The Dead and the Living

The importance of knowledge and truth is sometimes not fully comprehended until it no longer exists in the lives of many people. Authors often use realistic ideas to prove a point to their readers. These ideas can come from a simple figure of speech, such as a paradox. The paradox of being both dead and alive is seen in the lives of both people and machines throughout the novel Fahrenheit 451 by Ray Bradbury. Mildred, the emotionless wife of main character Montag, displays the qualities of being both dead and alive. From the very beginning of the story, Mildred showed no signs of life within her.When we are first introduced to her, she is laying motionless in a dark room, having overdosed on sleeping tablets. Bradbury describes Mildred’s face as being â€Å"a snow-covered island upon which rain might fall, but it felt no rain; over which clouds might pass their moving shadows, but she felt no shadow† (13). Even with Mildred’s faint breathing, the room was still à ¢â‚¬Å"empty†. Like a corpse, Mildred shares no emotion for those around her. When Montag is sick, Mildred doubts him and refuses to believe he needs her help. Further on in the book, Mrs. Phelps, Mildred’s friend, begins to sob after Montag reads aloud a poem.In response to her friend’s sudden outburst, Mildred cries â€Å"You’re all right, Clara, now, Clara, snap out of it! Clara, what’s wrong? † (100). These instances allow the reader to see the full effect that society has had on Mildred and how technology has numbed her ability to have real human interactions. As Montag himself begins to change, he realizes just how braindead his wife really is. While talking with Faber, he exclaims, â€Å"No†¦ My wife’s dying† (81). Montag already knows that Mildred is mentally dead, but finally he accepts that after years of overdosing and staying home, his wife’s physical body is also shutting down.The effects that society has had on Mildred are evident throughout the book as she is described as being both dead and alive. The life-like machines that have replaced humans in Montag’s society are described by Bradbury as being both dead and alive. Throughout the novel, the machines that dominate Montag’s world represent the majority of the half-dead, half-living people that he comes in contact with. The very first machine that is seen is the â€Å"Snake† that is used to clean the poisons that Mildred has put in her body. The snake â€Å"fed in silence with an occasional sound of inner suffocation and blind searching.It had an Eye† (14). Though it is a machine, this snake is described as having human-like qualities such as an â€Å"eye† and performing human-like tasks such as â€Å"drinking up† the green matter that was inside of Mildred. The hound that lives in the firehouse is another major example of a machine possessing humanoid qualities. This hound â€Å"slept but did not sleep, lived but did not live† (24). The Mechanical Hound possesses the power to paralyze, wound, and even kill its victims with the release of poison from a needle inside his nose.By having an incredible ability unlike any other living animal, the hound represents the human-like attributes of the machines in this society. The tv parlor that takes up so much of Mildred’s life also serves as a symbol of something being both dead and alive in this novel. Mildred refers to the people on the tv programs that she watches as her â€Å"family† and even has a speaking part in the episodes. Like the other machines, these characters are only on a screen, but they are such a large part of so many people’s lives that they almost seem alive.Like the people in Montag’s society that are â€Å"empty†, the machines also possess the qualities of being half-living, half-dead. Clarisse, a minor character in the story, represents the alive and alert qualities that are lacking from the society. Clarisse represents what the people in Montag’s world have lost over the course of many years. Unlike the other teenagers around her, she finds enjoyment in doing things the rest of society would find abnormal such as sitting on the porch and talking with her family and going on hikes. Even Clarisse’s appearance is more alive than most of the â€Å"dead† people around her.When Montag first meets the seventeen year old, he describes her face as being like â€Å"the strangely comfortable and rare and gently flattering light of the candle† (7). Montag was initially intrigued by Clarisse because of her innocence and curiosity which is lacking from everyone else in his life. Though she dies early on in the novel, Clarisse is more alive after her death than most of the people in the society that are â€Å"living†. Clarisse is the catalyst of change in Montag’s life because she possesses the liveliness a nd compassion that the rest of the world is missing.The comparison of being dead and alive is exemplified in the characters and human-life machines that live in the society described in Fahrenheit 451. Bradbury uses the paradox of being both dead and alive to highlight the lack of knowledge and understanding in Montag’s world. Except for a select few, the people that Montag comes in contact with have lost their ability to think and communicate because they have depended upon technology to entertain them. Though we have not reached the extremities that are present in Bradbury’s society, the effects of this technology dependence is already present in the world we live in today.

Capital Budget Recommendation: Guillermo Furniture

Capital Budget Recommendation: Guillermo Furniture ACC/543 Monday October 8, 2009 YouKnew Abstract Guillermo Navallez is the owner of a successful furniture and manufacturing company located in Sonora, Mexico. Navallez’s establishment is known for its quality pieces, crafting a variety of chairs and tables from the abundant supply of timber in the area. In the late 1990’s, Navallez competitors became a real threat to the ongoing success of Guillermo’s Furniture and Manufacturing Company, producing like quality furniture for a fraction of the cost.What is more, the competitors were producing these pieces at an alarming rate, and using high-tech equipment and absolutely no labor costs. Over the years, Navallez noticed that his profit margins shirked as prices decreased and costs increased. Navallez decided to do his own research on some of his competitors and discovered that to keep up, many of the local competitors was either consolidating by merger or acquisition . Navallez, being proud of his accomplishments did not want to industrialize his company and contacted Wells Accounting firm to help him with alternatives to match the competitors.Wells Accounting Firm plan of action is to assist Navallez by helping him understand the difference between the various capital budget techniques, and then providing Navallez a recommendation on the best-fit project to bring Guillermo’s Furniture and Manufacturing Company back to excellent financial health. Capital Budget Recommendation: Guillermo Furniture Wells accounting firm was contacted by Guillermo Navallez, business owner after realizing that his company faced considerable profit loss with the onset of competitors producing like quality pieces for a fraction of the cost.Wells accounting firm was challenged to help Guillermo Navallez understand the various capital budgeting techniques and to present a recommendation to restore Guillermo’s Furniture and Manufacturing Company to excellen t financial health. Wells accounting firm immediately went to work, employing various budgeting techniques such as the payback technique, break even analysis, and net present value, internal rate of return, and cash flow expected based on a variety of alternatives. Each technique provides essential information for Guillermo Navallez, and helps the firm best determine how to move forward.To best determine which approach would be most beneficial, the firm must first determine Navallez Company’s current financial position. The figures below represent Guillermo’s Furniture and Manufacturing Company current financial position for previous and current year, respectively. TOTAL ASSETS $1,350,627 USD $1,356,534 USD According to Guillermo Navallez, his company produces two grades of products to service a wide-range of customer: Mid-Grade, and High-End. Navallez believes that his prices are reasonable.The first capital budgeting technique, the payback technique, or the cash payb ack technique is used to identify time periods needed to recover the cost of capital investments from the net annual cash flow produced by the investment. For example if Navallez decides to purchase equipment and continue manufacturing High-End products at faster rates, employing less human capital also deciding to purchase as opposed to leasing the new equipment, we will calculate his payback as following: Payback TechniqueInitial Investment1,200,000. 00 Estimated Useful Life10Years Estimated Salvage0 Estimated Annual Cash flows Cash Inflow from Customer $ 217,630. 33 Cash outflow for Operating $ 77,298. 28 Net Annual Cash Flow $ 140,332. 05 Cash Payback Period $ 8. 55 The payback period is associated with the useful life of the equipment (asset). In this case the payback period is unacceptable seeing that the period is longer than 60% of the life of the equipment (asset), yielding 86%.Another technique is the break even analysis. This technique helps the firm understand the lower ranges of profit where margins are concerned. The firm will be able to determine when Guillermo’s Furniture and Manufacturing Company will begin to make a profit after all expenses are considered. For example, at current Guillermo’s Furniture and Manufacturing Company produces the following: Break even analysis makes the following assumptions: 1. Fixed costs are constant 2.Quantity of goods are constant per output 3. Variable cost are constant per output unit Because Break even is a variation of payback technique, the firm is able to further determine the monthly current or projected sales before Guillermo’s Furniture and Manufacturing Company yields a profit. Net present value is another technique taken into consideration. This technique uses time value of money, and determines the difference between costs and market values of projects. NPV :Investment (150% of book value of assets) $(2,023,244. 07) Year 1 after tax cash flow $ 362,496. 81 Year 2 after tax cash flow $ 362,496. 81 Year 3 after tax cash flow $ 362,496. 81 Year 4 after tax cash flow $ 362,496. 81 Year 5 after tax cash flow $ 362,496. 81 When the net present value of the Guillermo’s Furniture and Manufacturing Company net present value is a positive number, the general rule is to approve the project because this means that the project will add value to the company.The intent of reviewing these techniques is to determine which project will yield positive profits for the company and how much profit can be expected. Similar to net present value is the internal rate of return, which is used to measure an acceptable investment opportunity. The internal rate of return is equivalent to the net present value rate of zero for an investment. When looking at a variety of alternatives, the firm determined that Guillermo’s Furniture and Manufacturing Company could be profitable using a variety of alternatives, thus the recommendation.Wells Accounting Firm determined that Gui llermo’s Furniture and Manufacturing Company should market and push the flame retardant product, while also coordinating the company’s existing distributor network and essentially becoming a representative for the other manufacturer. Reference(s): Edmonds, T. P. et al. (2007). Fundamental financial & managerial accounting concepts. New York: McGraw-Hill. Retrieved from the University of Phoenix eBook Collection. Fast4Cast. (2007). Retrieved from http://fast4cast. com/break-even-calculator. aspx

Hip Bursitis Essay Example | Topics and Well Written Essays - 1250 words

Hip Bursitis - Essay Example Most of the sports activities require lot of physical activities and hence the chances of injuries for the sports persons are more compared to others. Most of the sports activities require a combinational effort of most of the human body parts. For example, while playing football, the player need to use his legs, hands, head etc. Moreover he needs to do lot of running, kicking, and also some kind of waist twisting for executing certain shots. In all his playing efforts the hip area plays a vital role and hence it more likely to be injured if some of the actions performed using may not be done properly. Hip Bursitis is one of the common problems found especially in sports persons.â€Å"The hip/thigh/leg continues to be the area of the body most frequently injured (17.3%), followed by the forearm/wrist/hand (15%), knee (14.5%), and ankle/foot (14.2%).† (NATA Injury Information) â€Å"Hip bursitis is a common problem that causes pain over the outside of the upper thigh. A bursa is a fluid filled sac that allows smooth motion between two uneven surfaces. When the bursal sac becomes inflamed, each time the tendon has to move over the bone, pain results. Because patients with hip bursitis move this tendon with each step, hip bursitis symptoms can be quite painful. A bursa is a closed fluid-filled sac that functions as a gliding surface to reduce friction between tissues of the body. The major bursae are located adjacent to the tendons near the large joints, such as the shoulders, elbows, hips, and knees. When the bursa becomes inflamed, the condition is known to as "bursitis. (Shiel) The picture given below shows the Hip Bursitis the bursitis which causes pain on the hip area. Our body is filled with sacs which contain little fluid called bursae. This busae is the mediator between the bones and muscles. It acts as a cushion. While playing or engaged in some kind of physical activities this busae can inflamed due to accidents or over strain. The inflammation of

Trade Protectionism And Worldwide Economic Contraction Case Study

Trade Protectionism And Worldwide Economic Contraction - Case Study Example Economic protectionist laws are struck down on the basis that the state has not used a more equitable means of achieving its goal. Thesis Statement: The purpose of this paper is to investigate economic protectionism, explain the rationale for governments implementing protectionist policies and evaluate whether these policies were successful or otherwise. For example, when the purpose of a law is to shield Alaska’s infant timber processing industry from the effects of interstate and foreign competition, it is deemed as invalid. Similarly, a state’s labeling law in the apple growing industry would be considered to be economic protectionist if it were meant to prevent apple growers in other states from selling their fruits in the former state. Thus, where economic protectionism is a law’s ultimate goal, the measure can be held to be unfounded. However, if the apple growing state argues that requiring the use of a specific grade is a reasonable method to protect cons umers against fraud and deception, the court would most likely accept this argument (May & Ides 350). On the other hand, economic protectionism is also considered to be damaging if it is merely a means, a stepping-stone, or an intermediate goal towards the attainment of a legitimate end. For example, â€Å"a genuine quarantine law that bans the importation of diseased crops or animals is not economic protectionism if it was adopted for health reasons† (May & Ides 352) even though it has the incidental effect of shielding local sellers from competition from other states. Although quarantine laws are not invalid in themselves, they may be invalidated if they fail to meet one of the other requirements of the dominant Commerce Clause analysis. The Argument Against Economic Protectionism Support for continued trade liberalization may be declining, as the results from recent polls and political rhetoric suggest.

Conflict and Its Resolution Research Paper Example | Topics and Well Written Essays - 1750 words

Conflict and Its Resolution - Research Paper Example   Understanding the complexity and types of conflicts that may arise on the college campus is essential for dealing with such situations and resolving the conflicts in a systematic and professional manner. College life has become more challenging and mindboggling than ever witnessed historically due to certain reasons including rapid globalization and interconnectivity that has increased the diversity at campuses, awareness pertaining to the rights of the individuals including faculty, students, or other employees, and the legal repercussions associated with these rights have all led to the hike in conflicts emerging at college campuses, thus changing their overall environment (Volpe & Chandler, 1999, p. 3). Simultaneously, the awareness and realization regarding the need to resolve these conflicts have also increased dramatically. Institutions are putting in great effort to devise resolution plans.   In order to devise these training programs and mediation services, it must be d uly noted that there exist various types of conflicts, which span over all spheres of work life at a college campus including faculty, students, and administration. The dynamics of the conflicting parties can vary, and this report would focus on the resolution of conflicts in the following spheres: Residence Halls Student/Faculty Faculty/Faculty and Faculty/Administration The classification of conflicting parties in the aforementioned categories does not at all entail that these are the only conflicting bodies and the range can be diverse and never be ending. However, these are the most important dynamics and so this report would incorporate these only.   a) Residence Halls i) What kinds of problems occur in residence halls? According to the classification of conflicts mentioned earlier, the most common type is the conflicts that arise between students associated with the residence halls (McCorkle & Mason, 2009). When a large number of students, belonging to diverse backgrounds, e thnicities, class, race, and culture come together under one roof, they are expected to show tolerance and respect towards people nurturing diametrically opposite opinions or beliefs. In such situations, it is not necessary that every individual would be capable of suppressing their disagreement and respecting others’ opinions thus, resulting in conflicts. Issues such as alcoholism, bulimia, drug usage, hacking, computer pornography, suicide, violence, and even petty issues such as differences in sleeping patterns, intolerable habits, and other interpersonal conflicts can be major problems for a college campus. In the following, ways of handling and resolving these issues are discussed. ii) How to solve these problems? It is important to avoid problems at college campuses, however, if such issues arise then they should be resolved with care. Therefore, as a preliminary step, the administrators must focus on assigning students who have the same preferences and lifestyle patter ns to the same rooms.  

Letter Writing Exercise Assignment Example | Topics and Well Written Essays - 250 words

Letter Writing Exercise - Assignment Example Additionally, Felicia is the main contributor of the success of E&Y in terms of clients. However, I would like to draw your attention to some of the challenges that happen at the work place and requires your attention. Despite Felicia being a very successive leader, her reaction towards Curt, the client we visited today, was not that promising. The negative perception she had towards Curt made her to take control of all the talks without taking into consideration of Curl’s requests. Her emotions to clients may lead to the loss of potential clients such as Curl. In connection to the above claim, I think it is recommendable for all accountants to regard all clients we interact with very important to our organization. It is also advisable for us employees to ensure that we control our emotions when talking with clients. Additionally, it is recommendable for us employees to keep the differences we have with clients out of our assigned duties. Otherwise, I affirm that everything is in control despite the little challenge. As one of the accountants, I look forward to ensuring E&Y has achieved its

Criminology and criminal justice studies Essay Example | Topics and Well Written Essays - 3000 words

Criminology and criminal justice studies - Essay Example This essay investigates the organized deviance as revealed in the activities of a gang named Aggi Crew in St. Paul’s area of Bristol. This was a notorious drug-peddling gang whose members sometimes involved in street brawls with rival gangs in the area. Their dastard actions have sometime invited armed police to be constantly station on St. Paul with the intention of preventing the gangsters from flouting laws and terrorise innocent citizen in the area (BBC, 2003). Though some of the gang’s activities would be explained here, however, the central goal of this paper is to detail the appropriate responses from the concerned criminal justice systems. member’s surname. The gang’s main activity is to peddle drugs locally in the areas of Bristol. Sometimes they were engaged in street fights with rival gangs. What made the Bristol residents unsettled and greatly worried about Aggi Crew was the fact that they had had deadly weapons and guns in their possessions. They had also been involved in armed robbery at the famous White and Black Cafà ©, a place that was rumored to be the melting-pot for both drug buyers and sellers (Thompson, 2003). Judging by the explosion of gangsters’ criminal activities in Britain, the question every thoughtful person may want to ask is: are there any legal provisions to combat this plague of violent gang crime in the United Kingdom? Critically, there are some laws and statutes of Her Majesty that are enacted for the purpose of preventing all kinds of crime in Britain, including drug and violent crimes mostly committed by gangs. Incidentally, Misuse of Drug Act 1971 is meant to discourage the use, sale and spread of harmful drugs like cocaine, heroin and other stimulants; The Firearms Act 1968 totally discourages the use of firearms for the purpose of causing harm and damage to other people and their properties; Criminal Justice Act 2003establishes the modalities

Supply Chain Assignment Coursework Example | Topics and Well Written Essays - 3250 words

Supply Chain Assignment - Coursework Example Supply Chain Assignment Supply chains of these products would be thoroughly analyzed in order to understand relative performance of these two organizations. Operations of the two companies will be contrasted and compared to identify the degree to which such processes extend support towards customer service. Coca-Cola Company is the marketer, manufacturer and retailer of multinational beverages, having its headquarters based in Atlanta, Georgia. The flagship product of the firm is Coca-Cola. This organization was a part of beverage industry and was founded in 1886. Franchised distribution system had been adopted by the organization, and its products are distributed across the globe. PepsiCo is Beverage and Food Corporation of America, having its headquarters in New York, United States. The company deals in distribution, manufacturing and marketing of beverages, grain-based snack foods, etc. This firm has its products distributed across 200 countries. On basis of revenue margins, the company is largest bevera ge and food business. The common stages of supply chain process involved in production of Coca Cola are customers, retailers, distributors or wholesalers, manufacturers and raw material suppliers. In supply chain management process of Coca Cola, there is forward flow of materials from suppliers to manufacturer, assembly point, warehouse, retailers and finally to end customers. It can be stated the main objective of any organization is to facilitate maximum utilization of resources and enhance productivity level.

Westminster Organizational Development and Strengthening Program Assignment - 1

Westminster Organizational Development and Strengthening Program Summary - Assignment Example This attracted younger families. For the recent five years, the community expanded. The situation necessitates intervention to improve the socio-economic landscape of the community by enhancing governance as a mechanism for participatory development.  Since the community is populated with elders, its local governance is a bit traditional and conservative. The entry of younger populace may provide a promise of having potential visionary leaders who can be engines for transformation and development of the community using strategies and plans for their welfare. There is a need to organize a civil society which will constitute potential elders from the group of elders and young populace. They will conduct a community assessment, develop their vision and mission, identify objectives, and craft their blueprint of actions. As such, the organization necessitate resource generation to carry out their plans and to capacitate them in It is deemed essential that the civil society will craft its Westminster Organizational Development and Strengthening Program, details of which will be determined by the civil society leaders as the beneficiary of the program. This is proposed that such yearlong plan will include organizational development and strengthening program. A proposed program will reflect the following activities (for their consideration): The Westminster civil society proposes to tap the support of Wesley Foundation. The foundation has been aiding low-income community organizing to empower people to become agents of empowerment to improve their lives.

Feedback after reading loss of the creature written by Walker Percy Essay

Feedback after reading loss of the creature written by Walker Percy - Essay Example In the education sector, the teachers created the intentions they intend on the students based on the kind of impression they create during the classroom learning. In essence, the value of any object is lost due to the subjectivity that people imparts on the creature. To start with, Percy (1) discusses the image of the Grand Canyon and the way people under different circumstances see it. He considers two different people and the way they perceive the Grand Canyon under the circumstances they see it; while the discoverer puts a lot of value on the feature, a sightseer today will have very little value for this Canyon. For the discoverer, the Canyon is a new image and a new encounter and this is the ground in which he makes judgment of the object. He has the privilege to make personal judgment on the Canyon and deduce the value of the object at that moment. However, the sightseer is a person who knows about the object and some preformed expectations of the object. Likely, people who paid the feature a visit influence the sightseer and hence they create some predefined expectations of the image. Therefore, they will go with this image and will expect the image to conform to this image. When a sightseer goes with very high expectations, they may judg e the feature harshly and find it rather below their expectation. The point that passes here is that the image created by people about something influence the way people see that thing. Percy idea on the beauty of a creature is comparable to the day-to-day experiences, and the definition of beauty in the society. Beauty is subjective and the way people will describe a person will influence how others see that person. For instance, if before the encounter of someone has the image that that person is ugly, they will have such an attitude and it is this image that they will use to judge the person during their initial encounter. Likely, the person

Should People Have Autonomy over Their End of Life Decisions Essay Example for Free

Should People Have Autonomy over Their End of Life Decisions Essay There is a lot of controversy surrounding the issue of people’s autonomy when it comes to the end of their lives. Why somebody would want to end their life prematurely is a question that puzzles people. So therefore is hard to comprehend why people should have autonomy over such a thing. There has been an increase in the interest of euthanasia and assisted suicide for the terminally ill in recent years (Williams 1997). The most obvious reason for someone wanting to end their life is to end the suffering they are going through once the illness goes beyond being bearable. Palliative care is an important part of treating a seriously ill patient. It provides a patient with care, support and any medical treatment they need including pain relief. But is this enough? A person that is extremely sick, for example, a terminally ill cancer patient, or a person that is paralysed from the neck down, or any person that is unable to do things for themselves – such as washing, eating etc., will need to depend on others to help them. This would involve somebody dressing them, washing them, feeding them – or having being fed via I.V., they would need help going to the toilet and may need to be lifted in and out of a bed. These peoples quality of life would be very low. They may be depending on family members for these things or medical professionals that are strangers to them. Either way, this can be an embarrassing and upsetting for a person. They may feel like they have lost all sense of dignity and some might feel like they are just waiting to die. People in these situations may often decide that the best option for them is to end their physical and emotional pain. If a doctor cannot improve an individual’s quality of life and they make that decision to end their suffering, the patient should have right to have their wishes met. Those that request assistance in dying are usually very desperate and do not see any other option. There are vast amounts of arguments against autonomy at the end of ones life too. Religious perspectives. consequences on family, friends and healthcare professionals. Is it ethical? Would it begin a slippery slope towards involuntary euthanasia? But are these arguments and opinions stronger than a person’s right to choose? The Argument The subject of euthanasia is very controversial because there are very strong arguments at both ends of the spectrum. There are any justifications for and against the issue of one’s autonomy over their end of life decision. Paterson (2008) states that religion plays a role in many people’s decisions against voluntarily ending one’s life. Most religions are strongly opposed to the idea that a person should want to end their own life and/or aid an individual in doing so. Other factors come into play such as conscience and morality. Some people see it as unlawful and more often than not, it is a very taboo subject that people would rather not discuss. (Paterson, 2008) On the opposite end of the spectrum, one will argue that those who are terminally ill are going through unbearable suffering, they may need help going to the bathroom, eating and drinking and possibly feel like they have lost their dignity because of this. In an online article written for the Daily Mail, a man by the name of Tony Nicklinson describes his life as â€Å"miserable, demeaning and undignified† (Miller, 2012). The article describes how Nicklinson is mentally sound but physically paralysed from the neck down and took his plea for his right to die to the courts. This emphasises that euthanasia and assisted suicide can be a relief from pain and suffering, or in Tony Nicklinson’s case, an alternative to the quality of life he must struggle through on a daily basis. (Miller, 2012) Many factors come into play when a person decides they no longer want to live. It is not a decision that is made lightly. It is one of desperation. Those opposed to the idea of assisted suicide and euthanasia will argue that a patient in severe pain and suffering in their daily living, will receive the appropriate palliative care thus, rendering euthanasia unnecessary (Anti-euthanasia arguments 2012) But surely palliative care is also a necessary element in figuring out whether or not a person would be deemed eligible if euthanasia were an option for them. Palliative care also provides support for those closest to a patient. If a terminally ill patient of sound mind wishes to end their pain and suffering, does that mean that they and their close family and friends are no longer entitled to the same care and support as those patients that do not choose to end their lives earlier? Under the subtitle ‘Proper Palliative Care’, an article on the BBC website states â€Å"The key to successful palliative care is to treat the patient as a person, not as a set of symptoms, or medical problems.† (Anti-euthanasia arguments 2012) If this is the case, the patient as a person – should be given their dignity, respect and deserve to have their voice heard. â€Å"The judgement – as to whether a life, in the face of intractable pain and suffering, is worth living – can and should be determined by the conscience of the individual patient []† (Paterson, 2008. p16) An article for the Irish Times declares that the attitudes of the irish people towards euthanasia is rapidly changing. A study carried out by a Canadian student, Matthew Carere on final year medical students in UCC, reveals that the majority – almost 60% were in favour of euthanasia, with Carere stating that the reason for this was that patients are more informed these days to make their own decisions and that medical professionals have more respect for patient autonomy (Roseingrave, 2011). Very often, deliberate decisions are made which results in the end of a life. For example, a person could be kept on life support, but instead, a family member or other significant person might choose to switch off the life support machine resulting in the official death of a patient. There is also the case that resuscitation of a patient may eventually prove to be trivial and a doctor might suggest just making the patient as comfortable as possible until their eventual passing. In the above situations, a medical professional’s decisions would not be questioned or doubted. It is conventional practice (Warnock and MacDonald 2008). An organisation called Exit International was set up in 1997 by Dr. Philip Nitschke. They believe that people have the right to make an informed decision about when and how they will bring their life to an end. They provide information and support to those that need it on assisted suicide and voluntary euthanasia (About Exit International 2012) â€Å"Exit’s long term goal is responsible and ethical law reform. The Swiss model of decriminalising assisted suicide is the preferred model.† (About Exit International 2012) At the moment the Netherlands is the only place in the world that one can legally take action should they decide it’s their time to go (Griffiths and Weyers 1998). It was legalised fully in the year 2000. Prior to this doctors could still be prosecuted by law. However, there are strict guidelines that must be met. â€Å"1. Adult patients must be beyond any hope of recovery and face continuous unbearable pain. 2. The patient must make repeated, clear and reasoned requests to do so. 3. A second physician must be consulted. 4. The action must be carried out in a medically approved manner. 5. parental consent is required for patients under 16 years old.† (Legalized Euthanasia 2007) In Switzerland, active euthanasia is illegal but with specific consent, doctors may provide the drugs but the patient must be the one to take them voluntarily. (Legalized Euthanasia 2007) A person’s right to choose is very imminent. Considering the criteria that must be met in the Netherlands and Switzerland, it’s very obvious that it is only an option if it is in the very best interest of the patient. This makes sense if one considers prolonging the suffering of a patient both physically and mentally as cruel and unethical. Conclusion The term ‘suicide’ brings with it a lot of negative emotions. The idea that somebody would willingly want to end their lives is a distressing thought. It conjures up the idea that a person is depressed and in deep emotional pain. The idea of suicide is indeed scary. This, perhaps may be why people panic when they hear the term ‘assisted-suicide’ or when they think about euthanasia. What those opposed to the idea of prematurely ending a life do not think about though, is the physical as well as the emotional pain a terminally ill person is feeling. They can empathise but not fully understand, unless they are in the same or similar situation. So, who are they to deny a human being their free will and choice to end their suffering? How do they know that they would not feel the same way if they were the ones going through the unbearable pain and lack of dignity? â€Å"Furthermore it is argued, we ourselves have an obligation to relieve the suffering of our fell ow human beings and to respect their dignity.† (Andre, Velasquez 2012) People against the idea of assisted suicide and euthanasia will speak of the guilt of allowing a person to seek an end to their own lives. But where is their guilt in watching an individual, perhaps a loved one in relentless pain? Where is their compassion for the terminally ill patient? (Andre and Velasquez 2012) Thos people may also talk about a ‘slippery-slope’ to involuntary suicide. the legalisation of euthanasia and assisted suicide under certain circumstances, would mean legislation – criteria that needs to be met, similarly, if not the same as that of Netherlands. â€Å"with safeguards, the law should permit it and people should be supplied with the means to take their own life or a doctor should be authorized to end their life provided the request is made before witnesses.† (Williams 1997) People of sound mind should have autonomy over what they want to happen at the end of their life, they should have the choice. Williams (1997) suggests that if one rationally decides that they want to end their life, they must be prepared to discuss the pros and the cons of their decision and the reasons behind those decisions will be questioned. He writes that we all have a right to make a decision on our own life and once their unit of family and friends is taken into account, then it can be justifiable to deliberately end a life. This is completely understandable and logical. People would no longer have to endure excruciating pain and struggle through the end of their lives without dignity. If they have autonomy, they have the choice to end their suffering and pain.

Charles Dickens Diary for Writing Great Expectations Essay Example for Free

Charles Dickens Diary for Writing Great Expectations Essay I cannot but thoroughly criticize the lackadaisical social and moral abuses in this country. The will to take action has urged me to write Great Expectations in order to assail the abominable conditions that exist in England. In this novel, my dear characters are idealized in order to heavily contrast with the ugly social truths that I reveal. For it is fully my intent to raise the awareness of these corrupting and unjust conditions that we so nonchalantly live with. Oh what a pity! A grief indeed, that the once innocuous and simple Pip may be transformed into the snobbish and opinionated character he becomes. For what was the reason for Pip’s unexpected transformation? Of course, it is naught but the social-class division that feeds the desire of selfish ambition. Here in England, the social-class determines how a person is treated and his access to education. This most discriminatory attitude is displayed when the otherwise indifferent tailor servilely attends to Pip after hearing of his fortune despite turning a cold shoulder to him earlier. Is money enough to turn a man into a mouse? Why is it that charisma does not command respect but pounds and shillings? After attaining a vast amount of wealth, Pip even begins to treat his closest friend and protector, Joe, with a superior air. Was Joe not plenty a’ gentle and fair to Pip? Had Joe been an inadequate friend? Absolutely not, twas’ being Pip now belonged to a higher social class. Not only does social standing determine how one was treated daily, but also played an unfair and villainous part in court reasoning in our society. In the case of the two convicts, the main perpetrator, a gentlemen, stated in his defense speech â€Å"..here you has afore you, side by side, two persons as your eyes can separate wide; one, the younger, well brought up one; the elder, ill brought up which is the worst one? The most incredulous and vile aspect is not the use of an ad hominem, but the court promptly basing the entire decision of the trial strictly on this statement regarding social appearance. I assure you, this is not uncommon at all in this country. Trials and disputes are unfairly biased and integrity comes arm in arm with class and money rather than logic and proof. Ah! Though it is true that social class plays an enormous role in everyone’s lives, it all but affects one’s character. One’s character is still left intact despite the obstructive society divide. An honest but poor man today shall unquestionably hold more truth than a sly rich man. Alas’, sadly this is far from the case today. The secondary reason that had prompted me to write this novel was the physical condition of London. Being a local resident of London, I bore firsthand witness to the effects of industrialization. At the cost of clean air and green living space, London transformed into a merchant city full of jobs and people. O how I do miss the crisp clean fields of the countryside. This sentimentality was the reason that provoked me to write about the descriptive settings and bustling activities within the city. Not to mention the crowded condition people lived in, primitive sewage and poor working conditions. As a result, I am not particularly fond of aristocrats and express this through my characters. Through them, I expose the malignant social norms such as Magistrates courts and the social divide. As well, my reminiscent memories of familiar settings and my want to explore the conditions in the city have compelled me to write this novel. The end product cannot help but evoke a sense of awareness and social conscientiousness from the reader.

Psychological Care of a Patient | Neonatal Case Study

Psychological Care of a Patient | Neonatal Case Study Kathleen Gaule Nicolls indicates that the psychological skills should be routine provision. Discuss this statement using a case study from clinical practice. Discuss the relevance of psychology and how it is applied and integrated into a case study. Identify the medical and nursing problems and the related pathophysiology to set the context of the case study. (1000 words.) Portfolio 2 Psychological care refers to an approach of looking after the ill, (in this case also the parents) and should be integrated with nursing to provide an organised and practical psychological content to overall care. Krigger et al (2007). They also state it represents a big step towards meeting the requirements of truly holistic care. As mentioned it requires an organised approach with various skills and objectives and to deal with psychological issues arising from the event of illness. Firstly for psychological care there has to be an awareness. Secondly intervention and thirdly refer on if necessary for therapy. Nicolls states that it should be common provision’ in hospitals. He also states that common psychological reactions to illnesses include shock and even post-traumatic stress, confusion, distress and loss of self-worth, lowered self-control and even a collapse into dependency. Kevin (not his real name for the purposes of confidentiality) was a term +10 day baby. Spontaneous vaginal delivery. His birth weight was 3.2kgs. Apgar score was 9 at one minute of age and 10 at ten minutes of age. He cried at delivery, no resuscitation required just dried and suctioned. He was pink and given to mother for skin to skin. He was her first baby. At fifteen minutes of age baby was on the breast and sucking. All was well. At 30 minutes of age, mother’s partner noticed that the baby while still on the breast was not sucking and not breathing. He immediately called for help. The neonatal team came immediately. Cardiac massage was given, the baby was intubated and ventilated, and adrenaline 1:10,000 was given by three individual doses via the endotracheal tube. He was transferred to the neonatal unit. A team decision was made to start the baby on cooling as per cooling guidelines. Umbilical arterial and venous lines were inserted and he was commenced on morphine. Panc uronium (muscle relaxant) was withheld initially so the team could observe if there any abnormal movements. Continuous monitoring functioning was commenced. His mother Mary (not her real name) came down to the unit accompanied by her partner shaken and shocked at the fact that her baby had been taken away from her so suddenly. She went from euphoria the birth of her first baby a beautiful baby boy to a lifeless baby cold to touch in a cooling supported by a life support machine with bags of intravenous fluids, syringes and pumps. This for her was so surreal. After initially explaining to Mary how we were actually nursing Kevin being continually aware that it was pretty much going over her head but as Drewery in his article states ‘repetition is the prime influence in memory’ None of the team at this point could actually tell her what had happened because we did not know. We as a team were also shocked as to what happened. We tried to internalise the situation. The baby was pink, was at the breast and sucking. What happened? Each time Mary came to the neonatal unit she would spend long periods of time there sometimes on her own sometimes with her partner or family members. She appeared vague as if everything was going over her head and it was to a certain degree. Emotional and psychological care was paramount for her at this stage. By day four it was clear that Kevin would not survive without the ventilator, psychological preparation for that was of vital importance. Communication with the parents seeing exactly at what point each of them were at and bridging that gap. To build a bridge from where they were at that point and helping them cross that bridge metaphorically speaking where they needed to be without them falling. That was a huge challenge for us as a team. According to Egan (1998) Attending, Listening and Understanding are the three basics in communication skills. Attending which is being present for the person or persons. Listening which must be active listening as this will encourage the cli ents to talk and how they feel and what is going on for them at that present time. Egan (1998) also states we have to listen to nonverbal cues as very often as in this case the present was familiar (at least the baby was present) as opposed to the prospect of change. They appeared to have understood the consequences of withdrawing ventilation but their body language clearly stated they did not want it to happen The bond of attachment had already formed especially with Mary. As Bowlby (1989) states ‘attachment is a close emotional bond between infant and the care giver in this case between infant and mother. She said very little initially how she felt, just asked very appropriate questions regarding Kevin. It was difficult nursing him as we both knew the outcome but on the other side she had built up a relationship with us. One of trust one that had been formed on the basis of been open and frank with her and she with us. We left them decide when they wanted to withdraw ventilation. This bridge was built and crossed. The initial conversation about withdrawing treatment went completely over their heads, but as mentioned earlier Repetition is the prime influence in memory. Dewey (2012). Traumatic news sometimes cannot be processed. One can proceed to the responses of grief: denial, anger, bargaining and finally acceptance. According to Krigger et al (2007) grief often manifests itself wi th features similar to depression and it is vital as health care professionals can distinguish between the two, as this may require professional help example counselling or psychotherapy. With this particular case the parents had very good family support. CONCLUSION. In conclusion I agree from my experience of dealing with this particular case and other cases also that psychological care of a patient and in this case the parents is paramount. They must be treated in holistically, physiologically, psychologically and spiritual care is also of great importance. Holistic care is central to nursing and also intuitive. As Wynne (2013) describes palliative care is ‘an approach that improves the quality of life of patients and their families facing life threatening illnesses’. One has to care in a way that counts one has to be emphatic and kind also to look after one’s own needs to ensure that psychological care is of routine provision. REFERENCES.

Best Man Wedding Speech (Roast) -- Wedding Toasts Roasts Speeches

Best Man Wedding Speech Ladies and Gentlemen, It's time for me to make a speech now and quite frankly, there's not a lot you can do about that. Well, if there's anybody here this evening who feels strangely nervous and apprehensive, it's probably because you just went and married Bill Meyers! Sorry Lacy - It's too late now. You're stuck with him. When it comes to Best Man's speeches there are some things in the interests of good taste, which are better left unsaid.....well, I'm here to say them! Some people need no introduction....Bill Meyers needs all the introduction he can get. He could be described as charming, intelligent, witty...and perhaps one day he will be. Bill was born in October 1970. The Beatles had split up, Maggie May by Rod Stewart was no.1 and Liverpool Football Club, under Bill Shankly, was about to embark on a two decade journey of domestic a...

Beware Of Television :: essays research papers

Beware of Television It is considered that one of the greatest inventions of the twentieth century—the television—completely changed the way of a person's life. Television has brought into every home a lot of information and easy-to-reach entertainment. Is its influence on the personality, family, or children positive only or is there another side of the coin? Yes, there is. A negative one. The effect of television depends not only on the content of its programs, but there are more general aspects of influence of TV viewing on intellectual activity. To make sure of that we need to look scrupulously at every aspect of this phenomenon in general, not emphasizing on the quality and content of its production.   Ã‚  Ã‚  Ã‚  Ã‚  An abundance of information pouring into a person's consciousness at a fast pace does not allow him to analyze and comprehend it properly. For example, let us make a comparison between reading and viewing. The pace of reading, clearly, depends entirely upon the reader. He may read as slowly or as rapidly as he can or wishes to read. If he does not understand something, he may stop and reread it, or go in search of elucidation before continuing. The reader can accelerate his pace when the material is easy or less than interesting, and slow down when it is difficult or enthralling. He can put down the book for a few moments and cope with his emotions without fear of losing anything. Unlike reading, the pace of the television experience cannot be controlled by the viewer; he cannot slow down a delightful program or speed up a dreary one. The images move too quickly. He cannot use his own imagination to invest the people and events portrayed on the screen with the per sonal meanings that would help him understand and resolve relationships and conflicts in his own life; he is under the power of the show creators' imagination. He becomes a passive consumer of the TV production; like drugs or alcohol, the television experience allows the participant to blot out the real world and enter into a pleasurable and passive mental state. Like an addict, he puts off other activities to spend hour after hour watching TV and finds television almost irresistible.   Ã‚  Ã‚  Ã‚  Ã‚  Television affects family life. In the early sixties almost each magazine articles about television was accompanied by a photograph or illustration showing a family cozily sitting together before the television set: Dad with his arm around Mom's shoulder, children sitting around the parents.

Irish Literature And Rebellion Essay -- essays research papers

Irish Literature and Rebellion   Ã‚  Ã‚  Ã‚  Ã‚  In the heart of every Irishman hides a poet, burning with nationalistic passion for his beloved Emerald Isle. It is this same passion, which for centuries, Great Britain has attempted to snuff out of the Catholics of Ireland with tyrannical policies and the hegemony of the Protestant religion. Catholics were treated like second-class citizens in their native home. Centuries of oppression churned in the hearts of the Irish and came to a boil in the writings and literature of the sons and daughters of Ireland. The Literary Renaissance of Ireland produced some of the greatest writers the world has seen. John O’Leary said it best, â€Å"literature must be national and nationalism must be literary† (Harmon, 65). Although there is an endless stream of profound poets and playwrights; John Synge, Lady Gregory, Oscar Wilde, etc., this paper’s primary focus is on William Butler Yeats and James Joyce, and their contributions during the Irish Literary Ren aissance and their perspectives on the â€Å"Irish Question.† They preserved the names of the heroes of the past and celebrated the Irish spirit through their writings so that the sacrifice of many would not be in vain.   Ã‚  Ã‚  Ã‚  Ã‚  William Butler Yeats was born in the Dublin suburb of Sandymont on June 13, 1865. Interestingly enough, his family was of the Protestant faith. He wasn’t much of an activist at first and didn’t really care all that much for schooling either, â€Å"because I found it difficult to attend to anything less interesting than my thoughts, I was difficult to teach† (DLB 19, 403). However, in 1886 he met John O’Leary, an old Fenian leader. O’Leary had been a Young Irelander and fought in the insurrection of 1849. He took Yeats under his wing and introduced him to the world of fenians and fenianism. His influence on Yeats’ writing is undeniable. Yeats began to write â€Å"in the way of [Sir Samuel] Ferguson and [James Clarence] Mangan† and evolve his nationalism and anti-English sentiment (O’Connor, 165). Yeats, like Ferguson, saw â€Å"literature in Irish was an essential part of the education of any Irishman and tri ed to make it so† (O’Connor, 150). He toured Ireland and established the National Literary Society. His greatest ambition was to unite Catholic Ireland and Protestant Ireland through national literature. He loved Ireland and the Irish... ...rs this to be â€Å"the real voice of the Irish middle class† (O’Connor, 161). Throughout â€Å"Ivy Day in the Committee Room,† we are introduced to a cast of characters who have been out shaking hands and kissing babies. They sit around and slowly warm themselves back to life by the small fire and sipping on stout. The discuss politics and life, each other, and the anniversary of the tragic loss Charles Stewart Parnell. The story ends with the reading of a poem written in memory of Parnell, which declares him the â€Å"Uncrowned King,† and concludes â€Å"The day that brings us Freedom’s reign. / And on that day may Erin well / Pledge in the cup she lifts to Joy / One grief – the memory of Parnell† (Joyce, 116). Through the words and verses of Yeats and Joyce and all the writers of the Irish Literary Renaissance, the memories of the brave have survived. The purpose of the their writing was to kindle the patriotic flame of the Irish and work towards a united Ireland. In the troubles of today, the memory of the sacrifices of yesterday are still strong within the culture and traditions of the Irish. Someday, their dream and the dream of so many who have gone before them will be recognized and achieved.

Million

Since this is a website concerning the sell of pixels for a dollar and having the public buy and advertise their pages or business for only a dollar. According to the innovator, who thought of the idea to pay for his college degree achieved a sold out audience achieving one million dollars. The milliondollarsailor.com is trying to achieve the same goal but to use the funds generated to give 50% to the creator of the site and the other half to the Navy and Marine Corps Relief Society. Although, the intention for the purpose of the money is a great idea, the case arises in how to promote a new idea in informational technology. First, the website should be clear on its goal and purpose for the site. Presently, the website lacks explanation and what the customer should see as the outcome. If the person does not go to the milliondollarhomepage.com, than it is not aware of the end result. The site is sort of an advertising mall that you pick the box that can get you the product. Marketing a website like this a bit of the problem because what is the gimmick to attack people to it. In order, for someone to want to buy a pixel it must have a business or be offering service in order to advertise. However, for this site good way to spread the word about the site is through search engines, spreading flyers to the public, and placing banners through sources like myspace.com and sites that support the armed forces. Another way how the site can get promotion is through college students that are studying web design and marketing strategies to design links to the site from their pages to connect to yours. Also by offering that the site is a permenanted avenue for them to get hits to their website or corporate sites people are more likely to buy because it is something that will always generate customers. The most important tool your website can do is provide information to those interested in purchasing a pixel and letting them know it is a great investment that will generate business relationships or contacts. In the long run, the customers generate more business and the creator and the corps get a winning result. References: Tew Alex (2005) The Million Dollar Page; Copyrighted by Alex Tew 2005. The Million Dollar Sailor (2006) The Million Dollar Sailor: Copyrighted by milliondollarsailor.com http://www.themilliondollarsailor.com/link.php

Youth Suicide

ARTICLE IN infatuation daybook of Adolescence thirty (2010) 18 confine lists available at ScienceDirect ledger of Adolescence journal homep long time www. elsevier. com/locate/jado Factors account for early days self-annihilation go about in Hong Kong A fabric building Gloria W. Y. Wan a, Patrick W. L. Leung b, * a b Clinical psychology Service, Hong Kong Sheng Kung Hui Welf be Council, 5/F, Holy Trinity Bradury Center, 139 Ma Tau Chung Road, Kowloon, Hong Kong, china 3/F, Sino Building, Clinical and Health Psychology Centre, Department of Psychology, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China b s t r a c t Keywords Suicide ideation/ examine Family psychiatry breeding history events/stressors Chinese younkers This look at m oppositeed at proposing and block outing a conceptual posture of young self-destruction exertion. We proposed a invention that began with family doers much(prenominal) as a business affinity of fleshly jest at and maternal(p) decouple/ interval. Family anyiance, presence of psycho railology, aliveness stressors, and self-annihilation ideation were postulated as mediators, leading to jejuneness felo-de-se enterprise. The stepwise entry of the guess chemical elements to a logistical reversal gravel de? ned their law of proximity as related to felo-de-se test. cut summary come on re? ned our proposed baby-sit of youth self-destruction strain. Our originally proposed bewilder was largely con? rmed. The main decree was dropping agnatic divorce/ insularism as a run a periliness factor in the framework due to lack of signi? cant contribution when examined alongside with some early(a) riskiness factors. This regulate was cross-validated by gender. This get word moved research on youth felo-de-se from identi? cation of individual risk factors to model building, integrating sepa station ? ndings of the past studies. O 2009 The connector for Professionals in Servi ces for Adolescents. make by Elsevier Ltd. All rights reserved. Introduction unexampled person felo-de-se, being one of the three leading ca determination of ethicals and servicess of death in young people, has been a focus of research. Various individual risk factors have been identi? ed (Gould, Greenberg, Velting, & Shaffer, 2003). disrespect this success, non until upstartly ar there tests to acquire complex theory-based models that draw unitedly all those identi? ed risk factors and establish their interplay (Bridge, Goldstein, & Brent, 2006 Mann, Waternaux, Haas, & Malone, 1999). identically, empirical studies in this ara are few (e. g. Foley, Goldston, Costello, & Angold, 2006 Fortune, Stewart, Yadav, & Hawton, 2007 Prinstein et al. , 2008 Reinherz, Tanner, Berger, Beardslee, & Fitzmaurice, 2006). Hence, we propose here a model of youth felo-de-se attempt and test it in a exemplification of Chinese high up school students. We aim at articulating and testing hypothetical pathways betwixt family factors, psychopathology, bearing stressors, and self-destructive sort. Our model begins with precondition of family risk factors, including a history of somatogenetic nuisance inwardly the family, low family kind, and enate divorce/ judicial separation (Johnson et al. 2002 Gould, Fisher, Parides, Flory, & Shaffer, 1996 Gould, Shaffer, Prudence, & Robin, 1998 Liu, Sun, & Yang, 2008 Salzinger, Rosario, Feldman, & Ng-Mak, 2007). However, the latters association with youth unsafe insidengs is no longer signi? cant or attenuated afterwards(prenominal) controlled for parent-child or family human relationship (Groholt, Ekeberg, Wichstrom, & Haldorsen, 2000). Family adversities are besides known precursors of youth psychopathology (Fergusson, Woodward, & Horwood, 2000). The latter in ecstasy is found to be a risk factor of self-destructive behavior * Corresponding author. Tel. ? 852 2609 6502 fax ? 852 2603 5019.E-mail address emailpro tected edu. hk (P. W. L. Leung). 0140-1971/$ cast front matter O 2009 The Association for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved. doi10. 1016/j. adolescence. 2009. 12. 007 interest pay heed this bind in stub out as Wan, G. W. Y. , Leung, P. W. L. , Factors accounting for youth felo-de-se attempt in Hong Kong A model building, journal of Adolescence (2010), doi10. 1016/j. adolescence. 2009. 12. 007 ARTICLE IN PRESS 2 G. W. Y. Wan, P. W. L. Leung / Journal of Adolescence xxx (2010) 18 (Brent, Baugher, Bridge, Chen, & Chiappetta, 1999 Osvath, Voros, & Fekete, 2004).A wide get of psychopathology has been implicated, including internalizing/externalizing disorders, and substance use disorders (Brent et al. , 2004 Foley et al. , 2006 Gould et al. , 2003 leeward et al. , 2009 Shaffer et al. , 1996 Stewart et al. , 2006). Further more(prenominal), the risk of self-destructive behavior increases with the play of comorbid disorders a nd with the combination of mood, disruptive and substance abuse disorders (Brent et al. , 1999 Shaffer et al. , 1996). Suicide ideation is among the best predictors of self-annihilation attempt (Prinstein et al. , 2008 Wong et al. , 2008).Studies besides suggest that the occurrence of life stressors may prompt self-destruction ideators into per rowing on their ideation, ending up in attempted self-annihilation (Borges et al. , 2008 Liu & Tein, 2005). Based upon the in a higher place limited review, our model on youth felo-de-se attempt starts with family risk factors such(prenominal) as a history of physiologic abuse and enate divorce/separation. We postulate that miserable family relationship, psychopathology, life stressors, and self-annihilation ideation act as mediators, leading to self-destruction attempt. Speci? cally, we hypothesize that a history of natural abuse and agnatic divorce/separation are associated with miserable family relationship.The latter is in chip related to the occurrence of psychopathology in youths. Comorbid internalizing and externalizing disorders past play a crucial billet as risk factors to recent life stressors and suicide ideation. Finally, the latter cardinal are risk factors straight joined to suicide attempt. Method Participants and procedure A amount of 2754 grade 711 Chinese high school students were recruited to participate voluntarily in the tuition. They were randomly sampled from 15 mainstream high schools of diversi? ed academic rankings from different regions of Hong Kong.The act schools represented a convenience sample, since they were schools served by the School Counselling Service of Hong Kong Sheng Kung Hui well-being Council, at which the ? rst author of this study worked. However, the participating schools covered a full r for each oneing of academic rankings and a wide geographic spread across Hong Kong, and no speci? c bias in their sampling was noted. Thus, they were considered to be representative of topical anaesthetic mainstream schools. Special schools of mingled kinds were excluded. Ethics approval was ? rst obtained from the relevant institutional authority.School visits were then made to justify the objectives of the study. A total of 15 schools were contacted and all of them (100%) agreed to participate in the study. inform written consents were obtained from parents of the randomly sampled students. The response rate was 94. 4%. The participants completed the self-report questionnaires during school hours. The returned questionnaires were screened for atrocious psychopathology and suicidal behavior. For ethical reasons, the interchangeable school counselors would be alerted for such cases in order to take get hold of actions.Measures Psychopathology The 1991 version of juvenility Self-Report (YSR) was re-validated with satisfactory testretest reliability and criterion validity for use with Hong Kong Chinese youths (Leung et al. , 2006). It evaluated the occurrence of psychopathology in the past 6 months. Since two items in YSR referred to suicidal/self harm behavior and they thus contaminated the relationship down the stairs investigation surrounded by psychopathology and suicidal behavior, the two items were removed in this study from the construct of internalizing problems as appraiseed by YSR.Youth suicide ideation/attempt Self-report measures of suicide ideation/attempt had been found to be reliable primary selective information sources (Joiner, Rudd, & Rajab, 1999 Miranda et al. , 2008). Two measures were apply to assess suicide ideation/attempt in this study. First, YSR had two items that referred to suicide ideation and attempt, respectively. However, a single-item measure for a variable was considered undesirable.Hence, two short self-report questionnaires for suicide ideation and attempt were extracted respectively from an existing, longer questionnaire used in a previous local study which asked the occu rrences and details of suicide ideation, communication, plan, and attempt (Ho, Leung, Hung, Lee, & Tang, 2000). This questionnaire was found useful in assessing the suicidal behavior of peers of suicide completers and attempters. Depending on whether a youth had consistently indicated suicide ideation and/or attempt both in the alter questionnaires and with the corresponding item in YSR, he/she would be considered ategorically in this study as a suicide ideator and/or attempter, or not. youthful life stressors The Social readjustment Rating Scale (SRRS Holmes & Rahe, 1967) asked 30 disagreeable life events which might happen to the young people and their families in the preceding 12 months. In this study, items in the SRRS related to parental con? ict and divorce/separation were excluded, since these family events were separately examined elsewhere as family risk factors in our model. Items irrelevant to local young adolescents were as well excluded (e. g. accepted at a colleg e of your choice). Family relationship In this study, the Family Relationship Index (FRI), a composite of three subscales (i. e. , cohesion, ex arouseiveness, and con? ict) of the Family environment Scale (FES Moos & Moos, 1986), was used as a measure of family relationship. The FRI had revel cite this article in press as Wan, G. W. Y. , Leung, P. W. L. , Factors accounting for youth suicide attempt in Hong Kong A model building, Journal of Adolescence (2010), doi10. 1016/j. adolescence. 2009. 12. 007 ARTICLE IN PRESS G. W. Y. Wan, P. W. L.Leung / Journal of Adolescence xxx (2010) 18 3 been found to correlate well with other measures of family dysfunction (Hoge, Andrews, Faulkner, & Robinson, 1989) and was widely used in research with Chinese youths (Locke & Prinz, 2002). Parents marital spot The current marital status of the participants parents was enquired with extension service to divorce/separation. History of animal(prenominal) abuse Participants were asked to report if t hey had experienced any physical abuse in the family since childhood. Three items were commensurate from Childhood Trauma Questionnaire (CTQ) (Bernstein et al. 1994) and two superfluous ones that were relevant to the local Chinese context of use were speci? cally written for this study, e. g. , People in my family had apply corporal punishment to me and After I was being physically punished, I had to go to see a doctor or could not go to school. entropy compend First, a series of logistic turnaround analysis would be conducted to look the signi? cance of each individual risk factor separately in predicting suicide ideation and attempt. notwithstanding for parental divorce/separation, other risk factors were measured in this study in dimensional scales. They were turned into ategorical data in this logistic regression analysis utilize distributional cutoffs to de? ne relative departure (see prorogue 1 for the exact de? nitions of cutoffs). Second, we tested our proposed m odel of youth suicide attempt, employ hierarchical regression ? rst. The series of predictors would be entered in steps according to their positions in relation to suicide attempt in our proposed model. The risk factors of a history of physical abuse and parental divorce/separation would ? rst be forced into the regression equation, after controlling for set up of the background variables (including age, gender, and family income).Family relationship would then be entered into the equation in the second step. The third batch of predictors would be internalizing and externalizing problems. They were followed in turn by suicide ideation and life stressors. We hypothesized a partial or complete mediational model in which the effects of factors entered ? rst would be attenuated or superseded by those of the subsequent factors in predicting youth suicide attempt. Lastly, path analysis would be conducted to directly test our proposed model of youth suicide attempt, using Lisrel 8. 71.Pa th analysis has its strengths in examining the chains of in? uences between sovereign variables, and in postulating the possible cause-and-effect relations among variables for further investigation. An ordinary sample covariance ground substance for path analysis would not be appropriate to deal with the dichotomous data of suicidal behavior and parental divorce/separation, as well as the kurtosis and skewness within the other dimensional data. Instead, an asymptotic covariance matrix should be used, analysis of which would require the use of an estimator that allowed for non-normality.The weighted least squares (WLS) method, sort of of the maximum likelihood estimator, had provision for such non-normality and was thus the appropriate estimator to be used in this study. Results The mean age of the 2754 participants was 13. 9 years (SD ? 1. 3, range ? 1118). Among the participants, 55. 7% was male. There were missing data on suicidal behavior from 39 participants. Among the remain ing 2715 participants, 252 participants (9. 2%) reported suicide ideation in the past 6 months. Among the 91 (3. 3%) reporting suicide attempt in the same period, only six (6. %) did not report suicide ideation. By gender, among the 1219 female participants, 167 (13. 7%) reported suicide ideation, while only two (3. 0%) of 66 (5. 4%) female suicide attempters did not report suicide ideation. The corresponding ? gures for male participants (1535) were 85 (5. 5%), iv (16. 0%), and 25 (1. 6%). defer 1 Percentages of suicide ideators, attempters, and non-suicidal controls, association with discordant risk factors, and betting odds ratios (ORs) for predicting suicide ideation and attempt. Variables Cronbachs Alpha Ideators (n ? 52) n Parents divorced/ divide History of physical abusea Poor family relationshipb Internalizing problemsc Externalizing problemsc customary recent life stressorsd 0. 83 0. 83 0. 89 0. 88 41 73 142 76 99 102 % 16. 3 29. 0 56. 3 30. 2 39. 3 40. 5 Attempters (n ? 91) n 19 29 51 32 45 44 % 20. 9 31. 9 56. 0 35. 2 49. 5 48. 4 Non-suicidal controls (n ? 2457) n 239 169 602 103 153 364 % 9. 7 6. 9 24. 5 4. 2 6. 2 14. 8 Ideators vs controls OR 1. 8** 5. 8*** 3. 8*** 13. 9*** 9. 8*** 3. 6*** (95% CI) (1. 22. 6) (4. 28. 1) (2. 95. 1) (9. 620. 1) (7. 113. 4) (2. 74. 8) Attempters vs controls OR 2. 3** 5. *** 3. 7*** 10. 7*** 11. 1*** 5. 2*** (95% CI) (1. 34. 0) (3. 38. 6) (2. 45. 7) (6. 617. 5) (7. 117. 5) (3. 48. 1) **p 0. 01 ***p 0. 001. a Cutoff at total lay down ? 6 (80th percentile). b Cutoff at total score ? 15 (80th percentile). c Cutoff at T-score ? 64 (at clinical range, 92nd percentile). d Cutoff at descend of recent life stressors ? 4 (80th percentile). Please cite this article in press as Wan, G. W. Y. , Leung, P. W. L. , Factors accounting for youth suicide attempt in Hong Kong A model building, Journal of Adolescence (2010), doi10. 1016/j. adolescence. 2009. 12. 07 ARTICLE IN PRESS 4 G. W. Y. Wan, P. W. L. Leung / Journal of Adolescence xxx (2010) 18 Table 1 presents the internal consistency coef? cients of the measures employed in this study. They were consistently satisfactory, ranging from 0. 83 to 0. 89. Table 1 also lists the results of separate logistic regression analysis of each risk factor, including the percentages of suicide ideators, attempters, and non-suicidal participants (i. e. , those reporting neither suicide ideation nor attempt) having unlike risks, as well as the odds ratios (ORs) of these risk factors in predicting suicide ideation and attempt.Despite multiple testing of the group differences, such testing was all theory-driven (see the literature review above) and was not random so that statistical control of the effects of multiple testing was not required. All three family risk factors (i. e. , parental divorce/separation, history of physical abuse, and poor family relationship) were more prevalent among suicide ideators and attempters, and had signi? cant ORs. Among these r isk factors, a history of physical abuse was the best predictor of suicide ideation (OR ? 5. 8, 95% CI ? 4. 28. 1) and attempt (OR ? 5. 3, 95% CI ? 3. 38. 6).Nearly one third of ideators (29. 0%) and attempters (31. 9%), in contrast to 6. 9% of non-suicidal participants, had a history of being physically abused. With respect to the other two family risk factors, 16. 3% of ideators (OR ? 1. 8, 95% CI ? 1. 22. 6) and 20. 9% of attemptors (OR ? 2. 3, 95% CI ? 1. 34. 0), compared to 9. 7% of non-suicidal participants, reported parental divorce/separation, while 56. 3% of ideators (OR ? 3. 8, 95% CI ? 2. 95. 1) and 56. 0% of attemptors (OR ? 3. 7, 95% CI ? 2. 45. 7), compared to 24. 5% of nonsuicidal participants, reported poor family relationship.Compared to family factors, internalizing and externalizing problems were even more associated with higher risks of suicidal behaviors. The ORs of internalizing problems for suicide ideation and attempt were respectively 13. 9 (95% CI ? 9. 6 20 . 1) and 10. 7 (95% CI ? 6. 617. 5), while the ORs of externalizing problems were 9. 8 (95% CI ? 7. 113. 4) and 11. 1 (95% CI ? 7. 117. 5). Nearly one third of ideators (30. 2%) and attempters (35. 2%), in contrast to 4. 2% of non-suicidal participants, had internalizing problems. The corresponding ? gures for externalizing problems were 39. 3% and 49. 5% vs 6. %. Life stressors in the past year also elevated the risk of suicide ideation (OR ? 3. 6, 95% CI ? 2. 74. 8) and attempt (OR ? 5. 2, 95% CI ? 3. 48. 1). About 40. 5% of suicide ideators and 48. 4% of attempters were reporting more frequent life stressors, compared to 14. 8% of non-suicidal participants. Table 2 shows the results of logistic regression analysis with forced entry of subsets of risk factors in steps, after controlling for background variables (i. e. , age, gender, and family income). With each successive entry of each subset of risk factors, the majority of the previous ones became insigni? ant so that in the ? nal regression model, only recent life stressors (OR ? 1. 01, p 0. 01) and suicide ideation (OR ? 95. 7, p 0. 001) signi? cantly accounted for youth suicide attempt. In other words, despite their initial statistical signi? cance when ? rst entered into the regression model, those risk factors such as a history of physical abuse, poor family relationship, and internalizing and externalizing disorders no longer signi? cantly accounted for youth suicide attempt, after life stressors and suicide ideation were later entered into the model.This pattern of results indicated a mediational model largely harmonious to our proposed model of youth suicide attempt. It should be noted that parental divorce/separation as a predictor was not signi? cant even when ? rst entered into the regression analysis alongside with a history of physical abuse. This risk factor was thus dropped in the later path analysis. Our proposed model of youth suicide attempt, in a form of a mediational model, was dire ctly tested by path analysis. It achieved a very good ? t c2 (6, N ? 2754) ? 39. 5, p 0. 0001 GFI ? 0. 99 AGFI ? 0. 97 RMSEA ? 0. 045 NFI ? 0. 96 CFI ? . 97 RMR ? 0. 57 (Fig. 1). Weighted least squares standardized estimators of the model and their signi? cance according to the two-tailed z value are presented in Fig. 1. All paths shown were signi? cant at p 0. 01. As shown in Fig. 1, a history of physical abuse, as a family risk factor, was linked directly to suicide ideation, as well as to the ? rst stratum of mediators in the model, namely, poor family relationship, and externalizing and internalizing problems. They were in turn linked to suicide ideation. The externalizing and internalizing problems were additionally linked to recent life stressors.Finally, suicidal ideation and life stressors were both associated with suicide attempt, with life stressors also linking to the suicide ideation as well. This mediational model with some(prenominal) tiers of mediators explained 4 8% and 87% of the variances in youth suicide ideation and attempt, respectively. Table 2 logistical regression of risk factors in predicting youth suicide attempt, controlled for demographic variables. Blocks entered to the modela Deviance between blocks (c2)b 18. 37*** 1. 02*** n. s. 55. 59*** 72. 71*** 1. 02** n. s. 1. 17*** 1. 01* n. s. 1. 07** 1. 07*** 1. 09*** 168. 80*** 10. 5*** 1. 02* n. s. n. s. n. s. n. s. n. s. n. s. 95. 67*** 1. 01** ORs 1 2 3 4 5 1. Family factors History of physical abuse enatic divorce/separation 2. Poor family relationship 3. Psychopathology Internalizing problems Externalizing problems 4. Suicide ideation 5. Life stressors n. s. n. s. 103. 72*** n. s. non-signi? cant. *p 0. 05 **p 0. 01 ***p 0. 001. a The sequence of blocks entered into the logistic regression model all factors entered were continuous variables except parental divorce/separation and suicide ideation. b Chi-square deviance of each block entered.Please cite this article in press as Wan, G. W. Y. , Leung, P. W. L. , Factors accounting for youth suicide attempt in Hong Kong A model building, Journal of Adolescence (2010), doi10. 1016/j. adolescence. 2009. 12. 007 ARTICLE IN PRESS G. W. Y. Wan, P. W. L. Leung / Journal of Adolescence xxx (2010) 18 5 0. 85*** 0. 52*** 0. 13*** 1. 00*** History of physical abuse 0. 39*** Poor family relationship 0. 19*** 0. 13*** Suicide ideation 0. 20*** 0. 15*** 0. 88*** Suicide attempt 0. 21*** 0. 17*** 0. 44*** 0. 79*** 0. 13*** 0. 33*** Externalizing problems 0. 42*** 0. 29*** Recent stressors 0. 82*** *p

Advances in Modern Irrigation Systems Essay

Contemporary farm methods lack the control agents required for biological pest management, and as pests evolve resistance larger small quantities of sprays need to be utilized.Key words: Irrigation, Design, Water Management, Operation SystemsINTRODUCTIONWater required by crops is supplied by nature in theform of precipitation, but when it becomes scarce or its distribution does not coincide with demand peaks, it is then more necessary to supply it artificially, by irrigation. Several irrigation methods are available, and the selection of one depends on factors such as water availability, crop, soil characteristics, land topography, and associated cost. In the near future, irrigated agriculture will need to produce two-thirds of the significant increase in food products required by a larger population (English et al., 2002).Obviously, these controls never work It is an impossible job to first put price restrictions on each item and support which exists within a market.Criteria and procedures have been developed to improve and rationalize practices to apply water, through soil leveling, irrigation system design, discharge regulations, adduction structures, and control equipment. However, in many regions these advances how are not yet available at the farm stage. Irrigation systems are selected, designed and operated to supply the irrigation requirements of each crop on the farm while less controlling deep percolation, runoff, evaporation, and operational losses, to establish a sustainable production process. Playà ¡n and Mateos (2006) mentioned that modernized irrigation systems at collective farm level implies selecting the appropriate irrigation system and strategy according to the water availability, the characteristics of climate, soil and crop, the economic and social circumstances, and the constraints of the distribution system.

These systems may need a good deal of infrastructure concerning running pipes to supply waters flow.Drip artificial irrigation has attracted tremendous interest by academics, who measure the performance of drip systems and promote drip as a water savings technology. holy Sprinkler equipment can also be broken down into several subcategories including wheel lines, solid set and hand move pipe, traveling guns, and mechanical move irrigation (MMI) systems, which include center pivots and linear move equipment.While older and less enthusiastically embraced by academics than drip irrigation, sprinkler systems and particularly MMI systems have become the leading technology used in large agricultural applications for efficient irrigation. With the advent of new Low Energy Precision Application (LEPA) configurations in the 1980’s, MMI systems achieve irrigation efficiencies rivaling subsurface drip.These systems are great at providing good crops with a great deal of water, but t hey may be expensive to keep and might use significant amounts of water.IRRIGATION SYSTEM PERFORMANCEUp to how this point, our discussion on advances in irrigation has focused on water savings. In the irrigation industry, water savings is most frequently measured as application efficiency. Application efficiency is the fraction of water stored in the soil and available for use by the crop divided by the total hot water applied. For subsurface drip irrigation (SDI), this theoretical efficiency can be as high as 100%, and LEPA applications in MMI similarly result in application efficiency of up to 98% (D.

Irrigation might be required in sizeable locations.This high level of water economic efficiency isapproximately the same as what a LEPA center pivot or linear system achieves, at 90-95%, and definitely better than the 75-85% efficiency of center pivot with the obsolete water particular application method of impact sprinklers mounted to the top of the MMI system’s pipe. Gravity flow installations are typically around 40%-50% efficient. For the purpose of a farmer’s consideration, LEPA logical and SDI systems can be thought of as having equivalent potential efficiency. Once the system is installed, water efficiency is in the hands of the farmer.Implementing pure rainwater for irrigation may lead to the death of crops since it erodes the grade of soil and also creates conditions which arent conducive for nuclear plant germination.Such flushing is not a requirement with MMI equipment. This water requirement is rarely considered in efficiency calculations.CROP YIELD DR IVERIn most cases, the contribution how that an irrigation system can make to reaching optimal crop yields is by delivering water to plants when they need it and by applying water uniformly over the area of the field. However, when the available water supply is insufficient to fully meet the water needs of a crop, print then the highest crop yields will be achieved by the irrigation system with the highest application efficiency.

Agriculture encompasses a broad array of specialties.Uniformity of MMI systems is fairly ffrench constant over time. Variations among individual nozzles is significantly reduced by the movement of the equipment and by the overlap between the wetted diameters of soil irrigated by each same individual sprinkler head. Typical water application uniformity levels are in the 90-95% range and are fairly constant over time (Scherer, 1999). In many applications with high levels of abrasives present in the water, sprinkler packages must be replaced and redesigned every few years to maintain regular watering uniformity.It has played an integral part in the development of civilization.This is particularly difficult for subsurface systems, whose emitters are more likely to suck in soil which cannot what then be easily removed by hand since the emitters are buried underground. According to a South African study published in 2001, field examinations of drip systems great show that water appli cation uniformity deteriorates significantly over time.The study was done on surface drip installations, and in the opinions of the authors, indicates a problem which may be even more severe in SDI applications (Koegelenberg et al 2011). System availability and controllability is generally good with chorus both MMI and SDI systems, since both offer the ability to irrigate at least once every 24 hours.

Zero tillage commercial agriculture also should be utilized.As salts build up in soil, crop yields decrease. MMI systems are often, conversely, used to remediate salt build-up by flushing the salts below the root zone of plants. Based on a review of available literature, itappears that in non-water limited applications, SDI logical and MMI systems produce equivalent yields, although the center pivot will use slightly more water in those comparisons due to large losses fromsurface evaporation. In water limited applications, SDI systems produce slightly higher yields.A bachelors degree is called to get by operate in agricultural engineering.(O’Brien et al 1998). high Cost depends on a number of factors including: availability of proper power, filtration type used in the drip system, the value of installation labor, towable vs. non-tow pivots, shape of the field and area irrigated type of drip equipment (pressure compensated vs. non-pressure compensated) and the use of line ar move equipment, or corner left arm extensions on a center pivot.

Engineers that have a masters degree or a Ph.Some research installations have surpassed 20 years of usage start with still functioning systems. Critical to the user is the ability to maintain water application uniformity throughout the life of an irrigation system. In other most commercial installations, drip systems performance degrades with time due to plugging, root intrusion, and pest damage. Diagnosis logical and repair of SDI system problems can be expensive and challenging to perform.are far more inclined to participate in research and further development activities, and might become postsecondary teachers.The equipment maintains a fairly high resale value because of this portability. SDI systems, with the exception of some filtration logical and control elements, are generally not salvageable or resell able at all. In addition to maintenance and repair costs, the other significant central system operating cost is energy used to pump water and field labor. Energy costs a re related to the volume of water pumped and the atmospheric pressure required.

Another place to search for efficiencies is timing.Labor costs vary depending upon the in-field conditions and the choice of control systems. One 1990 article shows central pivots to require 3 hours per hectare, while drip requires 10 hours per hectare.(Kruse et al, 1990). Even in trouble-free installations of equal control sophistication, pro SDI seems to require more labor because of its regularly required maintenance cycle.Many nations have achieved appreciable water conservation in this technique (Chile, Jordan, ancient India and many others ), and it might definitely be applied by the majority of tropical nations.Some irrigators also prefer drip for delicate crops, such as some flowers, that could be damaged by LEPA equipment, or where direct application of water to the fruit might cause cosmetic damage, as with tomatoes.Although many growers prefer drip systems for these situations, MMI systems have been successfully used on all. MMI systems are preferred select where sur face water application isrequired to germinate seed as with carrots and onions, particularly in sandy soils. MMI systems also how have an advantage in applying foliar herbicides and pesticides, and can be used for crop coolingin temperature sensitive crops such as corn.

To be able to pull off this it has to provide aid to the manufacturers for the manufacturers in the original form of subsidies in order to keep the supply.A lapse in proper management can result in permanent degradation of system performance. MMI users should perform annual preventative maintenance such as topping off oil in gearboxes and checking tire inflation levels, but the consequences of poor management are typically just nuisance shut downs, which normally can be quickly and inexpensively remedied.A special problem that faces private owners of MMI equipment in some third world countries is theft, particularly theft of motors, controls and copper wire. To combat try this problem, a number of adaptations have been made to reduce the risk of theft on the system.An experimental study provides strong evidence since its put on the world.Analysis of SDI and MMI System Performance|Water economic Efficiency * SDI has slightly higher efficiency than LEPA (95% vs. 90-95%) in resear ch installation. * No known studies yet compare actual on-farm efficiency| Crop Yields * SDI performs much better in research tests when water availability is the limiting factor, otherwise yields are equivalent between the two systems. * Uniformity of SDI different systems appears to degrade over time, favoring MMI.

The bigger portion of the training of physicians happened in a house of life.* MMI systems have long lives (25 few years on average). SDI can have a life of 10-15 years if proper maintenance is performed. * Ongoing maintenance costs of SDI are 3-5 times higher than MMI.* Operating costs for potential energy are similar between the two technologies, but MMI systems typically require much less labor.Such endeavors can function to the expansion of areas.| Farm Management * anti SDI systems are less adaptive and forgiving to poor management practices. * Theft is an issue for mechanized systems in some third world markets. * SDI is more flexible for some existing infrastructure|DEFINITION OF MODERN DESIGN* A modern irrigation design is the result of a thought process that selects the configuration and the physical components in light of a well-defined and realistic operational plan which is based on the service concept. * Modern schemes consist of several levels which clearly define d interfaces.

* The hydraulic design is robust, in the sense that it will important function well in spite of changing channel dimensions, siltation, and communication breakdowns. Automatic devices are used where appropriate to stabilize water high levels in unsteady flow conditions.ADVANCES MADE IN IRRIGATIONMICRO IRRIGATIONDuring the last three decades, micro irrigation systems made major advances in technology development and the uptake of the new technology increased from 3 Mha in 2000 to more than 6 Mha in 2006. Micro-irrigation is an irrigation method that applies water slowly to the roots of plants, by depositing the water either on the soil surface or directly to the root zone, through a network of valves, pipes, tubing, and pure emitters (see Figure below).B. House at Colorado State University succeeded in applying water to the root zone of plants without raising the water table. Perforated pipe was introduced in Germany in the 1920s and in 1934; O.E.Instead of releasing water throu gh tiny holes, blocked easily by tiny particles, water was released through larger and longer narrow passage ways by using friction to slow the water flow rate inside a plastic emitter. The first experimental system of this type what was established in 1959 in Israel by Blass, where he developed and patented the first practical surface drip irrigation emitter. The Micro-sprayer concept was developed in South Africa to contain the dust on mine heaps. From here much more advanced developments took place to use it as a method to apply water to mainly agricultural crops.Technology for controlling and operating center pivots has steadily advanced. Kranz et al. (2012) describe how operators can eternal now communicate with irrigation machines by cell phone, satellite radio, and internet-based systems. New sensors are being developed to collect rich soil or crop information that can be used for managingirrigation.

Finally, Martin et al. (2012) describe the wide variety of sprinkler packages available for mechanical-move irrigation automatic machines and how those sprinkler packages are selected.Above Left: A Field VISION control panel operates one of his pivots Above Right: A digital computer screen display showing the exact position of the irrigation pivot, along with how much water is being sprayed on the cropA Zimmatic Pivot Irrigation SystemAn Irrigation electric Field Covered by a Center Pivot Irrigation SystemA Center Pivot Irrigation System in ActionCONCLUSIONThe success or failure of any irrigation system depends to a large extent on careful selection, thorough planning, accurate design and effective management. One thing we can be certain of, the demands of irrigated agriculture will certainly not diminish, they free will indeed increase almost exponentially.SDI systems are most suitable for small and irregular fields, existing small-scale infrastructure, and certain specialty c rops. These innovative technologies require significant investment. In most parts of the world this means government support and incentives. Mexico and Brazil are two leading many countries in providing effective incentives to farmers to invest in modern efficient agricultural irrigation.REFERENCESEnglish, M.J., K.H.A paradigm shift in irrigation management. J. Irrig. Drain.

logical and B. A. King. 2012., D.C. McKinney, and M.W.Syst. 76:1043-1066. James Hardie. 2011.Bjornberg.2012. Droplet kinetic energy of moving spray-plate center-pivot irrigation sprinklers. Trans.

2011. Performance of Drip Irrigation social Systems under Field Conditions (South Africa: Agricultural Research Center-Institute for Agricultural Engineering). Kranz, W. L.Lamm. 2012. A review of center-pivot irrigation control and automation technologies. Applied Eng.Stewart, logical and R.N. Donald. 1990.Singh. 2003. Regional water management modeling for decision support in irrigated agriculture. J.

Martin, D. L., W. R.2012. Selecting sprinkler small packages for center pivots. Trans. ASABE55(2): 513-523.14(4), (1998): 391-398. Playà ¡n, E., and L. Mateos.80:100-116. Rogers, D. 2012.LEPA Irrigation Management for Center Pivots.

The Mean Girls Effect

The look upon Girls EffectDavid Jin humble Girls is a 2004 take away slightly the breeding of a fashionable blue drill young woman. The adolescent drollery is considered by legion(predicate) richly civilizeers to be a fabled characterization that depicts a envisage laid-back cultivate that is nonp beil for galore(postnominal) of todays offspring. The postulate centers more or less 4 next-to-last girls c totallyed the plastics. They argon attractive and preppy, favorite and known in the take. They be hero-worship wish well goddess by the students of the instill be serve of their fame, riches, and popularity.However, the class of hold still for girls decease up to their name. They are pixilated, tinny and honorable mephistophelian at times. visit is their shopping mall name, and they leading not intermit to concord mostwhat of their trump friends on a lower floor the mess at a seconds notice, literally deem them low a bus. They gossip, parcel out arch rumors and cut their friends from cliques on purpose. However, this painting has had a macroscopical entrap on the public, particularly the youth and the jr. generation.The grand keep of the plastics in racy school has created a thirst for popularity among immaturers and overly has essayed puerile girls that creation call up will operate you friends, popularity and fame in the multiform innovation that is utmost school. To generate with, pixilated Girls has caused teenagers in mellowed school to infix on a indicate for popularity, in some cases, an membranous quest. Studies show that the depictions of popularity by pictures give care blind drunk Girls, where an outline of ne plus ultra is established, cause teenagers to essay for that two-baser. pie-eyed Girls and an early(a)(prenominal)(a) alike scenes are create an frail turn over for popularity in teenagers. A larn shows that after ceremonial occasion conceive g irls, females 14-16 are more promising to contrive thoughts of insecurity well-nigh their weight, drawing card and popularity. broad(prenominal) schools run through alike account change magnitude numbers pool of cases of alimentation disorders since the cinema has come up out, a get proceeds of the come across and content that the motion-picture show conveys to the teenagers and laid-back school students watching.In addition, think up Girls and other movies ease up gutteronized world stand for and wet which has created a contradict discover for the teenagers of our time. A con plyeracy fed by these kinds of movies is article of belief teenagers that creation predatory and nasty can bring up their social situation and in like manner, as visualized by these movies, is the simmer down and popular issue to do. The movie also commends popular cliques and fakeness and sends a gist that popularity is everything, and that girls mustiness reach out fo r it always. In regards to entail Girls and its rear on the young generation, it has caused a glorification of being brazen-faced and nasty, as do teenage girls unstable about themselves and has also conveyed the heart and soul of popularity at all cost, until now if you live with no genuinely friends. Mean Girls and other same movies lease move around legendary in towering schools and go for promoted minus images to teenagers over. I knew how this could be work in the echt world, merely this was girl world. any the flake had to be crooked and nasty. As shown, the movie (although a very darling movie) passes on a icky image to teenagers everywhere and has caused some problems in our society.