Causality and New Town

Cause and Effect: Of Moving The effects of moving to a new town or city Nowadays, as a result of looking for better conditions of life many people have been moving from their own city to another city or country. People in all over the world are developing the necessity of find their happiness, education and a better work. Moving to a new town or city can bring some negatives and positives effects to the person who is moving. The first effect of moving to a new town or city can be found in educational life.Since people are looking to a better education, they move to a country that can give them the possibility of be a good professional. For example, in Angola my country, if you want find a great job; you have to have an international certificate. This means that the people who are living in another country have more possibility to achieve the work. Sometimes the companies on my country prefer consider people who are from another country. In short, I am the exactly example because I mo ved from my country to U. S.A to look for a spectacular certificate. The second effect of moving to a new town or city can be found in psychologist state of a person. For example, when I arrived here I had some mental problems because always I was thinking about my family that I left in Angola. A person who is homesick suffers the consequences alone and thinks a lot about the family that is away from her. In my opinion, think about the family who people left causes serious problem and the person cannot concentrate on her real objective there.In addition, people have to be strong and control all their feelings when they are in another town. The third effect of moving to a new town is that people spend a lot of money. To start a new life sometimes because of work or studies when people move they spend a lot of money with car, house, and school until adjust the new life with the new city. Starting a new life is kind of complicated because at first time you don’t have where buy a nd find everything†¦.

Chapter 4 of ‘The Turn of the Screw’ Essay

How does Chapter 4 of ‘The Turn of the Screw’ establish the character’s/narrator’s point of view? How does it encourage the reader to judge the character/narrator? Use evidence of diction, tone and symbolism to substantiate your reading. Chapter 4 of the novel begins after the governess has apparently seen for the first time, a strange man standing on the rooftop of Bly. She has described the figure in great detail, leading us to lend at least some small credence to her belief that it is a real person; how could she have described him in such detail if she hadn’t actually seen something? The chapter, however, begins with the governess in a state of paranoia about the incident and her situation. The governess compares her situation to two very popular gothic romances, which is the first instance in which we as readers begin to question her sanity. Was there a ‘secret’ at Bly – a mystery of Udolpho†¦? Udolpho, Radcliffe’s novel, she does directly, however she also mirrors the plot of Jane Eyre in her wishing to marry her master. Likening her world to the worlds of two pieces of fiction, rather than add clarity to her situation, instead have the opposite effect in leading us to question her perception of the lines between reality and fantasy. Ironically she mentions an â€Å"insane relative† and â€Å"confinement† when in fact she is the one starting to become ‘insane’ and is indeed the one confined to this large country house, away from the man that she loves, the one man she cannot get to. Further to this view of the governess’ fascination with the master bringing up questions of her sanity, the very vision of Quint himself could help us to understand this. With no outlet for her feelings for the master, it can be said that the vision of the man she sees is indeed a manifestation of her feelings for the master. She experiences â€Å"curiosity† and â€Å"dread† at the vision, she finds Quint attractive yet also aggressive and terrifying, as handsome as the master yet different as in the manifestation of a dream. It can be said that she has created for herself a sexual substitute onto which she projects her fears and her desires, she fears his sexuality. Small turns of phrase used by the governess also lead us, at least subconsciously to doubt the account of the governess. She â€Å"can’t say how long† she remained rooted to the spot after the vision, in a dream-like daze perhaps? She is writing this account well after the events after all, meaning that her own views of events and time are distorted. There is a vagueness and ambiguity to the whole account and of course her personal feelings could have coloured her view of actual events; it is incredibly difficult to remember something so long after with total recall. She finds herself â€Å"hesitate to mention† the events to Mrs Grose. Why is this? Could she doubt her own ideas already or is she as she says trying to â€Å"spare† her companion? What is this â€Å"inward revolution† that she experiences? This idea of the governess seeing herself as a hero and saviour is prevalent throughout the chapter and the novel. The innocence of the children is possibly the central theme of the novel and perhaps this manifestation of Quint happens because she feels threatened. Indeed the apparitions always seem to take place after a happy session with the children. Whether Quint is a ghost or not, the idea of evil approaching innocence is important to consider as a symbol. James has taken great pains to highlight the innocence of the children and the governess gives us her own views on the evilness of this character. Every scene and action seems to further illuminate the question to us of the children’s innocence. The governess sees Miles as â€Å"quite unpunishable† and sees his actions as a â€Å"direct disproof† to his guilt, but we as readers know that Miles has been expelled from many schools. The governess freely admits that she is â€Å"under the spell† of the children of whom she has only known for a relatively short time. She becomes incredibly critical of the headmaster and school, â€Å"little horrid unclean school-world† and â€Å"stupid sordid headmasters† show us that she is becoming very defensive, almost irrationally so, of this one thing – the children – that is almost keeping her going. There is an altogether unwholesome purity to Miles and Flora, as if they are ‘too’ innocent and it creates ideas in our own heads about how they could be playing with the governess. Could Quint be the manifestation of a sense of her feeling that this happiness with the children is threatened? The governess’ own ideas about Quint also lead us to question her because they are entirely subjective views and they get more and more subjective throughout the novel. Originally there was some credibility to her account as she described the physical aspects of the ‘ghost’. We don’t know that it’s Quint, just a man, and this makes her account seem more trustworthy. On the second occasion she gives her thoughts and the account begins to unravel a little. How can she possibly know that he was looking for the children? She can not possibly. She makes claims that can’t be proven such as the â€Å"monstrous liberty† that this ‘traveller’ has taken by coming into the grounds and taking a look form the tower. She speaks of her â€Å"duty and courage†, again referencing herself as the hero. She is beginning to fit her ideas around the vision and more and more doubt is being cast upon her all the time. The fact that she sees him a second time disproves her original view of him being a wayfarer. The fact that it appears to be the same handsome man could be a mistake, and this in fact could be a stranger who exists in reality outside of her fantasies. She mentions the children as being an â€Å"antidote to any pain.† Could she be speaking of the master here as well as her problems at home? She recognises the man â€Å"one step into the room†¦instantaneous† as though she’s almost expecting it. It is very difficult to recognise someone you have seen only once from very far away immediately. The â€Å"forward stride† he has taken is symbolic of her approaching madness perhaps? She has â€Å"known him always†, is he a part of her, some part of her mind? We also have the symbolism, â€Å"the darkness had quite closed in†, of madness fairly early in the chapter. Many people recall insanity or madness to be like a great cloud or darkness, and of course this is echoed in the greyness of the day and poor weather, which incidentally is very evocative of the gothic mood leading us to reconsider the possibility of a supernatural event actually taking place as well I believe. Both times that she sees the man, she spends days wandering about, losing track of time and this could be a reaction of intense shock to seeing a ghost, but she doesn’t yet know that this is a ghost. â€Å"There were hours, from day to day†¦when I had to shut myself up to think† She is almost obsessing over the vision. He has to decide whether or not she has been â€Å"made the object of any game,† another instance of her paranoia. She â€Å"repeatedly dipped into† her room again and again by her own admission and we are beginning to wonder now at the state of her mind and the nature of the shock she had undergone. After the first time she describes her reaction as â€Å"the shock I had suffered.†, and all of these wanderings, loss of time and bouts of shock lead me personally to believe she has had a bout of hysteria and could possibly be imagining the whole thing. â€Å"The good thing after all, was that we should surely see no more of him.† – although she is trying to convince the reader and herself, she doesn’t seem very sure, although we again have to remember that she is writing this after the events. She is withholding information from us deliberately, and when we find out that she does see him again, it affects our trust of her once more. She even loses all sense of â€Å"duration† again. She speaks of losing him and outside being â€Å"empty with a great emptiness†, sounding almost disappointed at not finding the man, or manifestation of the master. She has feelings for her absent master, similar in appearance to this vision, sexual desires, and this on top of the bad news that she has been receiving from home and the paranoia she has been experiencing builds up and up until it manifests itself on a dark night/grey day and she thinks that she sees something. On both occasions she has even been the instigator of her placement; she decides to go for a walk and she was the one who left the gloves where she had on the second occasion. Was it mere coincidence that the apparitions happened on both of these occasions? We are left, as usual in the novel, unsure by the ambiguity and to decide for ourselves. Ironically at the end of the chapter, the governess is juxtaposed with the position of the stranger, and she becomes the source of terror for everybody else rather than the heroine as she presses herself against the window and Mrs Grose enters the room.

Why Quaid Left Congress

In 1913 the Quaid-i-Azam joined the All India Muslim League without abandoning the membership of the Congress of which he had been an active member for some years. But this membership of the two organizations ended in December 1920. On the occasion of the special session at Nagpur the Congress adopted a new creed which permitted the use of unconstitutional means and decided to resort to non-violent non-co-operation for the attainment of self-government.The new policy and programme in essence envisaged withdrawal of the students from schools and colleges, boycott of law-courts by lawyers and litigants as well as the impending elections to the legislatures under the Government of India act 1919 either as voters or as candidates. 1 The new philosophy of the Congress had been shaped almost entirely under the influence of Gandhi who had, by then, emerged as a commanding figure in Congress politics. Although there were many prominent Congressmen such as C. R.Das and Lala Lajpat Rai who did not subscribe to the programme of non-co-operation2, Jinnah was the only one in a crowd of several thousand people who openly expressed serious disagreement. A constitutionalist by conviction he was unable to endorse, what he called, a sterile programme that the Congress intended to pursue. He was not opposed to agitation or, even putting stronger, pressure on the Government but he distrusted the ‘destructive methods which did not take account of human nature, and which might slip out of control at any time’3.He was convinced and he did not hesitate to tell Gandhi directly that ‘your way is the wrong way: mine is the right way – the constitutional way is the right way’4. But his voice of practical statesmanship was not heeded and Jinnah walked away not only out of the Congress session but from the Congress Party as well. Commenting on Jinnah’s courage as the solitary opponent of the Boycott resolution Col. Wedgwood, who was present in the Con gress session as a fraternal delegate of the British Labour Party, observed that if India had only a few more men of Jinnah’s convictions she would not have to wait for long for her independence. Jinnah’s rupture with the Congress has been variously interpreted. Jawaharlal Nehru in his Autobiography is of the view that â€Å"Temperamentally he did not fit in at all with the new Congress. He felt completely out of his element in the Khadi-clad crowd demanding speeches in Hindustani†. 6 In a later work he has reiterated that Jinnah left the Congress ‘because he could not adapt himself to the new and more advanced ideology and even more so because he dislike the crowds of ill-dressed people talking in Hindustani, who filled the Congress’7.This is hardly a convincing explanation of Jinnah’s breach with the Congress. During his fourteen year old8 association with the body he had freely mingled with the ‘Khadi-clad’ and ‘ill-dres sed’ crowd at its meetings. This criticism, moreover, does not appear to reckon with the fact that the people whom Jinnah led in later years – the Muslims – were even poorer and less educated than Hindus who swelled the Congress gatherings and felt completely at home among them.It is of course true that the wilderness of unconstitutionalism had no appeal for him. There was nothing mealy-mouthed about it. He was convinced that Gandhian methodology for the solution of political problems would do great harm than good to India and especially the Muslims, as indeed it did. The Moplahs, the descendants of Arab sailors living along the Malabar Coast, rose in revolt against the British in August 1921 as partners in the non-co-operation movement and lost no less than 10,000 lives9.The Chauri-Chauri tragedy in the district of Gorakhpur, in February 1922, where twenty two policemen were overpowered and brutally burnt alive in the adjoining police station by a frenzied mob was also a sequel of Gandhi’s civil disobedience movement. Whether it was on account of excess such as these or some other unexplained factors, Gandhi realised his mistake at this stage; calling it a Himalayan blunder he called off the movement. Another Hindu writer would have us believe that Jinnah was a ‘misfit in the Indian National Congress after its assumption of a new complexion of agitation against the British Government’. 0 Writing in defence of the Nagpur Resolution, a British biographer of Gandhi has likewise suggested that the Congress demand for Swaraj ‘within the British Empire if possible or outside it if necessary’ was the clause which ‘killed the alliance with Jinnah and the Muslim League’. In his opinion ‘the suggestion that India might quit the Empire was too much for him – having talked himself into total inefficacy he deserted Congress for ever’11. The proposition that Jinnah was in league with the forces of British Imperialism is manifestly ncorrect. Any one who has made a dispassionate study of Jinnah’s political career and his public utterances inside as well as outside the Legislative Assembly would not fail to see that he was the bitterest critic of British rule throughout his public career. Immediately after the stormy session of the Congress at Nagpur, Jinnah explained the reasons for his dissociation from the Congress. Talking to a Hindu journalist he said ‘I will have nothing to do with this pseudo-religious approach to politics.I part company with the Congress and Gandhi. I do not believe in working up mob hysteria. Politics is a gentlemen’s game’12. Speaking several years later, he charged Gandhi with destroying the ideal with which the Congress was started. He was the one man responsible for turning the Congress into an instrument for the revival of Hinduism’13. These words are neither a mere accusation nor a revelation. ‘Ga ndhi’, in the words of Jawaharlal Nehru ‘was essentially a man of religion, a Hindu to the inner-most depths of his being14.His oft-expressed desire to live for 125 years was an old Hindu aspiration which ‘according to Hindu tradition was the full span of human life’15. Even the political terminology he coined and the weapons he used to fight his political battles were characteristically Hindu. In an article, entitled, ‘The Doctrine of the Sword’, written in 1920, he proudly proclaimed: ‘I have therefore ventured to place before India the ancient law of self-sacrifice. For Satyagraha and its off-shoots, non-co-operation and civil resistance, are nothing but new names for the law of suffering.The Rishis who discovered the law of non-violence in the midst of violence were greater geniuses than Newton. They were themselves greater warriors than Wellington’16. Despite his frequent professions that he was equally dedicated to all religi ons17, Gandhi left no one in doubt as to what his own religious beliefs were. In a language free from all ambiguity he said that he was Sanatani Hindu ‘because I believe in the Vedas, the Upanishadas, the Purana and all that goes by the name of the Hindu scriptures, and therefore in avatars and rebirth’18.It was his religion and not politics which appealed to his Hindu followers. In the words of Subhas Chandra Bose, ‘when the Mahatma speaks, he does so in a language†¦of the Bhagvat Gita and the Ramayana. When he talks to them about Swaraj†¦he reminds them of the glories of Ramarajya (the Kingdom of King Rama of old) and they understand. And when he talks of conquering through love and ahinsa (non-violence) they are reminded of Buddha and Mahavira and they accept him,19.In spite of ‘Himalayan’ miscalculations that he made and the obvious political blunders that he committed his popularity among the masses hardly ever waned. The explanation of this curious phenomenon lies in the fact that ‘he played cleverly on the religious superstitions of the ignorant and poverty-stricken millions of India and got away with it’20. It was this approach to politics which repelled Jinnah and his departure from the Congress may be regarded as the starting point of a long process of self-examination.He was therefore to look more and more to the needs of his own community. It may be mentioned in the passing that Gandhi and Jinnah were each other’s antithesis in beliefs and ways of life and furnished an interesting study in contrast. There was hardly anything in common between them which could hold them together on one political platform for any length of time. Gandhi had been active in politics since his return from South Africa in 1915 and had consistently waged battles against the British Government on the question of political and constitutional future of India.But an accurate knowledge of facts and their details was not one of his otherwise numerous accomplishments. He himself admitted to Chimanlal Setalvad during the second session of the Round Table Conference that he had never read the Government of India Act of 1919. 21 In 1942 he wrote to Viceroy Lord Linlithgow that ‘he had been reading for the first time the Government of India Act of 1935’ and added ‘that if only he had studied it carefully†¦the course of Indian history might well have been different’22.He was an enigma and a sort of mystic who seldom spoke directly and mostly acted on impulse which he conveniently descried as his ‘inner voice’. Even his closest associates like Nehru found him to be ‘a very difficult person to understand’ because ‘sometimes his language was almost incomprehensible to an average modern’23. Lord Wavell at the end of one meeting with him complained that ‘he spoke to me for half an hour, and I am still not sure what he meant to tell me. Every sentence he spoke could be interpreted in at least two different ways.I would be happier were I convinced that he knew what he was saying himself, but I cannot even be sure of that’24. He was quite capable of interpreting and reinterpreting his own statements and was ‘perfectly prepared to go back at any time on anything he had said earlier’25. He could assume that role of a dictator in the Congress Party when it suited him while on other occasions when he believed that Hindu interests could be better served by his silence he would withdraw and innocently plead that he was not even an ordinary member of that Party.Jinnah, on the other hand was a down right political realist. True to his legal profession he would prepare his brief only after he was sure of his facts. There was a great deal of political idealism in him which was to grow with years but it was always based on the stark realities of the situation. He honoured his pledged word and as Lord Pe thick Lawrence said, ‘a man of very firm resolution, a man who when made a promise always kept it and if he felt any body else with whom he was negotiating failed to keep his promise he reacted very strongly’26.To say that the two-nation theory was the only ‘wall between Gandhi and Jinnah’27 is to oversimplify their mutual differences. It was a clash of two strong personalities, two distinct value systems and two irreconcilable ideologies and it were these differences what were ‘to dictate the course of the pen that wrote the history of India’28. Gandhi was a ‘strong man’ and he wanted complete submission not only from his followers but also from his co-workers. To expect Jinnah to offer unconditional acquiescence to any one and least of all to person like Gandhi was to hope for the impossible.This was completely alien to his way of thinking. The surprising thing is not that Jinnah left the Congress in 1920 but that he did not quit it earlier? It is therefore not a far-fetched assumption that Jinnah would have given up the Congress even if he had not voted for non-co-operation at Nagpur. It may have come about a little later but to expect that he would have continued to work in the Congress, in spite of Gandhi’s ascendancy with Hindu philosophy as the guiding star of his politics, appears highly unlikely.

Interests Rates Coursework Example | Topics and Well Written Essays - 500 words

Interests Rates - Coursework Example Akerlof’s experience during his writings on Lemons problem and its effect on the proficient functioning of a market is best summarized by stating that markets are characterized by asymmetric information, and thus there is a need for adjusting the markets interests rates for individual market participants, which necessitates the better-informed participants to take costly actions in an effort to develop market outcome by transmitting credible information to the poorly informed. According to Akerlof, most sellers are likely to lower the quality of a product in situations where the buyer cannot exactly determine or observe the product quality. He adds prices are likely to decline because of the unwillingness of the buyers to pay because of skimped quality. This leads a much lower quality because sellers maximize every opportunity to make more prices at the lower prices offered by buyers. This leads to market failure because sellers would sell a high-quality product at high prices despite the fact that buyers are willing to pay for the high prices.Akerlof uses examples of second-hand cars to enhance his theory of market equilibrium. The categories the cars into two; Lemons and Plums. The lemon represents a bad car, a car that is of poor quality and buyers should avoid buying lemons in the market according to Akerlof. He uses plum to mean a good quality car and most buyers would prefer to buy a plum. This situation occurs because people will not easily verify the quality of a product.

The Nature of Disease Experienced by David Roy Case Study

The Nature of Disease Experienced by David Roy - Case Study Example As per(Wedro,2013) â€Å"TIAs are often warning signs of a future stroke. The risk of a stroke increases dramatically in the days after a transient ischemic attack† He had speech trouble, difficulty in walking and lower extremity hemiparesis. He is a 51-year-old Hotel Operations Manager who is a working student. David Roy on the visibility of physical difficulty was taken to doctor by his wife in order to understand his health condition. The patient on the onset of the disease was suggested to undergo CT scan, MRI, and Cardiac enzyme test. It was diagnosed that the patient had mini-stroke which is called TIA (Transient Ischemic Attack) sites in the heart region. According to (MNT,2009)â€Å" Health experts say a TIA may be a warning. Approximately 30% of people who have a TIA eventually go on to have a stroke†. The intervention was done by the family member who is wife as she is the one who confronted the symptoms of the patient. On witnessing the same, the patient was taken to doctor where medical intervention occurred. Cardiologist conducted CT scan, MRI and Cardiac enzyme test to unleash the medical condition. Conclusion -The patient is on medication and is following strict exercise regimes and eating habits along with medication. He is suggested to take less stress and follow light physical activity and frequent medical checkups. The aim of this case study is to analyze the health condition and explore the living condition of the patient called David Roy. The objective of this health case study is to understand the effect of heart disease on a healthy man and how it can change his lifestyle and living quality. This case study will also look into the reasons behind heart problem and medical intervention possible for the same. A case study reveals the family history of a patient and also projects the problems encountered by a person while suffering a disease. This subject of heart disease of David Roy is important as it gives chance to evaluate the pros and cons of unhealthy living and matters to concentrate in case of adverse diseased conditions. Studying deep into the disease condition of a heart patient, one can understand the nature of health problem and the remedies attached to it. The patient David Roy was a healthy person and leads a normal life with a standard exercise regime. The case study is importan t in highlighting the steps taken by the family members of the patient in observing the person and the symptoms displayed by him during the course of the heart problem. It will also unravel the uncertainties and impact of disease on the specific individual.   

Palm Treo for Management Information Systems Essay

Palm Treo for Management Information Systems - Essay Example Most of the cases, the equipment comes with all the information that is needed in the form of user manual and troubleshooting information. In case, this information is needed, it is obtained on the web. If the problem is still not resolved, the call center of the company can be reached using a toll free number in US and in most other countries. This vouches for their support. Specifications: Palm Treo 755p is a smart phone that combines the phone with mobile computing. It runs on Palm OS; a smart phone with wireless email, a built in web browser and rich multi media capabilities. It comes with an inbuilt memory of 3.6MB of Flash RAM preloaded with MS Word MS Excel and MS PowerPoint apart from other standard emailing software too. On the phone side, it has a large color touch screen, Qwerty key board with a built in speaker phone, conference calling, speed dialing, call history, caller id and a built in organizer. It also supports on the move Google Maps, Push technology on the Microsoft Outlook to push your emails out. Broad band network employing EvDO technology, an in-built camera for video or for stills, streaming of both radio and TV over the internet and using the system as an high speed modem. All this makes the Palm Treo a new high end smart phone. Pros and Cons: The smart phone brings in a new mobile computing platform to the company enabling every one of the user to be in continuous touch with others. This would ensure that jobs get done faster. This also is a negative feature since there is no rest for the employee unless he or she switches on the phone. Technically, the phone directly communicates with Windows environment PCs but since the server of the company is on Unix and Linux based systems, there needs to be conversion, which the company has to make use of. Otherwise, data availability to the marketing and support people will enable the company to provide swift support as well as the possibility to remind the customer across the table on pending payments or order dues even on the move. Users comment that the phone is easier to use and the screen is light on the eye. The sound is good says another user. (available at: http://www.mobiletechreview.com/Treo-700w.htm). Also the technology that has been made use, make it a very reliable phone and a smart phone / PDA at that. The phone is scores a strong 10 out of 10 technically; 8 out 10 for user friendliness and therefore, an overall 9 out of 10 as a smart

Systems design and software integration Essay Example | Topics and Well Written Essays - 2000 words

Systems design and software integration - Essay Example The essay portrays the various difficulties associated with improper implementation of systems, inadequacy of data, lack of standardization of work procedures and methods. It throws light on the fact organizations gets affected because the top management fails to understand the nuance of systems integration and merely treats the whole job as purchase of software. It also highlights the additional costs involved in debugging wrong procedures or approaches. The essay is primarily based on the case of the food and confectionary giant Nestle, SA. Nestle, best known for its milk and chocolate products operates from more than 500 locations across the world and has its operations in more than 16 countries. The case draws our attention because it projects the need for systems integration approach, measures to be taken in selection of ERP modules and vendors, the number of difficulties a business organization can encounter in integrating some of its key activity areas such as centralized purchasing, linking the supply chain, distribution, manufacturing and sales functions. The essay critically exposes the limitations systems integrations approach can pose business units to if they fail to use the definition given by Elliot.G regarding ERP. Elliot defined ERP as "A key feature of ERP system is the ability to link areas of businesses that are globally distributed" (2004, pg.202) and customize its applications to suit its business needs. Nestle, operating in more than 500 locations and with a business volume of around $46.6 billion is a huge enterprise, controlling and planning operations of that magnitude is a colossal task. Nestle, had its own Electronic Data processing and Systems departments to cater to its needs. They had around 80 systems units using a range of IBM mainframe computers and UNIX machines to process and ensure information is exchanged properly between all the business units. A large organization such as Nestle believes in decentralizing its purchasing, marketing and even production activities. They decentralize the above mentioned activities so as to suit the cultural needs, values, preferences of customers regionally. They focus at offering products depending on the preferences of the customers. This customization of products helps them in leveraging their market positions globally.Rationale for ERP in large multinational organizations such as Nestle: Areas of concern for Nestle in this case are the amount of expenditure it is incurring in purchase of raw material, damage of material in the ware house and supply chain problems. As they do not have a centralized electronic data processing unit it is unable to compare and analyzes prices paid in purchase of raw material from a single vendor. For any organization it can be a serious limitation in terms of information, time and money. In order to overcome this limitation Nestle decided to go for an ERP. Organizations before they decide to go for ERP packages do need to evaluate their organizational needs. Information technology for managers a book from ICMR in a chapter named as Enterprise resource planning suggests that "before initiating the process of ERP implementation, the management should identify the

Three questions on sexual harassement Essay Example | Topics and Well Written Essays - 250 words

Three questions on sexual harassement - Essay Example For her statement would indirectly convey that she did not face serious sexual harassment, and thus she might not file a complaint if the related investigator finds such scenario. As per the The Equal Pay Act of 1963 (EPA), it is clearly mentioned that different pay to men and women working under similar situation and possessing similar qualification falls under sexual harassment. Because here it is proved that the only reason for such discrimination is made on the basis of different gender (U.S. Equal Employment Opportunity Commission, n.d.). But if it is proved that the salary has been differentiated based on qualification, then Jolene Carter shall not get a positive result from her complaint. On the same context, if it is found that there were no other reasons strong enough for such difference, it shall be accepted that her allegation can be considered as true. US Department of Transportation, (2001). Preventing Sexual Harassment. A Fact Sheet for Employees. Retrieved Online on October 25, 2010 from http://www.dotcr.ost.dot.gov/Documents/complaint/Preventing_Sexual_Harassment.htm U.S. Equal Employment Opportunity Commission, No Date. Title VII of the Civil Rights Act of 1964. Laws, Regulations, Guidance & MOUs. Retrieved Online on October 25, 2010 from

Ill attach the document that has the questions Essay

Ill attach the document that has the questions - Essay Example Due to this pressure exerted on the pistons, the pistons in turn exert friction on the brake pads hence producing a clamping force on the rotating disc attached to the wheel disc. This clamping force is what is responsible for stopping the rotation disc hence the wheel. Figure 1 below shows the working principle of a braking system. [3] Figure 1 How do design & operational requirements influence material property requirements for the brake disc? The center of a brake disc contains bearings such that as the vehicle drivers presses the brake pad, the disc is mounted on the axle and is held in to place by the wheel. When brakes are applied, a lot of heat is generated due to the friction between the braking surfaces. Therefore, materials chosen for the construction of the brake parts should be able to withstand very high temperatures. Also, the brake disc runs at a certain high speed in the process of stopping the motion of a wheel. [1] The most widely used brake disc material was cast i ron but it was found to consume a lot of fuel due to its high specific gravity. This has seen exploitation of other lightweight materials to replace cast iron. The materials for use in designing the brake disc must have a low cost per unit property and also meet the digital logic condition. Therefore, materials used for brake systems must have a stable and reliable frictional and wear properties under varying conditions of load, velocity, temperature and environment, and high durability. [6] Therefore the several factors to be considered when selecting a brake disc material include the ability of the brake disc material to withstand high friction and less abrasive wear and ability to withstand the high temperature evolved due to friction. Another important factors that are of importance in consideration during the brake disc design is the cost of the whole process and the weight of the materials to be used. [1] Material selection exercise for brake disc One of the most fundamental a bility of a material for the manufacture of a brake disc is the material to be able to reduce friction and less wear and tear. It must also be able to properly function even in high temperatures. The brake disc must also have enough thermal storage capacity to prevent distortion or cracking due to thermal stress. This is not particularly important in a single stop but it is crucial in the case of repeated stops from high speed. Sometimes it may be unimportant to consider the cost of materials to be used if the material is to perform a critical function in space i.e. beryllium for structural components, iridium for radiation screening. Also in case it is to be used in medical procedures i.e. gold tooth fillings and in equipment for highly competitive sports for instance one racing motorcycle had a cylinder-head made of solid silver for its high thermal conductivity. [12] The model for brake disc In Fig. 1 below, a brake disk can be idealized as two beams having length L, depth b and thickness h, locked together at their ends. Each of the beam is loaded in bending when the brake is applied, and because braking generates heat, it therefore gets hot. The stiffness S of the beam is also critical. If the stiffness is inadequate then the disc will flex, impairing braking efficiency and allowing vibration. Its ability to transmit heat, too, is critical since part of the heat

Summarization essay on The Monkey's Paw by Edgar Allen Poe

Summarization on The Monkey's Paw by Edgar Allen Poe - Essay Example Men, women and families gather together waiting for the lottery to start. Mr. .Summers and Mr. Graves, the postmaster arrives in the square carrying a black box. Mr. Summer is responsible for administering the lottery as he is always willing to do a lot for the village and has ample time to carry this out. This black box he carries is not the original one used by their ancestors as it was lost even before the birth of old Warner. Although this one is worn out and Mr. Summers recommend that it should be changed, nobody has the courage to deceive around the tradition. Nevertheless he is able to use paper instead of the traditional wood chips. These slips of paper are made by Mr. Summer and Mr. Grave last night and for safety locked in a coal factory owned by Mr. Summers. A list of all the people in the village is prepared and Mr. Summers is taken under an oath. Some villagers recall that in the old times, there used to be a song and salutation but these customs have been missing now. Before starting the lottery it is assured that everybody is present. Tessie Hutchinson forgets that today was the day of the lottery and joins her family in haste; she is laughed upon by the crowd. Old Warner’s presence is assured too. The regulations of the lottery are repeated to the crowd. Mr. Summers will read the names of the head of the family and that person will come forward to draw the slip. As the individuals starts to do so he meets everyone and exchange greetings. Nobody is allowed to see the paper until everyone has had his turn. When Old Warner is told by Mr. Adam that villagers of the north town might stop the lottery, he becomes agitated and says that this could guide them to primitives and would bring them trouble. Everyone look at their slips of paper as soon as Mr. Summers stop calling names. In a couple of minutes it is known that Bill Hutchinson has gotten it. Tessie

Personal Ethics Development Essay Example | Topics and Well Written Essays - 1250 words

Personal Ethics Development - Essay Example Just like education, values are developed continuously. Personal values are more or less the same as DNA, which are unique to everybody. They are those that define and identify a person. Personally, I believe that people are responsible for their own actions. They are the ones to carry their own crosses in case of anything. I strongly believe in the togetherness of families i.e. family unity. I believe in sympathy, I believe in freedom of choice. I believe in integrity. I believe we can be what we want; I believe the father is the hero of every home. I believe in God. I believe in myself. All these ethical systems define who I am and identify me differently from other. Having being born and raised from the Southern background, the idea of family, honest, work ethics and education were instilled to me in my tender age. During that time, we could organize for family meetings and parties where we could meet and share the fun together. These celebrations brought different members of our extended family irrespective of their backgrounds, gender and social status. As I grew up, I learned to live with all family members irrespective of any situation. This has enhanced family unity and togetherness. To my opinion, family unity is watching a member of the family grow morally upright and guiding others with the right values. To me, effective family unity comes from honest and open communication lines. Family has been my favorite source of my values. When I was a child, I remember our family standing with us for guidance in all situations to ensure all was good to us. For sure, I may not have liked everything that was said but I learnt to appreciate them. When I was a teenager, I had developed a valuable belief that family is the best institution to nurture a child for healthy and wealthy living. I remember my parents emphasizing the virtue of honesty, and I ended up knowing that ‘honesty is the best policy.’ For one to determine and appreciate the

Characteristics of Maggie and Don in the Rainbow Bird Essay Example for Free

Characteristics of Maggie and Don in the Rainbow Bird Essay Maggie is a nature-lover fascinated by nature. Instead of paying attention in class, Maggies mind had been filled with a vision of the bird. This clearly shows that she is so enthralled by the rainbow bird that she cannot concentrate in class. From what her mother said, Its a bird now, I can infer that she may have other interests before. In school, she carried beetles wings and cowries about in her desk to stare at and this shows that she is a person who loves nature. Her love for nature is also evident in the way she reacts when she finds out that the Honey Man killed the rainbow bird and its family. Her anger and sorrow reveal how much the bird means to her. She is secretive, loner and is misunderstood by others. Maggie refuses to let her friends know about her secret about the rainbow bird. She is afraid that if they find out about the rainbow bird, they will start teasing and making fun of her. Maggie is very emotional, sensitive and revengeful. Upon hearing about the rainbow birds death, Maggie lets herself get worked up and started to curse the Honey Man. This is evident in He will die. I know he will.. Serve him right, too She hates the Honey Man so much that she describes him as a devil and a beast and wished that forked lightning would leaped out of the sky and char him to ashes. This clearly shows that Maggie holds a grudge against the Honey Man and is revengeful. Maggie immediately questioned the Honey Man, Whatre you doing with that gun? This shows that Maggie is very straightforward and rude because she did not greet the Honey Man when she saw him. Immediately after school, Maggie raced down constantly urging Don to hurry up. This shows that she is anxious to meet the rainbow bird and impatient. She told Don to chuck the bird away and Don obeyed her. Maggie was able to make Don listen to her and able to control Don. Maggie could identify that it was Cafferty the Honey Man who was the big, dark figure on the slope. She could see a lump in his pocket. Maggie watched the Honey Mans every move and is therefore observant. Even though the rainbow bird is dead, Maggie is still hating the Honey Man that he killed the bird. She also thought that the people were burying the rainbow bird. This shows that she is unrealistic and was still thinking about the rainbow bird. Maggie is imaginative. Although the rainbow bird is dead, Maggie is trying to imagine the rainbow bird and thought that the people were burying the rainbow bird. This shows that Maggie is very imaginative. Upon hearing that the Honey Man is charging six-pence for every rainbow bird, Don planned to go hunting for rainbow birds with other boys. He was not on his sisters side and wanted to kill the rainbow birds for money. This shows that Don is greedy. Don obeyed his sister and chuck the rainbow bird away. Don wanted to feel if there were any little ones in the nest without considering that the mother bird would go away. He did not know that there was someone near the nest and was about to go on but Maggie stopped him. This clearly shows that he is rash, and do things without thinking. Even though the rainbow is dead, Don pretended he did not care and did not console his sister. He did not feel sad when the rainbow bird is dead. This shows that he is unfeeling and cruel.

What Makes Us Different From Other Animals Philosophy Essay

What Makes Us Different From Other Animals Philosophy Essay In a world that has come so far ahead in evolutionary terms, what is it that makes us, human kind, so different from other animals. It has been said that chimps are our nearest evolutionary cousins, roughly 98 to 99 identical to humans at the genetic level. Any differences are said to come from the transmission of culture and our ability to build societies. Godelier stated that human beings, in contrast to other social animals, do not just live in society; they produce society in order to live. In this essay I will be looking to explore cultural and linguistic aspects which seek to differentiate us between other animals. Humans seem to encompass a culture which is not seen in any other animal. In Lewiss lecture (15.10.12), culture was referred to as seas of history which bind humans together. In DAndrades article of culture and language, he refers to culture as being a social heritage of learning which includes a number of things such as beliefs and techniques which are independent of biological processes. For him, there are two sides to culture, one being a physical manifestation and the other side, a mental manifestation. Both sides need to be present in order for culture to be passed on from generation to generation. For this to happen, culture needs to comprise of meaning and be symbolic, culture must be also external in the form of actions and signs (1995:223). Boesch and Tomasello (1998:602) note that human cultural traditions have had modifications over generations also known as the ratchet effect. The ratchet effect requires that humans imitate from one another. This is what sets us apart from other animals and is so unique to us. Humans have cumulative cultural evolution, the ability to accumulate over time results in complex tools and languages in modern time (Tomasello et al. 2003:121). The use of tools as technical intelligence is an evolutionary advantage which humans have. Washburn (1959) argued that selective pressure resulted in physical changes in the hand. Over generations, the uses of tools became part of our culture, as humans were required to use precision grip, the consequence of which changed the human hand. However, it cannot be said that the modifications of the human cultural artefact, such as tools, are the creation of one individual human brain. Modifications over generations were made to aid change and therefore inv entions are transmissions of accumulative knowledge, which is a characteristic of all human cultures. (Lewis 2012) In comparison, animals such as chimpanzees experience slippage, whereby chimpanzee traditions are often lost as a consequence of drift, inventing constantly and branching. (Lewis 2012). Tomasello et al. have hypothesized that chimpanzee cultural traditions and artefacts do not show the ratchet effect. This is because the ratchet effect depends of innovations and imitative learning (1993: 603). Even though chimpanzees are innovators they lack uniformity and the active teaching of such cultures, so culture is lost. Lewis states that the ratchet effect is ruined through emulative learning (2012). Therefore the transmission of chimpanzee culture can be seen to be as ineffective. However, it could be deemed that any assumptions made about chimpanzees and their lack of cumulative cultural evolution is problematic. Boesch and Tomasello argue that 30 years is not long enough to make the judgement that chimpanzee practices do not show the ratchet effect. And even if evidence suggests that chimpanzees do show this cumulative cultural evolution, it may be restricted to a small population or to certain cultural traditions (1998:602). In Tomasello and Rakoczys study into human cognition, they explain that the most fundamental cognitive skill, are those that involved the understanding of persons, also known as the theory of mind (2003:122). According to the American Psychological Association  (APA) theory of mind is the ability to imagine or make deductions about the mental states of other individuals. Humans have an innate capacity to mind-read, the capability to understand one another is necessary in order for language to progress, complex co-operation in situations such as at school or work requires this ability to mind read, which makes culture possible (Lewis 2012). If humans did not have theory of mind, it would be impossible for society to exist as it does presently, humans heavily rely on this ability everyday unknowingly. However although this mind-reading attribute is a fundamental skill in humans, Call and Tomasello in answer to Premack and Woodruff, have found that chimpanzees do in fact encompass what is known to man as theory of mind (2008:190). They argue that studies of chimpanzees showed that they were able to not only understand human goals (which was the original aim of Premack and Woodruffs study), but were able to understand human intentions. However it cannot be said that chimpanzee understanding can be compared to that of a fully fledged human. In my opinion, animals such as chimpanzees must acquire the minimum amount of theory of mind for evolutionary reasons within their own animal kingdom. Animals, on a smaller scale, most likely understand thoughts and emotions of others within their species, otherwise relationships between animals would be unheard of. Vilensky et al. (1982) state that, the human brain differs from those of other animals. This is due to humans having a greater capacity for complex language and an innate interest in speaking language. According to Nowak, in his study into the biology of language, Language is the most important evolutionary invention of the last few million years. Language allows humans to express their ideas and for the exchange of information. The evolution from animal communication to human language is an adaptation that has been necessary in order for our species to pass on culture and efficiently aids survival (2000:1615). According to Miller (1981), the ability to speak is the most complex mechanical motion the human body can perform. Speaking requires the synchronisation of various parts of the vocal chord within a few hundredths of a second. Nowak suggests that the reason that primates, our closes living relatives, do not have complex language is due to our ancestral lines. As a consequence of evolution, generations were able to build our language instinct from material that was already present in our ancestor species at that time (2000:1616). Therefore, the ability to form language has been firmly set in our genome and is part of our biology. Many anthropologists argue that language ability is selected because language increases the potential for cooperation, manipulating other creatures, or dealing with large groups. However, it could be argued that if language was selected based on these reasons, then why dont other animals have the ability to speak. Therefore it must be that the reasons for humans having the ability to speak are unexplainable (Nowak 2002). Language is therefore unique to humans and therefore distinguishes them from other animals. In conclusion, it has been shown that culture and language is what seems to differentiate humans from other animals. Although animals seem to show evidence of having theory of mind, they cannot express this understanding the way humans can. So it can also be said that humans uniquely acquire theory of mind. However, in many areas it is not possible to see any clear cut answers due to lack of information. The fact that we have not studied chimpanzees or any other animals in their natural environment for long enough, means that it is likely that any comparisons made will be lacking in validity. Looking at humans and other animals comparatively, it seems that it is difficult to clearly differentiate humans from other animals. The overlapping features that we come across shows that although humans may have evolved there are aspects of man that will link them to other animals.

Study of Impact Shocks in Fencing

Study of Impact Shocks in Fencing Abstract Fencing is a high intensity sport involving dynamic movements which expose the musculoskeletal system to high impact forces that may lead to overuse injuries. One of the most frequently used high impact movements is the lunge. With many different types of sports footwear available providing different levels of midsole cushioning, selecting the most suitable for a sport may be a factor in preventing the onset of injury. The aim of this study was to investigate the magnitudes of the transient axial impact shock experienced at the tibia between traditional fencing shoes and standard athletic footwear during the impact phase of the fencing lunge. Peak tibial shock was measured in 19 male fencers in 4 different footwear conditions using an accelerometer placed on the distal aspect of the tibia. The standard footwear resulted in significant reductions in peak impact shock in comparison to the traditional fencing shoes. Thus the reduction in impact shock found suggests that running or squas h specific footwear may reduce overuse injury occurrence. However, despite this, the majority of participants indicated that they preferred fencing specific footwear for fencing. The results of this study suggest that there is justification for a re-design of fencing shoes. Introduction Competitive fencing (foil, sabre and epee) has experienced a rapid increase in participation rates during the past decade (Harmer, 2008). The sport places unique demands on the athlete and is characterised by asymmetry and the incidence of rapid motions which have the potential to generate large forces (Geil, 2002). In particular, the frequently used lunge which is the basis of most attacking motions is a high impact movement (Kopetka Stewart, 2005). The expansion in participation combined with the biomechanical demands of the sport has led to enhanced awareness of the incidence of injuries associated with fencing. Nonetheless, prospective, epidemiological studies of the incidence of repetitive strain and overuse injuries in fencing are scarce. As a result, it is difficult to draw dependable conclusions regarding the etiology of fencing injuries and their prevention based on impartial information (Roi Bianchedi, 2008). However existing studies indicate that overuse injuries account for approximately 30% of injuries that interfere with training (Carter et al., 1993). The majority of injuries are confined to the lower extremities (e.g., stress fractures, impingement enthesopathies of the patellar tendon and tibia and plantar fascia) associated with fencing (Harmer, 2008, Wild et al., 2001; Zemper Harmer, 1996) characteristic of dynamic activities involving high velocity change in momentum actions (Harmer, 2008). No apparent data has been published providing information regarding the total number of lunges executed during a competitive bout. However, Roi and Bianchedi (2008) suggest that there are anywhere between 66 and 210 attacks (depending on the weapon) during a competition, which given the lunges function as the most common attacking mechanism, it appears that fencers will be regularly subjected to the impact forces imposed by the lunge. One of the characteristics of the foot impacting the surface during a lunge is a rapid change in velocity of the foot and this velocity reaches zero upon foot placement in a short period of time (Whittle, 1999). This impact leads to the transmission of an axial transient shock wave through the body and carries with it the potential for injury. It is important to recognise that loading is necessary for maintenance of cartilage, bone, and muscle health (Stone, 1988). An optimal loading window for tissue strength can be characterized by frequent impacts of certain magnitude, duration, and frequency. Movements beyond the optimal loading window can lead to the breakdown of body tissue and overuse injuries (Hardin et al., 2003). The magnitude of the impact shock is commonly measured using accelerometers. Accelerometers are traditionally placed onto the skin overlying the tibia to quantify the transient impact shockwave during motion. Despite the consensus that soft tissue interferes with the acceleration recording of underlying bone, the utilization of skin mounted devices is considered appropriate provided they are lightweight and rigidly attached to the overlying skin (Shorten and Windslow, 1992). This method has been used to examine the cushioning properties of athletic footwear (Lake Greenhalgh, 2005) and better differentiates between impact conditions compared to data acquired using a force platform (Lafortune Hennig, 1992). The high impact nature of the lunge implies that the lower extremities may be at risk from overuse injuries. To date there is no information available regarding the potentially detrimental effect of the impact accelerations experienced during this movement. However, epidemiological studies suggest that a relationship exists between the magnitude of the transient shockwave and the etiology of a number of lower extremity overuse injuries (Nigg Segesser, 1992). Therefore with a significant number of lunges being undertaken by a fencer and the potential connection between the magnitude of the impact shockwave and the incidence of overuse injuries makes it important to investigate the shock attenuation properties of fencing footwear. The 1992 U.S Fencing Association review of the factors that may contribute to fencing injuries indicates that of the three primary areas for prevention, deficient equipment and facilities may be responsible for as many as 28% of the injuries associated with fencing, with ineffective footwear forming a significant component (Carter et al., 1993). The review noted problems with fencing shoes citing inadequate cushioning as well as the lack of footwear designs that could shield against the high impact nature of the sport, particularly lunging. To reduce injury, Zemper and Harmer (1996) have suggested a redesign of fencing shoes. The primary function of athletic footwear as described by Stacoff et al., (1988) is to provide shock attenuation. The properties of athletic footwear have been linked to the prevention of overuse injuries. With many different types of sports footwear available providing different levels of midsole cushioning, selecting the most suitable for a sport can be vital in preventing the onset of injury. Fencing equipment retailers in the UK offer very few options for specific footwear, with only 2 major brands on offer (Adidas and Hi Tec). It also appears that the fencing shoe has been more specifically designed for the function of the trail foot to enable good grip on the piste as well as maximising the life span of the shoe if dragging the back foot, which is common in fencing. The limited availability of specific shock attenuating footwear to the fencer may predispose fencers to overuse injuries. The majority of studies analyzing the influence of different footwear conditions on impact kinetics have focused on running. Therefore, the aim of the present study was twofold. First, to assess the magnitude of the peak axial tibial transient accelerations associated with the lunge in fencing to provide practitioners with information regarding the potential causes of injury. Secondly, to compare two specific fencing shoes with two standard sports shoes (running and squash) with regards to their shock attenuating properties during the lunge movement. In particular, it was predicted that peak axial transient accelerations were lower in shoes which have been particularly developed for shock absorbing qualities (running and squash shoes) in comparison to fencing shoes during the stance phase of the fencing lunge. Methods Participants Nineteen male (17 right handed and 2 left handed) competitive fencers with a minimum of 2 years experience (Age 25.6 + 8.3 years; Height 1.78 + 0.5 m; Weight 76.8 + 9.0 kg) comprising a mixture of the foil (n=2), epee (n=15) and sabre (n=1) disciplines, volunteered to take part in this study. All were injury free at the time of data collection and completed an informed consent form. The procedure was approved by a university ethical board. Materials Each participant was fitted with four pairs of shoes for the study. The shoes were the same for each participant; they differed in size only (sizes 9 and 10 mens UK sizes) and consisted of a conventional running shoe (Saucony Grid forum), squash shoe (Hi-Tec squash indoor) and fencing shoes (Hi-Tec blade) and (Adidas en guard). A tri-axial (Biometircs ACL 300) accelerometer sampling at 1000Hz was utilized to measure axial accelerations at the tibia. The device was mounted on a piece of lightweight carbon-fibre material. The combined weight of the accelerometer and mounting instrument was 9g. The voltage sensitivity of the signal was set to 100mV/g, allowing adequate sensitivity with a measurement range of  ± 100 g. The device was attached securely to leading leg on the distal anterio-medial aspect of the shank 8 cm above the medial maleolus in alignment with its longitudinal axis. This location was selected as the boniest prominence of the distal tibia in accordance with the Nokes et al., (1984) conclusions to improve the mechanical coupling of the accelerometer mounting to the tibia and reduce artefact due to interposing soft-tissue. The accelerometer was positioned so that acceleration was measured in the direction up the tibia (Figure 1). Strong adhesive tape was placed over the device and the lower leg to avoid overestimating the peak positive acceleration due to tissue artefact. The device was attached as close to the tibia as possible, the skin on overlying the bone itself was stretched thus ensuring a more rigid coupling between accelerometer and tibia. Furthermore, adhesive tape was positioned over the device itself to ensure it was maintained in a fixed position along the longitudinal axis of the tibia. The acceleration signal was sent to a Biometrics data logger with a 2 GB memory card. The data logger was fastened securely to a lightweight backpack to reduce movement of the device during trials. Procedure The fencers completed a suitable warm-up and were allowed two minutes to familiarize themselves with the experimental protocol and footwear condition prior to the commencement of data collection. They were then required to complete ten lunges hitting a dummy with their weapon in each footwear condition whilst returning to a starting point (pre-determined by each participant prior to the commencement of data capture) following each trial to control lunge distance. Each trial was comprised of a lunge where contact between the sword and dummy defined a successful outcome. The starting point for the movement was adjusted and maintained. The order in which the different footwear conditions were worn was randomized. Upon conclusion of the data collection participants were asked to subjectively indicate which shoe they preferred for fencing. Kinetic data was quantified/processed using Biometrics data-log software. The stance phase of each trial was acquired from each accelerometer signal for analysis. Peak positive axial tibial acceleration was defined as the highest positive acceleration peak measured during the stance phase after a 60Hz 1st order low pass filter had been implemented in accordance with the Lake and Greenhalgh (2005) recommendations. The mean values of the footfalls per participant/condition for the axial component of the acceleration signal was quantified and used for statistical analysis. Descriptive statistics were calculated for each variable including means and standard deviations. Differences between footwear conditions were examined via a within subjects repeated measures analysis of variance with significance accepted at the p Results A statistical power analysis of pilot data was conducted in order to reduce the likelihood of a type II error and determine the minimum number of participants needed for this investigation. It was found that the sample size was sufficient to provide more than 80% of statistical power in the experimental measure. Figure 2 provides the mean and standard deviations for the peak tibial accelerations for the four different shoe types. The Mauchlys sphericity assumption was violated and as such the degrees of freedom of the F statistic was adjusted via the Greenhouse Geisser correction. The Shapiro-Wilk statistic for each footwear condition confirmed that the data was normally distributed. The analysis of variance was significant (F (1.97, 35.52) = 16.31; P Discussion The aim of this study was to determine the differences in the magnitude of the transient acceleration between traditional fencing shoes and standard athletic footwear during the impact phase of the fencing lunge. The results of this study support our hypothesis, in that the magnitudes of the axial impact shockwaves were significantly lower in both the running and squash shoes compared to the traditional fencing footwear. The transient shockwave is linked to the development of a variety of overuse injuries (Whittle, 1999). It is essential to acknowledge the link between the magnitude of these forces and overuse injuries, as the frequency of these conditions can be reduced by attenuating the impact magnitude (Whittle, 1999). Therefore the significant reduction in impact shock found would suggest that running/squash footwear may assist in the reduction of overuse injury occurrence. Interestingly, despite the higher impact magnitude and concerns regarding the potential development of overuse injuries, the majority of participants indicated that they preferred fencing specific footwear for fencing. This finding agrees with those of Geil (2002) who hypothesized that this finding centred on plantar sensory proprioceptive mechanisms, whereby the feel of the fencing piste underneath the foot is reduced in shoes that offer a high degree of midsole cushioning. Geil (2002) suggested that footwear may influence fencing performance. They noted that increased midsole cushioning and travel of the foot during compression may lead to slower motion of the feet, which in turn could contribute to diminished velocity of the weapon hand, reducing the overall execution quality of the movement itself. Based on these findings it appears that midsole cushioning properties should play only a partial role in the design characteristics of an effective fencing shoe. Fencing involves a number of movement strategies in addition to the lunge, and as such shoe designs must cater to this. Fencers like most athletes require sure footing during competition; as such footwear designs must deliver adequate traction to provide stability during lunging, attacking and retreating motions. Furthermore, the medial forefoot of the trail shoe is an area traditionally subjected to high abrasion forces and thus heavy wear. Manufacturers should therefore focus attention on developing more resistant materials for this purpose to prolong the lifespan of the shoe. Whilst shock attenuation is the primary function of midsole cushioning, the elastic energy stored and recovered by cushioning systems has been proposed as a mechanism by which the oxygen cost of movement can be reduced. Given the aerobic demands the sport of fencing places on the athlete (Roi Bianchedi, 2008) additional research should focus on this factor as it may serve to slow the onset of fatigue and improve performance. The results of this study however, suggest that there is some justification for the Zemper and Harmer (1996) recommendations regarding the re-design of fencing shoes due to the demonstrated high transient impact forces on the front foot during the lunge. The primary design dilemma facing footwear manufacturers is to include features that would serve to attenuate the large impact forces and help reduce overuse injuries. At the same time, the design characteristics should also provide the fencer with an adequate feel for the fencing piste beneath the foot. The severe angle between foot-segment and ground on initial contact is also significant when designing the shoe. The shoe cushioning system must therefore provide protection in the extreme rear of the heel, an area not normally associated with consistent high impact forces in other sports. The obvious asymmetry of the sport presents a challenge to footwear manufacturers and arguments can be made for the development of asymmetrical footwear designs. Several different surfaces in fencing are used. Surface stiffness can have a significant influence on the magnitude of the impact shock during landing (Kim et al., 1994). This study was conducted during training sessions on a training surface as opposed to a traditional piste used during competition thus the results obtained may not adequately represent actual competition. During competition a hard floor can be used, as well as a metallic piste (either a cloth placed over the hard floor or a hard metallic piste). Future research should therefore concentrate on the magnitude of the impact shock during competition on a true fencing piste. Limitations Accelerometry is a complicated approach and methodological problems can affect the efficacy of collected data (Lake and Greenhalgh 2005). The magnitude of the signal obtained from the accelerometer is dependent on the mounting interaction, making cross study comparisons difficult. Soft tissue artefact can also influence the acceleration recording of underlying bone (Light et al., 1980). Attaching the device directly to bone represents the most accurate method of measuring impact shock and further work is necessary to determine the efficacy of the less traumatic skin mounting technique. The device signal is also reliant on the centripetal acceleration due to angular motion of the shank in the sagittal plane during ground contact (Lafortune and Hennig 1991). Lake and Greenhalgh (2005) noted that despite the application of a distally mounted device, correction for angular motion may still be necessary. Further research should be conducted to investigate the necessary signal corrections for angular motion. Another potential limitation/restriction of this study is that the results obtained are entirely specific to the footwear and ground surface conditions, any variation in these parameters would most likely cause changes to the participants fencing kinetics/kinematics. In addition this study analyzed the lunge motion only. The lunge represents a high impact motion; however there are other movements of lower intensity which may still be important in terms of the development of overuse injuries. Therefore, additional research is necessary regarding the influence of footwear on the magnitude of the transient shockwave during different fencing movements before appropriate prescriptions of fencing footwear can be made. References Carter, C., Heil, J., and Zemper E. (1993). What hurts and why Data from the 1992 USFA Fencing Injury Survey shows some common culprits. American Fencing. 43, p 16-17. Geil, M.D. (2002). The Role of Footwear on Kinematics and Plantar Foot Pressure in Fencing. Journal of Applied Biomechanics, 18, p 155-162. Harmer, P.A. (2008). Getting to the point: injury patterns and medical care in competitive fencing. Current Sports Medicine Reports. 7, 303-307. Kim, W., Voloshin, A.S., and Johnson S.H. (1994). Modelling of the heel strike transients during running. Human Movement Science, 13, 221-244. Kopetka, B., and Stewart, S.L. (2005).The kinematic determinants of speed in the fencing lunge. (Part 1). Journal of Sports Sciences, 2, 105. Lafortune, M., and Hennig, E. (1991). Contribution of angular motion and gravity to tibial acceleration. Medicine and Science in Sports and Exercise, 23, 360-363. Lafortune, M. A., Hennig, E. M. (1992). Cushioning properties of footwear during walking: accelerometer and force platform measurements. Clinical Biomechanics, 7, 181-184. Lake, M.J. (2000). Determining the protective function of sports footwear. Ergonomics, 43, 1610-1621. Lake, M.J., and Greenhalgh, A. (2005). Impact shock measurements during running correction for angular velocity of the shank is necessary. Proceedings of the 7th Symposium on Footwear Biomechanics. Cleveland, Ohio, USA. Nigg, B.M., Segesser, B. (1992). Biomechanical and orthopaedic concepts in sport shoe construction. Medicine and Science in Sports and Exercise, 24, 595-602. Nokes, L., Fairclough, J.A., Mintowt-Czyz, W.J., Mackie, I., and Williams, J., (1984). Vibrational analysis of human tibia: The effect of soft tissue on the output from skin mounted accelerometers. Journal of Biomedical Engineering, 6, 223-226. Roi, G.S., and Bianchedi, D. (2008). The Science of Fencing Implications for Performance and Injury Prevention. Sports Medicine, 38, 465-481. Shorten, M.R., and Winslow, D.S. (1992). Spectral Analysis of Impact Shock During Running. International Journal of Sports Biomechanics, 8, 288-304. Stacoff, A., Denoth, J., Kaelin, X., and Stuessi, E. (1988). Running injuries and shoe construction: some possible relationships. International Journal of Sport Biomechanics 4, 342-357. Whittle, M.W. (1999). The generation and attenuation of transient forces beneath the foot; a review. Gait and Posture, 10, 264-275. Wild, AM., Jaeger, C., Poehl, C., Werner, A., Raab, P., and Krauspe, R. (2001). Morbidity profile of high performance fencers. Sportverletz Sportschaden, 15, 59-61. Zemper, E.D., Harmer, P.A. (1996). Fencing. In D.J. Calne, C.G. Caine, K.J. Lindner (ed.), Epidemiology of Sports Injuries (pp 186-195). Champaign, IL Human Kinetics.

Problems And Preventions Of Ebola And AIDS :: Ebola Hemorrhagic Fever

Viruses have become of great concern all across the world in the last few decades. The most common and the most talked about killer virus is AIDS, a virus that starts out as HIV and then proceeds to develop into a immune breaker that ultimately kills its human host. So far, there is no cure for AIDS, and most unfortunately the numbers of deaths from AIDS only continues to grow. However, another virus has gained much public and national attention. That virus is called Ebola. It is thought that Ebola's effect on humans is restricted to Zaire, Africa. Viruses that kill people in large masses is a major threat to mankind; the only hopes of destroying the viruses is dependant upon technology. AIDS is a deadly disease that most people understand as a sexually transmitted disease. In fact, the virus can be transmitted sexually, but it can also be transmitted through blood transfusions. The fact that it can be transmitted sexually causes a great problem. Everyday, enormous amounts of people have sex--some people with different partners. People may have less sex than before because of the threat that the virus poses, but it has already started, and cannot be stopped until a cure is found. Unlike Ebola, AIDS was not detected as early as one would have hoped. The AIDS virus can stay dormant for over a decade before it is noticed as a real problem (Shenon 8). During that decade, the virus can spread like a wild fire. One person contracts the virus, transmits it to another, and another, and so on. As Shenon explains, AIDS became recognized as a real problem in the early seventies and was mostly concentrated in the United States and in Africa, but surprisingly it reached Asia a decade afterward. He goes on to explain that AIDS has spread exponentially in Asia. Thailand, recognized for its proliferation of prostitutes and illegal promotion of sex with children, could be held responsible for the tremendous outbreak of the virus in Asia, explains Shenon. He also points out that now that the virus has already broken out, Asia has the best AIDS prevention agenda in the world (8). For now the best prevention of AIDS that is available is education and protected sex. Until a cure is found for the ruthless virus, this is the only means of prevention that is available to the public. Ebola is one of the most rapidly fatal viruses on the planet and is believed to have begun somewhere in Zaire, Africa (Altman 3). There is no positive explanation as to how the virus is

Creative Writing: American Soldier in Iraq Essay -- Creative Writing Es

"RUN!!" I heard a fellow soldier screaming as I looked around. "RUN!" I started to take off but I was too late. I am an American soldier and I just got my leg blown off by a grenade. As I lay here crying, yelling out in pain, I think about why I am even here. The president thought that Saddam Hussein MIGHT have had weapons of mass destruction (WMD), so he sent me here to die. After we searched and found that Hussein did not have any WMDs, what did President Bush decide to do? Send more troops (SIRS). Many people, including a number of Christian leaders, have questioned whether the war in Iraq is justified (www.AmericanValues.org). They question if it is morally permissible to have used force to remove a tyrannical and aggressive regime from power instead of just disarming it (www.AmericanValues.org). A difficult moral calculus by liberal hawks led to the decision that the opportunity to free the Iraqi people from decades of oppression was worth the risk (Huang 1). Many people would agree that freeing the Iraqi people was a good thing, but they are free now, yet we are still there! I see that the sun is started to fall over the horizon and all I can do is what because it is impossible for me to move my leg. As I have nothing else to do I start to wonder. I wonder about how my family is doing, about how much pain there is in the world, and about the cost of the war. This war has cost the U.S. over four hundred and ninety billion dollars (www.costofwar.com). ?This same amount of money could have provided 39,240,332 people with health care or 142,451,458 homes with renewable electricity? (www.costofwar.com). As I look up into the darkening sky I hear help coming. The soldier helping me soon told me that my leg would have to be a... ...sh, because they no longer have a government, but whenever the U.S. tries to rebuild their government, the Iraqis always refuse. If we would leave immediately then that would let the Iraqis rebuild their own government the way they want it. Many people believe that the U.S. should create a fund for Iraq in order to help them get back on track. They could use the money to rebuild or reconstruct their country, their government, and anything else that the U.S. helped to destroy (Bennis 6). I slowly wake up, and it must have been hours later. I looked down and my leg was gone. I could feel a searing pain rush through my body. My leg was bandaged up around the cut, but I could still imagine how it looked. Blood was dripping from the bandages. I could not take it anymore. Right there I shut my eyes, and never again were they opened. My family was traumatized at my death.

Water Resource Should Be Nationalized

WATER RESOURCES SHOULD BE NATIONALIZED INTRODUCTION: Water resources are sources of water that are useful. The world is fast running out of usable water. Anthropogenic activities are depleting and polluting this finite well spring of life at a startling rate. The present ineffective management of water ignores the potential of conservation and embraces the chimeric alternative of increasing supply. Degraded watersheds, drying local pond systems, shrinking canal networks, and wetland degradation as a result of anthropogenic activity and climate change relegate water to the status of â€Å"scarce commodity. The ever-increasing stress caused by population growth and concomitant increased agriculture and industrial demands for water has created an apparent scenario of water shortage that requires augmentation. The assessed needs could be met with more efficient utilization of intra-basin resources, except in case of Cauvery and Vaigai basins where limited water transfers could take plac e by transferring water from Godavari River. Despite this report, plans were floated to combat water deficits by conveying surpluses to water deficient locations.Various political parties and Bharatiya Janata Party (BJP) members in Tamil Nadu felt that linking river water resources could enhance the realization of water needs. These political pressures pushed the proposal forward, leading to Supreme Court direction to the government of India demanding that the government take steps to interlink certain major rivers of the country by the year 2012, spelling the beginning of the â€Å"Interlinking of Rivers Project†. WHAT IS NATIONALIZATION OF WATER RESOURCES?The rivers flowing from the north to south are not hundred per cent utilised by the individual states efficiently. Because some state may need water and some may not need depending upon the geographical location, requirement, agriculture etc. So the unused water from these rivers are directed to the sea. So what the govern ment has planned is to nationalize the rivers by constructing a water channel from north to south , like how the national highways are there in our country , we will have the water highway routes in the form of the channels. INTERLINKING OF RIVERS:All ancient civilizations over world were born, bred, flourished and advanced by the river banks. Rivers are, therefore, an integral part not only of human existence but the very existence of life on our planet â€Å"The Earth†. Indian culture owes its supremacy to the rivers which are the life and blood of the nation. That is why they are worshiped as goddesses all over the country. Role of rivers in human life and now in national development, progress and prosperity, development of agriculture, science, technology or industry is beyond description.In olden days when there was no problem of overpopulation water resources provided by these rivers were sufficient for the population living by the banks. But with the ever increasing bu rden of population and multiplicity of demand for water for various purposes ranging from agricultural needs to industrial needs and for generation of power judicious utilization of this natural resource has become an absolute necessity. India is a country with vast population with extremes of climate, different topography, varied types of soils, annual rainfall ranging from 5 cm to more than 1000 cm. ome parts facing the havoc of floods and other parts thirsty for rain drops. Hence a scheme for effective and efficient management of water resources was prepared which envisages interlinking of 37 national rivers through 30 links across 9600 km with 32 connecting dams. The apex court of India has issued a directive to the government of India to interlink these rivers within a period of 10 years. The government on its part has set up a task force under former power minister, Suresh Prabhu to build national consensus, work out detailed plans and to see that the entire work is completed by the year 2016.In view of the director general of National Water Development Agency (NWDA) the interlinking of rivers should be based upon- INTER-BASIN TRANSFER: Inter-basin transfer is an outstanding example of effective and efficient management of water resources on the basis of need of the people; Interbasin transfer or transbasin diversion are (often hyphenated) terms used to describe man-made conveyance schemes which move water from one river basin where it is available, to another basin where water is less available or could be utilized better for human development.The purpose of such designed schemes can be to alleviate water shortages in the receiving basin, to generate electricity, or both. The national water development agency (NWDA) has estimated that the project would cost Rs. 5, 60,000 cores at 2002 prices. The project Inter basin transfer aims to deliver 173 billion cubic meter of water through a 12,500 km maze of canals which would irrigate 34 million hectares of la nd and would supply drinking water to 101 districts and five metro cities. THE NWDA HAS DIVIDED THE INTERLINKING OF RIVER PROJECT INTO TWO PRIMARY COMPONENTS: 1.THE HIMALAYAN COMPONENT PROPOSING A CONSTRUCTION OF 14 CANALS: The project intends to link the bramaputra and its tributaries with the ganga and the ganga with the Mahanadi river to transfer surplus water from east to west. The scheme envisages flood control in the ganga and brahmaputra basins and a reduction in water deficits for many states which is estimated to cost Rs. 3, 75, 000 core. 2. THE PENINSULAR COMPONENT WITH A PROPOSED CONSTRUCTION OF16 CANALS. River interlinks are envisaged to benefit the states of Orissa, Karnataka,Tamil nadu,Gujarat,Pondicherry,and maharastra. he linkage of the Mahanadi and Godavari rivers is proposed to feed the Krishna,pennar,cauvery,and vaigai rivers. Transfer of water from Godavari and Krishna entails pumping 1200 cusecs of water over a crest of about 116 meters. Interlinking the ken wit h the Betwa, Parbati, Kalisindh, and Chambal rivers is proposed to benefit Madhya Pradesh and Rajasthan. The river links to cost Rs. 1, 85, 000 cores. It is planned to transfer 141 km3/yr through peninsular India and 33 km3/yr Himalayan links essentially for redistribution in the Ganga basin and to Western India.Only small volume of water can be transferred from the Brahmaputra basin. Thus in totality 1660 km3/yr of development water resource can be created which can take care of any exigencies. THE BENEFICIARIES OF RIVER LINKING: The politically important consideration for drawing up the river linking plan was the emergence of major national and transnational industries and rapid urbanization in many of the ‘low water availability’ natural regions of the west and south. It was purported also to help the commercial farming lobby for sugarcane.A case of ‘mortgaging the nation’s future for a miniscule affluent population. The plan is aimed at ending the flood problems of the Gangs and Brahmaputra and at the same time solving the drought problem in southern India by diverting surplus water of the snow-fed rivers to the rain fed Peninsular river. Help prevent floods in north and east, drought in south and west of the country. India depends heavily on monsoon. Interlinking will help irrigation, which in turn will help increase the crop yields by making farmers less dependent on monsoon and ensuring a year long water supply.These worlds bring an extra 35 million hectares under irrigation whereby per capita food grain consumption would be doubled in spite of the increase in population. This interlinking of rivers will provide food security to the country. Additional 34,000 k. w. electricity will be generated against the present 24,000 k. w. I. e. it will be more than doubled. This would give an impetus to the industrial sector as well. It will not just be a linking of rivers but a linking of lives. It will promote national integration. River transports is not only cheaper but also a non-polluting transport alternative.This has been a success in Europe. Experts suggest that even canals can be used for moving cargo between the states. Interlinking of rivers will generate employment opportunities all over the country especially in agriculture sector, power, transport and construction works. This project alone can enhance the GPD by 4%. Above all migration from rural areas will reduce which would reduce congestion in urban areas. Decentralization of industries would be a natural phenomenon with the availability of water and power. HURDLES IN INTERLINKING OF RIVERS:Undoubtedly, interlinking of rivers would provide innumerable facilities and comforts but certain hurdles are bound to arise in the implementation of the project. In the first instance many canals will pass through national parks and sanctuaries and many people may be displaced by the building of dams and canals. The construction of reservoirs and dams may swallo w up the natural habitats of wild life and the ecology of the country may be subjected to unknown consequences. Large areas under forests may be submerged under water.According to some scientist’s monsoon rains come all over the country at one and the same time, hence interlinking rivers may cause floods. Then rivers like Ganga and Brahmaputra are international rivers, hence consent of adjacent countries like Nepal and Bangladesh would be a necessity for the completion of the project. Country is already facing a dispute over sharing of Kaveri river water. Further conflicts may arise between the states on the issue of sharing of water between them. Dams tend to sometimes aggravate he condition of floods They cause water logging and soils become saline and unsuitable for crops if floodwater from the east is transferred to other areas the biodiversity of these regions will be affected; the plants growing in these regions will die, many animal and bird species that live there wil l become extinct. the severe drought during summer in many parts of the country is due to mismanagement of water and not because a lack of it. Steps should be taken to conserve water at the local level instead. Finally financing of the project will not be so easy.FUDAMENTAL OBJECTIONS TO RIVER LINKING: 1. Linking of rivers violates the natural laws governing the life support system, and natural dynamics; and discounts the bounties provided by river systems. 2. The loss of flood plains and spill basins by human interference has caused devastating floods. River linking shall enhance this situation. 3. Man-made dams, reservoirs, and artificial lakes that are to be project ingredients would rob the rivers of their energy potential. 4. In fact, stupendous energy would be needed for the rivers to jump over the natural water divides and topo-barriers. . Rainfall and water availability is regulated by the monsoons, resulting in a highly bimodal annual river flow and moisture regime with con sequential seasonal lows (droughts) and highs (floods). River linking shall certainly aggravate both droughts and floods by superimposition of the situation in each of the linked rivers. 6. Such linkages could possibly be thought of in more temperate latitudes with a more homogeneous annual moisture/flow regime. However, the Soviet experience of river diversion has even then been catastrophic, resulting on the devastation of the Aral Sea. . A river is not a mere flow channel, but a holistic system encompassing the whole basin — water divide, catchment, valley and outflow point. Any alteration shall affect the whole system and even induce microclimatic changes. 8. Inestimable loss of natural biodiversity, wild cultivars and plant gene banks shall inevitably follow river linking to disrupting the regional food chain operation. 9. Monsoonal rainfall on the degraded catchments shall cause excessive siltation-related problems in the linking systems. 10.Careful scrutiny of the stat e of environmental health of various rivers should have been first made before clean rivers are linked very filthy rivers. 11. River linking shall inevitably lead to an alteration of the seasonal water availability pattern; and the possibility of upsetting the evapo-transpiration balance. 12. An inevitable change in the cropping pattern from excessively irrigated lands after river-linking shall cause a major increase in methane and other gases that contribute to global warming. 13. Land degradation shall also be inescapably aggravated. 4. The colossal estimated cost will surely jeopardise the national economy for decades and force diversion of funds from the more essential needs of the vast majority of rural poor. 15. The inter-state and international ramifications of shared riparian systems would certainly open the floodgates for a civil war situation and serious discord with India’s neighbours. Not only is any such proposal for inter-basin transfers totally repugnant to all natural and economic logic, but shall alter the subcontinent’s geographical configuration.In the ultimate analysis, the proposal shall signal the death knell of our river systems that provide the principal source of sustenance; and encompass social, cultural and religious traditions. INTERLINKING MAJOR RIVERS WILL REDUCE FARMER SUCIDES: The Indian Space Research Organisation (ISRO) hasdrawn out a blue print for implementing the project with the help of images collected from the Remote Sensing and Cartosat satellites launched by it in 2007 and 2008.Though the UPA government which came to power in 2004 had included the inter linking of peninsular Indian rivers as one of the top priorities in its Common Minimum Programme nothing was heard about it afterwards. India and Pakistan are locked in water war over the construction of power projects on Jhelum on their respective territories. Snow-fed rivers like Ganga, Indus and Brahmaputra, which originate in the Himalayas, and their t ributaries are perennial. They continue to flow throughout the year. During monsoons, they tend to overflow and inundate large flood prone areas and cause loss of ife, livestock, crops and property. Rain-fed rivers like Luni in Rajasthan remain dry for most part of the year because the rainfall is scanty in that area resulting in drought like conditions. The volume of water in the west flowing rivers of Central Highlands, Narmada and Tapti is directly proportional to the amount of rainfall received during the monsoon season. Hence, there is a always an element of uncertainty in availability of water. To the North of the Vindhyas, the Malwa Plateau and the Chhotanagpur Plateau of Jharkhand are comparatively better placed as they are drained by steady Ganga and Yamuna.But due to the absence of adequate river valley projects a large quantity of water wastefully flows into the Bay of Bengal through Ganga-Brahmaputra delta. In the peninsular region too, the rainfall is uneven, While the Western Ghats receive high rainfall, the Eastern’ Ghats receive very less. States like Tamil Nadu lie in the r tin shadow area and get little rainfall from advancing South West monsoons. The East flowing rivers of the Deccan Plateau-Mahanadi, Godavari, Krishna and Cauvery drain this area. SEASONAL RIVERS OF THE SOUTH:To overcome the problems of flood and drought a whopping Rs. 5,60,000 crore river linkage project has been envisaged. The perennial and often inundating rivers of the north will be connected with the dwindling: and rather seasonal rivers of -the south through a network of canals so that the former are stopped from overflowing and the latter are regularly replenished, curbing floods and famines at the same time. The project will also ensure regular, adequate and timely supply of water to all parts of the country for agriculture, industry and consumption. Of the three big Himalayan rivers, Indus has been left out because there is a natural connectivity in the shape of its tributaries like Sutlej, Beas and Jhelum which drain and well cater to the needs of the Indian part of the Indus basin. Water from Brahmaputra shall flow into Ganga. Two main headwaters in the ,Himalayas the Bhagirathi and the Alaknanda join at Devprayag and flow as Ganga thereafter. It enters Northern plain at Haridwar. â€Å"Yamuna joins it at Allahabad. Yamuna, in turn, is joined by its tributaries like Chambal, Sind, Betwa and Ken. Sone joins Ganga directly andDamodar joins its distributor Hooghli. As the Ganga river system drains the States of Haryana, Southern Rajasthan, Madhya Pradesh, Bihar, Jharkhand’ and major parts of West Bengal many times its water falls short of the required quantity. Linking Ganga with Brahmaputra shall solve this problem. Brahma- putra carries ‘a tremendous volume of water. When it enters India at Namcha Barwa the undercutting done by this powerful river is of the order of 5;500 meters. With the eastern States receiving heavy ra infall during monsoon, season the danger’ of floods looms large in many areas of Assam and Bihar almost every year.The linkage will mean diversion of . excess water from Brahmaputra into Ganges ,and this problem of floods shall be taken care of automatically. Ganga will be connected to Mahanadi and Godavari. This, will boost agriculture in the States of Orissa, Chhattisgarh, Andhra Pradesh and Maharashtra. Godavari will be further linked to Krishna, Pennar and Cauvery replenishing their depleting, waters. It will help Andhra Pradesh, Karnataka, Tamil Nadu and many parts of the Eastern ghats and the rain shadow areas of the South which get little rainfall from the advancing monsoons.This will bring smile on the faces of the farmers of the’ South many of which committed or contemplated suicide due to crop failures. This may also solve the dispute between Tamil Nadu and Karnataka over sharing of Cauvery waters. Narmada will flow into Tapi helping mainly the farmers around Satpura range. Yamuna will flow into Sabarmati which, in turn, will be linked to Luni. It will benefit many areas of Gujarat and the desert state of Rajasthan. Thar desert of today may become the prosperous Sahara in future, who knows?

Graffiti: Class or Collapse of Art? Essay

Graffiti means writing on wall. Anything marking or writing, on anything is a common practice for humans right from the time when they learned to do so. It is not easy to get rid of the habit, but a section of refined society now gets angry at that and calls it a social problem, besides naming it as graffiti vandalism. Therefore this essay looks at this problem and tries to explain why graffiti serves more than it harms. Broad Meaning of Graffiti Though the latest Wordpower Dictionary defines graffiti as â€Å"unauthorized writing or drawing on a surface in a public place† (Graffiti, 2008), in reality, the word contains more meanings, where it includes any expression on any surface. This is an age-old practice, and once it was the only way for people to release emotions or to share ideas. Even the word ‘graffiti’ is taken from the old Greek word ‘grafficar’, â€Å"which generally means drawings, markings, patterns, scribbles, or messages†, in â€Å"written, painted or carved form on any surface† (Stowers, 1997). Thus, graffiti can be defined as a visible example of human expression, ranging from cave drawing to the scribbles on road. But there is more. It also has high utility and artistic value. Actually the practice of graffiti and the desire to improve it has helped the development of art in many ways. Therefore it would be unfair to see graffiti in the light of vandalism. One should consider the role of graffiti in the society as a whole – where it informs, educates and entertains people, besides passing all food for thought. It is true that everyone wants to be noticed, and that wish sometimes gives birth to odd wall writings or bad messages. But that is just a little part of graffiti, which has developed as a serious art over the years. However, there is a link between random graffiti and the development of fine art. In fact this random graffiti practice by the teenagers in 1960s gave birth to graffiti art – which gradually has risen to rank after it took the cue from the teens of New York who would ‘tag’ or write their names and addresses on the body of subway cars. Soon the normal improvising tendency of humans followed, which added spray painting into it, gradually various styles of writing came up, followed by local and regional styles. With time, this flow of events pushed graffiti from casual art to a serious art. And this wave of artful declaration even created a genre of artists who would devote their skills on numerous surfaces except the conventional canvases or other objects recognized as the carrier of art, like piece of wood or metal, etc. Thus subway scribbles grew into subway art, and then moved on towards many directions – converting trains, cars, boundary walls or public places into static or moving exhibition of various expressions – some of them would be praised, while some would draw public anger for carrying wrong message at wrong place or for being an artless wonder or painting the town red with spray painting. Value of Graffiti Graffiti is valuable on many grounds and the majority of the society accepts that. Otherwise it could not have reached such a great height. Today graffiti artists are in great demand where they are commissioned to do the beautification of large areas or open spaces, trains, bridges etc. It is now an established fact that graffiti provides much needed relief to the mind with its ‘homely’ or ‘comely’ effect. It can provide a food for thought too – especially if it contains serious social messages like anti-drugs, anti-smoking or anti aids. Why it is Criticized Today? Much like other areas of life, graffiti art too is blamed when it does anything that hurts public mind. Bathroom scribbles are not, by any means graffiti art, yet they belong to the rank of graffiti, so are the self-expressions that make their way to the neighbors’ boundary walls or even terraces. These are pure vandalisms, not graffiti art, these acts cannot be supported, even if some of such works look beautiful or hints about the promise of future Picassos or Rembrands in their creators. Art at the cost of others suffering cannot be supported, and from this angle graffiti is sometimes criticized mainly because of the wrong selection of ‘canvases’, which belong to someone else or belong to public. However, this practice of mischievous art is age old too – there are plenty of proofs across the globe where ancient graffitists stamped their mark on the places of interest – even â€Å"archaeologists have found ancient graffiti on the great pyramid at Giza in Egypt, on walls of Pompeii† (Graffiti, 2008). How Graffiti Fulfills the Preconditions of Art Leaving aside the little faction of scribblers, the real graffitists work even harder than the conventional artists at times. Graffiti art too takes no less imagination, skill, planning and hard work to produce an expression over unconventional canvas. However, like a twist in the tale, quite a few of graffitists made their mark after such roadside stints in their teens. As for example, James Top, a graffiti artist now known as â€Å"Train muralist† (Carlson, 2008), who in his own words, had started his apprenticeship in graffiti at the age of 12 years when he joined the gang of graffitists, who would spare no house in the neighborhood from their ‘projects’. James has come a long way from writing his names on the building walls to create murals for the trains. This gives another twist to the debate – even childhood tagging can spark the artist in a person – and it is still really unknown that how many of today’s famous artists taught themselves through this mischievous dose of adventurism. The working methods or the principles of drawing or painting, all are equally applicable to graffiti art like any painting job, especially if it involves spray painting (Chalfant et al. , 1987), besides the application of the tricks of varying perspective or other fine touches of art. Graffiti art has also come a long way establish numerous branches of application. It also has its own language, like â€Å"Crew†, â€Å"Writers†, or â€Å"King†, â€Å"Queen†, etc. , which indicates a thorough cultivation of this form of art (Farrell, 1994). It’s Not Terrorism Anyway No matter how much a dull, black scribble on a white wall creates visual pollution, it’s not a third degree offense as to arrest the person for antisocial act. In fact this inherent habit of humans to commit nuisance command a fresh look at the subject itself, because this habit is not limited into graffiti vandalism only, it equally works at eve-teasing or street vandalism. Thus it would be unfair to push graffiti from the rank of art on account of a common human habit that shows up in all other areas of life. On the other hand, if someone wants to look at this subject from a considerate point of view, one would surely discover that not everyone could rise to a stature of finished painter, though inwardly wishing to be one – and thus it’s that deep, unfulfilled desire eventually makes way to such nuisance. Nuisance is, however is not as menace as terrorism and it does not make sense to blame a form of art only because any visible human expression technically can be included in its category. Possible Reasons Behind Such Acts Under the blame-game, one important question often takes a backseat – Is it good to block the age-old learning habit by practicing art in an open space? Even in the ancient times the artists and painters practiced their skills over the rocks or any other places that would prove suitable to their chosen form of expression. Those days are gone. Now cities are crying for space, where the skyscrapers block the skyline. From this angle, graffiti vandalism could be seen as a side effect of too much urbanization. Mirror Reflection Off late, a term like reverse graffiti is often being heard, referring to a â€Å"number of street artists around the world have started expressing themselves on the soot covered surfaces through images, tags or positive slogans on environment† (Chapman, 2007). This proves a point in favor of the graffiti artists – not all of them supports graffiti vandalism. Since these artists are over their teens, it indicates that most of the graffiti vandalisms are mostly the immature enthusiasm of the teenagers. Conclusion There cannot be any doubt that graffiti is an art. It is only a misconception arising out of the wide meaning of the word ‘graffiti’ influences the protesters of graffiti art. Hence it would be wrong to generalize graffiti art as vandalism. However, it is also a fact that even graffiti vandalism has proved to be the breeding ground for future artists – perhaps it is the lack of space or peer influence that encourages the teens (mostly) to ‘tag’ or ‘write’ on walls or public places. In any case, it is not a crime of a great degree – unless it shows it purposefully shows hatred or uses filthy language. Leaving aside these, graffiti art too commands creativity, imagination and skill, besides a desire to meet the challenge to express ideas on an unconventional canvas. Therefore, the writing on the wall is – graffiti will stay, irrespective of recognition or debate, so long the humans would think and want to express their thought. References Carlson, J. 2008. â€Å"James Top, Graffiti Artist†. 1 April 2008. http://gothamist. com/2008/02/18/james_top_graff. php Chapman, M. 2007. â€Å"Reverse Graffiti: Clean Green Street Art†. 1 April 2008. http://www. inhabitat. com/2007/01/11/reverse-graffiti/ Chalfant, H. & Prigorr, J. 1997. â€Å"Spraycan Art†. London: Thames and Hudson. Farrell, S. 1994. â€Å"Graffiti Q &A†. 1 April 2008. http://www. graffiti. org/faq/graffiti_questions. html â€Å"Graffiti: Vandalism posing as art? † 2008. 1 April 2008. http://www. users. bigpond. com/rdoolan/graffiti. html Stowers, G. C. (1997). † Graffiti Art: An Essay Concerning The Recognition of Some Forms of Graffiti As Art†. 1 April 2008. http://www. graffiti. org/faq/stowers. html