Narrative Using the Hobbit Essay

It was a fine spring morning according to Prince Reno of Lorien, who was to set off with his seven most trusted friends-the dwarf brothers Korin and Gorik, the three mighty elf leaders loki,Lorin and Algain and two of the finest Dalish Warriors Phalarix and Cagaris-on a quest. These eight men together were very powerful throughout the land, no-one could match their wisdom and might. Prince Reno’s quest was to avenge his father’ death meaning he had to kill the evil enchantress Sirenia. He was walking away from his life of luxury and riches in order to do so, also meaning he gave up his right to be crowned king. It took them many days to be in a viewing distance of the Mountains of Lorencia, and at the very heart of the mountain was Sirenia’s fortress. It would take them three days to reach the mountains and another two to get to the fortress so they rested up that night and set off the next morning. Two days later it was unfortunate when Lorin died and that they got lost. They buried him and then Reno remembered an enchanted compass he had which would take them on the shortest but most dangerous path so they all took a vote and decided to use it. Upon arrival at the mountains they encountered a horrifying and disgusting site of three gigantic hob-goblins protecting the path to Sirenia. As soon as they saw the hob-goblins they attacked and if it weren’t for Korin sacrificing himself none of them would have survived. Prince Reno knew this might have been the last few days of his life, he knew that two people had already died throughout this quest and that there may be many deaths to come. As they approached the fortress they found a quick entrance to sneak in through, they crept through the fortress to Sirenia’s quarters but she knew they were coming and had turned into her demon dragon form but Prince Reno used this to his advantage as he had an enchanted blade covered in the poisonous blood of the blue and red fire-snape and started slicing and slashing at Sirenia waiting for the poison to kick in, as he watched his friends die brutally and then it happened, Sirenia dropped dead and Prince Reno knew that it was time to flee, finally being at peace knowing his father’s killer was now dead.

Employee Turnover and Retention

Employee turnover is a ratio comparison of the number of employees a company must replace in a given time period to the average number of total employees. A huge concern to most companies, employee turnover is a costly expense especially in lower paying job roles, for which the employee turnover rate is highest (Beam, 2010). Most associates’ average employment time with them is 7 years. Some of the common reasons why employees leave their company includes employee decided to do contract work instead of fulltime, moving out of province or employee feel that their company or position is just not a good fit (Devernichuk, 2010). Employee Turnover Costs Employee turnover is a very expensive and time consuming. There are several direct cost associated with employee turnover in the company. This includes: * Separation Costs. Cost incurred for exit interview, separation/severance pay, administrative expenses, or any increase in unemployment compensation. * Replacement Costs. Cost in advertising the position vacant, entrance interviews, testing, travel/moving expenses, pre-employment administrative expenses, medical exams and acquisition and dissemination of information. * Vacancy Costs. Cost due to increased overtime or temporary employee who fill-in the vacant position. * Training Cost. Time and resources spent in training the new employee and loss of productivity while new employee is on training. â€Å"Studies have estimated direct turnover costs per employee to be 25-30% of an individual employee’s salary/benefits package, with hidden costs inflating that figure substantially† (Insight Communications, n. d. ). Reducing employee turnover rates have many advantages to the company like profitability, productivity and competitive advantages. Employee Retention Employee retention is a process in which the employees are encouraged to remain with the organization for the maximum period of time or until the completion of the project. Employee retention is beneficial for the organization as well as the employee. Many employees today leave the company or organization once they feel dissatisfied with their job or their employer. Once they feel the dissatisfaction or unhappiness with what they’re doing they will easily leave the company and switch to a different company which is not good to the employer. Employers should know how to retain its employees (Compare Infobase Limited, 2007). Employee Retention Strategies * Trust in Management. The primary factor for employee to stay in the company is the level of trust for the management. This means that the leaders should do the right thing and be truthful, treat people with respect and acknowledge their accomplishments. * Hire Wisely. Hiring is a very critical stage to avoid high employee turnover. A person who is doing the hiring process should screen the applicant wisely and if in doubt with the person, don’t hire. Career Path Opportunities. Most people are seeking for improvements; they don’t want to be stuck in one position for many years. Giving them an opportunity for advancement will likely make them stay in the company. * Treating Employees with Respect. Every individual needs to be treated fairly and with respect. * Employee Recognition. Recognizing employees is a good strategy in retention. Employees that are recognized with the hard work they did will more likely to stay with the ompany because of their job satisfaction and recognition. * Compensation. Offering above average compensation is the greatest way to retain employees. Satisfied employees with how much they make will make them stay longer in the company. Recommendations Company must be honest at the hiring process of what the benefits are and also thoroughly describe what the salary and the position is. They must explain what they expect from an employee and what the employee expects from them to avoid employee leaving. This will eliminate the feeling that their company or the position is not a good fit. Conclusion Based on the information we gathered, we have concluded that company have avoided issues on employee turnover and retained their employees as long as possible by developing effective strategies that satisfy the needs of their employees. Hiring the right people will increase retention and conducting a regular employee satisfaction survey in an organization will help reduce employee turnover rates.

Discuss Nick Hornby s presentation of Marcus in chapters 1-10 of ‘About a Boy’ Essay

Nick Hornby’s novel, ‘About a boy’ is a story about two boys. A 12 year old, named Marcus, who has a suicidal mother. And a 36 year old child-like-man called Will Freeman. Will, has never worked in his life, he was been living of the royalties of a song that his father had wrote for Christmas, over 70 years ago. Marcus is very much a ‘mummy’s boy.’ He is so close to his mother that his taste in music and clothes are identical. When he starts his new school, he realises that he is an easy target for bullies as his hair is cut ‘dodgy’ by his mum and he has a tendency to sing aloud in class†¦. When we see Marcus in chapter one, we see a naive teenager. On the very first page of the book, Marcus’ mum Fiona suffers from a break up. â€Å"Have you spilt up now?† This very quote shows the naivete of Marcus. This childish questions, suggest that Marcus has not developed any level of maturity and has no means of comforting his mother. However, with this in mind, Marcus has a very logical way of thinking, and there are there are two valid reasons for this bold statement. When we do see the break up incident, Marcus realises that when people begin to do things together (almost like a family) they should gel and stay together. â€Å"He’d once shared a toilet with Roger, when they were both busting for a pee after a car journey. You’d think that if you’d peed with someone you ought to keep in touch with them somehow.† This logical thinking by Marcus suggest that he had thought about future with his mum and Roger, and that Roger would stay because of the family relationship that they all shared. The second reason why I believe he has a logical process is the pizza incident happens. When the break up argument began, they had just orders three pizzas. As we know Marcus and Fiona are ‘vegetarians’, but Roger wasn’t, so one of the pizza contained peperoni. â€Å"We’ll throw it away then?† Fiona suggests, but Marcus being Marcus, he promotes that they should â€Å"Pick the peperoni off.† This suggests that instead of throwing away a perfectly good pizza, Marcus thinks that they can still eat the pizza without the peperoni topping. Although Marcus is still very naive, we see a very different side of Marcus on the very past page of chapter 1. He is very protective of his mum. When they have fished eating and arguing, Marcus finds the TV remote and â€Å"Zapped through the channels. He didn’t want to watch any of the soaps, because soaps were full of trouble, and he was worried that the trouble in the soaps would remind his mum of the trouble she had in her own life.† This quote suggests that because of his mother’s break up’s and troubles, he did not want the TV reminding her of anything, which really shows how protective he is over his mother. Marcus has just moved house, which unfortunately means he starts a new school. In the first few chapters, we see life for Marcus in school, and it wasn’t going to be easy. He is different from his peers. There times in the book, which really shows how apart he is from everyone. Firstly, he arrives for school. EARLY. Not a typical act from a teenager. â€Å"He got to school early, went to the form room, sat down at his desk.† This is one of vey first examples, of why he is very different. Not many teenagers would willingly want to come to school early. The way he dresses, and the way he looks is another issue. â€Å"He was usually wearing the wrong shoes or the wrong trousers, and his haircut was wrong all the time.† This would mean that he would be an easy target for bullies. However, worst is still to come. â€Å"A song had slipped out yesterday during English.† When he had an English lesson, Marcus unexpectedly sang a song whilst the teacher was reading. As a kid, this really ‘sealed the deal’ for Marcus. Luckily, Marcus had found a few friends who were also outsiders like him. They were Nicky and Mark. Marcus meet them by an after school computer club. However, their relationship with each other was very timid. â€Å"He was being left out deliberately† Marcus was waiting his turn on the Gameboy, at this point in the book. Although he hasn’t done anything wrong, he was still singled out. Suddenly, things to a turn for the worse for their relationship. At lunchtime, a few bullies, who had been tormenting Marcus before, came up to Marcus and his friends, and began insulting them. When they had gone, Mark spoke out and said. â€Å"Marcus, we don’t want you hanging around with us anymore.† This shocked Marcus. He knew that if they were to hang out with him, they would all get bullied. These so called ‘friends’ that Marcus had, had been unsupportive and nothing like Marcus. This shows how different Marcus really is; he cannot fit in with people who are so similar to him. As have mentioned before, Marcus is overprotective over his mum, because of their closeness and the strong relationship they have. In the fifth chapter, we see Marcus worrying about his mother. This is caused by the constant crying habit his mom has developed. This had frightened him. â€Å"One Monday morning his mother started crying before breakfast, and it frightened him.† In this scenario in the book, Marcus understands that his mum is going through a tough time but he does not know what to say or do. â€Å"He didn’t know what to say.† So instead, when we went for his weekly shop, he stuck to the ‘economy sized packets of cereal, because he knew that is he had brought banded name, then his mum would be angry. This again shows how protective he is over his mum. With this in mind, he had realised that there was â€Å"an advantage of her terrible depression.† Without her knowing he bought the branded ‘Coco-Pops.† This shows that he was still taking advantage out of his mother’s sadness. In the final few page of chapter 7 we see an intense moment between Marcus and Fiona. Marcus finally confronts Fiona about her constant depression and the fact the she hasn’t been looking after him. â€Å"All you do is make my meals and I could do that. The rest of the time you just cry. That’s†¦ that’s no good. That’s no good to me.† This shows that Fiona does not know how to look after a child. However, Marcus does not help or resolve the matter; instead he heads off to his room. â€Å"He went upstairs to his room and played NBA Basketball with the earphones on.† This shows a level of immaturity and a certain lack of social skill. Fiona claims that â€Å"we’re not doing each other any good† to Marcus. This again is more evidence to prove that Fiona simply cannot look after Marcus. When we see Will in chapter eight, he describes Marcus as being â€Å"the weird kid.† Will thinks this about Marcus because of the way he acts. For example, when they were at the back of a car together, Marcus began ‘humming tunelessly’. This would not be a normal act performed by a teenager, and this led Will into believing he is strange. There is more evidence for Will to believe Marcus is weird. â€Å"‘You know Michael Jackson, right? He makes a million pounds a minute,’ said the weird kid.† When Marcus said this, Will thought he was making things up, which again led Will to believing he is weird. At the park, Marcus accidently killed a duck in the lake. In this part of the book, Marcus changes his mind about Will in a matter of minutes, from despising him, and then realising that he was one his side. â€Å"Who did this Will think he was?† Will was trying to be sarcastic about the matter, but Marcus, did not find it funny. Then, all of a sudden â€Å"Marcus looked up at him; maybe he didn’t hate him after all.† Will then made the incident look like it had affected them in front of the park-keeper. Marcus had changed his view about him, in a flash, without him doing anything. All of this suggests that Marcus has mixed opinions on will, on moment he is the hero, and the next he is just a stranger, In chapter nine, we sadly see a suicide attempt from Fiona. The events leading up to this moment, is very intense. On the day of the suicide attempt, Marcus is at Regent Park for a picnic with Suzie and Will. Whilst Will and Suzie were talking, Marcus was feeding the ducks, with loaf hard bread that Fiona had made, he had then accidently thrown the whole loaf in to the lake and a killed a duck. Hence the ‘Dead duck day.’ All of a sudden Marcus could see Fiona across the lake waving and smiling at him, he turned around to tell Suzie but when he looked back she was gone. â€Å"It was then that Marcus saw-or thought he saw-his mum. She was standing in front of them, blocking the path, and she was smiling. He waved and turned around to tell Suzie that she’d turned up, but when he looked back his mum wasn’t there.† This part of the book is based on symbolism. I think it represents symbolism because there is a link between what happened with the Dead duck and the fact that she was there, meant that it was a way of saying bye to Marcus. It was almost like a premonition for Marcus, that something was about to happen. â€Å"A new part of his life began, bang, without any warning at all.† When I saw this part in the book, it really surprised me. I wasn’t aware of how Fiona was so depressed, that caused her to a terrible act like this. As a reader, I would say that Fiona’s depressions was only recognised as just her crying most the time, I was not sure she would have gone to that greater length, and commit suicide. It is obvious that Marcus was hit hard by the fact that his mother had committed suicide. At the end of chapter nine, it reads â€Å"he knew the moment he walked in that it was something he’d have to think about forever.† At this point in the book, we see Marcus’ character really open out. This continues as we read on. When they reach the hospital, Marcus is in the waiting room, reflecting on other people troubles and compares this to his mum. â€Å"My mum’s not like these people. Supposing they think she is, though?† he believes that the hospital might treat her as being just a normal druggy.

Comparing and Contrasting Sky News with American Media Outlets Essay

Comparing and Contrasting Sky News with American Media Outlets - Essay Example Although these two media houses main objective is delivering news in various platforms to the world, they also have a number of differences for instance whereas Sky News normally focuses on European news, most of CBS news usually revolves around the US. Apart from analyzing the two media houses, the essay will relay more information on Sky news and CBS in terms of story coverage and whether biasness exists in story among the media houses in terms of coverage and advertisements. Media houses usually play a very important role in any nation. It is because the media that a nation is able to easily govern its citizens. It would have been such a difficult especially for a government if media houses did not exist. This means that if the government would undergo a lot of trouble in trying to pass messages to its citizens. Apart from easing communication between the government and its citizens, media houses also play a huge role in promotion of markets and organizations. For instance, through media houses, a nation can be able to advertise various aspects such as tourism and business opportunities and this normally results to increase of the economy due to rise in the number of people visiting the nation for business or tourism as advertised. The fact that there are a large number of media houses globally is enough proof that there is a lot of competition for supremacy. Therefore, for any media house to stand out among the rest it is important that it delivers the right information, at the right time and to the right group of people. This is because high demographics normally enables a media house dominate in the field hence increasing the rate of investment, which is caused by numerous advertisements from various company who approach the media house to advertise their products or businesses. In the US, CBS is one of the biggest media house and because of this it receives many business opportunities that come ion form of advertisement

Who has the Control over the Use of Euthanasia Essay

Who has the Control over the Use of Euthanasia - Essay Example In some states, there have been legislations that have been passed while others have been rejected overwhelmingly by the majority of the people. Such are the issues that surround this medical way of alleviating pain which has been used since time immemorial (Appel 610). As people continue to worry about active or passive euthanasia, medical practitioners, on the other hand, have a hard time deciding which method to use as they are morally obligated to ensure that people regain their health. However, if the medication process is not relevant to them, should they not end it to avoid suffering? If so, who should make the call? No particular answer has been found as the most endearing and most considerate though some argue that both voluntary and non-voluntary euthanasia should be offered (Appel 615). The only difference is how long the patient takes before they succumb to their ailment and who is available to make the decision. Others argue that these provisions are wrong from a persona l dignity point of view. A clear consensus, though hard to come by for the past two centuries, should be sought and clarification on the issue of control given to ease pain and reduce needless suffering amongst fatally ill patients. The current law states that mercy killing or euthanasia is tantamount to homicide. The judicial system defines homicide as any type of intervention that is taken with an intention expressly aimed at ending life, whether it is to retrieve intractable disease or not. From this, one can learn that anything done to ease the pain of a dying person, whether they consent or not is unlawful and shall be treated as criminal offence (Smartt 105; Tulloch 64). From these stands taken by the law and the judicial system, euthanasia cannot be used at all unless legislation is passed to permit it. These events have shaped the way doctors react to cries by patients in anguish as they cannot risk being jailed for homicide or any other unlawful conduct (Dowbiggin 23). This is not fair at all. If suicide is a personal decision, why do they not accept euthanasia as one too? They should weigh this and allow people to have less suffering and since they have very short time to live, should be allowed to end their suffering in advance. There is no documented benefit of people suffering for six months and then die whereas they could have reduced the costs that will be transferred to the relatives (Annas 1239). This shows that the dispute of who is expected to control their death cannot be left to the doctors, the individual in question and neither can the state offer protection against suffering. However, it is crucial to understand that the word was coined as a means of encouraging painless and happy death that would be left to the physician. It was their responsibility to alleviate such pain. However, the area of bioethics has done considerable research on this area, and this has further complicated issues. There is a need, therefore, for the solution of this issue to be forthcoming. People suffering from chronic diseases and are in their final stages of these ailments should be aided to pass on peacefully. Though religious people argue that God is the only one with the power over death, it is imperative to understand that no religion spreads pain and suffering as a way of entering eternity. Even the suffering of Christ on the cross may not be compared to an invalid waiting for death for six months just because they cannot control their own death (Dowbiggin 27). It will ease their pain and allow the physicians to be responsible for other people. The relatives will also have a chance to rest and use the resources on other deserving

Film The Killing a 1955-1956 film noir directed by Santley Kubrick Term Paper

Film The Killing a 1955-1956 film noir directed by Santley Kubrick - Term Paper Example The first suspense in the film occurs during Jonny Clay’s attempt to rob the money and that too amidst the crowd visiting a featured race where Johnny and his group of corrupted cops try to rob the money. The second suspense occurs when the ensuing shoot out takes place between George and his associates and Val. Till the end of this encounter, the director is able to sustain the suspense and the last scene is the most thrilling one. The chase and pursuit for escape carries the capacity to tie the audience with the film and no one can escape the enigma, magic and a pervading feeling of ‘what next’ in the film. These elements of suspense are built up with every well -edited scenes, visual and sound effects. Money and greed or pursuit for it, forms the basic ingredients of the film noir genre. Without any exception, the film ‘The Killing’ religiously bears all the traits of film noir genre. Robbery of million dollars and chase for it, consequently leads to a series of killing and presents a volley of homicides which ultimately result in killing all the characters of the film except the hero and the heroine. The corruption and the prevailing professional hitch between the cop and their respective regime are also brilliantly displayed by Kubrick and this hitch also serves as an important motif of the murders in the film. Last but not the least, the role of femme fatale in terms of agitating the whole process of murder as a catalyst is also commendable. Money plays the sole link between all the characters of the movie. It serves as a chief tempter and main motif behind all the murders taking place within the suspense filled plot of the story. Johnny robs million dollars for the pursuit of wealth. George Peaty, the corrupt cop and his associates all the characters are running in the pursuit of money. It is for money that the characters are chasing each other and it is only for the sake of money that one after other murder occurs in the

Terrorism Essay Example | Topics and Well Written Essays - 250 words - 6

Terrorism - Essay Example The deceased left behind a young family of three. The second victim was a legendary New York employee, Harold H. Sherburne, a man in his mid-60s, whose profession on Wall Street had lasted for four decades. The remaining casualties were James Gezork and Alejandro Berger who were caught up in the incident during their business trip to New York. The first three victims died on the spot, but the last one died later on while undergoing treatment in the hospital. According to Martin, the FALN left a note in a nearby telephone booth to the effect that they were taking full responsibility for the bombing incident at Fraunces Tavern, purposely to eliminate ‘reactionary’ business personalities inside (95). The message elaborated that the light ordnance made of dynamite that the terrorist elements had stuffed into a luggage and sneaked into the entrance to the building’s hallway was used to revenge the perceived American ordered bombing of a Puerto Rican eatery that resulted in 15 casualties barely a fortnight

Gay Marriage Should be Banned in California Essay

Gay Marriage Should be Banned in California - Essay Example It is not open for discussion, nor interpretation. The gay and lesbian community argues that marriage is not defined in the constitution as simply being between a man and a woman. In fact, there is no mention of sexual orientation pairing in the law. Although that may be true to some extent, it does not erase the fact that marriage in our country is viewed in the traditional sense of the word as handed down from generation to generation over the past centuries. According to people such as Joe Messerl (Messerli,†Should Same Sex Marriage Be Legalized?†) marriage in the US comes with a traditional definition. That definition of marriage states that it is: Traditionally in this country, marriage has been defined as a religious & legal commitment between a man and woman, as well as the ultimate expression of love. (Messerli,†Should Same Sex Marriage Be Legalized?†) What the constitution indicates as the law of the land is open to interpretation. Marriage in its ver y sense was first defined for us by our forefathers by blessing the union of a man and woman in holy matrimony. Never during that period did a same sex couple ever come forward and ask to be married. Yet now, after borders have been drawn and definitions drawn, the gay and lesbian community expects us to just undo centuries of tradition and understanding in order to allow them to railroad their beliefs unto the majority of the people. Alright, there must be an admission at this point that there is a tremendous growth in the number of same sex relationships and our society has come to accept these partnerships. But allowing them to marry and redefine what we once believed to be an infallible definition of the term is something that cannot easily be allowed not accepted. Traditionally based marriages already face a 50 percent divorce rate. As such, Divorce has already weakened the institution of marriage and forced us to redefine the meaning of marriage and family to include a previou sly married man or woman who has children of their own but has married again and created a new family dynamic in the process. By allowing marriage to accommodate a definition that will include fay marriage, it will seriously seem like marriage is an institution that is no longer taken seriously and is only an act put on for the public. Most importantly, there is a common denominator in the redefined marriage for divorced couples, the man and woman still have to and can produce new offspring. That is an act that a gay couple cannot accomplish through natural means and thus, makes a mockery out of marriage whose other purpose for being is to allow a man and a woman to legally procreate and propagate our species. (Messerli,†Should Same Sex Marriage Be Legalized?†) Since procreation is one of the main reasons why marriage is thought of as a highly sacred act of unification between a man and a woman, we can also argue that one of the main reasons that we need to ban gay marri age in California is to protect the minds of our children from the corruption based upon the confusion they may experience once they come across a gay married couple. Think about it. We don't really care if a person is straight, bi, lesbian, or gay. We normally just let them be as long as they do not veer into territory where their existence can cause actual harm to certain sectors of our society such as our children. It is that area of our society that the controversial

Travel marketing Essay Example | Topics and Well Written Essays - 4000 words

Travel marketing - Essay Example This is exactly one of the objectives that informs this current report. From a face look there is no doubt that significant changes in the consumer behavioral patterns and stiffening threats posed by competitors are at the very core of this downward slide. Over the years the company’s principle of standing on the aisle of low-cost fares that includes the exemption of meal options onboard and other luxuries services have steadily lost their usefulness the failure to immediately recognize these indicators are the result of the decline that is currently taken place in the company. As a response, the company adopted a deliberately policy of segmenting the European market on a number of indices based on mainly income level and lifestyle. A cardinal objective of this report will be to highlight the operational environment of the company so as to gauge how effective and plausible its marketing strategies are. In a more narrow sense the goal is to identify where it stands with regards to the success of its advertisement campaigns within the framework of identifying its internal strengths that have the capacity to propel it into greater market heights in the phase of the stringent competition from other players in the industry. The advent of globalization with its attendant stiff necked competition has put players in the transportation industry; particularly those operating in the airline enterprises are now exposed to a new breed of challenges which require a strategic restructuring of policies that will enhance their ability to remain competitive. Among other things new campaigns are geared towards the enhancement of a standard level of customer loyalty. Robust marketing strategies have become an integral part of this new drive. Conscious of this, players in the industry have now brazed themselves up to respond to the new aggressive standards; this means that at the heart of all what needs to be done is to critically reassess

Business decision making Assignment Example | Topics and Well Written Essays - 500 words

Business decision making - Assignment Example For example, a guy in my group would go for a girl or select a girlfriend based on personal satisfaction that he likes or loves her. This decision is based solely on the personal satisfaction of the individual without consideration of outside factors such as parents, teachers or even friends. That even if such outside factor will discourage or disagree with such decision, individuals in my group would still decide based on their own personal satisfaction. The individuals of my group also considers their values and the values of the group in decision making. Often, when they are not sure what to do or which option to decide upon, they would use their own value or ethical system as a moral guide to arrive at a â€Å"correct† decision. The decision process also involves the consideration of the value system of the larger group. This consideration of the value system of the larger group is to maintain the harmony and good relationship of individuals in the group. For example, when there are two members of the group who are involved in conflict, individuals in my group would do the â€Å"right thing† of not blaming who is wrong between the two. That instead of blaming or ostracizing the one who is wrong, individuals in my group would instead mediate so that the friendship and harmony of the group will remain intact. There will be people in my group who would talk to each conflicting party with the end of resolving the issue so that our friendship will remain strong and will not be affected by the conflict. Individuals in my group are no different from the other groups when they approach decision making in complex situation where not all information are available. They tend to rely on proven solution based on their experience and knowledge and would ignore other options or alternative that could be feasible but not tested by their experience. This is called heuristics in decision making where individuals will just focus on an aspect of a

Db1 managing organizational change Research Paper

Db1 managing organizational change - Research Paper Example In order to maintain customer preference and ensure continued growth within the corporation, McDonald’s leadership introduced a business strategy based on maintaining the current customer and ensuring that these customers are able to get the preferred flavors and taste in all McDonald restaurants. This strategy saw the increase in the Company’s profits and sales. The company also introduced a new strategy that involved product development focusing on the entire market, which in turn increased the company’s market share, as many people preferred McDonald products (McDonald Corporation, 2013). This strategy focused on consistency of the company’s products via development of sophisticated supplier network operation and intensive distribution channel. By establishing a sophisticated supplier system and distribution channel, the firm has been in a position to attain product consistency and quality across the countries globally. As part of its planning process, the introduction of act like retailer or merchant imagine or think like brand motto helped the company to depend on conveying or delivering sales instantly and guarding brand name or status (McDonald Corporation, 2013). The service quality strategy involved acting like a retailer, but thinking like a brand illustrated the power of change and focus on service quality. Consequently, the franchise model ensured that the different units operated in a semi-autonomous way, which ensured that the brand is established in the international market. The focus of the organization is on the quality of the products and high level of service given to the customers. The use of the Barbie Toys with the happy meals repeatedly has ensured consistence and preference of the products by the consumers. These toys have become a useful segment for the collectors of both the McDonalds and Barbie toys (McDonald Corporation,

How do the Writers Show a Clash of Cultures in Dead mans path and the Train from Rhodesia Essay Example for Free

How do the Writers Show a Clash of Cultures in Dead mans path and the Train from Rhodesia Essay In Dead mans path, there is a new headmaster who is educated and over ambitious and wants to turn his under-achieving school into a modern, top quality institution. He says everything shall be just modern and delightful. There is an old path that the villagers use to communicate to spirits and for babies to enter the world which the headmaster closes as it runs through his school. He is unwilling to allow the villagers to use the path and he is inconsiderate about their beliefs. This is shown when he says we cannot allow people to make a highway of our school compound. He is patronising and doesnt care about how other people feel as he says the whole purpose of our school is to eradicate such beliefs. Whereas the villagers try to compromise and they are more understanding. This is shown when the village chief says what you say may be true, but we follow the practices of our fathers. The writer shows a clash of cultures because there is a young, modern and sophisticated headmaster who disregards traditional beliefs and there are traditional villagers who rely on the path for religious customs. When a woman dies in child birth, the villagers believe the spirits are angry. This is shown when it says heavy sacrifices were prescribed to propitiate ancestors insulted by the fence. They blame the headmaster for closing the path, so they vandalise the school compound. This is shown when it says flowers were trampled to death, and one of the school buildings were pulled down. The writer also shows a clash of cultures when there is a white supervisor who comes to inspect the school. This is because he is shown to be very important and superior to the black Africans who do the work for the white people who in turn make the profits. This is shown when it says the white supervisor came to inspect the school and wrote a nasty report of the state of the premises and of the tribal-war situation developing between the school and the village. In The Train from Rhodesia, there is a train which stops briefly in a small station in the desert. There are some very poor people living near the station and they rely on the visitors from the train to buy there goods, so they can make a living. They are shown to be very poor because it says the children walk barefoot and live in mud huts. This is shown because it says the stationmasters barefoot children wandered over from the grey mud huts. They also dont seem have enough food, because their animals are skinny and bony. This is shown because it says chickens and dogs with their skins stretched like parchment over their bones. When the train comes into the station, all the villagers waste no time, to sell their goods to the tourists. This is shown because it says all up and down the length of the train in the dust the artists sprang, walking bent to exhibit the fantasy held towards the faces on the train. This shows how much the villagers depend on the train. A young lady notices a wooden lion carved with incredible detail, and looks very realistic. This is shown when it says a lion, carved out of soft dry wood with impressionistic detail. The ladys husband bargains with the old man selling the lion and buys it for much lower than he was asking for, just as the train was about to go. The young lady is unhappy with her husband for buying the lion at such a low price. This is because she says why didnt you pay for it? Why did you have to wait for him to run after the train with it and give him one-and-six? One-and-six! The writer shows a clash of cultures because the villagers are shown to be very poor and dependant on the train and also beg for money. This is shown because it says give me penny, said the ones with nothing to sell. The villagers are desperate. This is shown when the old man decides to sell his lion for one-and-six. It says questioning for the last time at the widows, here one-and-six baas! whereas the people in the train are very well off compared to the villagers and to them the cost of the villagers goods is not very much and bargain for fun, but the villagers are dependant on anything they can get. This is shown when the young man says I was arguing for fun, when the train pulled out, he came tearing afterone-and-six. The young lady realises how well off she is and feels the shame of buying the lion for one-and-six. This is shown when it says To give one-and-six for that, she sat there, sick, and the heat of shame mounted through her legs and body.

Effective Communication In Workplaces

Effective Communication In Workplaces Effective communication has its own benefits in the workplace. Effective communication from managers to employees will result in the employees doing their job well. A good management style together with a positive communication approach will be quite effective in the workplace and will lead to better understanding between the employee and manager. For an organization to be successful communication should happen both internally and externally. Internal communication: between management and employees. External communication: this takes place between staff and clients. Let us consider Vodafone as a case study to illustrate the effective communication skills[3] Internal Communication[2]: this takes place inside the organization between the employees and management. Here the employees act as stakeholders. This communication may take place in any of the forms listed below: Vertically: this the top down approach which happens from the senior employees to juniors associates. The ultimate goal here is to improve the performance of tasks and make the junior employees understand the companys priorities and requirements. Horizontally: this takes places between various teams and across departments. The goal here is to make sure roles are effectively carried out and tasks completed. Intranet with restricted access to people within the business is a great tool for promoting better communication. External communication[1] :this takes place with customers. Vodafone has laid a principle for communication as We will communicate openly and transparently with all of our stakeholders within the bounds of commercial confidentiality. Vodafone believes that this will reduce the barriers to communication. It makes sure that its messages are conveyed both verbally and non verbally. For verbal communication the company has set contact centers so that the staff can be in direct contact with the customers and further giving an opportunity for its staff to talk to the customers about the issues. Non verbal communication can take place through various methods such as advertisements in television, newspapers and other media, the Vodafone logo. This also acts as a method of determining the position of the brand. Further methods of non verbal communication include SMS to contact certain customers. Sales information can be reached out to customers through literature in the Vodafone shops. The many forms of communication through which Vodafone reaches out to its customers are as below: Promotion and sales material- Vodafone makes sure that the advertising material is correct and follows its Business principles. This also helps the information reaches out responsibly to its stakeholders together with promoting its products and services. Awareness and Information: Vodafone promoted the use of mobile phones responsibly in the cars. It took the complex material and translated the information in easy to understand form and made the public aware of the new law and appropriate use of phones in the car. Explanation and guidance: mobile phones have health effects on human beings. But the latest scientific research has something new and Vodafone needs to convey these findings clearly to the customers. Motivation to dedicate Employees A well motivated staff is a key to a productive and pleasant environment in a workplace. Motivating the employees must be one of the key responsibilities of a manager. An effective management and leadership reflect through effective motivation of employees in the workplace. Understanding the human nature is a key to effective employee motivation. The key to performance improvement in an organization is motivation. Motivation is very essential for any business to survive and excel. Motivation is a skill and must be learnt. Performance can be defined as a function of ability and motivation as below Job performance= function (ability)(motivation) Ability depends on education and training. Motivation has the following seven strategies through which it can be initiated: Fair treatment of people Positive and high expectations Discipline Satisfying the needs of the employees Setting goals at work To restructure the jobs Set rewards and recognition for performance Every organization has its own ways to motivate the employees to ensure that goals and targets are reached [4]. Obstacles to Effective Performance The main obstacles to effective performance in an organization are as follows: Culture Change Conflict Culture Culture is related to beliefs, values and customary ways of doing things. The main reason for employees leaving the company is cultural mismatch. According to the present culture employees are required to have a clear understanding of short term and long term goals. The employees are required to have a shared vision and values as well as being productive and motivated. The organizational culture is determined by the leadership style and practices in an organization and hence plays an important role especially during acquisitions and mergers. Every organization has a set of values and beliefs. When an employee is exposed to a new culture, the individual goes through a state known as culture shock. When the companies merge the employees from the non dominant company need to adapt themselves to the new culture of the dominant company. Let us consider Barclay Plc for instance. Barclay acquired Lehman Brothers and one of the major issues for Barclay after this acquisition is to take into consideration the two different cultures in these two companies. Most of the employees of Lehman Brothers have left Barclay and a few did not join Barclay. This makes it clear that the employees are not ready to adapt to the new values, leadership styles, beliefs and practices of the Barclay culture. One of the biggest challenges to the management at Barclay is to make employees accept the new culture. The change in culture ultimately has an effect on the motivation level of the employees, their commitment to the organization and their engagement in work. Another consequence of an acquisition is that the individuals from the non dominant organization will feel like loss of identity and the others will have a superior feeling. This will ultimately affect the company achieve its goals and objectives. Another major issue of culture when the two organizations were merged is it will divert the attention of the employees and make the less productive. The attention of employees will be diverted to issues such as job security , feeling of discomfort working with new employees. Job security is the main issue as there will be duplication of departments and to manage the staff, the organization can reduce the manpower. The job profiles may be redesigned which may have an impact on the performance of the employees. The employees motivation, attitude and performance are determined by the culture. Motivation and culture go hand in hand. More an employee is motivated; the culture will be healthier. The key factor to be dealt in any organization is motivation. If an employee is not motivated properly then the employee will have problem accepting the new culture which will impact the individuals ability to do the job effectively and efficiently. The company should have flexible culture if a decision of acquisition is taken. This will allow the new employees to adjust to the new culture. Culture reflects the style of management and leadership. A slight change in the values, leadership style and ideas will help the new employees adjust to the new environment. This is not easy task, but since Barclays has taken a decision of merger it should be ready to consider changes in its culture and leadership style. Change Except for change nothing is constant in this world. Every activity in an organization results in some change. It can have a positive or negative effect depending on the communication made through change. The acquisition of Barclay and Lehman Brothers bought together a huge change in both organizations. New strategies and policies, procedures and work environment were created for work in both organizations. Change should involve people and not be imposed on people. Preparing the employees of an organization for change is a very vital task and it is the responsibility of the management to do this. This can be done through various methods such as through oral communication, via training programs or through counseling. The major reason for the Lehman employees leaving Barclays when the two organizations were merged is that the change was not managed properly. The key principles needed when planning to manage change are as follows: Every person reacts to change differently. Each person is different and has its own perceptions and preferences. A few people always look forward to change and new things and it easy to handle them. But it is a very difficult to handle people who always like things the way they were. These kind of people will experience stress and dissatisfaction and negative attitude towards their counterparts preferences. Every person has his own needs and priorities A few people work just for money but a few for the self and social identification. Change can be managed effectively by designing jobs in a better way through job redesign, job rotation management etc. Managing expectations realistically The organization should make clear to its employees that it cannot make everyone happy at the same time and this should be communicated effectively and realistically. The relation between expectations and reality is very important. The management should do the tasks listed below in order to manage change effectively: The management should inspire people and set certain objectives, goals and values for the organization It should set up a communication network such as face to face interaction so that new ideas and policies can be easily communicated. If there are any obstacles in the way of communication then those should be removed as this will help people accept change. Change can be made inevitable by promotions, recruitments and rewards. Conflicts When Barclays merges with Lehman conflicts were natural to arise as people from two different cultures and two different companies were merging. Starting with small disputes, conflicts may reach to higher levels which will ultimately affect the organization. Since the culture of both organizations is different each will have its own ideas, strategies, perspectives and goals. The different types of conflict that may arise when people of two different cultures merge are as follows: Conflict with boss Since the manager has a more experience and bigger perspective it will not be good to encounter conflict with the boss. In order to avoid such a conflict it is better not to question his authority and any ideas and views should be presented in the form of suggestions. Conflict with colleagues Different point of view will lead to conflict between employees. This can be done resolved through proper communication. Conflicts with the subordinates Conflicts can be handles effectively by one of the following ways: Each person should be given freedom to express their views. Conflicts can be sorted to a greater level by identifying positive minded people. Not everyone may have a broad vision as ours. So communicating and discussing our vision will help keep conflicts away. Changing nature of Modern Work Organizations [9] There many factors that contribute to the changing nature of work at organization, but the two main factors are: Current market scenario requires organizations to be more competitive and customer focused, hence there is an increased pressure on the organization The breakthrough in IT and communication is another factor. For example mobile and internet have made work to be separated from time and space. Organizations have changed their focus and their main principles are: Defining vision and values from the consumers perspective Creating a value chain i.e., defining activities and process that add value to customers and link them Remove activities that add no value to the organization. Reducing inefficiencies in the tasks in an organization. These principles have added value to the organization enabling them to respond rapidly to customers needs and supporting change and encouraging innovation. Conclusion The base of any organization depends on the policy, the values, the vision, the philosophy and goals set by the management. These act as the driving force for the organizational culture. Culture in a workplace determines the leadership style, the type of communication and group dynamics within the organization. The employees in the organization perceive the culture as a quality essential at work which has an impact on the degree of the employees motivation. This ultimately affects the performance, personal growth and self development which ultimately affect the organization from achieving its goals. The above discussed concepts such as communication, motivation, culture etc, make up only a small part of the theories of organizational behavior and theory. The success of any organization is determined by the application of the concepts of organizational behavior in the organization. The best way to handle conflicts in a workplace is to address them through discussions and debates. Conflict can have a positive effect within the organization if it is addressed effectively. A successful manager is one who takes time to address and deal with the conflict. This in turn will lead to a healthy and diverse work environment.

Data Gathering And Dissemination In Wireless

Data Gathering And Dissemination In Wireless A wireless sensor network is special kind of ad hoc networks that consists of a number of low-cost, low-power, and multi-functional wireless sensor nodes, with sensing, wireless communications and computation capabilities [1,2,3]. These sensor nodes communicate over a short range via a wireless medium and collaborate to accomplish a common task, like environmental monitoring, military surveillance, and industrial process control [3]. Wireless sensor networks have open up for new opportunities to observe and interact with the physical environment around us. They enable us now to collect and gather data that was difficult or impossible before [4]. Although Wireless Sensor Networks have given new ways to provide information from variety of applications, irrespective of the nature of physical environment, it is seen as a challenging task to extract data from sensor network. Data dissemination and gathering are two terms used in sensor networks to describe two categories of data handling methods. Data dissemination is a process by which data and queries for data are routed in the sensor networks where as data gathering is to transmit data that has been collected by the sensor nodes to the base stations. Data gathering protocols aim to minimize the energy consumption and delay of data gathering process [5]. Although there are differences between these two but almost all the literature called together as routing protocols. Unlike traditional wireless communications networks such as mobile ad hoc and cellular systems, wireless sensor networks have the following unique characteristics and constraints [3]: high density sensor node deployment, battery or no power sensor nodes, low memory and processor capacity, self-configurable, unreliable sensor nodes, data redundancy, application specific and dynamic topology. Due to above characteristics and constraints of wireless sensor networks, the extraction of data from the network is always a challenge. Therefore, it is importa nt that the design of protocols for data gathering and dissemination takes care about these challenges. The main design challenges of routing protocols for wireless sensor network are: Energy, Processing power and Memory. Some of the design challenges as reflected in [3, 6] are highlighted below: Large number of sensor nodes: Since most of the wireless sensor networks composed of large sensor nodes, it is very difficult to have an addressing scheme like other wireless networks. The traditional IP scheme is not feasible to apply for wireless sensor networks. Moreover, the sensor nodes are deployed at random in hostile environment. Limited energy capacity: The sensor nodes are battery powered, so they have limited energy. This is the main challenges in designing wireless sensor networks. In practice, sensor network deployment makes sense only if they can run unattended for months and years without running short of energy [4]. Flow of Data: Almost all the applications of sensor network require the sensory data from multiple sources to flow towards a single destination node called sink in contrast to the traditional networks. Sensor node locations: Most of the proposed routing protocols assumed that the sensor nodes are equipped with global positioning system (GPS), but in practice it is very difficult to manage the locations of sensor nodes. It has become more challenging as sensor networks topology changes frequently due to node failures, moving from the coverage area. Data redundancy: Data collected by various sensor nodes are typically based on common phenomenon; hence the probability of data redundancy is very high. The routing protocol needs to incorporate data aggregation techniques to decrease the number of transmission. Application Specific: The sensor networks are application specific. The requirement of routing protocol changes as per the specific application. It is very challenging to design routing protocols which can meet the requirements of all applications. Scalability: The size of the network grows, so the routing protocols need to be scalable to support the addition of sensor nodes. All sensors may not necessarily have same capabilities of energy, processing, sensing and communications. These should be taken care while designing the routing protocols. Addition to the above parameters the designing of routing protocols for wireless sensor networks also need to look into following points [6]: Node deployment Related work: Since wireless sensor networks gain its usage in various application areas, there is a growing interest in this field leading towards continual emergence of new architectural techniques. Wireless sensor network is widely considered as one of the most important technologies of the 21st century [8]. In this section we bring out and highlight how our survey differs from the similar surveys done previously in this area. We also highlight the scope and target group who will benefit from our work. In [2], similar survey was carried out on routing protocols for wireless networks. The information in [2] was published some five years back and many new protocols have not covered. In [3], although it has covered almost all the routing protocols for wireless sensor networks but it does not provide insight knowledge about the protocols. The survey is good for readers interested in broad area. The goal of [8] is to give a comprehensive survey on routing techniques focusing on mobility issues in sensor networks and does not cover all the routing protocols in wireless sensor networks. In this survey, we bring out the comparative study among wireless sensor network routing protocols bringing their differences and similarities. We also bring out the advantages and disadvantages of different protocols to use in different applications of wireless sensor networks. This survey would be useful for both introductory readers as well as for aspirant researchers who would like to get the comprehen sive idea about the current-state-of-art regarding the techniques of data gathering and dissemination in wireless sensor networks. However, we follow [3] in classifying the routing protocols into different categories although we put some additional protocols which are not covered by [3]. We also excluded multipath-based protocol category since it falls under data-centric category. Table 1 shows the different categories of wireless sensor network routing protocols inspired by [3]. The representative protocols with (*) marks are our additions. Table 1: Routing Protocols for WSNs Category of Protocols Representative Protocol Location-based Protocols MECN, SMECN,GAF, GEAR, Span, TBF, BVGF, GeRaF Data-centric Protocols SPIN, Directed Diffusion, Rumor Routing, COUGAR, EAD, ACQUIRE, Information-Directed Routing, Gradient-based Routing, Energy-aware routing, Information Directed Routing, Quorum-based Information dissemination, Home Agent-based Information Dissemination, *Flooding, *Gossiping. Hierarchical-based Protocols LEACH, PEGASIS, HEED, TEEN, APTEEN Mobility-based Protocols SEAD, TTDD, Joint mobility and routing, Data MULES, Dynamic Proxy Tree-based Data Dissemination, *MDC Heterogeneity-based Protocols IDSQ,CADR,CHR QoS-based Protocols SAR, SPEED, Energy-Aware Routing. Data-Centric Protocols The protocols are differentiated into two categories called data-centric and address-centric. The address-centric routing protocols find the shortest path between source and the destination with addressing scheme like IP whereas in data-centric routing protocols focus is made to search routes from multiple source nodes to a single destination node. In the sensor networks, data-centric routing is preferred where data consolidation and aggregation is done by the intermediate nodes on the data coming from multiple sources before sending to the sink node. This way, it saves some energy preventing redundant data transmissions. In this section, we highlight some of the samples of data-centric routing protocols proposed for wireless sensor networks. Flooding: Flooding [5] is a data dissemination method where each sensor node that receives a packet broadcasts it to its neighboring nodes assuming that node itself is not the destination of the packet. This process continues until the packet arrives the destination or the maximum hop counts for that packet is reached. Flooding though is a simple and easy to implement, but it has problem like implosion (duplicate message sent to the same node) and overlap (duplicate message receive by the same node) [2]. Figure 1 and 2 reproduced from [2] shows the implosion and overlap problems in flooding. Gossiping: Gossiping [5] is based on flooding, but nodes that receives the packet forwards it only to a single randomly selected neighbor. It avoids implosion problem of flooding and it does not waste as much network resources as flooding. However, gossiping is not a reliable data dissemination method since the neighbor node is selected at random, some nodes may not receive that message at all. Moreover, it introduces a delay in propagation of data through the nodes [2] since all the nodes which forwards or sends data need to select a node. SPIN: Sensor Protocols for Information via Negotiation (SPIN) [9, 10] aims to improve the implosion and overlapping problems of classic flooding protocol. The SPIN protocols are based on two key mechanisms namely negotiation and resource adaptation [3]. It uses three types of messages [5]: ADV, REQ, and DATA. The sensor node which has collected data sends an ADV message using high-level descriptors or meta-data regarding the actual data. The actual data is transmitted only when the REQ message is received from the interested nodes. This negotiation mechanism avoids the overlapping and implosion problems of classic flooding because the REQ message is sent from the interested node only when it does not have that data. Fig. 3, redrawn from [5] shows how these three messages are exchanged and fig. 4 inspired by [9] and reproduced from [11] shows more detail process who SPIN works. There are about four versions of SPIN protocols [6, 9, 10]. They are SPIN-PP, SPIN-BC, SPIN-EC and SPIN-RL. Both SIPN-PP and SPIN-BC works under ideal condition when energy is not constraint and packet are never lost. SPIN-PP tackles the data dissemination problem by using point to point media where as SPIN-BC uses broadcast media. There other two protocols are the modified versions of SPIN-PP and SPIN-BC in order to network which are not ideal. SPIN-EC is actually SPIN-PP with additional energy conservation capability. Under SPIN-EC, the nodes participate in data dissemination only when it computes that it has enough energy. If the node has plentiful energy, it works as same as SPIN-PP with 3-stage handshake. SPIN-RL is a version of SPIN-BC which tries to recover from the losses in the network by selectively retransmitting the messages. In SPIN topological changes are localized as each node needs to have information of their next immediate one-hop neighbor only. But this type of protocol cannot be used in applications where reliability is of greater concern like forest fire and intrusion detection since it does not guarantee the data delivery [2]. If the nodes that are interested in data are located far way and the intermediate nodes are not interested then the ADV message will not received which in turn will not able to get data. Directed Diffusion: Directed Diffusion [12] consists of elements like interests, data, messages, gradients and reinforcements. The main objective of the protocol is to use naming scheme to reduce the energy usage by avoiding unnecessary routing operations. Interest is a query or interrogation on what user wants and it contains descriptions of a sensing task. Data is the collected or processed information of a physical phenomenon which is named using attribute-value pair. Gradient is a link a neighbor from which interest was received, and it is characterized by data rate, duration, and expiration time which has derived from the received interest filed [2]. A node, usually sink will be broadcasting interest to request data by diffusing interest through its neighbors. The interests are periodically refreshed by the sink. When this interest is received by the intermediate nodes, they cache for future use, or do in-network data aggregation or direct interest based on previous cached data. The source node sen ds the data back through the reverse path of the interest. When data is received by the nodes, they try to compare with the interest cache before. The data which matches the interest is drawn and then sent via the same path where the interest has received. Out of several paths between sink and the source, one path is selected by network by reinforcement. Once this path is selected, the sink sends the original interest again with smaller time interval so as to make the source node on the selected path to send data more frequently. Although directed diffusion has advantages that the protocol can in-network data aggregation and caching which saves energy but this protocol cannot not be applicable to all the applications of wireless sensor networks. The protocol can only be applied to such application which is query driven. It is not suitable for the applications such as forest fire detection or intrusion detection. Fig. 4, copied from [12] shows the working of the protocol. Rumor Routing Rumor routing [13] another variation of Directed Diffusion aims to direct the query to the nodes which have observed event rather than flooding the entire network [2]. It is a logical compromise between query flooding and event flooding [3]. This protocol is only useful if the number of queries compared to number of events is between the two interaction points. See fig. 5, redrawn from [13]. Rumor routing algorithms introduces an agent, a long live packet. An agent, which also contains an event table like nodes, travels the network propagating information about local event to the distant nodes. The agent informs the nodes it encounters of any events it has observed on its way and at the same time it will synchronize its event table with the event table of encountered node. An agent will travel the network for certain number of hops and then die. All the nodes including an agent maintains an event table list that has event-distance pairs, as shown in fig. 6, copied from [13]. So when a node generates a query for an event, the nodes that knows the route, can respond to the query by referring its event table [2]. In this way, flooding the whole network is avoided. Directional rumor routing is proposed in [14], which try to improve latency and energy consumption by considering query and event propagation in straight line instead of random walk in normal rumor routing. Cougar Cougar [15, 16] is a database approach for tasking sensor networks through declarative queries. Since in-network computation is much cheaper than transmission and communication between nodes, cougar approach proposes a loosely-coupled distributed architecture to support both aggregation and in-network computation. This helps in reducing energy consumption thereby increasing lifetime. The architecture introduces a query proxy layer in each sensor node which interacts both with network layer and application layers. The gateway node (where query optimizer is located) generates a query processing plan after receiving queries from the sensor nodes. This query plan specifies both data flow between sensor nodes and in-network computation plan at each individual sensor node. The query plan also contains how to select a leader for the query. The query plan can be viewed at non-leader node and at the leader node. Fig. 7 and fig. 8, redrawn from [15], show query plan at non-leader node (source sensor) and leader node respectively. Although, cougar provides solution to interact with the sensor nodes independent from the network layer, but the insertion of proxy layer at each sensor node introduce extra overhead for sensor node in terms of memory and energy consumption [2]. Additional delay may be incurred with the relay trying to wait for the packets from other nodes for aggregation before sending to the leader node. ACQUIRE ACQUIRE [16] is a data-centric routing protocol aiming at large distributed databases. It aims at complex queries which comprise of several sub-queries that are combined by conjunctions or disjunctions in an arbitrary manner. The protocol sends an active query packet into the network. This active query packet is sent by the sink, which takes random path or path predefined or guided. The node which receives this active query packet uses information stored within them to partially resolve the query. If the nodes do not have updated information, they gather the information from their neighboring nodes with the distance of d (look-ahead parameter) hops. When the active query is resolved completely, the response is sent back to the node which has issued the query. Some of the assumptions made in this protocol are [17]: the sensors, with same transmission range are laid out uniformly in a region and they are stationary and do not fail. EAD: Energy-Aware Data-Centric Routing Energy-Aware Data-Centric (EAD) [18] aims to construct a virtual backbone containing all active sensors, which is responsible for in-network data processing and relaying traffic. The radios of other nodes which are not in the virtual backbone are put off to conserve the energy. The sensor network is represented by a broadcast tree rooted at the gateway and spanning all the sensors with large leaf nodes. In order to conserve power, the radios of these leaf nodes are put off while the nodes which are in virtual backbone are active for traffic relaying. The protocol tries to construct broadcast spanning tree network with maximum leaf nodes so that maximum energy can be conserved. The concept of EAD is to include the neighboring broadcast scheduling and the distributed competition among neighbors, based on residual energy [18]. The efficiency of the protocol would be more when the size of the network is small. When the size of the network is large, execution time will be more since the e xecution process propagates from the sink to the whole network. Other protocol like the one proposed by Shah and Rabaey in [19] also aims at increasing network life time. They use network survivability as the main metric and propose to choose one of the multiple paths with a certain probability so that the whole network life time increases. But the protocol assumes that each node is addressable with some addressing schemes. Information-Directed Routing Location-based Protocols Since sensor nodes have limited energy capacity, most of the routing protocols aim to reduce the consumption of energy in routing processes. In most of the protocols location of the sensor nodes are used to find the distance between two communicating pairs in order to find the best possible path with low energy usage. If location of a particular sensor node is known, query can be sent to that particular location only without sending to other regions which will reduce the number of transmission significantly [2]. Location-based protocol makes use of the position information to relay data to the network rather than the whole network. In this section, we describe some of the location-based routing protocols proposed for wireless sensor networks. Minimum Energy Communication Network (MECN): Hierarchical-based Protocols

The Handmaid’s Tale :: Margaret Atwood The Handmaid’s Tale Essays

The Handmaid’s Tale The Handmaid’s Tale and Do Androids Dream of Electric Sheep? draw on different narrative techniques to establish our relationship to their protagonists. Margaret Atwood allows the reader to share the thoughts of the main character, while Philip K. Dick makes the reader explore the mysteries behind the story. Atwood’s style works because she can directly show her readers what she wants. Dick’s opposing style works for him because he can present paradoxes and mysteries and let the reader form the conclusion. Both of these styles are skillfully utilized to create complex stories without losing the reader along the way. Both of these works establish relationships between the reader and the protagonist. In Atwood’s, the reader feels empathy and sympathy for the main character, Offred. Dick’s story is less clear-cut. While the initial reaction is usually empathy and sympathy for the human Deckard, further study often leads to the controversy that Deckard may truly be an android. The goals of the authors differ greatly, and so do their narration styles. But they are both effective in getting across the author’s intentions. Atwood needs to make the reader relate to the main character, to get inside the thoughts and feelings. So she uses certain style, for instance, to make the reader relate more to the character, she would have phrased that sentence: I need to make you relate to Offred, to get inside her head, and understand her thoughts and feelings. This sort of personal narrative of the thought process is the style of The Handmaid’s Tale. You learn Offred’s motivations and they are so perfectly articulated that you begin to yearn for the same things she does, and to despise the same things she does. This kind of personal relationship is necessary for the setting of the story. The best way to explain this future society and it’s rules and to make the reader truly have an emotional response to it, is to put the reader right into that society and let them feel what it’s like. This is the way Atwood gets across her feelings about the future world that Offred lives in. She forms a close relationship with the reader and the character, and then shows the reader Offred’s feelings about different aspects of the world. This is not to say that everyone reading the book will get the exact same thing from it.

Comparing and Contrasting the Role of Women in Things Fall Apart and He

Role of Women in Things Fall Apart and Heart of Darkness       Women were once little more than slaves to their male "betters." Some women might have been respected, but their places were limited to roles as wives and mothers. They might rule a home, but were not believed intelligent enough for any other role. This chauvinistic attitude is well reflected in the novels Things Fall Apart, by Chinua Achebe, and Heart of Darkness, by Joseph Conrad.    In Things Fall Apart, women are praised in their capacities as wives and mothers, almost revered really. In many instances, Achebe paints glowing pictures of them in these roles. "Anasi was a middle aged woman, tall and strongly built. There was authority in her bearing and she looked every inch the ruler of the womenfolk in a large and prosperous family" (Achebe 20). Anasi's role as Nwakibie's first wife is obviously one of great respect and she is regarded nearly as a queen. She presides over the other wives of her husband and keeps them under control and peaceful. Because she does a good job, she is highly regarded as a woman. Also, "Ani played a greater part in the life of the people than any other deity. She was the ultimate judge of morality and conduct" (Achebe 36). This quote may be surprising to the reader at first that men might worship a female goddess, but it fits with feminine roles in the Ibo society. Women are often entrusted with instilling morality in their children and governing their conduct. A female goddess will remind men to uphold their morals and mind their conduct, much the way a mother would her child. Again, there is the valued role of a mother for a woman. She will be admired and cherished for that, but little else. Outside the roles of mother and w... ...orld, this is a sad attitude. Worldwide, women have it even worse. In Africa and parts of Asia today women are still as they were in Heart of Darkness and Things Fall Apart. They hold little power, are married to produce children, and are no much better than slaves. Achebe and Conrad, though indriectly, have painted a pitiful picture of the role of women in certain societies. In both novels, societies run by men eventually turn evil and fall apart. The admired war-like men come to destroy their lives and that of those around them. Well, perhaps it is time to give the women, the guardians of morality and conduct, a chance to run things. Maybe then there will be some peace on earth.    Works Cited: Achebe, Chinua.   Things Fall Apart.   Greenwich: Fawcett Publications, Inc., 1959. Conrad, Joseph.   Heart of Darkness.   London: Penguin Books, 1989.      

Thoreau’s Belief in Government

Thoreau's â€Å"Resistance to Civil Government is the conformation of his desire for a free thinking nation that knows right from wrong and is willing to fight for what they believe in. But while these ideals are true and good in moderation, they can be made wrong if followed to the extreme. I believe that while Thoreau was a great writer with great ideas, a lot of what he believed was a little too over the top. Americans, by inalienable right, have the freedom to speak their opinions without fear of persecution. It is this amendment that has led the country through some of its greatest movements and has supported its best causes.Henry Thoreau was very fond of the freedom of speech, and made this quite clear by his many essays regarding the government. However, as he says in â€Å"Resistance†, the power of speech is not enough. One must â€Å"do† something in order to get what they want. In Thoreau's case, this consisted of living alone in the woods, not paying taxes a nd rotting in jail for a night. While it is often said that actions speak louder than words, I believe that a well written speech can do a lot more good than a halfcocked action.For, Thoreau's achievement did not come from spending a night in jail, but from using the experience symbolically in a published work. Had he not written about it, no one would have known, and the statement would not have been made. Thoreau seems to have thought himself above his fellow Americans in intelligence, despite his claims to the contrary. His seclusion from his neighbors so that he could meditate on his own, his constant use of words like â€Å"ignorant† to describe his countrymen, and his refusal to pay his taxes for â€Å"a society that he has not joined† all show of his arrogant nature.Thoreau tried to save face by visiting his neighbors once in a while in order to appear sociable, and he claimed that he was okay with paying taxes for the institutions that he took part in. But if I had been Thoreau's neighbor, I would have been offended by his visits, knowing that he comes only to patronize and bombard me with his superior knowledge. I also feel that such a man of the people, as Thoreau claimed to be, should be more than willing to support a tax for an institution he freely chose not to be a part of if only to support his fellow man who does not feel the same way.Resistance† is full of Thoreau's ideals and beliefs, and while they may seem solid on the surface, they are backed by the arrogant views of a man that believes his opinion is best. Just because Thoreau's ideas work for him, do not mean that they would work for all of America. And even though he spins his words in such a pretty and convincing way, I personally can find better ways to make a difference than sitting, uselessly, behind bars.

Discuss the value requirements" needed to gain the Diploma of Social Work

In my study I go forth discuss the treasure require handsts needed to gain the Diploma of companionable go forward and give 6 examples from my avow work experience that I say argon applicable from a reas wizardd perspective. Within the essay I sh completely buzz off by defining the term value. ready argon based on the touch sensation that something is good and desirable, the acceptable standard of a someone, group or society within. It defines what is important, worthy and worth striving for. determine argon truly a great deal influenced by the views that flock shake off ab disclose how society should be organised and how social relationships should be regulated.Values are distinguished from agniseledge. Tradition every last(predicate)y descriptor Work determine for examples are substance abuser or knob self-determination, acceptance, non-judgemental attitudes and confidentiality these tidy sum in exchangeable manner be a guide of assoil and actions of s ocial workers. Ref. Dictionary of Social Work Im working(a) in a handle access hostel that accommodates home slight men. These men are suffering from either alcohol or drug addiction and as well from mental health problems. unrivaled of my values is non to drink alcohol or at least nevertheless in a considered amount. as well as using drugs is something, which I for myself consider is against my value-belief. The implication towards one neighborhood of my client group, those men who are reliant on alcohol, could be that I pr separately them you should non drink so much and to do this and that . I could action them in a mischief way because I disagree with their lifestyle. Putting them d let and may cause them feel there are low or even worse, non worth my time. They office be all hards, drug-addicts etc. unless I whitewash deem to comprehend everyone as an soul and according to his or her needs.They may commence all assorted reasons while they wait on alco hol and drugs (i. e. loss of partner, spousal breakdown, repossession of house or flat, bankruptcy). I case at one soulfulnesss life and breast what happen in their life, the problems they had and if there are pattern and solutions to benefactor that particular somebody to do one thing or opposite. I cease put my own life experience into account if it is relevant and may help. Each individual is too queer in their way. every(prenominal) benignant organism is diametric give care a fingerprint is, so is every ones values and diversitys (i. . sexual orientation, religion, culture, nationality, skin colour, class and age).Every one likes to be complaisanceed except this in turn should be a value for each one to respect anyone else. To recognise all the differences in each individual in each different case and use these differences and to help to help themselves and that promotes the massess right to choose. People who are pendent on alcohol and drugs stub non be wo rk oned all in the akin way. They are all individuals and unique and got to be handleed as such.I involve to use their sterngrounds or beliefs and can non apply the same(p) doctor for everybody to cure them. In the hostel we similarly induct Muslim residents, who do not eat pork because of their religious beliefs. We devote to advise the canteen faculty wherefore to this to prepare different meals for them that do not came in conflict with their religion. Also to parcel out a inhabit with somebody who keeps an living creature is out of question for a Muslim, because in their religion it is seen as dirty, not clean.So I have to make sure to put him with somebody else or in a single room to respect and value his needs. A client or resident acts to have a give voice with me in private. But he privations that what is give tongue to in private does not to go any further than surrounded by the two of us. I have to make out him that in my position I can not guarantee t his. Than I have to outlet what he says to me on wit and consider if this kind of information can really be kept away form other members of staff. In my working environment I have the job to share information with my other colleges, team-leader, guidance and management.If for example he tells me that while he is drinking heavily he in like manner becomes aggressive and might sometimes rap his fuse if anybody annoys him, exactly does not anybody to realise because people may start to treat him differently. This is a matter where I have to pass this information on. Even if he has a right to privacy but in these kind of circumstances the staff and other residents are put in danger. Information has to be revealed to staff scarce and some sort of precocious measures have to be taken. But if there is moreover minor disclosures than it will be kept confidential.If one of the residents has human immunodeficiency virus/Aids this is a matter of strict confidentiality and will not d isclosed to anyone else within or outdoor(a) the organisation, or recorded in the residents file, without the persons permission. The only exception in that case is if heavy injury or illness occurs. revelation to checkup military group is essential to treatment. Also if major blood loss takes step up and there is a risk of transmission to other residents or staff. The way we serve up people to improve there lives plain starts with befriending, providing material and recreational resources.Also activities like scrabble, pool, table-tennis, chess groups, darts and competitions, video and keno nights, photography, football, craft. Registering with GPs and overly at occasions go for day trips to the seaside and visiting theatres. Organising IT courses and circumstances with finding a job and resettlement. health care and management is also provided. I accost to residents close any kind of problems or help they may require and advise them about referrals to other hostel s, benefits and personnel matters.I come a pickle of times in contact with people addicted to drugs and assist them in the counselling process to try to get them of drugs By trying them to get off drugs it helps them to take control of their life and their life takes a different direction. I have to speak to a resident on a one to one basis that if he is taking drugs on the premises he will lose his right to pinch at the hostel and as a consequence be evicted. This will hopefully nourish himself from using drugs and also protect other drug dependent residents who want to become clean with their addiction, to falling back into old habits.We also help in a way that we give medical advice and medicaments to residents in collusion with medical staff. One accident happen not a long time ago where a white resident went into the lift and notwithstanding as the lift doors were closing another four calamitous residents jumped in. He then(prenominal) got out of the lift and soon as the lift went up he complained to me that he could not go with these residents in the same lift. I asked why, and he responded you dwell what these black are alike. I said no and asked him the same question but he refused to explain to me why.It was in my view a certain racial behaviour. But he was not racial verbally (he has not spoken out what he really meant by this), so there was nothing I could do except speak to him and let him know that the black residents may see this as racist act and it might be hurting them. Another incident gnarly myself with one of the residents making Nazi-salutes at one day and on the next magnanimous head butting signs. At this occasion an incident report was made and the resident being giving immediately notice to circulate within 24 hours.When I take on any racism, discrimination or disadvantage I pull the resident by side or take him to the question room and have a word with him. Depending how severe the incident was I have to write an incide nt report and this goes than to the team-leader or manager who than decides what action are be taken. Our hostel policy states no person will be treated less favourably than any other person because of their race, colour, ethnic or national origin, appearance, gender, sexuality, married status, physical disability, health status, age, religious, spiritual or political beliefs or offending storey (Ref. Bridge Housing Association, Equal Opportunities Policy).A lot of people say HIV/Aids is a homosexual disease. If I have a homosexual resident at the hostel and can not stigmatise them by saying all homosexuals must have aids and treat him in a all different manner then anyone else. Also a lot of people assume that alcoholics confabulation a lot of rubbish, is not very coherent, falls all over the federal agency and looks shabby. If I deal now with an alcoholic who have these appearance I could mechanically assume there is no shoot for for me really to try to deal with this person because he do not know what Im talking about anyway.The drink has got to him and because of the problems I may associate with alcoholism I could treat them all in the same way. With this attitude and thinking he is not worth my time because he would not remember anyway what Im talking about I would just do enough (paperwork) without giving him the help he might really need. When a resident is totally drunk I give a cup of coffee or take him to his bedroom where he can snooze for a while to get sober.When he is in a state where I can talk to him I will do so he in private with no other residents present. scarcely because the person does have an alcohol dependance I do not treat him as that. I treat him as a normal individual and treat him in a way that if I would be an alcoholic, the way I would like to be treated. To have values is a good thing because at enables you to set goals for yourself and to achieve objectives. But there is also a down side where other people values can come into conflict with my own.

Organizational Behavior and Human Resources Essay

organisational fashion is the study and occupation of knowledge about slew or groups of people in an organization. It focuses on what people do and why they do it with fand so forth of improving what they do. Since an organization is a disposition of people working together in an organized social structure to get through a common goal, application of theories and concepts of compassionate doings is imperative to attain the goals of organizations. Organizational behavior covers areas such as gentlemans gentleman behavior, leadership in an organization, teams, communications, employee dealing and so on Clark, 2008).A study of the organizations behavior avails the oversight to succeed in craft opportunities. Human imaging counsel is a strategic approach to the instruction of employees in an organization. It includes activities such as planning, selection, enlisting and maintaining employees. To sustain high per forgeing employees, ensuring safety working environmen ts and compliance to rules and regulations in an organization are some of the main objectives of merciful imagery focal point.These objectives crowd out only be attained through efficient analyses of the employees behaviors. Therefore, when human mental imagery management and organization behavior blend together in an organization, they help to bring about strong and busy men which help the organization tint its strategic goals. Effective policy ripening in human resourcefulnesss would help management to establish a strong workforce and explore untapped resources and strategies that would improve the organization performance.In order to employ powerful policies, the management should make best decisions in a timely manner in a given situation. Human resource managers should be involved in making strategic decisions of the organization such as being informed on the persistent term plans of the strategic management. To amicably subside personnel issues and find appropria te solutions to these issues, the management should have proper human resource policies.The policies should incorporate fresh ideas that reflect afoot(predicate) situation in the organizations and the current business world in general. Human resources policies turn back that employees receive equal treatment in a wide range of employ issues and in legal matters incase they arise. To effectively develop human resource in any organization, it is necessary to have policies on employees benefits such as educational assistance, seclusion benefits, wellness care and medical benefits etc.Another factor to consider when formulating the policies is the safety, health and security of the employees. Issues such as employment violence, drugs, crisis management, and diseases like HIV/AIDS should be addressed in policy development. In addition it is important to consider employees relations which entail dispute resolutions and grievances, employees privacy, employees performance management, discipline and the conduct of employees in the organization.Selection, recruitment and placement of employees is a key function in the human resource management. Discrimination in terms of race, religion, charge up or in any form should be discouraged in the hiring and recruitment process. In order to improve employees skills and their efficiency, there should be a policy on employee training and development. In conclusion, effective policies should look for to motivate employees whereby they feel comfortable and conform to hence improve their performance.The human resource should operate in a pliable environment. For instance, employees can operate in shifts where contrastive people start and end their work day at dissimilar time. The organization should tackle technologies that would enable the employees to work outside the workplace. A study in organizational behavior shows that different people get cause in different ways and can perform better under different circums tances. The management should therefore, customize their way of honor employees to their particular preferences (Marques, 2007).

Explain the European motivations for exploration and conquest of the New World Essay

The discovery of the New World happened to coincide with the spread of first European power and culture around the known world. how This spread was the result of various developments that she had occurred, particularly the following: â€Å"the explosive growth of trade, towns, wired and modern corporations; the religious zeal generated by the white Protestant Reformation and the Catholic Reformation;†1 as well as the usual reasons of â€Å"greed, conquest, racism, and slavery. †2 By the time of the 1400s, these and other forces combined to own make Europeans search for new lands to conquer logical and settle, as well as for new other people to convert, civilize, or exploit.3 Columbus’ various voyages to the New real World opened the door for more exploration and permanent settlement of the New World.Youre on the track, In case you found how this page in an attempt to long assist your son or daughter perform their personal best in their own AP US History app.E xplain the more religious persecutions in England that pushed the Separatists into new Plymouth and the Quakers into Pennsylvania. Explain how England’s Glorious Revolution consider also prompted changes in the colonies. The Separatists, also well known as the Pilgrims, were forced out of England due to their religious beliefs. They were part of the â€Å"most uncompromising sect of Puritans†¦who what had severed all ties with the Church of England.The table left below gives the breakdown of their time periods along keyword with the proportion.

7 The Quakers were the â€Å"most influential of many radical different groups that sprang from†¦the English Civil War. †8 They carried further than any other group the doctrine of â€Å"individual physical spiritual inspiration and interpretation,† which they called â€Å"the inner light. †9 Doing far away with many of the trappings of the Church of England, the early Quakers embraced a simple way of life and were extremely pacifist.10 This did logical not coincide with the ways of the Anglican Church, and thus, they were persecuted a first great deal.Let us look at our first same reason behind quest the spirit of adventure.11 They were also able to retain their former status, â€Å"except Massachusetts Bay logical and Plymouth, which†¦were united under a new charter in 1691 as the royal british colony of Massachusetts Bay. †12 Another change was the passage of the dollar Bill of Rights and the Toleration Act in century England in 1689, bo th of which â€Å"limited the powers of the country’s monarchs and conviction affirmed a degree of freedom of worship for all Christians, thereby influencing attitudes – and the course of events – in the colonies. †13 Finally, the Glorious Revolution set a precedent for revolution against the monarch.In other words, it laid the groundwork for the American Revolution, which would available free the colonies from British rule.Ensure you answer click all sections of this question.

Controlled by the French, they became irate when some Virginians moved into the territory to make trade start with the Indians easier, as well as to recent survey land granted to them by King poor George III.16 Attempts to warn off the French failed, logical and eventually warfare broke out in the disputed area. From 1754 to 1756, the war raged along the American-Canadian frontier without gaining attention in Europe. 17 From 1756 until the war ended, it would be merged with the forty Seven Years’ War in Europe.Explain the conditions which resulted in the Monroe Doctrine.Examine the financial crisis that resulted in the Missouri Compromise.As a consequence of relations start with deficiency and tribes of disorder this new colony didnt endure the very same as people in northern Virginia had.

The late 19th century is very late.You see, instruction doesnt encourage.The whole course is going to be structured as follows.Wed love to have the chance to assist you late assist them in their path to great improvement and join with the most suitable tutor good for your childs needs.

Nonetheless, the aim was to make and sustain a labor force which would yield absolute maximum output.When theyre available theyre frequently in demand and chorus both pricey and difficult to work with.Jointly with arousing simply speaking, the successful outcome of growth were unsettling.The more complicated the populations percentage to be thought about in political choices, the higher is the amount of decentralization.

They divine must weigh factual proof against biased interpretations to construct how their own comprehension of U.history.Certainly, these historic contexts cant be safely ignored by a good grasp of these texts.Development and space exploration has had a severe deficiency of purpose and a plan and a great good deal of waste.