. com/articles/why-is-teamwork-important. tml Jack,Ma'sManagement,(2008)xinlang,,availablefrom http://ilove07ad. blog. 163. com/blog/static/1272196572009931391948/ Leadership or Alibaba ,(2010),xinlang,available from http://blog. sina. com. cn/s/blog_4c6c39790100096a. html Jack Ma talk about Management (2008),xinlang,available from http://ishare. iask. sina. com. cn/f/21979664. html Leadership challenges (2009),baidu available from http://www. linkedin. com/answers/international/internationalization-localization/INT_INZ/56289-8296586

Summary Of The Room And Waiting For Godot - 952 Words

Laurin Neely Professor Matthew Byrge English 2030-14 22 September 2015 Samuel Beckett and Harold Pinter Absurd Influences in Theatre There are a wide variety of theatrical movements that have occurred over time. One of these includes the theatre of the absurd. Theater of the absurd refers to the literary movement in drama popular throughout European countries from the 1940s to approximately 1989. A definition of the term absurdism is referred to a literary and philosophical movement that flourished after the Second World War and bears a close relationship to Existentialism. Absurdism s signature attitude is therefore black humor, an ambiguous mixture of tragic pathos and preposterous comedy, which finds it compelling literary expression in the work of authors such as Samuel Beckett (â€Å"Absurdism† 3). In this paper, I will explore the development of absurdism in two different plays, The Room and Waiting for Godot. The absurdist type of plays often seek to explore the spiritual loneliness, isolation, and anxiety of the down-and-outs of society. Theater of the Absurd are often pointless and contain no underlying messages. They have been described as moving in a circle with no true plot. The movement of the absurd commonly refers to the work of a group of dramatists who first emerged during and after World War II. I have choose to pick a play from Samuel Beckett as well as Harold Pinter to observe their influence on the movement of absurd theatre. Absurdist works oftenShow MoreRelatedOverview of Three Interpretations of Samuel Becketts Waiting for Godot3226 Words   |  13 Pages Samuel Beckett wrote Waiting for Godot between October 1948 and January 1949. Since its premiere in January of 1953, it has befuddled and confounded critics and audiences alike. Some find it to be a meandering piece of drivel; others believe it to be genius. Much of the strain between the two sides stems from one simple question. What does this play mean? Even within camps where Waiting for Godot is heralded, the lack of clarity and consensus brings about a tension and discussion that has lastedRead MoreAN ANALYSIS PAPER ON ANTON CHEKHOV’S THE SEAGULL AND THE CHERRY ORCHARD12092 Words   |  49 PagesCharacterization and Dialogue 1.6.2 Impartial Witnesses 1.7 Anton Chekhov and his Beliefs/ Values 1.7.1 Six Principles for Writing 1.7.2 Positive Values 1.7.2.1 Freedom 1.7.2.2 Charity 1.7.2.3 Truthfulness 2. Analysis for Content and Substance 2.1 Summary/ Synopsis 2.1.1 The Seagull 2.1.2 The Cherry Orchard 2.2 Appropriate Approaches to Literature 2.2.1 Reader-Response Approach 2.2.2 Feministic Approach 2.2.3 Psycho-analytic Approach 2.2.4 Archetypal Approach 2.2.5 Historical ApproachRead MoreEssay Prompts4057 Words   |  17 PagesObservation, write an essay in which you analyze a central question the work raises and the extent to which it offers any answers. Explain how the author’s treatment of this question affects your understanding of the work as a whole. Avoid mere plot summary. You may select a work from the list below or another novel or play of comparable literary merit. Alias Grace Middlemarch All the King’s Men Moby-Dick Candide Obasan Death of a Salesman Oedipus Rex Doctor Faustus